[update] fix ti sample code, in order to using TI v20.2.5LTS

[update] don't use GPT_MODE_PERIODIC_DOWN
[info] ti predefined
2022-05-19 10:13:58 +08:00 · 2022-05-18 15:19:19 +08:00 · 2022-05-18 14:58:26 +08:00 · 2022-05-18 14:50:07 +08:00
66 changed files with 13918 additions and 12735 deletions
@@ -1,4 +1 @@
 simplelink/ble_sdk_2_02_02_25/examples/
-simplelink/ble_sdk_2_02_02_25/src/common/cc26xx/ccs/
-simplelink/ble_sdk_2_02_02_25/src/components/npi/src/
-.vscode
@@ -36,10 +36,11 @@
 *  CC2650 Booster Pack.
 */

-
 /*
 *  ====================== Includes ============================================
 */
+
+// clang-format off
 #include <xdc/std.h>
 #include <xdc/runtime/System.h>

@@ -56,16 +57,46 @@
 #include <inc/hw_ints.h>
 #include <driverlib/ioc.h>
 #include <driverlib/udma.h>
+// clang-format on

 #include "Board.h"

+///*
+// *  ========================= IO driver initialization =========================
+// *  From main, PIN_init(BoardGpioInitTable) should be called to setup safe
+// *  settings for this board.
+// *  When a pin is allocated and then de-allocated, it will revert to the state
+// *  configured in this table.
+// */
+//
+///* Place into subsections to allow the TI linker to remove items properly */
+//#if defined(__TI_COMPILER_VERSION__)
+//#pragma DATA_SECTION(BoardGpioInitTable, ".const:BoardGpioInitTable")
+//#pragma DATA_SECTION(PINCC26XX_hwAttrs, ".const:PINCC26XX_hwAttrs")
+//#endif
+//
+//PIN_Config BoardGpioInitTable[] = {                                           //
+//    PIN_MEM_INS | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS,
+//    PIN_MEM_REQ | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS,
+//    PIN_MEM_BZY | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS,
+//    PIN_MEM_SEL | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    PIN_MEM_TEST | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MAX,
+//    PIN_TERMINATE};
+//
+//const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = {
+//    //
+//    .intPriority = ~0,
+//    .swiPriority = 0
+//    //
+//};
+
 /*
 *  ========================= IO driver initialization =========================
 *  From main, PIN_init(BoardGpioInitTable) should be called to setup safe
 *  settings for this board.
 *  When a pin is allocated and then de-allocated, it will revert to the state
 *  configured in this table.
-*/
+ */

 /* Place into subsections to allow the TI linker to remove items properly */
 #if defined(__TI_COMPILER_VERSION__)
@@ -73,20 +104,22 @@
 #pragma DATA_SECTION(PINCC26XX_hwAttrs, ".const:PINCC26XX_hwAttrs")
 #endif

-const PIN_Config BoardGpioInitTable[] = {
-    Board_RLED   | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,         /* LED initially off             */
-    Board_GLED   | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,         /* LED initially off             */
-    Board_UART_RX | PIN_INPUT_EN | PIN_PULLDOWN,                                              /* UART RX  */
-    Board_UART_TX | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL,                        /* UART TX */
-   Board_SRDY | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL,                           /* SRDY */
-   Board_MRDY | PIN_INPUT_EN | PIN_PULLDOWN,                                                 /* MRDY */
-    PIN_TERMINATE
-};
+const PIN_Config BoardGpioInitTable[] = {                                           //
+    Board_RLED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off             */
+    Board_GLED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off             */
+    Board_UART_RX | PIN_INPUT_EN | PIN_PULLDOWN,                                    /* UART RX  */
+    Board_UART_TX | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL,              /* UART TX */
+    Board_SRDY | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL,                 /* SRDY */
+    Board_MRDY | PIN_INPUT_EN | PIN_PULLDOWN,                                       /* MRDY */
+    PIN_TERMINATE};

 const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = {
+    //
    .intPriority = ~0,
    .swiPriority = 0
+    //
 };
+
 /*============================================================================*/

 /*
@@ -96,13 +129,14 @@ const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = {
 #if defined(__TI_COMPILER_VERSION__)
 #pragma DATA_SECTION(PowerCC26XX_config, ".const:PowerCC26XX_config")
 #endif
+
 const PowerCC26XX_Config PowerCC26XX_config = {
-    .policyInitFxn      = NULL,
-    .policyFxn          = &PowerCC26XX_standbyPolicy,
-    .calibrateFxn       = &PowerCC26XX_calibrate,
-    .enablePolicy       = TRUE,
-    .calibrateRCOSC_LF  = TRUE,
-    .calibrateRCOSC_HF  = TRUE,
+    .policyInitFxn     = NULL,
+    .policyFxn         = &PowerCC26XX_standbyPolicy,
+    .calibrateFxn      = &PowerCC26XX_calibrate,
+    .enablePolicy      = TRUE,
+    .calibrateRCOSC_LF = TRUE,
+    .calibrateRCOSC_HF = TRUE,
 };
 /*
 *  ============================= Power end ====================================
@@ -126,28 +160,32 @@ UARTCC26XX_Object uartCC26XXObjects[BOOSTXL_CC2650MA_UARTCOUNT];

 /* UART hardware parameter structure, also used to assign UART pins */
 const UARTCC26XX_HWAttrsV2 uartCC26XXHWAttrs[BOOSTXL_CC2650MA_UARTCOUNT] = {
+    //
    {
-        .baseAddr       = UART0_BASE,
-        .powerMngrId    = PowerCC26XX_PERIPH_UART0,
-        .intNum         = INT_UART0_COMB,
-        .intPriority    = ~0,
-        .swiPriority    = 0,
-        .txPin          = Board_UART_TX,
-        .rxPin          = Board_UART_RX,
-        .ctsPin         = PIN_UNASSIGNED,
-        .rtsPin         = PIN_UNASSIGNED
+        .baseAddr    = UART0_BASE,
+        .powerMngrId = PowerCC26XX_PERIPH_UART0,
+        .intNum      = INT_UART0_COMB,
+        .intPriority = ~0,
+        .swiPriority = 0,
+        .txPin       = Board_UART_TX,
+        .rxPin       = Board_UART_RX,
+        .ctsPin      = PIN_UNASSIGNED,
+        .rtsPin      = PIN_UNASSIGNED
+        //
    }
+    //
 };

 /* UART configuration structure */
-const UART_Config UART_config[] = {
+const UART_Config UART_config[] = {  //
    {
+        //
        .fxnTablePtr = &UARTCC26XX_fxnTable,
        .object      = &uartCC26XXObjects[0],
        .hwAttrs     = &uartCC26XXHWAttrs[0]
+        //
    },
-    {NULL, NULL, NULL}
-};
+    {NULL, NULL, NULL}};
 /*
 *  ============================= UART end =====================================
 */
@@ -169,22 +207,27 @@ UDMACC26XX_Object udmaObjects[BOOSTXL_CC2650MA_UDMACOUNT];

 /* UDMA configuration structure */
 const UDMACC26XX_HWAttrs udmaHWAttrs[BOOSTXL_CC2650MA_UDMACOUNT] = {
+    //
    {
+        //
        .baseAddr    = UDMA0_BASE,
        .powerMngrId = PowerCC26XX_PERIPH_UDMA,
        .intNum      = INT_DMA_ERR,
        .intPriority = ~0
+        //
    }
+    //
 };

 /* UDMA configuration structure */
-const UDMACC26XX_Config UDMACC26XX_config[] = {
+const UDMACC26XX_Config UDMACC26XX_config[] = {  //
    {
-         .object  = &udmaObjects[0],
-         .hwAttrs = &udmaHWAttrs[0]
+        //
+        .object  = &udmaObjects[0],
+        .hwAttrs = &udmaHWAttrs[0]
+        //
    },
-    {NULL, NULL}
-};
+    {NULL, NULL}};
 /*
 *  ============================= UDMA end =====================================
 */
@@ -206,54 +249,64 @@ SPICC26XXDMA_Object spiCC26XXDMAObjects[BOOSTXL_CC2650MA_SPICOUNT];

 /* SPI configuration structure, describing which pins are to be used */
 const SPICC26XXDMA_HWAttrsV1 spiCC26XXDMAHWAttrs[BOOSTXL_CC2650MA_SPICOUNT] = {
+    //
    {
-        .baseAddr           = SSI0_BASE,
-        .intNum             = INT_SSI0_COMB,
-        .intPriority        = ~0,
-        .swiPriority        = 0,
-        .powerMngrId        = PowerCC26XX_PERIPH_SSI0,
-        .defaultTxBufValue  = 0,
-        .rxChannelBitMask   = 1<<UDMA_CHAN_SSI0_RX,
-        .txChannelBitMask   = 1<<UDMA_CHAN_SSI0_TX,
-        .mosiPin            = Board_SPI0_MOSI,
-        .misoPin            = Board_SPI0_MISO,
-        .clkPin             = Board_SPI0_CLK,
-        .csnPin             = Board_SPI0_CS
+        //
+        .baseAddr          = SSI0_BASE,
+        .intNum            = INT_SSI0_COMB,
+        .intPriority       = ~0,
+        .swiPriority       = 0,
+        .powerMngrId       = PowerCC26XX_PERIPH_SSI0,
+        .defaultTxBufValue = 0,
+        .rxChannelBitMask  = 1 << UDMA_CHAN_SSI0_RX,
+        .txChannelBitMask  = 1 << UDMA_CHAN_SSI0_TX,
+        .mosiPin           = Board_SPI0_MOSI,
+        .misoPin           = Board_SPI0_MISO,
+        .clkPin            = Board_SPI0_CLK,
+        .csnPin            = PIN_UNASSIGNED
+        //
    },
+#ifdef HEADSTAGE_MA_USE_SPI2
    {
-        .baseAddr           = SSI1_BASE,
-        .intNum             = INT_SSI1_COMB,
-        .intPriority        = ~0,
-        .swiPriority        = 0,
-        .powerMngrId        = PowerCC26XX_PERIPH_SSI1,
-        .defaultTxBufValue  = 0,
-        .rxChannelBitMask   = 1<<UDMA_CHAN_SSI1_RX,
-        .txChannelBitMask   = 1<<UDMA_CHAN_SSI1_TX,
-        .mosiPin            = Board_SPI1_MOSI,
-        .misoPin            = Board_SPI1_MISO,
-        .clkPin             = Board_SPI1_CLK,
-        .csnPin             = Board_SPI1_CS
-    },  
+        //
+        .baseAddr          = SSI1_BASE,
+        .intNum            = INT_SSI1_COMB,
+        .intPriority       = ~0,
+        .swiPriority       = 0,
+        .powerMngrId       = PowerCC26XX_PERIPH_SSI1,
+        .defaultTxBufValue = 0,
+        .rxChannelBitMask  = 1 << UDMA_CHAN_SSI1_RX,
+        .txChannelBitMask  = 1 << UDMA_CHAN_SSI1_TX,
+        .mosiPin           = Board_SPI1_MOSI,
+        .misoPin           = Board_SPI1_MISO,
+        .clkPin            = Board_SPI1_CLK,
+        .csnPin            = Board_SPI1_CS  //
+    },
+#endif
 };

 /* SPI configuration structure */
-const SPI_Config SPI_config[] = {
+const SPI_Config SPI_config[] = {  //
    {
-         .fxnTablePtr = &SPICC26XXDMA_fxnTable,
-         .object      = &spiCC26XXDMAObjects[0],
-         .hwAttrs     = &spiCC26XXDMAHWAttrs[0]
+        //
+        .fxnTablePtr = &SPICC26XXDMA_fxnTable,
+        .object      = &spiCC26XXDMAObjects[0],
+        .hwAttrs     = &spiCC26XXDMAHWAttrs[0]
+        //
    },
+#ifdef HEADSTAGE_MA_USE_SPI2
    {
-         .fxnTablePtr = &SPICC26XXDMA_fxnTable,
-         .object      = &spiCC26XXDMAObjects[1],
-         .hwAttrs     = &spiCC26XXDMAHWAttrs[1]
+        //
+        .fxnTablePtr = &SPICC26XXDMA_fxnTable,
+        .object      = &spiCC26XXDMAObjects[1],
+        .hwAttrs     = &spiCC26XXDMAHWAttrs[1]
+        //
    },
-    {NULL, NULL, NULL}
-};
+#endif
+    {NULL, NULL, NULL}};
 /*
 *  ========================== SPI DMA end =====================================
-*/
-
+ */

 /*
 *  ========================== Crypto begin ====================================
@@ -273,28 +326,28 @@ const SPI_Config SPI_config[] = {
 CryptoCC26XX_Object cryptoCC26XXObjects[BOOSTXL_CC2650MA_CRYPTOCOUNT];

 /* Crypto configuration structure, describing which pins are to be used */
-const CryptoCC26XX_HWAttrs cryptoCC26XXHWAttrs[BOOSTXL_CC2650MA_CRYPTOCOUNT] = {
-    {
-        .baseAddr       = CRYPTO_BASE,
-        .powerMngrId    = PowerCC26XX_PERIPH_CRYPTO,
-        .intNum         = INT_CRYPTO_RESULT_AVAIL_IRQ,
-        .intPriority    = ~0,
-    }
-};
+const CryptoCC26XX_HWAttrs cryptoCC26XXHWAttrs[BOOSTXL_CC2650MA_CRYPTOCOUNT] = {{
+    //
+    .baseAddr    = CRYPTO_BASE,
+    .powerMngrId = PowerCC26XX_PERIPH_CRYPTO,
+    .intNum      = INT_CRYPTO_RESULT_AVAIL_IRQ,
+    .intPriority = ~0,
+    //
+}};

 /* Crypto configuration structure */
-const CryptoCC26XX_Config CryptoCC26XX_config[] = {
+const CryptoCC26XX_Config CryptoCC26XX_config[] = {  //
    {
-         .object  = &cryptoCC26XXObjects[0],
-         .hwAttrs = &cryptoCC26XXHWAttrs[0]
+        //
+        .object  = &cryptoCC26XXObjects[0],
+        .hwAttrs = &cryptoCC26XXHWAttrs[0]
+        //
    },
-    {NULL, NULL}
-};
+    {NULL, NULL}};
 /*
 *  ========================== Crypto end ======================================
 */

-
 /*
 *  ========================= RF driver begin ==================================
 */
@@ -308,10 +361,12 @@ const CryptoCC26XX_Config CryptoCC26XX_config[] = {

 /* RF hwi and swi priority */
 const RFCC26XX_HWAttrs RFCC26XX_hwAttrs = {
+    //
    .hwiCpe0Priority = ~0,
    .hwiHwPriority   = ~0,
-    .swiCpe0Priority =  5,
-    .swiHwPriority   =  5,
+    .swiCpe0Priority = 5,
+    .swiHwPriority   = 5,
+    //
 };

 /*
@@ -334,20 +389,21 @@ const RFCC26XX_HWAttrs RFCC26XX_hwAttrs = {
 TRNGCC26XX_Object trngCC26XXObjects[BOOSTXL_CC2650MA_TRNGCOUNT];

 /* TRNG configuration structure, describing which pins are to be used */
-const TRNGCC26XX_HWAttrs TRNGCC26XXHWAttrs[BOOSTXL_CC2650MA_TRNGCOUNT] = {
-    {
-        .powerMngrId    = PowerCC26XX_PERIPH_TRNG,
-    }
-};
+const TRNGCC26XX_HWAttrs TRNGCC26XXHWAttrs[BOOSTXL_CC2650MA_TRNGCOUNT] = {{
+    //
+    .powerMngrId = PowerCC26XX_PERIPH_TRNG,
+    //
+}};

 /* TRNG configuration structure */
-const TRNGCC26XX_Config TRNGCC26XX_config[] = {
+const TRNGCC26XX_Config TRNGCC26XX_config[] = {  //
    {
-         .object  = &trngCC26XXObjects[0],
-         .hwAttrs = &TRNGCC26XXHWAttrs[0]
+        //
+        .object  = &trngCC26XXObjects[0],
+        .hwAttrs = &TRNGCC26XXHWAttrs[0]
+        //
    },
-    {NULL, NULL}
-};
+    {NULL, NULL}};

 /*
 *  ========================= TRNG end ====================================
@@ -365,14 +421,62 @@ const TRNGCC26XX_Config TRNGCC26XX_config[] = {

 /* GPTimer hardware attributes, one per timer part (Timer 0A, 0B, 1A, 1B..) */
 const GPTimerCC26XX_HWAttrs gptimerCC26xxHWAttrs[BOOSTXL_CC2650MA_GPTIMERPARTSCOUNT] = {
-    { .baseAddr = GPT0_BASE, .intNum = INT_GPT0A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT0, .pinMux = GPT_PIN_0A, },
-    { .baseAddr = GPT0_BASE, .intNum = INT_GPT0B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT0, .pinMux = GPT_PIN_0B, },
-    { .baseAddr = GPT1_BASE, .intNum = INT_GPT1A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT1, .pinMux = GPT_PIN_1A, },
-    { .baseAddr = GPT1_BASE, .intNum = INT_GPT1B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT1, .pinMux = GPT_PIN_1B, },
-    { .baseAddr = GPT2_BASE, .intNum = INT_GPT2A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT2, .pinMux = GPT_PIN_2A, },
-    { .baseAddr = GPT2_BASE, .intNum = INT_GPT2B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT2, .pinMux = GPT_PIN_2B, },
-    { .baseAddr = GPT3_BASE, .intNum = INT_GPT3A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT3, .pinMux = GPT_PIN_3A, },
-    { .baseAddr = GPT3_BASE, .intNum = INT_GPT3B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT3, .pinMux = GPT_PIN_3B, },
+    {
+        .baseAddr    = GPT0_BASE,
+        .intNum      = INT_GPT0A,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT0,
+        .pinMux      = GPT_PIN_0A,
+    },
+    {
+        .baseAddr    = GPT0_BASE,
+        .intNum      = INT_GPT0B,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT0,
+        .pinMux      = GPT_PIN_0B,
+    },
+    {
+        .baseAddr    = GPT1_BASE,
+        .intNum      = INT_GPT1A,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT1,
+        .pinMux      = GPT_PIN_1A,
+    },
+    {
+        .baseAddr    = GPT1_BASE,
+        .intNum      = INT_GPT1B,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT1,
+        .pinMux      = GPT_PIN_1B,
+    },
+    {
+        .baseAddr    = GPT2_BASE,
+        .intNum      = INT_GPT2A,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT2,
+        .pinMux      = GPT_PIN_2A,
+    },
+    {
+        .baseAddr    = GPT2_BASE,
+        .intNum      = INT_GPT2B,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT2,
+        .pinMux      = GPT_PIN_2B,
+    },
+    {
+        .baseAddr    = GPT3_BASE,
+        .intNum      = INT_GPT3A,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT3,
+        .pinMux      = GPT_PIN_3A,
+    },
+    {
+        .baseAddr    = GPT3_BASE,
+        .intNum      = INT_GPT3B,
+        .intPriority = (~0),
+        .powerMngrId = PowerCC26XX_PERIPH_GPT3,
+        .pinMux      = GPT_PIN_3B,
+    },
 };

 /*  GPTimer objects, one per full-width timer (A+B) (Timer 0, Timer 1..) */
@@ -380,14 +484,15 @@ GPTimerCC26XX_Object gptimerCC26XXObjects[BOOSTXL_CC2650MA_GPTIMERCOUNT];

 /* GPTimer configuration (used as GPTimer_Handle by driver and application) */
 const GPTimerCC26XX_Config GPTimerCC26XX_config[BOOSTXL_CC2650MA_GPTIMERPARTSCOUNT] = {
-    { &gptimerCC26XXObjects[0], &gptimerCC26xxHWAttrs[0], GPT_A },
-    { &gptimerCC26XXObjects[0], &gptimerCC26xxHWAttrs[1], GPT_B },
-    { &gptimerCC26XXObjects[1], &gptimerCC26xxHWAttrs[2], GPT_A },
-    { &gptimerCC26XXObjects[1], &gptimerCC26xxHWAttrs[3], GPT_B },
-    { &gptimerCC26XXObjects[2], &gptimerCC26xxHWAttrs[4], GPT_A },
-    { &gptimerCC26XXObjects[2], &gptimerCC26xxHWAttrs[5], GPT_B },
-    { &gptimerCC26XXObjects[3], &gptimerCC26xxHWAttrs[6], GPT_A },
-    { &gptimerCC26XXObjects[3], &gptimerCC26xxHWAttrs[7], GPT_B },
+    //
+    {&gptimerCC26XXObjects[0], &gptimerCC26xxHWAttrs[0], GPT_A},
+    {&gptimerCC26XXObjects[0], &gptimerCC26xxHWAttrs[1], GPT_B},
+    {&gptimerCC26XXObjects[1], &gptimerCC26xxHWAttrs[2], GPT_A},
+    {&gptimerCC26XXObjects[1], &gptimerCC26xxHWAttrs[3], GPT_B},
+    {&gptimerCC26XXObjects[2], &gptimerCC26xxHWAttrs[4], GPT_A},
+    {&gptimerCC26XXObjects[2], &gptimerCC26xxHWAttrs[5], GPT_B},
+    {&gptimerCC26XXObjects[3], &gptimerCC26xxHWAttrs[6], GPT_A},
+    {&gptimerCC26XXObjects[3], &gptimerCC26xxHWAttrs[7], GPT_B},
 };

 /*
@@ -405,14 +510,15 @@ const GPTimerCC26XX_Config GPTimerCC26XX_config[BOOSTXL_CC2650MA_GPTIMERPARTSCOU
 #endif
 /* PWM configuration, one per PWM output.   */
 PWMTimerCC26XX_HwAttrs pwmtimerCC26xxHWAttrs[BOOSTXL_CC2650MA_PWMCOUNT] = {
-    { .pwmPin = Board_PWMPIN0, .gpTimerUnit = Board_GPTIMER0A },
-    { .pwmPin = Board_PWMPIN1, .gpTimerUnit = Board_GPTIMER0B },
-    { .pwmPin = Board_PWMPIN2, .gpTimerUnit = Board_GPTIMER1A },
-    { .pwmPin = Board_PWMPIN3, .gpTimerUnit = Board_GPTIMER1B },
-    { .pwmPin = Board_PWMPIN4, .gpTimerUnit = Board_GPTIMER2A },
-    { .pwmPin = Board_PWMPIN5, .gpTimerUnit = Board_GPTIMER2B },
-    { .pwmPin = Board_PWMPIN6, .gpTimerUnit = Board_GPTIMER3A },
-    { .pwmPin = Board_PWMPIN7, .gpTimerUnit = Board_GPTIMER3B },
+    //
+    {.pwmPin = Board_PWMPIN0, .gpTimerUnit = Board_GPTIMER0A},
+    {.pwmPin = Board_PWMPIN1, .gpTimerUnit = Board_GPTIMER0B},
+    {.pwmPin = Board_PWMPIN2, .gpTimerUnit = Board_GPTIMER1A},
+    {.pwmPin = Board_PWMPIN3, .gpTimerUnit = Board_GPTIMER1B},
+    {.pwmPin = Board_PWMPIN4, .gpTimerUnit = Board_GPTIMER2A},
+    {.pwmPin = Board_PWMPIN5, .gpTimerUnit = Board_GPTIMER2B},
+    {.pwmPin = Board_PWMPIN6, .gpTimerUnit = Board_GPTIMER3A},
+    {.pwmPin = Board_PWMPIN7, .gpTimerUnit = Board_GPTIMER3B},
 };

 /* PWM object, one per PWM output */
@@ -422,17 +528,16 @@ extern const PWM_FxnTable PWMTimerCC26XX_fxnTable;

 /* PWM configuration (used as PWM_Handle by driver and application) */
 const PWM_Config PWM_config[BOOSTXL_CC2650MA_PWMCOUNT + 1] = {
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[0], &pwmtimerCC26xxHWAttrs[0] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[1], &pwmtimerCC26xxHWAttrs[1] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[2], &pwmtimerCC26xxHWAttrs[2] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[3], &pwmtimerCC26xxHWAttrs[3] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[4], &pwmtimerCC26xxHWAttrs[4] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[5], &pwmtimerCC26xxHWAttrs[5] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[6], &pwmtimerCC26xxHWAttrs[6] },
-    { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[7], &pwmtimerCC26xxHWAttrs[7] },
-    { NULL,                NULL,                 NULL                 }
-};
-
+    //
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[0], &pwmtimerCC26xxHWAttrs[0]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[1], &pwmtimerCC26xxHWAttrs[1]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[2], &pwmtimerCC26xxHWAttrs[2]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[3], &pwmtimerCC26xxHWAttrs[3]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[4], &pwmtimerCC26xxHWAttrs[4]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[5], &pwmtimerCC26xxHWAttrs[5]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[6], &pwmtimerCC26xxHWAttrs[6]},
+    {&PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[7], &pwmtimerCC26xxHWAttrs[7]},
+    {NULL, NULL, NULL}};

 /*
 *  ============================= PWM end ======================================
@@ -440,7 +545,13 @@ const PWM_Config PWM_config[BOOSTXL_CC2650MA_PWMCOUNT + 1] = {

 /*
 *  ============================= I2C Begin=====================================
-*/
+ */
+
+#ifdef  HEADSTAGE_LED_USE_I2C
+
+#define Board_I2C0_SCL0 IOID_10
+#define Board_I2C0_SDA0 IOID_11
+
 /* Place into subsections to allow the TI linker to remove items properly */
 #if defined(__TI_COMPILER_VERSION__)
 #pragma DATA_SECTION(I2C_config, ".const:I2C_config")
@@ -475,6 +586,242 @@ const I2C_Config I2C_config[] = {
    },
    {NULL, NULL, NULL}
 };
+#endif
 /*
 *  ========================== I2C end =========================================
 */
+
+/*
+ *  ========================= Display begin ====================================
+ */
+/* Place into subsections to allow the TI linker to remove items properly */
+#if defined(__TI_COMPILER_VERSION__)
+#pragma DATA_SECTION(Display_config, ".const:Display_config")
+#pragma DATA_SECTION(displaySharpHWattrs, ".const:displaySharpHWattrs")
+#pragma DATA_SECTION(displayUartHWAttrs, ".const:displayUartHWAttrs")
+#endif
+
+#include <ti/mw/display/Display.h>
+#include <ti/mw/display/DisplaySharp.h>
+#include <ti/mw/display/DisplayUart.h>
+
+/* Structures for UartPlain Blocking */
+DisplayUart_Object        displayUartObject;
+
+#ifndef BOARD_DISPLAY_UART_STRBUF_SIZE
+#define BOARD_DISPLAY_UART_STRBUF_SIZE    128
+#endif
+static char uartStringBuf[BOARD_DISPLAY_UART_STRBUF_SIZE];
+
+const DisplayUart_HWAttrs displayUartHWAttrs = {
+    .uartIdx      = Board_UART,
+    .baudRate     =     115200,
+    .mutexTimeout = BIOS_WAIT_FOREVER,
+    .strBuf = uartStringBuf,
+    .strBufLen = BOARD_DISPLAY_UART_STRBUF_SIZE,
+};
+
+/* Structures for SHARP */
+DisplaySharp_Object displaySharpObject;
+
+#ifndef BOARD_DISPLAY_SHARP_SIZE
+#define BOARD_DISPLAY_SHARP_SIZE    96 // 96->96x96 is the most common board, alternative is 128->128x128.
+#endif
+static uint8_t sharpDisplayBuf[BOARD_DISPLAY_SHARP_SIZE * BOARD_DISPLAY_SHARP_SIZE / 8];
+
+const DisplaySharp_HWAttrs displaySharpHWattrs = {
+    .spiIndex    = Board_SPI0,
+    .csPin       = Board_LCD_CS,
+    .extcominPin = Board_LCD_EXTCOMIN,
+    .powerPin    = Board_LCD_POWER,
+    .enablePin   = Board_LCD_ENABLE,
+    .pixelWidth  = BOARD_DISPLAY_SHARP_SIZE,
+    .pixelHeight = BOARD_DISPLAY_SHARP_SIZE,
+    .displayBuf  = sharpDisplayBuf,
+};
+
+/* Array of displays */
+const Display_Config Display_config[] = {
+#if !defined(BOARD_DISPLAY_EXCLUDE_UART)
+    {
+        .fxnTablePtr = &DisplayUart_fxnTable,
+        .object      = &displayUartObject,
+        .hwAttrs     = &displayUartHWAttrs,
+    },
+#endif
+#if !defined(BOARD_DISPLAY_EXCLUDE_LCD)
+    {
+        .fxnTablePtr = &DisplaySharp_fxnTable,
+        .object      = &displaySharpObject,
+        .hwAttrs     = &displaySharpHWattrs
+    },
+#endif
+    { NULL, NULL, NULL } // Terminator
+};
+
+/*
+ *  ========================= Display end ======================================
+ */
+
+
+ /*
+  *  ============================= Watchdog begin =====================================
+ */
+
+ /* Place into subsections to allow the TI linker to remove items properly */
+ #if defined(__TI_COMPILER_VERSION__)
+ #pragma DATA_SECTION(Watchdog_config, ".const:Watchdog_config")
+ #pragma DATA_SECTION(wdCC26XXHWAttrs, ".const:wdCC26XXHWAttrs")
+ #endif
+
+ #include <ti/drivers/watchdog/WatchdogCC26XX.h>
+ WatchdogCC26XX_Object wdCC26XXObject[BOOSTXL_CC2650MA_WATCHDOGCOUNT];
+
+ const WatchdogCC26XX_HWAttrs wdCC26XXHWAttrs[] = {
+    {
+     .baseAddr = WDT_BASE,
+     .intNum   = INT_WDT_IRQ,
+     .reloadValue = 100
+     }
+ };
+
+ /* I2S configuration structure */
+ const Watchdog_Config Watchdog_config[] = {
+     {
+         .fxnTablePtr = &WatchdogCC26XX_fxnTable,
+         .object = &wdCC26XXObject[0],
+         .hwAttrs = &wdCC26XXHWAttrs[0]
+     },
+     {NULL, NULL, NULL}
+ };
+ /*
+  *  ============================= Watchdog end =====================================
+ */
+
+ /*
+  * ================================ ADC begin ======================================
+  */
+#ifdef HEADSTAGE_RECORD_BATTERY
+
+/* Place into subsections to allow the TI linker to remove items properly */
+#if defined(__TI_COMPILER_VERSION__)
+#pragma DATA_SECTION(ADC_config, ".const:ADC_config")
+#pragma DATA_SECTION(adcCC26xxHWAttrs, ".const:adcCC26xxHWAttrs")
+#endif
+
+#include <ti/drivers/ADC.h>
+#include <ti/drivers/adc/ADCCC26XX.h>
+
+/* ADC objects */
+ADCCC26XX_Object adcCC26xxObjects[BOOSTXL_CC2650MA_ADCCOUNT];
+
+const ADCCC26XX_HWAttrs adcCC26xxHWAttrs[BOOSTXL_CC2650MA_ADCCOUNT] = {
+    {
+        .adcDIO = Board_DIO0_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO7,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO1_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO6,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO2_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO5,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO3_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO4,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO4_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO3,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO5_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO2,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO6_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO1,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = Board_DIO7_ANALOG,
+        .adcCompBInput = ADC_COMPB_IN_AUXIO0,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_10P9_MS,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = PIN_UNASSIGNED,
+        .adcCompBInput = ADC_COMPB_IN_DCOUPL,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = PIN_UNASSIGNED,
+        .adcCompBInput = ADC_COMPB_IN_VSS,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    },
+    {
+        .adcDIO = PIN_UNASSIGNED,
+        .adcCompBInput = ADC_COMPB_IN_VDDS,
+        .refSource = ADCCC26XX_FIXED_REFERENCE,
+        .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
+        .inputScalingEnabled = true,
+        .triggerSource = ADCCC26XX_TRIGGER_MANUAL
+    }
+};
+
+const ADC_Config ADC_config[] = {
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[0], &adcCC26xxHWAttrs[0]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[1], &adcCC26xxHWAttrs[1]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[2], &adcCC26xxHWAttrs[2]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[3], &adcCC26xxHWAttrs[3]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[4], &adcCC26xxHWAttrs[4]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[5], &adcCC26xxHWAttrs[5]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[6], &adcCC26xxHWAttrs[6]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[7], &adcCC26xxHWAttrs[7]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[8], &adcCC26xxHWAttrs[8]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[9], &adcCC26xxHWAttrs[9]},
+    {&ADCCC26XX_fxnTable, &adcCC26xxObjects[10], &adcCC26xxHWAttrs[10]},
+    {NULL, NULL, NULL},
+};
+
+ /*
+  * ================================ ADC end ========================================
+  */
+#endif
@@ -50,7 +50,6 @@ extern "C" {
 *  ==========================================================================*/
 #include <ti/drivers/PIN.h>
 #include <driverlib/ioc.h>
-#include "application_config/application_config.h"

 /** ============================================================================
 *  Externs
@@ -90,25 +89,25 @@ extern const PIN_Config BoardGpioInitTable[];
 */

 /* Connector J1 */
-#define Board_BP_Pin_J1_2              DIO7
-#define Board_BP_Pin_J1_3              DIO0
-#define Board_BP_Pin_J1_4              DIO1
-#define Board_BP_Pin_J1_5              DIO2
-#define Board_BP_Pin_J1_6              DIO3
-#define Board_BP_Pin_J1_7              DIO10
-#define Board_BP_Pin_J1_8              DIO4
-#define Board_BP_Pin_J1_9              DIO5
-#define Board_BP_Pin_J1_10             DIO6
+#define Board_BP_Pin_J1_2              IOID_UNUSED
+#define Board_BP_Pin_J1_3              IOID_UNUSED
+#define Board_BP_Pin_J1_4              IOID_UNUSED
+#define Board_BP_Pin_J1_5              IOID_UNUSED
+#define Board_BP_Pin_J1_6              IOID_UNUSED
+#define Board_BP_Pin_J1_7              IOID_UNUSED
+#define Board_BP_Pin_J1_8              IOID_UNUSED
+#define Board_BP_Pin_J1_9              IOID_UNUSED
+#define Board_BP_Pin_J1_10             IOID_UNUSED

 /* Connector J2 */
-#define Board_BP_Pin_J2_19             DIO8
-#define Board_BP_Pin_J2_18             DIO9          /* CS */
-#define Board_BP_Pin_J2_17             IOID_UNUSED   /* NC */
-#define Board_BP_Pin_J2_15             DIO11         /* MOSI */
-#define Board_BP_Pin_J2_14             DIO12         /* MISO */
-#define Board_BP_Pin_J2_13             DIO13
-#define Board_BP_Pin_J2_12             DIO14
-#define Board_BP_Pin_J2_11             IOID_UNUSED   /* NC */
+#define Board_BP_Pin_J2_19             IOID_UNUSED
+#define Board_BP_Pin_J2_18             IOID_UNUSED          /* CS */
+#define Board_BP_Pin_J2_17             IOID_UNUSED         /* NC */
+#define Board_BP_Pin_J2_15             IOID_UNUSED         /* MOSI */
+#define Board_BP_Pin_J2_14             IOID_UNUSED         /* MISO */
+#define Board_BP_Pin_J2_13             IOID_UNUSED
+#define Board_BP_Pin_J2_12             IOID_UNUSED
+#define Board_BP_Pin_J2_11             IOID_UNUSED          /* NC */

 /* Mapping of BoosterPack Connector Pins to BoosterPack Standard Functions (reflecting the BoosterPack Standard)
 */
@@ -134,21 +133,74 @@ extern const PIN_Config BoardGpioInitTable[];
 #define Board_BP_SPI_CS_Other          Board_BP_Pin_J2_12
 #define Board_BP_GPIO_2                Board_BP_Pin_J2_11

-
 /* Mapping of application specific functionality of the BoosterPack to BoosterPack Pins (application dependent)
 */

+/* UART Board */
+#define Board_UART_TX                  DIO1          /* RXD */
+#define Board_UART_RX                  DIO0          /* TXD */
+
+/*
+ *  interface with control box
+ */
+#if defined(MODA_MEMORY_BOARD)
+#define Board_SPI0_MISO                DIO12
+#define Board_SPI0_MOSI                DIO11
+#define Board_SPI0_CLK                 DIO10
+#define Board_SPI_CS                   DIO9
+
+#define PIN_RAM_SEL                    DIO8        /* layout: MEM_SEL */
+#define PIN_MEM_SEL                    DIO4        /* layout: MEM_RST */
+#define PIN_MEM_BZY                    DIO13       /* layout: MEM_BZY */
+#define PIN_MEM_REQ                    DIO14       /* layout: MEM_REQ */
+#define PIN_MEM_TEST                   DIO7        /* layout: SPARE */
+
+/* On-board LEDs */
+#define Board_GLED                     PIN_UNASSIGNED                      /* Green LED */
+#define Board_RLED                     PIN_UNASSIGNED                      /* Red LED */
+
+#elif defined(MODA_BOOSTER_PACK)
+#define Board_SPI0_MISO                DIO7
+#define Board_SPI0_MOSI                DIO8
+#define Board_SPI0_CLK                 DIO9
+#define Board_SPI_CS                   DIO10
+
+#define PIN_MEM_INS                    DIO1
+#define PIN_MEM_SEL                    DIO2
+#define PIN_MEM_BZY                    DIO12
+#define PIN_MEM_REQ                    DIO0
+#define PIN_MEM_TEST                   DIO4
+
 /* On-board LEDs */
 #define Board_GLED                     DIO2                      /* Green LED */
 #define Board_RLED                     DIO4                      /* Red LED */

-/* UART Board */
-#define Board_UART_TX                  Board_BP_UART_Rx          /* RXD */
-#define Board_UART_RX                  Board_BP_UART_Tx          /* TXD */
+#else
+#error "please define BOOSTXL_CC2650MA on BoosterPack or MemoryBoard"
+#endif
+//#define PIN_MEM_INS                    PIN_UNASSIGNED
+//#define PIN_MEM_BZY                    PIN_UNASSIGNED
+//#define PIN_MEM_REQ                    PIN_UNASSIGNED
+//#define PIN_MEM_SEL                    DIO4
+//#define PIN_MEM_TEST                   DIO2
+
+/*
+ *  unused SPI
+ */
+
+#define Board_SPI1_MISO                PIN_UNASSIGNED
+#define Board_SPI1_MOSI                PIN_UNASSIGNED
+#define Board_SPI1_CLK                 PIN_UNASSIGNED
+#define Board_SPI1_CS                  PIN_UNASSIGNED
+
+#define Board_LCD_CS                   PIN_UNASSIGNED
+#define Board_LCD_EXTCOMIN             PIN_UNASSIGNED
+#define Board_LCD_POWER                PIN_UNASSIGNED
+#define Board_LCD_ENABLE               PIN_UNASSIGNED

 /* Power Management Board */
-#define Board_SRDY                     Board_BP_Pin_J2_19
-#define Board_MRDY                     Board_BP_Pin_J1_2
+#define Board_SRDY                     PIN_UNASSIGNED
+#define Board_MRDY                     PIN_UNASSIGNED

 /* PWM outputs */
 #define Board_PWMPIN0                  PIN_UNASSIGNED
@@ -160,39 +212,24 @@ extern const PIN_Config BoardGpioInitTable[];
 #define Board_PWMPIN6                  PIN_UNASSIGNED
 #define Board_PWMPIN7                  PIN_UNASSIGNED

-/* SPI & I2C Board */
-#ifndef DEF_ELITE_MODEL
-#define Board_SPI0_MISO                Board_BP_SPI_MISO
-#define Board_SPI0_MOSI                Board_BP_SPI_MOSI
-#define Board_SPI0_CLK                 Board_BP_SPI_CLK
-#define Board_SPI0_CS                  Board_BP_SPI_CS_Wireless
-#else
-#define Board_SPI0_MISO                E_SPI0_MISO
-#define Board_SPI0_MOSI                E_SPI0_MOSI
-#define Board_SPI0_CLK                 E_SPI0_CLK
-#define Board_SPI0_CS                  E_SPI0_CS
-
-#define Board_SPI1_MISO                E_SPI1_MISO
-#define Board_SPI1_MOSI                E_SPI1_MOSI
-#define Board_SPI1_CLK                 E_SPI1_CLK
-#define Board_SPI1_CS                  E_SPI1_CS
-
-#define Board_I2C0_SCL0                E_I2C0_SCL0 
-#define Board_I2C0_SDA0                E_I2C0_SDA0
-#endif

 /** ============================================================================
 *  Instance identifiers
 *  ==========================================================================*/
+
 /* Generic SPI instance identifiers */
 #define Board_SPI0                  BOOSTXL_CC2650MA_SPI0
+
+#ifdef HEADSTAGE_MA_USE_SPI2
 #define Board_SPI1                  BOOSTXL_CC2650MA_SPI1
-/* Generic I2C instance identifiers */
-#define Board_I2C0                  BOOSTXL_CC2650MA_I2C0
+#endif
+
 /* Generic UART instance identifiers */
 #define Board_UART                  BOOSTXL_CC2650MA_UART0
+
 /* Generic TRNG instance identiifer */
 #define Board_TRNG                  BOOSTXL_CC2650MA_TRNG0
+
 /* Generic GPTimer instance identifiers */
 #define Board_GPTIMER0A             BOOSTXL_CC2650MA_GPTIMER0A
 #define Board_GPTIMER0B             BOOSTXL_CC2650MA_GPTIMER0B
@@ -202,6 +239,17 @@ extern const PIN_Config BoardGpioInitTable[];
 #define Board_GPTIMER2B             BOOSTXL_CC2650MA_GPTIMER2B
 #define Board_GPTIMER3A             BOOSTXL_CC2650MA_GPTIMER3A
 #define Board_GPTIMER3B             BOOSTXL_CC2650MA_GPTIMER3B
+
+/* Generic ADC instance identifiers */
+#define Board_DIO0_ANALOG           PIN_UNASSIGNED
+#define Board_DIO1_ANALOG           PIN_UNASSIGNED
+#define Board_DIO2_ANALOG           PIN_UNASSIGNED
+#define Board_DIO3_ANALOG           PIN_UNASSIGNED
+#define Board_DIO4_ANALOG           PIN_UNASSIGNED
+#define Board_DIO5_ANALOG           PIN_UNASSIGNED
+#define Board_DIO6_ANALOG           PIN_UNASSIGNED
+#define Board_DIO7_ANALOG           PIN_UNASSIGNED
+
 /* Generic PWM instance identifiers */
 #define Board_PWM0                  BOOSTXL_CC2650MA_PWM0
 #define Board_PWM1                  BOOSTXL_CC2650MA_PWM1
@@ -216,6 +264,16 @@ extern const PIN_Config BoardGpioInitTable[];
 *  Number of peripherals and their names
 *  ==========================================================================*/

+/*
+ *  @def    BOOSTXL_CC2650MA_I2C
+ *  @brief  Enum of I2C names on the cc2650 dev board
+ */
+typedef enum BOOSTXL_CC2650MA_I2CName{
+    BOOSTXL_CC2650MA_I2C0   = 0,
+
+    BOOSTXL_CC2650MA_I2CCOUNT
+} BOOSTXL_CC2650MA_I2CName;
+
 /*!
 *  @def    BOOSTXL_CC2650MA_CryptoName
 *  @brief  Enum of Crypto names on the CC2650 Booster Pack
@@ -233,7 +291,10 @@ typedef enum BOOSTXL_CC2650MA_CryptoName {
 */
 typedef enum BOOSTXL_CC2650MA_SPIName {
    BOOSTXL_CC2650MA_SPI0 = 0,
-    BOOSTXL_CC2650MA_SPI1 = 1,
+
+#ifdef HEADSTAGE_MA_USE_SPI2
+    BOOSTXL_CC2650MA_SPI1 ,
+#endif

    BOOSTXL_CC2650MA_SPICOUNT
 } BOOSTXL_CC2650MA_SPIName;
@@ -314,15 +375,34 @@ typedef enum BOOSTXL_CC2650MA_PWM
    BOOSTXL_CC2650MA_PWMCOUNT
 } BOOSTXL_CC2650MA_PWM;

-/*!
- *  @def    BOOSTXL_CC2650MA_I2CName
- *  @brief  Enum of I2C names on the CC2650 Booster Pack
- */
-typedef enum BOOSTXL_CC2650MA_I2CName {
-    BOOSTXL_CC2650MA_I2C0 = 0,
+typedef enum BOOSTXL_CC2650MA_WATCHDOG
+{
+    BOOSTXL_CC2650MA_WATCHDOG0 = 0,
+    BOOSTXL_CC2650MA_WATCHDOGCOUNT
+} BOOSTXL_CC2650MA_WATCHDOG;

-    BOOSTXL_CC2650MA_I2CCOUNT
-} BOOSTXL_CC2650MA_I2CName;
+#ifdef HEADSTAGE_MA_USE_ADC
+
+/*!
+ *  @def    BOOSTXL_CC2650MA_ADCName
+ *  @brief  Enum of ADCs
+ */
+typedef enum BOOSTXL_CC2650MA_ADCName {
+    BOOSTXL_CC2650MA_ADC0 = 0,
+    BOOSTXL_CC2650MA_ADC1,
+    BOOSTXL_CC2650MA_ADC2,
+    BOOSTXL_CC2650MA_ADC3,
+    BOOSTXL_CC2650MA_ADC4,
+    BOOSTXL_CC2650MA_ADC5,
+    BOOSTXL_CC2650MA_ADC6,
+    BOOSTXL_CC2650MA_ADC7,
+    BOOSTXL_CC2650MA_ADCDCOUPL,
+    BOOSTXL_CC2650MA_ADCVSS,
+    BOOSTXL_CC2650MA_ADCVDDS,
+    BOOSTXL_CC2650MA_ADCCOUNT
+} BOOSTXL_CC2650MA_ADCName;
+
+#endif

 #ifdef __cplusplus
 }
@@ -60,7 +60,6 @@ extern "C" {
 #define     Board_initGPIO()
 #define     Board_initPWM()         PWM_init()
 #define     Board_initSPI()         SPI_init()
-#define     Board_initI2C()         I2C_init()
 #define     Board_initUART()        UART_init()
 #define     Board_initWatchdog()    Watchdog_init()
 #define     GPIO_toggle(n)
@@ -78,16 +78,19 @@ static void Board_keyCallback(PIN_Handle hPin, PIN_Id pinId);
 /*******************************************************************************
 * EXTERNAL VARIABLES
 */
-
+extern bool procedureInProgress;
 /*********************************************************************
 * LOCAL VARIABLES
 */
+PIN_State  keyPins;
+PIN_Handle hKeyPins;

 // Value of keys Pressed
-static uint8_t keysPressed;
+uint8_t keysPressed;

 // Key debounce clock
-static Clock_Struct keyChangeClock;
+Clock_Struct keyChangeClock;
+

 // Pointer to application callback
 keysPressedCB_t appKeyChangeHandler = NULL;
@@ -101,18 +104,52 @@ PIN_Config keyPinsCfg[] =
 #if defined (CC2650_LAUNCHXL) || defined (CC1350_LAUNCHXL)
    Board_BTN1          | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
    Board_BTN2          | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
+    Board_UART_RX_IRQ   | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLDOWN,
 #elif defined (CC2650DK_7ID)  || defined (CC1350DK_7XD)
    Board_KEY_SELECT    | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
    Board_KEY_UP        | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
    Board_KEY_DOWN      | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
    Board_KEY_LEFT      | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
    Board_KEY_RIGHT     | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN  |  PIN_PULLUP,
+#elif defined(BOOSTXL_CC2650MA)
+    PIN_MEM_SEL | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN | PIN_PULLUP,
+    PIN_MEM_REQ | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN | PIN_PULLUP,
+    PIN_MEM_BZY | PIN_GPIO_OUTPUT_DIS  | PIN_INPUT_EN | PIN_PULLUP,
+    PIN_RAM_SEL | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    Board_SPI_CS | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL,
+    PIN_MEM_TEST | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL,
+#if defined(MODA_BOOSTER_PACK)
+    Board_GLED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    Board_RLED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+#endif
+
 #endif
    PIN_TERMINATE
 };

-PIN_State  keyPins;
-PIN_Handle hKeyPins;
+extern uint16_t EventMask;
+extern void ext_call_sem();
+
+/** event */
+#define EVT_ALL                  0xFFFF
+#define EVT_MEM_LED              0x0001  /**< set led event */
+#define EVT_MEM_LED_OFF          0x0002
+#define EVT_MEM_DECODE_INS       0x0004
+//#define EVT_PIN_REQST            0x0008
+#define EVT_MEM_RETURN_DATA      0x0010
+#define EVT_MEM_CONN_TIMEOUT     0x0020
+#define EVT_MEM_NOTIFY_HANDLE    0x0040
+#define EVT_MEM_UART_ROUTINE     0x0080
+/**
+ * fire a event with [flag].
+ */
+#define flag_notify(flag)               \
+    do {                                \
+        uint8 __key = Hwi_disable();    \
+        EventMask |= (uint16_t)(flag);  \
+        Hwi_restore(__key);             \
+        ext_call_sem();                 \
+    } while (0)

 /*********************************************************************
 * PUBLIC FUNCTIONS
@@ -128,38 +165,21 @@ PIN_Handle hKeyPins;
 */
 void Board_initKeys(keysPressedCB_t appKeyCB)
 {
-  // Initialize KEY pins. Enable int after callback registered
-  hKeyPins = PIN_open(&keyPins, keyPinsCfg);
-  PIN_registerIntCb(hKeyPins, Board_keyCallback);
+    // Initialize KEY pins. Enable int after callback registered
+    hKeyPins = PIN_open(&keyPins, keyPinsCfg);
+    PIN_registerIntCb(hKeyPins, Board_keyCallback);

-#if defined (CC2650_LAUNCHXL) || defined (CC1350_LAUNCHXL)
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_BTN1        | PIN_IRQ_NEGEDGE);
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_BTN2        | PIN_IRQ_NEGEDGE);
-#elif defined (CC2650DK_7ID)  || defined (CC1350DK_7XD)
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_KEY_SELECT  | PIN_IRQ_NEGEDGE);
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_KEY_UP      | PIN_IRQ_NEGEDGE);
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_KEY_DOWN    | PIN_IRQ_NEGEDGE);
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_KEY_LEFT    | PIN_IRQ_NEGEDGE);
-  PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_KEY_RIGHT   | PIN_IRQ_NEGEDGE);
-#endif
+#if defined (BOOSTXL_CC2650MA)
+    // PIN_setConfig(hKeyPins, PIN_BM_IRQ, PIN_MEM_SEL | PIN_IRQ_NEGEDGE);
+    PIN_setConfig(hKeyPins, PIN_BM_IRQ, PIN_MEM_REQ | PIN_IRQ_NEGEDGE);

-#ifdef POWER_SAVING
-  //Enable wakeup
-#if defined (CC2650_LAUNCHXL) || defined (CC1350_LAUNCHXL)
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_BTN1 | PINCC26XX_WAKEUP_NEGEDGE);
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_BTN2 | PINCC26XX_WAKEUP_NEGEDGE);
-#elif defined (CC2650DK_7ID)  || defined (CC1350DK_7XD)
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_SELECT | PINCC26XX_WAKEUP_NEGEDGE);
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_UP | PINCC26XX_WAKEUP_NEGEDGE);
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_DOWN | PINCC26XX_WAKEUP_NEGEDGE);
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_LEFT | PINCC26XX_WAKEUP_NEGEDGE);
-  PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_RIGHT | PINCC26XX_WAKEUP_NEGEDGE);
+#elif defined (CC2650_LAUNCHXL) || defined (CC1350_LAUNCHXL)
+    PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_BTN1        | PIN_IRQ_NEGEDGE);
+    PIN_setConfig(hKeyPins, PIN_BM_IRQ, Board_BTN2        | PIN_IRQ_NEGEDGE);
 #endif
-#endif //POWER_SAVING

  // Setup keycallback for keys
-  Util_constructClock(&keyChangeClock, Board_keyChangeHandler,
-                      KEY_DEBOUNCE_TIMEOUT, 0, false, 0);
+  Util_constructClock(&keyChangeClock, Board_keyChangeHandler, KEY_DEBOUNCE_TIMEOUT, 0, false, 0);

  // Set the application callback
  appKeyChangeHandler = appKeyCB;
@@ -176,47 +196,24 @@ void Board_initKeys(keysPressedCB_t appKeyCB)
 */
 static void Board_keyCallback(PIN_Handle hPin, PIN_Id pinId)
 {
-  keysPressed = 0;
+    keysPressed = 0;
+#if defined (BOOSTXL_CC2650MA)
+//    if (PIN_getInputValue(PIN_MEM_REQ) == 0 && !procedureInProgress) {
+    //    keysPressed |= KEY_REQ;
+//        flag_notify(EVT_PIN_REQST);
+//    }

-#if defined (CC2650_LAUNCHXL) || defined (CC1350_LAUNCHXL)
-  if ( PIN_getInputValue(Board_BTN1) == 0 )
-  {
-    keysPressed |= KEY_LEFT;
-  }
+#elif defined (CC2650_LAUNCHXL) || defined (CC1350_LAUNCHXL)
+    if (PIN_getInputValue(Board_BTN1) == 0) {
+        keysPressed |= KEY_LEFT;
+    }

-  if ( PIN_getInputValue(Board_BTN2) == 0 )
-  {
-    keysPressed |= KEY_RIGHT;
-  }
-
-#elif defined (CC2650DK_7ID)  || defined (CC1350DK_7XD)
-  if ( PIN_getInputValue(Board_KEY_SELECT) == 0 )
-  {
-    keysPressed |= KEY_SELECT;
-  }
-
-  if ( PIN_getInputValue(Board_KEY_UP) == 0 )
-  {
-    keysPressed |= KEY_UP;
-  }
-
-  if ( PIN_getInputValue(Board_KEY_DOWN) == 0 )
-  {
-    keysPressed |= KEY_DOWN;
-  }
-
-  if ( PIN_getInputValue(Board_KEY_LEFT) == 0 )
-  {
-    keysPressed |= KEY_LEFT;
-  }
-
-  if ( PIN_getInputValue(Board_KEY_RIGHT) == 0 )
-  {
-    keysPressed |= KEY_RIGHT;
-  }
+    if (PIN_getInputValue(Board_BTN2) == 0) {
+        keysPressed |= KEY_RIGHT;
+    }
 #endif

-  Util_startClock(&keyChangeClock);
+    Util_startClock(&keyChangeClock);
 }

 /*********************************************************************
@@ -55,11 +55,10 @@ extern "C" {
 /*********************************************************************
 * INCLUDES
 */
-
 /*********************************************************************
 *  EXTERNAL VARIABLES
 */
-
+extern uint8_t KEY_INSTEAD_UART;
 /*********************************************************************
 * CONSTANTS
 */
@@ -68,9 +67,11 @@ extern "C" {
 #define KEY_DOWN              0x0004
 #define KEY_LEFT              0x0008
 #define KEY_RIGHT             0x0010
+#define KEY_UART_EN           0x0020
+#define KEY_REQ               0x0040

 // Debounce timeout in milliseconds
-#define KEY_DEBOUNCE_TIMEOUT  200
+#define KEY_DEBOUNCE_TIMEOUT  0

 /*********************************************************************
 * TYPEDEFS
@@ -0,0 +1,46 @@
+/* Copyright (c) 2021. WiseTop. Scientific.
+ */
+#ifndef CENTRAL_GPTIMER_H
+#define CENTRAL_GPTIMER_H
+
+//#include <Board.h>
+#include <ti/drivers/timer/GPTimerCC26XX.h>
+#include <ti/sysbios/BIOS.h>
+#include <xdc/runtime/Types.h>
+
+static GPTimerCC26XX_Handle gptimer_handle;
+
+static void elite_gptimer_callback(GPTimerCC26XX_Handle handle, GPTimerCC26XX_IntMask interruptMask);
+
+#define elite_gptimer_start() GPTimerCC26XX_start(gptimer_handle)
+#define elite_gptimer_stop() GPTimerCC26XX_stop(gptimer_handle)
+#define elite_gptimer_close() GPTimerCC26XX_close(gptimer_handle)
+#define CLOCK_FREQ 4800  // clock freq = 0.1 ms(4800), Measured(4769)
+
+#define elite_gptimer_open()                                                                          \
+    do {                                                                                              \
+        GPTimerCC26XX_Params params;                                                                  \
+        GPTimerCC26XX_Params_init(&params);                                                           \
+        params.width          = GPT_CONFIG_16BIT;                                                     \
+        params.mode           = GPT_MODE_PERIODIC_UP;                                               \
+        params.debugStallMode = GPTimerCC26XX_DEBUG_STALL_OFF;                                        \
+        gptimer_handle        = GPTimerCC26XX_open(Board_GPTIMER0A, &params);                         \
+        Types_FreqHz  freq;                                                                           \
+        BIOS_getCpuFreq(&freq);                                                                       \
+        GPTimerCC26XX_Value loadVal = freq.lo / 1000 - 1; /*47999*/                                   \
+        GPTimerCC26XX_setLoadValue(gptimer_handle, loadVal);                                          \
+        GPTimerCC26XX_setLoadValue(gptimer_handle, CLOCK_FREQ); /* 0.1 ms*/                           \
+        GPTimerCC26XX_registerInterrupt(gptimer_handle, elite_gptimer_callback, GPT_INT_TIMEOUT);     \
+    } while (0)
+
+// GPT counter
+struct gp_timer_t
+{
+    uint32_t gp_timer_now;
+    uint32_t gp_timer_last;
+    uint8_t  gp_timer_delta;
+    uint32_t gp_timer_switch_ram;
+};
+
+
+#endif  // CENTRAL_GPTIMER_H
@@ -56,6 +56,7 @@

 #include "icall.h"
 #include "hal_assert.h"
+#include "board.h"
 #include "central.h"
 #include "simple_central.h"

@@ -0,0 +1,421 @@
+
+/*
+* Reference web page https://github.com/ti-simplelink/ble_examples/tree/ble_examples-2.2
+*    http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/tirtos/2_20_00_06/
+*           exports/tirtos_full_2_20_00_06/products/tidrivers_cc13xx_cc26xx_2_20_00_08/docs/
+*           doxygen/html/_u_a_r_t_c_c26_x_x_8h.html
+*/
+
+#ifndef MEM_BOARD_CENTRAL
+#define MEM_BOARD_CENTRAL
+
+#include <ti/sysbios/knl/Clock.h>
+#include "mem_central_pin.h"
+#include "mem_uart.h"
+#include "mem_central_handle_notify.h"
+#include "mem_uart_routine.h"
+
+//#include "uart_printf.h"
+//#include <xdc/runtime/System.h>
+
+#define BLE_CDR_SAMLL_SIZE        10
+#define BLE_CHAR2_HANDLE          0x0021    // read CIS return data
+#define BLE_CHAR3_HANDLE          0x0024    // send instruction
+#define BLE_CHAR4_CONFIG_HANDLE   0x0028    // notify enable: 0100=enable; 0000=disable
+
+#define RET_INFO_BUF_SIZE         52
+
+#define CIS_BUFF_PREFIX 3
+#define CIS_BUFF_SUFFIX 2
+#define CIS_DATA_LEN 50
+static uint16_t CIS_length = 10;
+static char CIS_data[CIS_DATA_LEN];
+
+static void mem_central_event();
+static void mem_recv_ins();
+static void mem_connect_device(uint8_t addrType, uint8_t *peerAddr);
+static void mem_send_ins(uint16_t hadnle, uint8_t *value);
+static void mem_read_data_and_return();
+static void mem_central_get_cis(uint8_t handle);
+static void mem_connection_timeout();
+
+static void MemBoard_init(void){
+    mem_UART_init();
+    master_spi_open();
+    central_ram_init();
+    central_reset();
+
+    flag_enable(EVT_MEM_UART_ROUTINE);
+
+//    uint8_t txBuf[] = "Simple Central memory board MA\n\r";    // Transmit buffer
+//    UART_txBuf = txBuf;
+//    UART_write(uart_handle, txBuf, sizeof(txBuf));
+
+
+//    mem_UART_display(txBuf);
+}
+
+static EventTableEntry EVENT_TABLE[] = {  //
+    {EVT_ALL, &mem_central_event},
+
+    // terminated
+    {0, NULL}
+};
+
+/**
+ * system event handle. It go through [EVENT_TABLE] and invoke event callback
+ * if event_mask bits set.
+ */
+static void mem_event_handle() {
+    for (EventTableEntry *entry = EVENT_TABLE; EventMask && entry->event_mask; entry++) {
+        if (entry->event_callback && flag_mask(entry->event_mask)) {
+            entry->event_callback();
+        }
+    }
+}
+
+typedef enum{
+    LED_OFF,
+    LED_ON
+} LED_Status;
+
+typedef enum{
+    UART_NO_DATA,
+    UART_RECEIVED_DATA
+} UART_DATA_Status;
+
+static LED_Status GLEDStatus = LED_OFF;
+static UART_DATA_Status UARTStatus = UART_NO_DATA;
+
+static void mem_central_event() {
+    if(flag_mask(EVT_MEM_NOTIFY_HANDLE)){
+        flag_disable(EVT_MEM_NOTIFY_HANDLE);
+//        notify_handle_done = false;
+        central_handle_notify();
+    }
+
+//    if (flag_mask(EVT_PIN_REQST)){
+//        flag_disable(EVT_PIN_REQST);
+//
+//        // spi idle
+//        if (notify_handle_done){
+//            master_switch_memory();
+//        }
+//        // spi busy
+//        else{
+//            ram_sw = true;
+//        }
+//    }
+
+    if(flag_mask(EVT_MEM_UART_ROUTINE)){
+        flag_disable(EVT_MEM_UART_ROUTINE);
+        mem_uart_routine();
+    }
+
+//    if (flag_mask(EVT_MEM_LED)) {
+//        flag_disable(EVT_MEM_LED);
+//        GLEDStatus = LED_ON;
+////        SetMemOutputPIN(Board_GLED, 1);
+//    }
+//
+//    if(flag_mask(EVT_MEM_LED_OFF)){
+//        flag_disable(EVT_MEM_LED_OFF);
+//        GLEDStatus = LED_OFF;
+////        SetMemOutputPIN(Board_GLED, 0);
+//    }
+
+
+    if(flag_mask(EVT_MEM_INS_CHECK_SURVIVE)){
+        flag_disable(EVT_MEM_INS_CHECK_SURVIVE);
+
+        char ACK[15] = {4,0,1,3}; //ack success
+        UART_write(uart_handle, ACK, 4);
+    }
+
+    if(flag_mask(EVT_MEM_INS_SCAN)){
+        flag_disable(EVT_MEM_INS_SCAN);
+        SimpleBLECentral_discoverDevices();
+    }
+
+    if(flag_mask(EVT_MEM_INS_CONNECT)){
+        flag_disable(EVT_MEM_INS_CONNECT);
+        mem_connect_device(store_rxBuf[2], store_rxBuf+3);
+    }
+
+    if(flag_mask(EVT_MEM_INS_WRITE)){
+        flag_disable(EVT_MEM_INS_WRITE);
+        if(state == BLE_STATE_CONNECTED){
+        // This is done by SimpleBLECentral_processRoleEvent() in the case "GAP_LINK_ESTABLISHED_EVENT"
+            mem_send_ins(store_rxBuf[2], store_rxBuf+3);
+        }
+    }
+
+    if(flag_mask(EVT_MEM_INS_READ)){
+        flag_disable(EVT_MEM_INS_READ);
+        if(state == BLE_STATE_CONNECTED){
+            mem_central_get_cis(store_rxBuf[2]);
+        }
+    }
+
+    if(flag_mask(EVT_MEM_INS_DISCONNECT)){
+        flag_disable(EVT_MEM_INS_DISCONNECT);
+        GAPCentralRole_TerminateLink(connHandle);
+        state = BLE_STATE_DISCONNECTING;
+    }
+
+    if(flag_mask(EVT_MEM_RETURN_DATA)){
+        flag_disable(EVT_MEM_RETURN_DATA);
+        mem_read_data_and_return();
+    }
+
+    if(flag_mask(EVT_MEM_CONN_TIMEOUT)){
+        flag_disable(EVT_MEM_CONN_TIMEOUT);
+        mem_connection_timeout();
+    }
+}
+
+static Control_Ins ins = INS_IDLE;
+
+static void mem_recv_ins(){
+    extern uint8_t keysPressed;
+    extern Clock_Struct keyChangeClock;
+
+    switch(UART_rxBuf[0]){
+        case INS_IDLE:{
+            break;
+        }
+
+        case INS_RESET:{
+            state = BLE_STATE_IDLE;
+            connHandle = GAP_CONNHANDLE_INIT;
+            discState = BLE_DISC_STATE_IDLE;
+            break;
+        }
+
+        case INS_KEY:{
+            if(UART_rxBuf[2] == 1){
+                keysPressed = KEY_LEFT;
+                Util_startClock(&keyChangeClock);
+            }
+            else if(UART_rxBuf[2] == 2){
+                keysPressed = KEY_RIGHT;
+                Util_startClock(&keyChangeClock);
+            }
+            break;
+        }
+
+        case INS_SCAN:{
+            SimpleBLECentral_discoverDevices();
+            break;
+        }
+
+        // instruction format:
+        // ins[0]: INS_SCAN_RESPONSE = 0x04
+        //  ins[1]: scan_response (device number)=0, a certain device = device_id
+        //   ins[2]: attr_length=0, e.g. len(addr)=6, len(company_code)=4, len(localName)=20
+        //           addr=1, localName=2, company_code=3, version_info=4, battery_info=5
+
+        case INS_CONNECT:{
+            mem_connect_device(UART_rxBuf[2], UART_rxBuf+3);
+            break;
+        }
+
+        case INS_WRITE:{
+            if(state == BLE_STATE_CONNECTED){
+            // This is done by SimpleBLECentral_processRoleEvent() in the case "GAP_LINK_ESTABLISHED_EVENT"
+                mem_send_ins(UART_rxBuf[2], UART_rxBuf+3);
+            }
+            break;
+        }
+
+        case INS_READ:{
+            if(state == BLE_STATE_CONNECTED){
+                mem_central_get_cis(UART_rxBuf[2]);
+            }
+            break;
+        }
+
+        case INS_DISCONNECT:{
+            // clear scan result
+            GAPCentralRole_TerminateLink(connHandle);
+            state = BLE_STATE_DISCONNECTING;
+
+            break;
+        }
+
+        default:{
+            uint8_t error_msg[35] = "error";
+            error_msg[6] = state;
+            error_msg[7] = 0xFF;
+            for(int i = 0 ; i < UART_BUFF_SIZE ; i++){
+                error_msg[8+i] = UART_rxBuf[i];
+            }
+            UART_write(uart_handle, error_msg, 35);
+            break;
+        }
+    }
+}
+
+static void mem_connect_device(uint8_t addrType, uint8_t *peerAddr) {
+
+    uint8_t Addr[B_ADDR_LEN];
+
+    for(int i=0 ; i<B_ADDR_LEN ; i++){
+        Addr[5-i] = *(peerAddr+i);
+    }
+
+//    UART_write(uart_handle, Addr, 6);
+
+    state = BLE_STATE_CONNECTING;
+
+    Util_startClock(&connectingClock);
+
+    GAPCentralRole_EstablishLink(DEFAULT_LINK_HIGH_DUTY_CYCLE,
+                                 DEFAULT_LINK_WHITE_LIST,
+                                 addrType, Addr);
+}
+
+static void mem_send_ins(uint16_t handle, uint8_t *value){
+
+    if (state == BLE_STATE_CONNECTED &&
+        charHdl != 0                 &&
+        procedureInProgress == FALSE)
+    {
+        uint8_t ACK[15] = {0}; //ack success
+        ACK[1] = handle;
+        ACK[2] = value[0];
+        ACK[3] = value[1];
+        UART_write(uart_handle, ACK, 4);
+        uint8_t status;
+
+        // Do a read or write as long as no other read or write is in progress
+        // Do a write
+        attWriteReq_t req;
+
+        // enable notify
+        req.handle = handle;
+        req.len = 19;
+        if(handle == BLE_CHAR3_HANDLE){
+            // RIS, VIS, CIS instruction
+            req.len = 19;
+        }
+        else if(handle == BLE_CHAR4_CONFIG_HANDLE){
+            // notify enable
+            req.len = 2;
+        }
+        else{
+            uint8_t error_handle[13] = "error handle";
+            UART_write(uart_handle, error_handle, 13);
+            status = bleMemAllocError;
+            return;
+        }
+
+        req.pValue = GATT_bm_alloc(connHandle, ATT_WRITE_REQ, req.len, NULL);
+        if ( req.pValue != NULL )
+        {
+            // send instruction
+            for(int i=0 ; i < req.len ; i++){
+                req.pValue[i] = *(value+i);
+            }
+            req.sig = 0;
+            req.cmd = 0;
+            status = GATT_WriteCharValue(connHandle, &req, selfEntity);
+
+            // uncomment GATT_WriteLongCharValue if we need a long instruction;
+            // However, there are some error to fix when using GATT_WriteLongCharValue
+//            status = GATT_WriteLongCharValue(connHandle, &req, selfEntity);
+
+            if ( status != SUCCESS )
+            {
+                GATT_bm_free((gattMsg_t *)&req, ATT_WRITE_REQ);
+            }
+        }
+        else
+        {
+            uint8_t error_msg[10] = "err";
+            error_msg[3] = req.handle;
+            error_msg[4] = *value;
+            error_msg[5] = *(value+1);
+            error_msg[6] = *(value+2);
+            error_msg[7] = *(value+3);
+            error_msg[8] = *(value+4);
+            error_msg[9] = *(value+5);
+            UART_write(uart_handle, error_msg, 10);
+            status = bleMemAllocError;
+        }
+
+        if (status == SUCCESS)
+        {
+            procedureInProgress = TRUE;
+        }
+    }
+}
+
+static void mem_central_get_cis(uint8_t handle){
+    // get the actual CIS data from simple_central.c > SimpleBLECentral_processGATTMsg()
+    if (state == BLE_STATE_CONNECTED &&
+        charHdl != 0                 &&
+        procedureInProgress == FALSE)
+    {
+        uint8_t status;
+
+        // send read command
+        attReadReq_t read_cis_req;
+        read_cis_req.handle = handle;
+        status = GATT_ReadCharValue(connHandle, &read_cis_req, selfEntity);
+
+        if (status == SUCCESS)
+        {
+            procedureInProgress = TRUE;
+        }
+    }
+}
+
+static void mem_read_data_and_return(){
+    /*
+     *  CIS data formate:
+     *  Elite send to central:
+     *      +------------+------------------+
+     *      | Header(1B) |    Payload(nB)   |
+     *      +------------+------------------+
+     *      |d0(recv_len)|  d1, d2, d3, ... |
+     *      +------------+------------------+
+     *  ex: |    0x03    |  0x10,0xC0,0x01  |               <--- barrery data
+     *      +------------+------------------+
+     *
+     *  central send to controller:
+     *      +--------------------+------------------+
+     *      |     Header(3B)     |      Payload     |
+     *      +---+---+------------+------------------+
+     *      | 4 | 0 | ret_length |  d1, d2, d3, ... |
+     *      +---+---+------------+------------------+
+     *  ex: | 4 | 0 |    0x14    |  0x10,0xC0,0x01  |       <--- barrery data
+     *      +---+---+------------+------------------+
+     *
+     */
+
+    // add prefix and suffix to sync communication
+    uint16_t ret_length;
+
+    if (CIS_length < 22) {
+        ret_length = 20;
+    } else {
+        ret_length = CIS_length - CIS_BUFF_PREFIX;
+    }
+
+    CIS_data[0] = 4;
+    CIS_data[1] = 0;
+    CIS_data[2] = ret_length;
+    CIS_data[CIS_length++] = 0;
+    CIS_data[CIS_length++] = 0;
+
+    UART_write(uart_handle, CIS_data, ret_length + CIS_BUFF_PREFIX);
+
+    memset(CIS_data, 0, CIS_DATA_LEN);
+}
+
+static void mem_connection_timeout(){
+
+}
+
+#endif
@@ -0,0 +1,317 @@
+
+#ifndef CENTRAL_NOTIFY
+#define CENTRAL_NOTIFY
+
+#include "mem_event.h"
+#include "mem_uart.h"
+#include "mem_central_pin.h"
+#include "mem_central_spi.h"
+#include "mem_board_central.h"
+
+/*========================
+ ==== notify variable ====
+ =======================*/
+
+#define MEM_BUFFER_SIZE         SPI_TX_BUFFER_SIZE // 250
+//#define MEM_SWITCH_THRESHOLD    7000  //max:7K bytes
+
+#define MSM_REG_WRITE 0x01
+#define MEM_INS_WRITE 0x02
+#define MEM_INS_READ  0x03
+#define MEM_REG_READ  0x05
+
+#define MEM_META_LENGTH 12
+
+#define central_ram_init()                      \
+    do {                                        \
+        master_tx_buffer[0] = MSM_REG_WRITE;    \
+        master_tx_buffer[1] = 0b01000011;       \
+        central_ram_select(1);                  \
+        central_spi_send(master_tx_buffer, 2);  \
+        central_ram_select(0);                  \
+        central_spi_send(master_tx_buffer, 2);  \
+    } while (0)
+
+
+
+static uint8_t    ram_sel     = 0;
+static uint16_t not_counter = 0;  // writing counter, increase when notify
+static uint16_t not_offset  = 0;  // writing pointer, where to write on RAM
+
+static uint16_t notify_length = 0;
+static uint8_t notify_value[MEM_BUFFER_SIZE] = {0}; // recv data from elite
+
+void master_switch_memory();
+
+static void central_reset()
+{
+    not_counter = 0;
+    not_offset  = MEM_META_LENGTH;
+    ram_sel     = 0;
+    central_ram_select(ram_sel);
+
+}
+
+static void reset_status_register()
+{
+    uint8_t status_register_buf[2];
+    status_register_buf[0] = MSM_REG_WRITE;
+    status_register_buf[1] = 0b01000011;
+    central_spi_send(status_register_buf, 2);
+
+}
+
+#define RAM_INS_LEN             3
+
+#define RAM_RED_HEADER_LEN      3
+#define RAM_RED_TAILER_LEN      5
+#define ELITE_NOTIFY_LEN        40
+#define RAM_RED_CHECK_SUM_LEN   1
+#define RAM_RED_DATA_LEN    (RAM_RED_HEADER_LEN + RAM_RED_TAILER_LEN + ELITE_NOTIFY_LEN + RAM_RED_CHECK_SUM_LEN)
+#define RAM_RED_CTX_LEN     (RAM_INS_LEN + RAM_RED_DATA_LEN)
+
+#define RAM_GREEN_CTX_LEN   (MEM_META_LENGTH + RAM_INS_LEN)
+
+static uint8_t green_wrong = 0;
+static uint8_t green_retry_cnt = 0;
+
+uint8_t check_sum(uint8_t message[], int nBytes)
+{
+    uint8_t sum = 0;
+
+    while (nBytes-- > 0) {
+        sum += *(message++);
+    }
+
+    return sum;
+
+}
+
+static void central_handle_notify()
+{
+    uint8_t spi_buffer0[MEM_BUFFER_SIZE] = {0};
+    uint8_t spi_buffer1[MEM_BUFFER_SIZE] = {0};
+    uint8_t read_ram_ins[RAM_RED_CTX_LEN] = {0};
+    uint8_t read_ram_buf[RAM_RED_CTX_LEN] = {0};
+    uint8_t tailer[RAM_RED_TAILER_LEN] = {0};
+    static bool spi_buffer_index = true;
+    static uint8_t wrong = 0;
+    static uint8_t retry_cnt = 0;
+    bool wrong_flag = false;
+    bool write_again = false;
+    uint8_t write_limit = 0;
+    uint8_t check_number = 0;
+    uint8_t pkg_cnt;
+    uint8_t *p;
+    int index;
+    int i;
+
+    // localize current buffer
+    if (spi_buffer_index) {
+        spi_buffer_index = false;
+        p = spi_buffer0;
+    } else {
+        spi_buffer_index = true;
+        p = spi_buffer1;
+    }
+
+    memset(p, 0, MEM_BUFFER_SIZE);
+    pkg_cnt = not_counter;
+    not_counter = not_counter + 1;
+
+    // update offset
+    uint32_t cnt_offset = not_offset;
+    if (not_offset > 7500) {
+        not_offset = not_offset;
+    } else {
+        not_offset = not_offset + RAM_RED_DATA_LEN;
+    }
+
+    tailer[0] = wrong;
+    tailer[1] = retry_cnt;
+    tailer[2] = green_wrong;
+    tailer[3] = green_retry_cnt;
+    tailer[4] = ram_sel & 0x01;
+
+    p[0] = MEM_INS_WRITE;                                  // instruction
+    p[1] = (uint8_t)((cnt_offset >> 8) & 0xFF);            // address
+    p[2] = (uint8_t)(cnt_offset & 0xFF);                   // address
+    p[3] = 0xFF;                                           // RAM_RED_HEADER_LEN: data header
+    p[4] = pkg_cnt;                                        // RAM_RED_HEADER_LEN: data counter
+    p[5] = notify_length;                                  // RAM_RED_HEADER_LEN: data content length
+
+    index = RAM_INS_LEN + RAM_RED_HEADER_LEN;
+    memcpy(p + index, notify_value, ELITE_NOTIFY_LEN);     // ELITE_NOTIFY_LEN: data content
+
+    index += ELITE_NOTIFY_LEN;
+    memcpy(p + index, tailer, RAM_RED_TAILER_LEN);         // RAM_RED_TAILER_LEN: tailer content
+
+    index += RAM_RED_TAILER_LEN;
+    p[index] = check_sum(p+3, RAM_RED_DATA_LEN - RAM_RED_CHECK_SUM_LEN); // RAM_RED_CHECK_SUM_LEN
+
+    central_spi_send(p, RAM_RED_CTX_LEN);
+
+    // read RAM
+    read_ram_ins[0] = 0x03; //read RAM
+    read_ram_ins[1] = (uint8_t)((cnt_offset >> 8) & 0xFF); // address
+    read_ram_ins[2] = (uint8_t)(cnt_offset & 0xFF); // address
+    central_spi_recv(read_ram_ins, read_ram_buf);
+
+    while (1) {
+        // compare data
+        check_number = check_sum(p+3, RAM_RED_DATA_LEN - RAM_RED_CHECK_SUM_LEN);
+        if (check_number != p[RAM_RED_CTX_LEN-1]) {
+            write_again = true;
+            memset(p+3, 255, RAM_RED_DATA_LEN - RAM_RED_CHECK_SUM_LEN);
+            p[RAM_RED_CTX_LEN-1] = check_sum(p+3, RAM_RED_DATA_LEN - RAM_RED_CHECK_SUM_LEN);
+
+        } else {
+            check_number = check_sum(read_ram_buf+3, RAM_RED_DATA_LEN - RAM_RED_CHECK_SUM_LEN);
+            if (check_number != read_ram_buf[RAM_RED_CTX_LEN-1]) {
+                write_again = true;
+            }
+
+        }
+
+        if (write_again == false) {
+            for (i=3; i<RAM_RED_CTX_LEN; i++) {
+                if (p[i]!=read_ram_buf[i]) {
+                    write_again = true;
+                    break;
+                }
+            }
+        }
+
+        if (write_again) {
+            reset_status_register();
+            CPUdelay(10 * 16); // 10us
+
+            write_again = false;
+            retry_cnt++;
+            write_limit++;
+
+            //write RAM
+            central_spi_send(p, RAM_RED_CTX_LEN);
+
+            // read RAM
+            read_ram_ins[0] = 0x03; //read RAM
+            read_ram_ins[1] = (uint8_t)((cnt_offset >> 8) & 0xFF); // address
+            read_ram_ins[2] = (uint8_t)(cnt_offset & 0xFF); // address
+            central_spi_recv(read_ram_ins, read_ram_buf);
+
+        } else {
+            break;
+        }
+
+        if (write_limit >= 5) {
+            break;
+        }
+    }
+
+    for (i=3; i<RAM_RED_CTX_LEN; i++) {
+        if (p[i] != read_ram_buf[i]) {
+            wrong_flag = true;
+            break;
+        }
+    }
+
+    if (wrong_flag) {
+        wrong++;
+        reset_status_register();
+        CPUdelay(10 * 16); // 10us
+    }
+
+    if ((ram_sel & 0x01) == 1) {
+        central_pin_output(PIN_MEM_TEST, 1);
+    } else if ((ram_sel & 0x01) == 0) {
+        central_pin_output(PIN_MEM_TEST, 0);
+    }
+
+}
+
+void master_switch_memory()
+{
+    uint8_t read_ram_ins[RAM_GREEN_CTX_LEN] = {0};
+    uint8_t read_ram_buf[RAM_GREEN_CTX_LEN] = {0};
+    uint8_t *p = master_tx_buffer; // localize current buffer
+    bool wrong_flag = false;
+    bool write_again = false;
+    uint8_t write_limit = 0;
+    uint16_t cnt_offset;
+    int i;
+
+    cnt_offset = not_offset;
+    not_offset = MEM_META_LENGTH;
+
+    memset(p, 0, sizeof(master_tx_buffer)/sizeof(master_tx_buffer[0]));
+    p[0] = MEM_INS_WRITE;                               // instruction
+    p[1] = 0;
+    p[2] = 0;
+    p[3] = (uint8_t)((cnt_offset >> 8) & 0xFF);  // data: notify data length
+    p[4] = (uint8_t)(cnt_offset & 0xFF);         // data: notify data length
+    p[5] = 0xA5;
+    p[6] = 0x5A;
+    memcpy(p + 7, p + 3, 4);
+    memcpy(p + 11, p + 3, 4);
+    central_spi_send(p, RAM_GREEN_CTX_LEN);
+
+    // read RAM
+    read_ram_ins[0] = MEM_INS_READ; //read RAM
+    read_ram_ins[1] = 0; // address
+    read_ram_ins[2] = 0; // address
+    central_spi_recv(read_ram_ins, read_ram_buf);
+
+    while (1) {
+        // compare data
+        for (i=3; i<RAM_GREEN_CTX_LEN; i++) {
+            if (p[i] != read_ram_buf[i]) {
+                write_again = true;
+                break;
+            }
+        }
+
+        if (write_again) {
+            write_again = false;
+            green_retry_cnt++;
+            write_limit++;
+            reset_status_register();
+            CPUdelay(10 * 16); // 10us
+
+            //write RAM
+            central_spi_send(p, RAM_GREEN_CTX_LEN);
+
+            // read RAM
+            read_ram_ins[0] = MEM_INS_READ; //read RAM
+            read_ram_ins[1] = 0; // address
+            read_ram_ins[2] = 0; // address
+            central_spi_recv(read_ram_ins, read_ram_buf);
+
+        } else {
+            break;
+        }
+
+        if (write_limit >= 5) {
+            break;
+        }
+    }
+
+    for (i=3; i<RAM_GREEN_CTX_LEN; i++) {
+        if (p[i] != read_ram_buf[i]) {
+            wrong_flag = true;
+            break;
+        }
+    }
+
+    if (wrong_flag) {
+        green_wrong++;
+    }
+
+    // switch memory
+    ram_sel++;
+    central_ram_select(ram_sel & 0x01);
+
+    CPUdelay(10 * 16); // 10us
+
+}
+
+#endif
@@ -0,0 +1,13 @@
+
+#ifndef MEM_CENTRAL_PIN
+#define MEM_CENTRAL_PIN
+
+//extern PIN_State  keyPins;
+extern PIN_Handle hKeyPins;
+
+#define central_pin_output(pin, value) PIN_setOutputValue(hKeyPins, PIN_ID(pin), (value))
+#define central_pin_input(pin) PIN_getInputValue(PIN_ID(pin))
+
+#define central_ram_select(value) central_pin_output(PIN_RAM_SEL, (value) ? 1 : 0)
+
+#endif
@@ -0,0 +1,67 @@
+#ifndef CENTRAL_SPI_H
+#define CENTRAL_SPI_H
+
+// clang-format off
+#include <ti/drivers/SPI.h>
+#include <ti/drivers/dma/UDMACC26XX.h>
+#include <ti/drivers/spi/SPICC26XXDMA.h>
+// clang-format on
+
+#include "mem_central_pin.h"
+
+#define SPI_TX_BUFFER_SIZE 250
+
+static uint8_t master_tx_buffer[SPI_TX_BUFFER_SIZE] = {0};
+
+static SPI_Handle      central_spi_handle;
+static SPI_Transaction central_spi_transaction;
+
+#define master_spi_open()                                                      \
+    do {                                                                       \
+        SPI_init();                                                            \
+        SPI_Params spi_parameter;                                              \
+        SPI_Params_init(&spi_parameter);                                       \
+        spi_parameter.transferMode    = SPI_MODE_BLOCKING;                     \
+        spi_parameter.mode            = SPI_MASTER;                            \
+        spi_parameter.bitRate         = 12000000;                              \
+        spi_parameter.transferTimeout = 1000;                                  \
+        spi_parameter.dataSize        = 8;                                     \
+        spi_parameter.frameFormat     = SPI_POL0_PHA0;                         \
+        central_spi_handle             = SPI_open(Board_SPI0, &spi_parameter); \
+    } while (0)
+
+#define SPI_close() SPI_close(central_spi_handle)
+
+static void SPI_reopen(){
+    SPI_init();
+    SPI_Params spi_parameter;
+    SPI_Params_init(&spi_parameter);
+    spi_parameter.transferMode    = SPI_MODE_BLOCKING;
+    spi_parameter.mode            = SPI_MASTER;
+    spi_parameter.bitRate         = 8000000;
+    spi_parameter.transferTimeout = 1000;
+    spi_parameter.dataSize        = 8;
+    spi_parameter.frameFormat     = SPI_POL0_PHA0;
+    central_spi_handle            = SPI_open(Board_SPI0, &spi_parameter);
+}
+
+#define central_spi_send(data, len)                                  \
+    do {                                                             \
+        central_spi_transaction.txBuf = data;                        \
+        central_spi_transaction.rxBuf = NULL;                        \
+        central_spi_transaction.count = (len);                       \
+        central_pin_output(Board_SPI_CS, 0);                         \
+        SPI_transfer(central_spi_handle, &central_spi_transaction);  \
+        central_pin_output(Board_SPI_CS, 1);                         \
+    } while (0)
+
+#define central_spi_recv(ins, data)                                  \
+    do {                                                             \
+        central_spi_transaction.txBuf = ins;                         \
+        central_spi_transaction.rxBuf = data;                        \
+        central_pin_output(Board_SPI_CS, 0);                         \
+        SPI_transfer(central_spi_handle, &central_spi_transaction);  \
+        central_pin_output(Board_SPI_CS, 1);                         \
+    } while (0)
+
+#endif  // CENTRAL_SPI_H
@@ -0,0 +1,71 @@
+
+#ifndef MEM_EVENT_H
+#define MEM_EVENT_H
+
+/**
+ * test event [flag] has been enabled.
+ */
+#define flag_mask(flag) ((EventMask & (flag)) != 0)
+
+/**
+ * enable event [flag].
+ */
+#define flag_enable(flag)               \
+    do {                                \
+        uint8 __key = Hwi_disable();    \
+        EventMask |= (uint16_t)(flag);  \
+        Hwi_restore(__key);             \
+    } while (0)
+
+/**
+ * disable event [flag].
+ */
+#define flag_disable(flag)                 \
+    do {                                   \
+        uint8 __key = Hwi_disable();       \
+        EventMask &= ~((uint16_t)(flag));  \
+        Hwi_restore(__key);                \
+    } while (0)
+
+/**
+ * fire a event with [flag].
+ */
+#define flag_notify(flag)               \
+    do {                                \
+        uint8 __key = Hwi_disable();    \
+        EventMask |= (uint16_t)(flag);  \
+        Hwi_restore(__key);             \
+        Semaphore_post(sem);            \
+    } while (0)
+
+/** event */
+#define EVT_ALL                  0xFFFF
+#define EVT_MEM_LED              0x0001  /**< set led event */
+#define EVT_MEM_LED_OFF          0x0002
+#define EVT_MEM_DECODE_INS       0x0004
+//#define EVT_PIN_REQST            0x0008
+#define EVT_MEM_RETURN_DATA      0x0010
+#define EVT_MEM_CONN_TIMEOUT     0x0020
+#define EVT_MEM_NOTIFY_HANDLE    0x0040
+#define EVT_MEM_UART_ROUTINE     0x0080
+
+uint16_t EventMask = 0;
+
+/**
+ * event table entry.
+ */
+typedef struct {
+    /**
+     * event mask.
+     */
+    uint16_t event_mask;
+
+    /**
+     * event callback. invoked  by system when system [EVENT_MASK] set with
+     * [event_mask] bits.
+     */
+    void (*event_callback)();
+} EventTableEntry;
+
+
+#endif
@@ -0,0 +1,203 @@
+
+#ifndef MEM_UART
+#define MEM_UART
+
+/*
+*  http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/tirtos/
+*  2_20_00_06/exports/tirtos_full_2_20_00_06/products/tidrivers_cc13xx_cc26xx_2_20_00_08/
+*  docs/doxygen/html/_u_a_r_t_c_c26_x_x_8h.html
+*/
+
+#include <ti/drivers/UART.h>
+#include <ti/drivers/uart/UARTCC26XX.h>
+#include "mem_event.h"
+
+#define UART_BUFF_SIZE 25
+
+static UART_Handle uart_handle;
+static UART_Params params;
+
+static uint8_t UART_txBuf[UART_BUFF_SIZE];
+static uint8_t UART_rxBuf[UART_BUFF_SIZE];
+
+static uint8_t store_rxBuf[UART_BUFF_SIZE];
+
+typedef enum{
+    INS_IDLE,
+    INS_RESET,
+    INS_KEY,
+    INS_SCAN,
+    INS_SCAN_RESPONSE,
+    INS_CONNECT,
+    INS_WRITE,
+    INS_READ,
+    INS_DISCONNECT,
+    INS_PREPARE_CONNECT,
+    INS_CHECK_SURVIVE
+} Control_Ins;
+
+/** event */
+#define EVT_ALL                  0xFFFF
+#define EVT_MEM_LED              0x0001  /**< set led event */
+#define EVT_MEM_LED_OFF          0x0002
+#define EVT_MEM_DECODE_INS       0x0004
+//#define EVT_PIN_REQST            0x0008
+#define EVT_MEM_RETURN_DATA      0x0010
+#define EVT_MEM_CONN_TIMEOUT     0x0020
+#define EVT_MEM_NOTIFY_HANDLE    0x0040
+#define EVT_MEM_UART_ROUTINE     0x0080
+#define EVT_MEM_INS_SCAN         0x0100
+#define EVT_MEM_INS_CONNECT      0x0200
+#define EVT_MEM_INS_WRITE        0x0400
+#define EVT_MEM_INS_READ         0x0800
+#define EVT_MEM_INS_DISCONNECT   0x1000
+#define EVT_MEM_INS_CHECK_SURVIVE 0x2000
+
+
+#define IS_EVT_MEM_DECODE_INS(_b)       ((_b)[0] == INS_SCAN    || \
+                                         (_b)[0] == INS_CONNECT || \
+                                         (_b)[0] == INS_WRITE   || \
+                                         (_b)[0] == INS_READ    || \
+                                         (_b)[0] == INS_DISCONNECT || \
+                                         (_b)[0] == INS_CHECK_SURVIVE)
+
+#define IS_FINAL_RX_BYTE(_i, _l)        (((_i) == (_l) + 1) && (store_rxBuf[(_l) + 1] == 0xF1))
+
+static void mem_recv_uart();
+
+// Callback function
+static void readCallback(UART_Handle handle, void *rxBuf, size_t size)
+{
+    uint8_t *uart_rxBuf = (uint8_t *)rxBuf;
+    static int index = 0;
+    static int length = 0;
+    static bool rx_fi = false;
+
+    if (rx_fi) {
+        memset(store_rxBuf, 0, UART_BUFF_SIZE);
+        rx_fi = false;
+    }
+
+    if (IS_EVT_MEM_DECODE_INS(uart_rxBuf) && index == 0) {
+        store_rxBuf[0] = uart_rxBuf[0];
+        index++;
+    } else if (IS_EVT_MEM_DECODE_INS(store_rxBuf) && index == 1) {
+        store_rxBuf[1] = uart_rxBuf[0];
+        length = uart_rxBuf[0];
+        index++;
+    } else if (IS_EVT_MEM_DECODE_INS(store_rxBuf) && index > 1) {
+        store_rxBuf[index] = uart_rxBuf[0];
+        if (index >= length + 2) { //num = 0 when over length
+            store_rxBuf[index] = 0;
+        }
+        index++;
+    }
+
+    //0xF1 = 241
+    if(index > 1 && store_rxBuf[0] == INS_SCAN && store_rxBuf[length + 1] == 0xF1 ) {
+        index = 0;
+        length = 0;
+        flag_notify(EVT_MEM_INS_SCAN);
+        flag_notify(EVT_MEM_UART_ROUTINE);
+        rx_fi = true;
+        return;
+    } else if (index > 1 && store_rxBuf[0] == INS_CONNECT && store_rxBuf[length + 1] == 0xF1) {
+        index = 0;
+        length = 0;
+        flag_notify(EVT_MEM_INS_CONNECT);
+        flag_notify(EVT_MEM_UART_ROUTINE);
+        rx_fi = true;
+        return;
+    } else if (index > 1 && store_rxBuf[0] == INS_WRITE && store_rxBuf[length + 1] == 0xF1) {
+        index = 0;
+        length = 0;
+        flag_notify(EVT_MEM_INS_WRITE);
+        flag_notify(EVT_MEM_UART_ROUTINE);
+        rx_fi = true;
+        return;
+    } else if (index > 1 && store_rxBuf[0] == INS_READ && store_rxBuf[length + 1] == 0xF1) {
+        index = 0;
+        length = 0;
+        flag_notify(EVT_MEM_INS_READ);
+        flag_notify(EVT_MEM_UART_ROUTINE);
+        rx_fi = true;
+        return;
+    } else if (index > 1 && store_rxBuf[0] == INS_DISCONNECT && store_rxBuf[length + 1] == 0xF1) {
+        flag_notify(EVT_MEM_INS_DISCONNECT);
+        index = 0;
+        length = 0;
+        flag_notify(EVT_MEM_UART_ROUTINE);
+        rx_fi = true;
+        return;
+    } else if (index > 1 && store_rxBuf[0] == INS_CHECK_SURVIVE && store_rxBuf[length + 1] == 0xF1) {
+        flag_notify(EVT_MEM_INS_CHECK_SURVIVE);
+        index = 0;
+        length = 0;
+        flag_notify(EVT_MEM_UART_ROUTINE);
+        rx_fi = true;
+        return;
+    }
+    flag_notify(EVT_MEM_UART_ROUTINE);
+}
+
+static void mem_UART_init(){
+
+//    uint32_t timeoutUs = 5000;  // 5ms timeout, default timeout is no timeout (BIOS_WAIT_FOREVER)
+
+    // Init UART and specify non-default parameters
+    UART_Params_init(&params);
+    params.baudRate      = 115200;
+    params.writeDataMode = UART_DATA_BINARY;
+    params.readMode      = UART_MODE_CALLBACK;
+    params.readDataMode  = UART_DATA_BINARY;
+    params.readCallback  = readCallback;
+//    params.readTimeout   = timeoutUs / Clock_tickPeriod; // Default tick period is 10us
+//    params.readTimeout = ti_sysbios_BIOS_WAIT_FOREVER;
+
+    // Open the UART and do the read
+    uart_handle = UART_open(Board_UART, &params);
+//    int rxBytes = UART_read(uart_handle, rxBuf, 100);
+    return;
+}
+
+static void mem_UART_display(char *str){
+
+    // calculate string size
+    uint8_t str_size;
+    for(str_size=0 ; *(str+str_size)!='\0' && str_size < 10; str_size++){
+        // do nothing
+    }
+    str_size ++;
+
+    char *out_str = malloc((str_size) * sizeof(char));
+
+//    char *out_str = str;
+    for(int i=0 ; i<str_size ; i++){
+        *(out_str+i) = *(str+i);
+    }
+
+    UART_write(uart_handle, out_str, str_size);
+    free(out_str);
+    out_str = NULL;
+}
+
+static void mem_UART_clear_screen(){
+    uint8_t cls[] = "\033[2J";
+
+    UART_write(uart_handle, cls, sizeof(cls));
+}
+
+static void mem_UART_newline(){
+    char out_str[2] = {'\n', '\r'};
+    UART_write(uart_handle, out_str, 2);
+}
+
+static void mem_recv_uart(){
+    UART_read(uart_handle, UART_rxBuf, 10);
+}
+
+static void mem_send_recv_uart(){
+    UART_write(uart_handle, UART_rxBuf, 10);
+}
+
+#endif
@@ -0,0 +1,17 @@
+
+#ifndef MEM_UART_ROUTINE_H
+#define MEM_UART_ROUTINE_H
+
+#include "mem_uart.h"
+#include "mem_event.h"
+
+static void mem_uart_routine(){
+    if (uartProcedureInProgress == FALSE) {
+//        uartProcedureInProgress = TRUE;
+        int rxBytes = UART_read(uart_handle, UART_rxBuf, 1);
+    } else {
+        flag_notify(EVT_MEM_UART_ROUTINE);
+    }
+}
+
+#endif
@@ -1,65 +0,0 @@
-#ifndef ADGS1412X2_H
-#define ADGS1412X2_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#define SIZE_OF_DAISY_CHAIN_COMMAND 2
-
-
-struct switch_series_data_t {
-    uint8_t device8_switch;
-    uint8_t device7_switch;
-    uint8_t device6_switch;
-    uint8_t device5_switch;
-    uint8_t device4_switch;
-    uint8_t device3_switch;
-    uint8_t device2_switch;
-    uint8_t device1_switch;
-}__attribute__((packed));
-
-
-enum ADGS1412_SWITCH_ENABLE_e {
-    ALL_OPEN    = 0x00,     // 0b00000000
-    SINGLE_S1   = 0x01,     // 0b00000001
-    SINGLE_S2   = 0x02,     // 0b00000010
-    S1_S2_ON    = 0x03,     // 0b00000011
-    SINGLE_S3   = 0x04,     // 0b00000100
-    S3_S1_ON    = 0x05,     // 0b00000101
-    S3_S2_ON    = 0x06,     // 0b00000110
-    S3_S2_S1_ON = 0x07,     // 0b00000111
-    SINGLE_S4   = 0x08,     // 0b00001000
-    S4_S1_ON    = 0x09,     // 0b00001001
-    S4_S2_ON    = 0x0A,     // 0b00001010
-    S4_S2_S1_ON = 0x0B,     // 0b00001011
-    S4_S3_ON    = 0x0C,     // 0b00001100
-    S4_S3_S1_ON = 0x0D,     // 0b00001101
-    S4_S3_S2_ON = 0x0E,     // 0b00001110
-    ALL_ON      = 0x0F,     // 0b00001111
-};
-
-
-enum ADGS1412_module_e {
-    ADGS1412_MODULE_U14 = 0,
-    ADGS1412_MODULE_U13,
-    ADGS1412_MODULE_U18,
-    ADGS1412_MODULE_U20, 
-    ADGS1412_MODULE_U26, 
-    ADGS1412_MODULE_U29, 
-    ADGS1412_MODULE_U22, 
-    ADGS1412_MODULE_U24, 
-
-    ADGS1412_MODULE_MAX, 
-};
-
-
-static struct switch_series_data_t switch_series_data_g = {0};
-
-int switch_ctrl(uint8_t switch_module_number, uint8_t enable_type);
-
-#ifdef __cplusplus
-}
-#endif
-#endif  
@@ -1,107 +0,0 @@
-#include "application_config/application_config.h"
-#include "HAL/cc2650_driver/spi_ctrl.h"
-#include "HAL/ADGS1412x9.h"
-
-
-static const uint8_t SPI_DAISY_CHAIN_COMMAND[2] = {0x25, 0x00};
-
-static int __switch_transfer(struct switch_series_data_t *sd) 
-{
-    spi1_close();
-    spi1_open(SPI_CLK_4M, POL0, PHA0);
-
-    pin_set(E_PIN_SWCSBB, 0);
-    spi1_write(NULL, (uint8_t *)(sd), 8);
-    pin_set(E_PIN_SWCSBB, 1);
-
-    return 0;
-}
-
-
-static int __switch_daisy_chain_mode() {
-    spi1_close();
-    spi1_open(SPI_CLK_4M, POL0, PHA0);
-
-    pin_set(E_PIN_SWCSBB, 0);
-    spi1_write(NULL, SPI_DAISY_CHAIN_COMMAND, 2);
-    pin_set(E_PIN_SWCSBB, 1);
-
-    return 0;
-}
-
-
-static int __set_switch_param(enum ADGS1412_module_e switch_module, enum ADGS1412_SWITCH_ENABLE_e enable_type, struct switch_series_data_t *switch_data) 
-{
-    struct switch_series_data_t *sd = switch_data;
-    enum ADGS1412_module_e sw_module =  switch_module;
-    enum ADGS1412_SWITCH_ENABLE_e en_type =  enable_type;
-
-    switch(sw_module) {
-        case ADGS1412_MODULE_U14:
-            sd->device8_switch = (uint8_t)en_type;
-            break;
-        
-        case ADGS1412_MODULE_U13:
-            sd->device7_switch = (uint8_t)en_type;
-            break;
-
-        case ADGS1412_MODULE_U18:
-            sd->device6_switch = (uint8_t)en_type;
-            break;
-        
-        case ADGS1412_MODULE_U20:
-            sd->device5_switch = (uint8_t)en_type;
-            break;
-
-        case ADGS1412_MODULE_U26:
-            sd->device4_switch = (uint8_t)en_type;
-            break;
-        
-        case ADGS1412_MODULE_U29:
-            sd->device3_switch = (uint8_t)en_type;
-            break;
-
-        case ADGS1412_MODULE_U22:
-            sd->device2_switch = (uint8_t)en_type;
-            break;
-        
-        case ADGS1412_MODULE_U24:
-            sd->device1_switch = (uint8_t)en_type;
-            break;    
-        case ADGS1412_MODULE_MAX:
-            *sd = (struct switch_series_data_t) {.device8_switch = (uint8_t)en_type,
-                                          .device7_switch = (uint8_t)en_type,
-                                          .device6_switch = (uint8_t)en_type,
-                                          .device5_switch = (uint8_t)en_type,
-                                          .device4_switch = (uint8_t)en_type,
-                                          .device3_switch = (uint8_t)en_type,
-                                          .device2_switch = (uint8_t)en_type,
-                                          .device1_switch = (uint8_t)en_type,
-                                          };
-            break;
-    }
-    return 0;
-}
-
-int switch_ctrl(uint8_t switch_module_number, uint8_t enable_type) 
-{
-
-    struct switch_series_data_t *sd = &switch_series_data_g;
-    enum ADGS1412_module_e sw_module = (enum ADGS1412_module_e) switch_module_number;
-    enum ADGS1412_SWITCH_ENABLE_e en_type = (enum ADGS1412_SWITCH_ENABLE_e) enable_type; 
-    
-    if(sw_module > ADGS1412_MODULE_MAX)
-        return -1;
-
-    if(en_type > ALL_ON)
-        return -2;
-
-    if (sw_module == ADGS1412_MODULE_U24 && en_type == S1_S2_ON)
-        return -3;
-
-    __switch_daisy_chain_mode();
-    __set_switch_param(sw_module, en_type, sd);
-    __switch_transfer(sd);
-    
-    return 0;
-}
@@ -1,63 +0,0 @@
-#ifndef APA102_2020_256_8X4_H
-#define APA102_2020_256_8X4_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif   
-
-#define LED_TANDEM_N  4
-
-enum led_series_nb_e {
-    LED_NB_1 = 0,
-    LED_NB_2,
-    LED_NB_3,
-    LED_NB_4,
-
-    LED_NB_MAX = LED_TANDEM_N,
-};
-
-enum led_bright_e {
-    LED_BR_LV0  = 0x00,
-    LED_BR_LV1  = 0x01,
-    LED_BR_LV8  = 0x08,
-
-    LED_BR_MAX  = 0x1F,
-};
-
-enum led_color_e {
-    LED_CLR_BLACK = 0,
-    LED_CLR_WHITE,
-    LED_CLR_RED,
-    LED_CLR_ORANGE,
-    LED_CLR_YELLOW,
-    LED_CLR_GREEN,
-    LED_CLR_CYAN,
-    LED_CLR_BLUE,
-    LED_CLR_PURPLE,
-    LED_CLR_MAGENTA,
-    LED_CLR_YELLOWGREEN,
-    LED_CLR_EMERALD,
-
-    LED_CLR_MAX,
-};
-
-struct led_color_t {
-    uint8_t b;
-    uint8_t g;
-    uint8_t r;    
-};
-
-struct led_frame_t {
-    uint8_t bright: 5,
-            rsvd: 3;
-    struct led_color_t color;
-};
-
-int led_color_set(enum led_series_nb_e led_nb, enum led_bright_e bright, enum led_color_e color);
-int led_color_code_set(enum led_series_nb_e led_nb, enum led_bright_e bright, struct led_color_t *color);
-int led_rainbow(enum led_bright_e bright);
-
-#ifdef __cplusplus
-}
-#endif
-#endif
@@ -1,204 +0,0 @@
-/*
- *  APA-102-2020-256-8A-20190612: Series data structure
- *    +-------------------+------------------------- ... -+-----------------+
- *    |  start_frame(4B)  |  led_frame(4B) *LED_TANDEM_N  |  end_frame(4B)  |
- *    +-------------------+------------------------- ... -+-----------------+
- *                       /                \
- *                     /   led_frame(4B)   \
- *                   /                      \
- *       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- *      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *      | 111 | bright  |      blue     |     green     |      red      |
- *      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-
-#include "application_config/application_config.h"
-#include "HAL/cc2650_driver/spi_ctrl.h"
-#include "HAL/APA102_2020_256_8x4.h"
-
-#define LED_FRME_FILL_RSVD(_f)      (_f)->rsvd = 0x07 // 0x11100000 || bright
-#define LED_SERIES_D_START          0x00000000
-#define LED_SERIES_D_END            0xFFFFFFFF
-
-struct led_series_data_t {
-    uint32_t f_start;
-    struct led_frame_t f_led[LED_TANDEM_N];
-    uint32_t f_end;
-};
-
-static struct led_series_data_t led_series_data_g = {0};
-
-const struct led_color_t led_color_list_g[LED_CLR_MAX] = {
-//  {blue, green, red}
-    {0x00, 0x00, 0x00},     // LED_CLR_BLACK
-    {0xFF, 0xFF, 0xCA},     // LED_CLR_WHITE
-    {0x00, 0x00, 0xFF},     // LED_CLR_RED
-    {0x09, 0x58, 0xFF},     // LED_CLR_ORANGE
-    {0x00, 0xE1, 0xE1},     // LED_CLR_YELLOW
-    {0x00, 0xFA, 0x00},     // LED_CLR_GREEN
-    {0x40, 0x40, 0x00},     // LED_CLR_CYAN
-    {0xAA, 0x00, 0x00},     // LED_CLR_BLUE
-    {0x6F, 0x00, 0x3A},     // LED_CLR_PURPLE
-    {0xFF, 0x00, 0xFF},     // LED_CLR_MAGENTA
-    {0x00, 0xA6, 0x64},     // LED_CLR_YELLOWGREEN
-    {0x78, 0xC8, 0x50},     // LED_CLR_EMERALD
-};
-
-static int __led_single_set(struct led_series_data_t *led_s_d, struct led_frame_t *led_f, enum led_series_nb_e led_nb)
-{
-    struct led_series_data_t *sd = led_s_d;
-    struct led_frame_t *f = led_f;
-    enum led_series_nb_e nb = led_nb;
-    
-    memcpy(&sd->f_led[nb], f, sizeof(struct led_frame_t));
-
-    return 0;
-}
-
-static int __led_multiple_set(struct led_series_data_t *led_s_d, struct led_frame_t *led_f)
-{
-    struct led_series_data_t *sd = led_s_d;
-    struct led_frame_t *f = led_f;
-    int i;
-    
-    /*
-     * use __led_single_set() to finish all led;
-     */
-    for (i = LED_NB_1; i < LED_NB_MAX; i++) {
-        __led_single_set(sd, f, (enum led_series_nb_e)i);
-    }
-    
-    return 0;
-}
-
-static int __led_complete(struct led_series_data_t *led_s_d)
-{
-    struct led_series_data_t *sd = led_s_d;
-    struct led_frame_t *f = sd->f_led;
-    int i;
-
-    for (i = LED_NB_1; i < LED_NB_MAX; i++) {
-        LED_FRME_FILL_RSVD(f);
-        f++;
-    }
-
-    sd->f_start = LED_SERIES_D_START;
-    sd->f_end   = LED_SERIES_D_END;
-    
-    return 0;
-}
-
-static int __led_color_set(enum led_series_nb_e led_nb, struct led_frame_t *led_f)
-{
-    enum led_series_nb_e nb = led_nb;
-    struct led_frame_t *f = led_f;
-    struct led_series_data_t *sd = &led_series_data_g;
-
-    if (f == NULL)
-        return -1;
-
-    /*
-     * nb -  < LED_NB_MAX: fill one led_frame
-     *      == LED_NB_MAX: fill multiple led_frame
-     *
-     * complete: then, fill (start_frame, end_frame and the rsvd of every led_frame)
-     *
-     * finally, write cmd to hw by spi
-     */
-    if (nb < LED_NB_MAX) {
-        __led_single_set(sd, f, nb);
-    } else if (nb == LED_NB_MAX) {
-        __led_multiple_set(sd, f);
-    } else {
-        return -2;
-    }
-
-    __led_complete(sd);
-    
-    spi0_write(NULL, (void *)(sd), sizeof(struct led_series_data_t));
-
-    return 0;
-}
-
-int led_color_set(enum led_series_nb_e led_nb, enum led_bright_e bright, enum led_color_e color)
-{
-    enum led_series_nb_e nb = led_nb;
-    enum led_bright_e b = bright;
-    enum led_color_e c = color;
-    struct led_frame_t led_f;
-    
-    if (nb > LED_NB_MAX)
-        return -1;
-
-    if (c >= LED_CLR_MAX)
-        return -2;
-    
-    if (b > LED_BR_MAX)
-        return -3;
-    
-    led_f.bright = b;
-    led_f.color = led_color_list_g[c];
-    __led_color_set(nb, &led_f);
-
-    return 0;
-}
-
-int led_color_code_set(enum led_series_nb_e led_nb, enum led_bright_e bright, struct led_color_t *color)
-{
-    enum led_series_nb_e nb = led_nb;
-    enum led_bright_e b = bright;
-    struct led_color_t *c = color;
-    struct led_frame_t led_f;
-    
-    // valid the input values
-    if (nb > LED_NB_MAX)
-        return -1;
-
-    if (b > LED_BR_MAX)
-        return -2;
-    
-    led_f.bright = b;
-    memcpy(&led_f.color, c, sizeof(struct led_color_t));
-
-    __led_color_set(nb, &led_f);
-
-    return 0;
-}
-
-int led_rainbow(enum led_bright_e bright)
-{
-    enum led_bright_e b = bright;
-    int i;
-    
-    if (b > LED_BR_MAX)
-        return -1;
-    
-    for(i=0; i<LED_NB_MAX; i++) {
-        led_color_set((enum led_series_nb_e)i, b, (enum led_color_e)i);
-    }
-    
-    return 0;
-}
-
-/*
- * example -
- *    customize color:
- *        struct led_color_t led_c; 
- *        uint8_t bri;
- *                       // { ins,  ins,      num,    r,    g,    b,  bri};
- *        uint8_t ins[20] = {0x30, 0x00, LED_NB_4, 0xFF, 0x00, 0x44,  0x3};  
- *        led_c.r = ins[3];
- *        led_c.g = ins[4];
- *        led_c.b = ins[5];
- *        bri = ins[6];   
- *        led_color_code_set(LED_NB_4, bri, &led_c);
- *
- *    single led:
- *        led_color_set(LED_NB_1, LED_BR_LV1, LED_CLR_WHITE);
- * 
- *    multiple led:
- *        led_color_set(LED_NB_MAX, LED_BR_LV1, LED_CLR_BLUE);
- * 
- *    rainbow led:
- *        led_rainbow(LED_BR_LV1);
- */
@@ -1,61 +0,0 @@
-#ifndef MAX5136X2_H
-#define MAX5136X2_H
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-#define REVERT_2_BYTE(_b)     ((_b) >> 8 | (((_b) & 0xFF) << 8))
-
-#define MAX5136_NUM_MAX 2
-#define SIZEOFDAC_SPI MAX5136_NUM_MAX*3
-
-#define CTRL_B_LDAC                 0x01
-#define CTRL_B_CLR                  0x02
-#define CTRL_B_POW_CTRL             0x03
-#define CTRL_B_LINEARITY            0x05
-#define CTRL_B_WRT(_d0, _d1)        (0x10 | ((_d1) << 1) | (_d0))
-#define CTRL_B_WRT_THR(_d0, _d1)    (0x30 | ((_d1) << 1) | (_d0))
-
-#define DATA_B_LDAC(_d0, _d1)           ((_d1) << 9 | (_d0) << 8)
-#define DATA_B_POW_CT(_d0, _d1, _rd)    ((_d1) << 9 | (_d0) << 8 | (_rd) << 7)
-#define DATA_B_LINE(_en)                ((_en) << 9)
-    
-#define DAC0_EN      1
-#define DAC0_DIS     0
-#define DAC1_EN      1
-#define DAC1_DIS     0
-
-
-
-
-
-enum MAX5136_num_e {
-    DAC_NB_0 = 0x00,
-    DAC_NB_1,
-    DAC_NB_MAX = 0x02,
-};
-
-
-
-
-struct dac_series_control_t 
-{
-    uint8_t dac0_enable;
-    uint8_t dac1_enable;
-    uint16_t volts;
-}__attribute__((packed));
-
-
-struct dac_series_control_t dac_series_control_g[MAX5136_NUM_MAX] = {0};
-
-
-
-//int dac_write_through_mode(uint8_t dac0_enable, uint8_t dac1_enable, uint16_t volts, struct dac_series_data_t *sd_dac);
-// int dac_series_control_clear();
-int dac_enable_all_output(struct dac_series_control_t *seriesPtr);
-int dac_enable_single_output(uint8_t dac0_enable, uint8_t dac1_enable, uint16_t volts, enum MAX5136_num_e dac_num);
-#ifdef __cplusplus
-}
-#endif
-#endif
@@ -1,120 +0,0 @@
-/*
- * MAX5136
- *  CLR: Software clear.
- *       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 
- *      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *      |0 0 0 0 0 0 1 0|x x x x x x x x|x x x x x x x x|
- *      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * 
- *  Write-through: Write to selected input and DAC registers, DAC outputs updated(writethrough).
- *       0 1 2 3  4  5  6  7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 
- *      +-+-+-+-+--+--+--+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *      |0 0 1 1 D3 D2 D1 D0|         DAC data              |
- *      +-+-+-+-+--+--+--+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-#include "application_config/application_config.h"
-#include "HAL/cc2650_driver/spi_ctrl.h"
-#include "HAL/MAX5136x2.h"
-
-struct dac_series_data_t {
-    uint8_t control_bits;
-    uint16_t data_bits;
-}__attribute__((packed));
-
-
-static struct dac_series_data_t dac_series_data_g[MAX5136_NUM_MAX] = {0};
-
-
-static int __dac_transfer(struct dac_series_data_t *sd) 
-{
-    spi1_close();
-    spi1_open(SPI_CLK_4M, POL1, PHA0);
-
-    pin_set(E_PIN_DACCS, 0); 
-    spi1_write(NULL, (uint8_t *)(sd), SIZEOFDAC_SPI);
-    pin_set(E_PIN_DACCS, 1);
-    return 0; 
-}
-
-
-static int __dac_write_through_mode(uint8_t dac0_enable, uint8_t dac1_enable, uint16_t volts, struct dac_series_data_t *sd_dac)
-{
-    uint8_t d0 = dac0_enable;
-    uint8_t d1 = dac1_enable;
-    uint16_t v = volts;
-
-    struct dac_series_data_t *sd = sd_dac;
-
-    sd->control_bits = CTRL_B_WRT_THR(d0, d1);
-    sd->data_bits = REVERT_2_BYTE(v);
-    
-    
-    return 0;
-}
-
-
-static int dac_series_control_clear() {
-    for(int i = DAC_NB_0; i < DAC_NB_MAX; i++) {
-        dac_series_control_g[i].dac0_enable = 0;
-        dac_series_control_g[i].dac1_enable = 0;
-        dac_series_control_g[i].volts = 0;
-    }
-
-    return 0;
-}
-
-
-int dac_enable_all_output(struct dac_series_control_t *seriesPtr) 
-{
-    struct dac_series_data_t *sd = dac_series_data_g;
-
-    for(int i = DAC_NB_0; i < DAC_NB_MAX; i++) {
-        if (seriesPtr[i].dac0_enable || seriesPtr[i].dac1_enable) {
-            uint8_t dac0_en = seriesPtr[i].dac0_enable;
-            uint8_t dac1_en = seriesPtr[i].dac1_enable;
-            uint16_t v = seriesPtr[i].volts;
-            __dac_write_through_mode(dac0_en, dac1_en, v, (sd + i));
-        }
-    }
-
-    __dac_transfer(sd);
-
-    dac_series_control_clear();
-    return 0;
-}
-
-
-int dac_enable_single_output(uint8_t dac0_enable, uint8_t dac1_enable, uint16_t volts, enum MAX5136_num_e dac_num) {
-    uint8_t dac0_en = dac0_enable;
-    uint8_t dac1_en = dac1_enable;
-    uint16_t v = volts;
-    enum MAX5136_num_e dac_n = dac_num; 
-    struct dac_series_data_t *sd = dac_series_data_g;
-
-    if(dac_n >= DAC_NB_MAX)
-        return -1;
-
-    for(int i = DAC_NB_0; i < DAC_NB_MAX; i++) {
-        if(i == dac_n) 
-            __dac_write_through_mode(dac0_en, dac1_en, v, (sd+i));
-    }
-
-    return 0;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
@@ -1,75 +0,0 @@
-#ifndef MCP23008X2_H
-#define MCP23008X2_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-//i2c addr
-/************************************************************************************************
- * .h
- ************************************************************************************************/
-
-#define GET_INPUT_SW_SEN()      ((chip_MCP23008_rd_reg_stat(MCP23008_PB, MCP23008_REG_GPIO) & 0x40) >> 6)
-
-#define PUSH_KEY (GET_INPUT_SW_SEN() == 0)
-
-#define SET_VLOGIC_EN_GPIO(_v)      (chip_MCP23008_set(MCP23008_PB, MCP23008_REG_GPIO, MCP23008_P4, _v))
-#define SET_VLOGIC_EN_IODIR(_v)     (chip_MCP23008_set(MCP23008_PB, MCP23008_REG_IODIR, MCP23008_P4, _v))  
-#define SET_SW_EN_GPIO(_v)          (chip_MCP23008_set(MCP23008_PB, MCP23008_REG_GPIO, MCP23008_P5, _v))
-
-enum mcp23008_module_e {
-    MCP23008_PA = 0,
-    MCP23008_PB,
-
-    MCP23008_MODULE_MAX,
-};
-
-enum mcp23008_reg_name_e {
-    MCP23008_REG_IODIR = 0x00,      /*IODIR – I/O DIRECTION REGISTER (ADDR 0x00)*/
-    MCP23008_REG_IPOL,              /*IPOL – INPUT POLARITY PORT REGISTER (ADDR 0x01)*/
-    MCP23008_REG_GPINTEN,           /*GPINTEN – INTERRUPT-ON-CHANGE PINS (ADDR 0x02)*/
-    MCP23008_REG_DEFVAL,            /*DEFVAL – DEFAULT VALUE REGISTER (ADDR 0x03)*/
-    MCP23008_REG_INTCON,            /*INTCON – INTERRUPT-ON-CHANGE CONTROL REGISTER (ADDR 0x04)*/
-    MCP23008_REG_IOCON,             /*IOCON – I/O EXPANDER CONFIGURATION REGISTER (ADDR 0x05)*/
-    MCP23008_REG_GPPU,              /*GPPU – GPIO PULL-UP RESISTOR REGISTER (ADDR 0x06)*/
-    MCP23008_REG_INTF,              /*INTF – INTERRUPT FLAG REGISTER (ADDR 0x07)*/
-    MCP23008_REG_INTCAP,            /*INTCAP – INTERRUPT CAPTURED VALUE FOR PORT REGISTER (ADDR 0x08)*/
-    MCP23008_REG_GPIO,              /*GPIO – GENERAL PURPOSE I/O PORT REGISTER (ADDR 0x09)*/
-    MCP23008_REG_OLAT,              /*OLAT – OUTPUT LATCH REGISTER 0 (ADDR 0x0A)*/
-    
-    MCP23008_REG_MAX,
-};
-
-enum mcp23008_gpio_e {
-    MCP23008_P0 = 0,
-    MCP23008_P1,
-    MCP23008_P2,
-    MCP23008_P3,
-    MCP23008_P4,
-    MCP23008_P5,
-    MCP23008_P6,
-    MCP23008_P7,
-    
-    MCP23008_PIN_ALL,
-};
-
-struct mcp23008_reg_name_t {
-    uint8_t iodir;
-    uint8_t gpio;
-};
-
-struct mcp23008_set_para_t {
-    enum mcp23008_module_e chip_module;
-    enum mcp23008_reg_name_e reg_addr; 
-    uint8_t val;
-};
-
-int chip_MCP23008_set(enum mcp23008_module_e i2c_module, enum mcp23008_reg_name_e reg_address, enum mcp23008_gpio_e wt_bit, uint8_t value);
-uint8_t chip_MCP23008_rd_reg_stat(enum mcp23008_module_e i2c_module, enum mcp23008_reg_name_e reg_address);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif  
@@ -1,205 +0,0 @@
-/*
- *  MCP23008: Series data structure
- *  I2C
- *   -Write:
- *    +---------------------+------------------------+-------------+
- *    |  Device Opcode(1B)  |  Register Address(1B)  |  Value(1B)  |
- *    +---------------------+------------------------+-------------+
- *      /                \
- *     / Device Opcode(1B)\
- *    /                    \
- *     0 1 2 3 4  5  6   7  
- *    +-+-+-+-+--+--+--+---+
- *    | 0100  |A2 A1 A0 R/W|
- *    +-+-+-+-+--+--+--+---+
- *    ps.CC2650 I2C parameter:I2C_addr、tx、txlen、rxlen,
- *       I2C_addr = 0b 0 1 0 0 A2 A1 A0
- *       tx = Register Address + Value
- *       txlen=2
- *       rxlen=1
- * 
- * 
- *   -Read:
- *    +---------------------+------------------------+
- *    |  Device Opcode(1B)  |  Register Address(1B)  |
- *    +---------------------+------------------------+
- *      /                \
- *     / Device Opcode(1B)\
- *    /                    \
- *     0 1 2 3 4  5  6   7  
- *    +-+-+-+-+--+--+--+---+
- *    | 0100  |A2 A1 A0 R/W|
- *    +-+-+-+-+--+--+--+---+
- *    ps.CC2650 I2C parameter:I2C_addr、tx、txlen、rxlen,
- *       I2C_addr = 0b 0 1 0 0 A2 A1 A0
- *       tx = Register Address
- *       txlen=1
- *       rxlen=1
- *        
- */
-
-#include "HAL/cc2650_driver/i2c_ctrl.h"
-#include "HAL/MCP23008x2.h"
-
-#define MCP23008_WT_BIT     0
-#define MCP23008_RD_BIT     1
-
-static uint8_t module_addr_g[MCP23008_MODULE_MAX] = {
-    0x4C,   // MCP23008_PA
-    0x46,   // MCP23008_PB
-};
-
-static struct mcp23008_reg_name_t mcp23008_reg_name_g[MCP23008_MODULE_MAX] = {0};
-
-static uint8_t __mcp23008_reg_value_get(struct mcp23008_set_para_t *mcp23008_ctrl_para)
-{
-    struct mcp23008_set_para_t *para = mcp23008_ctrl_para;
-    struct mcp23008_reg_name_t *p;
-    uint8_t ret;
-
-    p = mcp23008_reg_name_g + para->chip_module;
-
-    switch(para->reg_addr) {
-        case MCP23008_REG_GPIO:
-            ret = p->gpio;
-            break;
-
-        case MCP23008_REG_IODIR:
-            ret = p->iodir;
-            break;
-
-        default:
-            ret = 0;
-            break;
-    }
-
-    return ret;
-}
-
-
-static void __mcp23008_reg_value_set(struct mcp23008_set_para_t *mcp23008_ctrl_para)
-{
-    struct mcp23008_set_para_t *para = mcp23008_ctrl_para;
-    struct mcp23008_reg_name_t *p;
-
-    p = mcp23008_reg_name_g + para->chip_module;
-
-    switch(para->reg_addr) {
-        case MCP23008_REG_GPIO:
-            p->gpio = para->val;
-            break;
-
-        case MCP23008_REG_IODIR:
-            p->iodir = para->val;
-            break;
-
-        default:
-            break;
-    }
-        
-    return;
-}
-
-
-static int __chip_MCP23008_i2c_write(struct mcp23008_set_para_t *mcp23008_ctrl_para)
-{
-    struct mcp23008_set_para_t *para = mcp23008_ctrl_para;
-    struct i2c_para_t i2c_send;
-    struct i2c_para_t *send = &i2c_send;
-    int ret;
-
-    send->i2c_txlen = 2;
-    send->i2c_rxlen = 1;
-    send->i2c_addr = module_addr_g[para->chip_module] | MCP23008_WT_BIT;
-    memcpy(send->i2c_tx, &para->reg_addr, 1);
-    memcpy(&send->i2c_tx[1], &para->val, 1);
-
-    ret = i2c0_write(send);
-
-    return ret;
-}
-
-static uint8_t __chip_MCP23008_i2c_read(struct mcp23008_set_para_t *mcp23008_ctrl_para)
-{
-    struct mcp23008_set_para_t *para = mcp23008_ctrl_para;
-    struct i2c_para_t i2c_read;
-    struct i2c_para_t *read = &i2c_read;
-
-    read->i2c_txlen = 1;
-    read->i2c_rxlen = 1;
-    read->i2c_addr = module_addr_g[para->chip_module] | MCP23008_RD_BIT;
-    memcpy(read->i2c_tx, &para->reg_addr, 1);
-    
-    if (i2c0_write(read) == 0) {
-        para->val = read->i2c_rx[0];
-       return 0;
-    }
-        
-    return 1;
-}
-
-
-int chip_MCP23008_set(enum mcp23008_module_e i2c_module, enum mcp23008_reg_name_e reg_address, enum mcp23008_gpio_e wt_bit, uint8_t value)
-{
-    struct mcp23008_set_para_t mcp23008_ctrl_para;
-    struct mcp23008_set_para_t *para = &mcp23008_ctrl_para;
-    enum mcp23008_module_e modul = i2c_module;
-    enum mcp23008_reg_name_e reg = reg_address;              // for current version, it selects IODIR or GPIO
-    enum mcp23008_gpio_e wt_b = wt_bit;                      //  
-    uint8_t v = value;
-    uint8_t set_val = 0;
-    
-    if (modul >= MCP23008_MODULE_MAX)
-        return -1;
-    
-    if (reg >= MCP23008_REG_MAX)
-        return -2;
-    
-    if (wt_b > MCP23008_PIN_ALL)
-        return -3;
-        
-    if (wt_b < MCP23008_PIN_ALL && v > 1)
-        return -4;
-
-    para->chip_module = modul;
-    para->reg_addr = reg;
-    para->val = v;
-    
-    if (wt_b < MCP23008_PIN_ALL) {
-        set_val = __mcp23008_reg_value_get(para);
-        set_val &= ~(1 << wt_b);
-        set_val |= v << wt_b;
-        para->val = set_val;
-    }
-
-    if (__chip_MCP23008_i2c_write(para) == 0) {
-        __mcp23008_reg_value_set(para);
-        return 0;
-    }
-    
-    return -1;
-}
-
-
-uint8_t chip_MCP23008_rd_reg_stat(enum mcp23008_module_e i2c_module, enum mcp23008_reg_name_e reg_address)
-{
-    struct mcp23008_set_para_t mcp23008_ctrl_para;
-    struct mcp23008_set_para_t *para = &mcp23008_ctrl_para;
-    enum mcp23008_module_e modul = i2c_module;
-    enum mcp23008_reg_name_e reg = reg_address;
-
-    if (modul >= MCP23008_MODULE_MAX)
-        return 0;
-    
-    if (reg >= MCP23008_REG_MAX)
-        return 0;
-
-    para->chip_module = modul;
-    para->reg_addr = reg;
-
-    __chip_MCP23008_i2c_read(para);
-
-    return para->val;
-}
-
-
@@ -1,25 +0,0 @@
-#ifndef I2C_CTRL_H
-#define I2C_CTRL_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define I2C_100K    0
-#define I2C_400K    1
-
-struct i2c_para_t {
-    uint8_t i2c_addr;
-    uint8_t i2c_txlen;
-    uint8_t i2c_rxlen;
-    uint8_t i2c_tx[256];
-    uint8_t i2c_rx[256];
-};
-
-int i2c0_open(uint8_t bitRate);
-int i2c0_write(struct i2c_para_t *i2c_para);
-
-#ifdef __cplusplus
-}
-#endif
-#endif
@@ -1,53 +0,0 @@
-#include <Board.h>
-#include <ti/drivers/I2C.h>
-#include "HAL/cc2650_driver/i2c_ctrl.h"
-
-/* system use I2C parameters */
-static I2C_Handle I2Chandle0 = NULL;
-static I2C_Params I2CParams0;
-
-/* Open the I2C driver */
-int i2c0_open(uint8_t speed)
-{
-    //ret=0 -> success
-    //   =1 -> already exists
-    //   =2 -> open fail
-    uint8_t s = speed;
-    I2C_BitRate rate; 
-
-    if (I2Chandle0 != NULL)
-        return 1;
-
-    if (s == I2C_100K)
-        rate = I2C_100kHz;
-    else
-        rate = I2C_400kHz;
-
-    /*  Configure I2C */
-    Board_initI2C();
-    I2C_Params_init(&I2CParams0);
-    I2CParams0.bitRate = rate;
-
-    /* Attempt to open I2C. */
-    I2Chandle0 = I2C_open(Board_I2C0, &I2CParams0);
-
-    if (I2Chandle0 == NULL)
-        return 2;
-
-    return 0;
-}
-
-int i2c0_write(struct i2c_para_t *i2c_para)
-{
-    struct i2c_para_t *p = i2c_para;
-
-    I2C_Transaction I2C0Transaction;
-    
-    I2C0Transaction.writeCount   = p->i2c_txlen;
-    I2C0Transaction.writeBuf     = p->i2c_tx;
-    I2C0Transaction.readCount    = p->i2c_rxlen;
-    I2C0Transaction.readBuf      = p->i2c_rx;
-    I2C0Transaction.slaveAddress = p->i2c_addr>>1;
-
-    return I2C_transfer(I2Chandle0, &I2C0Transaction) ? 0 : -1;
-}
@@ -1,27 +0,0 @@
-#ifndef SPI_CTRL_H
-#define SPI_CTRL_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif        
-
-#define POL0    0
-#define POL1    1
-#define PHA0    0
-#define PHA1    1
-
-#define SPI_CLK_10M     10000000
-#define SPI_CLK_4M      4000000
-
-int spi0_open(uint32_t bitRate, uint8_t polarity, uint8_t phase);
-void spi0_close(void);
-int spi0_write(uint8_t *rxBuf, uint8_t *txBuf, uint8_t len);
-
-int spi1_open(uint32_t bitRate, uint8_t polarity, uint8_t phase);
-void spi1_close(void);
-int spi1_write(uint8_t *rxBuf, uint8_t *txBuf, uint8_t len);
-
-#ifdef __cplusplus
-}
-#endif
-#endif
@@ -1,162 +0,0 @@
-#include <Board.h>
-#include <ti/drivers/SPI.h>
-#include "HAL/cc2650_driver/spi_ctrl.h"
-/*
-SPI bit rate in Hz.
-
-Maximum bit rates supported by hardware:
-
-+---------------+-----------------+------------------+
-| Device Family	| Slave Max (MHz) | Master Max (MHz) |
-+---------------+-----------------+------------------+
-|   MSP432P4    |     16 MHz      |	     24 MHz      |
-|   MSP432E4    |     10 MHz      |      60 MHz      |
-| CC13XX/CC26XX	|      4 MHz      |      12 MHz      |
-|    CC32XX     |     20 MHz      |      20 MHz      |
-+---------------+-----------------+------------------+
-Please note that depending on the specific use case, the driver may not support the hardware's maximum bit rate.
-*/
-
-/* system use SPI parameters */
-static SPI_Handle spiHandle0 = NULL;
-static SPI_Params spiParams0;
-
-static SPI_Handle spiHandle1 = NULL;
-static SPI_Params spiParams1;
-
-/* Open the RTOS SPI driver */
-int spi0_open(uint32_t bitRate, uint8_t polarity, uint8_t phase)
-{
-    //ret=0 -> success
-    //   =1 -> already exists
-    //   =2 -> open fail
-    uint32_t rate = bitRate;
-    uint8_t pol = polarity;
-    uint8_t pha = phase;
-    SPI_FrameFormat frameFormat;
-
-    if (spiHandle0 != NULL)
-        return 1;
-
-    if (pol == 0 && pha == 0)
-        frameFormat = SPI_POL0_PHA0;
-    else if (pol == 0 && pha == 1)
-        frameFormat = SPI_POL0_PHA1;
-    else if (pol == 1 && pha == 0)
-        frameFormat = SPI_POL1_PHA0;
-    else if (pol == 1 && pha == 1)
-        frameFormat = SPI_POL1_PHA1;
-
-    /*  Configure SPI as master */
-    Board_initSPI();
-    SPI_Params_init(&spiParams0);
-    spiParams0.bitRate = rate;
-    spiParams0.mode = SPI_MASTER;
-    spiParams0.dataSize = 8;
-    spiParams0.frameFormat = frameFormat;
-
-    /* Attempt to open SPI. */
-    spiHandle0 = SPI_open(Board_SPI0, &spiParams0);
-
-    if (spiHandle0 == NULL)
-        return 2;
-
-    return 0;
-}
-
-/* Close the RTOS SPI driver */
-void spi0_close(void)
-{
-    if (spiHandle0 != NULL)
-    {
-        SPI_close(spiHandle0);
-        spiHandle0 = NULL;
-    }
-
-    return;
-}
-
-int spi0_write(uint8_t *rxBuf, uint8_t *txBuf, uint8_t len)
-{
-    //ret=0 -> success
-    //   =1 -> fail
-
-    SPI_Transaction spi0Transaction;
-    spi0Transaction.count  = len;
-    spi0Transaction.txBuf  = txBuf;
-    spi0Transaction.arg    = NULL;
-    spi0Transaction.rxBuf  = NULL;
-
-    if (SPI_transfer(spiHandle0, &spi0Transaction) == FALSE) //TRUE->sucess, FALSE->fail
-        return 1;
-
-    return 0;
-}
-
-/* Open the RTOS SPI driver */
-int spi1_open(uint32_t bitRate, uint8_t polarity, uint8_t phase)
-{
-    //ret=0 -> success
-    //   =1 -> already exists
-    //   =2 -> open fail
-    uint32_t rate = bitRate;
-    uint8_t pol = polarity;
-    uint8_t pha = phase;
-    SPI_FrameFormat frameFormat;
-
-    if (spiHandle1 != NULL)
-        return 1;
-
-    if (pol == 0 && pha == 0)
-        frameFormat = SPI_POL0_PHA0;
-    else if (pol == 0 && pha == 1)
-        frameFormat = SPI_POL0_PHA1;
-    else if (pol == 1 && pha == 0)
-        frameFormat = SPI_POL1_PHA0;
-    else if (pol == 1 && pha == 1)
-        frameFormat = SPI_POL1_PHA1;
-    
-    /*  Configure SPI as master */
-    Board_initSPI();
-    SPI_Params_init(&spiParams1);
-    spiParams1.bitRate = rate;
-    spiParams1.mode = SPI_MASTER;
-    spiParams1.dataSize = 8;
-    spiParams1.frameFormat = frameFormat;
-
-    /* Attempt to open SPI. */
-    spiHandle1 = SPI_open(Board_SPI1, &spiParams1);
-
-    if (spiHandle1 == NULL)
-        return 2;
-
-    return spiHandle1 != NULL;
-}
-
-/* Close the RTOS SPI driver */
-void spi1_close(void)
-{
-    if (spiHandle1 != NULL)
-    {
-        SPI_close(spiHandle1);
-        spiHandle1 = NULL;
-    }
-
-    return;
-}
-
-int spi1_write(uint8_t *rxBuf, uint8_t *txBuf, uint8_t len)
-{
-    //ret=0 -> success
-    //   =1 -> fail
-
-    SPI_Transaction spi1Transaction;
-    spi1Transaction.count  = len;
-    spi1Transaction.txBuf  = txBuf;
-    spi1Transaction.arg    = NULL;
-    spi1Transaction.rxBuf  = rxBuf;
-    if (SPI_transfer(spiHandle1, &spi1Transaction) == FALSE) //TRUE->sucess, FALSE->fail
-        return 1;
-
-    return 0;
-}
@@ -1,6 +0,0 @@
-
-
-
-
-
-
@@ -1,92 +0,0 @@
-#ifndef BAT_10_CONF_H
-#define BAT_10_CONF_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* --------------------
- * define device name 
- * ------------------*/
-#define DEVICE_NAME "Elite-BAT"
-#define MAJOR_PRODUCT_NUMBER    0
-#define MINOR_PRODUCT_NUMBER    3
-#define MAJOR_VERSION_NUMBER    1
-#define MINOR_VERSION_NUMBER    1
-
-
-/* ---------------------------
- * define device buffer size
- * -------------------------*/
-#define CUSTOM_GATT_LENGTH
-#define BLE_CIS_BUFF_SIZE   20
-#define BLE_INS_BUFF_SIZE   20
-#define BLE_DAT_BUFF_SIZE   40
-
-/* -------------------
- * define device pin
- * -----------------*/
-// Elite Pin Board
-#define E_PIN_LED_SPI_CLK   DIO5
-#define E_PIN_LED_SPI_SDI   DIO6
-#define E_PIN_ADCA0         DIO0
-#define E_PIN_ADCA1         DIO1
-#define E_PIN_ADCA2         DIO7
-#define E_PIN_SWCSBB        DIO2
-#define E_PIN_MEMCS         DIO3
-#define E_PIN_DIO4          DIO4
-#define E_PIN_I2C_SCK       DIO8
-#define E_PIN_I2C_SDA       DIO9
-#define E_PIN_DACCS         DIO10
-#define E_PIN_ADCCS         DIO11
-#define E_PIN_SCLK0         DIO12
-#define E_PIN_MOSI          DIO13
-#define E_PIN_MISO          DIO14
-
-// SPI & I2C Board
-#define E_SPI0_MISO         PIN_UNASSIGNED
-#define E_SPI0_MOSI         E_PIN_LED_SPI_SDI
-#define E_SPI0_CLK          E_PIN_LED_SPI_CLK
-#define E_SPI0_CS           PIN_UNASSIGNED
-
-#define E_SPI1_MISO         E_PIN_MISO
-#define E_SPI1_MOSI         E_PIN_MOSI
-#define E_SPI1_CLK          E_PIN_SCLK0
-#define E_SPI1_CS           PIN_UNASSIGNED
-
-#define E_I2C0_SCL0         E_PIN_I2C_SCK
-#define E_I2C0_SDA0         E_PIN_I2C_SDA
-
-// no use
-#define D0                  PIN_UNASSIGNED
-#define D1                  PIN_UNASSIGNED
-#define D2                  PIN_UNASSIGNED
-#define D3                  PIN_UNASSIGNED
-#define D4                  PIN_UNASSIGNED
-#define D5                  PIN_UNASSIGNED
-#define D6                  PIN_UNASSIGNED
-#define D7                  PIN_UNASSIGNED
-#define LOAD0               PIN_UNASSIGNED
-#define LOAD1               PIN_UNASSIGNED
-#define LOAD2               PIN_UNASSIGNED
-
-#define SHUT_DOWN           PIN_UNASSIGNED //switch_on
-#define HIGH_Z              LOAD0, PIN_UNASSIGNED
-#define CS_MEM              LOAD0, PIN_UNASSIGNED
-#define CS_ADC              LOAD0, PIN_UNASSIGNED
-#define CS_DAC              LOAD0, PIN_UNASSIGNED
-#define MEM_HOLD            LOAD1, PIN_UNASSIGNED
-#define P_10V_enable        LOAD1, PIN_UNASSIGNED
-#define P_5V_enable         LOAD1, PIN_UNASSIGNED
-#define I_MID_ON            LOAD2, PIN_UNASSIGNED
-#define I_LARGE_ON          LOAD2, PIN_UNASSIGNED
-#define V_SMALL_ON          LOAD2, PIN_UNASSIGNED
-#define V_MID_ON            LOAD2, PIN_UNASSIGNED
-#define I_SMALL_ON          LOAD2, PIN_UNASSIGNED
-#define OFF                 LOAD2, PIN_UNASSIGNED //6994
-#define VOUT_SMALL_ON       LOAD2, PIN_UNASSIGNED
-
-#ifdef __cplusplus
-}
-#endif
-#endif
@@ -1,159 +0,0 @@
-
-#ifndef APPLICATION_CONFIG_H
-#define APPLICATION_CONFIG_H
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-// !!! define DEF_ELITE_MODEL first please !!!
-
-/*
- *
- * product number: MAJOR_PRODUCT_NUMBER, MINOR_PRODUCT_NUMBER, MAJOR_VERSION_NUMBER, MINOR_VERSION_NUMBER
- * MAJOR_PRODUCT_NUMBER -> 0:Elite, 1:other serial
- * Elite:
- *      MINOR_PRODUCT_NUMBER -> 1:legacy, 2:EDC, 3:BAT, 4:EIS, 5:TRIG, 6:MEGAFLY
- *
- * |------------------+------------------------+----------------------+-------------------------+----------------+----------------------+----------------------+----------+
- * |     hardware     |       model name       |   hw upper board     |    hw lower board       | product number |      device name     | data server lib name |    UI    |
- * |------------------+------------------------+----------------------+-------------------------+----------------+----------------------+----------------------+----------+
- * | Elite EDC1.4     | DEF_ELITE_EDC_14       | Elite1.4-re Jun.2019 | Elite1.4-re Jun. 2019   |   0, 2, 1, 5   | "Elite-EDC"          | Elite_EDC_1.4        | null     |
- * | Elite EDC1.5     | DEF_ELITE_EDC_15       | Elite1.5 Dec. 2019   | Elite1.5 Dec. 2019      |   0, 2, 1, 6   | "Elite-EDC"          | Elite_EDC_1.5        | EliteEDC |
- * | Elite EDC1.5re   | DEF_ELITE_EDC_15RE     | Elite1.5 Dec. 2019   | Elite1.5-re Jan. 2021   |   0, 2, 1, 7   | "Elite-EDC"          | Elite_EDC_1.5re      | EliteEDC |
- * | Elite EDC1.5r2   | DEF_ELITE_EDC_15R2     | Elite1.5 Dec. 2019   | Elite1.5-r2 May. 2022   |   0, 2, 1, 8   | "Elite-EDC"          | Elite_EDC_1.5r2      | EliteEDC |
- * | Elite BAT0.1     | DEF_ELITE_BAT_01       |             Elite2.0 Feb. 2022                 |   0, 3, 1, 0   | "Elite-BAT"          | Elite_BAT_0.1        | EliteEDC |
- * | Elite BAT1.0     | DEF_ELITE_BAT_10       | BAT SMC V1.0 Aug.2022| BAT PWR V1.0 Aug. 2022  |   0, 3, 1, 1   | "Elite-BAT"          | Elite_BAT_1.0        | EliteEDC |
- * | Elite EIS1.0     | DEF_ELITE_EIS_10       | Elite1.5 Dec. 2019   | Elite EIS1.0 Aug. 2020  |   0, 4, 1, 0   | "Elite-EIS"          | Elite_EIS_1.0        | EliteEIS |
- * | Elite EIS1.1     | DEF_ELITE_EIS_11       | Elite1.5 Dec. 2019   | Elite EIS1.1 Feb. 2022  |   0, 4, 1, 1   | "Elite-EIS"          | Elite_EIS_1.1        | EliteEIS |
- * | Elite EISmini1.0 | DEF_ELITE_EIS_MINI_10  |             EIS MINI May. 2022                 |   0, 4, 1, 2   | "Elite-EIS-MINI"     | Elite_EIS_MINI_1.0   | EliteEIS |
- * | Elite TRIG0.1    | DEF_ELITE_TRIG_01      |            Elite TRIG01 Jan. 2021              |   0, 5, 1, 0   | "Elite-TRIG"         | Elite_TRIG_0.1       | EliteTrigger     |
- * | Elite MEGAFLY0.1 | DEF_ELITE_MEGAFLY_01   | Elite1.5 Dec. 2019   | Elite Megafly Sep. 2020 |   0, 6, 1, 0   | "Elite-MEGAFLY"      | Elite_MEGAFLY_0.1    | null     |
- * |-----------------+------------------------+----------------------+-------------------------+----------------+----------------------+----------------------+----------+
- * ps.
- *    model name is FW engineer defined
- *    device name is used for controller
- */
-
-
-#define DEF_ELITE_EDC_14        0
-#define DEF_ELITE_EDC_15        1
-#define DEF_ELITE_EDC_15RE      2
-#define DEF_ELITE_EDC_15R2      3
-#define DEF_ELITE_BAT_01        4
-#define DEF_ELITE_BAT_10        5
-#define DEF_ELITE_EIS_10        6
-#define DEF_ELITE_EIS_11        7
-#define DEF_ELITE_EIS_MINI_10   8
-#define DEF_ELITE_TRIG_01       9
-#define DEF_ELITE_MEGAFLY_01    10
-#define DEF_ELITE_MAX           11
-
-#define DEF_ELITE_MODEL    DEF_ELITE_BAT_10
-#ifndef DEF_ELITE_MODEL
-#error "DEF_ELITE_MODEL not defined"
-#endif
-
-// model information
-#if (DEF_ELITE_MODEL == DEF_ELITE_EDC_14)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_15)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_15RE)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_15R2)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_BAT_01)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_BAT_10)
-    #include "BAT_10_conf.h"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_EIS_10)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_EIS_11)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_EIS_MINI_10)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_TRIG_01)
-    #error "code no support"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_MEGAFLY_01)
-    #error "code no support"
-#else
-    #error "no this model"
-#endif
-
-
-// model information
-// #if (DEF_ELITE_MODEL == DEF_ELITE_EDC_14)
-//     #define DEVICE_NAME             "Elite-EDC"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    2
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    5
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_15)
-//     #define DEVICE_NAME             "Elite-EDC"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    2
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    6
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_15RE)
-//     #define DEVICE_NAME             "Elite-EDC"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    2
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    7
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_15R2)
-//     #define DEVICE_NAME             "Elite-EDC"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    2
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    8
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_BAT_01)
-//     #define DEVICE_NAME             "Elite-BAT"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    3
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    0
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_BAT_10)
-//     #define DEVICE_NAME             "Elite-BAT"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    3
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    1
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_EIS_10)
-//     #define DEVICE_NAME             "Elite-EIS"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    4
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    0
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_EIS_11)
-//     #define DEVICE_NAME             "Elite-EIS"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    4
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    1
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_EIS_MINI_10)
-//     #define DEVICE_NAME             "Elite-EIS"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    4
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    2
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_TRIG_01)
-//     #define DEVICE_NAME             "Elite-TRIG"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    5
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    0
-// #elif (DEF_ELITE_MODEL == DEF_ELITE_MEGAFLY_01)
-//     #define DEVICE_NAME             "Elite-MEGAFLY"
-//     #define MAJOR_PRODUCT_NUMBER    0
-//     #define MINOR_PRODUCT_NUMBER    6
-//     #define MAJOR_VERSION_NUMBER    1
-//     #define MINOR_VERSION_NUMBER    0
-// #else
-//     #error "no this model"
-// #endif
-
-#ifdef  __cplusplus
-}
-#endif
-#endif
@@ -0,0 +1,179 @@
+{
+  "name": "Elite-ZM",
+  "version": "1.2.30",
+  "match_rule": {
+    "local_name_pattern": "Elite-ZM.+",
+    "major_product_number": 0,
+    "minor_product_number": 2,
+    "major_version_number": 1,
+    "minor_version_number": 2
+  },
+  "constant": {
+    "ADC_CHANNEL_NUMBER": [
+      12,
+      13,
+      14,
+      15
+    ],
+    "VOLT_MAX": 4095
+  },
+  "parameters": {
+    "CHANNEL": {
+      "description": "record channels",
+      "record_meta": true,
+      "domain": "property",
+      "value": [
+        0,
+        1,
+        2
+      ]
+    },
+    "SAMPLE_RATE": {
+      "description": "data sampling rate",
+      "record_meta": true,
+      "domain": "constant",
+      "value": 1
+    },
+    "AMP_GAIN": {
+      "description": "amp gain",
+      "record_meta": true,
+      "domain": "constant",
+      "value": 1
+    },
+    "MODE": {
+      "description": "working mode",
+      "value": [
+        "I-V Curve",
+        "Cyclic Voltammetry",
+        "Function Generator",
+        "Z-T Curve",
+        "V-T Curve",
+        "I-T Curve",
+        "ADC test"
+      ]
+    },
+    "VOLT_ORIGIN": {
+      "description": "Origin Voltage of Scan",
+      "domain": [
+        "VOLT_MAX"
+      ]
+    },
+    "VOLT_FINAL": {
+      "description": "The last Voltage of Scan",
+      "domain": [
+        "VOLT_MAX"
+      ],
+      "value": "1365 * VALUE"
+    },
+    "VOLT_STEP": {
+      "description": "Voltage Step",
+      "domain": [
+        5
+      ]
+    },
+    "STEP_TIME": {
+      "description": "How much time between two step",
+      "domain": [
+        4
+      ]
+    },
+    "DAC_VOLT": {
+      "description": "DAC output Voltage",
+      "domain": [
+        "VOLT_MAX"
+      ]
+    },
+    "ADC_CHANNEL": {
+      "description": "read ADC data",
+      "value": [
+        "ANA0",
+        "ANA1",
+        "ANA2",
+        "ANA3"
+      ]
+    }
+  },
+  "instruction": {
+    "start": [
+      {
+        "expression": "MODE",
+        "when": {
+          "0": "curve_iv",
+          "1": "curve_cv",
+          "2": "func_gen",
+          "6": "adc_test"
+        }
+      }
+    ],
+    "data_format": [
+      "_data_format('TDC4VAF2')"
+    ],
+    "curve_iv": [
+      "data_format",
+      "_notify(True)",
+      "curve_iv0",
+      "_sync(True)",
+      "VIS_STI"
+    ],
+    "curve_iv0": {
+      "type": "RIS",
+      "parameter": {
+        "va": "(VOLT_ORIGIN + 1) * 0x0010",
+        "vb": "(VOLT_FINAL + 1) * 0x0010",
+        "dv": "VOLT_STEP * 0x40",
+        "dt": "STEP_TIME * 0x12"
+      },
+      "data": [
+        "1X10;2B>va;2B>vb;B>dv;B>dt"
+      ]
+    },
+    "curve_cv": [
+      "data_format",
+      "_notify(True)",
+      "curve_cv0",
+      "_sync(True)",
+      "VIS_STI"
+    ],
+    "curve_cv0": {
+      "type": "RIS",
+      "parameter": {
+        "va": "(VOLT_ORIGIN + 1) * 0x0010",
+        "vb": "(VOLT_FINAL + 1) * 0x0010",
+        "dv": "VOLT_STEP * 0x40",
+        "dt": "STEP_TIME * 0x12"
+      },
+      "data": [
+        "1X20;2B>va;2B>vb;B>dv;B>dt"
+      ]
+    },
+    "func_gen": [
+      "data_format",
+      "func_gen0",
+      "VIS_STI"
+    ],
+    "func_gen0": {
+      "type": "RIS",
+      "parameter": {
+        "v": "(DAC_VOLT + 1) * 0x0010"
+      },
+      "data": [
+        "X30;X30;2B>v"
+      ]
+    },
+    "adc_test": [
+      "data_format",
+      "_notify(True)",
+      "adc_test0",
+      "_sync(True)",
+      "VIS_STI"
+    ],
+    "adc_test0": {
+      "type": "RIS",
+      "data": [
+        "X90;B>ADC_CHANNEL"
+      ]
+    }
+  }
+}
+
+
@@ -0,0 +1,246 @@
+
+#ifndef Elite15_PIN
+#define Elite_15PIN
+
+#include "Elite_PIN.h"
+
+static void update_latch_status (uint32_t latch_num, uint32_t elite_pin, bool highlow) {
+    switch (latch_num) {
+        case LOAD0: {
+            switch (elite_pin) {
+                case D0: {
+                    LH.LATCH0[0] = highlow;
+                    break;
+                }
+                case D1: {
+                    LH.LATCH0[1] = highlow;
+                    break;
+                }
+                case D2: {
+                    LH.LATCH0[2] = highlow;
+                    break;
+                }
+                case D3: {
+                    LH.LATCH0[3] = highlow;
+                    break;
+                }
+                case D4: {
+                    LH.LATCH0[4] = highlow;
+                    break;
+                }
+                case D5: {
+                    LH.LATCH0[5] = highlow;
+                    break;
+                }
+                case D6: {
+                    LH.LATCH0[6] = highlow;
+                    break;
+                }
+                case D7: {
+                    LH.LATCH0[7] = highlow;
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+            break;
+        }
+        case LOAD1: {
+            switch (elite_pin) {
+                case D0: {
+                    LH.LATCH1[0] = highlow;
+                    break;
+                }
+                case D1: {
+                    LH.LATCH1[1] = highlow;
+                    break;
+                }
+                case D2: {
+                    LH.LATCH1[2] = highlow;
+                    break;
+                }
+                case D3: {
+                    LH.LATCH1[3] = highlow;
+                    break;
+                }
+                case D4: {
+                    LH.LATCH1[4] = highlow;
+                    break;
+                }
+                case D5: {
+                    LH.LATCH1[5] = highlow;
+                    break;
+                }
+                case D6: {
+                    LH.LATCH1[6] = highlow;
+                    break;
+                }
+                case D7: {
+                    LH.LATCH1[7] = highlow;
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+            break;
+        }
+        case LOAD2: {
+            switch (elite_pin) {
+                case D0: {
+                    LH.LATCH2[0] = highlow;
+                    break;
+                }
+                case D1: {
+                    LH.LATCH2[1] = highlow;
+                    break;
+                }
+                case D2: {
+                    LH.LATCH2[2] = highlow;
+                    break;
+                }
+                case D3: {
+                    LH.LATCH2[3] = highlow;
+                    break;
+                }
+                case D4: {
+                    LH.LATCH2[4] = highlow;
+                    break;
+                }
+                case D5: {
+                    LH.LATCH2[5] = highlow;
+                    break;
+                }
+                case D6: {
+                    LH.LATCH2[6] = highlow;
+                    break;
+                }
+                case D7: {
+                    LH.LATCH2[7] = highlow;
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+             break;
+        }
+        default: {
+            break;
+        }
+    }
+}
+
+static void PIN15_setOutputValue (uint32_t latch_num, uint32_t pin_num, bool highlow) {
+    ELITE15_SPI_CLOSE();
+    add_elite_pin();
+    update_latch_status (latch_num, pin_num, highlow);
+//    PIN_setOutputValue(&ZM_rst, latch_num, 1);               // Turn on latch
+
+    switch (latch_num) {
+        case LOAD0: {
+//            PIN_setOutputValue(&ZM_rst, D0, LH.LATCH0[0]);
+//            PIN_setOutputValue(&ZM_rst, D1, LH.LATCH0[1]);
+//            PIN_setOutputValue(&ZM_rst, D2, LH.LATCH0[2]);
+//            PIN_setOutputValue(&ZM_rst, D3, LH.LATCH0[3]);
+            PIN_setOutputValue(pin_handle, D4, LH.LATCH0[4]);
+            PIN_setOutputValue(pin_handle, D5, LH.LATCH0[5]);
+            PIN_setOutputValue(pin_handle, D6, LH.LATCH0[6]);
+            PIN_setOutputValue(pin_handle, D7, LH.LATCH0[7]);
+            break;
+        }
+        case LOAD1: {
+            PIN_setOutputValue(pin_handle, D0, LH.LATCH1[0]);
+            PIN_setOutputValue(pin_handle, D1, LH.LATCH1[1]);
+            PIN_setOutputValue(pin_handle, D2, LH.LATCH1[2]);
+            PIN_setOutputValue(pin_handle, D3, LH.LATCH1[3]);
+            PIN_setOutputValue(pin_handle, D4, LH.LATCH1[4]);
+            PIN_setOutputValue(pin_handle, D5, LH.LATCH1[5]);
+            PIN_setOutputValue(pin_handle, D6, LH.LATCH1[6]);
+            PIN_setOutputValue(pin_handle, D7, LH.LATCH1[7]);
+            break;
+        }
+        case LOAD2: {
+            PIN_setOutputValue(pin_handle, D0, LH.LATCH2[0]);
+            PIN_setOutputValue(pin_handle, D1, LH.LATCH2[1]);
+            PIN_setOutputValue(pin_handle, D2, LH.LATCH2[2]);
+            PIN_setOutputValue(pin_handle, D3, LH.LATCH2[3]);
+            PIN_setOutputValue(pin_handle, D4, LH.LATCH2[4]);
+            PIN_setOutputValue(pin_handle, D5, LH.LATCH2[5]);
+            PIN_setOutputValue(pin_handle, D6, LH.LATCH2[6]);
+            PIN_setOutputValue(pin_handle, D7, LH.LATCH2[7]);
+            break;
+        }
+        default: {
+            break;
+        }
+    }
+    PIN_setOutputValue(&ZM_rst, latch_num, 1);               // Turn on latch
+//    CPUdelay(10);
+    PIN_setOutputValue(&ZM_rst, latch_num, 0);               // Turn off latch
+    remove_elite_pin();
+    ELITE15_SPI_HOLD();
+}
+
+static void Init_Elite15_PIN () {
+    InitLH();
+    add_elite_pin();
+
+    PIN_setOutputValue(pin_handle, D0, 0);
+    PIN_setOutputValue(pin_handle, D1, 0);
+    PIN_setOutputValue(pin_handle, D2, 0);
+    PIN_setOutputValue(pin_handle, D3, 0);
+    PIN_setOutputValue(pin_handle, D4, 0);
+    PIN_setOutputValue(pin_handle, D5, 0);
+    PIN_setOutputValue(pin_handle, D6, 0);
+    PIN_setOutputValue(pin_handle, D7, 0);
+    PIN_setOutputValue(pin_handle, LOAD0, 0);
+    PIN_setOutputValue(pin_handle, LOAD1, 1);
+    PIN_setOutputValue(pin_handle, LOAD2, 1);
+    CPUdelay(10);
+    PIN_setOutputValue(pin_handle, LOAD1, 0);
+    PIN_setOutputValue(pin_handle, LOAD2, 0);
+
+
+    PIN_setOutputValue(pin_handle, D0, 0);
+    PIN_setOutputValue(pin_handle, D1, 0);
+    PIN_setOutputValue(pin_handle, D2, 0);
+    PIN_setOutputValue(pin_handle, D3, 0);
+    PIN_setOutputValue(pin_handle, D4, 1);
+    PIN_setOutputValue(pin_handle, D5, 1);
+    PIN_setOutputValue(pin_handle, D6, 1);
+    PIN_setOutputValue(pin_handle, D7, 1);
+    CPUdelay(10);
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, LOAD0, 0);
+
+    remove_elite_pin();
+
+//    InitLH();
+//    add_elite_pin();
+//
+//    PIN_setOutputValue(pin_handle, LOAD0, 1);
+//    PIN_setOutputValue(pin_handle, LOAD1, 1);
+//    PIN_setOutputValue(pin_handle, LOAD2, 1);
+//    CPUdelay(10);
+//    PIN_setOutputValue(pin_handle, D0, 0);
+//    PIN_setOutputValue(pin_handle, D1, 0);
+//    PIN_setOutputValue(pin_handle, D2, 0);
+//    PIN_setOutputValue(pin_handle, D3, 0);
+//    PIN_setOutputValue(pin_handle, D4, 0);
+//    PIN_setOutputValue(pin_handle, D5, 0);
+//    PIN_setOutputValue(pin_handle, D6, 0);
+//    PIN_setOutputValue(pin_handle, D7, 0);
+//    CPUdelay(10);
+//    PIN_setOutputValue(pin_handle, LOAD0, 0);
+//    PIN_setOutputValue(pin_handle, LOAD1, 0);
+//    PIN_setOutputValue(pin_handle, LOAD2, 0);
+//
+//    remove_elite_pin();
+}
+
+
+
+
+#endif
@@ -0,0 +1,692 @@
+/*=============================================================================
+ =                          EliteADC.h                                        =
+ =============================================================================*/
+#ifndef EliteADC
+#define EliteADC
+
+#include "Elite_PIN.h"
+#include "EliteSPI.h"
+
+// ADC command, Elite will use these cmd to control ADC
+#define CMD_CURRENT_MEASURE 0xC5
+#define CMD_VOLT_MEASURE    0xD5
+#define CMD_DAC_MEASURE     0xE5
+#define CMD_BATTERY_MEASURE 0xF1
+
+// controller command, these are command from control box
+#define ADC_CH_CURR         0x00
+#define ADC_CH_VIN          0x01
+#define ADC_CH_VOUT         0x02
+#define ADC_CH_BAT          0x03
+
+/* for Elite1.5-re */
+// Iin theoretical boundary <2.67, 1.89~80, 63~2600, >1900 (uA)
+#define I_GAIN_SMALL_BOUNDARY     4000  // 4    uA =     4,000,000 pA
+#define I_GAIN_MID1_BOUNDARY1     2500  // 2.5  uA =     2,500,000 pA
+#define I_GAIN_MID1_BOUNDARY2   100000  // 100  uA =   100,000,000 pA
+#define I_GAIN_MID2_BOUNDARY1    85000  // 85   uA =    85,000,000 pA
+#define I_GAIN_MID2_BOUNDARY2  2050000  // 2050 uA =     2,050,000 nA
+#define I_GAIN_LARGE_BOUNDARY  1800000  // 1800 uA =     1,800,000 nA
+
+// Vin theoretical boundary <7, 5~200, >100 (mV)
+#define VIN_GAIN_SMALL_BOUNDARY   7000  // 7    mV =     7,000,000 nV
+#define VIN_GAIN_MID1_BOUNDARY1   5000  // 5    mV =     5,000,000 nV
+#define VIN_GAIN_MID1_BOUNDARY2 300000  // 300  mV =   300,000,000 nV
+#define VIN_GAIN_LARGE_BOUNDARY 250000  // 250  mV =   250,000,000 nV
+
+/*
+ * define how long damping time for automatic current stalls, to skip damping time
+ * high level switch to low level has 80ms damping time (CE request that skipping 50ms)
+ * 0 level switch to 1 level has 5ms damping time
+ *
+ */
+#define CNT_H2L_IIN_VIN_VOUT_PLOT   5   // need skip 5 * 12ms = 60ms notify data
+#define CNT_L2H_IIN_VIN_VOUT_PLOT   1   // need skip 1 * 12ms = 12ms notify data
+#define CNT_H2L_IIN_VIN_PLOT        7   // 7 * 8ms = 56ms
+#define CNT_L2H_IIN_VIN_PLOT        1   // 1 * 8ms = 8ms
+#define CNT_H2L_IT_PLOT             13  // 13 * 4ms = 52ms
+#define CNT_L2H_IT_PLOT             2   // 2 * 4ms = 8ms
+
+void IinADCGainCtrl(uint8_t IinADCLevel);
+void VinADCGainCtrl(uint8_t VinADCLevel);
+void read_adc_raw_data(uint8_t AdcChannel, uint8_t *rxbuf, uint8_t *txbuf);
+void AutoGainChangeIin(int32_t RealCurrent, uint16_t plot_type, uint16_t *no_rec_time);
+void AutoGainChangeVin(int32_t RealVin);
+
+/*=============================================================================
+ =                          EliteADC.c                                        =
+ =============================================================================*/
+
+static void __ADC_write(uint8_t ADCin, uint8_t *rxbuf, uint8_t *txbuf)
+{
+   /*
+    *   write SPI to get ADC value
+    *   This function can only define [15]~[8] through ADCin
+    *   [7]~[0] should always be 0b11101011
+    *
+    *   [15]        : SS, 0 = no effect, 1 = start work, default 0b0
+    *   [14]~[12]   : MUX[2:0], default 0b000
+    *   [11]~[9]    : PGA[2:0], default 0b010 = FSR is ±2.048
+    *   [8]         : mode, 0 = continuous, 1 = one shot, default 0b1 (Power-down and single-shot mode )
+    *
+    *   [7]~[5]     : data rate, default 0b100 = 128 SPS
+    *   [4]         : Temperature? default 0b0 = ADC mode
+    *   [3]         : Pullup enable, default 0b1 = Pullup resistor enabled
+    *   [2]~[1]     : NOP, default 0b01
+    *   [0]         : reserved, default 0b1
+    *
+    */
+    uint8_t *rx = rxbuf;
+    uint8_t *tx = txbuf;
+
+//    tx[0] = 0b00000101;
+    for (int i=0; i<SPI_ADC_SIZE; i++) {
+        tx[i] = 0;
+        rx[i] = 0;
+
+    }
+
+    tx[0] = ADCin;
+    tx[1] = 0b11101011;
+
+    ADC_SPI(2, tx, rx);
+
+    return;
+}
+
+static void __ADC_read(uint8_t *rxbuf, uint8_t *txbuf)
+{
+    /*
+     *  read SPI to get ADC value
+     */
+    uint8_t *rx = rxbuf;
+    uint8_t *tx = txbuf;
+
+    for (int i=0; i<SPI_ADC_SIZE; i++) {
+        tx[i] = 0;
+        rx[i] = 0;
+
+    }
+
+    ADC_SPI(2, tx, rx);
+
+    return;
+}
+
+static void __ADC_ch_sel(uint8_t AdcChannel, uint8_t *rxbuf, uint8_t *txbuf)
+{
+    /*
+     *  choise ADC channel to write
+     *
+     *  set ADC parameter
+     *  0xC1~F1 = reading AIN0~AIN3. Using FSR+-6V, resolution = 187.5uV
+     *  0xC5~F5 = reading AIN0~AIN3. Using FSR+-2V, resolution = 62.5 uV
+     *
+     *  ADCChannel == ADC_CH_CURR: - AINp is AIN0; AINn is GND
+     *                             - measure AIN0, which is a current measure
+     *             == ADC_CH_VIN:  - AINp is AIN1; AINn is GND
+     *                             - AIN1, which is a volt measure
+     *             == ADC_CH_VOUT: - AINp is AIN2; AINn is GND
+     *                             - AIN2, measure DAC voltage (Note that this is NOT DAC real output value!!)
+     *             == ADC_CH_BAT:  - measure battery volt
+     *
+     */
+
+    uint8_t ch = AdcChannel;
+    uint8_t *rx = rxbuf;
+    uint8_t *tx = txbuf;
+
+    switch (ch) {
+        case ADC_CH_CURR:
+            __ADC_write(CMD_CURRENT_MEASURE, rx, tx);
+            break;
+
+        case ADC_CH_VIN:
+            __ADC_write(CMD_VOLT_MEASURE, rx, tx);
+            break;
+
+
+        case ADC_CH_VOUT:
+            __ADC_write(CMD_DAC_MEASURE, rx, tx);
+            break;
+
+        case ADC_CH_BAT:
+            __ADC_write(CMD_BATTERY_MEASURE, rx, tx);
+            break;
+
+        default:
+            break;
+    }
+
+    return;
+}
+
+static void __read_ADC_value(uint8_t AdcChannel, uint8_t *rxbuf, uint8_t *txbuf)
+{
+    uint8_t ch = AdcChannel;
+    uint8_t *rx = rxbuf;
+    uint8_t *tx = txbuf;
+
+    // Read data twice since the first data we get is previous data
+    __ADC_ch_sel(ch, rx, tx);
+    __ADC_read(rx, tx);
+
+    __ADC_ch_sel(ch, rx, tx);
+    __ADC_read(rx, tx);
+
+    return;
+}
+
+static void __reset_i_gain_cnt(int16_t *I_100R_cnt, int16_t *I_3K_cnt, int16_t *I_100K_cnt, int16_t *I_3M_cnt)
+{
+    *I_3M_cnt   = 0;
+    *I_100K_cnt = 0;
+    *I_3K_cnt   = 0;
+    *I_100R_cnt = 0;
+
+    return;
+}
+
+static void __switch_lv0(uint8_t gain0_en, uint16_t plot, int16_t *I_GAIN_3M_counter, uint16_t *no_rec_cnt)
+{
+    int16_t  *gain_cnt = I_GAIN_3M_counter;
+    uint16_t *no_rec = no_rec_cnt;
+    uint8_t   gain_en = gain0_en;
+    uint16_t  pt = plot;
+
+    if (gain_en) {
+        *gain_cnt += 1;
+
+        if (*gain_cnt > 2) {
+            instru.IinADCGainLv = I_GAIN_3M;
+            IinADCGainCtrl(instru.IinADCGainLv);
+            *gain_cnt = 0;
+
+            if (pt == IIN_VIN_VOUT_PLOT) {
+                *no_rec = CNT_H2L_IIN_VIN_VOUT_PLOT;
+
+            } else if (pt == IIN_VIN_PLOT) {
+                *no_rec = CNT_H2L_IIN_VIN_PLOT;
+
+            } else if (pt == IT_PLOT) {
+                *no_rec = CNT_H2L_IT_PLOT;
+
+            }
+        }
+    }
+
+    return;
+}
+
+static void __switch_lv3(uint8_t gain3_en, uint16_t plot, int16_t *I_GAIN_100R_counter, uint16_t *no_rec_cnt)
+{
+    int16_t  *gain_cnt = I_GAIN_100R_counter;
+    uint16_t *no_rec = no_rec_cnt;
+    uint8_t   gain_en = gain3_en;
+
+    if (gain_en) {
+        *gain_cnt += 1;
+
+        if (*gain_cnt > 2) {
+            instru.IinADCGainLv = I_GAIN_100R;
+            IinADCGainCtrl(instru.IinADCGainLv);
+            *gain_cnt = 0;
+            *no_rec = 0;
+
+        }
+    }
+
+    return;
+}
+
+static void __large_switch_lv1(uint8_t gain1_en, uint16_t plot, int16_t *I_GAIN_100K_counter, uint16_t *no_rec_cnt)
+{
+    int16_t  *gain_cnt = I_GAIN_100K_counter;
+    uint16_t *no_rec = no_rec_cnt;
+    uint8_t   gain_en = gain1_en;
+    uint16_t  pt = plot;
+
+    if (gain_en) {
+        *gain_cnt += 1;
+
+        if (*gain_cnt > 2) {
+            instru.IinADCGainLv = I_GAIN_100K;
+            IinADCGainCtrl(instru.IinADCGainLv);
+            *gain_cnt = 0;
+            *no_rec = 0;
+
+            if (pt == IIN_VIN_VOUT_PLOT) {
+                *no_rec = CNT_H2L_IIN_VIN_VOUT_PLOT;
+
+            } else if (pt == IIN_VIN_PLOT) {
+                *no_rec = CNT_H2L_IIN_VIN_PLOT;
+
+            } else if (pt == IT_PLOT) {
+                *no_rec = CNT_H2L_IT_PLOT;
+
+            }
+
+        }
+    }
+
+    return;
+}
+
+static void __small_switch_lv1(uint8_t gain1_en, uint16_t plot, int16_t *I_GAIN_100K_counter, uint16_t *no_rec_cnt)
+{
+    int16_t  *gain_cnt = I_GAIN_100K_counter;
+    uint16_t *no_rec = no_rec_cnt;
+    uint8_t   gain_en = gain1_en;
+    uint16_t  pt = plot;
+
+    if (gain_en) {
+        *gain_cnt += 1;
+
+        if (*gain_cnt > 2) {
+            instru.IinADCGainLv = I_GAIN_100K;
+            IinADCGainCtrl(instru.IinADCGainLv);
+            *gain_cnt = 0;
+
+            if (pt == IIN_VIN_VOUT_PLOT) {
+                *no_rec = CNT_L2H_IIN_VIN_VOUT_PLOT;
+
+            } else if (pt == IIN_VIN_PLOT) {
+                *no_rec = CNT_L2H_IIN_VIN_PLOT;
+
+            } else if (pt == IT_PLOT) {
+                *no_rec = CNT_L2H_IT_PLOT;
+
+            }
+        }
+    }
+
+    return;
+}
+
+static void __large_switch_lv2(uint8_t gain2_en, uint16_t plot, int16_t *I_GAIN_3K_counter, uint16_t *no_rec_cnt)
+{
+    int16_t  *gain_cnt = I_GAIN_3K_counter;
+    uint16_t *no_rec = no_rec_cnt;
+    uint8_t   gain_en = gain2_en;
+    uint16_t  pt = plot;
+
+    if (gain_en) {
+        *gain_cnt += 1;
+
+        if (*gain_cnt > 2) {
+            instru.IinADCGainLv = I_GAIN_3K;
+            IinADCGainCtrl(instru.IinADCGainLv);
+            *gain_cnt = 0;
+            *no_rec = 0;
+
+            if (pt == IIN_VIN_VOUT_PLOT) {
+                *no_rec = CNT_H2L_IIN_VIN_VOUT_PLOT;
+
+            } else if (pt == IIN_VIN_PLOT) {
+                *no_rec = CNT_H2L_IIN_VIN_PLOT;
+
+            } else if (pt == IT_PLOT) {
+                *no_rec = CNT_H2L_IT_PLOT;
+
+            }
+        }
+    }
+
+    return;
+}
+
+static void __small_switch_lv2(uint8_t gain2_en, uint16_t plot, int16_t *I_GAIN_3K_counter, uint16_t *no_rec_cnt)
+{
+    int16_t  *gain_cnt = I_GAIN_3K_counter;
+    uint16_t *no_rec = no_rec_cnt;
+    uint8_t   gain_en = gain2_en;
+
+    if (gain_en) {
+        *gain_cnt += 1;
+
+        if (*gain_cnt > 2) {
+            instru.IinADCGainLv = I_GAIN_3K;
+            IinADCGainCtrl(instru.IinADCGainLv);
+            *gain_cnt = 0;
+            *no_rec = 0;
+
+        }
+    }
+
+    return;
+}
+
+void IinADCGainCtrl(uint8_t IinADCLevel)
+{
+    /* hardware need open before close, so don't change position*/
+    if (IinADCLevel == 0) {
+        // ADC gain level = 0, using 3M resister
+        PIN15_setOutputValue(Turnon_I_LARGE, 0);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+
+    } else if (IinADCLevel == 1) {
+        // ADC gain level = 1, using 100K resister
+        PIN15_setOutputValue(Turnon_I_SMALL, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_I_LARGE, 0);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+
+    } else if (IinADCLevel == 2) {
+        // ADC gain level = 2, using 3K resister
+        PIN15_setOutputValue(Turnon_I_MID, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_I_LARGE, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+
+    } else if (IinADCLevel == 3) {
+        // ADC gain level = 3, using 100R resistor
+        PIN15_setOutputValue(Turnon_I_LARGE, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+
+    } else if (IinADCLevel == 4) {
+        // ADC gain level = 3, auto gain (using 100R resister)
+        PIN15_setOutputValue(Turnon_I_LARGE, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+
+    } else {
+        // default using 100R resister
+        PIN15_setOutputValue(Turnon_I_LARGE, 1);  /* need open first */
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+
+    }
+
+    if (IinADCLevel == 0 || IinADCLevel == 1 || IinADCLevel == 2 || IinADCLevel == 3) {
+        lastIinADCGainLevel = IinADCLevel;
+
+    } else {
+        lastIinADCGainLevel = 3;
+
+    }
+
+    curr_rec_en = false;
+
+    return;
+}
+
+void VinADCGainCtrl(uint8_t VinADCLevel)
+{
+    /* hardware need open before close, so don't change position*/
+    if (VinADCLevel == 0) {
+        // Vin ADC gain level = 0, using 1M resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 0);
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+
+    } else if (VinADCLevel == 1) {
+        // Vin ADC gain level = 1, using 30K resister
+        PIN15_setOutputValue(Turnon_V_MID, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_V_SMALL, 0);
+
+    } else if (VinADCLevel == 2) {
+        // Vin ADC gain level = 2, using 1K resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+
+    } else if (VinADCLevel == 3) {
+        // Vin ADC gain level = 3, auto gain (using 1K resister)
+        PIN15_setOutputValue(Turnon_V_SMALL, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+
+    } else {
+        // default using 1K resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 1); /* need open first */
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+
+    }
+
+    if (VinADCLevel == 0 || VinADCLevel == 1 || VinADCLevel == 2) {
+        lastVinADCGainLv = VinADCLevel;
+    } else {
+        lastVinADCGainLv = 2;
+    }
+
+    volt_rec_en = false;
+
+    return;
+}
+
+void read_adc_raw_data(uint8_t AdcChannel, uint8_t *rxbuf, uint8_t *txbuf)
+{
+    uint8_t ch = AdcChannel;
+    uint8_t *rx = rxbuf;
+    uint8_t *tx = txbuf;
+
+    if (ch == RIS_ADC_IIN) {
+        __read_ADC_value(ADC_CH_CURR, rx, tx);
+
+        return;
+    }
+
+    if (ch == RIS_ADC_VIN) {
+        __read_ADC_value(ADC_CH_VIN, rx, tx);
+
+        return;
+    }
+
+    if (ch == RIS_ADC_VOUT) {
+        __read_ADC_value(ADC_CH_VOUT, rx, tx);
+
+        return;
+    }
+
+    if (ch == RIS_ADC_BAT) {
+        __read_ADC_value(ADC_CH_BAT, rx, tx);
+
+        return;
+    }
+
+    return;
+}
+
+void AutoGainChangeIin(int32_t RealCurrent, uint16_t plot_type, uint16_t *no_rec_time)
+{
+    /*
+     * instru.IinADCGainLv == I_GAIN_100R: 3 level current(large)
+     *                     == I_GAIN_3K:   2 level current
+     *                     == I_GAIN_100K: 1 level current
+     *                     == I_GAIN_3M:   0 level current(small)
+     * no_rec_time: skip hardware damping
+     */
+
+    int32_t  curr = RealCurrent;
+    uint16_t plot = plot_type;
+    uint16_t *skip_time = no_rec_time;
+
+    static int16_t  I_100R_cnt = 0;
+    static int16_t  I_3K_cnt   = 0;
+    static int16_t  I_100K_cnt = 0;
+    static int16_t  I_3M_cnt   = 0;
+
+    int64_t small_gain = I_GAIN_SMALL_BOUNDARY;
+    int64_t mid1_gain1 = I_GAIN_MID1_BOUNDARY1;
+    int64_t mid1_gain2 = I_GAIN_MID1_BOUNDARY2;
+    int64_t mid2_gain1 = I_GAIN_MID2_BOUNDARY1;
+    int64_t mid2_gain2 = I_GAIN_MID2_BOUNDARY2;
+    int64_t large_gain = I_GAIN_LARGE_BOUNDARY;
+
+    uint8_t gain0_en = (instru.gain_switch_on & 0b10000000) >> 7;
+    uint8_t gain1_en = (instru.gain_switch_on & 0b01000000) >> 6;
+    uint8_t gain2_en = (instru.gain_switch_on & 0b00100000) >> 5;
+    uint8_t gain3_en = (instru.gain_switch_on & 0b00010000) >> 4;
+
+    if (instru.IinADCGainLv == I_GAIN_100R) {
+        if (curr < large_gain && curr > -1 * large_gain) {
+            if (curr < mid1_gain1 && curr > -1 * mid1_gain1) {
+                __switch_lv0(gain0_en, plot, &I_3M_cnt, skip_time);
+
+            } else if (curr < mid2_gain1 && curr > -1 * mid2_gain1) {
+                __large_switch_lv1(gain1_en, plot, &I_100K_cnt, skip_time);
+
+            } else {
+                __large_switch_lv2(gain2_en, plot, &I_3K_cnt, skip_time);
+
+            }
+        } else {
+            __reset_i_gain_cnt(&I_100R_cnt, &I_3K_cnt, &I_100K_cnt, &I_3M_cnt);
+
+        }
+
+        return;
+    }
+
+    if (instru.IinADCGainLv == I_GAIN_3K) {
+        if (curr > mid2_gain2 || curr < -1 * mid2_gain2) {
+            __switch_lv3(gain3_en, plot, &I_100R_cnt, skip_time);
+
+        } else if (curr < mid2_gain1 && curr > -1 * mid2_gain1) {
+            if (curr < mid1_gain1 && curr > -1 * mid1_gain1) {
+                __switch_lv0(gain0_en, plot, &I_3M_cnt, skip_time);
+
+            } else {
+                __large_switch_lv1(gain1_en, plot, &I_100K_cnt, skip_time);
+
+            }
+        } else {
+            __reset_i_gain_cnt(&I_100R_cnt, &I_3K_cnt, &I_100K_cnt, &I_3M_cnt);
+
+        }
+
+        return;
+    }
+
+    if (instru.IinADCGainLv == I_GAIN_100K) {
+        if (curr < mid1_gain1 && curr > -1 * mid1_gain1) {
+            __switch_lv0(gain0_en, plot, &I_3M_cnt, skip_time);
+
+        } else if (curr > mid1_gain2 || curr < -1 * mid1_gain2) {
+            if (curr > mid2_gain2 || curr < -1 * mid2_gain2) {
+                __switch_lv3(gain3_en, plot, &I_100R_cnt, skip_time);
+
+            } else {
+                __small_switch_lv2(gain2_en, plot, &I_3K_cnt, skip_time);
+
+            }
+        } else {
+            __reset_i_gain_cnt(&I_100R_cnt, &I_3K_cnt, &I_100K_cnt, &I_3M_cnt);
+
+        }
+
+        return;
+    }
+
+    if (instru.IinADCGainLv == I_GAIN_3M) {
+        if (curr > small_gain || curr < -1 * small_gain) {
+            if (curr > mid2_gain2 || curr < -1 * mid2_gain2) {
+                __switch_lv3(gain3_en, plot, &I_100R_cnt, skip_time);
+
+            } else if (curr > mid1_gain2 || curr < -1 * mid1_gain2) {
+                __small_switch_lv2(gain2_en, plot, &I_3K_cnt, skip_time);
+
+            } else {
+                __small_switch_lv1(gain1_en, plot, &I_100K_cnt, skip_time);
+
+            }
+        } else {
+            __reset_i_gain_cnt(&I_100R_cnt, &I_3K_cnt, &I_100K_cnt, &I_3M_cnt);
+
+        }
+
+        return;
+    }
+
+    return;
+}
+
+void AutoGainChangeVin(int32_t RealVin)
+{
+    /*
+     * instru.IinADCGainLv == VIN_GAIN_1K:   2 level volt(large)
+     *                     == VIN_GAIN_30K:  1 level volt
+     *                     == VIN_GAIN_1M:   0 level volt(small)
+     *
+     */
+
+    static int16_t  VIN_GAIN_1M_counter = 0;
+    static int16_t  VIN_GAIN_30K_counter = 0;
+    static int16_t  VIN_GAIN_1K_counter = 0;
+
+    if(instru.VinADCGainLv == VIN_GAIN_1M){
+        if(RealVin > VIN_GAIN_SMALL_BOUNDARY || RealVin < -1*VIN_GAIN_SMALL_BOUNDARY){
+            // switch to 2 level volt(large)
+            if (RealVin > VIN_GAIN_MID1_BOUNDARY2 || RealVin < -1*VIN_GAIN_MID1_BOUNDARY2){
+                VIN_GAIN_1K_counter++;
+                if(VIN_GAIN_1K_counter > 2){
+                    instru.VinADCGainLv = VIN_GAIN_1K;
+                    VinADCGainCtrl(instru.VinADCGainLv);
+                    VIN_GAIN_1K_counter = 0;
+                }
+            }
+            // switch to 1 level volt
+            else{
+                VIN_GAIN_30K_counter++;
+                if(VIN_GAIN_30K_counter > 2){
+                    instru.VinADCGainLv = VIN_GAIN_30K;
+                    VinADCGainCtrl(instru.VinADCGainLv);
+                    VIN_GAIN_30K_counter = 0;
+                }
+            }
+        }else{
+            VIN_GAIN_1M_counter = 0;
+            VIN_GAIN_30K_counter = 0;
+            VIN_GAIN_1K_counter = 0;
+        }
+    }
+    else if(instru.VinADCGainLv == VIN_GAIN_30K){
+        // switch to 0 level volt(small)
+        if(RealVin < VIN_GAIN_MID1_BOUNDARY1 && RealVin > -1*VIN_GAIN_MID1_BOUNDARY1){
+            VIN_GAIN_1M_counter++;
+            if(VIN_GAIN_1M_counter > 2){
+                instru.VinADCGainLv = VIN_GAIN_1M;
+                VinADCGainCtrl(instru.VinADCGainLv);
+                VIN_GAIN_1M_counter = 0;
+            }
+        }
+        else if (RealVin > VIN_GAIN_MID1_BOUNDARY2 || RealVin < -1*VIN_GAIN_MID1_BOUNDARY2){
+            // switch to 2 level volt
+            VIN_GAIN_1K_counter++;
+            if(VIN_GAIN_1K_counter > 2){
+                instru.VinADCGainLv = VIN_GAIN_1K;
+                VinADCGainCtrl(instru.VinADCGainLv);
+                VIN_GAIN_1K_counter = 0;
+            }
+        }else{
+            VIN_GAIN_1M_counter = 0;
+            VIN_GAIN_30K_counter = 0;
+            VIN_GAIN_1K_counter = 0;
+        }
+    }
+    else if(instru.VinADCGainLv == VIN_GAIN_1K){
+        if(RealVin < VIN_GAIN_LARGE_BOUNDARY && RealVin > -1*VIN_GAIN_LARGE_BOUNDARY){
+            // switch to 0 level volt(small)
+            if (RealVin < VIN_GAIN_MID1_BOUNDARY1 && RealVin > -1*VIN_GAIN_MID1_BOUNDARY1){
+                VIN_GAIN_1M_counter++;
+                if(VIN_GAIN_1M_counter > 2){
+                    instru.VinADCGainLv = VIN_GAIN_1M;
+                    VinADCGainCtrl(instru.VinADCGainLv);
+                    VIN_GAIN_1M_counter = 0;
+                }
+            }
+            // switch to 1 level volt
+            else{
+                VIN_GAIN_30K_counter++;
+                if(VIN_GAIN_30K_counter > 2){
+                    instru.VinADCGainLv = VIN_GAIN_30K;
+                    VinADCGainCtrl(instru.VinADCGainLv);
+                    VIN_GAIN_30K_counter = 0;
+                }
+            }
+        }else{
+            VIN_GAIN_1M_counter = 0;
+            VIN_GAIN_30K_counter = 0;
+            VIN_GAIN_1K_counter = 0;
+        }
+    }
+}
+
+#endif
@@ -0,0 +1,94 @@
+
+#ifndef EliteDAC
+#define EliteDAC
+
+static bool DACReset;
+
+#ifdef ELITE_VERSION_1_4
+#define DACCLS 0x02
+#define DACOUT 0x31
+
+static uint16_t DAC_outputV(uint16_t voltLV) {
+    // C = command, X = don't care, D = data
+    // CCCC CCCC = command
+    // DDDD DDDD = v1
+    // DDDD DDDD = v2
+
+    // command
+    // 0x02 = clear
+    // 0x31 = output voltage
+
+    uint8_t v1, v2 = 0;
+    v1 = (uint8_t) ((voltLV & 0xFF00) >> 8);
+    v2 = (uint8_t) (voltLV & 0x00FF);
+
+    spi_DACtxbuf[0] = DACOUT;
+    spi_DACtxbuf[1] = v1;
+    spi_DACtxbuf[2] = v2;
+
+    DAC_SPI(SPI_DAC_SIZE, spi_DACtxbuf, spi_rxbuf);
+
+    return voltLV;
+}
+
+static void VoutGainControl(uint8_t VOUTLevel){
+    if(VOUTLevel == 0){
+        // VOUT gain level = 0, using 240K resister
+        PIN15_setOutputValue(Turnon_VOUT_SMALL, 0);
+    }
+    else if(VOUTLevel == 1){
+        // VOUT gain level = 1, using 15K resister
+        PIN15_setOutputValue(Turnon_VOUT_SMALL, 1);
+    }
+    else if(VOUTLevel == 2){
+        // VOUT gain level = 2, using 15K resister
+        PIN15_setOutputValue(Turnon_VOUT_SMALL, 1);
+    }
+    else{
+        // default using 15K resister
+        PIN15_setOutputValue(Turnon_VOUT_SMALL, 1);
+    }
+    volt_rec_en = false;
+}
+
+#endif
+
+static int32_t User2Real(uint16_t UserCode){
+    /* transfer usercode to real voltage value (mV) */
+    return (int32_t)((UserCode - 25000) / 5);
+}
+
+
+// DAC Vout theoretical boundary <300, 100~ (mV)
+#define DAC_VOUT_GAIN_SMALL_BOUNDARY           100000  // 25500(usercode) = 100 mV
+#define DAC_VOUT_GAIN_LARGE_BOUNDARY           300000  // 26500(usercode) = 300 mV
+#define DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE   26500  // 26500(usercode) = 300 mV
+#define DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE  23500  // 23500(usercode) = -300 mV
+
+static void AutoGainChangeVout(int32_t userCode){
+    int32_t RealVolt = (userCode - 25000) * 200; // (userCode - 25000) / 5 * 1000  [1uV]
+    // switch to 1 level volt(small)   15K
+    // switch to 2 level volt(large)   240K
+
+    if(instru.VoutGainLv == VOUT_GAIN_AUTO){
+        instru.VoutGainLv = VOUT_GAIN_15K;
+        VoutGainControl(instru.VoutGainLv);
+    }
+
+    if(instru.VoutGainLv == VOUT_GAIN_15K){
+        if(RealVolt > DAC_VOUT_GAIN_LARGE_BOUNDARY || RealVolt < -1 * DAC_VOUT_GAIN_LARGE_BOUNDARY){
+            // switch to 2 level volt(large)
+            instru.VoutGainLv = VOUT_GAIN_240K;
+            VoutGainControl(instru.VoutGainLv);
+        }
+    }
+    else if(instru.VoutGainLv == VOUT_GAIN_240K){
+        if(RealVolt < DAC_VOUT_GAIN_SMALL_BOUNDARY && RealVolt > -1 * DAC_VOUT_GAIN_SMALL_BOUNDARY ){
+            // switch to 1 level volt(small)
+            instru.VoutGainLv = VOUT_GAIN_15K;
+            VoutGainControl(instru.VoutGainLv);
+        }
+    }
+}
+
+#endif
@@ -0,0 +1,32 @@
+
+#ifndef ELITE_FLAG_CT_INIT
+#define ELITE_FLAG_CT_INIT
+
+// GPT counter
+struct _GPT{
+    uint32_t GptimerCounter;
+    uint32_t GptimerCounter0;
+    uint8_t  DeltaGptimerCounter;
+    uint32_t SampleRateCounter;
+    uint32_t NotifyCounter;
+    uint32_t VscanRateCounter;
+    uint32_t LeadTimeCounter;
+    uint32_t BatteryADCCounter;
+    uint32_t BatteryCheckCounter;
+    uint32_t GptimerMultiple;
+    uint32_t StiCounter;
+}GPT = {0};
+
+static void InitGPT(){
+    GPT.GptimerCounter      = 0;
+    GPT.GptimerCounter0     = 0;
+    GPT.DeltaGptimerCounter = 0;
+    GPT.SampleRateCounter   = 0;
+    GPT.NotifyCounter       = 0;
+    GPT.VscanRateCounter    = 0;
+    GPT.LeadTimeCounter     = 0;
+    GPT.BatteryADCCounter   = 0;
+    GPT.BatteryCheckCounter = 0;
+    GPT.StiCounter          = 0;
+}
+#endif
@@ -0,0 +1,38 @@
+/* Copyright (c) 2019. BioPro. Scientific.
+ */
+#ifndef HEADSTAGE_GPTIMER_H
+#define HEADSTAGE_GPTIMER_H
+
+#include <Board.h>
+#include <ti/drivers/timer/GPTimerCC26XX.h>
+#include <ti/sysbios/BIOS.h>
+#include <xdc/runtime/Types.h>
+
+#define EVT_PERIODIC_GPTIMER EVT_PERIODIC_0
+
+static GPTimerCC26XX_Handle gptimer_handle;
+
+static void elite_gptimer_callback(GPTimerCC26XX_Handle handle, GPTimerCC26XX_IntMask interruptMask);
+
+#define elite_gptimer_start() GPTimerCC26XX_start(gptimer_handle)
+#define elite_gptimer_stop() GPTimerCC26XX_stop(gptimer_handle)
+#define elite_gptimer_close() GPTimerCC26XX_close(gptimer_handle)
+#define CLOCK_FREQ 4769  // clock freq = 0.1 ms(4800), Measured(4769)
+
+#define elite_gptimer_open()                                                                          \
+    do {                                                                                              \
+        GPTimerCC26XX_Params params;                                                                  \
+        GPTimerCC26XX_Params_init(&params);                                                           \
+        params.width          = GPT_CONFIG_16BIT;                                                     \
+        params.mode           = GPT_MODE_PERIODIC_UP;                                               \
+        params.debugStallMode = GPTimerCC26XX_DEBUG_STALL_OFF;                                        \
+        gptimer_handle        = GPTimerCC26XX_open(Board_GPTIMER0A, &params);                         \
+        Types_FreqHz  freq;                                                                           \
+        BIOS_getCpuFreq(&freq);                                                                       \
+        GPTimerCC26XX_Value loadVal = freq.lo / 1000 - 1; /*47999*/                                   \
+        GPTimerCC26XX_setLoadValue(gptimer_handle, loadVal);                                          \
+        GPTimerCC26XX_setLoadValue(gptimer_handle, CLOCK_FREQ); /* 0.1 ms*/                           \
+        GPTimerCC26XX_registerInterrupt(gptimer_handle, elite_gptimer_callback, GPT_INT_TIMEOUT);     \
+    } while (0)
+
+#endif  // HEADSTAGE_GPTIMER_H
@@ -0,0 +1,95 @@
+
+#ifndef ELITE_I2C
+#define ELITE_I2C
+
+/*
+* Read I2C example in
+* http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/tirtos/2_14_02_22/
+*        exports/tirtos_full_2_14_02_22/docs/doxygen/html/_i2_c_c_c26_x_x_8h.html
+*
+*/
+
+#include <ti/drivers/I2C.h>
+#include <ti/drivers/Power.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+// I2C
+static I2C_Handle I2Chandle;
+static I2C_Params I2Cparams;
+static I2C_Transaction i2cTrans;
+
+#define I2CBufSize 4
+static uint8_t I2CtxBuf[I2CBufSize];      // Transmit buffer
+static uint8_t I2CrxBuf[I2CBufSize];      // Receive buffer
+bool transferDone = false;
+
+static void I2CCallbackFunction(I2C_Handle handle, I2C_Transaction *msg, bool transfer) {
+    if(transfer){
+        transferDone = true;
+    }
+}
+
+static void I2Cinit(){
+    I2C_init();
+
+    // Configure I2C parameters.
+    I2C_Params_init(&I2Cparams);
+
+    I2Cparams.transferMode  = I2C_MODE_CALLBACK;
+    I2Cparams.transferCallbackFxn = I2CCallbackFunction;
+    I2Cparams.bitRate  = I2C_100kHz;
+
+    // Initialize master I2C transaction structure
+    i2cTrans.writeCount   = I2CBufSize;
+    i2cTrans.writeBuf     = I2CtxBuf;
+    i2cTrans.readCount    = I2CBufSize;
+    i2cTrans.readBuf      = I2CrxBuf;
+    i2cTrans.slaveAddress = 0xA0;
+
+    for(int i=0 ; i<10 ; i++){
+        I2CtxBuf[i] = 0;
+        I2CrxBuf[i] = 0;
+    }
+
+    // Open I2C
+    I2Chandle = I2C_open(Board_I2C, &I2Cparams);
+
+}
+#define WriteMem 0b10100001
+#define ReadMem  0b10100000
+
+static void I2CWrite(uint8_t addr, uint8_t data){
+    for(int i=0 ; i<I2CBufSize ; i++){
+        I2CtxBuf[i] = 0;
+        I2CrxBuf[i] = 0;
+    }
+
+    I2CtxBuf[0] = WriteMem;
+    I2CtxBuf[1] = addr;
+    I2CtxBuf[2] = data;
+
+//    I2Chandle = I2C_open(Board_I2C, &I2Cparams);
+    I2C_transfer(I2Chandle, &i2cTrans);
+//    I2C_close(I2Chandle);
+}
+
+
+static void I2CRead(uint8_t addr){
+    for(int i=0 ; i<I2CBufSize ; i++){
+        I2CtxBuf[i] = 0;
+        I2CrxBuf[i] = 0;
+    }
+
+    I2CtxBuf[0] = ReadMem;
+    I2CtxBuf[1] = addr;
+
+//    I2Chandle = I2C_open(Board_I2C, &I2Cparams);
+    I2C_transfer(I2Chandle, &i2cTrans);
+//    I2C_close(I2Chandle);
+}
+
+
+#endif  // ELITE_I2C
+
@@ -0,0 +1,240 @@
+/*=============================================================================
+ =                          instr.h                                              =
+ =============================================================================*/
+#ifndef ELITE_INSTR_H
+#define ELITE_INSTR_H
+
+#ifdef __cpulsplus
+extern "C" {
+#endif
+
+/*==============================
+ ==== headstage instruction ====
+ =============================*/
+struct HEADSTAGE_INSTRUCTION {
+    uint8_t  chip_id;
+    uint8_t  eliteFxn;
+
+    // time relation
+    uint8_t  VsetRateIndex;
+    uint32_t VsetRate;
+    uint32_t sampleRate;
+    uint32_t notifyRate;
+    uint32_t period;
+
+    int32_t  Vset;
+    uint16_t VoltConstant;
+    uint8_t  directionInit;
+    uint32_t step;
+    uint16_t Ve1;
+    uint16_t Ve2;
+    int32_t  Vinit;
+    int32_t  Vmax;
+    int32_t  Vmin;
+
+    uint32_t steptime;
+
+    uint8_t  IinADCAutoGainEn;
+    uint8_t  VinADCAutoGainEn;
+    uint8_t  VoutAutoGainEn;
+    uint8_t  IinADCGainLv;
+    uint8_t  VinADCGainLv;
+    uint16_t VoutGainLv;
+    uint8_t  gain_switch_on;
+    uint8_t  AdcChannel;
+    bool     hign_z_en;
+
+    uint16_t cycleNumber;
+    uint8_t  charge;
+    int32_t  constantCurrent;
+
+    // uni pulse mode
+    int32_t  v0;
+    uint32_t t_pulse[4];
+    int32_t  v_initial[4];
+    int32_t  v_slope[4];
+    int32_t  v_step[4];
+    uint32_t t_pulse_min[4];
+    uint32_t t_pulse_max[4];
+    int32_t  v_stop;
+    int32_t  v_up;
+    int32_t  v_low;
+    bool     v_invert_option;
+    bool     v_stop_direction;
+    int32_t  v_1;
+    int32_t  v_2;
+
+
+    // pulse mode
+    int32_t  sti_v1;
+    int32_t  sti_v2;
+    int32_t  sti_v3;
+    int32_t  sti_v4;
+    int32_t  sti_v5;
+    int32_t  sti_v6;
+    int32_t  sti_v7;
+    int32_t  sti_t1;
+    int32_t  sti_t2;
+    int32_t  sti_t3;
+    int32_t  sti_t4;
+    int32_t  sti_t5;
+    int32_t  sti_t6;
+    int32_t  sti_t7;
+    uint16_t sti_cy;
+    uint16_t sti_loop;
+
+    int32_t Vout;
+
+    // not use
+    int32_t  Currentmax;
+    uint8_t  VoViSwitch;
+
+
+
+
+
+} instru = {0};
+
+/** Iin, Vin, Vout **/
+#define RIS_ADC_IIN         0x00
+#define RIS_ADC_VIN         0x01
+#define RIS_DAC_VOUT        0x02
+#define RIS_HIGH_Z          0x03
+#define RIS_ADC_VOUT        0x04
+#define RIS_ADC_BAT         0x05
+
+// ADC Iin gain level !!! move to ADC.h in future
+#define I_GAIN_3M       0x00    // lv0,largest gain
+#define I_GAIN_100K     0x01    // lv1
+#define I_GAIN_3K       0x02    // lv2
+#define I_GAIN_100R     0x03    // lv3,the least gain
+#define I_GAIN_AUTO     0x04
+
+// ADC Vin gain level !!! move to ADC.h in future
+#define VIN_GAIN_1M     0x00
+#define VIN_GAIN_30K    0x01
+#define VIN_GAIN_1K     0x02
+#define VIN_GAIN_AUTO   0x03
+
+// DAC Vout gain level !!! move to DAC.h in future
+#define VOUT_GAIN_240K  0x00
+#define VOUT_GAIN_15K   0x01
+#define VOUT_GAIN_AUTO  0x02
+
+/* DAC reset parameter */
+#define DAC_ZERO    25000 // DAC_ZERO is about 0V
+
+// Step time macro
+#define STEPTIME_HALF_SEC 5000
+#define STEPTIME_ONE_SEC 10000
+#define STEPTIME_TWO_SEC 20000
+
+/*********************************************************************
+ * @fn      InitEliteInstruction
+ *
+ * @brief   Init all INSTRUCTION variable.
+ *
+ * @param   None.
+ *
+ * @return  None.
+ */
+static void InitEliteInstruction(void)
+{
+    instru.chip_id         = 0;
+    instru.eliteFxn        = 0;         //default is a null event
+
+    instru.VsetRateIndex   = 0;         // vscan rate
+    instru.VsetRate        = 2;
+    instru.sampleRate      = 20;        // ADC's sample rate
+    instru.notifyRate      = CLOCK_ONE_SECOND;   // send data's rate
+    instru.period          = CLOCK_ONE_SECOND;
+
+    instru.Vset            = 0;         // vscan's volt[5nv]
+    instru.VoltConstant    = DAC_ZERO;  // DAC's volt[UC]
+    instru.directionInit   = 1;         // 0:reverse, 1:forward
+    instru.step            = 0;
+    instru.Ve1             = DAC_ZERO;  // user set volt[UC]
+    instru.Ve2             = DAC_ZERO;  // user set volt[UC]
+    instru.Vinit           = 0;         // user set init volt[5nv]
+    instru.Vmax            = 0;         // user set max volt[5nv]
+    instru.Vmin            = 0;         // user set min voit[5nv]
+
+    instru.IinADCAutoGainEn = 1;
+    instru.VinADCAutoGainEn = 1;
+    instru.VoutAutoGainEn   = 1;
+    instru.IinADCGainLv     = I_GAIN_AUTO;
+    instru.VinADCGainLv     = VIN_GAIN_AUTO;
+    instru.VoutGainLv       = VOUT_GAIN_AUTO;
+    instru.gain_switch_on   = 0b11110000;   // cur auto gain switch, |lv0|lv1|lv2|lv3|none|none|none|none|
+    instru.AdcChannel       = 0;         // RIS_ADC_IIN: 0x00, RIS_ADC_VIN: 0x01, RIS_DAC_VOUT: 0x02, RIS_HIGH_Z: 0x03
+    instru.hign_z_en        = 1;
+
+    instru.cycleNumber     = 1;
+    instru.charge          = 1;         // 0:discharge, 1:charge
+    instru.constantCurrent = 0;
+
+    // uni pulse mode
+    instru.v0              = DAC_ZERO;  // t < 0, volt is 0v
+    instru.v_stop          = 0;
+    instru.t_pulse[0]      = 0;
+    instru.t_pulse[1]      = 0;
+    instru.t_pulse[2]      = 0;
+    instru.t_pulse[3]      = 0;
+    instru.v_initial[0]    = 0;
+    instru.v_initial[1]    = 0;
+    instru.v_initial[2]    = 0;
+    instru.v_initial[3]    = 0;
+    instru.v_slope[0]      = 0;
+    instru.v_slope[1]      = 0;
+    instru.v_slope[2]      = 0;
+    instru.v_slope[3]      = 0;
+    instru.v_step[0]       = 0;
+    instru.v_step[1]       = 0;
+    instru.v_step[2]       = 0;
+    instru.v_step[3]       = 0;
+    instru.t_pulse_min[0]  = 0;
+    instru.t_pulse_min[1]  = 0;
+    instru.t_pulse_min[2]  = 0;
+    instru.t_pulse_min[3]  = 0;
+    instru.t_pulse_max[0]  = 0;
+    instru.t_pulse_max[1]  = 0;
+    instru.t_pulse_max[2]  = 0;
+    instru.t_pulse_max[3]  = 0;
+    instru.v_invert_option = false;
+    instru.v_stop_direction = true;
+    instru.v_1              = 0;
+    instru.v_2              = 0;
+
+    //pulse mode
+    instru.sti_t1          = 0;
+    instru.sti_t2          = 0;
+    instru.sti_t3          = 0;
+    instru.sti_t4          = 0;
+    instru.sti_t5          = 0;
+    instru.sti_t6          = 0;
+    instru.sti_t7          = 0;
+    instru.sti_v1          = DAC_ZERO;
+    instru.sti_v2          = DAC_ZERO;
+    instru.sti_v3          = DAC_ZERO;
+    instru.sti_v4          = DAC_ZERO;
+    instru.sti_v5          = DAC_ZERO;
+    instru.sti_v6          = DAC_ZERO;
+    instru.sti_v7          = DAC_ZERO;
+    instru.sti_loop        = 1;
+    instru.sti_cy          = 0;
+
+    instru.Vout            = 0;
+
+    // not use
+    instru.Currentmax      = 0;
+    instru.VoViSwitch      = 0x01;
+
+    return;
+}
+
+#ifdef __cpulsplus
+}
+#endif
+#endif
+
+
@@ -0,0 +1,74 @@
+
+#ifndef ELITEKEYDETECT
+#define ELITEKEYDETECT
+
+static bool TurnOnElite(uint8_t key) {
+    static uint16_t TurnOnCounter = 0;
+
+    if (key == 0) {
+        // press 1 sec, power on LED, read bat power
+        if (TurnOnCounter >= CLOCK_ONE_SECOND) {
+            headstage_battery_volt();
+            uint16_t bat = NotifyVoltBat;
+            if( bat < 768 && bat > 20){
+                PIN15_setOutputValue(enable_5v, 0);
+                return false;
+            }else{
+                PIN15_setOutputValue(enable_5v, 1);  // enable 5V
+                TurnOn10V();
+                ModeLED(BT_WAIT);
+                return true;
+            }
+        } else {
+            TurnOnCounter++;
+            return false;
+        }
+    } else {
+        TurnOnCounter = 0;
+        PIN15_setOutputValue(enable_5v, 0);  // disable 5V
+        return false;
+    }
+}
+
+static void EliteKeyPress(uint8_t key) {
+    static uint16_t ShutDownCounter = 0;
+    static uint8_t OriginEliteFxn  = 0;
+
+    if (key == 0) {
+        // key = 0 if press
+        // press key => bight LED
+
+        if (ShutDownCounter == CLOCK_ONE_SECOND) {
+            KEYLED();
+        }
+
+        // press 3~4 sec, shutdown 2650
+        else if (ShutDownCounter > (CLOCK_ONE_SECOND*3) ) {
+            LED_color(DARKLED, 0xFF, 0xFF, 0x00);
+            PIN15_setOutputValue(enable_5v, 0);  // disable 5V
+        }
+        ShutDownCounter ++;
+    } else {
+        if (OriginEliteFxn == instru.eliteFxn) {  // old function == currunt instruction
+            if (ShutDownCounter != 0) {
+                // dark LED
+                checkFlafLED();
+                ShutDownCounter = 0;
+            }
+        } else {  // old function != currunt instruction
+            OriginEliteFxn = instru.eliteFxn;
+            if (ShutDownCounter != 0) {
+                ShutDownCounter = 0;
+            }
+            checkFlafLED();
+        }
+    }
+}
+
+static void TurnOn10V() {
+    If10Von = true;
+    PIN15_setOutputValue(enable_10v, 1);
+    CPUdelay(8000);
+}
+
+#endif
@@ -0,0 +1,201 @@
+
+#ifndef ELITELED
+#define ELITELED
+
+#define DARKLED                  0xE1
+#define LIGHTLED                 0xE8
+
+static bool     btWaitLedFlag   = 0;
+static bool     noEventLedFlag  = 0;
+static bool     preWorkLedFlag  = 0;
+static bool     workingLedFlag  = 0;
+static bool     postWorkLedFlag = 0;
+
+static void WorkModeLED();
+
+static void LED_color(uint8_t bright, uint8_t red, uint8_t green, uint8_t blue) {
+    spi_LEDtxbuf[0] = 0x0000;
+    spi_LEDtxbuf[1] = 0x0000;
+    for (int i = 2; i < SPI_LED_SIZE - 2; i += 2) {
+        spi_LEDtxbuf[i]     = 0xE000 | ((uint16_t)bright << 8) | blue;
+        spi_LEDtxbuf[i + 1] = ((uint16_t)green << 8) | red;
+    }
+
+    spi_LEDtxbuf[SPI_LED_SIZE - 2] = 0xffff;
+    spi_LEDtxbuf[SPI_LED_SIZE - 1] = 0xffff;
+
+    LED_SPI(SPI_LED_SIZE, spi_LEDtxbuf, spi_LEDrxbuf);
+}
+
+static void Elite_led_color(uint16_t color){
+    switch (color) {
+        case COLOR_RED: {
+            LED_color(DARKLED, 0xFF, 0x00, 0x00);
+            break;
+        }
+        case COLOR_ORANGE: {
+            LED_color(DARKLED, 0xFF, 0x58, 0x09);
+            break;
+        }
+        case COLOR_YELLOW: {
+            LED_color(LIGHTLED, 0xFF, 0x80, 0x00);
+            break;
+        }
+        case COLOR_GREEN: {
+            LED_color(DARKLED, 0x00, 0xFA, 0x00);
+            break;
+        }
+        case COLOR_YELLOWGREEN: {
+            LED_color(DARKLED, 0x64, 0xA6, 0x00);
+            break;
+        }
+        case COLOR_BLUE: {
+            LED_color(DARKLED, 0x00, 0x00, 0xAA);
+            break;
+        }
+        case COLOR_CYAN: {
+            LED_color(DARKLED, 0x00, 0x40, 0x40);
+            break;
+        }
+        case COLOR_MAGENTA: {
+            LED_color(DARKLED, 0xFF, 0x00, 0x80);
+            break;
+        }
+        case COLOR_PURPLE: {
+            LED_color(DARKLED, 0xFF, 0x00, 0xFF);
+            break;
+        }
+        case COLOR_WHITE: {
+            LED_color(DARKLED, 0xCA, 0xFF, 0xFF);
+            break;
+        }
+        case COLOR_BLACK: {
+            LED_color(0x00, 0x00, 0x00, 0x00);
+            break;
+        }
+        //dark LED
+        case COLOR_YELLOW_DARK: {
+            LED_color(DARKLED, 0xFF, 0x80, 0x00);
+            break;
+        }
+        case COLOR_GREEN_DARK: {
+            LED_color(DARKLED, 0x00, 0x33, 0x00);
+            break;
+        }
+        case COLOR_BLUE_DARK: {
+            LED_color(DARKLED, 0x00, 0x00, 0x33);
+            break;
+        }
+        case COLOR_CYAN_DARK: {
+            LED_color(DARKLED, 0x00, 0x10, 0x10);
+            break;
+        }
+        case COLOR_PURPLE_DARK: {
+            LED_color(DARKLED, 0x55, 0x00, 0x55);
+            break;
+        }
+        default: {
+            break;
+        }
+    }
+}
+
+static void ModeLED(uint16_t modeStatus) {
+    btWaitLedFlag   = 0;
+    noEventLedFlag  = 0;
+    preWorkLedFlag  = 0;
+    workingLedFlag  = 0;
+    postWorkLedFlag = 0;
+
+    switch (modeStatus) {
+    case BT_WAIT: {
+        btWaitLedFlag = 1;
+        BT_WAIT_LED();
+        break;
+    }
+    case NO_EVENT: {
+        noEventLedFlag = 1;
+        LEDPowerON();
+        break;
+    }
+    case PRE_WORK: {
+        preWorkLedFlag = 1;
+        Elite_led_color(COLOR_BLUE);
+        break;
+    }
+    case WORKING: {
+        workingLedFlag = 1;
+        WorkModeLED();
+        break;
+    }
+    case POST_WORK: {
+        postWorkLedFlag = 1;
+        Elite_led_color(COLOR_BLUE);
+        break;
+    }
+    default: {
+        LEDPowerON();
+        break;
+    }
+    }
+}
+
+static void checkFlafLED()
+{
+    if(btWaitLedFlag == 1){
+        ModeLED(BT_WAIT);
+    }
+    else if(noEventLedFlag == 1){
+        ModeLED(NO_EVENT);
+    }
+    else if(preWorkLedFlag == 1){
+        ModeLED(PRE_WORK);
+    }
+    else if(workingLedFlag == 1){
+        ModeLED(WORKING);
+    }
+    else if(postWorkLedFlag == 1){
+        ModeLED(POST_WORK);
+    }
+}
+
+static void WorkModeLED()
+{
+    switch (instru.eliteFxn) {
+        case CURVE_IV:
+        case CURVE_VO:
+        case CURVE_RT:
+        case CURVE_VT:
+        case CURVE_IT:
+        case CURVE_CV:
+        case CURVE_CA:
+        case CURVE_CC:
+        case CURVE_OCP:
+        case CURVE_LSV:
+        case CURVE_IV_CY:
+        case CURVE_PULSE:
+        case CURVE_UNI_PULSE:
+        case CURVE_DPV:
+        case CURVE_DPV_SMPRATE:
+        case CURVE_DPV_ADVANCE:
+        case CURVE_DPV_ADVANCE_SMPRATE:
+            WORKLED();
+            break;
+
+        case CURVE_CALI_ADC:
+            if (instru.AdcChannel == RIS_ADC_IIN) {
+                Elite_led_color(COLOR_RED);
+            } else if (instru.AdcChannel == RIS_ADC_VIN) {
+                Elite_led_color(COLOR_ORANGE);
+            } else if (instru.AdcChannel == RIS_DAC_VOUT) {
+                Elite_led_color(COLOR_BLUE);
+            }
+            break;
+
+        default:
+            break;
+
+    }
+}
+
+#endif
@@ -0,0 +1,16 @@
+
+#ifndef ELITE_LATCH_INIT
+#define ELITE_LATCH_INIT
+
+static void InitLH() {
+    for (int i=0; i<LATCH_BUFF_SIZE; i++) {
+        LH.LATCH0[i]       = 0;
+        LH.LATCH1[i]       = 0;
+        LH.LATCH2[i]       = 0;
+    }
+    LH.LoadState    = 0;
+}
+
+
+#endif
+
@@ -0,0 +1,151 @@
+/**
+ * notify data buffer.
+ * the length equals to the characteristic 4 which value is 20 bytes.
+ *
+ */
+
+#ifndef ELITENOTIFY
+#define ELITENOTIFY
+
+#include "headstage.h"
+#include <string.h>
+
+/*notify's input type*/
+#define NOTIFY_CURRENT      0
+#define NOTIFY_VOLT         1
+#define NOTIFY_IMPEDANCE    2
+#define NOTIFY_VOLT_BAT     3
+#define NOTIFY_TEMPERATURE  4
+
+#define FINISH_MODE_INS 0b10100000
+
+static uint32_t not_time_stamp;
+static uint8_t  NotifyCurrent[4]   = {0};
+static uint8_t  NotifyVolt[4]      = {0};
+static uint8_t  NotifyImpedance[4] = {0};
+static uint16_t NotifyVoltBat      = 0;
+static uint16_t NotifyTemperature  = 0;
+static uint16_t NotifyCycleNumber  = 0;
+static bool  finishMode         = false;
+
+/*
+ * Notify format
+ *
+ *
+         |               |   1           |       2       |           3   |
+         0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
+         -----------------------------------------------------------------
+         |    header     |
+         |    current                                                    |
+         |    voltage                                                    |
+         |    impedance                                                  |
+         |    time stamp                                                 |
+         |  cycle number |
+
+     cycle number
+         for cyclic voltammetry use, we save it as channel number.
+         0xFF
+
+  * header = device ID
+  * I = current (nA),    V = voltage (uV),
+  * Z = impedance (ohm), T = time (ms)
+  *
+  *
+*/
+static void SendNotify() {
+    static uint8_t notify_times = 0;
+    uint32_t bat = NotifyVoltBat;
+
+    initDATBuf();
+
+    // 1 Timestamp = 32 usec;  31 Timestamp ~= 1 msec
+    not_time_stamp = (Timestamp_get32()) / 31;  // msec
+
+    not_buf[0] = instru.chip_id;
+
+    memcpy(not_buf+1, (uint8_t *)&not_time_stamp, sizeof(not_time_stamp));
+    memcpy(not_buf+5, NotifyCurrent, sizeof(NotifyCurrent));
+    memcpy(not_buf+9, NotifyVolt, sizeof(NotifyVolt));
+    memcpy(not_buf+13, NotifyImpedance, sizeof(NotifyImpedance));
+    memcpy(not_buf+17, (uint8_t *)&NotifyCycleNumber, sizeof(NotifyCycleNumber));
+
+    if (finishMode) {
+        not_buf[19] = (FINISH_MODE_INS) & 0b11110000;
+    } else {
+        not_buf[19] = 0 & 0b11110000;
+    }
+
+    memcpy(not_buf+20, (uint8_t *)&bat, sizeof(bat));
+    memcpy(not_buf+24, &notify_times, sizeof(notify_times));
+
+    for (int i = 25; i < BLE_DAT_BUFF_SIZE; i++){
+        not_buf[i] = 0;
+    }
+
+    SimpleProfile_SetParameter(BLE_DAT_BUFF_CHAR, BLE_DAT_BUFF_SIZE, not_buf);
+    notify_times++;
+}
+
+static void initDATBuf(){
+    for (int i = 0; i < BLE_DAT_BUFF_SIZE; i++){
+        not_buf[i] = 0;
+    }
+}
+
+static void initINSBuf(){
+    for (int i = 0; i < BLE_INS_BUFF_SIZE; i++){
+        ins_buf[i] = 0;
+    }
+}
+
+static void initCISBuf(){
+    for (int i = 0; i < BLE_CIS_BUFF_SIZE; i++){
+        cis_buf[i] = 0;
+    }
+}
+
+static void initRawDataBuf(){
+    not_time_stamp    = 0;
+    NotifyCycleNumber = 0;
+    finishMode        = false;
+
+    for (int i = 0; i < 4; i++){
+        NotifyCurrent[i]   = 0;
+        NotifyVolt[i]      = 0;
+        NotifyImpedance[i] = 0;
+    }
+}
+
+static void FlushNotify(){
+    initRawDataBuf();
+    initDATBuf();
+
+    not_buf[0] = instru.chip_id;
+
+    SimpleProfile_SetParameter(BLE_DAT_BUFF_CHAR, BLE_DAT_BUFF_SIZE, not_buf);
+}
+
+static void InputNotify(int NotifyType, int32_t Data){
+
+    switch (NotifyType) {
+        case NOTIFY_CURRENT:
+            memcpy(NotifyCurrent, (uint8_t *)&Data, sizeof(Data));
+            break;
+
+        case NOTIFY_IMPEDANCE:
+            memcpy(NotifyImpedance, (uint8_t *)&Data, sizeof(Data));
+            break;
+
+        case NOTIFY_VOLT :
+            memcpy(NotifyVolt, (uint8_t *)&Data, sizeof(Data));
+            break;
+
+        case NOTIFY_VOLT_BAT :
+            NotifyVoltBat = (uint16_t)Data;
+            break;
+        case NOTIFY_TEMPERATURE :
+            NotifyTemperature = (uint16_t)Data;
+            break;
+    }
+}
+#endif
@@ -0,0 +1,73 @@
+
+#ifndef ELITERESET
+#define ELITERESET
+
+static void reset() {
+    megaStiEnable = false;
+    PeriodicEvent = false;     // is there an PeriodicEvent?
+    Free_Work_Mode = true;      // Free(WorkModeData)
+
+    initINSBuf();
+    initDATBuf();
+
+    PIN15_setOutputValue(HIGH_Z_MODE, 0); // HIGH Z MODE // 1: close; 0: open;
+
+    VinADCGainCtrl(VIN_GAIN_AUTO);
+    IinADCGainCtrl(I_GAIN_AUTO);
+
+    instru.VoutGainLv = VOUT_GAIN_15K;
+    VoutGainControl(instru.VoutGainLv);
+    DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, 25000));
+
+    for (int i = 0; i < SPI_LED_SIZE; i++) {
+        spi_LEDtxbuf[i] = 0;
+        spi_LEDrxbuf[i] = 0;
+    }
+
+    for (int i = 0; i < SPI_DAC_SIZE; i++) {
+        spi_DACtxbuf[i] = 0;
+        spi_rxbuf[i]    = 0;
+    }
+
+    for (int i = 0; i < SPI_ADC_SIZE; i++) {
+        spi_ADC_txbuf[i] = 0;
+        spi_ADC_rxbuf[i] = 0;
+    }
+
+    ModeLED(NO_EVENT);
+    CPUdelay(1600);
+}
+
+static void Eliteinterrupt() {
+    megaStiEnable = false;
+    PeriodicEvent = false;     // is there an PeriodicEvent?
+    Free_Work_Mode = true;      // Free(WorkModeData)
+
+    initINSBuf();
+    initDATBuf();
+
+    PIN15_setOutputValue(HIGH_Z_MODE, 0); // HIGH Z MODE // 1: close; 0: open;
+
+    instru.VoutGainLv = VOUT_GAIN_15K;
+    VoutGainControl(instru.VoutGainLv);
+    DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, 25000));
+
+    for (int i = 0; i < SPI_LED_SIZE; i++) {
+        spi_LEDtxbuf[i] = 0;
+        spi_LEDrxbuf[i] = 0;
+    }
+
+    for (int i = 0; i < SPI_DAC_SIZE; i++) {
+        spi_DACtxbuf[i] = 0;
+        spi_rxbuf[i]    = 0;
+    }
+
+    for (int i = 0; i < SPI_ADC_SIZE; i++) {
+        spi_ADC_txbuf[i] = 0;
+        spi_ADC_rxbuf[i] = 0;
+    }
+
+    ModeLED(NO_EVENT);
+    CPUdelay(8000);
+}
+#endif
@@ -0,0 +1,137 @@
+
+#ifndef ELITE_SPI
+#define ELITE_SPI
+
+/*
+* Read SPI example in
+* http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/tirtos/2_14_02_22/
+*        exports/tirtos_full_2_14_02_22/docs/doxygen/html/_s_p_i_c_c26_x_x_d_m_a_8h.html
+*/
+
+#include <Board.h>
+#include <ti/drivers/SPI.h>
+#include <ti/drivers/dma/UDMACC26XX.h>
+#include <ti/drivers/spi/SPICC26XXDMA.h>
+#include "Elite_PIN.h"
+
+/* application use SPI parameters and buffers */
+#define SPI_LED_SIZE 28
+#define SPI_DAC_SIZE 3
+#define SPI_ADC_SIZE 4
+
+static uint16_t spi_LEDtxbuf[SPI_LED_SIZE] = {0};
+static uint16_t spi_LEDrxbuf[SPI_LED_SIZE] = {0};
+
+static uint8_t spi_DACtxbuf[SPI_DAC_SIZE] = {0};
+static uint8_t spi_rxbuf[SPI_DAC_SIZE]    = {0};
+
+static uint8_t spi_ADC_txbuf[SPI_ADC_SIZE] = {0};
+static uint8_t spi_ADC_rxbuf[SPI_ADC_SIZE] = {0};
+
+/* system use SPI parameters */
+static SPI_Handle      spiHandle0 = NULL;  // SPI0  = LED
+static SPI_Handle      spiHandle1 = NULL;  // SPI1  = ADC +DAC
+static SPI_Params      spiParams0;
+static SPI_Params      spiParams1;
+static SPI_Transaction LED_transaction;
+static SPI_Transaction ADC_DAC_transaction;
+
+static void ELITE15_SPI_HOLD();
+static void ELITE15_SPI_CLOSE();
+
+static void Elite_SPI_init(){
+    SPI_init();
+    SPI_Params_init(&spiParams0);
+    spiParams0.bitRate     = 10000000;  // 10M
+    spiParams0.mode        = SPI_MASTER;
+    spiParams0.dataSize    = 16;
+    spiParams0.frameFormat = SPI_POL0_PHA1;
+    spiHandle0 = SPI_open(Board_SPI0, &spiParams0);  // LED SPI
+
+    SPI_Params_init(&spiParams1);
+    spiParams1.bitRate     = 10000000;  // 10M
+    spiParams1.mode        = SPI_MASTER;
+    spiParams1.dataSize    = 8;
+    spiParams1.frameFormat = SPI_POL0_PHA1;
+    spiHandle1 = SPI_open(Board_SPI1, &spiParams1);  // ADC DAC SPI
+}
+
+static void LED_SPI(uint8_t length, uint16_t *spi_txbuf, uint16_t *spi_rxbuf) {
+    LED_transaction.count = length;
+    LED_transaction.txBuf = spi_txbuf;
+    LED_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle0, &LED_transaction);
+}
+
+static void ADC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+//    PIN15_setOutputValue(ADC_CS, 0);  // ADC_CS LOW
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, D6, 0); // ADC_CS LOW
+
+    ADC_DAC_transaction.count = length;
+    ADC_DAC_transaction.txBuf = spi_txbuf;
+    ADC_DAC_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle1, &ADC_DAC_transaction);
+
+    PIN_setOutputValue(pin_handle, D6, 1); // ADC_CS HIGH
+    update_latch_status (ADC_CS, 1);
+//    PIN15_setOutputValue(ADC_CS, 1);  // ADC_CS HIGH
+}
+
+static void DAC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+//    PIN15_setOutputValue(DAC_CS, 0);            // DAC_CS LOW
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, D7, 0); // DAC_CS LOW
+
+    ADC_DAC_transaction.count = length;
+    ADC_DAC_transaction.txBuf = spi_txbuf;
+    ADC_DAC_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle1, &ADC_DAC_transaction);
+
+    PIN_setOutputValue(pin_handle, D7, 1); // DAC_CS HIGH
+    update_latch_status (DAC_CS, 1);
+//    PIN15_setOutputValue(DAC_CS, 1);            // DAC_CS HIGH
+}
+
+static void ELITE15_SPI_HOLD() {
+    Elite_SPI_init();
+    #ifdef ELITE_PIN_1_5_RE
+    PIN_setOutputValue(pin_handle, D6, LH.LATCH0[6]);   // ADC_CS
+    PIN_setOutputValue(pin_handle, D7, LH.LATCH0[7]);   // DAC_CS
+    PIN_setOutputValue(pin_handle, D4, LH.LATCH0[4]);   // update HIGH_Z_MODE
+    #endif
+
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, LOAD1, 0);
+    PIN_setOutputValue(pin_handle, LOAD2, 0);
+}
+static void ELITE15_SPI_CLOSE() {
+    PIN_setOutputValue(pin_handle, LOAD0, 0);
+    PIN_setOutputValue(pin_handle, LOAD1, 0);
+    PIN_setOutputValue(pin_handle, LOAD2, 0);
+
+    SPI_close(spiHandle0);
+    SPI_close(spiHandle1);
+}
+
+/* Elite1.5 Calibration SPI */
+static void CAL_ADC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+//    PIN15_setOutputValue(ADC_CS, 0);  // ADC_CS LOW
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, D6, 0); // ADC_CS LOW
+
+    ADC_DAC_transaction.count = length;
+    ADC_DAC_transaction.txBuf = spi_txbuf;
+    ADC_DAC_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle1, &ADC_DAC_transaction);
+
+    PIN_setOutputValue(pin_handle, D6, 1); // ADC_CS HOGH
+    update_latch_status (ADC_CS, 1);
+//    PIN15_setOutputValue(ADC_CS, 1);  // ADC_CS HIGH
+}
+
+#endif // ELITE_SPI
@@ -0,0 +1,844 @@
+/*=============================================================================
+ =                          wm.h                                              =
+ =============================================================================*/
+#ifndef ELITE_WORK_DATA_H
+#define ELITE_WORK_DATA_H
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#include "EliteInstruction.h"
+
+/***** Template of Measure and VoltOut parameter *****/
+#define VOUT_PARA                    \
+    int32_t  _Vinit;                 \
+    int32_t  _Vmax;                  \
+    int32_t  _Vmin;                  \
+    int32_t  _Vset;                  \
+    uint32_t _Vstep;                 \
+    bool     _direction_up;          \
+    bool     _current_direction_up;  \
+    uint16_t _cycleNumber
+
+#define MEAS_CURR(_m)      (((struct wm_meas_t *)(_m))->_measureCurrent)
+#define MEAS_VIN(_m)       (((struct wm_meas_t *)(_m))->_measureVin)
+#define MEAS_VOUT(_m)      (((struct wm_meas_t *)(_m))->_measureVout)
+#define MEAS_BAT(_m)       (((struct wm_meas_t *)(_m))->_measureBat)
+#define VOLT_SW(_m)        (((struct wm_meas_t *)(_m))->_VoViSwitch)
+
+struct wm_meas_t {
+    int32_t  _measureCurrent;
+    int32_t  _measureVin;
+    int32_t  _measureVout;
+    int32_t  _measureBat;
+    uint8_t  _VoViSwitch;
+};
+
+/* member of mode */
+struct wm_vo_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t _Vset;
+    int32_t _Vinit;
+};
+
+struct wm_it_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t _Vset;
+    int32_t _Vinit;
+};
+
+struct wm_vt_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+};
+
+struct wm_rt_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t _Vset;
+    int32_t _Vinit;
+};
+
+struct wm_iv_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    VOUT_PARA;
+};
+
+struct wm_iv_cy_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    VOUT_PARA;
+};
+
+struct wm_cc_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t _Vmax;
+    int32_t _Vmin;
+    int32_t _Vset;
+    int32_t _Iset;
+    uint8_t _charge;
+};
+
+struct wm_cv_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    VOUT_PARA;
+};
+
+struct wm_lsv_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    VOUT_PARA;
+};
+
+struct wm_ca_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t _Vinit;
+    int32_t _Vset;
+};
+
+struct wm_pulse_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t  _Vset;
+    int32_t  _sti_v1;
+    int32_t  _sti_v2;
+    int32_t  _sti_v3;
+    int32_t  _sti_v4;
+    int32_t  _sti_v5;
+    int32_t  _sti_v6;
+    int32_t  _sti_v7;
+    int32_t  _sti_t1;
+    int32_t  _sti_t2;
+    int32_t  _sti_t3;
+    int32_t  _sti_t4;
+    int32_t  _sti_t5;
+    int32_t  _sti_t6;
+    int32_t  _sti_t7;
+    int32_t  _sti_t;
+    int32_t  _sti_v;         //output voltage now
+    int32_t  _sti_t_flag;    //Where's the time stage turn
+    uint16_t _sti_cy;
+    uint16_t _sti_lp;
+};
+
+struct wm_uni_pulse_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t  _Vset;
+
+    int32_t _v0;
+    uint32_t _t_pulse[4];
+    int32_t _v_initial[4];
+    int32_t _v_slope[4];
+    int32_t _v_step[4];
+
+    uint32_t _t_period;
+    uint32_t _t_pa[4];
+
+    uint32_t _t_pulse_min[4];
+    uint32_t _t_pulse_max[4];
+};
+
+struct wm_dpv_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t  _Vset;
+
+    int32_t _v0;
+    uint32_t _t_pulse[4];
+    int32_t _v_initial[4];
+    int32_t _v_slope[4];
+    int32_t _v_step[4];
+
+    uint32_t _t_period;
+    uint32_t _t_pa[4];
+    int32_t _v_stop;
+    bool _v_curr_direc;
+    int32_t _v_amp;
+
+    uint32_t _t_pulse_min[4];
+    uint32_t _t_pulse_max[4];
+
+    bool _v_direc_init;
+};
+
+struct wm_dpv_advance_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+    int32_t  _Vset;
+
+    int32_t _v0;
+    uint32_t _t_pulse[4];
+    int32_t _v_initial[4];
+    int32_t _v_slope[4];
+    int32_t _v_step[4];
+
+    uint32_t _t_period;
+    uint32_t _t_pa[4];
+    int32_t _v_stop;
+    int32_t _v_up;
+    int32_t _v_low;
+    int32_t _v_amp;
+    int32_t _v_1;
+    int32_t _v_2;
+
+    uint32_t _t_pulse_min[4];
+    uint32_t _t_pulse_max[4];
+
+    uint16_t _cycleNumber;
+
+    bool _v_curr_direc;
+    bool _v_direc_init;
+    bool _v_invert_option;
+    bool _v_stop_direction;
+};
+
+struct wm_ocp_ctx_t {
+    /* WARNING: please keep MEASURE at first!! */
+    struct wm_meas_t measure;
+};
+
+int wm_init(void);
+int wm_deinit(void);
+void *wm_get(void);
+
+/*=============================================================================
+ =                          wm.c                                              =
+ =============================================================================*/
+
+static void *workMode_p = NULL;
+static bool Free_Work_Mode = false;
+
+/* init mode func */
+static int __vo_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_vo_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_vo_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __it_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_it_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_it_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __vt_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_vt_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_vt_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __rt_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_rt_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_rt_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __iv_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_iv_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_iv_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vmax           = (instru.Vmax  - 25000) * 4 * 10000; //[5nV]
+    p->_Vmin           = (instru.Vmin  - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+    p->_Vstep          = 0;
+    p->_direction_up   = true;
+    p->_current_direction_up = true;
+    p->_cycleNumber    = instru.cycleNumber;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __iv_cy_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_iv_cy_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_iv_cy_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vmax           = (instru.Vmax  - 25000) * 4 * 10000; //[5nV]
+    p->_Vmin           = (instru.Vmin  - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+    p->_Vstep          = 0;
+    p->_direction_up   = true;
+    p->_current_direction_up = true;
+    p->_cycleNumber    = instru.cycleNumber;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __cc_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_cc_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_cc_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vmax           = (instru.Vmax  - 25000) * 4 * 10000; //[5nV]
+    p->_Vmin           = (instru.Vmin  - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+    p->_charge         = instru.charge;
+    p->_Iset           = instru.constantCurrent * 200 ;
+    //[50pA] //controller UI 15000uA => Elite 1500000 => 1500000 * 10 * 1000 / 50 [50pA]
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __cv_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_cv_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_cv_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+	p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vmax           = (instru.Vmax  - 25000) * 4 * 10000; //[5nV]
+    p->_Vmin           = (instru.Vmin  - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+    p->_Vstep          = 0;
+    p->_direction_up   = true;
+    p->_current_direction_up = true;
+    p->_cycleNumber    = instru.cycleNumber;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __lsv_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_lsv_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_lsv_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+	p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vmax           = (instru.Vmax  - 25000) * 4 * 10000; //[5nV]
+    p->_Vmin           = (instru.Vmin  - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+    p->_Vstep          = 0;
+    p->_direction_up   = true;
+    p->_current_direction_up = true;
+    p->_cycleNumber    = instru.cycleNumber;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __ca_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_ca_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_ca_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vinit          = (instru.Vinit - 25000) * 4 * 10000; //[5nV]
+    p->_Vset           = 0;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __pulse_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_pulse_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_pulse_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vset           = 0;
+    p->_sti_v1         = instru.sti_v1;
+    p->_sti_v2         = instru.sti_v2;
+    p->_sti_v3         = instru.sti_v3;
+    p->_sti_v4         = instru.sti_v4;
+    p->_sti_v5         = instru.sti_v5;
+    p->_sti_v6         = instru.sti_v6;
+    p->_sti_v7         = instru.sti_v7;
+    p->_sti_t1         = instru.sti_t1;
+    p->_sti_t2         = instru.sti_t2;
+    p->_sti_t3         = instru.sti_t3;
+    p->_sti_t4         = instru.sti_t4;
+    p->_sti_t5         = instru.sti_t5;
+    p->_sti_t6         = instru.sti_t6;
+    p->_sti_t7         = instru.sti_t7;
+    p->_sti_t          = instru.sti_t1;
+    p->_sti_v          = instru.sti_v1;
+    p->_sti_t_flag     = 1;
+    p->_sti_cy         = instru.sti_cy;
+    p->_sti_lp         = instru.sti_loop;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __uni_pulse_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_uni_pulse_ctx_t *p;
+    void **wm = &workMode_p;
+    uint32_t pul_acc = 0;
+    int i;
+
+    p = malloc(sizeof(struct wm_uni_pulse_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vset           = 0;
+
+    p->_v0             = UC_TO_5NV(instru.v0); //[5nV]
+
+    p->_t_pulse[0]     = instru.t_pulse[0];
+    p->_t_pulse[1]     = instru.t_pulse[1];
+    p->_t_pulse[2]     = instru.t_pulse[2];
+    p->_t_pulse[3]     = instru.t_pulse[3];
+
+    p->_v_initial[0]   = UC_TO_5NV(instru.v_initial[0]); //[5nv]
+    p->_v_initial[1]   = UC_TO_5NV(instru.v_initial[1]); //[5nv]
+    p->_v_initial[2]   = UC_TO_5NV(instru.v_initial[2]); //[5nv]
+    p->_v_initial[3]   = UC_TO_5NV(instru.v_initial[3]); //[5nv]
+
+    p->_v_slope[0]     = instru.v_slope[0];
+    p->_v_slope[1]     = instru.v_slope[1];
+    p->_v_slope[2]     = instru.v_slope[2];
+    p->_v_slope[3]     = instru.v_slope[3];
+
+    p->_v_step[0]      = UC_TO_5NV(instru.v_step[0]); //[5nv]
+    p->_v_step[1]      = UC_TO_5NV(instru.v_step[1]); //[5nv]
+    p->_v_step[2]      = UC_TO_5NV(instru.v_step[2]); //[5nv]
+    p->_v_step[3]      = UC_TO_5NV(instru.v_step[3]); //[5nv]
+
+    p->_t_period = 0;
+
+    for (i=0; i<4; i++) {
+        p->_t_pa[i] = pul_acc + p->_t_pulse[i];
+        pul_acc = p->_t_pa[i];
+        p->_t_period += p->_t_pulse[i];
+    }
+
+    instru.period = p->_t_period;
+
+    p->_t_pulse_min[0]     = (instru.t_pulse[0] - 100) * instru.t_pulse_min[0] / 100 + 50;
+    p->_t_pulse_min[1]     = (instru.t_pulse[1] - 100) * instru.t_pulse_min[1] / 100 + 50;
+    p->_t_pulse_min[2]     = (instru.t_pulse[2] - 100) * instru.t_pulse_min[2] / 100 + 50;
+    p->_t_pulse_min[3]     = (instru.t_pulse[3] - 100) * instru.t_pulse_min[3] / 100 + 50;
+
+    p->_t_pulse_max[0]     = (instru.t_pulse[0] - 100) * instru.t_pulse_max[0] / 100 + 50;
+    p->_t_pulse_max[1]     = (instru.t_pulse[1] - 100) * instru.t_pulse_max[1] / 100 + 50;
+    p->_t_pulse_max[2]     = (instru.t_pulse[2] - 100) * instru.t_pulse_max[2] / 100 + 50;
+    p->_t_pulse_max[3]     = (instru.t_pulse[3] - 100) * instru.t_pulse_max[3] / 100 + 50;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __dpv_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_dpv_ctx_t *p;
+    void **wm = &workMode_p;
+    uint32_t pul_acc = 0;
+    int i;
+
+    p = malloc(sizeof(struct wm_dpv_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vset           = 0;
+
+    p->_v0             = instru.v0; //[5nV]
+    p->_v_stop         = instru.v_stop; //[5nV]
+
+    p->_t_pulse[0]     = instru.t_pulse[0];
+    p->_t_pulse[1]     = instru.t_pulse[1];
+
+    p->_v_initial[0]   = instru.v_initial[0]; //[5nv]
+    p->_v_initial[1]   = instru.v_initial[1]; //[5nv]
+
+    p->_v_slope[0]     = instru.v_slope[0];
+    p->_v_slope[1]     = instru.v_slope[1];
+
+    p->_v_step[0]      = instru.v_step[0]; //[5nv]
+    p->_v_step[1]      = instru.v_step[1]; //[5nv]
+
+    p->_t_period = 0;
+
+    for (i=0; i<4; i++) {
+        p->_t_pa[i] = pul_acc + p->_t_pulse[i];
+        pul_acc = p->_t_pa[i];
+        p->_t_period += p->_t_pulse[i];
+    }
+
+    instru.period = p->_t_period;
+
+    p->_v_direc_init   = instru.directionInit;
+    p->_v_curr_direc = instru.directionInit;
+    p->_v_amp = instru.v_initial[1] - instru.v_initial[0];
+
+    p->_t_pulse_min[0]     = (instru.t_pulse[0] - 100) * instru.t_pulse_min[0] / 100 + 50;
+    p->_t_pulse_min[1]     = (instru.t_pulse[1] - 100) * instru.t_pulse_min[1] / 100 + 50;
+
+    p->_t_pulse_max[0]     = (instru.t_pulse[0] - 100) * instru.t_pulse_max[0] / 100 + 50;
+    p->_t_pulse_max[1]     = (instru.t_pulse[1] - 100) * instru.t_pulse_max[1] / 100 + 50;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __dpv_advance_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_dpv_advance_ctx_t *p;
+    void **wm = &workMode_p;
+    uint32_t pul_acc = 0;
+    int i;
+
+    p = malloc(sizeof(struct wm_dpv_advance_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    p->_Vset           = 0;
+
+    p->_v0             = instru.v0; //[5nV]
+    p->_v_stop         = instru.v_stop; //[5nV]
+
+    p->_t_pulse[0]     = instru.t_pulse[0];
+    p->_t_pulse[1]     = instru.t_pulse[1];
+
+    p->_v_initial[0]   = instru.v_initial[0]; //[5nv]
+    p->_v_initial[1]   = instru.v_initial[1]; //[5nv]
+
+    p->_v_slope[0]     = instru.v_slope[0];
+    p->_v_slope[1]     = instru.v_slope[1];
+
+    p->_v_step[0]      = instru.v_step[0]; //[5nv]
+    p->_v_step[1]      = instru.v_step[1]; //[5nv]
+
+    p->_t_period = 0;
+
+    for (i=0; i<4; i++) {
+        p->_t_pa[i] = pul_acc + p->_t_pulse[i];
+        pul_acc = p->_t_pa[i];
+        p->_t_period += p->_t_pulse[i];
+    }
+
+    instru.period = p->_t_period;
+
+    p->_v_direc_init   = instru.directionInit;
+    p->_v_curr_direc = instru.directionInit;
+    p->_v_stop_direction = instru.v_stop_direction;
+    p->_v_up = instru.v_up;
+    p->_v_low = instru.v_low;
+    p->_v_amp = instru.v_initial[1] - instru.v_initial[0];
+    p->_v_1 = instru.v_1;
+    p->_v_2 = instru.v_2;
+
+    p->_t_pulse_min[0]     = (instru.t_pulse[0] - 100) * instru.t_pulse_min[0] / 100 + 50;
+    p->_t_pulse_min[1]     = (instru.t_pulse[1] - 100) * instru.t_pulse_min[1] / 100 + 50;
+
+    p->_t_pulse_max[0]     = (instru.t_pulse[0] - 100) * instru.t_pulse_max[0] / 100 + 50;
+    p->_t_pulse_max[1]     = (instru.t_pulse[1] - 100) * instru.t_pulse_max[1] / 100 + 50;
+
+    p->_cycleNumber = instru.cycleNumber;
+    p->_v_invert_option = instru.v_invert_option;
+
+    *wm = p;
+
+    return 0;
+}
+
+static int __ocp_create(void)
+{
+    struct wm_meas_t *m;
+    struct wm_ocp_ctx_t *p;
+    void **wm = &workMode_p;
+
+    p = malloc(sizeof(struct wm_ocp_ctx_t));
+    if (!p) return -1;
+
+    m = (struct wm_meas_t *)p;
+    m->_measureCurrent = 0;
+    m->_measureVin     = 0;
+    m->_measureVout    = 0;
+    m->_measureBat     = 0;
+    m->_VoViSwitch     = instru.VoViSwitch;
+
+    *wm = p;
+
+    return 0;
+}
+
+int wm_init(void)
+{
+    int mode = instru.eliteFxn;
+    void **wm = &workMode_p;
+
+    if (*wm) return -1;
+
+    switch (mode) {
+        case CURVE_VO:
+            if (__vo_create()) return -2;
+            break;
+
+        case CURVE_IT:
+            if (__it_create()) return -2;
+            break;
+
+        case CURVE_VT:
+            if (__vt_create()) return -2;
+            break;
+
+        case CURVE_RT:
+            if (__rt_create()) return -2;
+            break;
+
+        case CURVE_IV:
+            if (__iv_create()) return -2;
+            break;
+
+        case CURVE_IV_CY:
+            if (__iv_cy_create()) return -2;
+            break;
+
+        case CURVE_CC:
+            if (__cc_create()) return -2;
+            break;
+
+        case CURVE_CV:
+            if (__cv_create()) return -2;
+            break;
+
+        case CURVE_LSV:
+            if (__lsv_create()) return -2;
+            break;
+
+        case CURVE_CA:
+            if (__ca_create()) return -2;
+            break;
+
+        case CURVE_PULSE:
+            if (__pulse_create()) return -2;
+            break;
+
+        case CURVE_UNI_PULSE:
+            if (__uni_pulse_create()) return -2;
+            break;
+
+        case CURVE_OCP:
+            if (__ocp_create()) return -2;
+            break;
+
+        case CURVE_DPV:
+        case CURVE_DPV_SMPRATE:
+            if (__dpv_create()) return -2;
+            break;
+        case CURVE_DPV_ADVANCE:
+        case CURVE_DPV_ADVANCE_SMPRATE:
+            if (__dpv_advance_create()) return -2;
+            break;
+
+        default:
+            // printf("DO NOT support!!");
+            return -3;
+    }
+
+    return 0;
+}
+
+int wm_deinit(void)
+{
+    void **wm = &workMode_p;
+
+    if (*wm) {
+        free(*wm);
+        *wm = NULL;
+    } else {
+        return -1;
+    }
+
+    return 0;
+}
+
+void *wm_get(void)
+{
+    void *wm = workMode_p;
+
+    return wm;
+}
+
+#ifdef  __cplusplus
+}
+#endif
+#endif
@@ -0,0 +1,252 @@
+
+#ifndef Elite_PIN
+#define Elite_PIN
+
+#include <ti/drivers/pin/PINCC26XX.h>
+#include <Board.h>
+#include <ti/drivers/PIN.h>
+
+//#define ELITE_PIN_1_5
+#define ELITE_PIN_1_5_RE
+
+/* SPI Board */
+#define Board_SPI0_MISO                 PIN_UNASSIGNED
+#define Board_SPI0_MOSI                 D1
+#define Board_SPI0_CLK                  D0
+#define Board_SPI0_CS                   PIN_UNASSIGNED
+
+#define Board_SPI1_MISO                 IOID_1
+#define Board_SPI1_MOSI                 D3
+#define Board_SPI1_CLK                  D2
+#define Board_SPI1_CS                   PIN_UNASSIGNED
+
+#define D0                              IOID_3
+#define D1                              IOID_4
+#define D2                              IOID_5
+#define D3                              IOID_6
+#define D4                              IOID_7
+#define D5                              IOID_8
+#define D6                              IOID_9
+#define D7                              IOID_10
+
+#define LOAD0                           IOID_13
+#define LOAD1                           IOID_12
+#define LOAD2                           IOID_11
+
+#define ADC_CS                          LOAD0, D6
+#define DAC_CS                          LOAD0, D7
+#define ADC_DAC_SPI_MOSI                LOAD0, D3
+#define ADC_DAC_SPI_CLK                 LOAD0, D2
+#define LED_MOSI                        LOAD0, D1
+#define LED_CLK                         LOAD0, D0
+#define MEM_CS                          LOAD0, D5
+
+#ifdef ELITE_PIN_1_5
+#define MEM_HOLD                        LOAD0, D4
+#define HIGH_Z_MODE                     LOAD2, D5
+#endif
+#ifdef ELITE_PIN_1_5_RE
+#define MEM_HOLD                        LOAD1, D0
+#define HIGH_Z_MODE                     LOAD0, D4
+#endif
+
+#define Turnon_I_MID                    LOAD2, D0
+#define Turnon_I_SMALL                  LOAD2, D4
+#define Turnon_I_LARGE                  LOAD2, D1
+#define Turnon_V_SMALL                  LOAD2, D2
+#define Turnon_V_MID                    LOAD2, D3
+#define Turnon_VOUT_SMALL                LOAD2, D7
+#define shutdown_6994                   LOAD2, D6
+
+//#define Turnon10K                       Turnon_I_MID
+//#define Turnon200R                      Turnon_I_LARGE
+
+/* I2C */
+#ifdef ELITE_VERSION_1_4
+#define Board_I2C0_SCL0                 PIN_UNASSIGNED
+#define Board_I2C0_SDA0                 PIN_UNASSIGNED
+#endif
+
+#define switch_on                       IOID_14
+#define enable_10v                      LOAD1, D5
+#define enable_5v                       LOAD1, D6
+
+PIN_Handle       pin_handle;
+static PIN_State ZM_rst;
+
+const PIN_Config BLE_IO[] = {
+//    D0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    D1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    D2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    D3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D4 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D5 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D6 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D7 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+
+    LOAD0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    LOAD1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    LOAD2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+
+    switch_on | PIN_INPUT_EN | PIN_PULLDOWN,                                    // to sense switch
+
+    PIN_TERMINATE
+};
+
+static void add_elite_pin() {
+//    PIN_Status elite15_status;
+    PIN_add(pin_handle,
+    D0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+    PIN_add(pin_handle,
+    D1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+    PIN_add(pin_handle,
+    D2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+    PIN_add(pin_handle,
+    D3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+
+//    if(elite15_status != PIN_SUCCESS) {
+//        LED_color(DARKLED, 0x0F, 0x0F, 0x0F);
+//    }
+}
+
+static void remove_elite_pin() {
+    PIN_close(pin_handle);
+    pin_handle = PIN_open(&ZM_rst, BLE_IO);
+}
+
+/*!
+ *  @def    BOOSTXL_CC2650MA_SPIName
+ *  @brief  Enum of SPI names on the CC2650 Booster Pack
+ */
+typedef enum BOOSTXL_CC2650MA_SPIName {
+    BOOSTXL_CC2650MA_SPI0 = 0,
+    BOOSTXL_CC2650MA_SPI1 = 1,
+
+    BOOSTXL_CC2650MA_SPICOUNT
+} BOOSTXL_CC2650MA_SPIName;
+
+/*
+ *  ========================== SPI DMA begin ===================================
+ */
+/* Place into subsections to allow the TI linker to remove items properly */
+#if defined(__TI_COMPILER_VERSION__)
+#pragma DATA_SECTION(SPI_config, ".const:SPI_config")
+#pragma DATA_SECTION(spiCC26XXDMAHWAttrs, ".const:spiCC26XXDMAHWAttrs")
+#endif
+
+/* Include drivers */
+#include <ti/drivers/spi/SPICC26XXDMA.h>
+
+/* SPI objects */
+SPICC26XXDMA_Object spiCC26XXDMAObjects[BOOSTXL_CC2650MA_SPICOUNT];
+
+/* SPI configuration structure, describing which pins are to be used */
+const SPICC26XXDMA_HWAttrsV1 spiCC26XXDMAHWAttrs[BOOSTXL_CC2650MA_SPICOUNT] = {
+    {
+        .baseAddr           = SSI0_BASE,
+        .intNum             = INT_SSI0_COMB,
+        .intPriority        = ~0,
+        .swiPriority        = 0,
+        .powerMngrId        = PowerCC26XX_PERIPH_SSI0,
+        .defaultTxBufValue  = 0,
+        .rxChannelBitMask   = 1<<UDMA_CHAN_SSI0_RX,
+        .txChannelBitMask   = 1<<UDMA_CHAN_SSI0_TX,
+        .mosiPin            = Board_SPI0_MOSI,
+        .misoPin            = Board_SPI0_MISO,
+        .clkPin             = Board_SPI0_CLK,
+        .csnPin             = Board_SPI0_CS
+    },
+    {
+        .baseAddr           = SSI1_BASE,
+        .intNum             = INT_SSI1_COMB,
+        .intPriority        = ~0,
+        .swiPriority        = 0,
+        .powerMngrId        = PowerCC26XX_PERIPH_SSI1,
+        .defaultTxBufValue  = 0,
+        .rxChannelBitMask   = 1<<UDMA_CHAN_SSI1_RX,
+        .txChannelBitMask   = 1<<UDMA_CHAN_SSI1_TX,
+        .mosiPin            = Board_SPI1_MOSI,
+        .misoPin            = Board_SPI1_MISO,
+        .clkPin             = Board_SPI1_CLK,
+        .csnPin             = Board_SPI1_CS
+    },
+};
+
+/* SPI configuration structure */
+const SPI_Config SPI_config[] = {
+    {
+         .fxnTablePtr = &SPICC26XXDMA_fxnTable,
+         .object      = &spiCC26XXDMAObjects[0],
+         .hwAttrs     = &spiCC26XXDMAHWAttrs[0]
+    },
+    {
+         .fxnTablePtr = &SPICC26XXDMA_fxnTable,
+         .object      = &spiCC26XXDMAObjects[1],
+         .hwAttrs     = &spiCC26XXDMAHWAttrs[1]
+    },
+    {NULL, NULL, NULL}
+};
+/*
+ *  ========================== SPI DMA end =====================================
+*/
+
+
+/*
+ *  ============================= I2C Begin=====================================
+*/
+
+#ifdef ELITE_VERSION_1_4
+
+/* Generic I2C instance identifiers */
+#define Board_I2C                   CC2650_MA_I2C0
+/*!
+ *  @def    CC2650_LAUNCHXL_I2CName
+ *  @brief  Enum of I2C names on the CC2650 dev board
+ */
+typedef enum CC2650_MA_I2CName {
+    CC2650_MA_I2C0 = 0,
+
+    CC2650_MA_I2CCOUNT
+} CC2650_MA_I2CName;
+
+/* Place into subsections to allow the TI linker to remove items properly */
+#if defined(__TI_COMPILER_VERSION__)
+#pragma DATA_SECTION(I2C_config, ".const:I2C_config")
+#pragma DATA_SECTION(i2cCC26xxHWAttrs, ".const:i2cCC26xxHWAttrs")
+#endif
+
+/* Include drivers */
+#include <ti/drivers/i2c/I2CCC26XX.h>
+
+/* I2C objects */
+I2CCC26XX_Object i2cCC26xxObjects[CC2650_MA_I2CCOUNT];
+
+/* I2C configuration structure, describing which pins are to be used */
+const I2CCC26XX_HWAttrsV1 i2cCC26xxHWAttrs[CC2650_MA_I2CCOUNT] = {
+    {
+        .baseAddr = I2C0_BASE,
+        .powerMngrId = PowerCC26XX_PERIPH_I2C0,
+        .intNum = INT_I2C_IRQ,
+        .intPriority = ~0,
+        .swiPriority = 0,
+        .sdaPin = Board_I2C0_SDA0,
+        .sclPin = Board_I2C0_SCL0,
+    }
+};
+
+/* I2C configuration structure */
+const I2C_Config I2C_config[] = {
+    {
+        .fxnTablePtr = &I2CCC26XX_fxnTable,
+        .object = &i2cCC26xxObjects[0],
+        .hwAttrs = &i2cCC26xxHWAttrs[0]
+    },
+    {NULL, NULL, NULL}
+};
+/*
+ *  ========================== I2C end =========================================
+ */
+#endif
+
+#endif
+
@@ -0,0 +1,99 @@
+/*
+***********************************************************
+    Read battery's method
+***********************************************************
+1.read_adc_raw_data(RIS_ADC_BAT, spi_ADC_rxbuf, spi_ADC_txbuf);
+  let "spi_ADC_rxbuf" be 8000
+  8000 * 187.5uV * 2 = 3000000uV = 3V ;
+2.AONBatMonBatteryVoltageGet()
+  let "AONBatMonBatteryVoltageGet()" be 768
+  768 * 125 / 320 / 100 = 768 / 256 = 3V ;
+
+if you want to use first method, and get value 768
+conversion: 8000 * 187.5 * 1e-6 * 2 / 125 * 320 * 100 = 768
+         => 8000 * 12 / 125 = 768
+*/
+
+#ifndef HEADSTAGE_BATT_H
+#define HEADSTAGE_BATT_H
+
+#include <driverlib/aon_batmon.h>
+#define MAX_BATTERY_CAPACITY 4200
+
+static uint8_t headstage_battery_percent() {
+    static uint8_t battery_percent = 100;
+    uint8_t  internal_battery_percent;
+    uint32_t internal_batt_sense = AONBatMonBatteryVoltageGet();
+    internal_batt_sense          = (internal_batt_sense * 125) >> 5;
+    internal_batt_sense          = (internal_batt_sense * 100) / MAX_BATTERY_CAPACITY;
+    internal_battery_percent     = internal_batt_sense & 0xFF;
+    if (internal_battery_percent < battery_percent) battery_percent = internal_battery_percent;
+    return battery_percent;
+}
+
+static void headstage_battery_volt(){
+    uint32_t bat_volt = 0;
+
+    read_adc_raw_data(RIS_ADC_BAT, spi_ADC_rxbuf, spi_ADC_txbuf);
+    bat_volt = (uint32_t) (spi_ADC_rxbuf[0] << 8) | (uint32_t) (spi_ADC_rxbuf[1]);
+    bat_volt = bat_volt * 12 / 125; //x  * 187.5 * 1e-6 * 2 / 125 * 320 * 100 ;
+//    bat_volt = (bat_volt - 1) * 187.5 * 2;
+
+    InputNotify(NOTIFY_VOLT_BAT, bat_volt);
+}
+
+static void headstage_temperature(void) {
+    int32_t curTemp = 0;
+
+    curTemp = AONBatMonTemperatureGetDegC();
+    InputNotify(NOTIFY_TEMPERATURE,curTemp);
+}
+
+static bool EliteADCBattery(){
+    static uint8_t ADCSwitch = 0;
+    bool read_adc_flag = false;
+    if(ADCSwitch == 0){ /**read V**/
+        read_adc_raw_data(RIS_ADC_BAT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADCSwitch++;
+    }
+    else if(ADCSwitch == 1){ /**read V**/
+        read_adc_raw_data(RIS_ADC_BAT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADCSwitch++;
+    }
+    else if(ADCSwitch == 2){ /**read V(buffer)**/
+        headstage_battery_volt();
+        headstage_temperature();
+        ADCSwitch++;
+        read_adc_flag = true;
+
+    }else if(ADCSwitch == 3){
+        batteryCheck_flag = false;
+        tempCheck_flag = false;
+        ADCSwitch = 0;
+    }
+
+    return read_adc_flag;
+}
+
+static void measureBat(){
+    if(GPT.BatteryCheckCounter >= 50000){//5min=3000000, 5s=50000
+        GPT.BatteryCheckCounter = 0;
+        batteryCheck_flag = true;
+    }
+
+    if(GPT.BatteryADCCounter >= 15 && batteryCheck_flag){
+        GPT.BatteryADCCounter = 0; //To get the data right, ADC must be delay 1.5ms
+        batteryADC_flag = true;
+        if(batteryADC_flag){
+            EliteADCBattery();
+            batteryADC_flag = false;
+        }
+    }
+
+    uint16_t bat = NotifyVoltBat;
+    if( bat < 768 && bat > 20){
+        PIN15_setOutputValue(enable_5v, 0);
+    }
+}
+
+#endif  // HEADSTAGE_BATT_H
@@ -0,0 +1,116 @@
+#ifndef ELITE_DEF
+#define ELITE_DEF
+
+// define BT instruction
+#define INS_TYPE_RIS                    0x30
+#define INS_TYPE_VIS                    0xC0
+#define INS_TYPE_CIS                    0x70
+
+// VIS (virtual instruction)
+#define VIS_RST                         0xF0
+#define VIS_ASK                         0x30
+#define VIS_STI                         0xC0
+#define VIS_FUH                         0x90
+#define VIS_INT                         0x60
+#define VIS_SHIFT_200K                  0xA0
+#define VIS_SHIFT_10K                   0xE0
+#define VIS_SHIFT_200R                  0x80
+#define VIS_DEVICE_SHINY                0x10
+#define VIS_SHINY_DIS                   0x20
+#define VIS_CC_ZERO                     0x40
+
+// RIS (real instruction)
+enum all_mode_e {
+    CURVE_IV                       =  0x01, // I-V Curve                       //0x10,
+    CURVE_IV_CY                    =  0x02, // Cycle I-V                       //0x20,
+    CURVE_VO                       =  0x03, // Function Generator              //0x30,
+    CURVE_RT                       =  0x04, // R-T Graph                       //0x40,
+    CURVE_VT                       =  0x05, // V-T Graph                       //0x50,
+    CURVE_IT                       =  0x06, // I-T Graph                       //0x60,
+    CURVE_CC                       =  0x07, // Constant Current (CC)           //0xD0,
+    CURVE_OCP                      =  0x08, // Open Circuit Potential (OCP)
+    CURVE_CV                       =  0x09, // Cyclic Voltammetry (CV)         //0xC0,
+    CURVE_LSV                      =  0x0A, // Linear Sweep Voltammetry (LSV)  //0x02,
+    CURVE_CA                       =  0x0B, // Chronoamperometric Graph (CA)   //0x03,
+    CURVE_PULSE                    =  0x0C,                                    //0x94,
+    CURVE_UNI_PULSE                =  0x0D, // universal pulse
+    CURVE_DPV                      =  0x0E,
+    CURVE_DPV_SMPRATE              =  0x0F,
+    CURVE_DPV_ADVANCE              =  0x10,
+    CURVE_DPV_ADVANCE_SMPRATE      =  0x11,
+
+    CURVE_CALI_ADC                 =  0xF1, // Cali ADC - test                 //0x92,
+
+
+    SET_SAMPLE_RATE                =  0xE0,                                    //0x70,
+    SET_ADC_DAC_GAIN               =  0xE1,                                    //0x80,
+    SET_PARA                       =  0xE2
+};
+
+enum set_para_e {
+    DAC_VOLT                        = 0x01,
+};
+
+enum dev_para_e {
+    VERSION_DEV_TEST                = 0x01,
+    BAT_DEV_TEST                    = 0x02,
+    TEMP_DEV_TEST                   = 0x03,
+    LED_DEV_TEST                    = 0x04,
+};
+
+
+// CIS (control instruction)
+#define CIS_VERSION                     0x40
+#define CIS_VOLT                        0x10
+#define CIS_TEMPERATURE                 0x80
+
+// mode parameter
+#define STEP_TO_VSETRATE(step)   step2VsetRate(step)
+#define VMAX(v1,v2)              ((v1 >= v2) ? v1 : v2)
+#define VMIN(v1,v2)              ((v1 < v2)  ? v1 : v2)
+#define VDIRECTION(v1,v2)        ((v1 > v2)  ?  0 : 1)
+#define AFTER_READ_I             0
+#define AFTER_READ_V             1
+
+//Elite LED
+#define COLOR_BLACK              0x00
+#define COLOR_RED                0x01
+#define COLOR_ORANGE             0x02
+#define COLOR_YELLOW             0x03
+#define COLOR_GREEN              0x04
+#define COLOR_BLUE               0x05
+#define COLOR_CYAN               0x06
+#define COLOR_MAGENTA            0x07
+#define COLOR_PURPLE             0x08
+#define COLOR_WHITE              0x09
+#define COLOR_YELLOWGREEN        0x0A
+#define COLOR_YELLOW_DARK        0xF3
+#define COLOR_GREEN_DARK         0xF4
+#define COLOR_BLUE_DARK          0xF5
+#define COLOR_CYAN_DARK          0xF6
+#define COLOR_PURPLE_DARK        0xF8
+
+#define LEDPowerON()             Elite_led_color(COLOR_GREEN)
+#define WORKLED()                Elite_led_color(COLOR_CYAN)
+#define KEYLED()                 Elite_led_color(COLOR_YELLOW)
+#define BT_WAIT_LED()            Elite_led_color(COLOR_YELLOWGREEN)
+
+
+#define BT_WAIT                  0x01
+#define NO_EVENT                 0x02
+#define PRE_WORK                 0x03
+#define WORKING                  0x04
+#define POST_WORK                0x05
+
+#define VALUE_ZERO_TO_ONE(_v)    (_v == 0) ? 1 : _v
+
+//plot_type
+#define IT_PLOT             1
+#define VT_PLOT             2
+#define VOUT_PLOT           3
+#define IIN_VIN_PLOT        4
+#define IIN_VIN_VOUT_PLOT   5
+
+#define CLOCK_ONE_SECOND 10000
+
+#endif
@@ -0,0 +1,908 @@
+#ifndef ELITE_MODE_ADC_DAC
+#define ELITE_MODE_ADC_DAC
+
+#define Vset instru.Vset
+
+static void volt_out() {
+    static uint16_t DACOutCode;
+    static int32_t DeltaVout;
+
+    if (DACReset) {
+        instru.Vout = Vset;
+    } else {
+        DeltaVout = Vset - (instru.Vout);
+        instru.Vout = instru.Vout + DeltaVout;
+    }
+
+
+    if (instru.Vout >= 1100000000) { //1100000000 = 5.5V
+        instru.Vout = 1100000000;
+    } else if (instru.Vout <= -1000000000) {  //-1000000000 = -5V
+        instru.Vout = -1000000000;
+    }
+
+    instru.VoltConstant = instru.Vout / 40000 + 25000; //5nV=>usercode
+    DACOutCode = Usercode_Correction_to_DAC(instru.VoutGainLv, instru.VoltConstant);
+    DAC_outputV(DACOutCode);
+
+    return;
+}
+
+static void vscan_volt_out(void)
+{
+    void *wm = wm_get();
+    uint16_t DACOutCode;
+    int32_t DeltaVout;
+    int32_t Vin;
+
+    Vin = MEAS_VIN(wm) * 200;//[5nV]
+
+    if (DACReset) {
+        instru.Vout = Vset + Vin;
+    } else {
+        DeltaVout = Vset - (instru.Vout - Vin);
+        instru.Vout = instru.Vout + DeltaVout;
+    }
+
+    instru.VoltConstant = instru.Vout / 40000 + 25000;//5nV=>usercode
+    DACOutCode = Usercode_Correction_to_DAC(instru.VoutGainLv, instru.VoltConstant);
+    DAC_outputV(DACOutCode);
+
+    return;
+}
+
+static void CalcuResistance()
+{
+    /* Elite 100000 = 100R
+       Elite 1000000 = 1KR
+       Elite 10000000 = 10KR
+       Elite 100000000 = 100KR
+       Elite 1000000000 = 1MR
+     */
+
+    struct wm_rt_ctx_t *rt = (struct wm_rt_ctx_t *)wm_get();
+    struct wm_meas_t *m = &rt->measure;
+    int64_t resist;
+    int64_t volt = instru.Vout / 200; // [uV]
+    int64_t current = (int64_t)(m->_measureCurrent);
+
+    resist = volt * 1000000 / current; //R = V / Iin; [mOhm]
+    InputNotify(NOTIFY_IMPEDANCE, resist);
+}
+
+static void DACenable(uint8_t afterRead){
+    void *wm = wm_get();
+
+    if (afterRead == AFTER_READ_I) {
+        switch (instru.eliteFxn) {
+            case CURVE_CC:
+                cc_vscan();
+                volt_out();
+                break;
+
+            case CURVE_UNI_PULSE:
+                volt_out();
+                break;
+
+            default:
+                break;
+        }
+    } else if (afterRead == AFTER_READ_V) {
+        switch (instru.eliteFxn) {
+            case CURVE_IV_CY:
+            case CURVE_IV:
+            case CURVE_IT:
+            case CURVE_VO:
+                volt_out();
+                break;
+
+            case CURVE_RT:
+                volt_out();
+                CalcuResistance();
+                break;
+
+            case CURVE_CV:
+            case CURVE_CA:
+            case CURVE_LSV:
+            case CURVE_DPV:
+            case CURVE_DPV_SMPRATE:
+            case CURVE_DPV_ADVANCE:
+            case CURVE_DPV_ADVANCE_SMPRATE:
+                vscan_volt_out();
+                break;
+
+            default:{
+                break;
+            }
+        }
+    }
+}
+
+/*
+ * define how long damping time for manual current stalls, to skip damping time
+ * any level switch to 0 level has 80ms damping time
+ * any level switch to 1 level has 20ms damping time
+ * any level switch to 2 level has 10ms damping time
+ * any level switch to 3 level has 10ms damping time
+ */
+#define CNT_TO_I_GAIN_3M_IIN_VIN_VOUT_PLOT      7   // 7 * 12ms = 84ms
+#define CNT_TO_I_GAIN_100K_IIN_VIN_VOUT_PLOT    2   // 2 * 12ms = 24ms
+#define CNT_TO_I_GAIN_3K_IIN_VIN_VOUT_PLOT      1   // 1 * 12ms = 12ms
+#define CNT_TO_I_GAIN_100R_IIN_VIN_VOUT_PLOT    1   // 1 * 12ms = 12ms
+
+#define CNT_TO_I_GAIN_3M_IIN_VIN_PLOT           10  // 10 * 8ms = 80ms
+#define CNT_TO_I_GAIN_100K_IIN_VIN_PLOT         3   // 3 * 8ms = 24ms
+#define CNT_TO_I_GAIN_3K_IIN_VIN_PLOT           2   // 2 * 8ms = 16ms
+#define CNT_TO_I_GAIN_100R_IIN_VIN_PLOT         2   // 2 * 8ms = 16ms
+
+#define CNT_TO_I_GAIN_3M_IT_PLOT                20  // 20 * 4ms = 80ms
+#define CNT_TO_I_GAIN_100K_IT_PLOT              5   // 5 * 4ms = 20ms
+#define CNT_TO_I_GAIN_3K_IT_PLOT                3   // 3 * 4ms = 12ms
+#define CNT_TO_I_GAIN_100R_IT_PLOT              3   // 3 * 4ms = 12ms
+
+static void read_Iin_change_gain(uint16_t plot_type)
+{
+    /*  read Iin and cali value save as MEAS_CURR(wm)
+     *  if auto gain:
+     *      do NOT record the Iin after changing gain, time is according to damping time
+     *  if static gain:
+     *      change gain if gain is different from last gain
+     */
+    uint16_t plot = plot_type;
+    static uint16_t no_rec_time = 0;
+    static uint8_t cnt = 0;
+    void *wm = wm_get();
+
+    if (instru.IinADCAutoGainEn > 1)
+        return;
+
+    read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+    MEAS_CURR(wm) = DecodeADCValue(instru.IinADCGainLv, RIS_ADC_IIN, spi_ADC_rxbuf);
+
+    if (instru.IinADCAutoGainEn) {
+        AutoGainChangeIin(MEAS_CURR(wm), plot, &no_rec_time);
+
+    } else {
+        if (lastIinADCGainLevel != instru.IinADCGainLv) {
+            IinADCGainCtrl(instru.IinADCGainLv);
+
+            if (plot_type == IT_PLOT) {
+                if (instru.IinADCGainLv == I_GAIN_3K) {
+                    no_rec_time = CNT_TO_I_GAIN_3K_IT_PLOT;
+                } else if (instru.IinADCGainLv == I_GAIN_100K) {
+                    no_rec_time = CNT_TO_I_GAIN_100K_IT_PLOT;
+                } else if (instru.IinADCGainLv == I_GAIN_3M) {
+                    no_rec_time = CNT_TO_I_GAIN_3M_IT_PLOT;
+                } else {
+                    no_rec_time = CNT_TO_I_GAIN_100R_IT_PLOT;
+                }
+            }
+
+            if (plot_type == IIN_VIN_PLOT) {
+                if (instru.IinADCGainLv == I_GAIN_3K) {
+                    no_rec_time = CNT_TO_I_GAIN_3K_IIN_VIN_PLOT;
+                } else if (instru.IinADCGainLv == I_GAIN_100K) {
+                    no_rec_time = CNT_TO_I_GAIN_100K_IIN_VIN_PLOT;
+                } else if (instru.IinADCGainLv == I_GAIN_3M) {
+                    no_rec_time = CNT_TO_I_GAIN_3M_IIN_VIN_PLOT;
+                } else {
+                    no_rec_time = CNT_TO_I_GAIN_100R_IIN_VIN_PLOT;
+                }
+            }
+
+            if (plot_type == IIN_VIN_VOUT_PLOT) {
+                if (instru.IinADCGainLv == I_GAIN_3K) {
+                    no_rec_time = CNT_TO_I_GAIN_3K_IIN_VIN_VOUT_PLOT;
+                } else if (instru.IinADCGainLv == I_GAIN_100K) {
+                    no_rec_time = CNT_TO_I_GAIN_100K_IIN_VIN_VOUT_PLOT;
+                } else if (instru.IinADCGainLv == I_GAIN_3M) {
+                    no_rec_time = CNT_TO_I_GAIN_3M_IIN_VIN_VOUT_PLOT;
+                } else {
+                    no_rec_time = CNT_TO_I_GAIN_100R_IIN_VIN_VOUT_PLOT;
+                }
+            }
+        }
+    }
+
+    if (curr_rec_en == false) {
+        cnt++;
+    }
+
+    if (cnt >= no_rec_time) {
+        curr_rec_en = true;
+        cnt = 0;
+    }
+
+    return;
+}
+
+static void read_Vin_change_gain(void)
+{
+    static uint8_t rec_cnt = 0;
+    void *wm = wm_get();
+
+    if (instru.IinADCAutoGainEn > 1)
+        return;
+
+    /* read Vin and do NOT record the Vin after changing gain twice */
+    read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+    MEAS_VIN(wm) = DecodeADCValue(instru.VinADCGainLv, RIS_ADC_VIN, spi_ADC_rxbuf);
+    if (instru.VinADCAutoGainEn) {
+        AutoGainChangeVin(MEAS_VIN(wm));
+    } else {
+        if (lastVinADCGainLv != instru.VinADCGainLv) {
+            VinADCGainCtrl(instru.VinADCGainLv);
+        }
+    }
+
+    if (volt_rec_en == false) {
+        rec_cnt++;
+    }
+
+    if (rec_cnt == 2) {
+        volt_rec_en = true;
+        rec_cnt = 0;
+    }
+
+    return;
+}
+
+static void read_Vout_change_gain(void)
+{
+    static uint8_t rec_cnt = 0;
+    void *wm = wm_get();
+
+    /* read Vout and do NOT record the Vout after changing gain twice */
+    read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+    MEAS_VOUT(wm) = DecodeADCValue(0, RIS_ADC_VOUT, spi_ADC_rxbuf);
+
+    if (volt_rec_en == false) {
+        rec_cnt++;
+    }
+
+    if (rec_cnt == 2) {
+        volt_rec_en = true;
+        rec_cnt = 0;
+    }
+
+    return;
+}
+
+void EliteCalcAvg(uint32_t time)
+{
+    struct wm_uni_pulse_ctx_t *p = (struct wm_uni_pulse_ctx_t *)wm_get();
+    struct wm_meas_t *meas = &p->measure;
+    static uint32_t cnt = 0;
+    static int64_t curr_sum = 0;
+    int64_t curr_avg = 0;
+    uint32_t m;
+    uint32_t t = time;
+
+    m = t % p->_t_period;
+
+    if (calc_avg_en) {
+        cnt++;
+        curr_sum = curr_sum + meas->_measureCurrent;
+
+    } else {
+        curr_avg = curr_sum / cnt;
+        if (cnt == 0) {
+
+            return;
+        }
+
+        if (m < p->_t_pa[0]) {
+            InputNotify(NOTIFY_CURRENT, curr_avg);
+            SendNotify();
+
+        } else if (m < p->_t_pa[1]) {
+            InputNotify(NOTIFY_VOLT, curr_avg);
+            SendNotify();
+
+        } else if (m < p->_t_pa[2]) {
+
+        } else if (m < p->_t_pa[3]) {
+
+        }
+
+        cnt = 0;
+        curr_sum = 0;
+        curr_avg = 0;
+    }
+
+
+    return;
+}
+
+void dpv_EliteCalcAvg(uint32_t time)
+{
+    struct wm_dpv_ctx_t *p = (struct wm_dpv_ctx_t *)wm_get();
+    struct wm_meas_t *meas = &p->measure;
+    static uint32_t cnt = 0;
+    static int64_t curr_sum = 0;
+    int64_t curr_avg = 0;
+    uint32_t m;
+    uint32_t t = time;
+
+    m = t % p->_t_period;
+    static bool first_v_rec = true;
+
+    if (calc_avg_en) {
+        cnt++;
+        curr_sum = curr_sum + meas->_measureCurrent;
+        if (first_v_rec) {
+            InputNotify(NOTIFY_VOLT, instru.Vout/200 - meas->_measureVin);
+            InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            first_v_rec = false;
+        }
+
+    } else {
+        first_v_rec = true;
+        curr_avg = curr_sum / cnt;
+        if (cnt == 0) {
+
+            return;
+        }
+
+        if (m < p->_t_pa[0]) {
+            InputNotify(NOTIFY_CURRENT, curr_avg);
+            SendNotify();
+
+        } else if (m < p->_t_pa[1]) {
+            InputNotify(NOTIFY_CURRENT, curr_avg);
+            SendNotify();
+
+        } else if (m < p->_t_pa[2]) {
+
+        } else if (m < p->_t_pa[3]) {
+
+        }
+
+        cnt = 0;
+        curr_sum = 0;
+        curr_avg = 0;
+    }
+
+
+    return;
+}
+
+void dpv_advance_EliteCalcAvg(uint32_t time)
+{
+    struct wm_dpv_advance_ctx_t *p = (struct wm_dpv_advance_ctx_t *)wm_get();
+    struct wm_meas_t *meas = &p->measure;
+    static uint32_t cnt = 0;
+    static int64_t curr_sum = 0;
+    int64_t curr_avg = 0;
+    uint32_t m;
+    uint32_t t = time;
+
+    m = t % p->_t_period;
+    static bool first_v_rec = true;
+
+    if (calc_avg_en) {
+        cnt++;
+        curr_sum = curr_sum + meas->_measureCurrent;
+        if (first_v_rec) {
+            InputNotify(NOTIFY_VOLT, instru.Vout/200 - meas->_measureVin);
+            InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            first_v_rec = false;
+        }
+
+    } else {
+        first_v_rec = true;
+        curr_avg = curr_sum / cnt;
+        if (cnt == 0) {
+
+            return;
+        }
+
+        if (m < p->_t_pa[0]) {
+            InputNotify(NOTIFY_CURRENT, curr_avg);
+            SendNotify();
+
+        } else if (m < p->_t_pa[1]) {
+            InputNotify(NOTIFY_CURRENT, curr_avg);
+            SendNotify();
+
+        } else if (m < p->_t_pa[2]) {
+
+        } else if (m < p->_t_pa[3]) {
+
+        }
+
+        cnt = 0;
+        curr_sum = 0;
+        curr_avg = 0;
+    }
+
+
+    return;
+}
+
+static void Iin_Vin_Vout_Plot(uint32_t time)
+{
+    static uint8_t ADC_cnt = 0;
+    void *wm = wm_get();
+    uint32_t t = time;
+    bool read_adc_flag = false;
+
+    /* the time for measuring battery */
+    if (batteryCheck_flag && tempCheck_flag) {
+        read_adc_flag = EliteADCBattery();
+        if (!read_adc_flag) {
+             read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+            ADC_cnt = 5;
+        }
+
+        return;
+    }
+
+    /* the time for Not measuring battery */
+    /* ADC_cnt:  0 - read Iin and do NOT buffer the Iin after changing gain twice,
+     *               and output DAC, and read Vin, and increase ADC_cnt
+     *           1 - read Vin and increase ADC_cnt
+     *           2 - read Vin and do NOT buffer the Vin after changing gain twice,
+     *               and output DAC, and read Vout, and increase ADC_cnt
+     *           3 - read Vout and increase ADC_cnt
+     *           4 - read Vout and do NOT buffer the Vout after changing gain twice,
+     *               and output DAC, and read Iin, and increase ADC_cnt
+     *           5 - read Iin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        read_Iin_change_gain(IIN_VIN_VOUT_PLOT);
+
+        if (instru.eliteFxn == CURVE_DPV && vscanReset == false) {
+            dpv_EliteCalcAvg(t);
+        }
+        else if (instru.eliteFxn == CURVE_DPV_ADVANCE && vscanReset == false) {
+            dpv_advance_EliteCalcAvg(t);
+        }
+
+        DACenable(AFTER_READ_I);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 1) {
+        read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 2) {
+        read_Vin_change_gain();
+        DACenable(AFTER_READ_V);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 3) {
+        read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 4) {
+        read_Vout_change_gain();
+        DACenable(AFTER_READ_V);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 5) {
+        read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt = 0;
+    }
+
+    return;
+}
+
+static void Iin_Vin_Plot(void)
+{
+    static uint8_t ADC_cnt = 0;
+    void *wm = wm_get();
+    bool read_adc_flag = false;
+
+    /* the time for measuring battery */
+    if (batteryCheck_flag && tempCheck_flag) {
+        read_adc_flag = EliteADCBattery();
+        if (!read_adc_flag) {
+            read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+            ADC_cnt = 3;
+        }
+
+        return;
+    }
+
+    /* the time for Not measuring battery */
+    /* ADC_cnt:  0 - read Iin and do NOT buffer the Iin after changing gain twice,
+     *               and output DAC, and read Vin, and increase ADC_cnt
+     *           1 - read Vin and increase ADC_cnt
+     *           2 - read Vin and do NOT buffer the Vin after changing gain twice,
+     *               and output DAC, and read Iin, and increase ADC_cnt
+     *           3 - read Iin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        read_Iin_change_gain(IIN_VIN_PLOT);
+        DACenable(AFTER_READ_I);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 1) {
+        read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 2) {
+        read_Vin_change_gain();
+        DACenable(AFTER_READ_V);
+        ADC_cnt++;
+
+    } else if (ADC_cnt == 3) {
+        read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt = 0;
+    }
+
+    return;
+}
+
+static void IT_Plot(uint32_t time)
+{
+    static uint8_t ADC_cnt = 0;
+    void *wm = wm_get();
+    uint32_t t = time;
+    bool read_adc_flag = false;
+
+    /* measure battery if needs */
+    batteryCheck_flag = false;
+    tempCheck_flag = false;
+
+    if (batteryCheck_flag || tempCheck_flag) {
+        read_adc_flag = EliteADCBattery();
+        if (!read_adc_flag) {
+            read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+            ADC_cnt = 1;
+        }
+
+        return;
+    }
+
+    /* ADC_cnt:  0 - read Iin and do NOT buffer the Iin after changing gain twice, read Iin and increase ADC_cnt
+     *           1 - read Iin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 1) {
+        read_Iin_change_gain(IT_PLOT);
+
+        if (instru.eliteFxn == CURVE_UNI_PULSE && vscanReset == false) {
+            EliteCalcAvg(t);
+        }
+
+        DACenable(AFTER_READ_I);
+        ADC_cnt = 0;
+
+        return;
+    }
+
+    return;
+
+}
+
+static void VT_Plot(void)
+{
+    static uint8_t ADC_cnt = 0;
+    void *wm = wm_get();
+
+    /* measure battery if needs */
+    if (batteryCheck_flag && tempCheck_flag) {
+        EliteADCBattery();
+        if (!batteryCheck_flag) {
+            read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+            ADC_cnt = 1;
+        }
+
+        return;
+    }
+
+    /* ADC_cnt:  0 - read Vin and do NOT buffer the Vin after changing gain twice, read Vin and increase ADC_cnt
+     *           1 - read Vin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 1) {
+        read_Vin_change_gain();
+        DACenable(AFTER_READ_V);
+        ADC_cnt = 0;
+
+        return;
+    }
+
+    return;
+}
+
+static void Vout_Plot(void)
+{
+    static uint8_t ADC_cnt = 0;
+    void *wm = wm_get();
+
+    /* measure battery if needs */
+    if (batteryCheck_flag && tempCheck_flag) {
+        EliteADCBattery();
+        if (!batteryCheck_flag) {
+            read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+            ADC_cnt = 1;
+        }
+
+        return;
+    }
+
+    /* ADC_cnt:  0 - read Vout and do NOT buffer the Vout after changing gain twice, read Vout and increase ADC_cnt
+     *           1 - read Vout and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 1) {
+        read_Vout_change_gain();
+        DACenable(AFTER_READ_V);
+        ADC_cnt = 0;
+
+        return;
+    }
+
+    return;
+}
+
+static void cali_IT_plot(void) {
+    void *wm = wm_get();
+
+    static int32_t ADCValueSUM = 0;
+    static uint16_t cali_count = 0;
+    static uint8_t ADC_cnt = 0;
+    static uint8_t rec_cnt = 0;
+    static uint16_t cali_count_max = 1000;
+    int32_t ADCValueAVG = 0;
+
+    /* ADC_cnt:  0 - read Iin and do NOT buffer the Iin after changing gain twice
+     *           1 - read Iin and increase ADC_cnt
+     *           2 - read Iin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        if (instru.IinADCAutoGainEn) {
+            MEAS_CURR(wm) = 0xFFFF;
+        } else {
+            read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+            MEAS_CURR(wm) = (int32_t) (spi_ADC_rxbuf[0] << 8) | (int32_t) (spi_ADC_rxbuf[1]);
+            if (lastIinADCGainLevel != instru.IinADCGainLv) {
+                IinADCGainCtrl(instru.IinADCGainLv);
+            }
+        }
+
+        if (instru.IinADCGainLv == 0) {
+            cali_count_max = 5000;
+        } else {
+            cali_count_max = 1000;
+        }
+
+        if (curr_rec_en == false) {
+            rec_cnt++;
+        } else {
+            if (cali_count >= cali_count_max) {
+                ADCValueAVG = ADCValueSUM / cali_count;
+
+                InputNotify(NOTIFY_CURRENT, ADCValueAVG);
+                SendNotify();
+
+                uint8_t CIS_buf[9]   = {0};
+                CIS_buf[0] = 5; //data len
+                CIS_buf[1] = instru.chip_id;
+                CIS_buf[2] = (uint8_t) ((ADCValueAVG & 0xFF00) >> 8);
+                CIS_buf[3] = (uint8_t) (ADCValueAVG & 0x00FF);
+                CIS_buf[4] = 0x00;
+                CIS_buf[5] = instru.IinADCGainLv;
+                SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, 9, CIS_buf);
+
+                PeriodicEvent = false;
+                ADCValueSUM = 0;
+                cali_count = 0;
+                ModeLED(NO_EVENT);
+            } else {
+                cali_count++;
+                ADCValueSUM = ADCValueSUM + MEAS_CURR(wm);
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+                InputNotify(NOTIFY_VOLT, ADCValueSUM);
+                InputNotify(NOTIFY_IMPEDANCE, (int32_t)cali_count);
+            }
+        }
+
+        if (rec_cnt == 2) {
+            curr_rec_en = true;
+            rec_cnt = 0;
+        }
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 1) {
+        read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 2) {
+        read_adc_raw_data(RIS_ADC_IIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt = 0;
+
+        return;
+    }
+
+    return;
+}
+
+static void cali_VT_plot(void) {
+    void *wm = wm_get();
+
+    static int32_t ADCValueSUM = 0;
+    static uint16_t cali_count = 0;
+    static uint8_t ADC_cnt = 0;
+    static uint8_t rec_cnt = 0;
+    uint16_t cali_count_max = 0;
+    int32_t ADCValueAVG = 0;
+
+    /* ADC_cnt:  0 - read Vin and do NOT buffer the Vin after changing gain twice
+     *           1 - read Vin and increase ADC_cnt
+     *           2 - read Vin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+        if (instru.VinADCAutoGainEn) {
+            MEAS_VIN(wm) = 0xFFFF;
+        } else {
+            read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+            MEAS_VIN(wm) = (int32_t) (spi_ADC_rxbuf[0] << 8) | (int32_t) (spi_ADC_rxbuf[1]);
+            if (lastVinADCGainLv != instru.VinADCGainLv) VinADCGainCtrl(instru.VinADCGainLv);
+        }
+
+        if (instru.VinADCGainLv == 0) {
+            cali_count_max = 5000;
+        } else {
+            cali_count_max = 1000;
+        }
+
+        if (volt_rec_en == false) {
+           rec_cnt++;
+        } else {
+            if (cali_count >= cali_count_max) {
+                ADCValueAVG = ADCValueSUM / cali_count;
+
+                InputNotify(NOTIFY_VOLT, ADCValueAVG);
+                SendNotify();
+
+                uint8_t CIS_buf[9]   = {0};
+                CIS_buf[0] = 5; //data len
+                CIS_buf[1] = instru.chip_id;
+                CIS_buf[2] = (uint8_t) ((ADCValueAVG & 0xFF00) >> 8);
+                CIS_buf[3] = (uint8_t) (ADCValueAVG & 0x00FF);
+                CIS_buf[4] = 0x00;
+                CIS_buf[5] = instru.VinADCGainLv;
+                SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, 9, CIS_buf);
+
+                PeriodicEvent = false;
+                ADCValueSUM = 0;
+                cali_count = 0;
+                ModeLED(NO_EVENT);
+            } else {
+                cali_count++;
+                ADCValueSUM = ADCValueSUM + MEAS_VIN(wm);
+                InputNotify(NOTIFY_VOLT, MEAS_VIN(wm));
+                InputNotify(NOTIFY_CURRENT, ADCValueSUM);
+                InputNotify(NOTIFY_IMPEDANCE, (int32_t)cali_count);
+            }
+        }
+
+        if (rec_cnt == 2) {
+            volt_rec_en = true;
+            rec_cnt = 0;
+        }
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 1) {
+        read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 2) {
+        read_adc_raw_data(RIS_ADC_VIN, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt = 0;
+
+        return;
+    }
+
+    return;
+}
+static void cali_Vout_plot(void) {
+    void *wm = wm_get();
+
+    static int32_t ADCValueSUM = 0;
+    static uint16_t cali_count = 0;
+    static uint8_t ADC_cnt = 0;
+    static uint8_t rec_cnt = 0;
+    uint16_t cali_count_max = 1000;
+    int32_t ADCValueAVG = 0;
+
+    /* ADC_cnt:  0 - read Vin and do NOT buffer the Vin after changing gain twice
+     *           1 - read Vin and increase ADC_cnt
+     *           2 - read Vin and reset ADC_cnt
+     */
+    if (ADC_cnt == 0) {
+
+        read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        MEAS_VOUT(wm) = (int32_t) (spi_ADC_rxbuf[0] << 8) | (int32_t) (spi_ADC_rxbuf[1]);
+
+        if (volt_rec_en == false) {
+           rec_cnt++;
+        } else {
+            if (cali_count >= cali_count_max) {
+                ADCValueAVG = ADCValueSUM / cali_count;
+
+                InputNotify(NOTIFY_VOLT, ADCValueAVG);
+                SendNotify();
+
+                uint8_t CIS_buf[9]   = {0};
+                CIS_buf[0] = 5; //data len
+                CIS_buf[1] = instru.chip_id;
+                CIS_buf[2] = (uint8_t) ((ADCValueAVG & 0xFF00) >> 8);
+                CIS_buf[3] = (uint8_t) (ADCValueAVG & 0x00FF);
+                CIS_buf[4] = 0x00;
+                CIS_buf[5] = instru.VinADCGainLv;
+                SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, 9, CIS_buf);
+
+                PeriodicEvent = false;
+                ADCValueSUM = 0;
+                cali_count = 0;
+                ModeLED(NO_EVENT);
+            } else {
+                cali_count++;
+                ADCValueSUM = ADCValueSUM + MEAS_VOUT(wm);
+                InputNotify(NOTIFY_VOLT, MEAS_VOUT(wm));
+                InputNotify(NOTIFY_CURRENT, ADCValueSUM);
+                InputNotify(NOTIFY_IMPEDANCE, (int32_t)cali_count);
+            }
+        }
+
+        if (rec_cnt == 2) {
+            volt_rec_en = true;
+            rec_cnt = 0;
+        }
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 1) {
+        read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt++;
+
+        return;
+    }
+
+    if (ADC_cnt == 2) {
+        read_adc_raw_data(RIS_ADC_VOUT, spi_ADC_rxbuf, spi_ADC_txbuf);
+        ADC_cnt = 0;
+
+        return;
+    }
+
+    return;
+}
+#endif
@@ -0,0 +1,9 @@
+#ifndef HEADSTAGE_POWER_H
+#define HEADSTAGE_POWER_H
+
+#include <ti/drivers/Power.h>
+#include <ti/drivers/power/PowerCC26XX.h>
+
+#define headstage_power_shutdown() Power_shutdown(NULL, 0)
+
+#endif // HEADSTAGE_POWER_H
@@ -2,11 +2,11 @@
 #ifndef VERSION_DATE
 #define VERSION_DATE

-#define VERSION_DATE_YEAR      23
-#define VERSION_DATE_MONTH     3
-#define VERSION_DATE_DAY       16
-#define VERSION_DATE_HOUR      13
-#define VERSION_DATE_MINUTE    40
+#define VERSION_DATE_YEAR      22
+#define VERSION_DATE_MONTH     4
+#define VERSION_DATE_DAY       13
+#define VERSION_DATE_HOUR      14
+#define VERSION_DATE_MINUTE    16

 // this is NOT the version hash !!
 // it's the last version hash
@@ -0,0 +1,311 @@
+
+#ifndef HEADSTAGE_H
+#error "headstage.h not include"
+#endif
+
+#ifdef HEADSTAGE_H_H
+#error "headstage_*.h has be included"
+#endif
+
+#ifndef HEADSTAGE_TNI_H
+#define HEADSTAGE_H_H
+#define HEADSTAGE_TNI_H
+
+// product information
+#define DEVICE_NAME "Elite-v0.1"
+#define MAJOR_PRODUCT_NUMBER 0
+#define MINOR_PRODUCT_NUMBER 1
+#define MAJOR_VERSION_NUMBER 0
+#define MINOR_VERSION_NUMBER 1
+
+// header
+#include <ti/drivers/PIN.h>
+#include "board.h"
+
+/*============
+ ==== SPI ====
+ ===========*/
+
+/* application use SPI parameters and buffers */
+
+#define SPI_BUFFER_SIZE 16
+
+/**
+* the pointer to point which channel is used currently.
+* -1 for not beginning.
+*/
+static int8    channel_pointer            = -1;
+
+static uint8_t spi_txbuf[SPI_BUFFER_SIZE] = {0};
+static uint8_t spi_rxbuf[SPI_BUFFER_SIZE] = {0};
+
+/*=============================
+ ==== headstage variable ====
+ ============================*/
+
+PIN_Handle       pin_handle;
+static PIN_State DBS_rst;
+
+// DBS reset pin
+
+const PIN_Config BLE_IO[] = {
+    //
+    IOID_9 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    IOID_2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    IOID_3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    IOID_13 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    PIN_TERMINATE  //
+};
+
+/**
+ * ADC clock switch signal.
+ */
+static bool adc_clock_signal = FALSE;
+
+/*=======================================
+ ==== headstage function declaration ====
+ ======================================*/
+
+static void headstage_tni_update_instruction_callback(uint8_t ins_type, uint8_t ins_op, uint8_t ins_len, uint8_t *ins);
+
+/*=============================
+ ==== ramp data generating ====
+ ============================*/
+
+static uint16_t ramp_data_counter = 0;
+
+static void create_ramp(uint8_t *buff) {
+    buff[0] = 0b10110000 | (0b00001111 & (uint8_t)(ramp_data_counter >> 6));
+    buff[1] = (uint8_t)(ramp_data_counter << 2);
+    ramp_data_counter += 1;
+}
+
+/*=======================================
+ ==== headstage function implemented ====
+ ======================================*/
+
+/**
+ * change channel value to little endian
+ */
+static uint8 encode_channel(uint8 channel) {
+    return 0x0F & (((channel & 0b1000) >> 3) |  //
+                   ((channel & 0b0100) >> 1) |  //
+                   ((channel & 0b0010) << 1) |  //
+                   ((channel & 0b0001) << 3));
+}
+
+static void headstage_init() {
+    set_update_instruction_callback(headstage_tni_update_instruction_callback);
+
+    // initialize the DBS reset pin
+    pin_handle = PIN_open(&DBS_rst, BLE_IO);
+    PIN_setOutputValue(pin_handle, IOID_9, 1);
+    PIN_setOutputValue(pin_handle, IOID_2, 0);
+    PIN_setOutputValue(pin_handle, IOID_3, 0);
+}
+
+/**
+ * change the recording clock bit in the instruction buffer.
+ */
+static void update_ins_rec_clock(uint8_t *buf, bool adc_clock_signal) {
+    buf[3] = (buf[3] & 0b11110000) | ((adc_clock_signal) ? 0b1000 : 0);
+}
+
+/**
+ * change the recording channel bit in the instruction buffer.
+ */
+static void update_ins_rec_channel(uint8_t *buf, uint8 channel) {
+    buf[1] = (buf[1] & 0b00001111) | (encode_channel(channel) << 4);
+}
+
+/**
+ * change the stimulation enable bit in the instruction buffer.
+ */
+static void update_ins_sti_enable(uint8_t *buf, bool enable) {
+    buf[1] = (buf[1] & 0b11111101) | ((enable) ? 0b10 : 0);
+}
+
+/**
+ * change the stimulating channel bit in the instruction buffer.
+ */
+static void update_ins_sti_channel(uint8_t *buf, uint8 sti_chp, uint8 sti_chn) {
+    buf[2] = (buf[2] & 0b11110000) | encode_channel(sti_chp);
+    buf[3] = (buf[3] & 0b00001111) | (encode_channel(sti_chn) << 4);
+}
+
+static void update_ins_buffer() {
+    uint8 header      = 0b10100000;
+    uint8 amp_gain    = (instru.amp_gain & 0b11) << 3;
+    uint8 amp_lbf     = instru.amp_low_band_freq & 0b111;
+    uint8 channel     = 0;  // should be call update_ins_channel to modify this value
+    uint8 chopper     = (instru.chopper) ? 0b00001000 : 0;
+    uint8 fast_settle = (instru.fast_settle) ? 0b00000100 : 0;
+    uint8 sti_enable  = (instru.work_mode != STI_MODE_DISABLE) ? 0b00000010 : 0;
+    uint8 sti_volt_l  = (instru.sti_volt & 0b11111) >> 4;
+    uint8 sti_volt_h  = (instru.sti_volt & 0b01111) << 4;
+    uint8 sti_chp     = instru.sti_channel_pmos & 0b1111;
+    uint8 sti_chn     = (instru.sti_channel_nmos & 0b1111) << 4;
+    uint8 clk_signal  = 0;  // should be call update_ins_clock to modify this value
+
+    spi_txbuf[0] = header | amp_gain | amp_lbf;
+    spi_txbuf[1] = channel | chopper | fast_settle | sti_enable | sti_volt_l;
+    spi_txbuf[2] = sti_volt_h | sti_chp;
+    spi_txbuf[3] = sti_chn | clk_signal;
+}
+
+static bool update_ins_rec_buffer() {
+    adc_clock_signal = (adc_clock_signal) ? FALSE : TRUE;  // switch adc_clock
+    update_ins_rec_clock(spi_txbuf, adc_clock_signal);
+
+    if (adc_clock_signal) {
+        // change to next channel
+
+        if (next_active_channel()) {
+            update_ins_rec_channel(spi_txbuf, channel_pointer);
+        } else {
+            // no channel active
+            return false;
+        }
+    }
+
+    return true;
+}
+
+/**
+ * Change the instruction content for SPI buffer, which is depended on the
+ * work_mode. Expend the remind instruction according to the base instruction
+ * which allocated at the beginning 4 bytes of the SPI buffer.
+ *
+ * ========= ===========
+ * work_mode ins pattern
+ * ========= ===========
+ * POS, NEG  4 F  D 0
+ * P2N, N2P  4 4' F D
+ * AWF       not impl
+ * ========= ===========
+ *
+ * pattern *4*
+ *     stimulation instruction.
+ *
+ * pattern *F*
+ *     set pmos channel to 0xF, release the remain voltage in the capacitance.
+ *
+ * pattern *D*
+ *     disable stimulation
+ *
+ * pattern *0*
+ *     nop.
+ *
+ * @param: buf: pointer of the SPI buffer.
+ */
+static void update_ins_sti_buffer() {
+    switch (instru.work_mode) {
+    case STI_MODE_POS:
+    case STI_MODE_NEG:
+        // copy [4:7]
+        spi_txbuf[4] = spi_txbuf[0];
+        spi_txbuf[5] = spi_txbuf[1];
+        spi_txbuf[6] = spi_txbuf[2];
+        spi_txbuf[7] = spi_txbuf[3];
+        // copy [8:B]
+        spi_txbuf[8]  = spi_txbuf[0];
+        spi_txbuf[9]  = spi_txbuf[1];
+        spi_txbuf[10] = spi_txbuf[2];
+        spi_txbuf[11] = spi_txbuf[3];
+        // reset [C:F]
+        spi_txbuf[12] = 0;
+        spi_txbuf[13] = 0;
+        spi_txbuf[14] = 0;
+        spi_txbuf[15] = 0;
+        // change content
+        update_ins_sti_enable(spi_txbuf, TRUE);
+        // ins buf [4:7]
+        update_ins_sti_enable(spi_txbuf + 4, TRUE);
+        update_ins_sti_channel(spi_txbuf + 4, 0xF, instru.sti_channel_pmos);
+        // ins buf [8:B]
+        update_ins_sti_enable(spi_txbuf + 8, FALSE);
+        break;
+    case STI_MODE_P2N:
+    case STI_MODE_N2P:
+        // copy [4:7]
+        spi_txbuf[4] = spi_txbuf[0];
+        spi_txbuf[5] = spi_txbuf[1];
+        spi_txbuf[6] = spi_txbuf[2];
+        spi_txbuf[7] = spi_txbuf[3];
+        // copy [8:B]
+        spi_txbuf[8]  = spi_txbuf[0];
+        spi_txbuf[9]  = spi_txbuf[1];
+        spi_txbuf[10] = spi_txbuf[2];
+        spi_txbuf[11] = spi_txbuf[3];
+        // copy [C:F]
+        spi_txbuf[12] = spi_txbuf[0];
+        spi_txbuf[13] = spi_txbuf[1];
+        spi_txbuf[14] = spi_txbuf[2];
+        spi_txbuf[15] = spi_txbuf[3];
+        // change content
+        update_ins_sti_enable(spi_txbuf + 0, TRUE);
+        update_ins_sti_channel(spi_txbuf + 0, instru.sti_channel_pmos, instru.sti_channel_nmos);
+        // ins buf [4:7]
+        update_ins_sti_enable(spi_txbuf + 4, TRUE);
+        update_ins_sti_channel(spi_txbuf + 4, instru.sti_channel_nmos, instru.sti_channel_pmos);
+        // ins buf [8:B]
+        update_ins_sti_enable(spi_txbuf + 8, TRUE);
+        update_ins_sti_channel(spi_txbuf + 8, 0xF, instru.sti_channel_nmos);
+        // ins buf [C:F]
+        update_ins_sti_enable(spi_txbuf + 12, FALSE);
+        break;
+    case STI_MODE_AWF:
+        // XXX define the voltage change
+        break;
+    default:
+        // do nothing
+        break;
+    }
+}
+
+static void headstage_tni_update_instruction_callback(uint8_t ins_type, uint8_t ins_op, uint8_t ins_len, uint8_t *ins) {
+    switch (ins_type) {
+    case INS_TYPE_VIS: {
+    // reset
+    case VIS_RST:
+        // reset. reset all variable
+        adc_clock_signal = FALSE;
+        memset(spi_txbuf, 0, SPI_BUFFER_SIZE);
+        break;
+
+    // interrupt
+    case VIS_INT:
+        // stop. reset channel table
+        ramp_data_counter = 0;
+        memset(spi_txbuf, 0, SPI_BUFFER_SIZE);
+        break;
+    }
+    case INS_TYPE_RIS:
+    default:
+        break;
+    }
+}
+
+static uint8_t *spi_transact_rec_instruction() {
+    if (IS_REC_MODE(instru.work_mode)) {
+        PIN_setOutputValue(pin_handle, IOID_13, 1);  // DBS_P2S turn on
+        headstage_spi_transaction(SPI_BUFFER_SIZE, spi_txbuf, spi_rxbuf);
+        PIN_setOutputValue(pin_handle, IOID_13, 0);  // DBS_P2S turn off
+
+    } else if (IS_ARM_MODE(instru.work_mode) && !adc_clock_signal) {
+        create_ramp(spi_rxbuf);
+    }
+
+    if (adc_clock_signal) {
+        return NULL;
+    } else {
+        return spi_rxbuf;
+    }
+}
+
+static uint8_t *spi_transact_sti_instruction() {
+    headstage_spi_transaction(16, spi_txbuf, NULL);
+    return NULL;
+}
+
+#endif
@@ -0,0 +1,853 @@
+/*
+ * impedance_meter.h
+ *
+ *  Created on: 2019/01/15
+ *      Author: benny
+ */
+#ifndef HEADSTAGE_H
+#error "headstage.h not include"
+#endif
+
+#ifdef HEADSTAGE_H_H
+#error "headstage_*.h has be included"
+#endif
+
+#ifndef IMPEDANCE_METER_H_
+#define HEADSTAGE_H_H
+#define IMPEDANCE_METER_H_
+
+// header
+#include <ti/drivers/PIN.h>
+#include "board.h"
+#include "EliteWorkData.h"
+#include <driverlib/aon_batmon.h>
+
+static void SimpleBLEPeripheral_performPeriodicTask(void);
+
+static void SimpleBLEPeripheral_clockHandler(UArg arg) {
+    // Store the event.
+//    events |= SBP_PERIODIC_EVT;
+
+    // Wake up the application.
+//    Semaphore_post(semaphore);  // send samaphore to jump out of infinite waiting(simple_peripheral.c line570)
+
+}
+static void elite_gptimer_callback(GPTimerCC26XX_Handle handle, GPTimerCC26XX_IntMask interruptMask) {
+    events |= SBP_PERIODIC_EVT;
+    Semaphore_post(semaphore);
+    GPT.GptimerCounter++;
+}
+
+
+static void ZM_update_instruction_callback(uint8_t ins_type, uint8_t chip_ID, uint8_t *ins);
+
+static void ZM_init() {
+    set_update_instruction_callback(ZM_update_instruction_callback);
+
+    // initialize
+    pin_handle = PIN_open(&ZM_rst, BLE_IO);
+    Init_Elite15_PIN();
+    ELITE15_SPI_HOLD();
+
+    PIN15_setOutputValue(shutdown_6994, 1);     // OFF = 1 => turn off 6994
+    PIN15_setOutputValue(enable_10v, 0);        // enable 10V
+    PIN15_setOutputValue(HIGH_Z_MODE, 0);       // HIGH Z MODE // 1: close; 0: open;
+
+    InitEliteInstruction();
+
+    // init DAC, set output ~= 0 V
+    instru.VoutGainLv = VOUT_GAIN_15K;
+    VoutGainControl(instru.VoutGainLv);
+    DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, 25000));
+
+    /* when elite open, must change vin level,
+    measure battery value will be right */
+    VinADCGainCtrl(VIN_GAIN_AUTO);
+
+    elite_gptimer_open();
+    elite_gptimer_start();
+
+    //    PIN_registerIntCb(pin_handle, switch_on_callback);
+    //    PIN_setInterrupt(pin_handle, switch_on | PIN_IRQ_POSEDGE);
+}
+
+static void ZM_update_instruction_callback(uint8_t ins_type, uint8_t chip_ID, uint8_t *ins) {}
+
+#define IsPeriodicMode() (                       \
+(instru.eliteFxn == CURVE_IV)                 || \
+(instru.eliteFxn == CURVE_IV_CY)              || \
+(instru.eliteFxn == CURVE_IT)                 || \
+(instru.eliteFxn == CURVE_VT)                 || \
+(instru.eliteFxn == CURVE_RT)                 || \
+(instru.eliteFxn == CURVE_CC)                 || \
+(instru.eliteFxn == CURVE_CV)                 || \
+(instru.eliteFxn == CURVE_LSV)                || \
+(instru.eliteFxn == CURVE_CA)                 || \
+(instru.eliteFxn == CURVE_VO)                 || \
+(instru.eliteFxn == CURVE_OCP)                || \
+(instru.eliteFxn == CURVE_CALI_ADC)              \
+)
+
+#define Ve1MatchVe2Mode() (                      \
+(instru.eliteFxn == CURVE_IV)                 || \
+(instru.eliteFxn == CURVE_IV_CY)              || \
+(instru.eliteFxn == CURVE_CV)                 || \
+(instru.eliteFxn == CURVE_LSV)                   \
+)
+
+static void pulse_mode(void)
+{
+     // Default working flow is vscan -> ADC read -> send notify
+     // We will need a flag to control vscan, ADC and notify
+
+     if(mode_init){
+        GPT.SampleRateCounter = instru.sampleRate - 10;
+        GPT.VscanRateCounter  = instru.VsetRate - 1;
+         mode_init       = false;
+         batteryADC_flag = false;
+         volt_rec_en     = true;
+         curr_rec_en     = true;
+         firstTimeReset  = true;
+         notifyFirst_flag = true;
+         //pulsemode variable
+         stiFirstTime  = true;
+         VinADCGainCtrl(instru.VinADCGainLv);
+         IinADCGainCtrl(instru.IinADCGainLv);
+         VoutGainControl(instru.VoutGainLv);
+         if (Ve1MatchVe2Mode()) {
+             if (instru.Ve1 == instru.Ve2) {
+                 DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, instru.Ve1));
+                 PeriodicEvent = false;
+                 PIN15_setOutputValue(HIGH_Z_MODE, 0); // 0: open highz;
+                 ModeLED(NO_EVENT);
+             }
+         } else if (instru.eliteFxn == CURVE_PULSE) {
+             if(!megaStiEnable){
+                  PeriodicEvent = false;
+                  PIN15_setOutputValue(HIGH_Z_MODE, 0); // 0: open highz;
+                  ModeLED(NO_EVENT);
+             }
+         }
+     }
+
+
+     GPT.LeadTimeCounter = GPT.LeadTimeCounter + GPT.DeltaGptimerCounter;
+     if(leadTimeReset && GPT.LeadTimeCounter <= 2000){
+         vscanReset = true;
+     }else{
+         if(notifyFirst_flag){
+             GPT.NotifyCounter = instru.notifyRate - 20;
+             notifyFirst_flag = false;
+         }
+         vscanReset = false;
+         leadTimeReset = false;
+     }
+
+    //vscan counter
+    GPT.VscanRateCounter = GPT.VscanRateCounter + GPT.DeltaGptimerCounter;
+    //pulse mode counter
+    GPT.StiCounter = GPT.StiCounter + GPT.DeltaGptimerCounter;
+    if (vscanReset) {
+        DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, 25000));
+        DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, 25000));
+        //vscanReset = false;
+    }else{
+        if (megaStiEnable) {
+            pulse_vscan();
+        }
+    }
+
+     //battery counter
+     GPT.BatteryADCCounter = GPT.BatteryADCCounter + GPT.DeltaGptimerCounter;
+     GPT.BatteryCheckCounter = GPT.BatteryCheckCounter + GPT.DeltaGptimerCounter;
+     if(GPT.BatteryCheckCounter >= 50000){
+         GPT.BatteryCheckCounter -= 50000; //To get right time
+         batteryCheck_flag = true;
+         tempCheck_flag = true;
+
+        if ((instru.eliteFxn == CURVE_IV) ||
+                (instru.eliteFxn == CURVE_IV_CY) ||
+                (instru.eliteFxn == CURVE_CC) ||
+                (instru.eliteFxn == CURVE_CV) ||
+                (instru.eliteFxn == CURVE_LSV) ||
+                (instru.eliteFxn == CURVE_CA) ||
+                (instru.eliteFxn == CURVE_OCP) ||
+                (instru.eliteFxn == CURVE_PULSE) ||
+                (instru.eliteFxn == CURVE_UNI_PULSE) ||
+                (instru.eliteFxn == CURVE_DPV) ||
+                (instru.eliteFxn == CURVE_DPV_SMPRATE) ||
+                (instru.eliteFxn == CURVE_DPV_ADVANCE) ||
+                (instru.eliteFxn == CURVE_DPV_ADVANCE_SMPRATE) ||
+                (instru.eliteFxn == CURVE_CALI_ADC)) {
+            batteryCheck_flag = false;
+            tempCheck_flag = false;
+
+        }
+     }
+
+     uint16_t bat = NotifyVoltBat;
+     if( bat < 768 && bat > 20){
+         PIN15_setOutputValue(enable_5v, 0);
+     }
+
+     //ADC counter
+     GPT.SampleRateCounter = GPT.SampleRateCounter + GPT.DeltaGptimerCounter;
+     if(GPT.SampleRateCounter >= instru.sampleRate){
+         GPT.SampleRateCounter = 0; //To get right data, ADC must be delay 1.5ms
+         EliteADCControl(0);
+     }
+
+     //Notify counter(Notify control, check if we need to send notify)
+     //please don't put Notify counter before ADC counter, maybe get wrong data
+     GPT.NotifyCounter = GPT.NotifyCounter + GPT.DeltaGptimerCounter;
+     if(GPT.NotifyCounter >= instru.notifyRate){
+         GPT.NotifyCounter -= instru.notifyRate; //To get right time
+         notify_flag = true;
+         if(vscanReset){
+             notify_flag = false;
+         }
+         if(notify_flag){
+             SendNotify();
+             notify_flag = false;
+         }
+     }
+
+     mode_done();
+
+}
+
+static void peri_mode(void)
+{
+
+
+    GPT.LeadTimeCounter = GPT.LeadTimeCounter + GPT.DeltaGptimerCounter;
+    if (leadTimeReset && GPT.LeadTimeCounter <= 2000) {
+        vscanReset = true;
+        if (first_highz_flag && GPT.LeadTimeCounter >= 1000) {
+            if (instru.eliteFxn == CURVE_OCP) {
+                PIN15_setOutputValue(HIGH_Z_MODE, 0);
+            } else {
+                PIN15_setOutputValue(HIGH_Z_MODE, 1); // HIGH Z MODE // 1: close; 0: open;
+            }
+            first_highz_flag = false;
+        }
+    } else {
+        if (notifyFirst_flag) {
+            GPT.NotifyCounter = instru.notifyRate - 20;
+            notifyFirst_flag = false;
+        }
+        vscanReset = false;
+        leadTimeReset = false;
+    }
+
+    //vscan counter
+    GPT.VscanRateCounter = GPT.VscanRateCounter + GPT.DeltaGptimerCounter;
+    if (GPT.VscanRateCounter >= instru.VsetRate) {
+        if (GPT.VscanRateCounter >= instru.VsetRate * 2) {
+            GPT.GptimerMultiple = GPT.VscanRateCounter / instru.VsetRate;
+        } else {
+            GPT.GptimerMultiple = 1;
+        }
+        GPT.VscanRateCounter -= instru.VsetRate * GPT.GptimerMultiple; //To get right time
+        vscan_ctrl(0);
+    }
+
+    //battery counter
+    GPT.BatteryADCCounter = GPT.BatteryADCCounter + GPT.DeltaGptimerCounter;
+    GPT.BatteryCheckCounter = GPT.BatteryCheckCounter + GPT.DeltaGptimerCounter;
+    if(GPT.BatteryCheckCounter >= 50000){
+        GPT.BatteryCheckCounter -= 50000; //To get right time
+        batteryCheck_flag = true;
+        tempCheck_flag = true;
+        if ((instru.eliteFxn == CURVE_IV) ||
+                (instru.eliteFxn == CURVE_IV_CY) ||
+                (instru.eliteFxn == CURVE_CC) ||
+                (instru.eliteFxn == CURVE_CV) ||
+                (instru.eliteFxn == CURVE_LSV) ||
+                (instru.eliteFxn == CURVE_CA) ||
+                (instru.eliteFxn == CURVE_OCP) ||
+                (instru.eliteFxn == CURVE_PULSE) ||
+                (instru.eliteFxn == CURVE_UNI_PULSE) ||
+                (instru.eliteFxn == CURVE_DPV) ||
+                (instru.eliteFxn == CURVE_DPV_SMPRATE) ||
+                (instru.eliteFxn == CURVE_DPV_ADVANCE) ||
+                (instru.eliteFxn == CURVE_DPV_ADVANCE_SMPRATE) ||
+                (instru.eliteFxn == CURVE_CALI_ADC)) {
+            batteryCheck_flag = false;
+            tempCheck_flag = false;
+
+        }
+    }
+
+    uint16_t bat = NotifyVoltBat;
+    if( bat < 768 && bat > 20){
+//            PIN15_setOutputValue(enable_5v, 0);
+    }
+
+    //ADC counter
+    GPT.SampleRateCounter = GPT.SampleRateCounter + GPT.DeltaGptimerCounter;
+    if(GPT.SampleRateCounter >= instru.sampleRate){
+        GPT.SampleRateCounter = 0; //To get right data, ADC must be delay 1.5ms
+        EliteADCControl(0);
+    }
+
+    // Over temperature protection
+    uint16_t CC2650temp = NotifyTemperature;
+    if(CC2650temp > 40) {
+        PIN15_setOutputValue(enable_5v, 0);
+    }
+
+    //Notify counter(Notify control, check if we need to send notify)
+    //please don't put Notify counter before ADC counter, maybe get wrong data
+    GPT.NotifyCounter = GPT.NotifyCounter + GPT.DeltaGptimerCounter;
+    if(GPT.NotifyCounter >= instru.notifyRate){
+        GPT.NotifyCounter -= instru.notifyRate; //To get right time
+        notify_flag = true;
+        if(vscanReset){
+            notify_flag = false;
+        }
+
+        if (!volt_rec_en || !curr_rec_en) {
+            notify_flag = false;
+        }
+
+        if(notify_flag){
+            SendNotify();
+            notify_flag = false;
+        }
+    }
+
+    mode_done();
+
+}
+
+static void uni_pulse_mode(void)
+{
+    // Default working flow is vscan -> ADC read -> send notify
+    // We will need a flag to control vscan, ADC and notify
+
+    GPT.LeadTimeCounter = GPT.LeadTimeCounter + GPT.DeltaGptimerCounter;
+    if (leadTimeReset && GPT.LeadTimeCounter <= 2000) {
+        vscanReset = true;
+        GPT.VscanRateCounter = 0xFFFFFFFF;
+        dpv_step_cnt = 0;
+        if (first_highz_flag && GPT.LeadTimeCounter >= 1000) {
+            PIN15_setOutputValue(HIGH_Z_MODE, instru.hign_z_en); // HIGH Z MODE // 1: close; 0: open;
+            first_highz_flag = false;
+        }
+    } else {
+        if (notifyFirst_flag) {
+            GPT.NotifyCounter = instru.notifyRate - 20;
+            notifyFirst_flag = false;
+        }
+        if (vscanReset) {
+            GPT.VscanRateCounter = 0xFFFFFFFF;
+            dpv_step_cnt = 0;
+        }
+        vscanReset = false;
+        leadTimeReset = false;
+    }
+
+    //vscan counter
+    GPT.VscanRateCounter = GPT.VscanRateCounter + GPT.DeltaGptimerCounter;
+    if (GPT.VscanRateCounter >= instru.period) {
+        GPT.VscanRateCounter -= instru.period; //To get right time
+        dpv_step_cnt +=1;
+    }
+    vscan_ctrl(GPT.VscanRateCounter);
+
+    //battery counter
+    GPT.BatteryADCCounter = GPT.BatteryADCCounter + GPT.DeltaGptimerCounter;
+    GPT.BatteryCheckCounter = GPT.BatteryCheckCounter + GPT.DeltaGptimerCounter;
+    if(GPT.BatteryCheckCounter >= 50000){
+        GPT.BatteryCheckCounter -= 50000; //To get right time
+        batteryCheck_flag = true;
+        tempCheck_flag = true;
+
+        if ((instru.eliteFxn == CURVE_IV) ||
+                (instru.eliteFxn == CURVE_IV_CY) ||
+                (instru.eliteFxn == CURVE_CC) ||
+                (instru.eliteFxn == CURVE_CV) ||
+                (instru.eliteFxn == CURVE_LSV) ||
+                (instru.eliteFxn == CURVE_CA) ||
+                (instru.eliteFxn == CURVE_OCP) ||
+                (instru.eliteFxn == CURVE_PULSE) ||
+                (instru.eliteFxn == CURVE_UNI_PULSE) ||
+                (instru.eliteFxn == CURVE_DPV) ||
+                (instru.eliteFxn == CURVE_DPV_SMPRATE) ||
+                (instru.eliteFxn == CURVE_DPV_ADVANCE) ||
+                (instru.eliteFxn == CURVE_DPV_ADVANCE_SMPRATE) ||
+                (instru.eliteFxn == CURVE_CALI_ADC)) {
+            batteryCheck_flag = false;
+            tempCheck_flag = false;
+
+        }
+    }
+
+    //ADC counter
+    GPT.SampleRateCounter = GPT.SampleRateCounter + GPT.DeltaGptimerCounter;
+    if(GPT.SampleRateCounter >= instru.sampleRate){
+        GPT.SampleRateCounter = 0; //To get right data, ADC must be delay 1.5ms
+        EliteADCControl(GPT.VscanRateCounter);
+    }
+
+    uint16_t bat = NotifyVoltBat;
+    if( bat < 768 && bat > 20){
+//            PIN15_setOutputValue(enable_5v, 0);
+    }
+
+    // Over temperature protection
+    uint16_t CC2650temp = NotifyTemperature;
+    if(CC2650temp > 40) {
+        PIN15_setOutputValue(enable_5v, 0);
+    }
+
+    if (instru.eliteFxn == CURVE_DPV || instru.eliteFxn == CURVE_DPV_ADVANCE) {
+
+    } else {
+        //Notify counter(Notify control, check if we need to send notify)
+        //please don't put Notify counter before ADC counter, maybe get wrong data
+        GPT.NotifyCounter = GPT.NotifyCounter + GPT.DeltaGptimerCounter;
+        if(GPT.NotifyCounter >= instru.notifyRate){
+            GPT.NotifyCounter -= instru.notifyRate; //To get right time
+            notify_flag = true;
+            if (instru.eliteFxn == CURVE_UNI_PULSE) {
+                notify_flag = false;
+            }
+            if(vscanReset){
+                notify_flag = false;
+            }
+
+            if (!volt_rec_en || !curr_rec_en) {
+                notify_flag = false;
+            }
+
+            if(notify_flag){
+                SendNotify();
+                notify_flag = false;
+            }
+        }
+    }
+
+
+    mode_done();
+
+}
+
+static void mode_init_set(void)
+{
+    batteryADC_flag = false;
+    volt_rec_en     = true;
+    curr_rec_en     = true;
+    firstTimeReset  = true;
+    notifyFirst_flag = true;
+    first_highz_flag = true;
+    DACReset          = true;
+    vscanReset        = true;
+    leadTimeReset     = true;
+
+    if (instru.notifyRate > 1000) {
+    // slow notify rate, < 10sps, auto gain changer only use ADC gain level = 1.2.3.4
+    // gain_switch_on: [1:4]: none
+    //                 [5]: ADC gain level = 4, if value = 1, gain 4 switch on
+    //                 [6]: ADC gain level = 3, if value = 1, gain 3 switch on
+    //                 [7]: ADC gain level = 2, if value = 1, gain 2 switch on
+    //                 [8]: ADC gain level = 1, if value = 1, gain 1 switch on
+        instru.gain_switch_on = 0b11110000;
+
+    } else {
+    // fast notify rate, >= 10sps, auto gain changer only use ADC gain level = 1.2.3
+        instru.gain_switch_on = 0b01110000;
+    }
+
+    if (instru.IinADCGainLv == I_GAIN_AUTO) {
+        instru.IinADCGainLv = I_GAIN_100R;
+    }
+
+    if (instru.VinADCAutoGainEn == VIN_GAIN_AUTO) {
+        instru.VinADCGainLv = VIN_GAIN_1K;
+    }
+
+    VinADCGainCtrl(instru.VinADCGainLv);
+    IinADCGainCtrl(instru.IinADCGainLv);
+    VoutGainControl(instru.VoutGainLv);
+
+    if (Ve1MatchVe2Mode()) {
+        if (instru.Ve1 == instru.Ve2) {
+            DAC_outputV(Usercode_Correction_to_DAC(instru.VoutGainLv, instru.Ve1));
+            PeriodicEvent = false;
+            PIN15_setOutputValue(HIGH_Z_MODE, 0); // 0: open highz;
+            ModeLED(NO_EVENT);
+        }
+    }
+
+    return;
+}
+
+/*********************************************************************
+ * @fn      SimpleBLEPeripheral_performPeriodicTask
+ *
+ * @brief   Control periodic event such as DAC out, ADC read, and send notify.
+ *
+ * @param   None.
+ *
+ * @return  None.
+ */
+static void SimpleBLEPeripheral_performPeriodicTask(void)
+{
+    GPT.DeltaGptimerCounter = GPT.GptimerCounter - GPT.GptimerCounter0;
+    GPT.GptimerCounter0 = GPT.GptimerCounter;
+
+    if (IsPeriodicMode()) {
+        if (mode_init) {
+            GPT.SampleRateCounter = instru.sampleRate - 10;
+            GPT.VscanRateCounter  = instru.VsetRate - 1;
+            mode_init  = false;
+            mode_init_set();
+        }
+
+        peri_mode();
+
+        return;
+    }
+
+    if (instru.eliteFxn == CURVE_UNI_PULSE) {
+        if (mode_init) {
+            mode_init = false;
+            mode_init_set();
+            calc_avg_en = false;
+        }
+
+        uni_pulse_mode();
+
+        return;
+    }
+
+    if (instru.eliteFxn == CURVE_DPV || instru.eliteFxn == CURVE_DPV_ADVANCE) {
+        if (mode_init) {
+            mode_init = false;
+            mode_init_set();
+            calc_avg_en = false;
+        }
+
+        uni_pulse_mode();
+
+        return;
+    }
+
+    if (instru.eliteFxn == CURVE_DPV_SMPRATE || instru.eliteFxn == CURVE_DPV_ADVANCE_SMPRATE) {
+        if (mode_init) {
+            mode_init = false;
+            mode_init_set();
+        }
+
+        uni_pulse_mode();
+
+        return;
+    }
+
+
+    return;
+}
+
+
+
+/*
+ * EliteADCControl(): use ADC plot, and send what data to controller
+ * +-----------------+-----------+-----------+-----------+
+ * |      MODE       |    ch1    |    ch2    |    ch3    |
+ * +-----------------+-----------+-----------+-----------+
+ * | CURVE_IV        |    Iin    |    Vout   |    Vin    |
+ * | CURVE_IV_CY     |    Iin    |    Vout   |    Vin    |
+ * | CURVE_VO        |    Iin    |    Vout   |    Vin    |
+ * | CURVE_RT        |    Iin    |    Vout   |     R     |
+ * | CURVE_VT        |    Iin    |    Vin    |           |
+ * | CURVE_IT        |    Iin    |    Vin    |    Vout   |
+ * | CURVE_CC        |    Iin    |    Vin    |    Vout   |
+ * | CURVE_CV        |    Iin    | Vout-Vin  |    Vout   |
+ * | CURVE_LSV       |    Iin    | Vout-Vin  |    Vout   |
+ * | CURVE_CA        |    Iin    | Vout-Vin  |    Vout   |
+ * | CURVE_OCP       |    Iin    | Vmon-Vin  |    Vin    |
+ * | CURVE_UNI_PULSE |  pul1_Iin | pul2_Iin  |           |
+ * +-----------------+-----------+-----------+-----------+
+ */
+
+static void EliteADCControl(uint32_t time)
+{
+    void *wm = wm_get();
+    uint32_t t = time;
+
+    switch (instru.eliteFxn) {
+        case CURVE_IV:
+        case CURVE_IV_CY:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, instru.Vout/200);
+                InputNotify(NOTIFY_IMPEDANCE, MEAS_VIN(wm));
+            }
+            break;
+
+        case CURVE_RT:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, instru.Vout/200);
+            }
+            break;
+
+        case CURVE_CC:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            }
+            break;
+
+        case CURVE_CV:
+        case CURVE_CA:
+        case CURVE_LSV:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, instru.Vout/200 - MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            }
+            break;
+
+        case CURVE_PULSE:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, MEAS_VOUT(wm));
+            }
+            break;
+
+        case CURVE_IT:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if(volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            }
+            break;
+
+        case CURVE_VT:
+            Iin_Vin_Plot();
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, MEAS_VIN(wm));
+            }
+            break;
+
+        case CURVE_VO:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, instru.Vout/200);
+                InputNotify(NOTIFY_IMPEDANCE, MEAS_VIN(wm));
+            }
+            break;
+
+        case CURVE_OCP:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, MEAS_VOUT(wm) - MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, MEAS_VIN(wm));
+            }
+            break;
+
+        case CURVE_CALI_ADC:
+            if (instru.AdcChannel == RIS_ADC_IIN) {
+                cali_IT_plot();
+            } else if (instru.AdcChannel == RIS_ADC_VIN) {
+                cali_VT_plot();
+            } else if (instru.AdcChannel == RIS_DAC_VOUT) {
+                cali_Vout_plot();
+            }
+            break;
+
+        case CURVE_UNI_PULSE:
+            IT_Plot(t);
+            break;
+
+        case CURVE_DPV:
+            Iin_Vin_Vout_Plot(t);
+            break;
+
+        case CURVE_DPV_SMPRATE:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, instru.Vout/200 - MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            }
+            break;
+
+        case CURVE_DPV_ADVANCE:
+            Iin_Vin_Vout_Plot(t);
+            break;
+
+        case CURVE_DPV_ADVANCE_SMPRATE:
+            Iin_Vin_Vout_Plot(t);
+            if (curr_rec_en) {
+                InputNotify(NOTIFY_CURRENT, MEAS_CURR(wm));
+            }
+            if (volt_rec_en) {
+                InputNotify(NOTIFY_VOLT, instru.Vout/200 - MEAS_VIN(wm));
+                InputNotify(NOTIFY_IMPEDANCE, instru.Vout/200);
+            }
+            break;
+
+        default:
+            break;
+    }
+}
+
+static void mode_done(void)
+{
+    if ((instru.eliteFxn == CURVE_IV)  ||
+        (instru.eliteFxn == CURVE_CV)  ||
+        (instru.eliteFxn == CURVE_LSV) ||
+        (instru.eliteFxn == CURVE_IV_CY) ||
+        (instru.eliteFxn == CURVE_DPV) ||
+        (instru.eliteFxn == CURVE_DPV_SMPRATE) ||
+        (instru.eliteFxn == CURVE_DPV_ADVANCE) ||
+        (instru.eliteFxn == CURVE_DPV_ADVANCE_SMPRATE)) {
+        if (!PeriodicEvent) {
+            finishMode = true;
+            SendNotify();
+            Eliteinterrupt();
+        }
+    }
+}
+
+static void vscan_ctrl(uint32_t time)
+{
+    uint32_t t = time;
+
+    switch (instru.eliteFxn) {
+        case CURVE_IV:
+            iv_vscan();
+            break;
+
+        case CURVE_IV_CY:
+            iv_cy_vscan();
+            break;
+
+        case CURVE_VO:
+            vo_vscan();
+            break;
+
+        case CURVE_RT:
+            rt_vscan();
+            break;
+
+        case CURVE_IT:
+            it_vscan();
+            break;
+
+        case CURVE_CV:
+            cv_vscan();
+            break;
+
+        case CURVE_LSV:
+            lsv_vscan();
+            break;
+
+        case CURVE_CA:
+            ca_vscan();
+            break;
+
+        case CURVE_UNI_PULSE:
+            uni_pulse_vscan(t);
+            break;
+
+        case CURVE_DPV:
+        case CURVE_DPV_SMPRATE:
+            dpv_vscan(t);
+            break;
+
+        case CURVE_DPV_ADVANCE:
+        case CURVE_DPV_ADVANCE_SMPRATE:
+            dpv_advance_vscan(t);
+            break;
+
+
+        default:{
+            break;
+        }
+    }
+}
+
+static uint32_t OldStep2NewStepTime(uint32_t StepTime){
+    uint8_t StepTimeLevel = 0;
+    StepTimeLevel = StepTime / 0x12;
+
+    switch (StepTimeLevel) {
+        case 0: {  //0.5 sec
+            return STEPTIME_HALF_SEC;
+        }
+        case 1: {  //1 sec
+            return STEPTIME_ONE_SEC;
+        }
+        case 2: {  //2 sec
+            return STEPTIME_TWO_SEC;
+        }
+        default: {  //1 sec
+            return STEPTIME_ONE_SEC;
+        }
+    }
+}
+
+static void step2VsetRate(uint32_t step){
+    /*step = 100 mv, index = 0, n = 2
+             10  mv, index = 1, n = 10
+             1   mv, index = 2, n = 100
+             0.1 mv, index = 3, n = 1000
+             0.01mv, index = 4, n = 10000  */
+
+    if(step >= 10000){
+        instru.VsetRateIndex = 0;
+    }else if (step >= 1000){
+        instru.VsetRateIndex = 1;
+    }else if (step >= 100){
+        instru.VsetRateIndex = 2;
+    }else if (step >= 10){
+        instru.VsetRateIndex = 3;
+    }else if (step >= 1){
+        instru.VsetRateIndex = 4;
+    }
+}
+
+#endif /* IMPEDANCE_METER_H_ */
@@ -1,975 +0,0 @@
-/*
- *  Real instruction(RIS)
- *     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *    | 0011  |Mem  id|  Payload len  |         Payload  ...
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *      ... ...                                                       |
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *  Bytestream:
- *      34 0C 01 61 A8 75 30 03 E8 12 43 21 03 E8
- *      34 03 E1 01 03
- *
- *
- *  Virtual instruction(VIS)
- *     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *    | 1100  |Mem  id|   operation   |
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *  Bytestream:
- *      C4 C0
- *      C4 60
- *
- *
- *  Control instruction(CIS)
- *     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *    | 0111  |Mem  id|   operation   |
- *    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *  Bytestream:
- *      74 40
- *      74 10
- */
-
- /*
-  *  RIS Payload
-  *    +----------------------------------+-------------------------------+
-  *    |              mode(1B)            | ... ...                       |
-  *    +----------------------------------+-------------------------------+
-  *    | CURVE_IV                  = 0x01 | ... ...                       |
-  *    | CURVE_IV_CY               = 0x02 | ... ...                       |
-  *    | CURVE_VO                  = 0x03 | ... ...                       |
-  *    | CURVE_RT                  = 0x04 | ... ...                       |
-  *    | CURVE_VT                  = 0x05 | ... ...                       |
-  *    | CURVE_IT                  = 0x06 | ... ...                       |
-  *    | CURVE_CC                  = 0x07 | ... ...                       |
-  *    | CURVE_OCP                 = 0x08 | ... ...                       |
-  *    | CURVE_CV                  = 0x09 | ... ...                       |
-  *    | CURVE_LSV                 = 0x0A | ... ...                       |
-  *    | CURVE_CA                  = 0x0B | ... ...                       |
-  *    | CURVE_PULSE               = 0x0C | ... ...                       |
-  *    | CURVE_UNI_PULSE           = 0x0D | ... ...                       |
-  *    | CURVE_DPV                 = 0x0E | ... ...                       |
-  *    | CURVE_DPV_SMPRATE         = 0x0F | ... ...                       |
-  *    | CURVE_DPV_ADVANCE         = 0x10 | ... ...                       |
-  *    | CURVE_DPV_ADVANCE_SMPRATE = 0x11 | ... ...                       |
-  *    | CURVE_CALI_ADC            = 0xF1 | ... ...                       |
-  *    | MODE_DEV_TOOL             = 0xFF | ... ...                       |
-  *    | SET_SAMPLE_RATE           = 0xE0 | ... ...                       |
-  *    | SET_ADC_DAC_GAIN          = 0xE1 | ... ...                       |
-  *    | SET_PARA                  = 0xE2 | ... ...                       |
-  *    +----------------------------------+----------------------------------
-  */
-
-static uint32_t OldStep2NewStepTime(uint32_t StepTime){
-    uint8_t StepTimeLevel = 0;
-    StepTimeLevel = StepTime / 0x12;
-
-    switch (StepTimeLevel) {
-        case 0: {  //0.5 sec
-            return STEPTIME_HALF_SEC;
-        }
-        case 1: {  //1 sec
-            return STEPTIME_ONE_SEC;
-        }
-        case 2: {  //2 sec
-            return STEPTIME_TWO_SEC;
-        }
-        default: {  //1 sec
-            return STEPTIME_ONE_SEC;
-        }
-    }
-}
-
-#define STEP_TO_VSETRATE(step)   step2VsetRate(step)
-
-static void step2VsetRate(uint32_t step){
-    /*step = 100 mv, index = 0, n = 2
-             10  mv, index = 1, n = 10
-             1   mv, index = 2, n = 100
-             0.1 mv, index = 3, n = 1000
-             0.01mv, index = 4, n = 10000  */
-
-    if(step >= 10000){
-        instru.VsetRateIndex = 0;
-    }else if (step >= 1000){
-        instru.VsetRateIndex = 1;
-    }else if (step >= 100){
-        instru.VsetRateIndex = 2;
-    }else if (step >= 10){
-        instru.VsetRateIndex = 3;
-    }else if (step >= 1){
-        instru.VsetRateIndex = 4;
-    }
-}
-
-#include "headstage/mode_dev_tool.h"
-static void ins_decode_ris(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    uint8_t mode = p[2];
-
-    switch (mode) {
-        case CURVE_IV: {
-            instru.eliteFxn      = CURVE_IV;
-            instru.Ve1           = ((uint16_t)(p[3]) << 8) | (uint16_t)(p[4]);
-            instru.Ve2           = ((uint16_t)(p[5]) << 8) | (uint16_t)(p[6]);
-            instru.Vinit         = (int32_t)instru.Ve1;
-            instru.Vmax          = (int32_t)VMAX(instru.Ve1,instru.Ve2);
-            instru.Vmin          = (int32_t)VMIN(instru.Ve1,instru.Ve2);
-            instru.directionInit = VDIRECTION(instru.Ve1,instru.Ve2);
-            instru.steptime      = (uint32_t)(p[9]);
-            instru.steptime      = OldStep2NewStepTime(instru.steptime); //5000;10000;20000;
-            instru.step          = ((uint32_t)(p[7]) << 8) | (uint32_t)(p[8]);//1~1000 = 0.1mv ~ 100mv
-            instru.step          = instru.step * 100000 / instru.steptime;
-            STEP_TO_VSETRATE(instru.step);
-            instru.VsetRate      = VsetRateTable[instru.VsetRateIndex];//N
-            instru.cycleNumber   = 1;
-            instru.hign_z_en     = ~(p[11] & 0x0F);
-            instru.notifyRate    = ((uint32_t)p[12] << 8) | (uint32_t)p[13];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-
-            if ((instru.Ve1 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve1 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE)
-            && (instru.Ve2 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve2 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE)) {
-                instru.VoutGainLv = VOUT_GAIN_15K;
-            } else {
-                instru.VoutGainLv = VOUT_GAIN_240K;
-            }
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case CURVE_IV_CY: {
-            instru.eliteFxn      = CURVE_IV_CY;
-            instru.Ve1           = ((uint16_t)(p[3]) << 8) | (uint16_t)(p[4]);
-            instru.Ve2           = ((uint16_t)(p[5]) << 8) | (uint16_t)(p[6]);
-            instru.Vinit         = (int32_t)instru.Ve1;
-            instru.Vmax          = (int32_t)VMAX(instru.Ve1,instru.Ve2);
-            instru.Vmin          = (int32_t)VMIN(instru.Ve1,instru.Ve2);
-            instru.directionInit = VDIRECTION(instru.Ve1,instru.Ve2);
-            instru.steptime      = (uint32_t)(p[9]);
-            instru.steptime      = OldStep2NewStepTime(instru.steptime); //5000;10000;20000;
-            instru.step          = ((uint32_t)(p[7]) << 8) | (uint32_t)(p[8]);//1~1000 = 0.1mv ~ 100mv
-            instru.step          = instru.step * 100000 / instru.steptime;
-            STEP_TO_VSETRATE(instru.step);
-            instru.VsetRate      = VsetRateTable[instru.VsetRateIndex];//N
-            instru.cycleNumber   = ((uint16_t)(p[10]) << 8) | (uint16_t)(p[11]);
-            instru.hign_z_en     = ~(p[13] & 0x0F);
-            instru.notifyRate    = ((uint32_t)p[14] << 8) | (uint32_t)p[15];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-
-            if ((instru.Ve1 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve1 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE)
-            && (instru.Ve2 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve2 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE)) {
-                instru.VoutGainLv = VOUT_GAIN_15K;
-            } else {
-                instru.VoutGainLv = VOUT_GAIN_240K;
-            }
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case CURVE_VO: {
-            instru.eliteFxn      = CURVE_VO;
-            instru.Ve1           = ((uint16_t)p[3] << 8) | (uint16_t)p[4];
-            instru.Vinit         = (int32_t)instru.Ve1;
-            instru.hign_z_en     = ~(p[6] & 0x0F);
-
-            if (instru.Ve1 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve1 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE) {
-                instru.VoutGainLv = VOUT_GAIN_15K;
-            } else {
-                instru.VoutGainLv = VOUT_GAIN_240K;
-            }
-
-            instru.notifyRate    = ((uint32_t)p[7] << 8) | (uint32_t)p[8];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case CURVE_RT: {
-            instru.eliteFxn      = CURVE_RT;
-            instru.notifyRate    = ((uint32_t)p[7] << 8) | (uint32_t)p[8];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-            instru.VsetRate      = 2;
-            instru.Ve1           = ((uint16_t)p[3] << 8) | (uint16_t)p[4];
-            instru.Vinit         = (int32_t)instru.Ve1;
-            instru.hign_z_en     = ~(p[6] & 0x0F);
-
-            if (instru.Ve1 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve1 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE) {
-                instru.VoutGainLv = VOUT_GAIN_15K;
-            } else {
-                instru.VoutGainLv = VOUT_GAIN_240K;
-            }
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case CURVE_VT: {
-            instru.eliteFxn      = CURVE_VT;
-            instru.notifyRate    = ((uint32_t)p[5] << 8) | (uint32_t)p[6];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-            instru.hign_z_en     = ~(p[4] & 0x0F);
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case CURVE_IT: {
-            instru.eliteFxn      = CURVE_IT;
-            instru.notifyRate    = ((uint32_t)p[7] << 8) | (uint32_t)p[8];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-            instru.Ve1           = ((uint16_t)p[3] << 8) | (uint16_t)p[4];
-            instru.Vinit         = (int32_t)instru.Ve1;
-            instru.hign_z_en     = ~(p[6] & 0x0F);
-
-            if (instru.Ve1 < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && instru.Ve1 > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE) {
-                instru.VoutGainLv = VOUT_GAIN_15K;
-            } else {
-                instru.VoutGainLv = VOUT_GAIN_240K;
-            }
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case CURVE_CC: {
-            instru.eliteFxn        = CURVE_CC;
-            instru.notifyRate      = ((uint32_t)p[14] << 8) | (uint32_t)p[15];
-            instru.notifyRate      = 10000 / instru.notifyRate * 10;
-            instru.charge          = p[3]; //0:discharge 1:charge
-            instru.constantCurrent = (uint32_t)(p[4])  << 24 | (uint32_t)(p[5]) << 16 | (uint32_t)(p[6]) << 8 | (uint32_t)(p[7]);
-            instru.Vmax            = (uint32_t)(p[8])  << 8  | (uint32_t)(p[9]);
-            instru.Vmin            = (uint32_t)(p[10]) << 8  | (uint32_t)(p[11]);
-            instru.hign_z_en       = ~(p[13] & 0x0F);
-
-            instru.VoutGainLv   = VOUT_GAIN_240K;
-
-            ModeLED(WORKING);
-            /*******************************************************
-            controller instruction
-            p[3]   -> Charge, 0:discharge 1:charge
-            p[6:9] -> ConstantCurrent, 0 ~ 15000uA : 0 ~ 1500000
-            ********************************************************/
-
-            break;
-        }
-
-        case CURVE_CV: {
-            if (p[3] == PARA_1) {
-                instru.Vinit       = ((int32_t)(p[4]) << 8) | (int32_t)(p[5]);
-                instru.Ve1         = ((uint16_t)(p[6]) << 8) | (uint16_t)(p[7]);
-                instru.Ve2         = ((uint16_t)(p[8]) << 8) | (uint16_t)(p[9]);
-                instru.Vmax        = (int32_t)VMAX(instru.Ve1,instru.Ve2);
-                instru.Vmin        = (int32_t)VMIN(instru.Ve1,instru.Ve2);
-                if (instru.Vinit > instru.Ve1 || instru.Vinit == instru.Vmax) {
-                    instru.directionInit = 0;//0:reverse   1:forward
-                } else if (instru.Vinit <= instru.Ve1 || instru.Vinit == instru.Vmin) {
-                    instru.directionInit = 1;
-                }
-
-                //controller UI 0.01~1000mv send to Elite 1~100000
-                instru.step        = (uint32_t)(p[10]) << 24 | (uint32_t)(p[11]) << 16 | (uint32_t)(p[12]) << 8 | (uint32_t)(p[13]);
-                STEP_TO_VSETRATE(instru.step);
-                instru.VsetRate    = VsetRateTable[instru.VsetRateIndex];//N
-
-                instru.Currentmax  = (int32_t)(p[14]) << 24 | (int32_t)(p[15]) << 16 | (int32_t)(p[16]) << 8 | (int32_t)(p[17]);
-
-            } else if (p[3] == PARA_2) {
-                instru.eliteFxn    = CURVE_CV;
-                instru.cycleNumber = ((uint16_t)(p[4]) << 8) | (uint16_t)(p[5]);
-                instru.notifyRate  = (uint32_t)(p[8]) << 8 | (uint32_t)(p[9]);
-                instru.notifyRate  = 10000 / instru.notifyRate * 10;
-                instru.hign_z_en   = ~(p[7] & 0x0F);
-
-                instru.VoutGainLv = VOUT_GAIN_240K;
-                ModeLED(WORKING);
-            }
-
-            break;
-        }
-
-        case CURVE_LSV: {
-            if (p[3] == PARA_1) {
-                instru.Ve1           = ((uint16_t)(p[4]) << 8) | (uint16_t)(p[5]);
-                instru.Ve2           = ((uint16_t)(p[6]) << 8) | (uint16_t)(p[7]);
-                instru.Vinit         = (int32_t)instru.Ve1;
-                instru.Vmax          = (int32_t)VMAX(instru.Ve1,instru.Ve2);
-                instru.Vmin          = (int32_t)VMIN(instru.Ve1,instru.Ve2);
-                instru.directionInit = VDIRECTION(instru.Ve1,instru.Ve2);
-                instru.Currentmax    = (int32_t)(p[12]) << 24 | (int32_t)(p[13]) << 16 | (int32_t)(p[14]) << 8 | (int32_t)(p[15]);
-
-                //controller UI 0.01~1000mv send to Elite 1~100000
-                instru.step          = (uint32_t)(p[8]) << 24 | (uint32_t)(p[9]) << 16 | (uint32_t)(p[10]) << 8 | (uint32_t)(p[11]);
-                STEP_TO_VSETRATE(instru.step);
-                instru.VsetRate      = VsetRateTable[instru.VsetRateIndex];//N
-                instru.cycleNumber   = 1;//p[16.17];
-
-            } else if (p[3] == PARA_2) {
-                instru.eliteFxn      = CURVE_LSV;
-                instru.notifyRate    = (uint32_t)(p[6]) << 8 | (uint32_t)(p[7]);
-                instru.notifyRate    = 10000 / instru.notifyRate * 10;
-                instru.hign_z_en     = ~(p[5] & 0x0F);
-
-                instru.VoutGainLv = VOUT_GAIN_240K;
-
-                ModeLED(WORKING);
-            }
-
-            break;
-        }
-
-        case CURVE_CA: {
-            instru.eliteFxn    = CURVE_CA;
-            instru.Vinit       = ((int32_t)(p[3]) << 8) | (int32_t)(p[4]);
-            instru.notifyRate  = (uint32_t)(p[7]) << 8 | (uint32_t)(p[8]);
-            instru.notifyRate  = 10000 / instru.notifyRate * 10;
-            instru.VsetRate    = VsetRateTable[0];
-            instru.hign_z_en   = ~(p[6] & 0x0F);
-
-            instru.VoutGainLv = VOUT_GAIN_240K;
-
-            ModeLED(WORKING);
-            break;
-        }
-
-        case CURVE_OCP: {
-            instru.eliteFxn      = CURVE_OCP;
-            instru.notifyRate    = ((uint32_t)p[5] << 8) | (uint32_t)p[6];
-            instru.notifyRate    = 10000 / instru.notifyRate * 10;
-            instru.hign_z_en     = 0;
-
-            ModeLED(WORKING);
-
-            break;
-        }
-
-        case SET_SAMPLE_RATE: {
-            instru.notifyRate  = (uint32_t)(p[3]) << 8 | (uint32_t)(p[4]);
-            instru.notifyRate  = 10000 / instru.notifyRate * 10;
-
-            break;
-        }
-
-        case SET_ADC_DAC_GAIN: {
-            switch (p[3]) {
-                case RIS_ADC_IIN: {
-                    instru.IinADCGainLv = p[4];
-                    if (instru.IinADCGainLv != I_GAIN_AUTO) {
-                        instru.IinADCAutoGainEn = 0;
-                    } else {
-                        instru.IinADCAutoGainEn = 1;
-                        instru.IinADCGainLv = I_GAIN_100R;
-                        IinADCGainCtrl(instru.IinADCGainLv);
-                    }
-                    break;
-                }
-                case RIS_ADC_VIN: {
-                    instru.VinADCGainLv = p[4];
-                    if (instru.VinADCGainLv != VIN_GAIN_AUTO) {
-                        instru.VinADCAutoGainEn = 0;
-                    } else {
-                        instru.VinADCAutoGainEn = 1;
-                        instru.VinADCGainLv = VIN_GAIN_1K;
-                        VinADCGainCtrl(instru.VinADCGainLv);
-                    }
-                    break;
-                }
-                case RIS_DAC_VOUT: {
-                    // instru.VoutGainLv = p[4];
-                    // if (instru.VoutGainLv == VOUT_GAIN_AUTO) {
-                    //     instru.VoutGainLv = VOUT_GAIN_15K;
-                    // }
-                    instru.VoutGainLv = p[4];
-                    VoutGainControl(instru.VoutGainLv);
-                    break;
-                }
-                case RIS_HIGH_Z: {
-                    switch (p[4]) {
-                        case 0x00:
-                            PIN15_setOutputValue(HIGH_Z, 0);   // 0 => open high_z mode
-                            break;
-
-                        case 0x01:
-                            PIN15_setOutputValue(HIGH_Z, 1);   // 1 => close high_z mode
-                            break;
-
-                        default:
-                        break;
-
-                    }
-                    break;
-                }
-                default:
-                break;
-            }
-            break;
-        }
-
-        case CURVE_CALI_ADC: {
-            switch (p[3]) {
-                case RIS_ADC_IIN: {             // 0x00
-                    instru.eliteFxn      = CURVE_CALI_ADC;
-                    instru.AdcChannel    = RIS_ADC_IIN;
-                    instru.notifyRate    = 1000;
-                    ModeLED(WORKING);
-                    break;
-                }
-                case RIS_ADC_VIN: {             // 0x01
-                    instru.eliteFxn      = CURVE_CALI_ADC;
-                    instru.AdcChannel    = RIS_ADC_VIN;
-                    instru.notifyRate    = 1000;
-                    ModeLED(WORKING);
-                    break;
-                }
-                case RIS_DAC_VOUT: {             // 0x02
-                    instru.eliteFxn      = CURVE_CALI_ADC;
-                    instru.AdcChannel    = RIS_DAC_VOUT;
-                    instru.notifyRate    = 1000;
-                    instru.VoltConstant  = ( ((uint16_t)(p[4])) << 8) | (uint16_t)(p[5]);      // output voltage
-                    DAC_outputV(instru.VoltConstant); //UserCode -> DAC code -> DAC out
-                    ModeLED(WORKING);
-                    break;
-                }
-                default:
-                break;
-
-            }
-            break;
-        }
-
-        case CURVE_PULSE: {
-            instru.VoutGainLv = VOUT_GAIN_240K;
-            instru.notifyRate    = 100;
-            if (p[3] == PARA_1) {
-                instru.sti_t1    = (int32_t)(p[4]) << 24 | (int32_t)(p[5]) << 16 | (int32_t)(p[6]) << 8 | (int32_t)(p[7]);
-                instru.sti_t2    = (int32_t)(p[8]) << 24 | (int32_t)(p[9]) << 16 | (int32_t)(p[10]) << 8 | (int32_t)(p[11]);
-                instru.sti_t3    = (int32_t)(p[12]) << 24 | (int32_t)(p[13]) << 16 | (int32_t)(p[14]) << 8 | (int32_t)(p[15]);
-                instru.sti_t4    = (int32_t)(p[16]) << 24 | (int32_t)(p[17]) << 16 | (int32_t)(p[18]) << 8 | (int32_t)(p[19]);
-            } else if (p[3] == PARA_2) {
-                instru.sti_t5    = (int32_t)(p[4]) << 24 | (int32_t)(p[5]) << 16 | (int32_t)(p[6]) << 8 | (int32_t)(p[7]);
-                instru.sti_v1    = 25000; //8~11
-                instru.sti_v2    = 50000; //12~15  //41406.43161.
-                instru.sti_v3    = 25000; //16~19
-            } else if (p[3] == PARA_3) {
-                instru.sti_v4    = 25000; //4~7
-                instru.sti_v5    = 25000; //8~11
-                instru.sti_cy    = (uint16_t)(p[12]); //12
-                instru.sti_loop  = (uint16_t)(p[13]); //13
-            } else if (p[3] == PARA_4) {
-                instru.sti_t6    = (int32_t)(p[4]) << 24 | (int32_t)(p[5]) << 16 | (int32_t)(p[6]) << 8 | (int32_t)(p[7]); //4~7
-                instru.sti_t7    = (int32_t)(p[8]) << 24 | (int32_t)(p[9]) << 16 | (int32_t)(p[10]) << 8 | (int32_t)(p[11]); //8~11
-                instru.sti_v6    = 25000; //12~15
-                instru.sti_v7    = 25000; //16~19
-                instru.sti_t1    = VALUE_ZERO_TO_ONE(instru.sti_t1);
-                instru.sti_t2    = VALUE_ZERO_TO_ONE(instru.sti_t2);
-                instru.sti_t3    = VALUE_ZERO_TO_ONE(instru.sti_t3);
-                instru.sti_t4    = VALUE_ZERO_TO_ONE(instru.sti_t4);
-                instru.sti_t5    = VALUE_ZERO_TO_ONE(instru.sti_t5);
-                instru.sti_t6    = VALUE_ZERO_TO_ONE(instru.sti_t6);
-                instru.sti_t7    = VALUE_ZERO_TO_ONE(instru.sti_t7);
-                megaStiEnable         = true;
-            } else if (p[3] == PARA_17) {
-                instru.eliteFxn  = CURVE_PULSE;
-                ModeLED(WORKING);
-            }
-            break;
-        }
-
-        case CURVE_UNI_PULSE: {
-            if (p[3] == PARA_1) {
-                uint8_t seg_index             = p[12];
-                instru.v_initial[seg_index]   = (int32_t)p[4] << 8 | (int32_t)p[5];
-                instru.v0                     = instru.v_initial[0];
-                instru.t_pulse[seg_index]     = (uint32_t)p[6] << 24 | (uint32_t)p[7] << 16 | (uint32_t)p[8] << 8 | (uint32_t)p[9];
-                instru.t_pulse_min[seg_index] = (uint32_t)p[10];
-                instru.t_pulse_max[seg_index] = (uint32_t)p[11];
-                instru.v_slope[seg_index]     = 0;
-                instru.v_step[seg_index]      = 0;
-
-            } else if (p[3] == PARA_2) {
-                uint8_t seg_index             = p[12];
-                instru.v_initial[seg_index]   = (int32_t)p[4] << 8 | (int32_t)p[5];
-                instru.t_pulse[seg_index]     = (uint32_t)p[6] << 24 | (uint32_t)p[7] << 16 | (uint32_t)p[8] << 8 | (uint32_t)p[9];
-                instru.t_pulse_min[seg_index] = (uint32_t)p[10];
-                instru.t_pulse_max[seg_index] = (uint32_t)p[11];
-                instru.v_slope[seg_index]     = 0;
-                instru.v_step[seg_index]      = 0;
-
-            } else if (p[3] == PARA_3) {
-                uint8_t seg_index             = p[12];
-                instru.v_initial[seg_index]   = (int32_t)p[4] << 8 | (int32_t)p[5];
-                instru.t_pulse[seg_index]     = (uint32_t)p[6] << 24 | (uint32_t)p[7] << 16 | (uint32_t)p[8] << 8 | (uint32_t)p[9];
-                instru.t_pulse_min[seg_index] = (uint32_t)p[10];
-                instru.t_pulse_max[seg_index] = (uint32_t)p[11];
-                instru.v_slope[seg_index]     = 0;
-                instru.v_step[seg_index]      = 0;
-
-            } else if (p[3] == PARA_4) {
-                uint8_t seg_index             = p[12];
-                instru.v_initial[seg_index]   = (int32_t)p[4] << 8 | (int32_t)p[5];
-                instru.t_pulse[seg_index]     = (uint32_t)p[6] << 24 | (uint32_t)p[7] << 16 | (uint32_t)p[8] << 8 | (uint32_t)p[9];
-                instru.t_pulse_min[seg_index] = (uint32_t)p[10];
-                instru.t_pulse_max[seg_index] = (uint32_t)p[11];
-                instru.v_slope[seg_index]     = 0;
-                instru.v_step[seg_index]      = 0;
-
-            } else if (p[3] == PARA_FINAL) {
-                instru.eliteFxn       = CURVE_UNI_PULSE;
-
-                instru.VoutGainLv = VOUT_GAIN_240K;
-
-                ModeLED(WORKING);
-
-            }
-
-            break;
-        }
-        
-        case CURVE_DPV: {
-
-            /*
-            * DPV mode --auto
-            * +----------+------------+-------------+-----------------+---------------+---------------+
-            * |    UI    |  E Initial |   E Final   | Pulse Amplitude |   Pulse Width |   Increment   |
-            * |   json   | DPV_e_init | DPV_e_final |     DPV_amp     | DPV_pul_width | DPV_increment |
-            * +----------+------------+-------------+-----------------+---------------+---------------+
-            * |    UI    |   Step Time   |   Sample rate   | (audio)  |        (audio)         |
-            * |   json   | DPV_step_time | DPV_notify_rate | DPV_mode | DPV_engineering_enable |
-            * +----------+---------------+-----------------+----------+------------------------+
-            * hide parameter
-            * +----------+-------------------------------------+
-            * |    UI    |   Current Recording Period(Slots)   |
-            * |   json   | DPV_curr_rec_max | DPV_curr_rec_min |
-            * +----------+------------------+------------------+
-            *
-            */
-            //--mode
-            static uint8_t dpv_option;
-
-            //--Auto
-            static int32_t dpv_e_init;
-            static int32_t dpv_e_final;
-            static int32_t dpv_amp;
-            static uint32_t dpv_pul_width;
-            static int32_t dpv_increment;
-            static uint32_t dpv_step_time;
-            static uint32_t dpv_notify_rate;
-            static uint32_t dpv_curr_rec_percent_min[4];
-            static uint32_t dpv_curr_rec_percent_max[4];
-
-            //--engineering
-            static uint8_t dpv_engi_advanced_en;
-
-            if (p[3] == PARA_1) {
-                dpv_option = p[4];
-                dpv_engi_advanced_en = p[5];
-
-            } else if (p[3] == PARA_2) {
-                dpv_e_init = (int32_t)p[4] << 8 | (int32_t)p[5];
-                dpv_e_final = (int32_t)p[6] << 8 | (int32_t)p[7];
-                dpv_amp = (int32_t)p[8] << 8 | (int32_t)p[9];
-                dpv_pul_width = (uint32_t)p[10] << 24 | (uint32_t)p[11] << 16 | (uint32_t)p[12] << 8 | (uint32_t)p[13];
-                dpv_increment = (int32_t)p[14] << 8 | (int32_t)p[15];
-
-            } else if (p[3] == PARA_3) {
-                dpv_step_time = (uint32_t)p[4] << 24 | (uint32_t)p[5] << 16 | (uint32_t)p[6] << 8 | (uint32_t)p[7];
-                dpv_notify_rate = (uint32_t)p[8] << 8 | (uint32_t)p[9];
-                dpv_curr_rec_percent_min[0] = (uint32_t)p[10];
-                dpv_curr_rec_percent_max[0] = (uint32_t)p[11];
-                dpv_curr_rec_percent_min[1] = (uint32_t)p[10];
-                dpv_curr_rec_percent_max[1] = (uint32_t)p[11];
-
-            } else if (p[3] == PARA_FINAL) {
-                dpv_e_init = UC_TO_5NV(dpv_e_init);
-                dpv_e_final = UC_TO_5NV(dpv_e_final);
-                dpv_amp = UC_TO_5NV(dpv_amp);
-                dpv_pul_width = dpv_pul_width * 10;
-                dpv_increment = UC_TO_5NV(dpv_increment);
-                dpv_increment = abs(dpv_increment);
-                dpv_step_time = dpv_step_time * 10;
-                dpv_notify_rate = 10000 / dpv_notify_rate * 10;
-
-                instru.v0 = dpv_e_init;
-                instru.v_stop = dpv_e_final;
-                instru.t_pulse[0] = dpv_step_time - dpv_pul_width;
-                instru.t_pulse[1] = dpv_pul_width;
-                instru.v_initial[0] = dpv_e_init;
-                instru.v_initial[1] = dpv_e_init + dpv_amp;
-                instru.v_step[0] = dpv_increment;
-                instru.v_step[1] = dpv_increment;
-                instru.notifyRate = dpv_notify_rate;
-                instru.v_slope[0] = 0; // 1234 = slop 1.234, same as scanrate
-                instru.v_slope[1] = 0; // 1234 = slop 1.234
-                instru.t_pulse_min[0] = dpv_curr_rec_percent_min[0];
-                instru.t_pulse_max[0] = dpv_curr_rec_percent_max[0];
-                instru.t_pulse_min[1] = dpv_curr_rec_percent_min[1];
-                instru.t_pulse_max[1] = dpv_curr_rec_percent_max[1];
-
-                if (instru.v0 > instru.v_stop) {
-                    instru.directionInit = 0;//0:reverse   1:forward
-                    instru.v_step[0] = (-1) * instru.v_step[0];
-                    instru.v_step[1] = (-1) * instru.v_step[1];
-                } else if (instru.v0 < instru.v_stop) {
-                    instru.directionInit = 1;
-                }
-
-                if (dpv_option == 0) {
-                    instru.eliteFxn = CURVE_DPV;
-                } else if (dpv_option == 2) {
-                    instru.eliteFxn = CURVE_DPV_SMPRATE;
-                }
-                instru.VoutGainLv = VOUT_GAIN_240K;
-                ModeLED(WORKING);
-            }
-
-            break;
-        }
-
-        case CURVE_DPV_ADVANCE: {
-
-            /*
-            * DPV mode --advanced
-            * +----------+------------+---------+---------+-------------+-----------------+---------------+---------------+
-            * |    UI    |  E Initial |   E 1   |   E 2   |   E Final   | Pulse Amplitude |   Pulse Width |   Increment   |
-            * |   json   | DPV_e_init | DPV_e_1 | DPV_e_2 | DPV_e_final |     DPV_amp     | DPV_pul_width | DPV_increment |
-            * +----------+------------+---------+---------+-------------+-----------------+---------------+---------------+
-            * |    UI    |   Step Time   |   Sample rate   |   Current Recording Period(Slots)   |
-            * |   json   | DPV_step_time | DPV_notify_rate | DPV_curr_rec_max | DPV_curr_rec_min |
-            * +----------+---------------+-----------------+------------------+------------------+
-            * |    UI    | (audio)  |        (audio)         |
-            * |   json   | DPV_mode | DPV_engineering_enable |
-            * +----------+----------+------------------------+
-            *
-            */
-            //--mode
-            static uint8_t dpv_option;
-
-            //--advanced
-            static int32_t dpv_e_init;
-            static int32_t dpv_e_final;
-            static int32_t dpv_amp;
-            static uint32_t dpv_pul_width;
-            static int32_t dpv_increment;
-            static uint32_t dpv_step_time;
-            static uint32_t dpv_notify_rate;
-            static uint32_t dpv_curr_rec_percent_min[4];
-            static uint32_t dpv_curr_rec_percent_max[4];
-            static int32_t dpv_e_1;
-            static int32_t dpv_e_2;
-            static uint8_t dpv_invert_option;
-            static uint16_t dpv_cycle;
-
-            //--engineering
-            static uint8_t dpv_engi_advanced_en;
-
-            if (p[3] == PARA_1) {
-                dpv_option = p[4];
-                dpv_engi_advanced_en = p[5];
-
-            } else if (p[3] == PARA_2) {
-                dpv_e_init = (int32_t)p[4] << 8 | (int32_t)p[5];
-                dpv_e_final = (int32_t)p[6] << 8 | (int32_t)p[7];
-                dpv_amp = (int32_t)p[8] << 8 | (int32_t)p[9];
-                dpv_pul_width = (uint32_t)p[10] << 24 | (uint32_t)p[11] << 16 | (uint32_t)p[12] << 8 | (uint32_t)p[13];
-                dpv_increment = (int32_t)p[14] << 8 | (int32_t)p[15];
-
-            } else if (p[3] == PARA_3) {
-                dpv_step_time = (uint32_t)p[4] << 24 | (uint32_t)p[5] << 16 | (uint32_t)p[6] << 8 | (uint32_t)p[7];
-                dpv_notify_rate = (uint32_t)p[8] << 8 | (uint32_t)p[9];
-                dpv_curr_rec_percent_min[0] = (uint32_t)p[10];
-                dpv_curr_rec_percent_max[0] = (uint32_t)p[11];
-                dpv_curr_rec_percent_min[1] = (uint32_t)p[10];
-                dpv_curr_rec_percent_max[1] = (uint32_t)p[11];
-
-            } else if (p[3] == PARA_4) {
-                dpv_e_1 = (int32_t)p[4] << 8 | (int32_t)p[5];
-                dpv_e_2 = (int32_t)p[6] << 8 | (int32_t)p[7];
-                dpv_invert_option = p[8];
-                dpv_cycle = (uint16_t)p[9] << 8 | (uint16_t)p[10];
-
-            } else if (p[3] == PARA_FINAL) {
-                dpv_e_init = UC_TO_5NV(dpv_e_init);
-                dpv_e_final = UC_TO_5NV(dpv_e_final);
-                dpv_amp = UC_TO_5NV(dpv_amp);
-                dpv_pul_width = dpv_pul_width * 10;
-                dpv_increment = UC_TO_5NV(dpv_increment);
-                dpv_increment = abs(dpv_increment);
-                dpv_step_time = dpv_step_time * 10;
-                dpv_notify_rate = 10000 / dpv_notify_rate * 10;
-                dpv_e_1 = UC_TO_5NV(dpv_e_1);
-                dpv_e_2 = UC_TO_5NV(dpv_e_2);
-
-                instru.v0 = dpv_e_init;
-                instru.v_stop = dpv_e_final;
-                instru.t_pulse[0] = dpv_step_time - dpv_pul_width;
-                instru.t_pulse[1] = dpv_pul_width;
-                instru.v_initial[0] = dpv_e_init;
-                instru.v_initial[1] = dpv_e_init + dpv_amp;
-                instru.v_step[0] = abs(dpv_increment);
-                instru.v_step[1] = abs(dpv_increment);
-                instru.notifyRate = dpv_notify_rate;
-                instru.v_slope[0] = 0; // 1234 = slop 1.234, same as scanrate
-                instru.v_slope[1] = 0; // 1234 = slop 1.234
-                instru.t_pulse_min[0] = dpv_curr_rec_percent_min[0];
-                instru.t_pulse_max[0] = dpv_curr_rec_percent_max[0];
-                instru.t_pulse_min[1] = dpv_curr_rec_percent_min[1];
-                instru.t_pulse_max[1] = dpv_curr_rec_percent_max[1];
-                instru.v_1 = dpv_e_1;
-                instru.v_2 = dpv_e_2;
-                instru.cycleNumber = dpv_cycle;
-                if (dpv_invert_option == 1) {
-                    instru.v_invert_option = true;
-                } else {
-                    instru.v_invert_option = false;
-                }
-
-
-                if (instru.v0 > dpv_e_1) {
-                    instru.directionInit = 0;//0:reverse   1:forward
-                    instru.v_step[0] = (-1) * instru.v_step[0];
-                    instru.v_step[1] = (-1) * instru.v_step[1];
-
-                } else if (instru.v0 < dpv_e_1) {
-                    instru.directionInit = 1;
-
-                }
-
-                if (dpv_e_1 > dpv_e_2) {
-                    instru.v_up = dpv_e_1;
-                    instru.v_low = dpv_e_2;
-                    instru.v_stop_direction = 1;//0:reverse   1:forward
-
-                } else if (dpv_e_1 < dpv_e_2) {
-                    instru.v_up = dpv_e_2;
-                    instru.v_low = dpv_e_1;
-                    instru.v_stop_direction = 0;//0:reverse   1:forward
-                }
-
-                if (dpv_option == 1) {
-                    instru.eliteFxn = CURVE_DPV_ADVANCE;
-                } else if (dpv_option == 2) {
-                    instru.eliteFxn = CURVE_DPV_ADVANCE_SMPRATE;
-                }
-                instru.VoutGainLv = VOUT_GAIN_240K;
-                ModeLED(WORKING);
-            }
-
-            break;
-        }
-
-        case SET_PARA: {
-            int32_t value;
-
-            if (instru.eliteFxn == CURVE_VO) {
-                switch (p[3]) {
-                    case DAC_VOLT:
-                        value = (p[4] << 8) | p[5]; // usercode
-
-                        if (value < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && value > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE) {
-                            instru.VoutGainLv = VOUT_GAIN_15K;
-                        } else {
-                            instru.VoutGainLv = VOUT_GAIN_240K;
-                        }
-                        VoutGainControl(instru.VoutGainLv);
-
-                        value = (value - 25000) * 4 * 10000; //[5nV]
-                        set_para(instru.eliteFxn, DAC_VOLT, value);
-                        break;
-
-                        default:
-                        break;
-                }
-
-            } else if (instru.eliteFxn == CURVE_IT) {
-                switch (p[3]) {
-                    case DAC_VOLT:
-                    value = (p[4] << 8) | p[5]; // usercode
-
-                    if (value < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && value > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE) {
-                        instru.VoutGainLv = VOUT_GAIN_15K;
-                    } else {
-                        instru.VoutGainLv = VOUT_GAIN_240K;
-                    }
-                    VoutGainControl(instru.VoutGainLv);
-
-                    value = (value - 25000) * 4 * 10000; //[5nV]
-                    set_para(instru.eliteFxn, DAC_VOLT, value);
-                    break;
-
-                    default:
-                    break;
-                }
-
-            } else if (instru.eliteFxn == CURVE_RT) {
-                switch (p[3]) {
-                    case DAC_VOLT:
-                    value = (p[4] << 8) | p[5]; // usercode
-
-                    if (value < DAC_VOUT_GAIN_LARGE_BOUNDARY_USERCODE && value > DAC_VOUT_GAIN_LARGE_BOUNDARY1_USERCODE) {
-                        instru.VoutGainLv = VOUT_GAIN_15K;
-                    } else {
-                        instru.VoutGainLv = VOUT_GAIN_240K;
-                    }
-                    VoutGainControl(instru.VoutGainLv);
-
-                    value = (value - 25000) * 4 * 10000; //[5nV]
-                    set_para(instru.eliteFxn, DAC_VOLT, value);
-                    break;
-
-                    default:
-                    break;
-                }
-
-            }
-
-            break;
-        }
-
-        case MODE_DEV_TOOL: { // 0x3000FF
-            mode_dev_tool(p);
-
-            break;
-        }
-
-        default: {
-        /** **/
-        break;
-        }
-    }
-
-}
-
-static void ins_decode_vis(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    uint8_t oper = p[1];  // this is don't care in RIS
-        switch (oper) {
-        // reset all variables ( Ins = 0xC0F0)
-        case VIS_RST: {
-            instru.eliteFxn = VIS_RST;
-            reset();
-            break;
-        }
-
-        case VIS_ASK: {
-            not_buf[0] = BLE_DAT_BUFF_SIZE - 1;  //data len
-            for (int i = 0; i < BLE_DAT_BUFF_SIZE; i++) {
-                not_buf[i] = i;
-            }
-            SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_DAT_BUFF_SIZE, not_buf);
-            break;
-        }
-
-        case VIS_STI: {
-            for(int i = 0; i < 12; i++) {
-                FlushNotify();
-            }
-            PeriodicEvent = true;
-            InitPeriodicEvent = true;      // need to create a WorkModeData?
-            mode_init         = true;
-            InitGPT();
-            break;
-        }
-
-        case VIS_FUH: {
-            led_color_set(LED_NB_MAX, LED_BR_LV1, LED_CLR_RED);
-            break;
-        }
-
-        case VIS_INT: {
-            Eliteinterrupt();
-            for (int i = 0; i < 12; i++) {
-                FlushNotify();
-            }
-            break;
-        }
-
-        case VIS_DEVICE_SHINY: {
-            led_color_set(LED_NB_MAX, LED_BR_LV1, LED_CLR_MAGENTA);
-            break;
-        }
-
-        case VIS_SHINY_DIS: {
-            if (PeriodicEvent) {
-                WORKLED();
-            } else if (!PeriodicEvent) {
-                checkFlafLED();
-            }
-            break;
-        }
-
-        case VIS_CC_ZERO: {
-            instru.eliteFxn      = CURVE_OCP;
-            instru.notifyRate    = 500;
-
-            if (instru.notifyRate > 1000) {
-            // slow notify rate, < 10sps, auto gain changer only use ADC gain level = 1.2.3.4
-                instru.gain_switch_on = 0b11110000;
-
-            } else {
-            // fast notify rate, >= 10sps, auto gain changer only use ADC gain level = 1.2.3
-                instru.gain_switch_on = 0b01110000;
-            }
-
-            ModeLED(PRE_WORK);
-            break;
-        }
-
-        default: {
-            break;
-        }
-        }
-}
-
-static void ins_decode_cis(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    uint8_t oper = p[1];  // this is don't care in RIS
-
-        switch (oper) {
-        case CIS_VERSION: {
-            initCISBuf();
-            cis_buf[0] = 6; //data len
-            cis_buf[1] = CIS_VERSION;
-            cis_buf[2] = VERSION_DATE_YEAR;
-            cis_buf[3] = VERSION_DATE_MONTH;
-            cis_buf[4] = VERSION_DATE_DAY;
-            cis_buf[5] = VERSION_DATE_HOUR;
-            cis_buf[6] = VERSION_DATE_MINUTE;
-            SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-            break;
-        }
-
-        case CIS_VOLT: {
-            // uint32_t bat = headstage_battery_volt();
-            // initCISBuf();
-            // cis_buf[0] = 5; //data len
-            // cis_buf[1] = CIS_VOLT;
-            // memcpy(&cis_buf[2], (uint8_t *)&bat, sizeof(bat));
-            // SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-            break;
-        }
-
-
-
-        case CIS_TEMPERATURE: { //0x7080
-            int32_t t = headstage_temperature();
-            initCISBuf();
-            cis_buf[0] = 5; //data len
-            cis_buf[1] = CIS_TEMPERATURE;
-            memcpy(&cis_buf[2], (uint8_t *)&t, sizeof(t));
-            SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-            break;
-        }
-        }
-}
@@ -1,396 +0,0 @@
-#include "HAL/cc2650_driver/i2c_ctrl.h"
-#include "HAL/MAX5136x2.h"
-/*
- *  MODE_DEV_TOOL 0xFF
- *      DEV_TOOL_VERSION [34 LL FF 01]
- * 
- *      DEV_TOOL_BAT     [34 LL FF 02]
- * 
- *      DEV_TOOL_TEMP    [34 LL FF 03]
- * 
- *      DEV_TOOL_LED     [34 LL FF 04]
- *          DEV_LED_LIMIT_COLOR [00 NN]
- *          DEV_LED_DARK_COLOR  [01 RR GG BB]
- *          DEV_LED_LIGHT_COLOR [02 RR GG BB]
- *          DEV_LED_RAINBOW     [03]
- * 
- *      DEV_TOOL_SPI     [34 LL FF 20 pp RR WW ss ss ss ...]
- *          DT_CHIP_ADC     pp = [00]
- *          DT_CHIP_DAC     pp = [01]
- *          DT_CHIP_MEM     pp = [02]
- *          DT_CHIP_SWITCH  pp = [03]
- * 
- *      DEV_TOOL_I2C     [34 LL FF 28 qq RR WW ss ss ss ...]
- * 
- *      DEV_TOOL_GPIO_EDC20_ADC_CH [34 LL FF 31 cc]
- *         cc = 07 => all open
- *         cc = 04 => open A2
- *         cc = 02 => open A1
- *         cc = 01 => open A0                 
- *
- */
-
-
-
-enum dev_tool_para_e {
-    DEV_TOOL_VERSION        = 0x01,
-    DEV_TOOL_BAT            = 0x02,
-    DEV_TOOL_TEMP           = 0x03,
-    DEV_TOOL_LED            = 0x04,
-    DEV_TOOL_SPI            = 0x20,
-    DEV_TOOL_I2C            = 0x28,
-    DEV_TOOL_GPIO_EDC20_ADC_CH = 0x31,
-    DEV_TOOL_MCP23008_PB = 0x32,
-    DEV_TOOL_MCP23008_PA = 0x33,
-    DEV_TOOL_MCP23008_RD = 0x34,
-    DEV_TOOL_OUT0_WRITE_THROUGH = 0x50,
-    DEV_TOOL_SWITCH_SELECT = 0x60,
-};
-
-enum dev_tool_chip_e {
-    DT_CHIP_ADC             = 0,
-    DT_CHIP_DAC,
-    DT_CHIP_MEM,
-    DT_CHIP_SWITCH,
-    DT_OPEN_SPI1            = 0x11,
-
-    DT_CHIP_MAX,
-};
-
-enum dev_led_item_e {
-  DEV_LED_LIMIT_COLOR       = 0,
-  DEV_LED_DARK_COLOR,
-  DEV_LED_LIGHT_COLOR,
-  DEV_LED_RAINBOW,
-
-  DEV_LED_MAX,
-};
-
-static void dev_tool_version()
-{
-    initCISBuf();
-    cis_buf[0] = 6; //data len
-    cis_buf[1] = DEV_TOOL_VERSION;
-    cis_buf[2] = VERSION_DATE_YEAR;
-    cis_buf[3] = VERSION_DATE_MONTH;
-    cis_buf[4] = VERSION_DATE_DAY;
-    cis_buf[5] = VERSION_DATE_HOUR;
-    cis_buf[6] = VERSION_DATE_MINUTE;
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static void dev_tool_battery()
-{
-    uint32_t bat;
-    bat = headstage_battery_volt();
-
-    initCISBuf();
-    cis_buf[0] = 5;  //data len
-    cis_buf[1] = DEV_TOOL_BAT;
-    memcpy(&cis_buf[2], (uint8_t *)&bat, sizeof(bat));
-
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static void dev_tool_temp()
-{
-    int32_t t;
-            
-    t = headstage_temperature();
-
-    initCISBuf();
-    cis_buf[0] = 5; //data len
-    cis_buf[1] = DEV_TOOL_TEMP;
-    memcpy(&cis_buf[2], (uint8_t *)&t, sizeof(t));
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static int dev_tool_led(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    struct led_color_t led_c;
-    uint8_t led_item = p[4];
-    uint8_t c_num = p[5];
-
-    led_c.r = p[5];
-    led_c.g = p[6];
-    led_c.b = p[7];
-
-    if (led_item >= DEV_LED_MAX)
-        return -1;
-
-    if (led_item == DEV_LED_RAINBOW)
-        return led_rainbow(LED_BR_LV1);
-
-    if (led_item == DEV_LED_LIMIT_COLOR)
-        return led_color_set(LED_NB_MAX, LED_BR_LV1, (enum led_color_e)c_num);
-
-    if (led_item == DEV_LED_DARK_COLOR)
-        return led_color_code_set(LED_NB_MAX, LED_BR_LV1, &led_c);
-
-    if (led_item == DEV_LED_LIGHT_COLOR)
-        return led_color_code_set(LED_NB_MAX, LED_BR_LV8, &led_c);
-
-    return 0;
-}
-
-static void dev_tool_spi(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    uint8_t chip_sel = p[4];
-    
-    //ADC、DAC、MEM、SWITCH
-    uint8_t rxlen = p[5];
-    uint8_t txlen = p[6];
-    uint8_t tx[250] = {0};
-    uint8_t rx[250] = {0};
-
-    //set spi config
-    uint8_t pol = p[5] >> 4;
-    uint8_t pha = p[5] & 0X0F;
-
-    if (chip_sel >= DT_CHIP_MAX)
-        return;
-    
-    switch (chip_sel) {
-        case DT_CHIP_ADC:
-            pin_set(E_PIN_ADCCS, 0);
-            memcpy(tx, &p[7], txlen);
-            spi1_write(rx, tx, txlen);
-            pin_set(E_PIN_ADCCS, 1);
-            break;
-
-        case DT_CHIP_DAC:
-            pin_set(E_PIN_DACCS, 0);
-            memcpy(tx, &p[7], txlen);
-            spi1_write(rx, tx, txlen);
-            pin_set(E_PIN_DACCS, 1);
-            break;
-
-        case DT_CHIP_MEM:
-            pin_set(E_PIN_MEMCS, 0);
-            memcpy(tx, &p[7], txlen);
-            spi1_write(rx, tx, txlen);
-            pin_set(E_PIN_MEMCS, 1);
-            break;
-
-        case DT_CHIP_SWITCH:
-            pin_set(E_PIN_SWCSBB, 0);
-            memcpy(tx, &p[7], txlen);
-            spi1_write(rx, tx, txlen);
-            pin_set(E_PIN_SWCSBB, 1);
-            break;
-
-        case DT_OPEN_SPI1:
-            spi1_close();
-            spi1_open(SPI_CLK_4M, pol, pha);
-            break;
-
-    }
-
-    initCISBuf();
-    cis_buf[0] = rxlen + 1;  //data len
-    cis_buf[1] = DEV_TOOL_SPI;
-    memcpy(&cis_buf[2], rx, rxlen);
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-
-}
-
-static void dev_tool_i2c(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    struct i2c_para_t i2c_send;
-    struct i2c_para_t *send = &i2c_send;
-
-    send->i2c_addr = p[4];
-    send->i2c_rxlen = p[5];
-    send->i2c_txlen = p[6];
-    memcpy(send->i2c_tx, &p[7], send->i2c_txlen);
-    
-    i2c0_write(send);
-
-    initCISBuf();
-    cis_buf[0] = send->i2c_rxlen + 2;  //data len
-    cis_buf[1] = DEV_TOOL_I2C;
-    memcpy(&cis_buf[2], send->i2c_rx, send->i2c_rxlen);
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static void dev_tool_gpio_edc20_adc_ch(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    uint8_t adc_selector = p[4];
-    
-    adc_sel_set(adc_selector);
-
-}
-
-static void dev_tool_dac_write(uint8_t *ins_buf)
-{
-    
-    
-    uint8_t *p = ins_buf;
-    dac_series_control_g[DAC_NB_0].dac0_enable = (p[4] & 0xf0) >> 4;
-    dac_series_control_g[DAC_NB_0].dac1_enable = (p[4] & 0x0f);
-    dac_series_control_g[DAC_NB_0].volts = (uint16_t) p[5] << 8 | (uint16_t) p[6]; 
-
-    dac_series_control_g[DAC_NB_1].dac0_enable = (p[7] & 0xf0) >> 4;
-    dac_series_control_g[DAC_NB_1].dac1_enable = (p[7] & 0x0f);
-    dac_series_control_g[DAC_NB_1].volts = (uint16_t) p[8] << 8 | (uint16_t) p[9]; 
-
-    dac_enable_all_output(dac_series_control_g);
-}
-
-
-static void dev_tool_dac_write_single(uint8_t *ins_buf) {
-    uint8_t *p = ins_buf;
-    uint8_t dac0_enable = (p[4] & 0xf0) >> 4;
-    uint8_t dac1_enable = (p[4] & 0x0f);
-    uint16_t volts = (uint16_t) p[5] << 8 | (uint16_t) p[6];
-    enum MAX5136_num_e dac_num = (enum MAX5136_num_e) p[7];
-
-    dac_enable_single_output(dac0_enable, dac1_enable, volts, dac_num);
-}
-
-static void dev_tool_switch_select(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    
-    uint8_t switch_module_number = p[4];
-    uint8_t enable_type = p[5];
-
-    switch_ctrl(switch_module_number, enable_type);
-}
-
-static void dev_tool_mcp23008_pb(uint8_t *ins_buf)    //3000FF32
-{                                                                
-    uint8_t *p = ins_buf;
-    
-    enum mcp23008_gpio_e pin_n = (enum mcp23008_gpio_e)p[4];       // 0x00~0x07: PBx
-    uint8_t register_n = p[5];  // 0x00:IODIR     0x09:GPIO
-    uint8_t _v = p[6];          // 0:low 1:hogh  0:output 1:input
-    uint8_t re_val = 0;
-
-    if (register_n == 9) { // gpio:high/low
-        chip_MCP23008_set(MCP23008_MODULE_U503, MCP23008_REG_GPIO, pin_n, _v);
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U503, MCP23008_REG_GPIO);
-    } else if (register_n == 0) { // iodir:input-1/output-0
-        chip_MCP23008_set(MCP23008_MODULE_U503, MCP23008_REG_IODIR, pin_n, _v);
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U503, MCP23008_REG_IODIR);
-    }
-
-    initCISBuf();
-    cis_buf[0] = 2;  //data len
-    cis_buf[1] = DEV_TOOL_MCP23008_PB;
-    memcpy(&cis_buf[2], &re_val, 1);
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static void dev_tool_mcp23008_pa(uint8_t *ins_buf)    //3000FF33
-{                                                                
-    uint8_t *p = ins_buf;
-    
-    enum mcp23008_gpio_e pin_n = (enum mcp23008_gpio_e)p[4];       // 0x00~0x07: PAx
-    uint8_t register_n = p[5];  // 0x00:IODIR     0x09:GPIO
-    uint8_t _v = p[6];          // 0:low 1:hogh  0:output 1:input
-    uint8_t re_val = 0;
-
-    if (register_n == 9) { // gpio:high/low
-        chip_MCP23008_set(MCP23008_MODULE_U505, MCP23008_REG_GPIO, pin_n, _v);
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U505, MCP23008_REG_GPIO);
-    } else if (register_n == 0) { // iodir:input-1/output-0
-        chip_MCP23008_set(MCP23008_MODULE_U505, MCP23008_REG_IODIR, pin_n, _v);
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U505, MCP23008_REG_IODIR);
-    }
-
-    initCISBuf();
-    cis_buf[0] = 2;  //data len
-    cis_buf[1] = DEV_TOOL_MCP23008_PA;
-    memcpy(&cis_buf[2], &re_val, 1);
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static void dev_tool_mcp23008_rd(uint8_t *ins_buf)    //3000FF34
-{                                                                
-    uint8_t *p = ins_buf;
-    
-    uint8_t register_n = p[4];  // 0x00:IODIR     0x09:GPIO
-    uint8_t re_val = 0;
-
-    initCISBuf();
-    cis_buf[0] = 5;  //data len
-    cis_buf[1] = DEV_TOOL_MCP23008_RD;
-
-    if (register_n == 9) { // gpio:high/low
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U505, MCP23008_REG_GPIO);
-        memcpy(&cis_buf[2], &re_val, 1);
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U503, MCP23008_REG_GPIO);
-        memcpy(&cis_buf[3], &re_val, 1);
-
-    } else if (register_n == 0) { // iodir:input-1/output-0
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U505, MCP23008_REG_IODIR);
-        memcpy(&cis_buf[2], &re_val, 1);
-        re_val = chip_MCP23008_rd_reg_stat(MCP23008_MODULE_U503, MCP23008_REG_IODIR);
-        memcpy(&cis_buf[3], &re_val, 1);
-    }
-
-    SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
-}
-
-static void mode_dev_tool(uint8_t *ins_buf)
-{
-    uint8_t *p = ins_buf;
-    uint8_t dev_item = p[3];
-
-    switch (dev_item) {
-        case DEV_TOOL_VERSION:
-            dev_tool_version();
-            break;
-
-        case DEV_TOOL_BAT:
-            dev_tool_battery();
-            break;
-
-        case DEV_TOOL_TEMP:
-            dev_tool_temp();
-            break;
-
-        case DEV_TOOL_LED:
-            dev_tool_led(p);
-            break;
-
-        case DEV_TOOL_SPI:
-            dev_tool_spi(p);
-            break;
-
-        case DEV_TOOL_I2C:
-            dev_tool_i2c(p);
-            break;
-
-        case DEV_TOOL_GPIO_EDC20_ADC_CH:
-            dev_tool_gpio_edc20_adc_ch(p);
-            break;
-            
-        case DEV_TOOL_OUT0_WRITE_THROUGH: 
-            dev_tool_dac_write(p);
-            break;
-
-        case DEV_TOOL_SWITCH_SELECT:
-            dev_tool_switch_select(p);
-            break;
-        case DEV_TOOL_MCP23008_PB:
-            dev_tool_mcp23008_pb(p);
-            break;        
-        case DEV_TOOL_MCP23008_PA:
-            dev_tool_mcp23008_pa(p);
-            break;
-        case DEV_TOOL_MCP23008_RD:
-            dev_tool_mcp23008_rd(p);
-            break;  
-        default:
-            break;
-        
-    }
-
-    return;
-}
@@ -0,0 +1,879 @@
+#ifndef SCAN_VOLT_H
+#define SCAN_VOLT_H
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define Vset instru.Vset
+
+static void iv_vscan(void)
+{
+    struct wm_iv_ctx_t *iv = (struct wm_iv_ctx_t *)wm_get();
+
+    if (vscanReset) {
+        if (instru.directionInit == 1) {
+            iv->_direction_up         = true;
+            iv->_current_direction_up = true;
+        } else if (instru.directionInit == 0) {
+            iv->_direction_up         = false;
+            iv->_current_direction_up = false;
+        }
+
+        //Vsetp = x * 20 * N, x=xmV ; N=VscanRate
+        if (instru.step <= 10) {
+            iv->_Vstep = instru.step * instru.VsetRate / 5;
+        } else {
+            iv->_Vstep = instru.step / 5 * instru.VsetRate;
+        }
+
+        Vset = iv->_Vinit;
+    }
+
+    if (!vscanReset) {
+        if (iv->_current_direction_up) {
+            if (Vset >= iv->_Vmax) {
+                PeriodicEvent = false;
+            }
+        } else {
+            if (Vset <= iv->_Vmin) {
+                PeriodicEvent = false;
+            }
+        }
+
+        if (iv->_current_direction_up) {
+            Vset = Vset + iv->_Vstep * GPT.GptimerMultiple;
+        } else {
+            Vset = Vset - iv->_Vstep * GPT.GptimerMultiple;
+        }
+    }
+
+    return;
+}
+
+static void iv_cy_vscan(void)
+{
+    struct wm_iv_cy_ctx_t *iv_cy = (struct wm_iv_cy_ctx_t *)wm_get();
+    static bool VminCounter;
+    static bool VmaxCounter;
+
+    NotifyCycleNumber = (instru.cycleNumber - iv_cy->_cycleNumber + 1);
+
+    if(vscanReset){
+        VmaxCounter = false;
+        VminCounter = false;
+
+        if(instru.directionInit == 1){
+            iv_cy->_direction_up         = true;
+            iv_cy->_current_direction_up = true;
+        }else if(instru.directionInit == 0){
+            iv_cy->_direction_up         = false;
+            iv_cy->_current_direction_up = false;
+        }
+
+        //Vsetp = x * 20 * N, x=xmV ; N=VscanRate
+        if(instru.step <= 10){
+            iv_cy->_Vstep = instru.step * instru.VsetRate / 5;
+        }else{
+            iv_cy->_Vstep = instru.step / 5 * instru.VsetRate;
+        }
+
+        if(iv_cy->_Vmin == iv_cy->_Vinit){
+            VminCounter = true;
+        }
+        if(iv_cy->_Vmax == iv_cy->_Vinit){
+            VmaxCounter = true;
+        }
+
+        Vset = iv_cy->_Vinit;
+    }
+
+    if(!vscanReset){
+        if (Vset >= iv_cy->_Vmax){
+            VmaxCounter = true;
+        }else if (Vset <= iv_cy->_Vmin){
+            VminCounter = true;
+        }
+
+        if (iv_cy->_current_direction_up){
+            Vset = Vset + iv_cy->_Vstep * GPT.GptimerMultiple;
+        }else{
+            Vset = Vset - iv_cy->_Vstep * GPT.GptimerMultiple;
+        }
+
+        if(VmaxCounter && VminCounter){
+            if(iv_cy->_direction_up && iv_cy->_current_direction_up){
+                if(Vset >= iv_cy->_Vinit){
+                    iv_cy->_cycleNumber--;
+                    VminCounter = false;
+                    VmaxCounter = false;
+                }
+            }
+            if(!iv_cy->_direction_up && !iv_cy->_current_direction_up){
+                if(Vset <= iv_cy->_Vinit){
+                    iv_cy->_cycleNumber--;
+                    VminCounter = false;
+                    VmaxCounter = false;
+                }
+            }
+        }
+
+        if (Vset >= iv_cy->_Vmax){
+            iv_cy->_current_direction_up = false;
+        }else if (Vset <= iv_cy->_Vmin){
+            iv_cy->_current_direction_up = true;
+        }
+
+        /*stop condition*/
+        if(iv_cy->_cycleNumber == 0){
+            PeriodicEvent = false;
+        }
+    }
+
+    return;
+}
+
+static void it_vscan(void)
+{
+    struct wm_it_ctx_t *it = (struct wm_it_ctx_t *)wm_get();
+
+    if (vscanReset) {
+        Vset = it->_Vinit;
+    }
+
+    if(!vscanReset) {
+        Vset = it->_Vinit;
+    }
+
+    return;
+}
+
+static void rt_vscan(void)
+{
+    struct wm_rt_ctx_t *rt = (struct wm_rt_ctx_t *)wm_get();
+
+    if (vscanReset) {
+        Vset = rt->_Vinit;
+    }
+
+    if(!vscanReset) {
+        Vset = rt->_Vinit;
+    }
+
+    return;
+}
+
+static void vo_vscan(void)
+{
+    struct wm_vo_ctx_t *vo = (struct wm_vo_ctx_t *)wm_get();
+
+    if (vscanReset) {
+        Vset = vo->_Vinit;
+    }
+
+    if(!vscanReset) {
+        Vset = vo->_Vinit;
+    }
+
+    return;
+}
+
+#define DELTAVOLTMAX 2000000 //2000000 = 10mV
+static void cc_vscan(void)
+{
+    /* Transform setting CC into IUC
+     *
+     * User code in CC mode : 0 ~ 3000000
+     * Real current value : -15.00000 ~ 15.00000 mA
+     *  => user code = 1500000 mapping to 0.00000 mA
+     */
+
+    struct wm_cc_ctx_t *cc = (struct wm_cc_ctx_t *)wm_get();
+    struct wm_meas_t *m = &cc->measure;
+    uint16_t divisionRate;
+    int32_t deltaI;
+    int32_t deltaV;
+    int32_t Iin;
+    int32_t Vin;
+
+    if (vscanReset) {
+        Vset = 0;
+
+        if (cc->_charge == 0) {
+            cc->_Iset = instru.constantCurrent * 200 * (-1);
+            //[50pA] //controller UI 15000uA => Elite 1500000 => 1500000 * 10 * 1000 / 50 [50pA];
+        }
+
+        Iin = m->_measureCurrent * 20; //[50pA]   nA => 50pA
+        Vin = m->_measureVin * 200; //[5nV]
+
+        Vset = Vin + cc->_Iset; //[5nV]
+
+        if (Vset >= 1100000000) { // 5.5V
+            Vset = 1100000000;
+        } else if (Vset <= -1000000000) { //-5V
+            Vset = -1000000000;
+        }
+    }
+
+    if (!vscanReset) {
+        Iin = m->_measureCurrent * 20; //[50pA]   nA => 50pA
+        deltaI = Iin - cc->_Iset;
+
+        if (deltaI > 2000000 || deltaI < -2000000) { //100uA
+            divisionRate = 1;
+        } else {
+            divisionRate = 20;
+        }
+
+        deltaV = -1 * (deltaI / divisionRate); //-5 * deltaI / 5000   //pV=> 5nV
+
+        if (deltaV > DELTAVOLTMAX) { //2000000 = 10mV
+            deltaV = DELTAVOLTMAX;
+        } else if (deltaV < (-DELTAVOLTMAX)) {
+            deltaV = (-DELTAVOLTMAX);
+        }
+
+        Vset = Vset + deltaV; //[5nV]
+
+        if (Vset >= 1100000000) { // 5.5V
+            Vset = 1100000000;
+        } else if (Vset <= -1000000000) { //-5V
+            Vset = -1000000000;
+        }
+
+        if (Vset <= cc->_Vmin) {
+            Vset = cc->_Vmin;
+        } else if (Vset >= cc->_Vmax) {
+            Vset = cc->_Vmax;
+        }
+    }
+
+    return;
+}
+
+static void cv_vscan(void)
+{
+    struct wm_cv_ctx_t *cv = (struct wm_cv_ctx_t *)wm_get();
+    static bool VminCounter;
+    static bool VmaxCounter;
+
+    NotifyCycleNumber = (instru.cycleNumber - cv->_cycleNumber + 1);
+
+
+    if (vscanReset) {
+        VmaxCounter = false;
+        VminCounter = false;
+
+        if (instru.directionInit == 1) {
+            cv->_direction_up         = true;
+            cv->_current_direction_up = true;
+        } else {
+            cv->_direction_up         = false;
+            cv->_current_direction_up = false;
+        }
+
+        //Vsetp = x * 20 * N, x=xmV ; N=VscanRate
+        if (instru.step <= 10) {
+            cv->_Vstep = instru.step *  instru.VsetRate / 5;
+        } else {
+            cv->_Vstep = instru.step / 5 *  instru.VsetRate;
+        }
+
+        if (cv->_Vmin == cv->_Vinit) {
+            VminCounter = true;
+        }
+        if (cv->_Vmax == cv->_Vinit) {
+            VmaxCounter = true;
+        }
+
+        Vset = cv->_Vinit;
+    }
+
+    if (!vscanReset) {
+        if ((instru.Vinit < instru.Ve1 && instru.Vinit < instru.Ve2) ||
+        (instru.Vinit > instru.Ve1 && instru.Vinit > instru.Ve2)
+        ) {
+            if (cv->_current_direction_up) {
+                Vset = Vset + cv->_Vstep * GPT.GptimerMultiple;
+            } else {
+                Vset = Vset - cv->_Vstep * GPT.GptimerMultiple;
+            }
+
+            if (instru.Vinit < instru.Ve1 && instru.Vinit < instru.Ve2) {
+                if (Vset == cv->_Vmin) {
+                    VminCounter = true;
+                    instru.Vinit = instru.Vmin;
+                    cv->_Vinit = cv->_Vmin;
+                }
+            } else if (instru.Vinit > instru.Ve1 && instru.Vinit > instru.Ve2) {
+                if (Vset == cv->_Vmax) {
+                    VmaxCounter = true;
+                    instru.Vinit = instru.Vmax;
+                    cv->_Vinit = cv->_Vmax;
+                }
+            }
+        } else {
+            if (Vset >= cv->_Vmax) {
+                VmaxCounter = true;
+            } else if (Vset <= cv->_Vmin) {
+                VminCounter = true;
+            }
+
+            if (cv->_current_direction_up) {
+                Vset = Vset + cv->_Vstep * GPT.GptimerMultiple;
+            } else {
+                Vset = Vset - cv->_Vstep * GPT.GptimerMultiple;
+            }
+
+            if (VmaxCounter && VminCounter) {
+                if (cv->_direction_up && cv->_current_direction_up) {
+                    if (Vset >= cv->_Vinit) {
+                        cv->_cycleNumber--;
+                        VminCounter = false;
+                        VmaxCounter = false;
+                    }
+                }
+                if (!cv->_direction_up && !cv->_current_direction_up) {
+                    if (Vset <= cv->_Vinit) {
+                        cv->_cycleNumber--;
+                        VminCounter = false;
+                        VmaxCounter = false;
+                    }
+                }
+            }
+
+            if (Vset >= cv->_Vmax) {
+                cv->_current_direction_up = false;
+            } else if (Vset <= cv->_Vmin) {
+                cv->_current_direction_up = true;
+            }
+
+            /*stop condition*/
+            if (cv->_cycleNumber == 0) {
+                PeriodicEvent = false;
+            }
+        }
+    }
+
+    return;
+}
+
+static void lsv_vscan(void)
+{
+    struct wm_lsv_ctx_t *lsv = (struct wm_lsv_ctx_t *)wm_get();
+
+    NotifyCycleNumber = (instru.cycleNumber - lsv->_cycleNumber + 1);
+
+    if (vscanReset) {
+        if (instru.directionInit == 1) {
+            lsv->_direction_up         = true;
+            lsv->_current_direction_up = true;
+        } else {
+            lsv->_direction_up         = false;
+            lsv->_current_direction_up = false;
+        }
+
+         //Vsetp = x * 20 * N, x=xmV ; N=VscanRate
+        if (instru.step <= 10) {
+            lsv->_Vstep = instru.step *  instru.VsetRate / 5;
+        } else {
+            lsv->_Vstep = instru.step / 5 *  instru.VsetRate;
+        }
+
+        Vset = lsv->_Vinit;
+    }
+
+    if (!vscanReset) {
+
+        if (lsv->_current_direction_up) {
+            Vset = Vset + lsv->_Vstep * GPT.GptimerMultiple;
+        } else {
+            Vset = Vset - lsv->_Vstep * GPT.GptimerMultiple;
+        }
+
+        /*stop condition*/
+        if (Vset >= lsv->_Vmax) {
+            PeriodicEvent = false;
+        } else if (Vset <= lsv->_Vmin) {
+            PeriodicEvent = false;
+        }
+    }
+
+    return;
+}
+
+static void ca_vscan(void)
+{
+    struct wm_ca_ctx_t *ca = (struct wm_ca_ctx_t *)wm_get();
+
+    if(vscanReset){
+        Vset = ca->_Vinit;
+    }
+
+    if(!vscanReset){
+        Vset = ca->_Vinit;
+    }
+
+    return;
+}
+
+
+static void uni_pulse_vscan(uint32_t time)
+{
+    uint32_t t = time;
+    struct wm_uni_pulse_ctx_t *p = (struct wm_uni_pulse_ctx_t *)wm_get();
+    uint32_t m;
+    uint32_t t_min;
+    uint32_t t_max;
+
+    if(vscanReset){
+        Vset = p->_v0;
+
+        return;
+    }
+
+    if(!vscanReset){
+
+        if (t == 0) {
+            m = 0;
+        } else {
+           m = t % p->_t_period;
+        }
+
+        if (m < p->_t_pa[0]) {
+            p->_Vset = p->_v_initial[0] + p->_v_slope[0] * t + p->_v_step[0] * (int32_t)(t / p->_t_period);
+            Vset = p->_Vset;
+
+            t_min = p->_t_pulse_min[0];
+            t_max = p->_t_pulse_max[0];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            return;
+        }
+
+        if (m < p->_t_pa[1]) {
+            p->_Vset = p->_v_initial[1] + p->_v_slope[1] * t + p->_v_step[1] * (int32_t)(t / p->_t_period);
+            Vset = p->_Vset;
+
+            t_min = p->_t_pa[0] + p->_t_pulse_min[1];
+            t_max = p->_t_pa[0] + p->_t_pulse_max[1];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            return;
+        }
+
+        if (m < p->_t_pa[2]) {
+            p->_Vset = p->_v_initial[2] + p->_v_slope[2] * t + p->_v_step[2] * (int32_t)(t / p->_t_period);
+            Vset = p->_Vset;
+
+            t_min = p->_t_pa[1] + p->_t_pulse_min[2];
+            t_max = p->_t_pa[1] + p->_t_pulse_max[2];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            return;
+        }
+
+        if (m < p->_t_pa[3]) {
+            p->_Vset = p->_v_initial[3] + p->_v_slope[3] * t + p->_v_step[3] * (int32_t)(t / p->_t_period);
+            Vset = p->_Vset;
+
+            t_min = p->_t_pa[2] + p->_t_pulse_min[3];
+            t_max = p->_t_pa[2] + p->_t_pulse_max[3];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            return;
+        }
+
+        return;
+    }
+
+    return;
+}
+
+static void dpv_vscan(uint32_t time)
+{
+    uint32_t t = time;
+    struct wm_dpv_ctx_t *p = (struct wm_dpv_ctx_t *)wm_get();
+    uint32_t m;
+    uint32_t t_min;
+    uint32_t t_max;
+
+    if(vscanReset){
+        Vset = p->_v0;
+
+        return;
+    }
+
+    if(!vscanReset){
+
+        if (t == 0) {
+            m = 0;
+        } else {
+           m = t % p->_t_period;
+        }
+
+        if (m < p->_t_pa[0]) {
+            p->_Vset = p->_v_initial[0] + p->_v_slope[0] * t / 1000 + p->_v_step[0] * (int32_t)dpv_step_cnt; // _v_slope/100 = slope
+            Vset = p->_Vset;
+
+            t_min = p->_t_pulse_min[0];
+            t_max = p->_t_pulse_max[0];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            if ((p->_v_curr_direc && Vset >= p->_v_stop) ||
+               (!p->_v_curr_direc && Vset <= p->_v_stop)) {
+                PeriodicEvent = false;
+            }
+
+            return;
+        }
+
+        if (m < p->_t_pa[1]) {
+            p->_Vset = p->_v_initial[1] + p->_v_slope[1] * t / 1000 + p->_v_step[1] * (int32_t)dpv_step_cnt;
+            Vset = p->_Vset;
+
+            t_min = p->_t_pa[0] + p->_t_pulse_min[1];
+            t_max = p->_t_pa[0] + p->_t_pulse_max[1];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            return;
+        }
+
+        return;
+    }
+
+    return;
+}
+
+static void dpv_advance_vscan(uint32_t time)
+{
+    uint32_t t = time;
+    struct wm_dpv_advance_ctx_t *p = (struct wm_dpv_advance_ctx_t *)wm_get();
+    uint32_t m;
+    uint32_t t_min;
+    uint32_t t_max;
+    static bool VminCounter;
+    static bool VmaxCounter;
+
+    if(vscanReset){
+        if (p->_v_direc_init) {
+            if (p->_v0 <= p->_v_up && p->_v0 <= p->_v_low && p->_v_2 > p->_v_1) {
+                VminCounter = true;
+            }
+
+        } else {
+            if (p->_v0 >= p->_v_up && p->_v0 >= p->_v_low && p->_v_1 > p->_v_2) {
+                VmaxCounter = true;
+            }
+        }
+
+
+
+        p->_Vset = p->_v0;
+        Vset = p->_Vset;
+
+        return;
+    }
+
+    if(!vscanReset){
+
+        if (t == 0) {
+            m = 0;
+        } else {
+           m = t % p->_t_period;
+        }
+
+        if (m < p->_t_pa[0]) {
+
+            t_min = p->_t_pulse_min[0];
+            t_max = p->_t_pulse_max[0];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            p->_Vset = p->_v_initial[0] + p->_v_slope[0] * t / 1000 + p->_v_step[0] * (int32_t)dpv_step_cnt; // _v_slope/100 = slope
+            Vset = p->_Vset;
+
+            if (VminCounter == true && VmaxCounter == true) {
+                p->_cycleNumber--;
+                VminCounter = false;
+                VmaxCounter = false;
+
+            }
+
+            if (p->_cycleNumber <= 0) {
+                if (p->_v_stop_direction == true && p->_Vset >= p->_v_stop - p->_v_amp + p->_v_step[0]) {
+                    PeriodicEvent = false;
+                } else if (p->_v_stop_direction == false && p->_Vset <= p->_v_stop - p->_v_amp + p->_v_step[0]) {
+                    PeriodicEvent = false;
+                }
+            }
+
+            if (p->_v_curr_direc && p->_Vset >= p->_v_up - p->_v_amp + p->_v_step[0]) {
+                if (p->_v_invert_option) {
+                    p->_v_amp = p->_v_amp * (-1);
+                }
+                p->_v_initial[0] = p->_Vset;
+                p->_v_initial[1] = p->_v_initial[0] + p->_v_amp;
+                dpv_step_cnt = 0;
+                p->_v_step[0] = (-1) * p->_v_step[0];
+                p->_v_step[1] = (-1) * p->_v_step[1];
+                p->_v_curr_direc = false;
+                VmaxCounter = true;
+                p->_Vset = p->_v_initial[0] + p->_v_slope[0] * t / 1000 * (int32_t)dpv_step_cnt; // _v_slope/100 = slope
+                Vset = p->_Vset;
+
+            } else if (!p->_v_curr_direc && p->_Vset <= p->_v_low - p->_v_amp + p->_v_step[0]) {
+                if (p->_v_invert_option) {
+                    p->_v_amp = p->_v_amp * (-1);
+                }
+                p->_v_initial[0] = p->_Vset;
+                p->_v_initial[1] = p->_v_initial[0] + p->_v_amp;
+                dpv_step_cnt = 0;
+                p->_v_step[0] = (-1) * p->_v_step[0];
+                p->_v_step[1] = (-1) * p->_v_step[1];
+                p->_v_curr_direc = true;
+                VminCounter = true;
+                p->_Vset = p->_v_initial[0] + p->_v_slope[0] * t / 1000 * (int32_t)dpv_step_cnt; // _v_slope/100 = slope
+                Vset = p->_Vset;
+
+            }
+
+            return;
+        }
+
+        if (m < p->_t_pa[1]) {
+            p->_Vset = p->_v_initial[1] + p->_v_slope[1] * t / 1000 + p->_v_step[1] * (int32_t)dpv_step_cnt;
+            Vset = p->_Vset;
+
+            t_min = p->_t_pa[0] + p->_t_pulse_min[1];
+            t_max = p->_t_pa[0] + p->_t_pulse_max[1];
+
+            if (m > t_min && m < t_max) {
+                calc_avg_en = true;
+            } else {
+                calc_avg_en = false;
+            }
+
+            return;
+        }
+
+        return;
+    }
+
+    return;
+}
+
+static void pulse_vscan(void)
+{
+    struct wm_pulse_ctx_t *pulse = (struct wm_pulse_ctx_t *)wm_get();
+    static uint16_t lastVolt;
+
+    if (stiFirstTime) {
+        stiFirstTime = false;
+        lastVolt = 25000;
+        pulse->_sti_t_flag = 1;
+        pulse->_sti_v = pulse->_sti_v1;
+        pulse->_sti_t = pulse->_sti_t1;
+        if (pulse->_sti_t == 1) {
+            pulse->_sti_v = lastVolt;
+        }
+    } else if(!stiFirstTime) {
+        if (GPT.StiCounter >= pulse->_sti_t) {
+            GPT.StiCounter -= pulse->_sti_t; //to get right time
+
+            if (pulse->_sti_lp > 0) {
+                if (pulse->_sti_cy > 0) {
+                    if (pulse->_sti_t_flag == 1) {
+                        pulse->_sti_t_flag = 2;
+                        pulse->_sti_v = pulse->_sti_v2;
+                        pulse->_sti_t = pulse->_sti_t2;
+                        if (pulse->_sti_t == 1) {
+                            pulse->_sti_v = lastVolt;
+                        }
+                    } else if (pulse->_sti_t_flag == 2) {
+                        pulse->_sti_t_flag = 3;
+                        pulse->_sti_v = pulse->_sti_v3;
+                        pulse->_sti_t = pulse->_sti_t3;
+                        if (pulse->_sti_t == 1) {
+                            pulse->_sti_v = lastVolt;
+                        }
+                    } else if (pulse->_sti_t_flag == 3) {
+                        pulse->_sti_cy -- ;
+                        if (pulse->_sti_cy == 0) {
+                            pulse->_sti_t_flag = 4;
+                            pulse->_sti_v = pulse->_sti_v4;
+                            pulse->_sti_t = pulse->_sti_t4;
+                            if (pulse->_sti_t == 1) {
+                                pulse->_sti_v = lastVolt;
+                            }
+                        } else {
+                            pulse->_sti_t_flag = 2;
+                            pulse->_sti_v = pulse->_sti_v2;
+                            pulse->_sti_t = pulse->_sti_t2;
+                            if (pulse->_sti_t == 1) {
+                                pulse->_sti_v = lastVolt;
+                            }
+                        }
+                    }
+                } else if (pulse->_sti_cy <= 0){
+                    if (pulse->_sti_t_flag == 4) {
+                        pulse->_sti_lp -- ;
+                        if (pulse->_sti_lp > 0) {
+                            pulse->_sti_cy = instru.sti_cy;
+                            pulse->_sti_t_flag = 2;
+                            pulse->_sti_v = pulse->_sti_v2;
+                            pulse->_sti_t = pulse->_sti_t2;
+                            if (pulse->_sti_t == 1) {
+                                pulse->_sti_v = lastVolt;
+                            }
+                        } else {
+                            pulse->_sti_t_flag = 5;
+                            pulse->_sti_v = pulse->_sti_v5;
+                            pulse->_sti_t = pulse->_sti_t5;
+                            if (pulse->_sti_t == 1) {
+                                pulse->_sti_v = lastVolt;
+                            }
+                        }
+                    }
+                }
+            } else if (pulse->_sti_lp <= 0) {
+                if (pulse->_sti_t_flag == 5) {
+                    pulse->_sti_t_flag = 6;
+                    pulse->_sti_v = pulse->_sti_v6;
+                    pulse->_sti_t = pulse->_sti_t6;
+                    if (pulse->_sti_t == 1) {
+                        pulse->_sti_v = lastVolt;
+                    }
+                } else if (pulse->_sti_t_flag == 6) {
+                    pulse->_sti_t_flag = 7;
+                    pulse->_sti_v = pulse->_sti_v7;
+                    pulse->_sti_t = pulse->_sti_t7;
+                    if (pulse->_sti_t == 1) {
+                        pulse->_sti_v = lastVolt;
+                    }
+                } else if (pulse->_sti_t_flag == 7) {
+                    pulse->_sti_v = 25000;
+                    PeriodicEvent  = false;
+                    PIN15_setOutputValue(HIGH_Z_MODE, 0); // 0: open highz;
+                    ModeLED(NO_EVENT);
+                }
+            }
+        }
+    }
+
+    if (lastVolt != pulse->_sti_v) {
+        lastVolt = pulse->_sti_v;
+        //if (pulse->_sti_v == 25000) {
+        //    PIN15_setOutputValue(HIGH_Z_MODE, 0);   // 1 => close high_z mode
+        //} else {
+        //    PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
+        //}
+        DAC_outputV(Usercode_Correction_to_DAC(VOUT_GAIN_240K, pulse->_sti_v));
+        DAC_outputV(Usercode_Correction_to_DAC(VOUT_GAIN_240K, pulse->_sti_v));
+    }
+
+    return;
+}
+
+static void chg_vo_para(uint16_t parameter, int32_t value)
+{
+    uint16_t pa = parameter;
+    int32_t val = value;
+    struct wm_vo_ctx_t *vo = (struct wm_vo_ctx_t *)wm_get();
+
+    if (pa == DAC_VOLT) {
+        vo->_Vinit = val;
+    }
+
+    return;
+}
+
+static void chg_it_para(uint16_t parameter, int32_t value)
+{
+    uint16_t pa = parameter;
+    int32_t val = value;
+    struct wm_it_ctx_t *it = (struct wm_it_ctx_t *)wm_get();
+
+    if (pa == DAC_VOLT) {
+        it->_Vinit = val;
+    }
+
+    return;
+}
+
+static void chg_rt_para(uint16_t parameter, int32_t value)
+{
+    uint16_t pa = parameter;
+    int32_t val = value;
+    struct wm_rt_ctx_t *rt = (struct wm_rt_ctx_t *)wm_get();
+
+    if (pa == DAC_VOLT) {
+        rt->_Vinit = val;
+    }
+
+    return;
+}
+
+static void set_para(uint8_t eliteFxn, uint16_t parameter, int32_t value)
+{
+    uint8_t mode = eliteFxn;
+    uint16_t pa = parameter;
+    int32_t val = value;
+
+    if (mode == CURVE_VO) {
+        chg_vo_para(pa, val);
+
+        return;
+    }
+
+    if (mode == CURVE_IT) {
+        chg_it_para(pa, val);
+
+        return;
+    }
+
+    if (mode == CURVE_RT) {
+        chg_rt_para(pa, val);
+
+        return;
+    }
+
+    return;
+}
+
+#endif
@@ -50,9 +50,13 @@

 #include <xdc/runtime/Error.h>

+
 #include <ti/drivers/Power.h>
 #include <ti/drivers/power/PowerCC26XX.h>
 #include <ti/sysbios/BIOS.h>
+#include <ti/drivers/SPI.h>
+#include <ti/drivers/spi/SPICC26XXDMA.h>
+#include <ti/drivers/dma/UDMACC26XX.h>

 #include "icall.h"
 #include "hal_assert.h"
@@ -132,7 +136,7 @@ PIN_Handle radCtrlHandle;

 extern void AssertHandler(uint8 assertCause, uint8 assertSubcause);

-// extern Display_Handle dispHandle;
+//extern Display_Handle dispHandle;

 /*******************************************************************************
 * @fn          Main
@@ -247,49 +251,48 @@ int main()
 */
 void AssertHandler(uint8 assertCause, uint8 assertSubcause)
 {
-/*
  // Open the display if the app has not already done so
-  if ( !dispHandle )
-  {
-    dispHandle = Display_open(Display_Type_LCD, NULL);
-  }
+//  if ( !dispHandle )
+//  {
+//    dispHandle = Display_open(Display_Type_LCD, NULL);
+//  }

-  Display_print0(dispHandle, 0, 0, ">>>STACK ASSERT");
+
+//  Display_print0(dispHandle, 0, 0, ">>>STACK ASSERT");

  // check the assert cause
-  switch (assertCause)
-  {
-    case HAL_ASSERT_CAUSE_OUT_OF_MEMORY:
-      Display_print0(dispHandle, 0, 0, "***ERROR***");
-      Display_print0(dispHandle, 2, 0, ">> OUT OF MEMORY!");
-      break;
-
-    case HAL_ASSERT_CAUSE_INTERNAL_ERROR:
-      // check the subcause
-      if (assertSubcause == HAL_ASSERT_SUBCAUSE_FW_INERNAL_ERROR)
-      {
-        Display_print0(dispHandle, 0, 0, "***ERROR***");
-        Display_print0(dispHandle, 2, 0, ">> INTERNAL FW ERROR!");
-      }
-      else
-      {
-        Display_print0(dispHandle, 0, 0, "***ERROR***");
-        Display_print0(dispHandle, 2, 0, ">> INTERNAL ERROR!");
-      }
-      break;
-
-    case HAL_ASSERT_CAUSE_ICALL_ABORT:
-      Display_print0(dispHandle, 0, 0, "***ERROR***");
-      Display_print0(dispHandle, 2, 0, ">> ICALL ABORT!");
-      HAL_ASSERT_SPINLOCK;
-      break;
-
-    default:
-      Display_print0(dispHandle, 0, 0, "***ERROR***");
-      Display_print0(dispHandle, 2, 0, ">> DEFAULT SPINLOCK!");
-      HAL_ASSERT_SPINLOCK;
-  }
-*/
+//  switch (assertCause)
+//  {
+//    case HAL_ASSERT_CAUSE_OUT_OF_MEMORY:
+//      Display_print0(dispHandle, 0, 0, "***ERROR***");
+//      Display_print0(dispHandle, 2, 0, ">> OUT OF MEMORY!");
+//      break;
+//
+//    case HAL_ASSERT_CAUSE_INTERNAL_ERROR:
+//      // check the subcause
+//      if (assertSubcause == HAL_ASSERT_SUBCAUSE_FW_INERNAL_ERROR)
+//      {
+//        Display_print0(dispHandle, 0, 0, "***ERROR***");
+//        Display_print0(dispHandle, 2, 0, ">> INTERNAL FW ERROR!");
+//      }
+//      else
+//      {
+//        Display_print0(dispHandle, 0, 0, "***ERROR***");
+//        Display_print0(dispHandle, 2, 0, ">> INTERNAL ERROR!");
+//      }
+//      break;
+//
+//    case HAL_ASSERT_CAUSE_ICALL_ABORT:
+//      Display_print0(dispHandle, 0, 0, "***ERROR***");
+//      Display_print0(dispHandle, 2, 0, ">> ICALL ABORT!");
+//      HAL_ASSERT_SPINLOCK;
+//      break;
+//
+//    default:
+//      Display_print0(dispHandle, 0, 0, "***ERROR***");
+//      Display_print0(dispHandle, 2, 0, ">> DEFAULT SPINLOCK!");
+//      HAL_ASSERT_SPINLOCK;
+//  }

  return;
 }
@@ -9,7 +9,7 @@
 Target Device: CC2650, CC2640

 ******************************************************************************
- 
+
 Copyright (c) 2010-2018, Texas Instruments Incorporated
 All rights reserved.

@@ -50,6 +50,7 @@
 */
 #include <string.h>

+// clang-format off
 #include "bcomdef.h"
 #include "osal.h"
 #include "linkdb.h"
@@ -58,61 +59,21 @@
 #include "gatt_uuid.h"
 #include "gattservapp.h"
 #include "gapbondmgr.h"
+// clang-format on

 #include "simple_gatt_profile.h"

-/*********************************************************************
- * MACROS
- */
+#define _UUID(_uuid) \
+    { LO_UINT16(_uuid), HI_UINT16(_uuid) }

-/*********************************************************************
- * CONSTANTS
- */
+CONST uint8 simpleProfileServUUID[ATT_BT_UUID_SIZE]  = _UUID(SIMPLEPROFILE_SERV_UUID);   // Simple GATT Profile Service UUID: 0xFFF0
+CONST uint8 simpleProfilechar1UUID[ATT_BT_UUID_SIZE] = _UUID(SIMPLEPROFILE_CHAR1_UUID);  // Characteristic 1 UUID: 0xFFF1
+CONST uint8 simpleProfilechar2UUID[ATT_BT_UUID_SIZE] = _UUID(SIMPLEPROFILE_CHAR2_UUID);  // Characteristic 2 UUID: 0xFFF2
+CONST uint8 simpleProfilechar3UUID[ATT_BT_UUID_SIZE] = _UUID(SIMPLEPROFILE_CHAR3_UUID);  // Characteristic 3 UUID: 0xFFF3
+CONST uint8 simpleProfilechar4UUID[ATT_BT_UUID_SIZE] = _UUID(SIMPLEPROFILE_CHAR4_UUID);  // Characteristic 4 UUID: 0xFFF4
+CONST uint8 simpleProfilechar5UUID[ATT_BT_UUID_SIZE] = _UUID(SIMPLEPROFILE_CHAR5_UUID);  // Characteristic 5 UUID: 0xFFF5

-#define SERVAPP_NUM_ATTR_SUPPORTED        17
-
-/*********************************************************************
- * TYPEDEFS
- */
-
-/*********************************************************************
- * GLOBAL VARIABLES
- */
-// Simple GATT Profile Service UUID: 0xFFF0
-CONST uint8 simpleProfileServUUID[ATT_BT_UUID_SIZE] =
-{
-  LO_UINT16(SIMPLEPROFILE_SERV_UUID), HI_UINT16(SIMPLEPROFILE_SERV_UUID)
-};
-
-// Characteristic 1 UUID: 0xFFF1
-CONST uint8 simpleProfilechar1UUID[ATT_BT_UUID_SIZE] =
-{
-  LO_UINT16(SIMPLEPROFILE_CHAR1_UUID), HI_UINT16(SIMPLEPROFILE_CHAR1_UUID)
-};
-
-// Characteristic 2 UUID: 0xFFF2
-CONST uint8 simpleProfilechar2UUID[ATT_BT_UUID_SIZE] =
-{
-  LO_UINT16(SIMPLEPROFILE_CHAR2_UUID), HI_UINT16(SIMPLEPROFILE_CHAR2_UUID)
-};
-
-// Characteristic 3 UUID: 0xFFF3
-CONST uint8 simpleProfilechar3UUID[ATT_BT_UUID_SIZE] =
-{
-  LO_UINT16(SIMPLEPROFILE_CHAR3_UUID), HI_UINT16(SIMPLEPROFILE_CHAR3_UUID)
-};
-
-// Characteristic 4 UUID: 0xFFF4
-CONST uint8 simpleProfilechar4UUID[ATT_BT_UUID_SIZE] =
-{
-  LO_UINT16(SIMPLEPROFILE_CHAR4_UUID), HI_UINT16(SIMPLEPROFILE_CHAR4_UUID)
-};
-
-// Characteristic 5 UUID: 0xFFF5
-CONST uint8 simpleProfilechar5UUID[ATT_BT_UUID_SIZE] =
-{
-  LO_UINT16(SIMPLEPROFILE_CHAR5_UUID), HI_UINT16(SIMPLEPROFILE_CHAR5_UUID)
-};
+#undef _UUID

 /*********************************************************************
 * EXTERNAL VARIABLES
@@ -133,233 +94,121 @@ static simpleProfileCBs_t *simpleProfile_AppCBs = NULL;
 */

 // Simple Profile Service attribute
-static CONST gattAttrType_t simpleProfileService = { ATT_BT_UUID_SIZE, simpleProfileServUUID };
-
+static CONST gattAttrType_t simpleProfileService = {ATT_BT_UUID_SIZE, simpleProfileServUUID};

 // Simple Profile Characteristic 1 Properties
-// static uint8 simpleProfileChar1Props = GATT_PROP_READ | GATT_PROP_WRITE;
-/*user insert*/
 static uint8 simpleProfileChar1Props = GATT_PROP_READ;

 // Characteristic 1 Value
-// static uint8 simpleProfileChar1 = 0;
-/*user insert*/
 static uint8 simpleProfileChar1[SIMPLEPROFILE_CHAR1_LEN] = {0};

-
-// Simple Profile Characteristic 1 User Description
-static uint8 simpleProfileChar1UserDesp[17] = "Characteristic 1";
-
-
 // Simple Profile Characteristic 2 Properties
 static uint8 simpleProfileChar2Props = GATT_PROP_READ;

 // Characteristic 2 Value
-// static uint8 simpleProfileChar2 = 0;
-/*user insert*/
 static uint8 simpleProfileChar2[SIMPLEPROFILE_CHAR2_LEN] = {0};

-
-// Simple Profile Characteristic 2 User Description
-static uint8 simpleProfileChar2UserDesp[17] = "Characteristic 2";
-
-
 // Simple Profile Characteristic 3 Properties
 static uint8 simpleProfileChar3Props = GATT_PROP_WRITE;

 // Characteristic 3 Value
-// static uint8 simpleProfileChar3 = 0;
-/*user insert*/
 static uint8 simpleProfileChar3[SIMPLEPROFILE_CHAR3_LEN] = {0};

-
-// Simple Profile Characteristic 3 User Description
-static uint8 simpleProfileChar3UserDesp[17] = "Characteristic 3";
-
-
 // Simple Profile Characteristic 4 Properties
 static uint8 simpleProfileChar4Props = GATT_PROP_NOTIFY;

 // Characteristic 4 Value
-// static uint8 simpleProfileChar4 = 0;
-/*user insert*/
 static uint8 simpleProfileChar4[SIMPLEPROFILE_CHAR4_LEN] = {0};

-
 // Simple Profile Characteristic 4 Configuration Each client has its own
 // instantiation of the Client Characteristic Configuration. Reads of the
 // Client Characteristic Configuration only shows the configuration for
 // that client and writes only affect the configuration of that client.
 static gattCharCfg_t *simpleProfileChar4Config;

-// Simple Profile Characteristic 4 User Description
-static uint8 simpleProfileChar4UserDesp[17] = "Characteristic 4";
-
-
 // Simple Profile Characteristic 5 Properties
-static uint8 simpleProfileChar5Props = GATT_PROP_READ;
+static uint8 simpleProfileChar5Props = GATT_PROP_READ | GATT_PROP_WRITE;

 // Characteristic 5 Value
-static uint8 simpleProfileChar5[SIMPLEPROFILE_CHAR5_LEN] = { 0, 0, 0, 0, 0 };
-
-// Simple Profile Characteristic 5 User Description
-static uint8 simpleProfileChar5UserDesp[17] = "Characteristic 5";
+static uint8 simpleProfileChar5[SIMPLEPROFILE_CHAR5_LEN] = {0};

 /*********************************************************************
 * Profile Attributes - Table
 */

-static gattAttribute_t simpleProfileAttrTbl[SERVAPP_NUM_ATTR_SUPPORTED] =
-{
-  // Simple Profile Service
-  {
-    { ATT_BT_UUID_SIZE, primaryServiceUUID }, /* type */
-    GATT_PERMIT_READ,                         /* permissions */
-    0,                                        /* handle */
-    (uint8 *)&simpleProfileService            /* pValue */
-  },
+#define SERVAPP_NUM_ATTR_SUPPORTED 17
+
+static gattAttribute_t simpleProfileAttrTbl[SERVAPP_NUM_ATTR_SUPPORTED] = {
+    // Simple Profile Service
+    {{ATT_BT_UUID_SIZE, primaryServiceUUID}, GATT_PERMIT_READ, 0, (uint8 *)&simpleProfileService},

    // Characteristic 1 Declaration
-    {
-      { ATT_BT_UUID_SIZE, characterUUID },
-      GATT_PERMIT_READ,
-      0,
-      &simpleProfileChar1Props
-    },
+    {{ATT_BT_UUID_SIZE, characterUUID}, GATT_PERMIT_READ, 0, &simpleProfileChar1Props},

-      // Characteristic Value 1
-      {
-        { ATT_BT_UUID_SIZE, simpleProfilechar1UUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar1
-      },
+    // Characteristic Value 1
+    {{ATT_BT_UUID_SIZE, simpleProfilechar1UUID}, GATT_PERMIT_READ, 0, simpleProfileChar1},

-      // Characteristic 1 User Description
-      {
-        { ATT_BT_UUID_SIZE, charUserDescUUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar1UserDesp
-      },
+    // Characteristic 1 User Description
+    {{ATT_BT_UUID_SIZE, charUserDescUUID}, GATT_PERMIT_READ, 0, "FS"},

    // Characteristic 2 Declaration
-    {
-      { ATT_BT_UUID_SIZE, characterUUID },
-      GATT_PERMIT_READ,
-      0,
-      &simpleProfileChar2Props
-    },
+    {{ATT_BT_UUID_SIZE, characterUUID}, GATT_PERMIT_READ, 0, &simpleProfileChar2Props},

-      // Characteristic Value 2
-      {
-        { ATT_BT_UUID_SIZE, simpleProfilechar2UUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar2
-      },
+    // Characteristic Value 2
+    {{ATT_BT_UUID_SIZE, simpleProfilechar2UUID}, GATT_PERMIT_READ, 0, simpleProfileChar2},

-      // Characteristic 2 User Description
-      {
-        { ATT_BT_UUID_SIZE, charUserDescUUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar2UserDesp
-      },
+    // Characteristic 2 User Description
+    {{ATT_BT_UUID_SIZE, charUserDescUUID}, GATT_PERMIT_READ, 0, "CR"},

    // Characteristic 3 Declaration
-    {
-      { ATT_BT_UUID_SIZE, characterUUID },
-      GATT_PERMIT_READ,
-      0,
-      &simpleProfileChar3Props
-    },
+    {{ATT_BT_UUID_SIZE, characterUUID}, GATT_PERMIT_READ, 0, &simpleProfileChar3Props},

-      // Characteristic Value 3
-      {
-        { ATT_BT_UUID_SIZE, simpleProfilechar3UUID },
-        GATT_PERMIT_WRITE,
-        0,
-        simpleProfileChar3
-      },
+    // Characteristic Value 3
+    {{ATT_BT_UUID_SIZE, simpleProfilechar3UUID}, GATT_PERMIT_WRITE, 0, simpleProfileChar3},

-      // Characteristic 3 User Description
-      {
-        { ATT_BT_UUID_SIZE, charUserDescUUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar3UserDesp
-      },
+    // Characteristic 3 User Description
+    {{ATT_BT_UUID_SIZE, charUserDescUUID}, GATT_PERMIT_READ, 0, "IS"},

    // Characteristic 4 Declaration
-    {
-      { ATT_BT_UUID_SIZE, characterUUID },
-      GATT_PERMIT_READ,
-      0,
-      &simpleProfileChar4Props
-    },
+    {{ATT_BT_UUID_SIZE, characterUUID}, GATT_PERMIT_READ, 0, &simpleProfileChar4Props},

-      // Characteristic Value 4
-      {
-        { ATT_BT_UUID_SIZE, simpleProfilechar4UUID },
-        0,
-        0,
-        simpleProfileChar4
-      },
+    // Characteristic Value 4
+    {{ATT_BT_UUID_SIZE, simpleProfilechar4UUID}, 0, 0, simpleProfileChar4},

-      // Characteristic 4 configuration
-      {
-        { ATT_BT_UUID_SIZE, clientCharCfgUUID },
-        GATT_PERMIT_READ | GATT_PERMIT_WRITE,
-        0,
-        (uint8 *)&simpleProfileChar4Config
-      },
+    // Characteristic 4 configuration
+    {{ATT_BT_UUID_SIZE, clientCharCfgUUID}, GATT_PERMIT_READ | GATT_PERMIT_WRITE, 0, (uint8 *)&simpleProfileChar4Config},

-      // Characteristic 4 User Description
-      {
-        { ATT_BT_UUID_SIZE, charUserDescUUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar4UserDesp
-      },
+    // Characteristic 4 User Description
+    {{ATT_BT_UUID_SIZE, charUserDescUUID}, GATT_PERMIT_READ, 0, "Nt"},

    // Characteristic 5 Declaration
-    {
-      { ATT_BT_UUID_SIZE, characterUUID },
-      GATT_PERMIT_READ,
-      0,
-      &simpleProfileChar5Props
-    },
+    {{ATT_BT_UUID_SIZE, characterUUID}, GATT_PERMIT_READ, 0, &simpleProfileChar5Props},

-      // Characteristic Value 5
-      {
-        { ATT_BT_UUID_SIZE, simpleProfilechar5UUID },
-        GATT_PERMIT_AUTHEN_READ,
-        0,
-        simpleProfileChar5
-      },
+    // Characteristic Value 5
+    {{ATT_BT_UUID_SIZE, simpleProfilechar5UUID}, GATT_PERMIT_READ | GATT_PERMIT_WRITE, 0, simpleProfileChar5},
+    // GATT_PERMIT_AUTHEN_READ,

-      // Characteristic 5 User Description
-      {
-        { ATT_BT_UUID_SIZE, charUserDescUUID },
-        GATT_PERMIT_READ,
-        0,
-        simpleProfileChar5UserDesp
-      },
+    // Characteristic 5 User Description
+    {{ATT_BT_UUID_SIZE, charUserDescUUID}, GATT_PERMIT_READ, 0, "Dg"},
 };

 /*********************************************************************
 * LOCAL FUNCTIONS
 */
-static bStatus_t simpleProfile_ReadAttrCB(uint16_t connHandle,
+static bStatus_t simpleProfile_ReadAttrCB(uint16_t         connHandle,  //
                                          gattAttribute_t *pAttr,
-                                          uint8_t *pValue, uint16_t *pLen,
-                                          uint16_t offset, uint16_t maxLen,
-                                          uint8_t method);
-static bStatus_t simpleProfile_WriteAttrCB(uint16_t connHandle,
+                                          uint8_t *        pValue,
+                                          uint16_t *       pLen,
+                                          uint16_t         offset,
+                                          uint16_t         maxLen,
+                                          uint8_t          method);
+
+static bStatus_t simpleProfile_WriteAttrCB(uint16_t         connHandle,  //
                                           gattAttribute_t *pAttr,
-                                           uint8_t *pValue, uint16_t len,
-                                           uint16_t offset, uint8_t method);
+                                           uint8_t *        pValue,
+                                           uint16_t         len,
+                                           uint16_t         offset,
+                                           uint8_t          method);

 /*********************************************************************
 * PROFILE CALLBACKS
@@ -373,11 +222,10 @@ static bStatus_t simpleProfile_WriteAttrCB(uint16_t connHandle,
 // pfnAuthorizeAttrCB to check a client's authorization prior to calling
 // pfnReadAttrCB or pfnWriteAttrCB, so no checks for authorization need to be
 // made within these functions.
-CONST gattServiceCBs_t simpleProfileCBs =
-{
-  simpleProfile_ReadAttrCB,  // Read callback function pointer
-  simpleProfile_WriteAttrCB, // Write callback function pointer
-  NULL                       // Authorization callback function pointer
+CONST gattServiceCBs_t simpleProfileCBs = {
+    simpleProfile_ReadAttrCB,   // Read callback function pointer
+    simpleProfile_WriteAttrCB,  // Write callback function pointer
+    NULL                        // Authorization callback function pointer
 };

 /*********************************************************************
@@ -395,35 +243,29 @@ CONST gattServiceCBs_t simpleProfileCBs =
 *
 * @return  Success or Failure
 */
-bStatus_t SimpleProfile_AddService( uint32 services )
-{
-  uint8 status;
+bStatus_t SimpleProfile_AddService(uint32 services) {
+    uint8 status;

-  // Allocate Client Characteristic Configuration table
-  simpleProfileChar4Config = (gattCharCfg_t *)ICall_malloc( sizeof(gattCharCfg_t) *
-                                                            linkDBNumConns );
-  if ( simpleProfileChar4Config == NULL )
-  {
-    return ( bleMemAllocError );
-  }
+    // Allocate Client Characteristic Configuration table
+    simpleProfileChar4Config = (gattCharCfg_t *)ICall_malloc(sizeof(gattCharCfg_t) * linkDBNumConns);
+    if (simpleProfileChar4Config == NULL) {
+        return (bleMemAllocError);
+    }

-  // Initialize Client Characteristic Configuration attributes
-  GATTServApp_InitCharCfg( INVALID_CONNHANDLE, simpleProfileChar4Config );
+    // Initialize Client Characteristic Configuration attributes
+    GATTServApp_InitCharCfg(INVALID_CONNHANDLE, simpleProfileChar4Config);

-  if ( services & SIMPLEPROFILE_SERVICE )
-  {
-    // Register GATT attribute list and CBs with GATT Server App
-    status = GATTServApp_RegisterService( simpleProfileAttrTbl,
-                                          GATT_NUM_ATTRS( simpleProfileAttrTbl ),
-                                          GATT_MAX_ENCRYPT_KEY_SIZE,
-                                          &simpleProfileCBs );
-  }
-  else
-  {
-    status = SUCCESS;
-  }
+    if (services & SIMPLEPROFILE_SERVICE) {
+        // Register GATT attribute list and CBs with GATT Server App
+        status = GATTServApp_RegisterService(simpleProfileAttrTbl,  //
+                                             GATT_NUM_ATTRS(simpleProfileAttrTbl),
+                                             GATT_MAX_ENCRYPT_KEY_SIZE,
+                                             &simpleProfileCBs);
+    } else {
+        status = SUCCESS;
+    }

-  return ( status );
+    return (status);
 }

 /*********************************************************************
@@ -436,18 +278,14 @@ bStatus_t SimpleProfile_AddService( uint32 services )
 *
 * @return  SUCCESS or bleAlreadyInRequestedMode
 */
-bStatus_t SimpleProfile_RegisterAppCBs( simpleProfileCBs_t *appCallbacks )
-{
-  if ( appCallbacks )
-  {
-    simpleProfile_AppCBs = appCallbacks;
+bStatus_t SimpleProfile_RegisterAppCBs(simpleProfileCBs_t *appCallbacks) {
+    if (appCallbacks) {
+        simpleProfile_AppCBs = appCallbacks;

-    return ( SUCCESS );
-  }
-  else
-  {
-    return ( bleAlreadyInRequestedMode );
-  }
+        return (SUCCESS);
+    } else {
+        return (bleAlreadyInRequestedMode);
+    }
 }

 /*********************************************************************
@@ -464,81 +302,60 @@ bStatus_t SimpleProfile_RegisterAppCBs( simpleProfileCBs_t *appCallbacks )
 *
 * @return  bStatus_t
 */
-bStatus_t SimpleProfile_SetParameter( uint8 param, uint8 len, void *value )
-{
-  bStatus_t ret = SUCCESS;
-  switch ( param )
-  {
-    case SIMPLEPROFILE_CHAR1:
-      if ( len <= SIMPLEPROFILE_CHAR1_LEN )
-      {
-        memcpy(simpleProfileChar1, value, len);
-        // simpleProfileChar1 = *((uint8*)value);
-      }
-      else
-      {
-        ret = bleInvalidRange;
-      }
-      break;
+bStatus_t SimpleProfile_SetParameter(uint8 param, uint8 len, void *value) {
+    switch (param) {
+        case SIMPLEPROFILE_CHAR1:
+            if (len <= SIMPLEPROFILE_CHAR1_LEN) {
+                memcpy(simpleProfileChar1, value, len);
+                return SUCCESS;
+            } else {
+                return bleInvalidRange;
+            }

-    case SIMPLEPROFILE_CHAR2:
-      if (len <= SIMPLEPROFILE_CHAR2_LEN) 
-      {
-        memcpy(simpleProfileChar2, value, len);
-        // simpleProfileChar2 = *((uint8*)value);
-      }
-      else
-      {
-        ret = bleInvalidRange;
-      }
-      break;
+        case SIMPLEPROFILE_CHAR2:
+            if (len <= SIMPLEPROFILE_CHAR2_LEN) {
+                memcpy(simpleProfileChar2, value, len);
+                return SUCCESS;
+            } else {
+                return bleInvalidRange;
+            }

-    case SIMPLEPROFILE_CHAR3:
-      if (len <= SIMPLEPROFILE_CHAR3_LEN) 
-      {
-        memcpy(simpleProfileChar3, value, len);
-        // simpleProfileChar3 = *((uint8*)value);
-      }
-      else
-      {
-        ret = bleInvalidRange;
-      }
-      break;
+        case SIMPLEPROFILE_CHAR3:
+            if (len <= SIMPLEPROFILE_CHAR3_LEN) {
+                memcpy(simpleProfileChar3, value, len);
+                return SUCCESS;
+            } else {
+                return bleInvalidRange;
+            }

-    case SIMPLEPROFILE_CHAR4:
-      if (len <= SIMPLEPROFILE_CHAR4_LEN)
-      {
-        memcpy(simpleProfileChar4, value, len);
-        // simpleProfileChar4 = *((uint8*)value);
+        case SIMPLEPROFILE_CHAR4:
+            if (len <= SIMPLEPROFILE_CHAR4_LEN) {
+                memcpy(simpleProfileChar4, value, len);

-        // See if Notification has been enabled
-        GATTServApp_ProcessCharCfg( simpleProfileChar4Config, simpleProfileChar4, FALSE,
-                                    simpleProfileAttrTbl, GATT_NUM_ATTRS( simpleProfileAttrTbl ),
-                                    INVALID_TASK_ID, simpleProfile_ReadAttrCB );
-      }
-      else
-      {
-        ret = bleInvalidRange;
-      }
-      break;
+                // See if Notification has been enabled
+                GATTServApp_ProcessCharCfg(simpleProfileChar4Config,  //
+                                           simpleProfileChar4,
+                                           FALSE,
+                                           simpleProfileAttrTbl,
+                                           GATT_NUM_ATTRS(simpleProfileAttrTbl),
+                                           INVALID_TASK_ID,
+                                           simpleProfile_ReadAttrCB);
+                return SUCCESS;
+            } else {
+                return bleInvalidRange;
+            }

-    case SIMPLEPROFILE_CHAR5:
-      if ( len == SIMPLEPROFILE_CHAR5_LEN )
-      {
-        VOID memcpy( simpleProfileChar5, value, SIMPLEPROFILE_CHAR5_LEN );
-      }
-      else
-      {
-        ret = bleInvalidRange;
-      }
-      break;
+        case SIMPLEPROFILE_CHAR5:
+            if (len <= SIMPLEPROFILE_CHAR5_LEN) {
+                memcpy(simpleProfileChar5, value, len);
+                return SUCCESS;
+            } else {
+                return bleInvalidRange;
+            }

-    default:
-      ret = INVALIDPARAMETER;
-      break;
-  }
-
-  return ( ret );
+        default:
+            return INVALIDPARAMETER;
+    }
 }

 /*********************************************************************
@@ -554,41 +371,33 @@ bStatus_t SimpleProfile_SetParameter( uint8 param, uint8 len, void *value )
 *
 * @return  bStatus_t
 */
-bStatus_t SimpleProfile_GetParameter( uint8 param, void *value )
-{
-  bStatus_t ret = SUCCESS;
-  switch ( param )
-  {
-    case SIMPLEPROFILE_CHAR1:
-      memcpy(value, simpleProfileChar1, SIMPLEPROFILE_CHAR1_LEN);
-      // *((uint8*)value) = simpleProfileChar1;
-      break;
+bStatus_t SimpleProfile_GetParameter(uint8 param, void *value) {
+    switch (param) {
+        case SIMPLEPROFILE_CHAR1:
+            memcpy(value, simpleProfileChar1, SIMPLEPROFILE_CHAR1_LEN);
+            break;

-    case SIMPLEPROFILE_CHAR2:
-      memcpy(value, simpleProfileChar2, SIMPLEPROFILE_CHAR2_LEN);
-      // *((uint8*)value) = simpleProfileChar2;
-      break;
+        case SIMPLEPROFILE_CHAR2:
+            memcpy(value, simpleProfileChar2, SIMPLEPROFILE_CHAR2_LEN);
+            break;

-    case SIMPLEPROFILE_CHAR3:
-      memcpy(value, simpleProfileChar3, SIMPLEPROFILE_CHAR3_LEN);
-      // *((uint8*)value) = simpleProfileChar3;
-      break;
+        case SIMPLEPROFILE_CHAR3:
+            memcpy(value, simpleProfileChar3, SIMPLEPROFILE_CHAR3_LEN);
+            break;

-    case SIMPLEPROFILE_CHAR4:
-      memcpy(value, simpleProfileChar4, SIMPLEPROFILE_CHAR4_LEN);
-      // *((uint8*)value) = simpleProfileChar4;
-      break;
+        case SIMPLEPROFILE_CHAR4:
+            memcpy(value, simpleProfileChar4, SIMPLEPROFILE_CHAR4_LEN);
+            break;

-    case SIMPLEPROFILE_CHAR5:
-      VOID memcpy( value, simpleProfileChar5, SIMPLEPROFILE_CHAR5_LEN );
-      break;
+        case SIMPLEPROFILE_CHAR5:
+            memcpy(value, simpleProfileChar5, SIMPLEPROFILE_CHAR5_LEN);
+            break;

-    default:
-      ret = INVALIDPARAMETER;
-      break;
-  }
+        default:
+            return INVALIDPARAMETER;
+    }

-  return ( ret );
+    return SUCCESS;
 }

 /*********************************************************************
@@ -606,65 +415,57 @@ bStatus_t SimpleProfile_GetParameter( uint8 param, void *value )
 *
 * @return      SUCCESS, blePending or Failure
 */
-static bStatus_t simpleProfile_ReadAttrCB(uint16_t connHandle,
+static bStatus_t simpleProfile_ReadAttrCB(uint16_t         connHandle,  //
                                          gattAttribute_t *pAttr,
-                                          uint8_t *pValue, uint16_t *pLen,
-                                          uint16_t offset, uint16_t maxLen,
-                                          uint8_t method)
-{
-  bStatus_t status = SUCCESS;
+                                          uint8_t *        pValue,
+                                          uint16_t *       pLen,
+                                          uint16_t         offset,
+                                          uint16_t         maxLen,
+                                          uint8_t          method) {
+    bStatus_t status = SUCCESS;

-  // Make sure it's not a blob operation (no attributes in the profile are long)
-  if ( offset > 0 )
-  {
-    return ( ATT_ERR_ATTR_NOT_LONG );
-  }
-
-  if ( pAttr->type.len == ATT_BT_UUID_SIZE )
-  {
-    // 16-bit UUID
-    uint16 uuid = BUILD_UINT16( pAttr->type.uuid[0], pAttr->type.uuid[1]);
-    switch ( uuid )
-    {
-      // No need for "GATT_SERVICE_UUID" or "GATT_CLIENT_CHAR_CFG_UUID" cases;
-      // gattserverapp handles those reads
-
-      // characteristics 1 and 2 have read permissions
-      // characteritisc 3 does not have read permissions; therefore it is not
-      //   included here
-      // characteristic 4 does not have read permissions, but because it
-      //   can be sent as a notification, it is included here
-      case SIMPLEPROFILE_CHAR1_UUID:
-        *pLen = SIMPLEPROFILE_CHAR1_LEN;
-        VOID memcpy( pValue, pAttr->pValue, SIMPLEPROFILE_CHAR1_LEN );
-      case SIMPLEPROFILE_CHAR2_UUID:
-              *pLen = SIMPLEPROFILE_CHAR2_LEN;
-        VOID memcpy( pValue, pAttr->pValue, SIMPLEPROFILE_CHAR2_LEN );
-      case SIMPLEPROFILE_CHAR4_UUID:
-        *pLen = SIMPLEPROFILE_CHAR4_LEN;
-        VOID memcpy( pValue, pAttr->pValue, SIMPLEPROFILE_CHAR4_LEN );
-        break;
-
-      case SIMPLEPROFILE_CHAR5_UUID:
-        *pLen = SIMPLEPROFILE_CHAR5_LEN;
-        VOID memcpy( pValue, pAttr->pValue, SIMPLEPROFILE_CHAR5_LEN );
-        break;
-
-      default:
-        // Should never get here! (characteristics 3 and 4 do not have read permissions)
-        *pLen = 0;
-        status = ATT_ERR_ATTR_NOT_FOUND;
-        break;
+    // Make sure it's not a blob operation (no attributes in the profile are long)
+    if (offset > 0) {
+        return (ATT_ERR_ATTR_NOT_LONG);
    }
-  }
-  else
-  {
-    // 128-bit UUID
-    *pLen = 0;
-    status = ATT_ERR_INVALID_HANDLE;
-  }

-  return ( status );
+    if (pAttr->type.len == ATT_BT_UUID_SIZE) {
+        // 16-bit UUID
+        uint16 uuid = BUILD_UINT16(pAttr->type.uuid[0], pAttr->type.uuid[1]);
+        switch (uuid) {
+            case SIMPLEPROFILE_CHAR1_UUID:
+                *pLen = SIMPLEPROFILE_CHAR1_LEN;
+                memcpy(pValue, pAttr->pValue, SIMPLEPROFILE_CHAR1_LEN);
+                break;
+
+            case SIMPLEPROFILE_CHAR2_UUID:
+                *pLen = SIMPLEPROFILE_CHAR2_LEN;
+                memcpy(pValue, pAttr->pValue, SIMPLEPROFILE_CHAR2_LEN);
+                break;
+
+            case SIMPLEPROFILE_CHAR4_UUID:
+                *pLen = SIMPLEPROFILE_CHAR4_LEN;
+                memcpy(pValue, pAttr->pValue, SIMPLEPROFILE_CHAR4_LEN);
+                break;
+
+            case SIMPLEPROFILE_CHAR5_UUID:
+                *pLen = SIMPLEPROFILE_CHAR5_LEN;
+                memcpy(pValue, pAttr->pValue, SIMPLEPROFILE_CHAR5_LEN);
+                break;
+
+            default:
+                // Should never get here! (characteristics 3 and 4 do not have read permissions)
+                *pLen  = 0;
+                status = ATT_ERR_ATTR_NOT_FOUND;
+                break;
+        }
+    } else {
+        // 128-bit UUID
+        *pLen  = 0;
+        status = ATT_ERR_INVALID_HANDLE;
+    }
+
+    return (status);
 }

 /*********************************************************************
@@ -681,83 +482,85 @@ static bStatus_t simpleProfile_ReadAttrCB(uint16_t connHandle,
 *
 * @return  SUCCESS, blePending or Failure
 */
-static bStatus_t simpleProfile_WriteAttrCB(uint16_t connHandle,
+static bStatus_t simpleProfile_WriteAttrCB(uint16_t         connHandle,  //
                                           gattAttribute_t *pAttr,
-                                           uint8_t *pValue, uint16_t len,
-                                           uint16_t offset, uint8_t method)
-{
-  bStatus_t status = SUCCESS;
-  uint8 notifyApp = 0xFF;
+                                           uint8_t *        pValue,
+                                           uint16_t         len,
+                                           uint16_t         offset,
+                                           uint8_t          method) {
+    bStatus_t status    = SUCCESS;
+    uint8     notifyApp = 0xFF;

-  if ( pAttr->type.len == ATT_BT_UUID_SIZE )
-  {
-    // 16-bit UUID
-    uint16 uuid = BUILD_UINT16( pAttr->type.uuid[0], pAttr->type.uuid[1]);
-    switch ( uuid )
-    {
-      case SIMPLEPROFILE_CHAR1_UUID:
-      case SIMPLEPROFILE_CHAR3_UUID:
+    if (pAttr->type.len == ATT_BT_UUID_SIZE) {
+        // 16-bit UUID
+        uint16 uuid = BUILD_UINT16(pAttr->type.uuid[0], pAttr->type.uuid[1]);

-        //Validate the value
-        // Make sure it's not a blob oper
-        if ( offset == 0 )
-        {
-          if ( len > SIMPLEPROFILE_CHAR3_LEN )
-          {
-            status = ATT_ERR_INVALID_VALUE_SIZE;
-          }
+        switch (uuid) {
+            case SIMPLEPROFILE_CHAR3_UUID:
+
+                // Validate the value
+                // Make sure it's not a blob oper
+                if (offset == 0) {
+                    if (len >= SIMPLEPROFILE_CHAR3_LEN) {
+                        status = ATT_ERR_INVALID_VALUE_SIZE;
+                    }
+                } else {
+                    status = ATT_ERR_ATTR_NOT_LONG;
+                }
+
+                // Write the value
+                if (status == SUCCESS) {
+                    // Copy pValue into the variable we point to from the attribute table.
+                    memcpy(pAttr->pValue + offset, pValue, len);
+                    memset(pAttr->pValue + len, 0, SIMPLEPROFILE_CHAR3_LEN - len);
+
+                    if (pAttr->pValue == simpleProfileChar3) {
+                        notifyApp = SIMPLEPROFILE_CHAR3;
+                    }
+                }
+
+                break;
+            case SIMPLEPROFILE_CHAR5_UUID:
+                if (offset == 0) {
+                    if (len >= SIMPLEPROFILE_CHAR5_LEN) {
+                        status = ATT_ERR_INVALID_VALUE_SIZE;
+                    }
+                } else {
+                    status = ATT_ERR_ATTR_NOT_LONG;
+                }
+
+                // Write the value
+                if (status == SUCCESS) {
+                    // Copy pValue into the variable we point to from the attribute table.
+                    memcpy(pAttr->pValue + offset, pValue, len);
+                    memset(pAttr->pValue + len, 0, SIMPLEPROFILE_CHAR5_LEN - len);
+
+                    if (pAttr->pValue == simpleProfileChar5) {
+                        notifyApp = SIMPLEPROFILE_CHAR5;
+                    }
+                }
+
+                break;
+            case GATT_CLIENT_CHAR_CFG_UUID:
+                status = GATTServApp_ProcessCCCWriteReq(connHandle, pAttr, pValue, len, offset, GATT_CLIENT_CFG_NOTIFY);
+                break;
+
+            default:
+                // Should never get here! (characteristics 2 and 4 do not have write permissions)
+                status = ATT_ERR_ATTR_NOT_FOUND;
+                break;
        }
-        else
-        {
-          status = ATT_ERR_ATTR_NOT_LONG;
-        }
-
-        //Write the value
-        if ( status == SUCCESS )
-        {
-          uint8 *pCurValue = (uint8 *)pAttr->pValue;
-          *pCurValue = pValue[0];
-
-          // Copy pValue into the variable we point to from the attribute table.
-          memcpy(pAttr->pValue + offset, pValue, len);
-          memset(pAttr->pValue + len, 0, SIMPLEPROFILE_CHAR3_LEN - len);
-
-          if( pAttr->pValue == simpleProfileChar1 )
-          {
-            notifyApp = SIMPLEPROFILE_CHAR1;
-          }
-          else
-          {
-            notifyApp = SIMPLEPROFILE_CHAR3;
-          }
-        }
-
-        break;
-
-      case GATT_CLIENT_CHAR_CFG_UUID:
-        status = GATTServApp_ProcessCCCWriteReq( connHandle, pAttr, pValue, len,
-                                                 offset, GATT_CLIENT_CFG_NOTIFY );
-        break;
-
-      default:
-        // Should never get here! (characteristics 2 and 4 do not have write permissions)
-        status = ATT_ERR_ATTR_NOT_FOUND;
-        break;
+    } else {
+        // 128-bit UUID
+        status = ATT_ERR_INVALID_HANDLE;
    }
-  }
-  else
-  {
-    // 128-bit UUID
-    status = ATT_ERR_INVALID_HANDLE;
-  }

-  // If a characteristic value changed then callback function to notify application of change
-  if ( (notifyApp != 0xFF ) && simpleProfile_AppCBs && simpleProfile_AppCBs->pfnSimpleProfileChange )
-  {
-    simpleProfile_AppCBs->pfnSimpleProfileChange( notifyApp );
-  }
+    // If a characteristic value changed then callback function to notify application of change
+    if ((notifyApp != 0xFF) && simpleProfile_AppCBs && simpleProfile_AppCBs->pfnSimpleProfileChange) {
+        simpleProfile_AppCBs->pfnSimpleProfileChange(notifyApp);
+    }

-  return ( status );
+    return (status);
 }

 /*********************************************************************
@@ -9,7 +9,7 @@
 Target Device: CC2650, CC2640

 ******************************************************************************
- 
+
 Copyright (c) 2010-2018, Texas Instruments Incorporated
 All rights reserved.

@@ -49,61 +49,49 @@
 #define SIMPLEGATTPROFILE_H

 #ifdef __cplusplus
-extern "C"
-{
+extern "C" {
 #endif

 /*********************************************************************
 * INCLUDES
 */
-#include "application_config/application_config.h"
+
 /*********************************************************************
 * CONSTANTS
 */

 // Profile Parameters
-#define SIMPLEPROFILE_CHAR1                   0  // RW uint8 - Profile Characteristic 1 value
-#define SIMPLEPROFILE_CHAR2                   1  // RW uint8 - Profile Characteristic 2 value
-#define SIMPLEPROFILE_CHAR3                   2  // RW uint8 - Profile Characteristic 3 value
-#define SIMPLEPROFILE_CHAR4                   3  // RW uint8 - Profile Characteristic 4 value
-#define SIMPLEPROFILE_CHAR5                   4  // RW uint8 - Profile Characteristic 4 value
+#define SIMPLEPROFILE_CHAR1 0  // RW uint8 - Profile Characteristic 1 value
+#define SIMPLEPROFILE_CHAR2 1  // RW uint8 - Profile Characteristic 2 value
+#define SIMPLEPROFILE_CHAR3 2  // RW uint8 - Profile Characteristic 3 value
+#define SIMPLEPROFILE_CHAR4 3  // RW uint8 - Profile Characteristic 4 value
+#define SIMPLEPROFILE_CHAR5 4  // RW uint8 - Profile Characteristic 4 value

 // Simple Profile Service UUID
-#define SIMPLEPROFILE_SERV_UUID               0xFFF0
+#define SIMPLEPROFILE_SERV_UUID 0xFFF0

 // Key Pressed UUID
-#define SIMPLEPROFILE_CHAR1_UUID            0xFFF1
-#define SIMPLEPROFILE_CHAR2_UUID            0xFFF2
-#define SIMPLEPROFILE_CHAR3_UUID            0xFFF3
-#define SIMPLEPROFILE_CHAR4_UUID            0xFFF4
-#define SIMPLEPROFILE_CHAR5_UUID            0xFFF5
+#define SIMPLEPROFILE_CHAR1_UUID 0xFFF1
+#define SIMPLEPROFILE_CHAR2_UUID 0xFFF2
+#define SIMPLEPROFILE_CHAR3_UUID 0xFFF3
+#define SIMPLEPROFILE_CHAR4_UUID 0xFFF4
+#define SIMPLEPROFILE_CHAR5_UUID 0xFFF5

 // Simple Keys Profile Services bit fields
-#define SIMPLEPROFILE_SERVICE               0x00000001
+#define SIMPLEPROFILE_SERVICE 0x00000001

-#ifndef CUSTOM_GATT_LENGTH
 // Length of Characteristic 5 in bytes
-#define SIMPLEPROFILE_CHAR5_LEN           5
-#define SIMPLEPROFILE_CHAR4_LEN           20
-#define SIMPLEPROFILE_CHAR3_LEN           20
-#define SIMPLEPROFILE_CHAR2_LEN           20
-#define SIMPLEPROFILE_CHAR1_LEN           20
-#else
-/*user insert*/
-#define SIMPLEPROFILE_CHAR5_LEN           5
-#define SIMPLEPROFILE_CHAR4_LEN           BLE_DAT_BUFF_SIZE
-#define SIMPLEPROFILE_CHAR3_LEN           BLE_INS_BUFF_SIZE
-#define SIMPLEPROFILE_CHAR2_LEN           BLE_CIS_BUFF_SIZE
-#define SIMPLEPROFILE_CHAR1_LEN           20
-#define BLE_CIS_BUFF_CHAR                 SIMPLEPROFILE_CHAR2
-#define BLE_INS_BUFF_CHAR                 SIMPLEPROFILE_CHAR3
-#define BLE_DAT_BUFF_CHAR                 SIMPLEPROFILE_CHAR4
-#endif
+#define SIMPLEPROFILE_CHAR1_LEN 2
+#define SIMPLEPROFILE_CHAR2_LEN 10
+#define SIMPLEPROFILE_CHAR3_LEN 20
+#define SIMPLEPROFILE_CHAR4_LEN 200
+//#define SIMPLEPROFILE_CHAR4_LEN 20
+#define SIMPLEPROFILE_CHAR5_LEN 20
+
 /*********************************************************************
 * TYPEDEFS
 */

-
 /*********************************************************************
 * MACROS
 */
@@ -113,20 +101,16 @@ extern "C"
 */

 // Callback when a characteristic value has changed
-typedef void (*simpleProfileChange_t)( uint8 paramID );
+typedef void (*simpleProfileChange_t)(uint8 paramID);

-typedef struct
-{
-  simpleProfileChange_t        pfnSimpleProfileChange;  // Called when characteristic value changes
+typedef struct {
+    simpleProfileChange_t pfnSimpleProfileChange;  // Called when characteristic value changes
 } simpleProfileCBs_t;

-
-
 /*********************************************************************
 * API FUNCTIONS
 */

-
 /*
 * SimpleProfile_AddService- Initializes the Simple GATT Profile service by registering
 *          GATT attributes with the GATT server.
@@ -135,7 +119,7 @@ typedef struct
 *                     contain more than one service.
 */

-extern bStatus_t SimpleProfile_AddService( uint32 services );
+extern bStatus_t SimpleProfile_AddService(uint32 services);

 /*
 * SimpleProfile_RegisterAppCBs - Registers the application callback function.
@@ -143,7 +127,7 @@ extern bStatus_t SimpleProfile_AddService( uint32 services );
 *
 *    appCallbacks - pointer to application callbacks.
 */
-extern bStatus_t SimpleProfile_RegisterAppCBs( simpleProfileCBs_t *appCallbacks );
+extern bStatus_t SimpleProfile_RegisterAppCBs(simpleProfileCBs_t *appCallbacks);

 /*
 * SimpleProfile_SetParameter - Set a Simple GATT Profile parameter.
@@ -155,7 +139,7 @@ extern bStatus_t SimpleProfile_RegisterAppCBs( simpleProfileCBs_t *appCallbacks
 *          data type (example: data type of uint16 will be cast to
 *          uint16 pointer).
 */
-extern bStatus_t SimpleProfile_SetParameter( uint8 param, uint8 len, void *value );
+extern bStatus_t SimpleProfile_SetParameter(uint8 param, uint8 len, void *value);

 /*
 * SimpleProfile_GetParameter - Get a Simple GATT Profile parameter.
@@ -166,8 +150,7 @@ extern bStatus_t SimpleProfile_SetParameter( uint8 param, uint8 len, void *value
 *          data type (example: data type of uint16 will be cast to
 *          uint16 pointer).
 */
-extern bStatus_t SimpleProfile_GetParameter( uint8 param, void *value );
-
+extern bStatus_t SimpleProfile_GetParameter(uint8 param, void *value);

 /*********************************************************************
 *********************************************************************/
Author	SHA1	Message	Date
Roy	94e82768d2	[update] fix ti sample code, in order to using TI v20.2.5LTS	2022-05-19 10:13:58 +08:00
Roy	4957142e08	[update] don't use GPT_MODE_PERIODIC_DOWN	2022-05-18 15:19:19 +08:00
Roy	08490df886	[info] ti predefined	2022-05-18 14:58:26 +08:00
Roy	ac0662bc9d	[copy] copy 16da986f3e6459f0d58b184f106c7c6838a7e093 version from past_code_cc2650 project	2022-05-18 14:50:07 +08:00