updated: idle訊號改成highZ訊號

feat: 修改cpg_pulse_default_demo_ext(), 可設定e1,e2,e3,e4來輸出脈波
2024-10-30 14:02:38 +08:00 · 2024-10-30 14:00:27 +08:00
63 changed files with 2653 additions and 6209 deletions
@@ -3,4 +3,3 @@
 /VisualGDB/
 *.vgdbsettings.*.user
 *.zip
-/build/
@@ -62,7 +62,7 @@
 #define configTICK_RATE_HZ                      1024
 #define configMAX_PRIORITIES                    (6)
 #define configMINIMAL_STACK_SIZE                (192)
-#define configTOTAL_HEAP_SIZE                   (48 * 1024)
+#define configTOTAL_HEAP_SIZE                   (32 * 1024)
 #define configMAX_TASK_NAME_LEN                 (16)
 #define configUSE_16_BIT_TICKS                  0
 #define configIDLE_SHOULD_YIELD                 1
@@ -83,13 +83,4 @@ int adc_read_milivolt(uint32_t channel, float *mv)
    return p_inst->read_milivolt(channel, mv);
 }

-int adc_read_mutiple_channels_convert_milivolt(int32_t *p_val_14bit, float *p_val_f, uint32_t count)
-{
-    if (p_inst == NULL)
-    {
-        return ADC_DRV_ERROR;
-    }
-    return p_inst->adc_convert_multiple_milivolt(p_val_14bit, p_val_f, count);
-}
-
 #endif /* ! DEF_ADC_DRV_ENABLED */
@@ -29,7 +29,6 @@ int adc_read_milivolt(uint32_t channel, float *mv);
 int adc_read_mutiple_channels(uint32_t *p_channel, int32_t *p_adc_val, uint32_t cnt);
 int adc_read_mutiple_channels_ex(uint32_t *p_channel, int32_t *p_adc_val, uint32_t cnt, void (*preliminary_action)(void));
 int adc_read_multiple_milivolt_ex(uint32_t *p_channel, float *p_val, uint32_t cnt, void (*preliminary_action)(void));
-int adc_read_mutiple_channels_convert_milivolt(int32_t *p_val_14bit, float *p_val_f, uint32_t count);
 #else
 #define adc_init()
 #define adc_reset()
@@ -39,7 +38,6 @@ int adc_read_mutiple_channels_convert_milivolt(int32_t *p_val_14bit, float *p_va
 #define adc_read_mutiple_channels(x, y, z)
 #define adc_read_mutiple_channels_ex(x, y, z, a)
 #define adc_read_multiple_milivolt_ex(x, y, z, a)
-#define adc_read_mutiple_channels_convert_milivolt(x, y, z)
 #endif /* ! DEF_ADC_DRV_ENABLED */

 #ifdef __cplusplus
@@ -38,7 +38,6 @@ typedef struct
    int (*read_multiple_channels)(uint32_t *p_channels, int32_t *adc_val, uint32_t count);
    int (*read_multiple_channels_ex)(uint32_t *p_channels, int32_t *adc_val, uint32_t count, void (*preliminary_action)(void));
    int (*gain)(adc_gain_t gain);
-    int (*adc_convert_multiple_milivolt)(int32_t *p_val_14bit, float *p_val_f, uint32_t count);
 } adc_drv_if_t;

 #ifdef __cplusplus
@@ -1,13 +1,16 @@
-#include "app_config.h"
+#include "nrf_gpio.h"
+#include "nrf_log.h"
+#include "nrf_spim.h"

-#if (DEF_APA102_2020_ENABLED)
 #include "apa102_2020.h"

-#include "elite_board.h"
-
 #include "FreeRTOS.h"
 #include "task.h"

+#if (DEF_APA102_2020_ENABLED)
+
+#define DISP_LED_COLOR 0
+
 typedef struct
 {
    uint8_t brightness : 5;
@@ -2,17 +2,16 @@
 #define __APA102_2020_H__

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

 #include "app_config.h"
+#include "elite_board.h"
+#include "led_drv_if.h"

 #if (DEF_APA102_2020_ENABLED)

-#include "led_drv_if.h"
-
-    extern const led_drv_if_t apa102_drv;
+extern const led_drv_if_t apa102_drv;

 #endif /* ! DEF_APA102_2020_ENABLED */

@@ -1,8 +1,6 @@
 #ifndef __APP_CONFIG_H__
 #define __APP_CONFIG_H__

-#include <stdint.h>
-
 #ifdef __cplusplus
 extern "C"
 {
@@ -108,16 +106,11 @@ extern "C"
 #define DEF_ELITE_DEV                               0x00000000
 #define DEF_ELITE_EDC_V2_0                          0x00020109
 #define DEF_ELITE_PEL_V2_0                          0x00070001
-#define DEF_ELITE_PEL_V3_0                          0x00070002
 #define DEF_ELITE_CPG_V1_1                          0x00080001
-#define DEF_ELITE_MMM_V1_0                          0x00090001
-#define DEF_ELITE_MODEL                             DEF_ELITE_DEV
-
-#define DEF_ELITE_DEMO_W_SOFTDEVICE                 0
+#define DEF_ELITE_MODEL                             DEF_ELITE_CPG_V1_1

 #if (DEF_ELITE_MODEL == DEF_ELITE_DEV)
 #define ELITE_DEVICE_NAME       "Elite-Dev"
-#define ELITE_HW_NAME           "Elite-Dev"
 #define MAJOR_PRODUCT_NUMBER    0
 #define MINOR_PRODUCT_NUMBER    0
 #define MAJOR_VERSION_NUMBER    0
@@ -125,10 +118,9 @@ extern "C"

 #define DEF_TW1508_ENABLED      0

-#define DEF_LED_DRV_ENABLED     0
 #define DEF_LED_COUNT           0
+#define DEF_LED_DRV_ENABLED     0
 #define DEF_APA102_2020_ENABLED 0
-#define DEF_RGB_ENABLED         0

 #define DEF_ADC_DRV_ENABLED     0
 #define DEF_ADS8691_ENABLED     0
@@ -149,13 +141,8 @@ extern "C"

 #define DEF_RTT_JSCOP_ENABLED   0

-#define DEF_USBD_ENABLED        1
-
-#define DEF_UART_ENABLED        0
-
 #elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_V2_0)
 #define ELITE_DEVICE_NAME       "Elite-EDC"
-#define ELITE_HW_NAME           "Elite-EDCv2.0"
 #define MAJOR_PRODUCT_NUMBER    0
 #define MINOR_PRODUCT_NUMBER    2
 #define MAJOR_VERSION_NUMBER    1
@@ -163,10 +150,9 @@ extern "C"

 #define DEF_TW1508_ENABLED      0

-#define DEF_LED_DRV_ENABLED     1
 #define DEF_LED_COUNT           12
+#define DEF_LED_DRV_ENABLED     1
 #define DEF_APA102_2020_ENABLED 1
-#define DEF_RGB_ENABLED         0

 #define DEF_ADC_DRV_ENABLED     1
 #define DEF_ADS8691_ENABLED     1
@@ -187,17 +173,8 @@ extern "C"

 #define DEF_RTT_JSCOP_ENABLED   0

-#define DEF_USBD_ENABLED        1
-
-#define DEF_UART_ENABLED        0
-
 #elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
-#define BOARD_IOPH              1
-#define BOARD_IOPL              0
-
 #define ELITE_DEVICE_NAME       "Elite-PEL"
-#define ELITE_HW_NAME           "Elite-PELv2.0"
-#define BOARD_IOPx              BOARD_IOPH
 #define MAJOR_PRODUCT_NUMBER    0
 #define MINOR_PRODUCT_NUMBER    7
 #define MAJOR_VERSION_NUMBER    0
@@ -205,10 +182,9 @@ extern "C"

 #define DEF_TW1508_ENABLED      0

-#define DEF_LED_DRV_ENABLED     0
 #define DEF_LED_COUNT           0
+#define DEF_LED_DRV_ENABLED     0
 #define DEF_APA102_2020_ENABLED 0
-#define DEF_RGB_ENABLED         0

 #define DEF_ADC_DRV_ENABLED     1
 #define DEF_ADS8691_ENABLED     0
@@ -229,55 +205,8 @@ extern "C"

 #define DEF_RTT_JSCOP_ENABLED   0

-#define DEF_USBD_ENABLED        1
-
-#define DEF_UART_ENABLED        0
-
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-#define BOARD_IOPH              1
-#define BOARD_IOPL              0
-
-#define ELITE_DEVICE_NAME       "Elite-PEL"
-#define ELITE_HW_NAME           "Elite-PELv3.0"
-#define BOARD_IOPx              BOARD_IOPH
-#define MAJOR_PRODUCT_NUMBER    0
-#define MINOR_PRODUCT_NUMBER    7
-#define MAJOR_VERSION_NUMBER    0
-#define MINOR_VERSION_NUMBER    2
-
-#define DEF_TW1508_ENABLED      0
-
-#define DEF_LED_DRV_ENABLED     1
-#define DEF_LED_COUNT           1
-#define DEF_APA102_2020_ENABLED 0
-#define DEF_RGB_ENABLED         1
-
-#define DEF_ADC_DRV_ENABLED     1
-#define DEF_ADS8691_ENABLED     0
-#define DEF_BULTIN_ADC_ENABED   1
-
-#define DEF_DAC_DRV_ENABLED     0
-#define DEF_MAX5136_ENABLED     0
-
-#define DEF_SW_DRV_ENABLED      0
-#define DEF_MAX14802_ENABLED    0
-#define DEF_ADGS1412_ENABLED    0
-
-#define DEF_FS_ENABLED          0
-#define DEF_FS_RTT_DIR          0
-#define DEF_GD25D10C_ENABLED    0
-
-#define DEF_BTN_ENABLED         0
-
-#define DEF_RTT_JSCOP_ENABLED   0
-
-#define DEF_USBD_ENABLED        1
-
-#define DEF_UART_ENABLED        0
-
 #elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
 #define ELITE_DEVICE_NAME       "Elite-CPG"
-#define ELITE_HW_NAME           "Elite-CPGv1.1"
 #define MAJOR_PRODUCT_NUMBER    0
 #define MINOR_PRODUCT_NUMBER    8
 #define MAJOR_VERSION_NUMBER    0
@@ -285,10 +214,9 @@ extern "C"

 #define DEF_TW1508_ENABLED      1

-#define DEF_LED_DRV_ENABLED     0
 #define DEF_LED_COUNT           0
+#define DEF_LED_DRV_ENABLED     0
 #define DEF_APA102_2020_ENABLED 0
-#define DEF_RGB_ENABLED         0

 #define DEF_ADC_DRV_ENABLED     0
 #define DEF_ADS8691_ENABLED     0
@@ -309,48 +237,6 @@ extern "C"

 #define DEF_RTT_JSCOP_ENABLED   0

-#define DEF_USBD_ENABLED        1
-
-#define DEF_UARTE_ENABLED       0
-
-#elif (DEF_ELITE_MODEL == DEF_ELITE_MMM_V1_0)
-#define ELITE_DEVICE_NAME       "Elite-MMM"
-#define ELITE_HW_NAME           "Elite-MMM"
-#define MAJOR_PRODUCT_NUMBER    0
-#define MINOR_PRODUCT_NUMBER    9
-#define MAJOR_VERSION_NUMBER    0
-#define MINOR_VERSION_NUMBER    1
-
-#define DEF_TW1508_ENABLED      0
-
-#define DEF_LED_DRV_ENABLED     0
-#define DEF_LED_COUNT           0
-#define DEF_APA102_2020_ENABLED 0
-#define DEF_RGB_ENABLED         0
-
-#define DEF_ADC_DRV_ENABLED     0
-#define DEF_ADS8691_ENABLED     0
-#define DEF_BULTIN_ADC_ENABED   0
-
-#define DEF_DAC_DRV_ENABLED     0
-#define DEF_MAX5136_ENABLED     0
-
-#define DEF_SW_DRV_ENABLED      0
-#define DEF_MAX14802_ENABLED    0
-#define DEF_ADGS1412_ENABLED    0
-
-#define DEF_FS_ENABLED          0
-#define DEF_FS_RTT_DIR          0
-#define DEF_GD25D10C_ENABLED    0
-
-#define DEF_BTN_ENABLED         0
-
-#define DEF_RTT_JSCOP_ENABLED   0
-
-#define DEF_USBD_ENABLED        1
-
-#define DEF_UARTE_ENABLED       1
-
 #endif

 #define BLE_ELITE_SRV_ENABLED   1
@@ -383,12 +269,6 @@ extern "C"
 // Enable ble device info module
 #define BLE_DIS_ENABLED                            1

-// Enable ble uart module
-#define BLE_NUS_ENABLED                            1
-#define BLE_UART_SRV_ENABLED                       1
-#define BLE_UART_OBSERVER_PRIO                     3
-#define NRF_UARTE_ENABLED                          1
-
 // DFU
 #define NRF_DFU_TRANSPORT_BLE                      1
 #define BLE_DFU_BLE_OBSERVER_PRIO                  2
@@ -415,60 +295,7 @@ extern "C"

 #define COUNT_ARRAY_SIZE(x)                        (sizeof(x) / sizeof(x[0]))
 #define COUNTOF(x)                                 (sizeof(x) / sizeof(x[0]))
-
-#define u8_to_u32(a, b, c, d)                      (((uint32_t)(a) << 24) | ((uint32_t)(b) << 16) | ((uint32_t)(c) << 8) | (d))
-#define u8_to_u16(a, b)                            (((uint16_t)(a) << 8) | (b))
-#define u8_to_i32(a, b, c, d)                      (((int32_t)(a) << 24) | ((int32_t)(b) << 16) | ((int32_t)(c) << 8) | ((int32_t)(d)))
-#define u8_to_i16(a, b)                            (((int16_t)(a) << 8) | (int16_t)(b))
-
-#define DEBUG_NRF                                  1
-
-    // USBD
-
-#define APP_USBD_ENABLED                           1
-#define APP_USBD_VID                               0x1915
-#define APP_USBD_PID                               0xC00A
-#define APP_USBD_DEVICE_VER_MAJOR                  1
-#define APP_USBD_DEVICE_VER_MINOR                  1
-#define USBD_CONFIG_IRQ_PRIORITY                   _PRIO_APP_MID
-#define APP_USBD_DEVICE_VER_SUB                    0
-#define APP_USBD_STRINGS_LANGIDS                   APP_USBD_LANG_AND_SUBLANG(APP_USBD_LANG_ENGLISH, APP_USBD_SUBLANG_ENGLISH_US)
-#define APP_USBD_STRINGS_USER                      X(APP_USER_1, , APP_USBD_STRING_DESC("User 1"))
-#define APP_USBD_STRINGS_MANUFACTURER              APP_USBD_STRING_DESC("Nordic Semiconductor")
-#define APP_USBD_STRINGS_PRODUCT                   APP_USBD_STRING_DESC("nRF52 USB Product")
-#define APP_USBD_STRINGS_CONFIGURATION             APP_USBD_STRING_DESC("Default configuration")
-#define APP_USBD_STRING_ID_MANUFACTURER            1
-#define APP_USBD_STRING_ID_PRODUCT                 2
-#define APP_USBD_STRING_ID_SERIAL                  3
-#define APP_USBD_STRING_ID_CONFIGURATION           4
-#define APP_USBD_STRING_SERIAL_EXTERN              1
-#define APP_USBD_CONFIG_SELF_POWERED               1
-#define APP_USBD_CONFIG_MAX_POWER                  100
-#define APP_USBD_CONFIG_DESC_STRING_SIZE           31
-#define APP_USBD_CONFIG_EVENT_QUEUE_ENABLE         1
-#define APP_USBD_CONFIG_EVENT_QUEUE_SIZE           32
-
-    extern uint8_t g_extern_serial_number[];
-#define APP_USBD_STRING_SERIAL                      g_extern_serial_number
-
-// USBD CDC ACM
-#define APP_USBD_CDC_ACM_ENABLED                    1
-#define APP_USBD_CDC_ACM_ZLP_ON_EPSIZE_WRITE        1
-
-// USBD DFU TRIGGER
-#define APP_USBD_NRF_DFU_TRIGGER_ENABLED            1
-#define APP_USBD_NRF_DFU_TRIGGER_CONFIG_LOG_ENABLED 1
-#define APP_USBD_NRF_DFU_TRIGGER_CONFIG_LOG_LEVEL   4
-#define NRF_DFU_TRIGGER_USB_USB_SHARED              1
-
-// NRF_USBD
-#define NRFX_USBD_ENABLED                           1
-#define NRFX_USBD_CONFIG_DMASCHEDULER_ISO_BOOST     1
-#define NRFX_USBD_CONFIG_IRQ_PRIORITY               _PRIO_APP_LOW
-
-#define NRF_DFU_TRIGGER_USB_INTERFACE_NUM           0
-#define NRF_CDC_ACM_COMM_INTERFACE                  1
-#define NRF_CDC_ACM_DATA_INTERFACE                  2
+#define UNCONNECTED_PIN                            0xFFFFFFFF

 #ifdef __cplusplus
 }
@@ -25,7 +25,6 @@
    <ProjectFile>bmd380_peripheral.vcxproj</ProjectFile>
    <RemoteBuildEnvironment>
      <Records />
-      <EnvironmentSetupFiles />
    </RemoteBuildEnvironment>
    <ParallelJobCount>1</ParallelJobCount>
    <SuppressDirectoryChangeMessages>true</SuppressDirectoryChangeMessages>
@@ -107,17 +106,15 @@
      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
-      <BacktraceFrameLimit>0</BacktraceFrameLimit>
      <EnableNonStopMode>false</EnableNonStopMode>
      <MaxBreakpointLimit>0</MaxBreakpointLimit>
      <EnableVerboseMode>true</EnableVerboseMode>
      <EnablePrettyPrinters>false</EnablePrettyPrinters>
-      <EnableAbsolutePathReporting>true</EnableAbsolutePathReporting>
    </AdditionalGDBSettings>
    <DebugMethod>
      <ID>jlink-jtag</ID>
      <Configuration xsi:type="com.visualgdb.edp.segger.settings">
-        <CommandLine>-select USB=682409936 -device $$SYS:MCU_ID$$ -speed auto -if SWD</CommandLine>
+        <CommandLine>-select USB -device $$SYS:MCU_ID$$ -speed auto -if SWD</CommandLine>
        <ProgramMode>Enabled</ProgramMode>
        <StartupCommands>
          <string>target remote :$$SYS:GDB_PORT$$</string>
@@ -144,13 +141,6 @@
    <TimestampProviderTicksPerSecond>64000000</TimestampProviderTicksPerSecond>
    <KeepConsoleAfterExit>false</KeepConsoleAfterExit>
    <UnusedStackFillPattern xsi:nil="true" />
-    <RelatedExecutables>
-      <RelatedExecutable>
-        <Program>false</Program>
-        <LoadSymbols>false</LoadSymbols>
-        <ShowInLiveWatch>false</ShowInLiveWatch>
-      </RelatedExecutable>
-    </RelatedExecutables>
    <CheckInterfaceDrivers>true</CheckInterfaceDrivers>
  </Debug>
 </VisualGDBProjectSettings2>
@@ -23,10 +23,7 @@
      </Version>
    </ToolchainID>
    <ProjectFile>bmd380_peripheral.vcxproj</ProjectFile>
-    <RemoteBuildEnvironment>
-      <Records />
-    </RemoteBuildEnvironment>
-    <ParallelJobCount>1</ParallelJobCount>
+    <ParallelJobCount>0</ParallelJobCount>
    <SuppressDirectoryChangeMessages>true</SuppressDirectoryChangeMessages>
    <BuildAsRoot>false</BuildAsRoot>
  </Build>
@@ -48,7 +45,6 @@
    <ShowMessageAfterExecuting>true</ShowMessageAfterExecuting>
  </CustomShortcuts>
  <UserDefinedVariables />
-  <ImportedPropertySheets />
  <CodeSense>
    <Enabled>Unknown</Enabled>
    <ExtraSettings>
@@ -61,8 +57,6 @@
      <Enabled>false</Enabled>
    </CodeAnalyzerSettings>
  </CodeSense>
-  <Configurations />
-  <ProgramArgumentsSuggestions />
  <Debug xsi:type="com.visualgdb.debug.embedded">
    <AdditionalStartupCommands />
    <AdditionalGDBSettings>
@@ -94,12 +88,10 @@
      <EnableAsyncExecutionMode>false</EnableAsyncExecutionMode>
      <AsyncModeSupportsBreakpoints>true</AsyncModeSupportsBreakpoints>
      <TemporaryBreakConsolidationTimeout>0</TemporaryBreakConsolidationTimeout>
-      <BacktraceFrameLimit>0</BacktraceFrameLimit>
      <EnableNonStopMode>false</EnableNonStopMode>
      <MaxBreakpointLimit>0</MaxBreakpointLimit>
      <EnableVerboseMode>true</EnableVerboseMode>
      <EnablePrettyPrinters>false</EnablePrettyPrinters>
-      <EnableAbsolutePathReporting>true</EnableAbsolutePathReporting>
    </AdditionalGDBSettings>
    <DebugMethod>
      <ID>jlink-jtag</ID>
@@ -32,21 +32,21 @@
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|VisualGDB'">
    <GNUConfigurationType>Debug</GNUConfigurationType>
    <ToolchainID>com.visualgdb.arm-eabi</ToolchainID>
-    <ToolchainVersion>14.2.1/15.2/r2</ToolchainVersion>
+    <ToolchainVersion>13.3.1/15.1/r2</ToolchainVersion>
    <GenerateHexFile>true</GenerateHexFile>
    <MCUPropertyListFile>$(ProjectDir)nrf5x.props</MCUPropertyListFile>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|VisualGDB'">
    <ToolchainID>com.visualgdb.arm-eabi</ToolchainID>
-    <ToolchainVersion>14.2.1/15.2/r2</ToolchainVersion>
+    <ToolchainVersion>13.3.1/15.1/r2</ToolchainVersion>
    <GenerateHexFile>true</GenerateHexFile>
    <MCUPropertyListFile>$(ProjectDir)nrf5x.props</MCUPropertyListFile>
  </PropertyGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|VisualGDB'">
    <ClCompile>
      <CLanguageStandard>GNU99</CLanguageStandard>
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    <ClCompile Include="builtin_saadc.c" />
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-      <UniqueIdentifier>{73a00df5-663d-457c-9725-f2b3d0fcf006}</UniqueIdentifier>
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-    <Filter Include="Source files\usbd\class\hid\mouse">
-      <UniqueIdentifier>{a2f1fa49-5de7-42a5-9a34-dc48461b153a}</UniqueIdentifier>
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-    <Filter Include="Source files\usbd\class\msc">
-      <UniqueIdentifier>{9ea41d3c-7a5d-4296-9d5f-2639ae75a71d}</UniqueIdentifier>
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-    <Filter Include="Source files\usbd\class\nrf_dfu_trigger">
-      <UniqueIdentifier>{5825fda0-6751-48da-9704-6346db1b0a00}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\usbd">
-      <UniqueIdentifier>{cde73016-f997-4dc2-8ee8-940b177f0a10}</UniqueIdentifier>
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-    <Filter Include="Header files\usbd\class">
-      <UniqueIdentifier>{4b5836ba-e752-48f2-92ae-8df0556f5fa6}</UniqueIdentifier>
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-    <Filter Include="Header files\usbd\class\audio">
-      <UniqueIdentifier>{ed489212-e566-416f-a5ad-b06050b0479f}</UniqueIdentifier>
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-    <Filter Include="Header files\usbd\class\cdc">
-      <UniqueIdentifier>{d7485e51-66b3-40d5-95fb-fc0ae2cf995a}</UniqueIdentifier>
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-    <Filter Include="Header files\usbd\class\cdc\acm">
-      <UniqueIdentifier>{bf1f22a8-8609-45e9-b701-93abc62db085}</UniqueIdentifier>
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-    <Filter Include="Header files\usbd\class\dummy">
-      <UniqueIdentifier>{d5b73400-cbef-4759-b305-1b98ec4a48f0}</UniqueIdentifier>
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-    <Filter Include="Header files\usbd\class\hid">
-      <UniqueIdentifier>{c0f5969a-b240-4245-98dd-bbbf01c8ce7d}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\usbd\class\hid\generic">
-      <UniqueIdentifier>{518f50b5-4bf5-4a2c-88f1-c8804676ffb3}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\usbd\class\hid\kbd">
-      <UniqueIdentifier>{ccbf274a-f437-4779-ad06-c4a4d8e3a462}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\usbd\class\hid\mouse">
-      <UniqueIdentifier>{1229e16a-43c9-4efc-bfb5-e59c503f3a1b}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\usbd\class\msc">
-      <UniqueIdentifier>{e68fbc57-b424-4590-8ac9-7e5a1d78d600}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\usbd\class\nrf_dfu_trigger">
-      <UniqueIdentifier>{65e0c43e-e430-42db-8dce-59f9cfa1f595}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Source files\ble_nus">
-      <UniqueIdentifier>{1b8de2a3-45ae-44b2-b2f0-ea91c8a11f84}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Header files\ble_nus">
-      <UniqueIdentifier>{ca14490c-607f-4260-b6f5-2dece53e6531}</UniqueIdentifier>
-    </Filter>
  </ItemGroup>
  <ItemGroup>
    <ClCompile Include="main.c">
@@ -1521,6 +1443,9 @@
    <ClCompile Include="cpg.c">
      <Filter>Source files</Filter>
    </ClCompile>
+    <ClCompile Include="cpg11_dev_mode.c">
+      <Filter>Source files</Filter>
+    </ClCompile>
    <ClCompile Include="cpg11_io.c">
      <Filter>Source files</Filter>
    </ClCompile>
@@ -1533,180 +1458,6 @@
    <ClCompile Include="pel20_io.c">
      <Filter>Source files</Filter>
    </ClCompile>
-    <ClCompile Include="$(BSP_ROOT)\nRF5x\components\libraries\atomic_fifo\nrf_atfifo.c">
-      <Filter>Source files\Device-specific files\Libraries</Filter>
-    </ClCompile>
-    <ClInclude Include="$(BSP_ROOT)\nRF5x\components\libraries\atomic_fifo\nrf_atfifo.h">
-      <Filter>Header files\Device-specific files\Libraries</Filter>
-    </ClInclude>
-    <ClInclude Include="$(BSP_ROOT)\nRF5x\components\libraries\atomic_fifo\nrf_atfifo_internal.h">
-      <Filter>Header files\Device-specific files\Libraries</Filter>
-    </ClInclude>
-    <ClCompile Include="..\bmd380_sdk\components\libraries\usbd\app_usbd.c">
-      <Filter>Source files\usbd</Filter>
-    </ClCompile>
-    <ClCompile Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_core.c">
-      <Filter>Source files\usbd</Filter>
-    </ClCompile>
-    <ClCompile Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_serial_num.c">
-      <Filter>Source files\usbd</Filter>
-    </ClCompile>
-    <ClCompile Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_string_desc.c">
-      <Filter>Source files\usbd</Filter>
-    </ClCompile>
-    <ClCompile Include="..\bmd380_sdk\components\libraries\usbd\class\cdc\acm\app_usbd_cdc_acm.c">
-      <Filter>Source files\usbd\class\cdc\acm</Filter>
-    </ClCompile>
-    <ClCompile Include="..\bmd380_sdk\components\libraries\usbd\class\nrf_dfu_trigger\app_usbd_nrf_dfu_trigger.c">
-      <Filter>Source files\usbd\class\nrf_dfu_trigger</Filter>
-    </ClCompile>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_class_base.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_core.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_descriptor.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_langid.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_request.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_serial_num.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_string_desc.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\app_usbd_types.h">
-      <Filter>Header files\usbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\audio\app_usbd_audio.h">
-      <Filter>Header files\usbd\class\audio</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\audio\app_usbd_audio_desc.h">
-      <Filter>Header files\usbd\class\audio</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\audio\app_usbd_audio_internal.h">
-      <Filter>Header files\usbd\class\audio</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\audio\app_usbd_audio_types.h">
-      <Filter>Header files\usbd\class\audio</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\cdc\app_usbd_cdc_desc.h">
-      <Filter>Header files\usbd\class\cdc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\cdc\app_usbd_cdc_types.h">
-      <Filter>Header files\usbd\class\cdc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\cdc\acm\app_usbd_cdc_acm.h">
-      <Filter>Header files\usbd\class\cdc\acm</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\cdc\acm\app_usbd_cdc_acm_internal.h">
-      <Filter>Header files\usbd\class\cdc\acm</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\dummy\app_usbd_dummy.h">
-      <Filter>Header files\usbd\class\dummy</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\dummy\app_usbd_dummy_internal.h">
-      <Filter>Header files\usbd\class\dummy</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\dummy\app_usbd_dummy_types.h">
-      <Filter>Header files\usbd\class\dummy</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\app_usbd_hid.h">
-      <Filter>Header files\usbd\class\hid</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\app_usbd_hid_types.h">
-      <Filter>Header files\usbd\class\hid</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\generic\app_usbd_hid_generic.h">
-      <Filter>Header files\usbd\class\hid\generic</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\generic\app_usbd_hid_generic_desc.h">
-      <Filter>Header files\usbd\class\hid\generic</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\generic\app_usbd_hid_generic_internal.h">
-      <Filter>Header files\usbd\class\hid\generic</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\kbd\app_usbd_hid_kbd.h">
-      <Filter>Header files\usbd\class\hid\kbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\kbd\app_usbd_hid_kbd_desc.h">
-      <Filter>Header files\usbd\class\hid\kbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\kbd\app_usbd_hid_kbd_internal.h">
-      <Filter>Header files\usbd\class\hid\kbd</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\mouse\app_usbd_hid_mouse.h">
-      <Filter>Header files\usbd\class\hid\mouse</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\mouse\app_usbd_hid_mouse_desc.h">
-      <Filter>Header files\usbd\class\hid\mouse</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\hid\mouse\app_usbd_hid_mouse_internal.h">
-      <Filter>Header files\usbd\class\hid\mouse</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\msc\app_usbd_msc.h">
-      <Filter>Header files\usbd\class\msc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\msc\app_usbd_msc_desc.h">
-      <Filter>Header files\usbd\class\msc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\msc\app_usbd_msc_internal.h">
-      <Filter>Header files\usbd\class\msc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\msc\app_usbd_msc_scsi.h">
-      <Filter>Header files\usbd\class\msc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\msc\app_usbd_msc_types.h">
-      <Filter>Header files\usbd\class\msc</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\nrf_dfu_trigger\app_usbd_nrf_dfu_trigger.h">
-      <Filter>Header files\usbd\class\nrf_dfu_trigger</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\nrf_dfu_trigger\app_usbd_nrf_dfu_trigger_internal.h">
-      <Filter>Header files\usbd\class\nrf_dfu_trigger</Filter>
-    </ClInclude>
-    <ClInclude Include="..\bmd380_sdk\components\libraries\usbd\class\nrf_dfu_trigger\app_usbd_nrf_dfu_trigger_types.h">
-      <Filter>Header files\usbd\class\nrf_dfu_trigger</Filter>
-    </ClInclude>
-    <ClCompile Include="usbd.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="usbd_dfu_trigger.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="le_uart_srv.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\bmd380_sdk\components\ble\ble_services\ble_nus\ble_nus.c">
-      <Filter>Source files\ble_nus</Filter>
-    </ClCompile>
-    <ClInclude Include="..\bmd380_sdk\components\ble\ble_services\ble_nus\ble_nus.h">
-      <Filter>Header files\ble_nus</Filter>
-    </ClInclude>
-    <ClCompile Include="uart.drv.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="elite_mmm.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="pel_v3_0.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="pel_v3_0_io.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
-    <ClCompile Include="led_rgb.c">
-      <Filter>Source files</Filter>
-    </ClCompile>
  </ItemGroup>
  <ItemGroup>
    <None Include="nRF52840_XXAA_S140_reserve.lds">
@@ -2062,6 +1813,9 @@
    <ClInclude Include="cpg.h">
      <Filter>Header files</Filter>
    </ClInclude>
+    <ClInclude Include="cpg11_dev_mode.h">
+      <Filter>Header files</Filter>
+    </ClInclude>
    <ClInclude Include="cpg11_io.h">
      <Filter>Header files</Filter>
    </ClInclude>
@@ -2071,27 +1825,6 @@
    <ClInclude Include="pel20_io.h">
      <Filter>Header files</Filter>
    </ClInclude>
-    <ClInclude Include="usbd.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
-    <ClInclude Include="uart_drv.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
-    <ClInclude Include="le_uart_srv.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
-    <ClInclude Include="elite_mmm.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
-    <ClInclude Include="pel_v3_0.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
-    <ClInclude Include="pel_v3_0_io.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
-    <ClInclude Include="led_rgb.h">
-      <Filter>Header files</Filter>
-    </ClInclude>
  </ItemGroup>
  <ItemGroup>
    <Text Include="..\bmd380_sdk\external\segger_rtt\license\license.txt">
@@ -104,12 +104,8 @@ static BtnEvent_t btn_event(void)
 static void btn_event_shortx1_cb(void)
 {
    NRF_LOG_INFO("BTN_EVENT_SHORTx1");
-#if (DEF_APA102_2020_ENABLED)
    const struct led_color color[6] = { LED_RED, LED_ORANGE, LED_YELLOW, LED_GREEN, LED_BLUE, LED_PURPLE };
-#elif (DEF_RGB_ENABLED)
-    const struct led_color color[6] = { LED_RED, LED_YELLOW, LED_GREEN, LED_CYAN, LED_BLUE, LED_PURPLE };
-#endif
-    static int idx = 0;
+    static int idx                  = 0;
    led_set(color[idx++ % COUNTOF(color)]);
 }

@@ -123,7 +119,7 @@ static void btn_event_shortx2_cb(void)
        led_set(LED_BLUE);
        vTaskDelay(pdMS_TO_TICKS(250));
    }
-    led_set(LED_IDLE_DISCONNECTED);
+    led_set(LED_IDEL_DISCONNECT);
 }

 static void btn_event_shortx3_cb(void)
@@ -135,25 +131,21 @@ static void btn_event_shortx3_cb(void)
        vTaskDelay(pdMS_TO_TICKS(250));
        led_set(LED_CYAN);
        vTaskDelay(pdMS_TO_TICKS(250));
-        led_set(LED_IDLE_DISCONNECTED);
+        led_set(LED_IDEL_DISCONNECT);
    }
-    led_set(LED_IDLE_DISCONNECTED);
+    led_set(LED_IDEL_DISCONNECT);
 }

 static void btn_event_long(void)
 {
    NRF_LOG_INFO("BTN_EVENT_LONG");
-#if (DEF_APA102_2020_ENABLED)
    led_set(LED_ORANGE);
-#elif (DEF_RGB_ENABLED)
-    led_set(LED_YELLOW);
-#endif
    if (!wait_released(TIME_PRESS_LONG))
    {
        led_set(LED_OFF);
        elite_board_power_off();
    }
-    led_set(LED_IDLE_DISCONNECTED);
+    led_set(LED_IDEL_DISCONNECT);
 }

 static void btn_task(void *pvArg)
@@ -198,3 +190,5 @@ void btn_init(void)
 }

 #endif /* ! DEF_BTN_ENABLED */
+
+
@@ -330,26 +330,12 @@ static int read_multiple_milivolt_ex(uint32_t *p_channels, float *p_val, uint32_
    return 0;
 }

-static int adc_convert_multiple_milivolt(int32_t *p_val_14bit, float *p_val_f, uint32_t count)
-{
-    int32_t int_val[16];
-
-    for (int i = 0; i < count; i++)
-    {
-        int_val[i] = p_val_14bit[i]; // copy values
-        p_val_f[i] = adc_convert_milivolt(m_gain, int_val[i], false);
-    }
-
-    return 0;
-}
-
 const adc_drv_if_t builtin_saadc = {
-    .init                          = init,
-    .reset                         = reset,
-    .read                          = read,
-    .gain                          = gain,
-    .read_multiple_channels        = read_channels,
-    .read_multiple_channels_ex     = read_channels_ex,
-    .read_multiple_milivolt_ex     = read_multiple_milivolt_ex,
-    .adc_convert_multiple_milivolt = adc_convert_multiple_milivolt,
+    .init                      = init,
+    .reset                     = reset,
+    .read                      = read,
+    .gain                      = gain,
+    .read_multiple_channels    = read_channels,
+    .read_multiple_channels_ex = read_channels_ex,
+    .read_multiple_milivolt_ex = read_multiple_milivolt_ex,
 };
@@ -6,16 +6,6 @@ extern "C"
 {
 #endif

-#include "app_config.h"
-#include "elite.h"
-#include "elite_board.h"
-
-#define VERSION_DATE_YEAR   25
-#define VERSION_DATE_MONTH  4
-#define VERSION_DATE_DAY    9
-#define VERSION_DATE_HOUR   14
-#define VERSION_DATE_MINUTE 45
-
    const elite_instance_t *cpg_init(void);

 #ifdef __cplusplus
@@ -0,0 +1,24 @@
+#ifndef __CPG11_DEV_MODE_H__
+#define __CPG11_DEV_MODE_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include "app_button.h"
+#include "elite_board.h"
+
+#if (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
+    void dev_mode_electrode_switch(uint8_t *ins);
+    void dev_mode_tw1508(uint8_t *ins);
+    void dev_mode_ctrl_cpg11_electrodes_task(uint8_t *ins);
+    void dev_mode_adapter_block_switch(uint8_t *ins);
+    void dev_mode_gpio(uint8_t *ins);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! __CPG11_DEV_MODE_H__ */
@@ -19,8 +19,7 @@ typedef struct
    const uint32_t gpiote_idx[4];
    NRF_TIMER_Type *TMR_A;
    NRF_TIMER_Type *TMR_B;
-    uint32_t TMR_A_IRQn;
-    uint32_t TMR_B_IRQn;
+    uint32_t IRQn;
    pulse_gen_t *p_pulse_gen;
    struct
    {
@@ -34,43 +33,24 @@ pulse_gen_hw_t pulse_gen_hw[] = {
    {.gpiote_idx  = { 0, 1, 2, 3 },
     .TMR_A       = NRF_TIMER1,
     .TMR_B       = NRF_TIMER3,
-     .TMR_A_IRQn  = TIMER1_IRQn,
-     .TMR_B_IRQn  = TIMER3_IRQn,
+     .IRQn        = TIMER3_IRQn,
     .p_pulse_gen = NULL,
     .private     = { NULL, 0, 0 }},
    {.gpiote_idx  = { 4, 5, 6, 7 },
     .TMR_A       = NRF_TIMER2,
     .TMR_B       = NRF_TIMER4,
-     .TMR_A_IRQn  = TIMER2_IRQn,
-     .TMR_B_IRQn  = TIMER4_IRQn,
+     .IRQn        = TIMER4_IRQn,
     .p_pulse_gen = NULL,
     .private     = { NULL, 0, 0 }},
 };

-__STATIC_INLINE void config_tmrB(uint32_t hw_idx, pulse_gen_t *p_pulse_gen)
+__STATIC_INLINE void cpg11_tmr_cb(uint32_t hw_idx)
 {
-    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[2]);
-    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[3]);
-
-    nrf_gpiote_task_configure(pulse_gen_hw[hw_idx].gpiote_idx[2], p_pulse_gen->VBxH, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-    nrf_gpiote_task_configure(pulse_gen_hw[hw_idx].gpiote_idx[3], p_pulse_gen->VAxL, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-
-    nrf_gpiote_task_enable(pulse_gen_hw[hw_idx].gpiote_idx[2]);
-    nrf_gpiote_task_enable(pulse_gen_hw[hw_idx].gpiote_idx[3]);
-
-    pulse_gen_hw[hw_idx].TMR_B->CC[0] = 1 + p_pulse_gen->point_us[3] * 16;
-    pulse_gen_hw[hw_idx].TMR_B->CC[1] = pulse_gen_hw[hw_idx].TMR_B->CC[0] + p_pulse_gen->point_us[4] * 16;
-    pulse_gen_hw[hw_idx].TMR_B->CC[2] = pulse_gen_hw[hw_idx].TMR_B->CC[1] + p_pulse_gen->point_us[5] * 16;
-    pulse_gen_hw[hw_idx].TMR_B->CC[3] = pulse_gen_hw[hw_idx].TMR_B->CC[2] + p_pulse_gen->point_us[6] * 16;
-}
-
-__STATIC_INLINE void cpg11_tmrB_cb(uint32_t hw_idx)
-{
-    if (pulse_gen_hw[hw_idx].TMR_B->EVENTS_COMPARE[3])
+    if (pulse_gen_hw[hw_idx].TMR_B->EVENTS_COMPARE[4])
    {
-        uint32_t sel = pulse_gen_hw[hw_idx].private.select;
+        pulse_gen_hw[hw_idx].TMR_B->EVENTS_COMPARE[4] = 0;

-        pulse_gen_hw[hw_idx].TMR_B->EVENTS_COMPARE[3] = 0;
+        uint32_t sel = pulse_gen_hw[hw_idx].private.select;

        if (pulse_gen_hw[hw_idx].private.p_pulse_gen[sel].pulse_cnt > 0)
        {
@@ -83,71 +63,21 @@ __STATIC_INLINE void cpg11_tmrB_cb(uint32_t hw_idx)
            if (pulse_gen_hw[hw_idx].private.p_pulse_gen[sel].pulse_cnt > 0)
            {
                pulse_gen_hw[hw_idx].private.select = sel;
-                config_tmrB(hw_idx, &pulse_gen_hw[hw_idx].private.p_pulse_gen[sel]);
-                return;
-            }
-        }
-
-        pulse_gen_hw[hw_idx].TMR_A->TASKS_STOP = 1;
-        pulse_gen_hw[hw_idx].TMR_B->TASKS_STOP = 1;
-    }
-}
-
-__STATIC_INLINE void config_tmrA(uint32_t hw_idx, pulse_gen_t *p_pulse_gen)
-{
-    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[0]);
-    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[1]);
-
-    nrf_gpiote_task_configure(pulse_gen_hw[hw_idx].gpiote_idx[0], p_pulse_gen->VAxH, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-    nrf_gpiote_task_configure(pulse_gen_hw[hw_idx].gpiote_idx[1], p_pulse_gen->VBxL, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-
-    nrf_gpiote_task_enable(pulse_gen_hw[hw_idx].gpiote_idx[0]);
-    nrf_gpiote_task_enable(pulse_gen_hw[hw_idx].gpiote_idx[1]);
-
-    pulse_gen_hw[hw_idx].TMR_A->CC[0] = 1 + p_pulse_gen->idle_us * 16;
-    pulse_gen_hw[hw_idx].TMR_A->CC[1] = pulse_gen_hw[hw_idx].TMR_A->CC[0] + p_pulse_gen->point_us[0] * 16;
-    pulse_gen_hw[hw_idx].TMR_A->CC[2] = pulse_gen_hw[hw_idx].TMR_A->CC[1] + p_pulse_gen->point_us[1] * 16;
-    pulse_gen_hw[hw_idx].TMR_A->CC[3] = pulse_gen_hw[hw_idx].TMR_A->CC[2] + p_pulse_gen->point_us[2] * 16;
-}
-
-__STATIC_INLINE void cpg11_tmrA_cb(uint32_t hw_idx)
-{
-    if (pulse_gen_hw[hw_idx].TMR_A->EVENTS_COMPARE[3])
-    {
-        uint32_t sel = pulse_gen_hw[hw_idx].private.select;
-
-        pulse_gen_hw[hw_idx].TMR_A->EVENTS_COMPARE[3] = 0;
-
-        for (uint32_t i = 0; i < pulse_gen_hw[hw_idx].private.len; i++)
-        {
-            sel = (sel + 1) % pulse_gen_hw[hw_idx].private.len;
-            if (pulse_gen_hw[hw_idx].private.p_pulse_gen[sel].pulse_cnt > 0)
-            {
-                config_tmrA(hw_idx, &pulse_gen_hw[hw_idx].private.p_pulse_gen[sel]);
+                cpg11_pulse_start(hw_idx, &pulse_gen_hw[hw_idx].private.p_pulse_gen[sel]);
                return;
            }
        }
    }
 }

-void TIMER1_IRQHandler(void)
-{
-    cpg11_tmrA_cb(0);
-}
-
 void TIMER3_IRQHandler(void)
 {
-    cpg11_tmrB_cb(0);
-}
-
-void TIMER2_IRQHandler(void)
-{
-    cpg11_tmrA_cb(1);
+    cpg11_tmr_cb(0);
 }

 void TIMER4_IRQHandler(void)
 {
-    cpg11_tmrB_cb(1);
+    cpg11_tmr_cb(1);
 }

 void cpg11_pulse_suspend_by_pulse_id(uint32_t pulse_id)
@@ -193,11 +123,8 @@ void cpg11_pulse_stop(uint32_t hw_idx)
    pulse_gen_hw[hw_idx].TMR_B->TASKS_STOP = 1;
    pulse_gen_hw[hw_idx].TMR_A->TASKS_STOP = 1;

-    sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
-    sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
-
-    sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
-    sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
+    sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].IRQn);
+    sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].IRQn);

    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[0]);
    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[1]);
@@ -210,11 +137,8 @@ void cpg11_pulse_start(uint32_t hw_idx, pulse_gen_t *p_pulse_gen)
    pulse_gen_hw[hw_idx].TMR_B->TASKS_STOP = 1;
    pulse_gen_hw[hw_idx].TMR_A->TASKS_STOP = 1;

-    sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
-    sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
-
-    sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
-    sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
+    sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].IRQn);
+    sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].IRQn);

    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[0]);
    nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[1]);
@@ -262,10 +186,9 @@ void cpg11_pulse_start(uint32_t hw_idx, pulse_gen_t *p_pulse_gen)
    NRF_PPI->CH[offs + 6].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw[hw_idx].gpiote_idx[3]];
    NRF_PPI->CHENSET          = (1 << (offs + 6));

-    NRF_PPI->CH[offs + 7].EEP   = (uint32_t)&pulse_gen_hw[hw_idx].TMR_B->EVENTS_COMPARE[3];
-    NRF_PPI->CH[offs + 7].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw[hw_idx].gpiote_idx[2]];
-    NRF_PPI->FORK[offs + 7].TEP = (uint32_t)&pulse_gen_hw[hw_idx].TMR_A->TASKS_START;
-    NRF_PPI->CHENSET            = (1 << (offs + 7));
+    NRF_PPI->CH[offs + 7].EEP = (uint32_t)&pulse_gen_hw[hw_idx].TMR_B->EVENTS_COMPARE[3];
+    NRF_PPI->CH[offs + 7].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw[hw_idx].gpiote_idx[2]];
+    NRF_PPI->CHENSET          = (1 << (offs + 7));

    pulse_gen_hw[hw_idx].TMR_B->TASKS_CLEAR = 1;
    pulse_gen_hw[hw_idx].TMR_A->TASKS_CLEAR = 1;
@@ -274,18 +197,17 @@ void cpg11_pulse_start(uint32_t hw_idx, pulse_gen_t *p_pulse_gen)
    pulse_gen_hw[hw_idx].TMR_B->CC[1]    = pulse_gen_hw[hw_idx].TMR_B->CC[0] + p_pulse_gen->point_us[4] * 16;
    pulse_gen_hw[hw_idx].TMR_B->CC[2]    = pulse_gen_hw[hw_idx].TMR_B->CC[1] + p_pulse_gen->point_us[5] * 16;
    pulse_gen_hw[hw_idx].TMR_B->CC[3]    = pulse_gen_hw[hw_idx].TMR_B->CC[2] + p_pulse_gen->point_us[6] * 16;
-    pulse_gen_hw[hw_idx].TMR_B->SHORTS   = NRF_TIMER_SHORT_COMPARE3_STOP_MASK | NRF_TIMER_SHORT_COMPARE3_CLEAR_MASK;
-    pulse_gen_hw[hw_idx].TMR_B->INTENSET = NRF_TIMER_INT_COMPARE3_MASK;
+    pulse_gen_hw[hw_idx].TMR_B->CC[4]    = pulse_gen_hw[hw_idx].TMR_B->CC[3] + p_pulse_gen->idle_us * 16;
+    pulse_gen_hw[hw_idx].TMR_B->SHORTS   = NRF_TIMER_SHORT_COMPARE4_STOP_MASK | NRF_TIMER_SHORT_COMPARE4_CLEAR_MASK;
+    pulse_gen_hw[hw_idx].TMR_B->INTENSET = NRF_TIMER_INT_COMPARE4_MASK;

-    pulse_gen_hw[hw_idx].TMR_A->CC[0]    = 1;
-    pulse_gen_hw[hw_idx].TMR_A->CC[1]    = pulse_gen_hw[hw_idx].TMR_A->CC[0] + p_pulse_gen->point_us[0] * 16;
-    pulse_gen_hw[hw_idx].TMR_A->CC[2]    = pulse_gen_hw[hw_idx].TMR_A->CC[1] + p_pulse_gen->point_us[1] * 16;
-    pulse_gen_hw[hw_idx].TMR_A->CC[3]    = pulse_gen_hw[hw_idx].TMR_A->CC[2] + p_pulse_gen->point_us[2] * 16;
-    pulse_gen_hw[hw_idx].TMR_A->SHORTS   = NRF_TIMER_SHORT_COMPARE3_STOP_MASK | NRF_TIMER_SHORT_COMPARE3_CLEAR_MASK;
-    pulse_gen_hw[hw_idx].TMR_A->INTENSET = NRF_TIMER_INT_COMPARE3_MASK;
+    pulse_gen_hw[hw_idx].TMR_A->CC[0]  = 1;
+    pulse_gen_hw[hw_idx].TMR_A->CC[1]  = pulse_gen_hw[hw_idx].TMR_A->CC[0] + p_pulse_gen->point_us[0] * 16;
+    pulse_gen_hw[hw_idx].TMR_A->CC[2]  = pulse_gen_hw[hw_idx].TMR_A->CC[1] + p_pulse_gen->point_us[1] * 16;
+    pulse_gen_hw[hw_idx].TMR_A->CC[3]  = pulse_gen_hw[hw_idx].TMR_A->CC[2] + p_pulse_gen->point_us[2] * 16;
+    pulse_gen_hw[hw_idx].TMR_A->SHORTS = NRF_TIMER_SHORT_COMPARE3_STOP_MASK | NRF_TIMER_SHORT_COMPARE3_CLEAR_MASK;

-    sd_nvic_EnableIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
-    sd_nvic_EnableIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
+    sd_nvic_EnableIRQ(pulse_gen_hw[hw_idx].IRQn);

    pulse_gen_hw[hw_idx].TMR_A->TASKS_START = 1;
 }
@@ -299,11 +221,8 @@ void cpg11_pulse_init(uint32_t hw_idx, pulse_gen_t *p_pulse_gen, uint32_t len)
        pulse_gen_hw[hw_idx].TMR_B->TASKS_STOP = 1;
        pulse_gen_hw[hw_idx].TMR_A->TASKS_STOP = 1;

-        sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
-        sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].TMR_B_IRQn);
-
-        sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
-        sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].TMR_A_IRQn);
+        sd_nvic_DisableIRQ(pulse_gen_hw[hw_idx].IRQn);
+        sd_nvic_ClearPendingIRQ(pulse_gen_hw[hw_idx].IRQn);

        nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[0]);
        nrf_gpiote_task_disable(pulse_gen_hw[hw_idx].gpiote_idx[1]);
@@ -313,13 +232,6 @@ void cpg11_pulse_init(uint32_t hw_idx, pulse_gen_t *p_pulse_gen, uint32_t len)
        vPortFree(pulse_gen_hw[hw_idx].private.p_pulse_gen);
    }

-    uint32_t swap_idle_us = p_pulse_gen[len - 1].idle_us;
-    for (int i = len - 1; i > 0; i--)
-    {
-        p_pulse_gen[i].idle_us = p_pulse_gen[i - 1].idle_us;
-    }
-    p_pulse_gen[0].idle_us = swap_idle_us;
-
    pulse_gen_hw[hw_idx].p_pulse_gen    = p_pulse_gen;
    pulse_gen_hw[hw_idx].private.len    = len;
    pulse_gen_hw[hw_idx].private.select = 0;
@@ -362,13 +274,13 @@ void cpg_pulse_default_demo_ext(void)
        .VAxH        = VA2H_PIN,
        .VAxL        = VA2L_PIN,
        .point_us[0] = 1,
-        .point_us[1] = 100,
+        .point_us[1] = 50,
        .point_us[2] = 1,
        .point_us[3] = 0,
        .point_us[4] = 1,
-        .point_us[5] = 100,
+        .point_us[5] = 50,
        .point_us[6] = 1,
-        .idle_us     = 2000,
+        .idle_us     = 1000,
        .pulse_cnt   = UINT32_MAX,
        .pulse_id    = PULSE_ID_B,
    };
@@ -379,13 +291,13 @@ void cpg_pulse_default_demo_ext(void)
        .VAxH        = VA3H_PIN,
        .VAxL        = VA3L_PIN,
        .point_us[0] = 1,
-        .point_us[1] = 150,
+        .point_us[1] = 50,
        .point_us[2] = 1,
        .point_us[3] = 0,
        .point_us[4] = 1,
-        .point_us[5] = 150,
+        .point_us[5] = 50,
        .point_us[6] = 1,
-        .idle_us     = 3000,
+        .idle_us     = 1000,
        .pulse_cnt   = UINT32_MAX,
        .pulse_id    = PULSE_ID_C,
    };
@@ -396,18 +308,18 @@ void cpg_pulse_default_demo_ext(void)
        .VAxH        = VA4H_PIN,
        .VAxL        = VA4L_PIN,
        .point_us[0] = 1,
-        .point_us[1] = 200,
+        .point_us[1] = 50,
        .point_us[2] = 1,
        .point_us[3] = 0,
        .point_us[4] = 1,
-        .point_us[5] = 200,
+        .point_us[5] = 50,
        .point_us[6] = 1,
-        .idle_us     = 4000,
+        .idle_us     = 1000,
        .pulse_cnt   = UINT32_MAX,
-        .pulse_id    = PULSE_ID_D,
+        .pulse_id    = PULSE_ID_B,
    };

-    if (e1)
+    if(e1)
    {
        nrf_gpio_pin_clear(p_pulse_genA[0].VBxL);
        nrf_gpio_pin_clear(p_pulse_genA[0].VBxH);
@@ -415,7 +327,7 @@ void cpg_pulse_default_demo_ext(void)
        nrf_gpio_pin_clear(p_pulse_genA[0].VAxH);
    }

-    if (e2)
+    if(e2)
    {
        nrf_gpio_pin_clear(p_pulse_genA[1].VBxL);
        nrf_gpio_pin_clear(p_pulse_genA[1].VBxH);
@@ -423,7 +335,7 @@ void cpg_pulse_default_demo_ext(void)
        nrf_gpio_pin_clear(p_pulse_genA[1].VAxH);
    }

-    if (e3)
+    if(e3)
    {
        nrf_gpio_pin_clear(p_pulse_genB[0].VBxL);
        nrf_gpio_pin_clear(p_pulse_genB[0].VBxH);
@@ -431,7 +343,7 @@ void cpg_pulse_default_demo_ext(void)
        nrf_gpio_pin_clear(p_pulse_genB[0].VAxH);
    }

-    if (e4)
+    if(e4)
    {
        nrf_gpio_pin_clear(p_pulse_genB[1].VBxL);
        nrf_gpio_pin_clear(p_pulse_genB[1].VBxH);
@@ -439,17 +351,18 @@ void cpg_pulse_default_demo_ext(void)
        nrf_gpio_pin_clear(p_pulse_genB[1].VAxH);
    }

+
    if (e1 && e2)
    {
        cpg11_pulse_init(0, p_pulse_genA, 2);
        cpg11_pulse_start(0, p_pulse_genA);
    }
-    else if (e1 && e2 == 0)
+    else if (e1 && e2==0)
    {
        cpg11_pulse_init(0, p_pulse_genA, 1);
        cpg11_pulse_start(0, p_pulse_genA);
    }
-    else if (e2 && e1 == 0)
+    else if (e2 && e1==0)
    {
        cpg11_pulse_init(0, &p_pulse_genA[1], 1);
        cpg11_pulse_start(0, &p_pulse_genA[1]);
@@ -460,16 +373,17 @@ void cpg_pulse_default_demo_ext(void)
        cpg11_pulse_init(1, p_pulse_genB, 2);
        cpg11_pulse_start(1, p_pulse_genB);
    }
-    else if (e3 && e4 == 0)
+    else if (e3 && e4==0)
    {
        cpg11_pulse_init(1, p_pulse_genB, 1);
        cpg11_pulse_start(1, p_pulse_genB);
    }
-    else if (e4 && e3 == 0)
+    else if (e4 && e3==0)
    {
        cpg11_pulse_init(1, &p_pulse_genB[1], 1);
        cpg11_pulse_start(1, &p_pulse_genB[1]);
    }
+
 }

 void cpg11_io_init(void)
@@ -478,8 +392,7 @@ void cpg11_io_init(void)
        LED_R_PIN,
        LED_G_PIN,
        CS_MEM_PIN,
-        ADPT_CLR_PIN,
-        ADPT_LE_PIN
+        ADPT_CLR_PIN
    };

    const uint32_t pel_pins_default_low[] = {
@@ -491,6 +404,7 @@ void cpg11_io_init(void)
        SPIM_CLK_PIN,
        SPIM_MOSI_PIN,
        SPIM_MISO_PIN,
+        ADPT_LE_PIN,
        ADPT0_S4_PIN,
        ADPT0_S3_PIN,
        ADPT0_S2_PIN,
@@ -546,8 +460,7 @@ void cpg11_io_init(void)
        pulse_gen_hw[i].TMR_A->MODE      = NRF_TIMER_MODE_TIMER;
        pulse_gen_hw[i].TMR_A->BITMODE   = NRF_TIMER_BIT_WIDTH_32;

-        sd_nvic_SetPriority(pulse_gen_hw[i].TMR_B_IRQn, _PRIO_APP_HIGH);
-        sd_nvic_SetPriority(pulse_gen_hw[i].TMR_A_IRQn, _PRIO_APP_HIGH);
+        sd_nvic_SetPriority(pulse_gen_hw[i].IRQn, _PRIO_APP_HIGH);
    }

    for (int i = 0; i < 2; i++)
@@ -569,6 +482,8 @@ void cpg11_io_init(void)
        pulse_gen_hw[i].private.p_pulse_gen[1].VAxL = 0xFFFFFFFF;
        pulse_gen_hw[i].private.p_pulse_gen[1].VBxL = 0xFFFFFFFF;
    }
+
+    cpg_pulse_default_demo_ext();
 }

 #endif
@@ -13,55 +13,54 @@ extern "C"

 #if (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)

-#define UNDEF_GPIO      0xFFFFFFFF
-#define VA1H_PIN        NRF_GPIO_PIN_MAP(0, 22)
-#define VA1L_PIN        NRF_GPIO_PIN_MAP(0, 25)
-#define VB1H_PIN        NRF_GPIO_PIN_MAP(0, 19)
-#define VB1L_PIN        NRF_GPIO_PIN_MAP(0, 21)
-#define VA2H_PIN        NRF_GPIO_PIN_MAP(0, 17)
-#define VA2L_PIN        NRF_GPIO_PIN_MAP(0, 20)
-#define TW_SCKI_0_PIN   NRF_GPIO_PIN_MAP(0, 14)
-#define TW_SCKI_1_PIN   NRF_GPIO_PIN_MAP(0, 13)
-#define ADPT_CLK_PIN    NRF_GPIO_PIN_MAP(0, 11)
-#define HV_EN_PIN       NRF_GPIO_PIN_MAP(1, 8)
-#define SPIM_CLK_PIN    NRF_GPIO_PIN_MAP(0, 12)
-#define SPIM_MISO_PIN   NRF_GPIO_PIN_MAP(1, 9)
-#define VB2H_PIN        NRF_GPIO_PIN_MAP(0, 8)
-#define VB2L_PIN        NRF_GPIO_PIN_MAP(0, 6)
-#define VA3H_PIN        NRF_GPIO_PIN_MAP(0, 5)
-#define VA3L_PIN        NRF_GPIO_PIN_MAP(0, 27)
-#define VB3H_PIN        NRF_GPIO_PIN_MAP(0, 26)
-#define VB3L_PIN        NRF_GPIO_PIN_MAP(0, 4)
-#define VA4H_PIN        NRF_GPIO_PIN_MAP(0, 1)
-#define VA4L_PIN        NRF_GPIO_PIN_MAP(0, 0)
-#define ADPT_LE_PIN     NRF_GPIO_PIN_MAP(0, 31)
-#define ADPT_CLR_PIN    NRF_GPIO_PIN_MAP(1, 15)
-#define CS_MEM_PIN      NRF_GPIO_PIN_MAP(0, 2)
-#define AIN0_PIN        NRF_GPIO_PIN_MAP(0, 30)
-#define AIN1_PIN        NRF_GPIO_PIN_MAP(0, 28)
-#define ADPT0_S4_PIN    NRF_GPIO_PIN_MAP(1, 12)
-#define ADPT0_S3_PIN    NRF_GPIO_PIN_MAP(1, 14)
-#define ADPT0_S2_PIN    NRF_GPIO_PIN_MAP(0, 3)
-#define ADPT0_S1_PIN    NRF_GPIO_PIN_MAP(1, 13)
-#define ADPT1_S4_PIN    NRF_GPIO_PIN_MAP(1, 3)
-#define ADPT1_S3_PIN    NRF_GPIO_PIN_MAP(1, 10)
-#define ADPT1_S2_PIN    NRF_GPIO_PIN_MAP(1, 6)
-#define ADPT1_S1_PIN    NRF_GPIO_PIN_MAP(1, 11)
-#define LED_R_PIN       NRF_GPIO_PIN_MAP(0, 10)
-#define LED_G_PIN       NRF_GPIO_PIN_MAP(0, 9)
-#define LED_B_PIN       NRF_GPIO_PIN_MAP(1, 2)
-#define VB4H_PIN        NRF_GPIO_PIN_MAP(0, 24)
-#define VB4L_PIN        NRF_GPIO_PIN_MAP(0, 23)
-#define SPIM_MOSI_PIN   NRF_GPIO_PIN_MAP(0, 7)
-#define TW_SDI_PIN      NRF_GPIO_PIN_MAP(0, 7)
-#define ADPT_DIN_PIN    NRF_GPIO_PIN_MAP(0, 7)
-#define UNCONNECTED_PIN NRF_GPIO_PIN_MAP(0, 2)
+#define UNDEF_GPIO    0xFFFFFFFF
+#define VA1H_PIN      NRF_GPIO_PIN_MAP(0, 22)
+#define VA1L_PIN      NRF_GPIO_PIN_MAP(0, 25)
+#define VB1H_PIN      NRF_GPIO_PIN_MAP(0, 19)
+#define VB1L_PIN      NRF_GPIO_PIN_MAP(0, 21)
+#define VA2H_PIN      NRF_GPIO_PIN_MAP(0, 17)
+#define VA2L_PIN      NRF_GPIO_PIN_MAP(0, 20)
+#define TW_SCKI_0_PIN NRF_GPIO_PIN_MAP(0, 14)
+#define TW_SCKI_1_PIN NRF_GPIO_PIN_MAP(0, 13)
+#define ADPT_CLK_PIN  NRF_GPIO_PIN_MAP(0, 11)
+#define HV_EN_PIN     NRF_GPIO_PIN_MAP(1, 8)
+#define SPIM_CLK_PIN  NRF_GPIO_PIN_MAP(0, 12)
+#define SPIM_MISO_PIN NRF_GPIO_PIN_MAP(1, 9)
+#define VB2H_PIN      NRF_GPIO_PIN_MAP(0, 8)
+#define VB2L_PIN      NRF_GPIO_PIN_MAP(0, 6)
+#define VA3H_PIN      NRF_GPIO_PIN_MAP(0, 5)
+#define VA3L_PIN      NRF_GPIO_PIN_MAP(0, 27)
+#define VB3H_PIN      NRF_GPIO_PIN_MAP(0, 26)
+#define VB3L_PIN      NRF_GPIO_PIN_MAP(0, 4)
+#define VA4H_PIN      NRF_GPIO_PIN_MAP(0, 1)
+#define VA4L_PIN      NRF_GPIO_PIN_MAP(0, 0)
+#define ADPT_LE_PIN   NRF_GPIO_PIN_MAP(0, 31)
+#define ADPT_CLR_PIN  NRF_GPIO_PIN_MAP(1, 15)
+#define CS_MEM_PIN    NRF_GPIO_PIN_MAP(0, 2)
+#define AIN0_PIN      NRF_GPIO_PIN_MAP(0, 30)
+#define AIN1_PIN      NRF_GPIO_PIN_MAP(0, 28)
+#define ADPT0_S4_PIN  NRF_GPIO_PIN_MAP(1, 12)
+#define ADPT0_S3_PIN  NRF_GPIO_PIN_MAP(1, 14)
+#define ADPT0_S2_PIN  NRF_GPIO_PIN_MAP(0, 3)
+#define ADPT0_S1_PIN  NRF_GPIO_PIN_MAP(1, 13)
+#define ADPT1_S4_PIN  NRF_GPIO_PIN_MAP(1, 3)
+#define ADPT1_S3_PIN  NRF_GPIO_PIN_MAP(1, 10)
+#define ADPT1_S2_PIN  NRF_GPIO_PIN_MAP(1, 6)
+#define ADPT1_S1_PIN  NRF_GPIO_PIN_MAP(1, 11)
+#define LED_R_PIN     NRF_GPIO_PIN_MAP(0, 10)
+#define LED_G_PIN     NRF_GPIO_PIN_MAP(0, 9)
+#define LED_B_PIN     NRF_GPIO_PIN_MAP(1, 2)
+#define VB4H_PIN      NRF_GPIO_PIN_MAP(0, 24)
+#define VB4L_PIN      NRF_GPIO_PIN_MAP(0, 23)
+#define SPIM_MOSI_PIN NRF_GPIO_PIN_MAP(0, 7)
+#define TW_SDI_PIN    NRF_GPIO_PIN_MAP(0, 7)
+#define ADPT_DIN_PIN  NRF_GPIO_PIN_MAP(0, 7)

-#define PULSE_ID_NULL   0
-#define PULSE_ID_A      1
-#define PULSE_ID_B      2
-#define PULSE_ID_C      3
-#define PULSE_ID_D      4
+#define PULSE_ID_NULL 0
+#define PULSE_ID_A    1
+#define PULSE_ID_B    2
+#define PULSE_ID_C    3
+#define PULSE_ID_D    4

    typedef struct
    {
@@ -1,28 +0,0 @@
-import os
-import sys
-import serial.tools.list_ports
-
-def find_com_port(vid, pid):
-    ports = serial.tools.list_ports.comports()
-    for port in ports:
-        if port.vid == vid and port.pid == pid:
-            print(f"Found device: {port.device}")
-            print(f"Description: {port.description}")
-            print(f"HWID: {port.hwid}")
-            return port.device
-    print(f"No COM port found for VID={vid:04X}, PID={pid:04X}")
-    return None
-
-def main(args): 
-    os.chdir(os.path.dirname(os.path.realpath(__file__)))
-    portname = find_com_port(0x1915, 0x521F)
-    if portname is None:
-        return
-    else:
-        os.system('nrfutil dfu usb-serial -pkg OTA_bmd380_peripheral.zip -b 115200 -p ' + portname)
-
-
-if __name__ == '__main__':
-    main(sys.argv)
-
-#nrfutil dfu usb-serial -pkg OTA_bmd380_peripheral.zip -snr DC051F1F71DA
@@ -1,26 +1,22 @@
 #include "app_config.h"
-#if (DEF_ELITE_MODEL == DEF_ELITE_EDC_V2_0)
+#include "elite_board.h"

-#include "adc_drv.h"
-#include "dac_drv.h"
 #include "edc.h"
 #include "elite.h"
 #include "elite_adc.h"
-#include "elite_board.h"
 #include "elite_correction.h"
 #include "elite_dac.h"
+
+#include "adc_drv.h"
+#include "dac_drv.h"
 #include "led_drv.h"
 #include "sw_drv.h"

 #include "nrf_log.h"

-#include "timers.h"
+#if (DEF_ELITE_MODEL == DEF_ELITE_EDC_V2_0)

-#define DEV_IDENTIFICATION_DELAY_MS 3000
-
-static TimerHandle_t dev_identify_timer_handle = NULL;
-
-extern ret_code_t le_event_update(uint8_t *p_value, uint16_t len);
+extern ret_code_t le_event_upadate(uint8_t *p_value, uint16_t len);

 static void dummy(uint8_t *ins, uint16_t size)
 {
@@ -423,7 +419,7 @@ static void dev_mode_read_output_pin(void)
                     (output.cs_adc << 1) |
                     output.cs_dac;

-    le_event_update((uint8_t *)&pin_out_status, sizeof(pin_out_status));
+    le_event_upadate((uint8_t *)&pin_out_status, sizeof(pin_out_status));

    NRF_LOG_INFO("pin_out_status = 0x%08X", pin_out_status);
    NRF_LOG_INFO("| %-32s | %d |", "pin_out_status[31:21] resvd", output.resvd);
@@ -471,7 +467,7 @@ static void dev_mode_read_input_pin(void)
                       (input.shut_down << 1) |
                       input.int9466;

-    le_event_update((uint8_t *)&pin_input_status, sizeof(pin_input_status));
+    le_event_upadate((uint8_t *)&pin_input_status, sizeof(pin_input_status));

    NRF_LOG_INFO("pin_input_status = 0x%08X", pin_input_status);
    NRF_LOG_INFO("| %-32s | %d |", "pin_input_status[31:3] resvd", input.resvd);
@@ -674,7 +670,7 @@ static void dev_mode_spi2_transfer(uint8_t *ins, uint16_t size)

    if (miso_data_len > 0)
    {
-        le_event_update(miso_data, miso_data_len);
+        le_event_upadate(miso_data, miso_data_len);
    }
 }

@@ -849,8 +845,8 @@ static void cis_version(uint8_t *ins, uint16_t size)
        .hh     = 22,
        .mm     = 40,
    };
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update((void *)&cis_ver, sizeof(cis_ver));
+    extern ret_code_t le_data_upadate(uint8_t * p_value, uint16_t len);
+    le_data_upadate((void *)&cis_ver, sizeof(cis_ver));
 }

 __WEAK uint16_t bat_volt_read(void)
@@ -871,8 +867,8 @@ static void cis_volt(uint8_t *ins, uint16_t size)
        .opcode = CIS_VOLT,
        .volt   = bat_volt_read(),
    };
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update((void *)&cis_volt, sizeof(cis_volt));
+    extern ret_code_t le_data_upadate(uint8_t * p_value, uint16_t len);
+    le_data_upadate((void *)&cis_volt, sizeof(cis_volt));
 }

 __WEAK uint16_t temperature_read(void)
@@ -894,8 +890,8 @@ static void cis_temperature(uint8_t *ins, uint16_t size)
        .opcode      = CIS_TEMPERATURE,
        .temperature = __REV(temperature_read()),
    };
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update((void *)&cis_temperature, sizeof(cis_temperature));
+    extern ret_code_t le_data_upadate(uint8_t * p_value, uint16_t len);
+    le_data_upadate((void *)&cis_temperature, sizeof(cis_temperature));
 }

 static void cis_cali(uint8_t *ins, uint16_t size) { NRF_LOG_INFO("%s", __FUNCTION__); }
@@ -917,58 +913,22 @@ static void vis_rst(uint8_t *ins, uint16_t size)

    uint16_t volt = Usercode_Correction_to_DAC(edc.instru.VoutGainLv, 25000);
    dac_write_through(DAC0, volt);
+
+    led_mode(NO_EVENT);
 }
 static void vis_sti(uint8_t *ins, uint16_t size) { NRF_LOG_INFO("%s", __FUNCTION__); }
 static void vis_int(uint8_t *ins, uint16_t size) { NRF_LOG_INFO("%s", __FUNCTION__); }

-static void device_identification_callback(TimerHandle_t xTimer)
-{
-    extern bool is_ble_connected(void);
-    if (!is_ble_connected())
-    {
-        led_set(LED_IDLE_DISCONNECTED);
-        return;
-    }
-
-    extern bool is_mode_running(void);
-    if (is_mode_running())
-    {
-        led_set(LED_REC);
-    }
-    else
-    {
-        led_set(LED_IDLE_CONNECTED);
-    }
-}
-
-void start_device_identification_timer(void)
-{
-    if (dev_identify_timer_handle == NULL)
-    {
-        dev_identify_timer_handle = xTimerCreate("dev_identify_timer",
-                                                 pdMS_TO_TICKS(DEV_IDENTIFICATION_DELAY_MS),
-                                                 pdFALSE,
-                                                 NULL,
-                                                 device_identification_callback);
-
-        if (dev_identify_timer_handle == NULL)
-        {
-            NRF_LOG_ERROR("dev_identify_timer creation failed");
-            return;
-        }
-    }
-
-    if (xTimerStart(dev_identify_timer_handle, 0) != pdPASS)
-    {
-        NRF_LOG_ERROR("dev_identify_timer start failed");
-    }
-}
-
-static void vis_dev_shiny(uint8_t *ins, uint16_t size)
+static void vis_device_shiny(uint8_t *ins, uint16_t size)
 {
    NRF_LOG_INFO("%s", __FUNCTION__);
-    led_set(LED_IDENTIFY_DEV);
-    start_device_identification_timer();
+    led_set(LED_IDENTICY_DEV);
+}
+
+static void vis_shiny_dis(uint8_t *ins, uint16_t size)
+{
+    NRF_LOG_INFO("%s", __FUNCTION__);
+    led_set(LED_IDEL_CONNECTED);
 }

 static void curve_iv(uint8_t *ins, uint16_t size) { NRF_LOG_INFO("%s", __FUNCTION__); }
@@ -1010,7 +970,8 @@ elite_instance_t edc20_elite_instance = {
                 [VIS_RST]          = vis_rst,
                 [VIS_STI]          = vis_sti,
                 [VIS_INT]          = vis_int,
-                 [VIS_DEVICE_SHINY] = vis_dev_shiny,
+                 [VIS_DEVICE_SHINY] = vis_device_shiny,
+                 [VIS_SHINY_DIS]    = vis_shiny_dis,
                 },
    .ris_func = {
                 [CURVE_IV]                  = curve_iv,
@@ -311,7 +311,6 @@ static void edc20_cycle_iv_mode_task(void *p_arg)
        NRF_LOG_INFO("%s", info);
    }

-    led_set(LED_REC);
    dac_write_through(OUT_0, mV_out_0(&dac_param));

    dac_param.mV_output = dac_param.mV_start;
@@ -351,7 +350,6 @@ static void edc20_cycle_iv_mode_task(void *p_arg)
    edc20_dac_tim_stop();
    edc20_adc_tim_stop();
    dac_init();
-    led_set(LED_IDLE_CONNECTED);

    if (1)
    {
@@ -447,11 +445,6 @@ static uint32_t convt_uS_step(uint32_t idx)
    }
 }

-bool is_mode_running(void)
-{
-    return running;
-}
-
 void edc20_cycle_iv_mode_start(uint8_t *ins, uint16_t size)
 {
    /*
@@ -6,12 +6,8 @@
 #include "edc.h"
 #elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
 #include "pel.h"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-#include "pel_v3_0.h"
 #elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
 #include "cpg.h"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_MMM_V1_0)
-#include "elite_mmm.h"
 #else
 #error "Unknown DEF_ELITE_MODEL"
 #endif
@@ -111,12 +107,8 @@ void elite_init(void)
    p_instance = edc.p_elite_instance;
 #elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
    p_instance = pel_init();
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-    p_instance = pel_init();
 #elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
    p_instance = cpg_init();
-#elif (DEF_ELITE_MODEL == DEF_ELITE_MMM_V1_0)
-    p_instance = mmm_init();
 #else
 #error "Unknown DEF_ELITE_MODEL"
 #endif
@@ -128,8 +120,8 @@ void elite_init(void)
 void elite_instr_send(void *p, size_t size)
 {
    /* reply the instruction */
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update(p, size);
+    extern ret_code_t le_data_upadate(uint8_t * p_value, uint16_t len);
+    le_data_upadate(p, size);

    xMessageBufferSend(instr_msg, p, size, portMAX_DELAY);
 }
@@ -2,20 +2,19 @@
 #define __ELITE_H__

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

-#include "app_config.h"
-#include "app_error.h"
-
 #include "elite_def.h"

-    void elite_init(void);
-    void elite_instr_send(void *p, size_t size);
-    ret_code_t le_data_notify(uint8_t *p_value, uint16_t len);
-    ret_code_t le_event_notify(uint8_t *p_value, uint16_t len);
-    ret_code_t le_event_async_notify(uint8_t *p_value, uint16_t len, uint32_t ms_to_wait);
+#include "app_config.h"
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+void elite_init(void);
+void elite_instr_send(void *p, size_t size);

 #ifdef __cplusplus
 }
@@ -6,38 +6,16 @@ void elite_board_init(void)
    edc20_io_init();
 #elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
    pel20_io_init();
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-    pel20_io_init();
 #elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
    cpg11_io_init();
 #endif
 }

-void elite_board_demo(void)
-{
-#if (DEF_ELITE_DEMO_WO_SOFTDEVICE || DEF_ELITE_DEMO_W_SOFTDEVICE)
-
-#if (DEF_ELITE_MODEL == DEF_ELITE_EDC_V2_0)
-
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
-    extern void pel_pulse_gen_demo(void);
-    pel_pulse_gen_demo();
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-    extern void pel_pulse_gen_demo(void);
-    pel_pulse_gen_demo();
-#elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
-    cpg_pulse_default_demo_ext();
-#endif
-
-#endif
-}
-
 void elite_board_power_off(void)
 {
 #if (DEF_ELITE_MODEL == DEF_ELITE_EDC_V2_0)
    edc20_io_power_off();
 #elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
 #elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
 #endif
 }
@@ -46,13 +24,11 @@ void elite_drv_init(void)
 {
    btn_init();
    led_init();
-    led_set(LED_IDLE_DISCONNECTED);
+    led_set(LED_IDEL_DISCONNECT);
    sw_init();
    adc_init();
    dac_init();
    fs_init();
-    usbd_init();
-    uart_init();

 #if (DEF_FS_ENABLED && DEF_FS_RTT_DIR)
    if (1)
@@ -13,19 +13,14 @@ extern "C"
 #include "fs.h"
 #include "led_drv.h"
 #include "sw_drv.h"
-#include "uart_drv.h"
-#include "usbd.h"

 #if (DEF_ELITE_MODEL == DEF_ELITE_DEV)
 #elif (DEF_ELITE_MODEL == DEF_ELITE_EDC_V2_0)
 #include "edc20_io.h"
 #elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
 #include "pel20_io.h"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-#include "pel_v3_0_io.h"
 #elif (DEF_ELITE_MODEL == DEF_ELITE_CPG_V1_1)
 #include "cpg11_io.h"
-#elif (DEF_ELITE_MODEL == DEF_ELITE_MMM_V1_0)
 #else
 #error "Not implemented xxx_io.h"
 #endif
@@ -33,7 +28,6 @@ extern "C"
    void elite_board_init(void);
    void elite_board_power_off(void);
    void elite_drv_init(void);
-    void elite_board_demo(void);

 #ifdef __cplusplus
 }
@@ -2,8 +2,7 @@
 #define __ELITE_DEF_H__

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

 #include <stdint.h>
@@ -21,32 +20,32 @@ extern "C"
 #define VIS_DEVICE_SHINY 0x10
 #define VIS_SHINY_DIS    0x20

-    // RIS (real instruction)
-    enum all_mode_e
-    {
-        CURVE_IV                  = 0x01, // I-V Curve
-        CURVE_IV_CY               = 0x02, // Cycle I-V
-        CURVE_VO                  = 0x03, // Function Generator
-        CURVE_RT                  = 0x04, // R-T Graph
-        CURVE_VT                  = 0x05, // V-T Graph
-        CURVE_IT                  = 0x06, // I-T Graph
-        CURVE_CC                  = 0x07, // Constant Current (CC)
-        CURVE_OCP                 = 0x08, // Open Circuit Potential (OCP)
-        CURVE_CV                  = 0x09, // Cyclic Voltammetry (CV)
-        CURVE_LSV                 = 0x0A, // Linear Sweep Voltammetry (LSV)
-        CURVE_CA                  = 0x0B, // Chronoamperometric Graph (CA)
-        CURVE_CP                  = 0x0C, // Chronopotentiometry (CP)
-        CURVE_UNI_PULSE           = 0x0D, // Pulse Sensing (universal pulse)
-        CURVE_DPV                 = 0x0E, // Differential Pulse Voltammetry (DPV)
-        CURVE_DPV_ADVANCE         = 0x0F,
-        CURVE_DPV_SMPRATE         = 0x10,
-        CURVE_DPV_ADVANCE_SMPRATE = 0x11,
-        CURVE_EIS                 = 0x12,
-        CURVE_CF                  = 0x13, // Constant Frequency(CF)
-        CURVE_CALI                = 0xF1,
-        SET_SAMPLE_RATE           = 0xE0,
-        DEV_MODE                  = 0xFF, // Develop Mode
-    };
+// RIS (real instruction)
+enum all_mode_e
+{
+    CURVE_IV                  = 0x01, // I-V Curve
+    CURVE_IV_CY               = 0x02, // Cycle I-V
+    CURVE_VO                  = 0x03, // Function Generator
+    CURVE_RT                  = 0x04, // R-T Graph
+    CURVE_VT                  = 0x05, // V-T Graph
+    CURVE_IT                  = 0x06, // I-T Graph
+    CURVE_CC                  = 0x07, // Constant Current (CC)
+    CURVE_OCP                 = 0x08, // Open Circuit Potential (OCP)
+    CURVE_CV                  = 0x09, // Cyclic Voltammetry (CV)
+    CURVE_LSV                 = 0x0A, // Linear Sweep Voltammetry (LSV)
+    CURVE_CA                  = 0x0B, // Chronoamperometric Graph (CA)
+    CURVE_CP                  = 0x0C, // Chronopotentiometry (CP)
+    CURVE_UNI_PULSE           = 0x0D, // Pulse Sensing (universal pulse)
+    CURVE_DPV                 = 0x0E, // Differential Pulse Voltammetry (DPV)
+    CURVE_DPV_ADVANCE         = 0x0F,
+    CURVE_DPV_SMPRATE         = 0x10,
+    CURVE_DPV_ADVANCE_SMPRATE = 0x11,
+    CURVE_EIS                 = 0x12,
+    CURVE_CF                  = 0x13, // Constant Frequency(CF)
+    CURVE_CALI                = 0xF1,
+    SET_SAMPLE_RATE           = 0xE0,
+    DEV_MODE                  = 0xFF, // Develop Mode
+};

 // CIS (control instruction)
 #define CIS_VERSION        0x40
@@ -63,7 +62,7 @@ extern "C"
 #define CTL_RD_ADC         0x7A
 #define CTL_RESET          0x11

-    // mode parameter
+// mode parameter

 #define VMAX(v1, v2)       ((v1 >= v2) ? v1 : v2)
 #define VMIN(v1, v2)       ((v1 < v2) ? v1 : v2)
@@ -101,12 +100,18 @@ extern "C"
 #define COLOR_WHITE        0x09
 #define COLOR_YELLOWGREEN  0x0A

-    typedef struct
-    {
-        void (*cis_func[256])(uint8_t *ins, uint16_t size);
-        void (*vis_func[256])(uint8_t *ins, uint16_t size);
-        void (*ris_func[256])(uint8_t *ins, uint16_t size);
-    } elite_instance_t;
+#define BT_WAIT            0x01
+#define NO_EVENT           0x02
+#define PRE_WORK           0x03
+#define WORKING            0x04
+#define POST_WORK          0x05
+
+typedef struct
+{
+    void (*cis_func[256])(uint8_t *ins, uint16_t size);
+    void (*vis_func[256])(uint8_t *ins, uint16_t size);
+    void (*ris_func[256])(uint8_t *ins, uint16_t size);
+} elite_instance_t;

 #ifdef __cplusplus
 }
@@ -21,8 +21,8 @@ static void cis_version(uint8_t *ins, uint16_t size)
        VERSION_DATE_HOUR,
        VERSION_DATE_MINUTE,
    };
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update((void *)cis_ver, sizeof(cis_ver));
+    extern ret_code_t le_data_upadate(uint8_t * p_value, uint16_t len);
+    le_data_upadate((void *)cis_ver, sizeof(cis_ver));
 }

 static void vis_rst(uint8_t *ins, uint16_t size)
@@ -30,7 +30,7 @@ static void vis_rst(uint8_t *ins, uint16_t size)
    NRF_LOG_INFO("%s", __FUNCTION__);
 }

-#define UNDEF_GPIO 0xFFFFFFFF
+#define UNDEF_GPIO  0xFFFFFFFF

 // The GPIO corresponding to the pin
 const uint32_t pin_to_gpio_table[] = {
@@ -194,10 +194,14 @@ void dev_mode_gpio_function(uint8_t *ins)
        }

        case 0x01: {
-            uint32_t high_low    = p_ins->param[0];
-            uint32_t set_pin[44] = { 6, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 20, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 59, 60, 61, 62 };
+            uint32_t high_low = p_ins->param[0];
+            uint32_t set_pin[44] = {6, 8, 9, 10, 11, 12, 13, 14, 16, 17,
+                                 18, 20, 25, 26, 27, 28, 29, 30, 31, 32,
+                                 33, 34, 36, 37, 38, 39, 40, 41, 42, 43,
+                                 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
+                                 59, 60, 61, 62};

-            for (int i = 0; i < sizeof(set_pin) / sizeof(set_pin[0]); i++)
+            for (int i=0; i<sizeof(set_pin) / sizeof(set_pin[0]); i++)
            {
                set_bmd380_pin_signal(set_pin[i], high_low);
            }
@@ -1,256 +0,0 @@
-#include "elite_mmm.h"
-
-#include "nrf_gpio.h"
-#include "nrf_log.h"
-
-#if (DEF_ELITE_MODEL == DEF_ELITE_MMM_V1_0)
-
-#define VERSION_DATE_YEAR   25
-#define VERSION_DATE_MONTH  6
-#define VERSION_DATE_DAY    4
-#define VERSION_DATE_HOUR   16
-#define VERSION_DATE_MINUTE 44
-static void cis_version(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    uint8_t cis_ver[] = {
-        CIS_VERSION,
-        VERSION_DATE_YEAR,
-        VERSION_DATE_MONTH,
-        VERSION_DATE_DAY,
-        VERSION_DATE_HOUR,
-        VERSION_DATE_MINUTE,
-    };
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update((void *)cis_ver, sizeof(cis_ver));
-}
-
-static void vis_rst(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-}
-
-#define UNDEF_GPIO 0xFFFFFFFF
-
-// The GPIO corresponding to the pin
-const uint32_t pin_to_gpio_table[] = {
-    [6]  = NRF_GPIO_PIN_MAP(0, 22),
-    [8]  = NRF_GPIO_PIN_MAP(0, 25),
-    [9]  = NRF_GPIO_PIN_MAP(0, 19),
-    [10] = NRF_GPIO_PIN_MAP(0, 21),
-    [11] = NRF_GPIO_PIN_MAP(1, 00),
-    [12] = NRF_GPIO_PIN_MAP(0, 18),
-    [13] = NRF_GPIO_PIN_MAP(0, 17),
-    [14] = NRF_GPIO_PIN_MAP(0, 20),
-    [16] = NRF_GPIO_PIN_MAP(0, 14),
-    [17] = NRF_GPIO_PIN_MAP(0, 13),
-    [18] = NRF_GPIO_PIN_MAP(0, 11),
-    [20] = NRF_GPIO_PIN_MAP(0, 15),
-    [25] = NRF_GPIO_PIN_MAP(1, 8),
-    [26] = NRF_GPIO_PIN_MAP(0, 12),
-    [27] = NRF_GPIO_PIN_MAP(0, 7),
-    [28] = NRF_GPIO_PIN_MAP(1, 9),
-    [29] = NRF_GPIO_PIN_MAP(0, 8),
-    [30] = NRF_GPIO_PIN_MAP(0, 6),
-    [31] = NRF_GPIO_PIN_MAP(0, 5),
-    [32] = NRF_GPIO_PIN_MAP(0, 27),
-    [33] = NRF_GPIO_PIN_MAP(0, 26),
-    [34] = NRF_GPIO_PIN_MAP(0, 4),
-    [36] = NRF_GPIO_PIN_MAP(0, 1),
-    [37] = NRF_GPIO_PIN_MAP(0, 29),
-    [38] = NRF_GPIO_PIN_MAP(0, 0),
-    [39] = NRF_GPIO_PIN_MAP(0, 31),
-    [40] = NRF_GPIO_PIN_MAP(1, 15),
-    [41] = NRF_GPIO_PIN_MAP(0, 2),
-    [42] = NRF_GPIO_PIN_MAP(0, 30),
-    [43] = NRF_GPIO_PIN_MAP(0, 28),
-    [44] = NRF_GPIO_PIN_MAP(1, 12),
-    [45] = NRF_GPIO_PIN_MAP(1, 14),
-    [46] = NRF_GPIO_PIN_MAP(0, 3),
-    [47] = NRF_GPIO_PIN_MAP(1, 13),
-    [48] = NRF_GPIO_PIN_MAP(1, 3),
-    [49] = NRF_GPIO_PIN_MAP(1, 10),
-    [50] = NRF_GPIO_PIN_MAP(1, 6),
-    [51] = NRF_GPIO_PIN_MAP(1, 11),
-    [52] = NRF_GPIO_PIN_MAP(0, 10),
-    [53] = NRF_GPIO_PIN_MAP(0, 9),
-    [59] = NRF_GPIO_PIN_MAP(1, 2),
-    [60] = NRF_GPIO_PIN_MAP(0, 24),
-    [61] = NRF_GPIO_PIN_MAP(0, 23),
-    [62] = NRF_GPIO_PIN_MAP(0, 16),
-};
-
-static uint32_t bmd380pins_convert_to_gpio(uint32_t pin)
-{
-    uint32_t gpio;
-
-    switch (pin)
-    {
-        case 6:
-        case 8:
-        case 9:
-        case 10:
-        case 11:
-        case 12:
-        case 13:
-        case 14:
-        case 16:
-        case 17:
-        case 18:
-        case 20:
-        case 25:
-        case 26:
-        case 27:
-        case 28:
-        case 29:
-        case 30:
-        case 31:
-        case 32:
-        case 33:
-        case 34:
-        case 36:
-        case 37:
-        case 38:
-        case 39:
-        case 40:
-        case 41:
-        case 42:
-        case 43:
-        case 44:
-        case 45:
-        case 46:
-        case 47:
-        case 48:
-        case 49:
-        case 50:
-        case 51:
-        case 52:
-        case 53:
-        case 59:
-        case 60:
-        case 61:
-        case 62:
-            gpio = pin_to_gpio_table[pin];
-            break;
-        default:
-            gpio = UNDEF_GPIO;
-            NRF_LOG_INFO("UNDEF_GPIO: pin %d can't convert to gpio number", pin);
-            break;
-    }
-
-    return gpio;
-}
-
-static void set_bmd380_pin_signal(uint32_t pin, uint32_t high_low)
-{
-    uint32_t gpio = bmd380pins_convert_to_gpio(pin);
-
-    if (gpio != UNDEF_GPIO)
-    {
-        nrf_gpio_cfg_output(gpio);
-        nrf_gpio_pin_write(gpio, high_low);
-        NRF_LOG_INFO("set pin %d (gpio %d) = %d", pin, gpio, high_low);
-    }
-}
-
-/*
-    dev_mode_gpio_function
-    (1)0x3000FFA000ppss
-            -func: set_bmd380_pin_signal
-            -pp: pin number     06h-3Fh
-                06h: P0.22_GPIO
-                08h: P0.25_GPIO
-                ......
-                3Eh: P0.16_GPIO
-            -ss: signal         00h-01h
-                00h: low
-                01h: high
-
-    (2)0x3000FFA001ss
-        -func: set_bmd380 all pin signal high/low
-        -ss: signal         00h-01h
-            00h: low
-            01h: high
-*/
-void dev_mode_gpio_function(uint8_t *ins)
-{
-    struct __PACKED
-    {
-        uint8_t id     : 4;
-        uint8_t        : 4;
-        uint16_t magic : 16;
-        uint8_t dev_opcode;
-        uint8_t gpio_function_opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    switch (p_ins->gpio_function_opcode)
-    {
-        case 0x00: {
-            uint32_t pin      = p_ins->param[0];
-            uint32_t high_low = p_ins->param[1];
-            set_bmd380_pin_signal(pin, high_low);
-            break;
-        }
-
-        case 0x01: {
-            uint32_t high_low    = p_ins->param[0];
-            uint32_t set_pin[44] = { 6, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 20, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 59, 60, 61, 62 };
-
-            for (int i = 0; i < sizeof(set_pin) / sizeof(set_pin[0]); i++)
-            {
-                set_bmd380_pin_signal(set_pin[i], high_low);
-            }
-            break;
-        }
-    }
-}
-
-#define MAGIC_NUM 0xFF00
-static void dev_mode(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    struct __PACKED
-    {
-        uint8_t id     : 4;
-        uint8_t        : 4;
-        uint16_t magic : 16;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    if (p_ins->magic != MAGIC_NUM)
-    {
-        return;
-    }
-
-    // TODO...
-    switch (p_ins->opcode)
-    {
-        case 0xA0:
-            dev_mode_gpio_function(ins);
-            break;
-
-        default:
-            break;
-    }
-}
-
-const elite_instance_t mmm_elite_instance = {
-    .cis_func = {
-                 [CIS_VERSION] = cis_version,
-                 },
-    .vis_func = {
-                 [VIS_RST] = vis_rst,
-                 },
-    .ris_func = {
-                 [DEV_MODE] = dev_mode,
-                 }
-};
-
-const elite_instance_t *mmm_init(void)
-{
-    return &mmm_elite_instance;
-}
-
-#endif /* !DEF_ELITE_MODEL */
@@ -1,18 +0,0 @@
-#ifndef __ELITE_MMM_H__
-#define __ELITE_MMM_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "app_config.h"
-#include "elite.h"
-
-    const elite_instance_t *mmm_init(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __ELITE_MMM_H__ */
@@ -1,14 +1,29 @@
+#include <stdbool.h>
+#include <stdint.h>
+
 #ifdef __cplusplus
 extern "C"
 {
 #endif

 #include "app_config.h"
-#include "app_error.h"
+#include "apply_old_config.h"
+#include "sdk_config.h"

-#include "ble_advertising.h"
+#include "nrf_log.h"
+#include "nrf_log_ctrl.h"
+#include "nrf_log_default_backends.h"

+#include "nrf_delay.h"
+#include "nrf_gpio.h"
+
+#include "nrf_sdh.h"
 #include "nrf_sdh_ble.h"
+#include "nrf_sdh_freertos.h"
+
+#include "ble_advdata.h"
+#include "ble_advertising.h"
+#include "ble_srv_common.h"

 #ifdef __cplusplus
 }
@@ -1,15 +1,31 @@
+#include <stdbool.h>
+#include <stdint.h>
+
 #ifdef __cplusplus
 extern "C"
 {
 #endif

 #include "app_config.h"
-#include "app_error.h"
-
-#include "ble_conn_state.h"
-#include "ble_dfu.h"
+#include "apply_old_config.h"
+#include "sdk_config.h"

 #include "nrf_log.h"
+#include "nrf_log_ctrl.h"
+#include "nrf_log_default_backends.h"
+
+#include "nrf_delay.h"
+#include "nrf_gpio.h"
+
+#include "nrf_sdh.h"
+#include "nrf_sdh_ble.h"
+#include "nrf_sdh_freertos.h"
+
+#include "ble_conn_state.h"
+
+#include "ble_dfu.h"
+#include "ble_dis.h"
+#include "nrf_ble_gatt.h"

 #ifdef __cplusplus
 }
@@ -1,27 +1,22 @@
-#ifdef __cplusplus
-extern "C"
-{
-#endif
+#include "sdk_common.h"

-#include <string.h>
-
-#include "app_config.h"
 #include "app_error.h"
-
+#include "ble_conn_state.h"
+#include "ble_gatts.h"
 #include "ble_srv_common.h"
-
-#include "nrf_log.h"
+#include "elite.h"
 #include "nrf_sdh_ble.h"

+#include "nrf_log.h"
+#include "nrf_log_ctrl.h"
+#include "nrf_log_default_backends.h"
+
 #include "FreeRTOS.h"
-#include "message_buffer.h"
+#include "semphr.h"
 #include "task.h"

-#include "elite.h"
-
-#ifdef __cplusplus
-}
-#endif
+#include <stdlib.h>
+#include <string.h>

 #if NRF_MODULE_ENABLED(BLE_ELITE_SRV)

@@ -51,8 +46,6 @@ static elite_context_t elite_context = {
    .event_notify_enable = false,
 };

-static MessageBufferHandle_t async_notify_msg = NULL;
-
 static void on_connect(elite_context_t *p_context, ble_evt_t const *p_ble_evt)
 {
    taskENTER_CRITICAL();
@@ -107,7 +100,6 @@ static void on_write(elite_context_t *p_context, ble_evt_t const *p_ble_evt)
            break;

        case BLE_UUID_ELITE_INST_CHAR:
-            NRF_LOG_INFO("");
            NRF_LOG_HEXDUMP_INFO(p_evt_write->data, p_evt_write->len);
            elite_instr_send((void *)p_evt_write->data, p_evt_write->len);
            break;
@@ -212,40 +204,17 @@ static uint32_t elite_srv_init(void)
    // Register a handler for BLE events.
    NRF_SDH_BLE_OBSERVER(m_ble_elite_observer, BLE_ELITE_OBSERVER_PRIO, on_ble_evt_handler, &elite_context);

-    return NRF_SUCCESS;
-}
+    NRF_LOG_INFO("+---------------------+------+");
+    NRF_LOG_INFO("| data_char_handle    | 0x%02x |", elite_context.data_char_handle.value_handle);
+    NRF_LOG_INFO("| inst_char_handle    | 0x%02x |", elite_context.inst_char_handle.value_handle);
+    NRF_LOG_INFO("| event_char_handle   | 0x%02x |", elite_context.event_char_handle.value_handle);
+    NRF_LOG_INFO("+---------------------+------+");

-static void le_elite_srv_async_notify_task(void *p_arg)
-{
-    static uint8_t buf[256];
-    for (;;)
-    {
-        uint32_t size = xMessageBufferReceive(async_notify_msg, buf, sizeof(buf), portMAX_DELAY);
-        if (size)
-        {
-            for (uint32_t i = 0; i < 10; i++)
-            {
-                ret_code_t ret = le_event_notify(buf, size);
-                if (ret == NRF_ERROR_BUSY)
-                {
-                    vTaskDelay(pdMS_TO_TICKS(5));
-                }
-                else
-                {
-                    break;
-                }
-            }
-        }
-    }
+    return NRF_SUCCESS;
 }

 void le_elite_srv_init(void)
 {
-    async_notify_msg = xMessageBufferCreate(10 * 1024);
-    if (xTaskCreate(le_elite_srv_async_notify_task, "async_notify", 512, NULL, 4, NULL) == pdFALSE)
-    {
-        APP_ERROR_CHECK(NRF_ERROR_RESOURCES);
-    }
    ret_code_t err_code = elite_srv_init();
    APP_ERROR_CHECK(err_code);

@@ -264,7 +233,7 @@ ret_code_t le_data_notify(uint8_t *p_value, uint16_t len)
    return sd_ble_gatts_hvx(elite_context.conn_handle, &hvx_params);
 }

-ret_code_t le_data_update(uint8_t *p_value, uint16_t len)
+ret_code_t le_data_upadate(uint8_t *p_value, uint16_t len)
 {
    static uint8_t values[1 + NRF_SDH_BLE_GATT_MAX_MTU_SIZE - 3];

@@ -298,7 +267,7 @@ ret_code_t le_event_notify(uint8_t *p_value, uint16_t len)
    return sd_ble_gatts_hvx(elite_context.conn_handle, &hvx_params);
 }

-ret_code_t le_event_update(uint8_t *p_value, uint16_t len)
+ret_code_t le_event_upadate(uint8_t *p_value, uint16_t len)
 {
    // update database.
    ble_gatts_value_t gatts_value = {
@@ -309,37 +278,4 @@ ret_code_t le_event_update(uint8_t *p_value, uint16_t len)
    return sd_ble_gatts_value_set(BLE_CONN_HANDLE_INVALID, elite_context.event_char_handle.value_handle, &gatts_value);
 }

-ret_code_t le_event_async_notify(uint8_t *p_value, uint16_t len, uint32_t ms_to_wait)
-{
-    ret_code_t ret                      = NRF_SUCCESS;
-    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
-
-    if ((SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) == 0)
-    {
-        // not inside ISR (Thread mode)
-        if (ms_to_wait)
-        {
-            ret = xMessageBufferSend(async_notify_msg, p_value, len, pdMS_TO_TICKS(ms_to_wait)) == len ? NRF_SUCCESS : NRF_ERROR_BUSY;
-        }
-        else
-        {
-            taskENTER_CRITICAL();
-            ret = xMessageBufferSend(async_notify_msg, p_value, len, 0) == len ? NRF_SUCCESS : NRF_ERROR_BUSY;
-            taskEXIT_CRITICAL();
-        }
-    }
-    else
-    {
-        // inside  ISR
-        ret = xMessageBufferSendFromISR(async_notify_msg, p_value, len, &xHigherPriorityTaskWoken) == len ? NRF_SUCCESS : NRF_ERROR_BUSY;
-        portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-    }
-    return ret;
-}
-
-bool is_ble_connected(void)
-{
-    return (elite_context.conn_handle != BLE_CONN_HANDLE_INVALID);
-}
-
 #endif // NRF_MODULE_ENABLED(BLE_ELITE)
@@ -1,18 +1,22 @@
+#include <stdbool.h>
+#include <stdint.h>
+#include <string.h>
+
 #ifdef __cplusplus
 extern "C"
 {
 #endif

-#include <string.h>
-
 #include "app_config.h"
-#include "app_error.h"
-#include "app_util.h"
+#include "apply_old_config.h"
+#include "sdk_config.h"

-#include "ble_gap.h"
+#include "nrf_sdh.h"
+#include "nrf_sdh_ble.h"

 #include "nrf_log.h"
-#include "nrf_sdh_ble.h"
+
+#include "app_error.h"

 #ifdef __cplusplus
 }
@@ -60,4 +64,4 @@ void le_gap_disconnect(uint16_t conn_handle, void *p_context)
    {
        NRF_LOG_DEBUG("Disconnected connection handle %d", conn_handle);
    }
-}
+}
@@ -1,13 +1,28 @@
+#include <stdbool.h>
+#include <stdint.h>
+
 #ifdef __cplusplus
 extern "C"
 {
 #endif

 #include "app_config.h"
-#include "app_error.h"
+#include "apply_old_config.h"
+#include "sdk_config.h"

-#include "nrf_ble_gatt.h"
+#include "nrf_log.h"
+#include "nrf_log_ctrl.h"
+#include "nrf_log_default_backends.h"
+
+#include "nrf_delay.h"
+#include "nrf_gpio.h"
+
+#include "nrf_sdh.h"
 #include "nrf_sdh_ble.h"
+#include "nrf_sdh_freertos.h"
+
+#include "ble_gatt.h"
+#include "nrf_ble_gatt.h"

 #ifdef __cplusplus
 }
@@ -1,28 +1,41 @@
+#include <stdbool.h>
+#include <stdint.h>

 #ifdef __cplusplus
 extern "C"
 {
 #endif

-#include <string.h>
-
 #include "app_config.h"
-#include "app_error.h"
+#include "apply_old_config.h"
+#include "sdk_config.h"

+#include "nrf_log.h"
+#include "nrf_log_ctrl.h"
+#include "nrf_log_default_backends.h"
+
+#include "nrf_delay.h"
+#include "nrf_gpio.h"
+
+#include "nrf_sdh.h"
+#include "nrf_sdh_ble.h"
+#include "nrf_sdh_freertos.h"
+
+#include "ble_conn_state.h"
+
+#include "ble_dfu.h"
 #include "ble_dis.h"
-#include "ble_srv_common.h"
-
-#include "le_uart_srv.h"
+#include "nrf_ble_gatt.h"

 #ifdef __cplusplus
 }
 #endif

-#define MANUFACTURER_NAME "Wisetop Technology Co." /**< Manufacturer. Will be passed to Device Information Service. */
-#define SERIAL_NUMBER     "0000-00-00-00001"
-#define MODEL_NUMBER      ELITE_HW_NAME
-#define HARDWARE_REVISION STRINGIFY(MAJOR_PRODUCT_NUMBER) "." STRINGIFY(MINOR_PRODUCT_NUMBER) "." STRINGIFY(MAJOR_VERSION_NUMBER) "." STRINGIFY(MINOR_VERSION_NUMBER)
-#define FIRMWARE_REVISION "0.1.0"
+#define MANUFACTURER_NAME "MEMCHIP" /**< Manufacturer. Will be passed to Device Information Service. */
+#define HW_REV            STRINGIFY(MAJOR_PRODUCT_NUMBER) "." STRINGIFY(MINOR_PRODUCT_NUMBER) "." STRINGIFY(MAJOR_VERSION_NUMBER) "." STRINGIFY(MINOR_VERSION_NUMBER)
+#define FW_REV            "0.1.0"
+#define SER_NUM           "0000-00-00-00001"
+#define MODULE_NAME       ELITE_DEVICE_NAME

 static void le_dis_init(void)
 {
@@ -33,10 +46,10 @@ static void le_dis_init(void)
    memset(&sys_id, 0, sizeof(sys_id));

    ble_srv_ascii_to_utf8(&dis_init.manufact_name_str, MANUFACTURER_NAME);
-    ble_srv_ascii_to_utf8(&dis_init.fw_rev_str, FIRMWARE_REVISION);
-    ble_srv_ascii_to_utf8(&dis_init.hw_rev_str, HARDWARE_REVISION);
-    ble_srv_ascii_to_utf8(&dis_init.model_num_str, MODEL_NUMBER);
-    ble_srv_ascii_to_utf8(&dis_init.serial_num_str, SERIAL_NUMBER);
+    ble_srv_ascii_to_utf8(&dis_init.fw_rev_str, FW_REV);
+    ble_srv_ascii_to_utf8(&dis_init.hw_rev_str, HW_REV);
+    ble_srv_ascii_to_utf8(&dis_init.model_num_str, MODULE_NAME);
+    ble_srv_ascii_to_utf8(&dis_init.serial_num_str, SER_NUM);
    dis_init.p_sys_id        = &sys_id;
    dis_init.dis_char_rd_sec = SEC_OPEN;

@@ -53,6 +66,4 @@ void le_srv_init(void)

    extern void le_elite_srv_init(void);
    le_elite_srv_init(); // customer service
-
-    le_uart_srv_init(); // customer service
 }
@@ -1,243 +0,0 @@
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "app_config.h"
-#include "app_error.h"
-#include "sdk_common.h"
-
-#include "ble.h"
-#include "ble_srv_common.h"
-#include "le_uart_srv.h"
-#include "uart_drv.h"
-
-#include "nrf_log.h"
-#include "nrf_sdh_ble.h"
-
-#include "FreeRTOS.h"
-#include "message_buffer.h"
-#include "task.h"
-
-#include <string.h>
-
-#ifdef __cplusplus
-}
-#endif
-
-#if NRF_MODULE_ENABLED(BLE_UART_SRV)
-
-#define BLE_UUID_UART_SERVICE   0xFFF8 /**< The UUID of the Service. */
-#define BLE_UUID_UART_RX_CHAR   0xFFF9 /**< The UUID of the RX Characteristic. */
-#define BLE_UUID_UART_TX_CHAR   0xFFFA /**< The UUID of the TX Characteristic. */
-#define BLE_UUID_UART_BAUD_CHAR 0xFFFB /**< The UUID of the Baud Characteristic. */
-
-#define BLE_UART_BASE_UUID                                                                                 \
-    {                                                                                                      \
-        {                                                                                                  \
-            0x9E, 0xCA, 0xDC, 0x24, 0x0E, 0xE5, 0xA9, 0xE0, 0x93, 0xF3, 0xA3, 0xB5, 0x00, 0x00, 0x40, 0x6E \
-        }                                                                                                  \
-    } /**< Used vendor specific UUID. */
-
-#define DEF_BAUD_RATE 115200
-
-typedef struct
-{
-    uint16_t conn_handle;
-    uint16_t service_handle;
-    ble_gatts_char_handles_t rx_handle;
-    ble_gatts_char_handles_t tx_handle;
-    ble_gatts_char_handles_t baud_handle;
-    bool tx_notify_enable;
-    uint8_t rx_buf[BLE_UART_MAX_DATA_LEN];
-    uint8_t tx_buf[BLE_UART_MAX_DATA_LEN];
-    uint32_t baudrate;
-} ble_uart_context_t;
-
-static ble_uart_context_t ble_uart_context = {
-    .conn_handle      = BLE_CONN_HANDLE_INVALID,
-    .tx_notify_enable = false,
-    .baudrate         = DEF_BAUD_RATE
-};
-
-static void on_connect(ble_evt_t const *p_ble_evt, ble_uart_context_t *p_context)
-{
-    taskENTER_CRITICAL();
-    p_context->conn_handle = p_ble_evt->evt.common_evt.conn_handle;
-    taskEXIT_CRITICAL();
-}
-
-static void on_disconnect(ble_evt_t const *p_ble_evt, ble_uart_context_t *p_context)
-{
-    taskENTER_CRITICAL();
-    p_context->conn_handle      = BLE_CONN_HANDLE_INVALID;
-    p_context->tx_notify_enable = false;
-    taskEXIT_CRITICAL();
-}
-
-static void ble_uart_ccc_update(ble_evt_t const *p_ble_evt, ble_uart_context_t *p_context)
-{
-    ble_gatts_evt_write_t const *p_evt_write = &p_ble_evt->evt.gatts_evt.params.write;
-    if (p_evt_write->handle == p_context->tx_handle.cccd_handle)
-    {
-        p_context->tx_notify_enable = ble_srv_is_notification_enabled(p_evt_write->data);
-        NRF_LOG_INFO("data_notify:%s", p_context->tx_notify_enable ? "enable" : "disable");
-    }
-}
-
-static void on_write(ble_evt_t const *p_ble_evt, ble_uart_context_t *p_context)
-{
-    ble_uuid_t uuid                          = p_ble_evt->evt.gatts_evt.params.write.uuid;
-    uint16_t handle                          = p_ble_evt->evt.gatts_evt.params.write.handle;
-    ble_gatts_evt_write_t const *p_evt_write = &p_ble_evt->evt.gatts_evt.params.write;
-    switch (uuid.uuid)
-    {
-        case BLE_UUID_DESCRIPTOR_CLIENT_CHAR_CONFIG:
-            ble_uart_ccc_update(p_ble_evt, p_context);
-            break;
-
-        case BLE_UUID_UART_RX_CHAR:
-            NRF_LOG_INFO("RX:");
-            NRF_LOG_HEXDUMP_INFO(p_evt_write->data, p_evt_write->len);
-            uart_send((void *)p_evt_write->data, p_evt_write->len);
-            break;
-
-        case BLE_UUID_UART_BAUD_CHAR:
-            NRF_LOG_INFO("BAUD: %d", *(uint32_t *)p_evt_write->data);
-            uart_set_baud(*(uint32_t *)p_evt_write->data);
-            break;
-        default:
-            break;
-    }
-}
-
-static void on_hvx_tx_complete(ble_evt_t const *p_ble_evt, ble_uart_context_t *p_context)
-{
-    // TODO...
-}
-
-static void on_ble_evt_handler(ble_evt_t const *p_ble_evt, void *p_context)
-{
-    switch (p_ble_evt->header.evt_id)
-    {
-        case BLE_GAP_EVT_CONNECTED:
-            on_connect(p_ble_evt, p_context);
-            break;
-        case BLE_GAP_EVT_DISCONNECTED:
-            on_disconnect(p_ble_evt, p_context);
-            break;
-        case BLE_GATTS_EVT_WRITE:
-            on_write(p_ble_evt, p_context);
-            break;
-        case BLE_GATTS_EVT_HVN_TX_COMPLETE:
-            on_hvx_tx_complete(p_ble_evt, p_context);
-        default:
-            // No implementation needed.
-            break;
-    }
-}
-
-static ret_code_t add_rx_characteristic(uint16_t uuid, uint8_t uuid_type, ble_uart_context_t *context)
-{
-    ble_add_char_params_t add_char_params;
-    memset(&add_char_params, 0, sizeof(add_char_params));
-    add_char_params.uuid                     = uuid;
-    add_char_params.uuid_type                = uuid_type;
-    add_char_params.max_len                  = sizeof(context->rx_buf);
-    add_char_params.init_len                 = 0;
-    add_char_params.p_init_value             = (void *)context->rx_buf;
-    add_char_params.is_var_len               = true;
-    add_char_params.write_access             = SEC_OPEN;
-    add_char_params.char_props.write         = 1;
-    add_char_params.char_props.write_wo_resp = 1;
-    add_char_params.read_access              = SEC_OPEN;
-    add_char_params.char_props.read          = 1;
-    ret_code_t err_code                      = characteristic_add(context->service_handle, &add_char_params, &context->rx_handle);
-    return err_code;
-}
-
-static ret_code_t add_tx_characteristic(uint16_t uuid, uint8_t uuid_type, ble_uart_context_t *context)
-{
-    ble_add_char_params_t add_char_params;
-    memset(&add_char_params, 0, sizeof(add_char_params));
-    add_char_params.uuid              = uuid;
-    add_char_params.uuid_type         = uuid_type;
-    add_char_params.max_len           = sizeof(context->tx_buf);
-    add_char_params.init_len          = 0;
-    add_char_params.p_init_value      = (void *)context->tx_buf;
-    add_char_params.is_value_user     = true;
-    add_char_params.is_var_len        = true;
-    add_char_params.read_access       = SEC_OPEN;
-    add_char_params.char_props.read   = 1;
-    add_char_params.cccd_write_access = SEC_OPEN;
-    add_char_params.char_props.notify = 1;
-    ret_code_t err_code               = characteristic_add(context->service_handle, &add_char_params, &context->tx_handle);
-    return err_code;
-}
-
-static ret_code_t add_baud_characteristic(uint16_t uuid, uint8_t uuid_type, ble_uart_context_t *context)
-{
-    ble_add_char_params_t add_char_params;
-    memset(&add_char_params, 0, sizeof(add_char_params));
-    add_char_params.uuid             = uuid;
-    add_char_params.uuid_type        = uuid_type;
-    add_char_params.max_len          = sizeof(context->baudrate);
-    add_char_params.init_len         = sizeof(context->baudrate);
-    add_char_params.p_init_value     = (void *)&context->baudrate;
-    add_char_params.is_value_user    = true;
-    add_char_params.is_var_len       = false;
-    add_char_params.write_access     = SEC_OPEN;
-    add_char_params.char_props.write = 1;
-    add_char_params.read_access      = SEC_OPEN;
-    add_char_params.char_props.read  = 1;
-    ret_code_t err_code              = characteristic_add(context->service_handle, &add_char_params, &context->baud_handle);
-    return err_code;
-}
-
-void le_uart_srv_init(void)
-{
-    ret_code_t err_code;
-    uint8_t uuid_type = 0;
-
-    /**@snippet [Adding proprietary Service to the SoftDevice] */
-
-    ble_uuid_t ble_uuid = {
-        .type = BLE_UUID_TYPE_BLE,
-        .uuid = BLE_UUID_UART_SERVICE,
-    };
-
-    // Add the service.
-    err_code = sd_ble_gatts_service_add(BLE_GATTS_SRVC_TYPE_PRIMARY,
-                                        &ble_uuid,
-                                        &ble_uart_context.service_handle);
-    APP_ERROR_CHECK(err_code);
-
-    // Add rx char
-    err_code = add_rx_characteristic(BLE_UUID_UART_RX_CHAR, ble_uuid.type, &ble_uart_context);
-    APP_ERROR_CHECK(err_code);
-
-    // Add tx char
-    err_code = add_tx_characteristic(BLE_UUID_UART_TX_CHAR, ble_uuid.type, &ble_uart_context);
-    APP_ERROR_CHECK(err_code);
-
-    // Add baud char
-    err_code = add_baud_characteristic(BLE_UUID_UART_BAUD_CHAR, ble_uuid.type, &ble_uart_context);
-    APP_ERROR_CHECK(err_code);
-
-    // Register a handler for BLE events.
-    NRF_SDH_BLE_OBSERVER(m_ble_uart_observer, BLE_UART_OBSERVER_PRIO, on_ble_evt_handler, &ble_uart_context);
-}
-
-ret_code_t le_uart_notify(uint8_t *p_value, uint16_t len)
-{
-    ble_gatts_hvx_params_t hvx_params = {
-        .handle = ble_uart_context.tx_handle.value_handle,
-        .type   = BLE_GATT_HVX_NOTIFICATION,
-        .offset = 0,
-        .p_len  = &len,
-        .p_data = p_value,
-    };
-    return sd_ble_gatts_hvx(ble_uart_context.conn_handle, &hvx_params);
-}
-
-#endif
@@ -1,21 +0,0 @@
-#ifndef __LE_UART_SRV_H__
-#define __LE_UART_SRV_H__
-
-#include "app_config.h"
-#include "sdk_errors.h"
-
-#define OPCODE_LENGTH 1
-#define HANDLE_LENGTH 2
-
-/**@brief   Maximum length of data (in bytes) that can be transmitted to the peer by the Nordic UART service module. */
-#if defined(NRF_SDH_BLE_GATT_MAX_MTU_SIZE) && (NRF_SDH_BLE_GATT_MAX_MTU_SIZE != 0)
-#define BLE_UART_MAX_DATA_LEN (NRF_SDH_BLE_GATT_MAX_MTU_SIZE - OPCODE_LENGTH - HANDLE_LENGTH)
-#else
-#define BLE_UART_MAX_DATA_LEN (BLE_GATT_MTU_SIZE_DEFAULT - OPCODE_LENGTH - HANDLE_LENGTH)
-#warning NRF_SDH_BLE_GATT_MAX_MTU_SIZE is not defined.
-#endif
-
-void le_uart_srv_init(void);
-ret_code_t le_uart_notify(uint8_t * p_value, uint16_t len);
-
-#endif // !__LE_UART_SRV_H__
@@ -1,5 +1,3 @@
-#include "app_config.h"
-#if (DEF_LED_DRV_ENABLED)
 #include "led_drv.h"

 #include "nrf_log.h"
@@ -11,15 +9,60 @@
 #if (DEF_APA102_2020_ENABLED)
 #include "apa102_2020.h"
 static const led_drv_if_t *p_inst = &apa102_drv;
-
-#elif (DEF_RGB_ENABLED)
-#include "led_rgb.h"
-static const led_drv_if_t *p_inst = &led_rgb_drv;
-
 #else
 static led_drv_if_t *p_inst = NULL;
 #endif

+#if (DEF_LED_DRV_ENABLED)
+
+static bool btWaitLedFlag   = 0;
+static bool noEventLedFlag  = 0;
+static bool preWorkLedFlag  = 0;
+static bool workingLedFlag  = 0;
+static bool postWorkLedFlag = 0;
+
+int32_t led_mode(uint16_t mode_status)
+{
+    btWaitLedFlag   = 0;
+    noEventLedFlag  = 0;
+    preWorkLedFlag  = 0;
+    workingLedFlag  = 0;
+    postWorkLedFlag = 0;
+
+    switch (mode_status)
+    {
+        case BT_WAIT:
+            btWaitLedFlag = 1;
+            NRF_LOG_INFO("%s(BT_WAIT) is unimplemented.", __FUNCTION__);
+            break;
+
+        case NO_EVENT:
+            noEventLedFlag = 1;
+            NRF_LOG_INFO("%s(NO_EVENT) is unimplemented.", __FUNCTION__);
+            break;
+
+        case PRE_WORK:
+            preWorkLedFlag = 1;
+            NRF_LOG_INFO("%s(PRE_WORK) is unimplemented.", __FUNCTION__);
+            break;
+
+        case WORKING:
+            workingLedFlag = 1;
+            NRF_LOG_INFO("%s(WORKING) is unimplemented.", __FUNCTION__);
+            break;
+
+        case POST_WORK:
+            postWorkLedFlag = 1;
+            NRF_LOG_INFO("%s(POST_WORK) is unimplemented.", __FUNCTION__);
+            break;
+
+        default:
+            NRF_LOG_INFO("%s(default) is unimplemented.", __FUNCTION__);
+            break;
+    }
+    return 0;
+}
+
 int32_t led_set(struct led_color color)
 {
    if (p_inst == NULL)
@@ -68,14 +111,7 @@ int32_t led_init(void)
 int32_t led_as_rainbow(void)
 {
    uint8_t color_idx;
-
-#if (DEF_APA102_2020_ENABLED)
    struct led_color color[6] = { LED_RED, LED_ORANGE, LED_YELLOW, LED_GREEN, LED_BLUE, LED_PURPLE };
-#endif
-
-#if (DEF_RGB_ENABLED)
-    struct led_color color[6] = { LED_RED, LED_YELLOW, LED_GREEN, LED_CYAN, LED_BLUE, LED_PURPLE };
-#endif

    for (int i = 0; i < DEF_LED_COUNT; i++)
    {
@@ -2,8 +2,7 @@
 #define __LED_DRV_H__

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

 #include "app_config.h"
@@ -12,7 +11,6 @@ extern "C"
 #define LED_DRV_ERROR   (-1)
 #define LED_DRV_SUCCESS (0)

-#if (DEF_APA102_2020_ENABLED)
 #define LED_NONE                        \
    (struct led_color)                  \
    {                                   \
@@ -53,45 +51,41 @@ extern "C"
    {                                   \
        .R = 0xFF, .G = 0x00, .B = 0xFF \
    }
+#define LED_ORANGE                      \
+    (struct led_color)                  \
+    {                                   \
+        .R = 0xFF, .G = 0x58, .B = 0x09 \
+    }

-#elif (DEF_RGB_ENABLED)
-#define LED_NONE \
-    (struct led_color) { .R = 0, .G = 0, .B = 0 }
-#define LED_RED \
-    (struct led_color) { .R = 1, .G = 0, .B = 0 }
-#define LED_YELLOW \
-    (struct led_color) { .R = 1, .G = 1, .B = 0 }
-#define LED_WHITE \
-    (struct led_color) { .R = 1, .G = 1, .B = 1 }
-#define LED_GREEN \
-    (struct led_color) { .R = 0, .G = 1, .B = 0 }
-#define LED_CYAN \
-    (struct led_color) { .R = 0, .G = 1, .B = 1 }
-#define LED_BLUE \
-    (struct led_color) { .R = 0, .G = 0, .B = 1 }
-#define LED_PURPLE \
-    (struct led_color) { .R = 1, .G = 0, .B = 1 }
-#endif
+#define LED_OFF             LED_NONE
+#define LED_ON              LED_GREEN
+#define LED_ERROR           LED_RED
+#define LED_IDEL_DISCONNECT LED_YELLOW
+#define LED_IDEL_CONNECTED  LED_GREEN
+#define LED_REC             LED_CYAN
+#define LED_IDENTICY_DEV    LED_PURPLE
+#define LED_BUTTON_PRESS    LED_YELLOW

-#define LED_OFF               LED_NONE
-#define LED_ON                LED_GREEN
-#define LED_ERROR             LED_RED
-#define LED_IDLE_DISCONNECTED LED_YELLOW
-#define LED_IDLE_CONNECTED    LED_GREEN
-#define LED_REC               LED_CYAN
-#define LED_IDENTIFY_DEV      LED_PURPLE
-#define LED_BUTTON_PRESS      LED_YELLOW
+#define BT_WAIT             0x01
+#define NO_EVENT            0x02
+#define PRE_WORK            0x03
+#define WORKING             0x04
+#define POST_WORK           0x05

 #if (DEF_LED_DRV_ENABLED)
-    int32_t led_init(void);
-    int32_t led_set(struct led_color color);
-    int32_t led_single_led_set(uint32_t idx, struct led_color color, uint8_t brightness);
-    int32_t led_as_rainbow(void);
+    int32_t
+    led_init(void);
+int32_t led_set(struct led_color color);
+int32_t led_single_led_set(uint32_t idx, struct led_color color, uint8_t brightness);
+int32_t led_mode(uint16_t mode_status);
+int32_t led_as_rainbow(void);

 #else
+
 #define led_init()
 #define led_set(x)
 #define led_single_led_set(x, y, z)
+#define led_mode(x)
 #define led_as_rainbow(x)

 #endif /* ! DEF_LED_DRV_ENABLED */
@@ -1,47 +0,0 @@
-
-#include "app_config.h"
-
-#if (DEF_RGB_ENABLED)
-#include "led_rgb.h"
-
-#include "elite_board.h"
-
-#include "nrf_gpio.h"
-
-static const uint32_t r_pins[DEF_LED_COUNT] = LED_R_PINS;
-static const uint32_t g_pins[DEF_LED_COUNT] = LED_G_PINS;
-static const uint32_t b_pins[DEF_LED_COUNT] = LED_B_PINS;
-static uint32_t led_count                   = 0;
-
-int32_t rgb_led_set(uint32_t idx, struct led_color color, uint8_t brightness)
-{
-    if (idx >= led_count) return 1;
-    nrf_gpio_pin_write(r_pins[idx], color.R ? 0 : 1);
-    nrf_gpio_pin_write(g_pins[idx], color.G ? 0 : 1);
-    nrf_gpio_pin_write(b_pins[idx], color.B ? 0 : 1);
-    return 0;
-}
-
-int32_t rgb_init(uint32_t cnt)
-{
-    led_count = cnt;
-    for (uint8_t i = 0; i < led_count; i++)
-    {
-        nrf_gpio_cfg_output(r_pins[i]);
-        nrf_gpio_cfg_output(g_pins[i]);
-        nrf_gpio_cfg_output(b_pins[i]);
-        /* all dark */
-        nrf_gpio_pin_set(r_pins[i]);
-        nrf_gpio_pin_set(g_pins[i]);
-        nrf_gpio_pin_set(b_pins[i]);
-    }
-
-    return 0;
-}
-
-const led_drv_if_t led_rgb_drv = {
-    .init = rgb_init,
-    .set  = rgb_led_set,
-};
-
-#endif /* ! DEF_RGB_ENABLED */
@@ -1,26 +0,0 @@
-#ifndef __LED_RGB_H__
-#define __LED_RGB_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "app_config.h"
-
-#include "elite_board.h"
-#include "led_drv_if.h"
-#if (DEF_RGB_ENABLED)
-
-#if !(defined(LED_R_PINS) && defined(LED_G_PINS) && defined(LED_B_PINS))
-#error "LED_R_PINS, LED_G_PINS and LED_B_PINS must all be defined"
-#endif
-    extern const led_drv_if_t led_rgb_drv;
-
-#endif /* ! DEF_RGB_ENABLED */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __LED_RGB_H__ */
@@ -17,9 +17,6 @@ extern "C"
 #include "nrf_sdh_ble.h"
 #include "nrf_sdh_freertos.h"

-#include "nrf_drv_clock.h"
-#include "nrf_drv_power.h"
-
 #ifdef __cplusplus
 }
 #endif
@@ -42,13 +39,13 @@ static void le_evt_handler(ble_evt_t const *p_ble_evt, void *p_context)
            NRF_LOG_INFO("Connect to peer.");
            err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_CONN, p_ble_evt->evt.gap_evt.conn_handle, 8);
            APP_ERROR_CHECK(err_code);
-            led_set(LED_IDLE_CONNECTED);
+            led_set(LED_IDEL_CONNECTED);
            break;
        case BLE_GAP_EVT_DISCONNECTED:
            NRF_LOG_INFO("Disconnect from peer.");
            err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, p_ble_evt->evt.gap_evt.conn_handle, 0);
            APP_ERROR_CHECK(err_code);
-            led_set(LED_IDLE_DISCONNECTED);
+            led_set(LED_IDEL_DISCONNECT);
            break;
        case BLE_GAP_EVT_PHY_UPDATE_REQUEST: {
            NRF_LOG_INFO("PHY update response. (AUTO)");
@@ -104,13 +101,6 @@ static void nrf_sdh_freertos_task_hook(void *p_context)

    elite_board_init();

-#if DEF_ELITE_DEMO_WO_SOFTDEVICE
-    elite_board_demo();
-    for (;;)
-    {
-    }
-#endif
-
    elite_drv_init();

    le_stack_Init(); // enable ble stack, but unscannable!! register "le_evt_handler" handle(CB)
@@ -126,10 +116,6 @@ static void nrf_sdh_freertos_task_hook(void *p_context)

    extern void le_adv_init(uint8_t ble_conn_cfg_tag);
    le_adv_init(APP_BLE_CONN_CFG_TAG); // could be scanned
-
-#if DEF_ELITE_DEMO_W_SOFTDEVICE
-    elite_board_demo();
-#endif
 }

 int main(void)
@@ -137,10 +123,7 @@ int main(void)
    NRF_LOG_INIT(NULL, 0);
    NRF_LOG_DEFAULT_BACKENDS_INIT();
    NRF_LOG_INFO("%s Build: %s %s", ELITE_DEVICE_NAME, __TIME__, __DATE__);
-    NRF_LOG_INFO("[Board] HW ver: %d.%d.%d.%d(%s)", MAJOR_PRODUCT_NUMBER, MINOR_PRODUCT_NUMBER, MAJOR_VERSION_NUMBER, MINOR_VERSION_NUMBER, ELITE_HW_NAME);
-
-    nrf_drv_power_init(NULL);
-    nrf_drv_clock_init();
+    NRF_LOG_INFO("Elite hw ver(%d.%d.%d.%d)", MAJOR_PRODUCT_NUMBER, MINOR_PRODUCT_NUMBER, MAJOR_VERSION_NUMBER, MINOR_VERSION_NUMBER);

    nrf_sdh_freertos_init(nrf_sdh_freertos_task_hook, NULL); // create event: softdevice_task - wireless protocal stack

@@ -84,7 +84,7 @@ static const uint32_t exclude_io[64] = {

 static void shift_out(uint8_t *p, uint32_t len)
 {
-    nrf_gpio_pin_set(ADPT_LE_PIN);
+    nrf_gpio_pin_clear(ADPT_LE_PIN);

    for (int32_t j = len; j > 0; j--)
    {
@@ -100,8 +100,8 @@ static void shift_out(uint8_t *p, uint32_t len)

    nrf_gpio_pin_clear(ADPT_CLK_PIN);
    nrf_gpio_pin_clear(ADPT_DIN_PIN);
-    nrf_gpio_pin_clear(ADPT_LE_PIN);
    nrf_gpio_pin_set(ADPT_LE_PIN);
+    nrf_gpio_pin_clear(ADPT_LE_PIN);
 }

 int max14802_reset(void)
@@ -124,8 +124,6 @@ int max14802_write(sw_t sw_mask)
            nrf_gpio_pin_write(exclude_io[i], EXCLUDE_IO_DISABLE);
        }

-        nrf_delay_ms(1);
-
        // Set max14082
        shift_out((uint8_t *)&m_sw.val, SW_TOTAL_COUNT / SW_PER_BYTE);

@@ -133,7 +131,6 @@ int max14802_write(sw_t sw_mask)

        if (m_sw.val == 0)
        {
-            nrf_delay_ms(1);
            for (uint32_t i = 0; i < SW_TOTAL_COUNT; i++)
            {
                nrf_gpio_pin_write(exclude_io[i], EXCLUDE_IO_ENABLE);
@@ -158,7 +155,7 @@ int max14802_get_sw_count(uint32_t *p_sw_count)
 int max14802_init(void)
 {
    nrf_gpio_pin_set(ADPT_CLR_PIN);
-    nrf_gpio_pin_set(ADPT_LE_PIN);
+    nrf_gpio_pin_clear(ADPT_LE_PIN);
    nrf_gpio_pin_clear(ADPT_CLK_PIN);
    nrf_gpio_pin_clear(ADPT_DIN_PIN);

@@ -2,8 +2,8 @@
 <EmbeddedProfile xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <ToolchainID>com.visualgdb.arm-eabi</ToolchainID>
  <ToolchainVersion>
-    <GCC>14.2.1</GCC>
-    <GDB>15.2</GDB>
+    <GCC>13.3.1</GCC>
+    <GDB>15.1</GDB>
    <Revision>2</Revision>
  </ToolchainVersion>
  <BspID>com.sysprogs.arm.nordic.nrf5x</BspID>
@@ -53,33 +53,32 @@
  <BSPSourceFolderName>Device-specific files</BSPSourceFolderName>
  <MCUMakFile>nrf5x.mak</MCUMakFile>
  <ReferencedFrameworks>
-    <string>com.sysprogs.arm.nordic.nrf5x.periph_legacy</string>
    <string>com.sysprogs.arm.nordic.nrf5x.util</string>
+    <string>com.sysprogs.arm.nordic.nrf5x.drivers_nrf</string>
    <string>com.sysprogs.arm.nordic.nrf5x.libraries</string>
    <string>com.sysprogs.arm.nordic.nrf5x.modules_nrfx</string>
-    <string>com.sysprogs.arm.nordic.nrf5x.drivers_nrf</string>
+    <string>com.sysprogs.arm.nordic.nrf5x.periph_legacy</string>
  </ReferencedFrameworks>
  <FrameworkProperties>
    <Entries>
      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.spi</Key>
+        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.nrf_soc_nosd</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.radio_config</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.sdio</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.spi_master</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.twi_master</Key>
        <Value>none</Value>
      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.swi</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.twi</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.uart</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.clock</Key>
-      </KeyValue>
      <KeyValue>
        <Key>com.sysprogs.bspoptions.nrf5x.libraries.atomic_fifo</Key>
-        <Value>yes</Value>
      </KeyValue>
      <KeyValue>
        <Key>com.sysprogs.bspoptions.nrf5x.libraries.atomic_flags</Key>
@@ -247,28 +246,27 @@
      </KeyValue>
      <KeyValue>
        <Key>com.sysprogs.bspoptions.nrf5x.libraries.usbd</Key>
-        <Value />
      </KeyValue>
      <KeyValue>
        <Key>com.sysprogs.bspoptions.nrf5x.libraries.fprintf</Key>
        <Value>yes</Value>
      </KeyValue>
      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.nrf_soc_nosd</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.radio_config</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.sdio</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.spi_master</Key>
-      </KeyValue>
-      <KeyValue>
-        <Key>com.sysprogs.bspoptions.nrf5x.drivers_nrf.twi_master</Key>
+        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.spi</Key>
        <Value>none</Value>
      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.swi</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.twi</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.uart</Key>
+      </KeyValue>
+      <KeyValue>
+        <Key>com.sysprogs.bspoptions.nrf5x.legacy_drivers.clock</Key>
+      </KeyValue>
    </Entries>
  </FrameworkProperties>
  <TestFrameworkProperties>
@@ -2,55 +2,38 @@
 #define __PEL_H__

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

 #include "app_config.h"
-#include "elite.h"
 #include "elite_board.h"
+#include "elite.h"

-#define VERSION_DATE_YEAR   25
-#define VERSION_DATE_MONTH  3
-#define VERSION_DATE_DAY    31
-#define VERSION_DATE_HOUR   10
-#define VERSION_DATE_MINUTE 45
+#define PEL_0P5R_MASK  (0x01 << 0)
+#define PEL_1P0R_MASK  (0x01 << 1)
+#define PEL_2P0R_MASK  (0x01 << 2)
+#define PEL_4P0R_MASK  (0x01 << 3)
+#define PEL_8P0R_MASK  (0x01 << 4)
+#define PEL_16P2R_MASK (0x01 << 5)
+#define PEL_32P4R_MASK (0x01 << 6)
+#define PEL_63P4R_MASK (0x01 << 7)
+#define PEL_127R_MASK  (0x01 << 8)
+#define PEL_255R_MASK  (0x01 << 9)
+#define PEL_511R_MASK  (0x01 << 10)
+#define PEL_1000R_MASK (0x01 << 11)

-#define PEL_0P5R_MASK       (0x01 << 0)
-#define PEL_1P0R_MASK       (0x01 << 1)
-#define PEL_2P0R_MASK       (0x01 << 2)
-#define PEL_4P0R_MASK       (0x01 << 3)
-#define PEL_8P0R_MASK       (0x01 << 4)
-#define PEL_16P2R_MASK      (0x01 << 5)
-#define PEL_32P4R_MASK      (0x01 << 6)
-#define PEL_63P4R_MASK      (0x01 << 7)
-#define PEL_127R_MASK       (0x01 << 8)
-#define PEL_255R_MASK       (0x01 << 9)
-#define PEL_511R_MASK       (0x01 << 10)
-#define PEL_1000R_MASK      (0x01 << 11)
+typedef struct
+{
+    int32_t output_r1;
+    int32_t output_r2;
+    int32_t output_vo;
+    int32_t output_vc;
+    int32_t output_ve;
+} pel_output_t;

-    typedef struct __PACKED
-    {
-        uint16_t mem_board_id : 8;
-        uint16_t packet_seq   : 8;
-        uint32_t notify_time;
-        int32_t output_vo_raw;
-        int32_t output_vc_raw;
-        int32_t output_ve_raw;
-        float hold_OUT_v;
-        float hold_VCC_v;
-        float hold_VEE_v;
-        uint16_t resis_pattern_id;
-        uint16_t resis_bitsmask;
-        float resis_g_value;
-        uint32_t mode_complete : 4;
-        uint32_t rsvd          : 28;
-        uint32_t val_1;
-        uint32_t val_2;
-        uint16_t val_3;
-    } scan_mode_notify_packet_t;
-
-    const elite_instance_t *pel_init(void);
+void pel_relays_set(uint32_t measure_out);
+pel_output_t pel_smaple_and_convt_all(uint32_t measure_out, uint32_t load_mask);
+const elite_instance_t *pel_init(void);

 #ifdef __cplusplus
 }
@@ -2,7 +2,6 @@

 #include "nrf_gpio.h"
 #include "nrf_gpiote.h"
-
 #include "nrf_spim.h"
 #include "nrf_timer.h"

@@ -10,24 +9,8 @@
 #include "semphr.h"
 #include "task.h"

-#include "SEGGER_RTT.h"
-
 #if (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)

-pel_hw_t pel_hw = {
-    .pulse_tmr    = NRF_TIMER3,
-    .pulse_irq_n  = TIMER3_IRQn,
-    .pulse_cnt    = 0,
-    .adc.channels = {
-                     [OUTPUT_R1_IDX] = OUTPUT_R1_CHANNEL,
-                     [OUTPUT_R2_IDX] = OUTPUT_R2_CHANNEL,
-                     [OUTPUT_VO_IDX] = OUTPUT_VO_CHANNEL,
-                     [OUTPUT_VC_IDX] = OUTPUT_VC_CHANNEL,
-                     [OUTPUT_VE_IDX] = OUTPUT_VE_CHANNEL},
-    .adc.gain        = NRF_SAADC_GAIN1_6,
-    .adc.smaple_time = NRF_SAADC_ACQTIME_3US
-};
-
 void spim_xfer(uint32_t cs_pin,
               nrf_spim_mode_t spi_mode,
               uint8_t *p_tx_buffer,
@@ -92,277 +75,111 @@ void spim_xfer(uint32_t cs_pin,
 #define MAX_PULSE_WIDTH INT16_MAX
 #define MAX_PULSE_IDLE  INT16_MAX

-void set_anode_cathode_to_default(void)
+typedef struct
 {
-    if (BOARD_IOPx == BOARD_IOPL)
-    {
-        nrf_gpio_pin_set(ANODE_PIN);
-        nrf_gpio_pin_clear(CATHODE_PIN);
-        nrf_gpio_pin_clear(SAMPLE_R_PIN);
-        nrf_gpio_pin_clear(SAMPLE_V_PIN);
-        nrf_gpio_pin_clear(TP1_PIN);
-        nrf_gpio_pin_clear(TP2_PIN);
-        nrf_gpio_pin_clear(RELAY1_PIN);
-    }
-    else if (BOARD_IOPx == BOARD_IOPH)
-    {
-        nrf_gpio_pin_clear(ANODE_PIN);
-        nrf_gpio_pin_set(CATHODE_PIN);
-        nrf_gpio_pin_clear(SAMPLE_R_PIN);
-        nrf_gpio_pin_clear(SAMPLE_V_PIN);
-        nrf_gpio_pin_clear(TP1_PIN);
-        nrf_gpio_pin_clear(TP2_PIN);
-        nrf_gpio_pin_clear(RELAY1_PIN);
-    }
-}
+    uint32_t anode_pin;
+    uint32_t cathode_pin;
+    uint32_t pulse_idle;  // min: 2, max: 32767, unit: us
+    uint32_t pulse_width; // min: 2, max: 32767, unit: us,
+    uint32_t pulse_cnt;   // min: 1, max: 0xFFFFFFFF
+} pulse_gen_t;

-static void pel_saadc_init(pel_adc_t *p_adc)
+typedef struct
 {
-    /* stop ssadc */
-    NRF_SAADC->EVENTS_STOPPED = 0;
-    NRF_SAADC->TASKS_STOP     = 1;
-    do {
-    } while (NRF_SAADC->EVENTS_STOPPED == 0);
+    uint32_t gpiote_idx[2];
+    NRF_TIMER_Type *pulse_tmr;
+    uint32_t pulse_irq_n;
+    uint32_t pulse_cnt;
+} pulse_gen_hw_t;

-    /* disable ssadc */
-    NRF_SAADC->ENABLE = 0;
-
-    /*
-        ref: p.381, nrf52840_PS_v1.1.pdf
-        Note: Oversampling should only be used when a single input channel is enabled, as averaging is
-        performed over all enabled channels.
-    */
-    NRF_SAADC->OVERSAMPLE = SAADC_OVERSAMPLE_OVERSAMPLE_Bypass;
-    NRF_SAADC->RESOLUTION = SAADC_RESOLUTION_VAL_14bit;
-    /* config analog inputs */
-    for (uint32_t i = 0; i < COUNTOF(NRF_SAADC->CH); i++)
-    {
-        if (i < COUNTOF(p_adc->channels))
-        {
-            NRF_SAADC->CH[i].PSELP = NRF_SAADC_INPUT_AIN0 + p_adc->channels[i];
-            NRF_SAADC->CH[i].PSELN = NRF_SAADC_INPUT_DISABLED;
-            NRF_SAADC->CH[i].CONFIG =
-                (NRF_SAADC_RESISTOR_DISABLED << SAADC_CH_CONFIG_RESP_Pos) |
-                (NRF_SAADC_RESISTOR_DISABLED << SAADC_CH_CONFIG_RESN_Pos) |
-                (p_adc->gain << SAADC_CH_CONFIG_GAIN_Pos) |
-                (NRF_SAADC_REFERENCE_INTERNAL << SAADC_CH_CONFIG_REFSEL_Pos) |
-                (p_adc->smaple_time << SAADC_CH_CONFIG_TACQ_Pos) |
-                (NRF_SAADC_MODE_SINGLE_ENDED << SAADC_CH_CONFIG_MODE_Pos) |
-                (NRF_SAADC_BURST_DISABLED << SAADC_CH_CONFIG_BURST_Pos);
-        }
-        else
-        {
-            NRF_SAADC->CH[i].PSELP  = NRF_SAADC_INPUT_DISABLED;
-            NRF_SAADC->CH[i].PSELN  = NRF_SAADC_INPUT_DISABLED;
-            NRF_SAADC->CH[i].CONFIG = 0;
-        }
-    }
-    /* enable ssadc */
-    NRF_SAADC->INTENSET      = NRF_SAADC_INT_STARTED | NRF_SAADC_INT_END;
-    NRF_SAADC->ENABLE        = 1;
-    NRF_SAADC->RESULT.PTR    = (uint32_t)p_adc->results;
-    NRF_SAADC->RESULT.MAXCNT = COUNTOF(p_adc->results);
-}
+pulse_gen_hw_t pulse_gen_hw = {
+    .gpiote_idx  = {0, 1},
+    .pulse_tmr   = NRF_TIMER3,
+    .pulse_irq_n = TIMER3_IRQn,
+    .pulse_cnt   = 0,
+};

 void TIMER3_IRQHandler(void)
 {
-    if (pel_hw.pulse_tmr->EVENTS_COMPARE[0])
+    if (pulse_gen_hw.pulse_tmr->EVENTS_COMPARE[1])
    {
-        pel_hw.pulse_tmr->EVENTS_COMPARE[0] = 0;
-
-        pel_hw.pulse_is_running = 1;
-
-        if (pel_hw.pulse_cnt)
+        pulse_gen_hw.pulse_tmr->EVENTS_COMPARE[1] = 0;
+        pulse_gen_hw.pulse_cnt--;
+        if (pulse_gen_hw.pulse_cnt == 1)
        {
-            pel_hw.pulse_cnt--;
+            pulse_gen_hw.pulse_tmr->SHORTS |= NRF_TIMER_SHORT_COMPARE1_STOP_MASK;
        }
    }
 }

-void SAADC_IRQHandler(void)
+bool pel_pulse_gen(pulse_gen_t *p_pulse_gen)
 {
-    if (NRF_SAADC->EVENTS_STARTED)
+    /* hardware limitation */
+    if (p_pulse_gen->pulse_cnt == 0 ||
+        p_pulse_gen->pulse_idle < MIN_PULSE_IDLE ||
+        p_pulse_gen->pulse_width < MIN_PULSE_WIDTH ||
+        p_pulse_gen->pulse_idle > MAX_PULSE_IDLE ||
+        p_pulse_gen->pulse_width > MAX_PULSE_WIDTH)
    {
-        NRF_SAADC->EVENTS_STARTED = 0;
-        if (pel_hw.pulse_cnt == 0)
-        {
-            pel_hw.pulse_tmr->TASKS_STOP = 1;
-        }
-        return;
+        return false;
    }

-    if (NRF_SAADC->EVENTS_END)
-    {
-        NRF_SAADC->EVENTS_END    = 0;
-        NRF_SAADC->RESULT.PTR    = (uint32_t)pel_hw.adc.results;
-        NRF_SAADC->RESULT.MAXCNT = COUNTOF(pel_hw.adc.results);
-        pel_hw.pulse_is_running  = 0;
-        if (pel_hw.adc.convt_new_arrival_cb)
-        {
-            pel_hw.adc.convt_new_arrival_cb();
-        }
-    }
-}
+    pulse_gen_hw.pulse_cnt = p_pulse_gen->pulse_cnt;

-void pel_pulse_gen_init(pel_config_t cfg)
-{
-    pel_hw.pulse_tmr->TASKS_STOP = 1;
+    pulse_gen_hw.pulse_tmr->TASKS_STOP = 1;

-    sd_nvic_DisableIRQ(pel_hw.pulse_irq_n);
-    sd_nvic_ClearPendingIRQ(pel_hw.pulse_irq_n);
+    sd_nvic_DisableIRQ(pulse_gen_hw.pulse_irq_n);
+    sd_nvic_ClearPendingIRQ(pulse_gen_hw.pulse_irq_n);

-    sd_nvic_DisableIRQ(SAADC_IRQn);
-    sd_nvic_ClearPendingIRQ(SAADC_IRQn);
+    nrf_gpiote_task_configure(pulse_gen_hw.gpiote_idx[0], p_pulse_gen->anode_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_HIGH);
+    nrf_gpiote_task_configure(pulse_gen_hw.gpiote_idx[1], p_pulse_gen->cathode_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);

-    pel_hw.pulse_cnt                = cfg.pulse_cnt;
-    pel_hw.adc.gain                 = cfg.gain;
-    pel_hw.adc.smaple_time          = cfg.smaple_time;
-    pel_hw.adc.convt_new_arrival_cb = cfg.convt_new_arrival_cb;
+    nrf_gpiote_task_enable(pulse_gen_hw.gpiote_idx[0]);
+    nrf_gpiote_task_enable(pulse_gen_hw.gpiote_idx[1]);

-    pel_saadc_init(&pel_hw.adc);
-
-    // disable gpio task
-    for (int i = 0; i < 5; i++)
-    {
-        nrf_gpiote_task_disable(i);
-    }
-
-    set_anode_cathode_to_default();
-
-    // config gpiote task
-    switch (cfg.mode)
-    {
-        default:
-        case 1:
-            nrf_gpiote_task_configure(0, cfg.anode_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-            nrf_gpiote_task_configure(1, cfg.cathode_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_HIGH);
-            break;
-        case 0:
-            nrf_gpiote_task_configure(0, cfg.anode_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_HIGH);
-            nrf_gpiote_task_configure(1, cfg.cathode_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-            break;
-    }
-
-    nrf_gpiote_task_configure(2, cfg.smaple_r_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-    nrf_gpiote_task_configure(3, cfg.sample_v_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-
-    if (cfg.test_pin != 0xFFFFFFFF)
-    {
-        nrf_gpiote_task_configure(4, cfg.test_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-    }
-
-    // enable gpio task
-    for (int i = 0; i < 5; i++)
-    {
-        nrf_gpiote_task_enable(i);
-    }
-
-    NRF_PPI->CH[0].EEP   = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[0];
-    NRF_PPI->CH[0].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[0];
-    NRF_PPI->FORK[0].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[1];
+    NRF_PPI->CH[0].EEP   = (uint32_t)&pulse_gen_hw.pulse_tmr->EVENTS_COMPARE[0];
+    NRF_PPI->CH[0].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw.gpiote_idx[0]];
+    NRF_PPI->FORK[0].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw.gpiote_idx[1]];
    NRF_PPI->CHENSET     = (1 << (0));

-    NRF_PPI->CH[1].EEP   = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[1];
-    NRF_PPI->CH[1].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[2];
-    NRF_PPI->FORK[1].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[3];
+    NRF_PPI->CH[1].EEP   = (uint32_t)&pulse_gen_hw.pulse_tmr->EVENTS_COMPARE[1];
+    NRF_PPI->CH[1].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw.gpiote_idx[0]];
+    NRF_PPI->FORK[1].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pulse_gen_hw.gpiote_idx[1]];
    NRF_PPI->CHENSET     = (1 << (1));

-    NRF_PPI->CH[2].EEP   = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[2];
-    NRF_PPI->CH[2].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[2];
-    NRF_PPI->FORK[2].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[3];
-    NRF_PPI->CHENSET     = (1 << (2));
+    pulse_gen_hw.pulse_tmr->TASKS_CLEAR = 1;

-    NRF_PPI->CH[3].EEP   = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[3];
-    NRF_PPI->CH[3].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[0];
-    NRF_PPI->FORK[3].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[1];
-    NRF_PPI->CHENSET     = (1 << (3));
+    pulse_gen_hw.pulse_tmr->PRESCALER = NRF_TIMER_FREQ_16MHz;
+    pulse_gen_hw.pulse_tmr->MODE      = NRF_TIMER_MODE_TIMER;
+    pulse_gen_hw.pulse_tmr->BITMODE   = NRF_TIMER_BIT_WIDTH_32;
+    pulse_gen_hw.pulse_tmr->CC[0]     = p_pulse_gen->pulse_idle * 16;
+    pulse_gen_hw.pulse_tmr->CC[1]     = pulse_gen_hw.pulse_tmr->CC[0] + p_pulse_gen->pulse_width * 16;
+    pulse_gen_hw.pulse_tmr->SHORTS    = pulse_gen_hw.pulse_cnt > 1 ? NRF_TIMER_SHORT_COMPARE1_CLEAR_MASK : NRF_TIMER_SHORT_COMPARE1_STOP_MASK;
+    pulse_gen_hw.pulse_tmr->INTENSET  = NRF_TIMER_INT_COMPARE1_MASK;

-    NRF_PPI->CH[4].EEP = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[4];
-    NRF_PPI->CH[4].TEP = (uint32_t)&NRF_SAADC->TASKS_START;
-    NRF_PPI->CHENSET   = (1 << (4));
+    sd_nvic_SetPriority(pulse_gen_hw.pulse_irq_n, _PRIO_APP_HIGH);
+    sd_nvic_EnableIRQ(pulse_gen_hw.pulse_irq_n);

-    if (cfg.test_pin != 0xFFFFFFFF)
-    {
-        NRF_PPI->CH[6].EEP   = (uint32_t)&NRF_SAADC->EVENTS_STARTED;
-        NRF_PPI->CH[6].TEP   = (uint32_t)&NRF_SAADC->TASKS_SAMPLE;
-        NRF_PPI->FORK[6].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[4];
-        NRF_PPI->CHENSET     = (1 << (6));
-        NRF_PPI->CH[7].EEP   = (uint32_t)&NRF_SAADC->EVENTS_END;
-        NRF_PPI->CH[7].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[4];
-        NRF_PPI->CHENSET     = (1 << (7));
-    }
+    pulse_gen_hw.pulse_tmr->TASKS_START = 1;

-    pel_hw.pulse_tmr->PRESCALER = NRF_TIMER_FREQ_16MHz;
-    pel_hw.pulse_tmr->MODE      = NRF_TIMER_MODE_TIMER;
-    pel_hw.pulse_tmr->BITMODE   = NRF_TIMER_BIT_WIDTH_32;
-    pel_hw.pulse_tmr->CC[0]     = cfg.point_us[0] * 16;
-    pel_hw.pulse_tmr->CC[1]     = pel_hw.pulse_tmr->CC[0] + cfg.point_us[1] * 16;
-    pel_hw.pulse_tmr->CC[2]     = pel_hw.pulse_tmr->CC[1] + cfg.point_us[2] * 16;
-    pel_hw.pulse_tmr->CC[3]     = pel_hw.pulse_tmr->CC[2] + cfg.point_us[3] * 16;
-    pel_hw.pulse_tmr->CC[4]     = pel_hw.pulse_tmr->CC[3] + cfg.point_us[4] * 16 + cfg.adc_timing_shift;
-    pel_hw.pulse_tmr->CC[5]     = pel_hw.pulse_tmr->CC[4];
-    pel_hw.pulse_tmr->SHORTS    = NRF_TIMER_SHORT_COMPARE5_CLEAR_MASK;
-    pel_hw.pulse_tmr->INTENSET  = NRF_TIMER_INT_COMPARE0_MASK;
-
-    sd_nvic_SetPriority(SAADC_IRQn, _PRIO_APP_HIGH);
-    sd_nvic_EnableIRQ(SAADC_IRQn);
-
-    sd_nvic_SetPriority(pel_hw.pulse_irq_n, _PRIO_APP_HIGH);
-    sd_nvic_EnableIRQ(pel_hw.pulse_irq_n);
-}
-
-void pel_pulse_gen_start(void)
-{
-    pel_hw.pulse_tmr->TASKS_START = 1;
-}
-
-void pel_pulse_gen_stop(void)
-{
-    pel_hw.pulse_cnt = 0;
-    do {
-    } while (pel_hw.pulse_is_running == 1);
-    pel_hw.adc.convt_new_arrival_cb = NULL;
-}
-
-#if (DEF_ELITE_DEMO_W_SOFTDEVICE == 1) || (DEF_ELITE_DEMO_WO_SOFTDEVICE == 1)
-static void pel_pulse_gen_demo_task(void *p_arg)
-{
-    pel_config_t pel_cfg = {
-        .anode_pin    = ANODE_PIN,
-        .cathode_pin  = CATHODE_PIN,
-        .smaple_r_pin = SAMPLE_R_PIN,
-        .sample_v_pin = SAMPLE_V_PIN,
-        .test_pin     = TP1_PIN,
-        .mode         = BOARD_IOPx,
-        .point_us     = {
-                         10000,
-                         3,
-                         5,
-                         2,
-                         0,
-                         },
-        .pulse_cnt        = 0xFFFFFFFF,
-        .gain             = NRF_SAADC_GAIN1_6,
-        .smaple_time      = NRF_SAADC_ACQTIME_10US,
-        .adc_timing_shift = 0,
-    };
-
-    pel_pulse_gen_init(pel_cfg);
-
-    pel_pulse_gen_start();
-
-    for (;;)
-    {
-        static uint32_t i = 0;
-        vTaskDelay(pdMS_TO_TICKS(pel_cfg.point_us[0] / 1000));
-        SEGGER_RTT_printf(0, "%d, %d, %d, %d, %d, %d\r\n", i++, pel_hw.adc.results[0], pel_hw.adc.results[1], pel_hw.adc.results[2], pel_hw.adc.results[3], pel_hw.adc.results[4]);
-    }
+    return true;
 }

 void pel_pulse_gen_demo(void)
 {
+    pulse_gen_t pulse_gen = {
+        .anode_pin   = ANODE_PIN,
+        .cathode_pin = CATHODE_PIN,
+        .pulse_width = 10,
+        .pulse_idle  = 1000,
+        .pulse_cnt   = 0xFFFFFFFF
+    };
+
+    if (pel_pulse_gen(&pulse_gen) == false)
+    {
+        // fail handling
+    }
 }
-#endif

 void pel20_io_init(void)
 {
@@ -381,20 +198,26 @@ void pel20_io_init(void)
        INPUT_12_PIN
    };

+    const uint32_t pel_pins_default_low[] = {
+        ANODE_PIN,
+        CATHODE_PIN,
+        SAMPLE_R_PIN,
+        SAMPLE_V_PIN,
+        RELAY1_PIN,
+        RELAY2_PIN
+    };
+
    for (int i = 0; i < COUNTOF(pel_pins_default_high); i++)
    {
        nrf_gpio_pin_set(pel_pins_default_high[i]);
        nrf_gpio_cfg_output(pel_pins_default_high[i]);
    }

-    set_anode_cathode_to_default();
-    nrf_gpio_cfg_output(ANODE_PIN);
-    nrf_gpio_cfg_output(CATHODE_PIN);
-    nrf_gpio_cfg_output(SAMPLE_R_PIN);
-    nrf_gpio_cfg_output(SAMPLE_V_PIN);
-    nrf_gpio_cfg_output(TP1_PIN);
-    nrf_gpio_cfg_output(TP2_PIN);
-    nrf_gpio_cfg_output(RELAY1_PIN);
+    for (int i = 0; i < COUNTOF(pel_pins_default_low); i++)
+    {
+        nrf_gpio_pin_clear(pel_pins_default_low[i]);
+        nrf_gpio_cfg_output(pel_pins_default_low[i]);
+    }

    // Config spi module

@@ -418,6 +241,8 @@ void pel20_io_init(void)
    NRF_SPIM3->PSEL.MOSI       = SPIM_MOSI_PIN;
    NRF_SPIM3->PSEL.MISO       = SPIM_MISO_PIN;
    NRF_SPIM3->ENABLE          = SPIM_ENABLE_ENABLE_Enabled << SPIM_ENABLE_ENABLE_Pos;
+
+    pel_pulse_gen_demo();
 }

 #endif
@@ -9,7 +9,6 @@ extern "C"
 #include "app_config.h"
 #include "elite_board.h"
 #include "nrf_gpio.h"
-#include "nrf_saadc.h"
 #include "nrf_spim.h"

 #if (DEF_ELITE_MODEL == DEF_ELITE_PEL_V2_0)
@@ -17,9 +16,6 @@ extern "C"
 #define RELAY1_PIN        NRF_GPIO_PIN_MAP(1, 10)
 #define RELAY2_PIN        NRF_GPIO_PIN_MAP(1, 15)

-#define TP1_PIN           NRF_GPIO_PIN_MAP(0, 5)
-#define TP2_PIN           NRF_GPIO_PIN_MAP(0, 26)
-
 #define SAMPLE_R_PIN      NRF_GPIO_PIN_MAP(1, 11)
 #define SAMPLE_V_PIN      NRF_GPIO_PIN_MAP(1, 6)

@@ -63,43 +59,6 @@ extern "C"
 #define SPIM_CLK_PIN      NRF_GPIO_PIN_MAP(0, 4)
 #define SPIM_MISO_PIN     NRF_GPIO_PIN_MAP(1, 9)

-    typedef struct
-    {
-        uint32_t anode_pin;
-        uint32_t cathode_pin;
-        uint32_t smaple_r_pin;
-        uint32_t sample_v_pin;
-        uint32_t test_pin;
-        uint32_t point_us[5]; // toggle point timestamp
-        uint32_t pulse_cnt;   // min: 1, max: 0xFFFFFFFF
-        uint32_t mode;        // 0: IOPL mode, 1: IOPH mode
-        nrf_saadc_gain_t gain;
-        nrf_saadc_acqtime_t smaple_time;
-        int32_t adc_timing_shift;
-        void (*convt_new_arrival_cb)(void);
-    } pel_config_t;
-
-    typedef struct
-    {
-        nrf_saadc_gain_t gain;
-        nrf_saadc_acqtime_t smaple_time;
-        uint32_t channels[5];
-        int16_t results[5];
-        float results_f[5];
-        void (*convt_new_arrival_cb)(void);
-    } pel_adc_t;
-
-    typedef struct
-    {
-        NRF_TIMER_Type *pulse_tmr;
-        uint32_t pulse_irq_n;
-        uint32_t pulse_cnt;
-        uint32_t pulse_is_running;
-        pel_adc_t adc;
-    } pel_hw_t;
-
-    extern pel_hw_t pel_hw;
-
    void spim_xfer(uint32_t cs_pin,
                   nrf_spim_mode_t spi_mode,
                   uint8_t *p_tx_buffer,
@@ -108,9 +67,6 @@ extern "C"
                   uint16_t rx_buffer_length);

    void pel20_io_init(void);
-    void pel_pulse_gen_init(pel_config_t cfg);
-    void pel_pulse_gen_start(void);
-    void pel_pulse_gen_stop(void);

 #endif /* ! DEF_ELITE_MODEL */

@@ -1,966 +0,0 @@
-#include "app_config.h"
-#include "app_error.h"
-
-#include "elite_board.h"
-#include "pel_v3_0.h"
-
-#include "elite_def.h"
-
-#include "nrf_delay.h"
-#include "nrf_gpio.h"
-#include "nrf_log.h"
-
-#include "adc_drv.h"
-
-#include "FreeRTOS.h"
-#include "message_buffer.h"
-#include "pel_v3_0_io.h"
-#include "queue.h"
-#include "semphr.h"
-#include "stream_buffer.h"
-#include "task.h"
-
-#if (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-
-#include "FreeRTOS.h"
-#include "nrfx_gpiote.h"
-#include "timers.h"
-#define DEBOUNCE_DELAY_MS     30
-#define HOT_SWAP_IS_CONNECTED 0
-#define VCC_DUT1_output_en()  nrf_gpio_pin_set(HOT_SWAP_1_PIN)
-#define VCC_DUT1_output_dis() nrf_gpio_pin_clear(HOT_SWAP_1_PIN)
-static TimerHandle_t debounce_timer = NULL;
-
-static void debounce_timer_callback(TimerHandle_t xTimer)
-{
-    bool state = nrf_gpio_pin_read(HOT_SWAP_SIGNAL_PIN);
-
-    if (state == HOT_SWAP_IS_CONNECTED)
-    {
-        NRF_LOG_INFO("VCC_DUT1 enable");
-        VCC_DUT1_output_en();
-    }
-    else
-    {
-        NRF_LOG_INFO("VCC_DUT1 disable");
-        VCC_DUT1_output_dis();
-    }
-}
-
-static void hot_swap_gpiote_handler(nrfx_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
-{
-    // only handle timer, not handle GPIO
-    if (debounce_timer != NULL)
-    {
-        // reset and start debounce timer
-        xTimerStopFromISR(debounce_timer, NULL);
-        xTimerStartFromISR(debounce_timer, NULL);
-    }
-}
-
-void hot_swap_monitor_init(void)
-{
-    nrfx_gpiote_in_config_t config = {
-        .hi_accuracy     = 0,
-        .is_watcher      = 0,
-        .pull            = NRF_GPIO_PIN_PULLUP,
-        .sense           = NRF_GPIOTE_POLARITY_TOGGLE,
-        .skip_gpio_setup = 0
-    };
-
-    nrfx_gpiote_init();
-    nrfx_gpiote_in_init(HOT_SWAP_SIGNAL_PIN, &config, hot_swap_gpiote_handler);
-    nrfx_gpiote_in_event_enable(HOT_SWAP_SIGNAL_PIN, true);
-
-    debounce_timer = xTimerCreate("debounce", pdMS_TO_TICKS(DEBOUNCE_DELAY_MS), pdFALSE, NULL, debounce_timer_callback);
-    if (debounce_timer == NULL)
-    {
-        NRF_LOG_ERROR("Failed to create debounce timer");
-        return;
-    }
-
-    // initial HOT_SWAP_1_PIN
-    bool state = nrf_gpio_pin_read(HOT_SWAP_SIGNAL_PIN);
-    if (state == HOT_SWAP_IS_CONNECTED)
-    {
-        NRF_LOG_INFO("VCC_DUT1 enable");
-        VCC_DUT1_output_en();
-    }
-    else
-    {
-        NRF_LOG_INFO("VCC_DUT1 disable");
-        VCC_DUT1_output_dis();
-    }
-}
-
-typedef struct
-{
-    uint32_t pattern_index;
-    uint32_t resistor_mask;
-    float resistor_conductance;
-} resistor_t;
-
-typedef struct
-{
-    resistor_t resistor;
-    bool use_pattern_index;
-} load_config_t;
-
-static load_config_t load_config;
-
-static float _load_set(uint32_t mask)
-{
-    typedef struct
-    {
-        float val;
-        uint32_t pin;
-        uint32_t mask;
-    } input_pin_t;
-
-    const input_pin_t input_pin_tab[] = {
-        {  0.6,  INPUT_1_PIN,  PEL_0P5R_MASK},
-        {  1.2,  INPUT_2_PIN,  PEL_1P0R_MASK},
-        {  2.2,  INPUT_3_PIN,  PEL_2P0R_MASK},
-        {  4.1,  INPUT_4_PIN,  PEL_4P0R_MASK},
-        {  8.4,  INPUT_5_PIN,  PEL_8P0R_MASK},
-        { 16.3,  INPUT_6_PIN, PEL_16P2R_MASK},
-        { 32.7,  INPUT_7_PIN, PEL_32P4R_MASK},
-        { 62.3,  INPUT_8_PIN, PEL_63P4R_MASK},
-        {129.8,  INPUT_9_PIN,  PEL_127R_MASK},
-        {270.0, INPUT_10_PIN,  PEL_255R_MASK},
-        {510.0, INPUT_11_PIN,  PEL_511R_MASK},
-        {998.0, INPUT_12_PIN, PEL_1000R_MASK},
-    };
-
-    float ohms                = 0;
-    float sum_of_conductances = 0;
-
-    for (int32_t i = COUNTOF(input_pin_tab) - 1; i >= 0; i--)
-    {
-        if (input_pin_tab[i].mask & mask)
-        {
-            nrf_gpio_pin_clear(input_pin_tab[i].pin);
-            ohms                += input_pin_tab[i].val;
-            sum_of_conductances += 1 / input_pin_tab[i].val;
-            NRF_LOG_INFO("enable R%-2d(" NRF_LOG_FLOAT_MARKER "ohm)", i + 1, NRF_LOG_FLOAT(input_pin_tab[i].val));
-        }
-        else
-        {
-            nrf_gpio_pin_set(input_pin_tab[i].pin);
-        }
-    }
-
-    if (mask == 0)
-    {
-        NRF_LOG_INFO("disable R1~R12");
-    }
-    return sum_of_conductances;
-}
-
-static void set_resistor_load_bits(uint32_t mask)
-{
-    load_config.use_pattern_index             = false;
-    load_config.resistor.pattern_index        = 0;
-    load_config.resistor.resistor_mask        = mask;
-    load_config.resistor.resistor_conductance = _load_set(load_config.resistor.resistor_mask);
-}
-
-static void set_resistor_load_pattern(uint32_t index)
-{
-    const resistor_t pattern_tab[] = {
-        { 1, 0b0000000000000111},
-        { 2, 0b0000000000000011},
-        { 3, 0b0000000000000101},
-        { 4, 0b0000000000000001},
-        { 5, 0b0000000000001110},
-        { 6, 0b0000000000000110},
-        { 7, 0b0000000000001010},
-        { 8, 0b0000000000000010},
-        { 9, 0b0000000000011100},
-        {10, 0b0000000000001100},
-        {11, 0b0000000000010100},
-        {12, 0b0000000000000100},
-        {13, 0b0000000000111000},
-        {14, 0b0000000000011000},
-        {15, 0b0000000000101000},
-        {16, 0b0000000000001000},
-        {17, 0b0000000001110000},
-        {18, 0b0000000000110000},
-        {19, 0b0000000001010000},
-        {20, 0b0000000000010000},
-        {21, 0b0000000011100000},
-        {22, 0b0000000001100000},
-        {23, 0b0000000010100000},
-        {24, 0b0000000000100000},
-        {25, 0b0000000111000000},
-        {26, 0b0000000011000000},
-        {27, 0b0000000101000000},
-        {28, 0b0000000001000000},
-        {29, 0b0000001110000000},
-        {30, 0b0000000110000000},
-        {31, 0b0000001010000000},
-        {32, 0b0000000010000000},
-        {33, 0b0000011100000000},
-        {34, 0b0000001100000000},
-        {35, 0b0000010100000000},
-        {36, 0b0000000100000000},
-        {37, 0b0000111000000000},
-        {38, 0b0000011000000000},
-        {39, 0b0000101000000000},
-        {40, 0b0000001000000000},
-        {41, 0b0000110000000000},
-        {42, 0b0000010000000000},
-        {43, 0b0000100000000000},
-    };
-
-    for (int32_t i = 0; i < ARRAY_SIZE(pattern_tab); i++)
-    {
-        if (pattern_tab[i].pattern_index == index)
-        {
-            load_config.use_pattern_index             = true;
-            load_config.resistor.pattern_index        = index;
-            load_config.resistor.resistor_mask        = pattern_tab[i].resistor_mask;
-            load_config.resistor.resistor_conductance = _load_set(load_config.resistor.resistor_mask);
-            break;
-        }
-    }
-}
-
-static void set_resistor_to_high_z(void)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    set_resistor_load_bits(0);
-}
-
-typedef struct
-{
-    uint32_t setting_pattern_id_max;
-    uint32_t setting_pattern_id_min;
-    uint16_t setting_notify_cnt_every_pattern;
-} auto_scan_mode_params_t;
-
-typedef struct
-{
-    union
-    {
-        uint32_t value;
-        uint32_t bitmask;
-        uint32_t pattern;
-    };
-    bool is_pattern;
-} resistor_setting_t;
-
-typedef struct
-{
-    uint32_t count;
-    uint32_t drop;
-    bool the_last_record_flag;
-    void (*complete_cb)(void);
-} notify_setting_t;
-
-typedef struct
-{
-    uint32_t opcode;
-    union
-    {
-        uint32_t raw[256 / sizeof(uint32_t)];
-        resistor_setting_t resistor_setting;
-        notify_setting_t notify_setting;
-    };
-} pel_scan_msg_t;
-
-static uint8_t global_memoryboard_id        = 0xFF;
-static SemaphoreHandle_t auto_scan_cplt_sem = NULL;
-static SemaphoreHandle_t adc_convt_cplt_sem = NULL;
-static MessageBufferHandle_t pel_scan_msqQ  = NULL;
-
-static void vis_rst(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-}
-
-static void cis_version(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    uint8_t cis_ver[] = {
-        CIS_VERSION,
-        VERSION_DATE_YEAR,
-        VERSION_DATE_MONTH,
-        VERSION_DATE_DAY,
-        VERSION_DATE_HOUR,
-        VERSION_DATE_MINUTE,
-    };
-    extern ret_code_t le_data_update(uint8_t * p_value, uint16_t len);
-    le_data_update((void *)cis_ver, sizeof(cis_ver));
-}
-
-static void send_start_package(void *packet_buf, uint32_t packet_len)
-{
-    for (uint32_t i = 0; i < 4; i++)
-    {
-        ret_code_t le_event_notify(uint8_t * p_value, uint16_t len);
-        nrf_gpio_pin_set(TP2_PIN);
-        ret_code_t ret = le_event_notify(packet_buf, packet_len);
-        nrf_gpio_pin_clear(TP2_PIN);
-
-        vTaskDelay(pdMS_TO_TICKS(10));
-
-        NRF_LOG_HEXDUMP_INFO(packet_buf, packet_len);
-        NRF_LOG_INFO("\n");
-    }
-}
-
-static void pel_scan_mode_notify(scan_mode_notify_packet_t *packet_buf, uint32_t packet_len)
-{
-    int32_t adc_raw[COUNTOF(pel_hw.adc.results)] = { 0 };
-
-    for (int i = 0; i < COUNTOF(pel_hw.adc.results); i++)
-    {
-        adc_raw[i] = pel_hw.adc.results[i];
-    }
-
-    adc_read_mutiple_channels_convert_milivolt(adc_raw, pel_hw.adc.results_f, COUNTOF(pel_hw.adc.channels));
-
-    packet_buf->mem_board_id = global_memoryboard_id;
-    packet_buf->packet_seq++;
-    packet_buf->notify_time      = xTaskGetTickCount();
-    packet_buf->output_vo_raw    = pel_hw.adc.results[2];
-    packet_buf->output_vc_raw    = pel_hw.adc.results[3];
-    packet_buf->output_ve_raw    = pel_hw.adc.results[4];
-    packet_buf->hold_OUT_v       = pel_hw.adc.results_f[2] * 10 / 1000;
-    packet_buf->hold_VCC_v       = pel_hw.adc.results_f[3] * 10 / 1000;
-    packet_buf->hold_VEE_v       = pel_hw.adc.results_f[4] * 10 / 1000;
-    packet_buf->resis_pattern_id = load_config.resistor.pattern_index;
-    packet_buf->resis_bitsmask   = load_config.resistor.resistor_mask;
-    packet_buf->resis_g_value    = load_config.resistor.resistor_conductance;
-    packet_buf->val_1            = 0xFFFFFFFF;
-    packet_buf->val_2            = 0xFFFFFFFF;
-    packet_buf->val_3            = 0xFFFF;
-    ret_code_t ret               = le_event_async_notify((void *)packet_buf, packet_len, pdMS_TO_TICKS(5));
-
-    // NRF_LOG_HEXDUMP_INFO(packet_buf,packet_len);
-    {
-        char str[128];
-        snprintf(str, sizeof(str), "{%3d, %3d, %10lu, %10lu, %10lu, %10lu, %2.7f, %2.7f, %2.7f, %5d, 0x%04X, %.7f, %d}", packet_buf->mem_board_id, packet_buf->packet_seq, packet_buf->notify_time, packet_buf->output_vo_raw, packet_buf->output_vc_raw, packet_buf->output_ve_raw, packet_buf->hold_OUT_v, packet_buf->hold_VCC_v, packet_buf->hold_VEE_v, packet_buf->resis_pattern_id, packet_buf->resis_bitsmask, packet_buf->resis_g_value, packet_buf->mode_complete);
-        NRF_LOG_INFO("%s", str);
-    }
-}
-
-void test_gpio_task(void *pArg)
-{
-    const uint32_t pel_pins[] = {
-        INPUT_1_PIN,
-        INPUT_2_PIN,
-        INPUT_3_PIN,
-        INPUT_4_PIN,
-        INPUT_5_PIN,
-        INPUT_6_PIN,
-        INPUT_7_PIN,
-        INPUT_8_PIN,
-        INPUT_9_PIN,
-        INPUT_10_PIN,
-        INPUT_11_PIN,
-        INPUT_12_PIN,
-        ANODE_PIN,
-        CATHODE_PIN,
-        SAMPLE_I_PIN,
-        SAMPLE_V_PIN
-    };
-
-    for (;;)
-    {
-
-        NRF_LOG_INFO("[test] all output pin set low");
-        for (int i = 0; i < COUNTOF(pel_pins); i++)
-        {
-            nrf_gpio_pin_clear(pel_pins[i]);
-        }
-        vTaskDelay(1000);
-
-        NRF_LOG_INFO("[test] all output pin set high");
-        for (int i = 0; i < COUNTOF(pel_pins); i++)
-        {
-            nrf_gpio_pin_set(pel_pins[i]);
-        }
-        vTaskDelay(1000);
-
-        NRF_LOG_INFO("[test] alternating high and low signals on all output pins");
-        for (int i = 0; i < COUNTOF(pel_pins); i++)
-        {
-            nrf_gpio_pin_clear(pel_pins[i]);
-        }
-        vTaskDelay(1000);
-        for (int i = 0; i < COUNTOF(pel_pins); i++)
-        {
-            nrf_gpio_pin_set(pel_pins[i]);
-            vTaskDelay(100);
-            nrf_gpio_pin_clear(pel_pins[i]);
-        }
-        vTaskDelay(1000);
-    }
-}
-
-static void decode_and_set_resistor_pattern(uint8_t *param)
-{
-    uint16_t pattern_id = u8_to_u16(param[0], param[1]);
-
-    set_resistor_load_pattern(pattern_id);
-}
-
-static void decode_and_set_manual_resistor(uint8_t *param)
-{
-    uint16_t manual_val = u8_to_u16(param[0], param[1]);
-
-    set_resistor_load_bits(manual_val);
-}
-
-static void dev_mode_input_resistor(uint8_t *ins)
-{
-    NRF_LOG_INFO("[DEV MODE] %s", __FUNCTION__);
-
-    struct __PACKED
-    {
-        uint8_t id       : 4;
-        uint8_t ins_type : 4;
-        uint8_t pkg_size;
-        uint8_t mode;
-        uint8_t func_id;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    switch (p_ins->opcode)
-    {
-        case 0x00:
-            set_resistor_to_high_z();
-            break;
-
-        case 0x01:
-            decode_and_set_resistor_pattern(p_ins->param);
-            break;
-
-        case 0x02:
-            decode_and_set_manual_resistor(p_ins->param);
-            break;
-
-        default:
-            break;
-    }
-}
-
-static void start_adc_pulse(uint32_t pusle_cnt, void (*convt_done_cb)(void))
-{
-    pel_config_t pel_cfg = {
-        .anode_pin    = ANODE_PIN,
-        .cathode_pin  = CATHODE_PIN,
-        .smaple_i_pin = SAMPLE_I_PIN,
-        .sample_v_pin = SAMPLE_V_PIN,
-        .test_pin     = TP1_PIN,
-        .mode         = BOARD_IOPx,
-        .point_us     = {
-                         10000,
-                         3,
-                         5,
-                         2,
-                         0,
-                         },
-        .pulse_cnt            = pusle_cnt,
-        .gain                 = NRF_SAADC_GAIN1_6,
-        .smaple_time          = NRF_SAADC_ACQTIME_10US,
-        .adc_timing_shift     = 0,
-        .convt_new_arrival_cb = convt_done_cb,
-    };
-
-    pel_pulse_gen_init(pel_cfg);
-    pel_pulse_gen_start();
-}
-
-static void stop_adc_pulse(void)
-{
-    pel_pulse_gen_stop();
-}
-
-static void adc_event_end_cb(void)
-{
-    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
-    xSemaphoreGiveFromISR(adc_convt_cplt_sem, &xHigherPriorityTaskWoken);
-    portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-}
-
-static void pel_pulse_start(void *p_arg)
-{
-    NRF_LOG_INFO("%s()", __FUNCTION__);
-
-    resistor_setting_t *p_setting = p_arg;
-
-    stop_adc_pulse();
-
-    vTaskDelay(pdMS_TO_TICKS(20));
-
-    if (p_setting->is_pattern == true)
-    {
-        set_resistor_load_pattern(p_setting->pattern);
-    }
-    else
-    {
-        set_resistor_load_bits(p_setting->bitmask);
-    }
-
-    nrf_gpio_pin_set(TP2_PIN);   // For testing
-    start_adc_pulse(0xFFFFFFFF, adc_event_end_cb);
-    nrf_gpio_pin_clear(TP2_PIN); // For testing
-}
-
-static void pel_pulse_stop(void *p_arg)
-{
-    NRF_LOG_INFO("%s()", __FUNCTION__);
-
-    UNUSED_PARAMETER(p_arg);
-
-    stop_adc_pulse();
-    set_resistor_to_high_z();
-}
-
-#define MODE_COMPLETE (0xA)
-static void pel_pulse_notify(void *p_arg)
-{
-    NRF_LOG_INFO("%s()", __FUNCTION__);
-
-    notify_setting_t *p_setting = p_arg;
-
-    static scan_mode_notify_packet_t packet_buf = { 0 };
-
-    xSemaphoreTake(adc_convt_cplt_sem, 0);
-
-    for (uint32_t i = 0; i < p_setting->drop; i++)
-    {
-        xSemaphoreTake(adc_convt_cplt_sem, pdMS_TO_TICKS(1000));
-    }
-
-    for (uint32_t i = 0; i < p_setting->count; i++)
-    {
-        xSemaphoreTake(adc_convt_cplt_sem, pdMS_TO_TICKS(1000));
-
-        if (p_setting->the_last_record_flag && (i == p_setting->count - 1))
-        {
-            packet_buf.mode_complete |= MODE_COMPLETE;
-        }
-        else
-        {
-            packet_buf.mode_complete &= ~MODE_COMPLETE;
-        }
-
-        nrf_gpio_pin_set(TP2_PIN);
-        pel_scan_mode_notify(&packet_buf, sizeof(packet_buf));
-        nrf_gpio_pin_clear(TP2_PIN);
-    }
-
-    if (p_setting->complete_cb)
-    {
-        p_setting->complete_cb();
-    }
-}
-
-#define PEL_START        0x00
-#define PEL_SET_RESISTOR 0x01
-#define PEL_STOP         0x02
-#define PEL_NOTIFY       0x03
-
-static void pel_scan_mode_task(void *pvArg)
-{
-    uint8_t recv[sizeof(pel_scan_msg_t)];
-
-    for (;;)
-    {
-        pel_scan_msg_t *p  = (void *)recv;
-        uint32_t recv_size = xMessageBufferReceive(pel_scan_msqQ, recv, sizeof(recv), portMAX_DELAY);
-        if (recv_size)
-        {
-            switch (p->opcode)
-            {
-                case PEL_START:
-                    pel_pulse_start(&p->resistor_setting);
-                    break;
-                case PEL_SET_RESISTOR:
-                    pel_pulse_start(&p->resistor_setting);
-                    break;
-                case PEL_STOP:
-                    pel_pulse_stop(NULL);
-                    break;
-                case PEL_NOTIFY:
-                    pel_pulse_notify(&p->notify_setting);
-                    break;
-                default:
-                    break;
-            }
-        }
-    }
-}
-
-static void dev_mode(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    struct __PACKED
-    {
-        uint8_t id       : 4;
-        uint8_t ins_type : 4;
-        uint8_t pkg_size;
-        uint8_t mode;
-        uint8_t func_id;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    global_memoryboard_id = p_ins->id;
-
-    switch (p_ins->func_id)
-    {
-        case 0x01:
-            dev_mode_input_resistor(ins);
-            break;
-
-        default:
-            break;
-    }
-}
-
-static void manual_scan_mode(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    struct __PACKED
-    {
-        uint8_t id       : 4;
-        uint8_t ins_type : 4;
-        uint8_t pkg_size;
-        uint8_t mode;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    global_memoryboard_id = p_ins->id;
-
-    static pel_scan_msg_t pel_scan_msg;
-    scan_mode_notify_packet_t packet_buf = { 0 };
-
-    switch (p_ins->opcode)
-    {
-        case 0x00: {
-            // manual_scan_mode stop
-            // 30 00 01 00
-            pel_scan_msg.opcode = PEL_STOP;
-            ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode), pdMS_TO_TICKS(500)));
-            break;
-        }
-
-        case 0x01: {
-            // manual_scan_mode start
-            // 30 00 01 01  00 01  00 05  00 0A  00 03 (pattern_index)
-            // 30 00 01 01  00 00  00 F0  00 0A  00 03 (resistor_mask)
-            send_start_package((void *)&packet_buf, sizeof(packet_buf));
-            pel_scan_msg.opcode                      = PEL_START;
-            pel_scan_msg.resistor_setting.is_pattern = u8_to_u16(p_ins->param[0], p_ins->param[1]) & 0x01;
-            pel_scan_msg.resistor_setting.value      = u8_to_u16(p_ins->param[2], p_ins->param[3]);
-            ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.resistor_setting), pdMS_TO_TICKS(500)));
-
-            pel_scan_msg.opcode               = PEL_NOTIFY;
-            pel_scan_msg.notify_setting.drop  = u8_to_u16(p_ins->param[4], p_ins->param[5]);
-            pel_scan_msg.notify_setting.count = u8_to_u16(p_ins->param[6], p_ins->param[7]);
-            ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.notify_setting), pdMS_TO_TICKS(500)));
-            break;
-        }
-
-        case 0x02: {
-            // manual_scan_mode set resistor
-            // 30 00 01 02  00 01  00 07  00 0A  00 03 (pattern_index)
-            // 30 00 01 02  00 00  00 F0  00 0A  00 03 (resistor_mask)
-            pel_scan_msg.opcode                      = PEL_SET_RESISTOR;
-            pel_scan_msg.resistor_setting.is_pattern = u8_to_u16(p_ins->param[0], p_ins->param[1]) & 0x01;
-            pel_scan_msg.resistor_setting.value      = u8_to_u16(p_ins->param[2], p_ins->param[3]);
-            ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.resistor_setting), pdMS_TO_TICKS(500)));
-
-            pel_scan_msg.opcode               = PEL_NOTIFY;
-            pel_scan_msg.notify_setting.drop  = u8_to_u16(p_ins->param[4], p_ins->param[5]);
-            pel_scan_msg.notify_setting.count = u8_to_u16(p_ins->param[6], p_ins->param[7]);
-            ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.notify_setting), pdMS_TO_TICKS(500)));
-            break;
-        }
-
-        default:
-            break;
-    }
-}
-
-static void auto_scan_complete(void)
-{
-    xSemaphoreGive(auto_scan_cplt_sem);
-}
-
-static void wait_auto_scan_complete(void)
-{
-    xSemaphoreTake(auto_scan_cplt_sem, portMAX_DELAY);
-}
-
-static TaskHandle_t auto_scan_start_handle = NULL;
-
-static void auto_scan_start_task(void *p_arg)
-{
-    uint8_t ins_buf[256];
-
-    struct
-    {
-        uint32_t size;
-        uint8_t payload[];
-    } *p = (void *)p_arg;
-
-    memcpy(ins_buf, p->payload, MIN(p->size, sizeof(ins_buf)));
-
-    struct __PACKED
-    {
-        uint8_t id       : 4;
-        uint8_t ins_type : 4;
-        uint8_t pkg_size;
-        uint8_t mode;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)&ins_buf[0];
-
-    pel_scan_msg_t pel_scan_msg;
-    scan_mode_notify_packet_t packet_buf = { 0 };
-
-    uint16_t pattern_max                             = u8_to_u16(p_ins->param[0], p_ins->param[1]);
-    uint16_t pattern_min                             = u8_to_u16(p_ins->param[2], p_ins->param[3]);
-    pel_scan_msg.notify_setting.the_last_record_flag = false;
-
-    send_start_package((void *)&packet_buf, sizeof(packet_buf));
-
-    for (uint16_t i = pattern_max; i >= pattern_min; i--)
-    {
-        pel_scan_msg.opcode                      = PEL_START;
-        pel_scan_msg.resistor_setting.is_pattern = true;
-        pel_scan_msg.resistor_setting.value      = i;
-        ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.resistor_setting), pdMS_TO_TICKS(500)));
-
-        pel_scan_msg.opcode                     = PEL_NOTIFY;
-        pel_scan_msg.notify_setting.drop        = u8_to_u16(p_ins->param[4], p_ins->param[5]);
-        pel_scan_msg.notify_setting.count       = u8_to_u16(p_ins->param[6], p_ins->param[7]);
-        pel_scan_msg.notify_setting.complete_cb = auto_scan_complete;
-        if (i == pattern_min)
-        {
-            pel_scan_msg.notify_setting.the_last_record_flag = true;
-        }
-        ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.notify_setting), pdMS_TO_TICKS(500)));
-
-        wait_auto_scan_complete();
-    }
-
-    pel_scan_msg.opcode = PEL_STOP;
-    ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode), pdMS_TO_TICKS(500)));
-
-    auto_scan_start_handle = NULL;
-
-    vTaskDelete(NULL);
-}
-
-static void auto_scan_mode(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-    struct __PACKED
-    {
-        uint8_t id       : 4;
-        uint8_t ins_type : 4;
-        uint8_t pkg_size;
-        uint8_t mode;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    global_memoryboard_id = p_ins->id;
-
-    pel_scan_msg_t pel_scan_msg;
-
-    switch (p_ins->opcode)
-    {
-        case 0x00: {
-            // auto_scan_mode stop
-            // 30 00 02 00
-            taskENTER_CRITICAL();
-            if (auto_scan_start_handle)
-            {
-                ASSERT(xMessageBufferReset(pel_scan_msqQ));
-
-                pel_scan_msg.opcode = PEL_STOP;
-                ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode), 0));
-
-                vTaskDelete(auto_scan_start_handle);
-                auto_scan_start_handle = NULL;
-            }
-            taskEXIT_CRITICAL();
-            break;
-        }
-
-        case 0x01: {
-            // auto_scan_mode start
-            // 30 00 02 01  00 1C  00 01  00 0A  00 05
-            if (auto_scan_start_handle == NULL)
-            {
-                struct
-                {
-                    uint32_t size;
-                    uint8_t payload[256];
-                } param;
-
-                param.size = MIN(size, sizeof(param.payload));
-                memcpy(param.payload, ins, param.size);
-
-                BaseType_t ret = xTaskCreate(auto_scan_start_task, "auto_start", 320, &param, 4, &auto_scan_start_handle);
-                if (ret != pdPASS)
-                {
-                    NRF_LOG_ERROR("auto_scan_start_task task not created.");
-                }
-
-                // using a 100ms delay to ensure the parameter is copied to  to auto_scan_start_task()
-                vTaskDelay(pdMS_TO_TICKS(100));
-            }
-            break;
-        }
-
-        default:
-            break;
-    }
-}
-
-static void R_external_calibration_mode(uint8_t *ins, uint16_t size)
-{
-    NRF_LOG_INFO("%s", __FUNCTION__);
-#define R1  PEL_0P5R_MASK
-#define R2  PEL_1P0R_MASK
-#define R3  PEL_2P0R_MASK
-#define R4  PEL_4P0R_MASK
-#define R5  PEL_8P0R_MASK
-#define R6  PEL_16P2R_MASK
-#define R7  PEL_32P4R_MASK
-#define R8  PEL_63P4R_MASK
-#define R9  PEL_127R_MASK
-#define R10 PEL_255R_MASK
-#define R11 PEL_511R_MASK
-#define R12 PEL_1000R_MASK
-
-    struct __PACKED
-    {
-        uint8_t id       : 4;
-        uint8_t ins_type : 4;
-        uint8_t pkg_size;
-        uint8_t mode;
-        uint8_t opcode;
-        uint8_t param[];
-    } *p_ins = (void *)ins;
-
-    uint32_t calibration_bits_pattern_tab[] = {
-        R1,
-        R2,
-        R1 | R2,
-        R3,
-        R2 | R3,
-        R4,
-        R3 | R4,
-        R5,
-        R4 | R5,
-        R6,
-        R5 | R6,
-        R7,
-        R6 | R7,
-        R8,
-        R7 | R8,
-    };
-
-    global_memoryboard_id = p_ins->id;
-
-    static pel_scan_msg_t pel_scan_msg;
-    scan_mode_notify_packet_t packet_buf = { 0 };
-
-    switch (p_ins->opcode)
-    {
-        case 0x00: {
-            // R_external_calibration_mode stop
-            // 30 00 03 00
-            break;
-        }
-
-        case 0x01: {
-            // R_external_calibration_mode start with drop n * 10ms
-            // 30 00 03 01  00 0A  00 05
-            pel_scan_msg.notify_setting.the_last_record_flag = false;
-
-            send_start_package((void *)&packet_buf, sizeof(packet_buf));
-
-            for (uint16_t i = 0; i < COUNTOF(calibration_bits_pattern_tab); i++)
-            {
-                pel_scan_msg.opcode                      = PEL_START;
-                pel_scan_msg.resistor_setting.is_pattern = false;
-                pel_scan_msg.resistor_setting.value      = calibration_bits_pattern_tab[i];
-                ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.resistor_setting), pdMS_TO_TICKS(500)));
-
-                pel_scan_msg.opcode                     = PEL_NOTIFY;
-                pel_scan_msg.notify_setting.drop        = u8_to_u16(p_ins->param[0], p_ins->param[1]);
-                pel_scan_msg.notify_setting.count       = u8_to_u16(p_ins->param[2], p_ins->param[3]);
-                pel_scan_msg.notify_setting.complete_cb = auto_scan_complete;
-                if (i == COUNTOF(calibration_bits_pattern_tab) - 1)
-                {
-                    pel_scan_msg.notify_setting.the_last_record_flag = true;
-                }
-                ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode) + sizeof(pel_scan_msg.notify_setting), pdMS_TO_TICKS(500)));
-
-                wait_auto_scan_complete();
-            }
-
-            pel_scan_msg.opcode = PEL_STOP;
-            ASSERT(xMessageBufferSend(pel_scan_msqQ, &pel_scan_msg, sizeof(pel_scan_msg.opcode), pdMS_TO_TICKS(500)));
-            break;
-        }
-
-        default:
-            break;
-    }
-}
-
-#define MANUAL_SCAN_MODE            0x01
-#define AUTO_SCAN_MODE              0x02
-#define R_EXTERNAL_CALIBRATION_MODE 0x03
-
-const elite_instance_t pel_elite_instance = {
-    .cis_func = {
-                 [CIS_VERSION] = cis_version,
-                 },
-    .vis_func = {
-                 [VIS_RST] = vis_rst,
-                 },
-    .ris_func = {
-                 [MANUAL_SCAN_MODE]            = manual_scan_mode,
-                 [AUTO_SCAN_MODE]              = auto_scan_mode,
-                 [R_EXTERNAL_CALIBRATION_MODE] = R_external_calibration_mode,
-                 [DEV_MODE]                    = dev_mode,
-                 }
-};
-
-const elite_instance_t *pel_init(void)
-{
-    NRF_LOG_INFO("[Board] FW ver: %02d%02d%02d %02d:%02d", VERSION_DATE_YEAR, VERSION_DATE_MONTH, VERSION_DATE_DAY, VERSION_DATE_HOUR, VERSION_DATE_MINUTE);
-    NRF_LOG_INFO("[Board] %s", BOARD_IOPx ? "IOPH" : "IOPL");
-
-    auto_scan_cplt_sem = xSemaphoreCreateBinary();
-    ASSERT(auto_scan_cplt_sem);
-
-    adc_convt_cplt_sem = xSemaphoreCreateBinary();
-    ASSERT(adc_convt_cplt_sem);
-
-    pel_scan_msqQ = xMessageBufferCreate(1024);
-    ASSERT(pel_scan_msqQ);
-
-    ASSERT(xTaskCreate(pel_scan_mode_task, "pel_scan_mode", 512, NULL, 4, NULL));
-
-    hot_swap_monitor_init();
-
-    return &pel_elite_instance;
-}
-
-#endif
@@ -1,59 +0,0 @@
-#ifndef __PEL_V3_0_H__
-#define __PEL_V3_0_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "app_config.h"
-#include "elite.h"
-#include "elite_board.h"
-
-#define VERSION_DATE_YEAR   25
-#define VERSION_DATE_MONTH  7
-#define VERSION_DATE_DAY    10
-#define VERSION_DATE_HOUR   14
-#define VERSION_DATE_MINUTE 15
-
-#define PEL_0P5R_MASK       (0x01 << 0)
-#define PEL_1P0R_MASK       (0x01 << 1)
-#define PEL_2P0R_MASK       (0x01 << 2)
-#define PEL_4P0R_MASK       (0x01 << 3)
-#define PEL_8P0R_MASK       (0x01 << 4)
-#define PEL_16P2R_MASK      (0x01 << 5)
-#define PEL_32P4R_MASK      (0x01 << 6)
-#define PEL_63P4R_MASK      (0x01 << 7)
-#define PEL_127R_MASK       (0x01 << 8)
-#define PEL_255R_MASK       (0x01 << 9)
-#define PEL_511R_MASK       (0x01 << 10)
-#define PEL_1000R_MASK      (0x01 << 11)
-
-    typedef struct __PACKED
-    {
-        uint16_t mem_board_id : 8;
-        uint16_t packet_seq   : 8;
-        uint32_t notify_time;
-        int32_t output_vo_raw;
-        int32_t output_vc_raw;
-        int32_t output_ve_raw;
-        float hold_OUT_v;
-        float hold_VCC_v;
-        float hold_VEE_v;
-        uint16_t resis_pattern_id;
-        uint16_t resis_bitsmask;
-        float resis_g_value;
-        uint32_t mode_complete : 4;
-        uint32_t rsvd          : 28;
-        uint32_t val_1;
-        uint32_t val_2;
-        uint16_t val_3;
-    } scan_mode_notify_packet_t;
-
-    const elite_instance_t *pel_init(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __PEL_V3_0_H__ */
@@ -1,434 +0,0 @@
-#include "app_config.h"
-#include "elite_board.h"
-
-#include "nrf_gpio.h"
-#include "nrf_gpiote.h"
-
-#include "nrf_spim.h"
-#include "nrf_timer.h"
-
-#include "FreeRTOS.h"
-#include "semphr.h"
-#include "task.h"
-
-#include "SEGGER_RTT.h"
-
-#if (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-
-pel_hw_t pel_hw = {
-    .pulse_tmr    = NRF_TIMER3,
-    .pulse_irq_n  = TIMER3_IRQn,
-    .pulse_cnt    = 0,
-    .adc.channels = {
-                     [OUTPUT_ACS37030_REF_IDX] = OUTPUT_ACS37030_VREF_CHANNEL,
-                     [OUTPUT_I_OUT_IDX]        = OUTPUT_I_OUT_CHANNEL,
-                     [OUTPUT_VO_IDX]           = OUTPUT_VO_CHANNEL,
-                     [OUTPUT_VC_IDX]           = OUTPUT_VC_CHANNEL,
-                     [OUTPUT_VE_IDX]           = OUTPUT_VE_CHANNEL},
-    .adc.gain        = NRF_SAADC_GAIN1_6,
-    .adc.smaple_time = NRF_SAADC_ACQTIME_3US
-};
-
-void spim_xfer(uint32_t cs_pin,
-               nrf_spim_mode_t spi_mode,
-               uint8_t *p_tx_buffer,
-               uint16_t tx_buffer_length,
-               uint8_t *p_rx_buf,
-               uint16_t rx_buffer_length)
-{
-    __disable_irq();
-
-    NRF_SPIM3->ENABLE = SPIM_ENABLE_ENABLE_Disabled << SPIM_ENABLE_ENABLE_Pos;
-
-    switch (spi_mode)
-    {
-        default:
-        case NRF_SPIM_MODE_0:
-            NRF_SPIM3->CONFIG = (SPIM_CONFIG_ORDER_MsbFirst << SPIM_CONFIG_ORDER_Pos) |
-                                (SPIM_CONFIG_CPOL_ActiveHigh << SPIM_CONFIG_CPOL_Pos) |
-                                (SPIM_CONFIG_CPHA_Leading << SPIM_CONFIG_CPHA_Pos);
-            break;
-
-        case NRF_SPIM_MODE_1:
-            NRF_SPIM3->CONFIG = (SPIM_CONFIG_ORDER_MsbFirst << SPIM_CONFIG_ORDER_Pos) |
-                                (SPIM_CONFIG_CPOL_ActiveHigh << SPIM_CONFIG_CPOL_Pos) |
-                                (SPIM_CONFIG_CPHA_Trailing << SPIM_CONFIG_CPHA_Pos);
-            break;
-
-        case NRF_SPIM_MODE_2:
-            NRF_SPIM3->CONFIG = (SPIM_CONFIG_ORDER_MsbFirst << SPIM_CONFIG_ORDER_Pos) |
-                                (SPIM_CONFIG_CPOL_ActiveLow << SPIM_CONFIG_CPOL_Pos) |
-                                (SPIM_CONFIG_CPHA_Leading << SPIM_CONFIG_CPHA_Pos);
-            break;
-
-        case NRF_SPIM_MODE_3:
-            NRF_SPIM3->CONFIG = (SPIM_CONFIG_ORDER_MsbFirst << SPIM_CONFIG_ORDER_Pos) |
-                                (SPIM_CONFIG_CPOL_ActiveLow << SPIM_CONFIG_CPOL_Pos) |
-                                (SPIM_CONFIG_CPHA_Trailing << SPIM_CONFIG_CPHA_Pos);
-            break;
-    }
-
-    NRF_SPIM3->ENABLE = SPIM_ENABLE_ENABLE_Enabled << SPIM_ENABLE_ENABLE_Pos;
-
-    NRF_SPIM3->TXD.MAXCNT = tx_buffer_length;
-    NRF_SPIM3->TXD.PTR    = (uint32_t)p_tx_buffer;
-
-    NRF_SPIM3->RXD.MAXCNT = rx_buffer_length;
-    NRF_SPIM3->RXD.PTR    = (uint32_t)p_rx_buf;
-
-    nrf_gpio_pin_clear(cs_pin);
-
-    NRF_SPIM3->EVENTS_END  = 0;
-    NRF_SPIM3->TASKS_START = 1;
-    do {
-    } while (NRF_SPIM3->EVENTS_END == 0);
-
-    nrf_gpio_pin_set(cs_pin);
-
-    __enable_irq();
-}
-
-#define MIN_PULSE_WIDTH 2
-#define MIN_PULSE_IDLE  2
-#define MAX_PULSE_WIDTH INT16_MAX
-#define MAX_PULSE_IDLE  INT16_MAX
-
-void set_anode_cathode_to_default(void)
-{
-    if (BOARD_IOPx == BOARD_IOPH)
-    {
-        nrf_gpio_pin_clear(ANODE_PIN);
-        nrf_gpio_pin_clear(SAMPLE_I_PIN);
-        nrf_gpio_pin_clear(SAMPLE_V_PIN);
-        nrf_gpio_pin_clear(TP1_PIN);
-        nrf_gpio_pin_clear(TP2_PIN);
-    }
-    else if (BOARD_IOPx == BOARD_IOPL)
-    {
-        nrf_gpio_pin_set(ANODE_PIN);
-        nrf_gpio_pin_clear(SAMPLE_I_PIN);
-        nrf_gpio_pin_clear(SAMPLE_V_PIN);
-        nrf_gpio_pin_clear(TP1_PIN);
-        nrf_gpio_pin_clear(TP2_PIN);
-    }
-}
-
-static void pel_saadc_init(pel_adc_t *p_adc)
-{
-    /* stop ssadc */
-    NRF_SAADC->EVENTS_STOPPED = 0;
-    NRF_SAADC->TASKS_STOP     = 1;
-    do {
-    } while (NRF_SAADC->EVENTS_STOPPED == 0);
-
-    /* disable ssadc */
-    NRF_SAADC->ENABLE = 0;
-
-    /*
-        ref: p.381, nrf52840_PS_v1.1.pdf
-        Note: Oversampling should only be used when a single input channel is enabled, as averaging is
-        performed over all enabled channels.
-    */
-    NRF_SAADC->OVERSAMPLE = SAADC_OVERSAMPLE_OVERSAMPLE_Bypass;
-    NRF_SAADC->RESOLUTION = SAADC_RESOLUTION_VAL_14bit;
-    /* config analog inputs */
-    for (uint32_t i = 0; i < COUNTOF(NRF_SAADC->CH); i++)
-    {
-        if (i < COUNTOF(p_adc->channels))
-        {
-            NRF_SAADC->CH[i].PSELP = NRF_SAADC_INPUT_AIN0 + p_adc->channels[i];
-            NRF_SAADC->CH[i].PSELN = NRF_SAADC_INPUT_DISABLED;
-            NRF_SAADC->CH[i].CONFIG =
-                (NRF_SAADC_RESISTOR_DISABLED << SAADC_CH_CONFIG_RESP_Pos) |
-                (NRF_SAADC_RESISTOR_DISABLED << SAADC_CH_CONFIG_RESN_Pos) |
-                (p_adc->gain << SAADC_CH_CONFIG_GAIN_Pos) |
-                (NRF_SAADC_REFERENCE_INTERNAL << SAADC_CH_CONFIG_REFSEL_Pos) |
-                (p_adc->smaple_time << SAADC_CH_CONFIG_TACQ_Pos) |
-                (NRF_SAADC_MODE_SINGLE_ENDED << SAADC_CH_CONFIG_MODE_Pos) |
-                (NRF_SAADC_BURST_DISABLED << SAADC_CH_CONFIG_BURST_Pos);
-        }
-        else
-        {
-            NRF_SAADC->CH[i].PSELP  = NRF_SAADC_INPUT_DISABLED;
-            NRF_SAADC->CH[i].PSELN  = NRF_SAADC_INPUT_DISABLED;
-            NRF_SAADC->CH[i].CONFIG = 0;
-        }
-    }
-    /* enable ssadc */
-    NRF_SAADC->INTENSET      = NRF_SAADC_INT_STARTED | NRF_SAADC_INT_END;
-    NRF_SAADC->ENABLE        = 1;
-    NRF_SAADC->RESULT.PTR    = (uint32_t)p_adc->results;
-    NRF_SAADC->RESULT.MAXCNT = COUNTOF(p_adc->results);
-}
-
-void TIMER3_IRQHandler(void)
-{
-    if (pel_hw.pulse_tmr->EVENTS_COMPARE[0])
-    {
-        pel_hw.pulse_tmr->EVENTS_COMPARE[0] = 0;
-
-        pel_hw.pulse_is_running = 1;
-
-        if (pel_hw.pulse_cnt)
-        {
-            pel_hw.pulse_cnt--;
-        }
-    }
-}
-
-void SAADC_IRQHandler(void)
-{
-    if (NRF_SAADC->EVENTS_STARTED)
-    {
-        NRF_SAADC->EVENTS_STARTED = 0;
-        if (pel_hw.pulse_cnt == 0)
-        {
-            pel_hw.pulse_tmr->TASKS_STOP = 1;
-        }
-        return;
-    }
-
-    if (NRF_SAADC->EVENTS_END)
-    {
-        NRF_SAADC->EVENTS_END    = 0;
-        NRF_SAADC->RESULT.PTR    = (uint32_t)pel_hw.adc.results;
-        NRF_SAADC->RESULT.MAXCNT = COUNTOF(pel_hw.adc.results);
-        pel_hw.pulse_is_running  = 0;
-        if (pel_hw.adc.convt_new_arrival_cb)
-        {
-            pel_hw.adc.convt_new_arrival_cb();
-        }
-    }
-}
-
-void pel_pulse_gen_init(pel_config_t cfg)
-{
-    pel_hw.pulse_tmr->TASKS_STOP = 1;
-
-    sd_nvic_DisableIRQ(pel_hw.pulse_irq_n);
-    sd_nvic_ClearPendingIRQ(pel_hw.pulse_irq_n);
-
-    sd_nvic_DisableIRQ(SAADC_IRQn);
-    sd_nvic_ClearPendingIRQ(SAADC_IRQn);
-
-    pel_hw.pulse_cnt                = cfg.pulse_cnt;
-    pel_hw.adc.gain                 = cfg.gain;
-    pel_hw.adc.smaple_time          = cfg.smaple_time;
-    pel_hw.adc.convt_new_arrival_cb = cfg.convt_new_arrival_cb;
-
-    pel_saadc_init(&pel_hw.adc);
-
-    // disable gpio task
-    for (int i = 0; i < 4; i++)
-    {
-        nrf_gpiote_task_disable(i);
-    }
-
-    set_anode_cathode_to_default();
-
-    // config gpiote task
-    nrf_gpiote_task_configure(0, cfg.anode_pin, NRF_GPIOTE_POLARITY_TOGGLE, (cfg.mode == 0) ? NRF_GPIOTE_INITIAL_VALUE_HIGH : NRF_GPIOTE_INITIAL_VALUE_LOW);
-    nrf_gpiote_task_configure(1, cfg.smaple_i_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-    nrf_gpiote_task_configure(2, cfg.sample_v_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-
-    if (cfg.test_pin != 0xFFFFFFFF)
-    {
-        nrf_gpiote_task_configure(3, cfg.test_pin, NRF_GPIOTE_POLARITY_TOGGLE, NRF_GPIOTE_INITIAL_VALUE_LOW);
-    }
-
-    // enable gpio task
-    for (int i = 0; i < 4; i++)
-    {
-        nrf_gpiote_task_enable(i);
-    }
-
-    NRF_PPI->CH[0].EEP = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[0];
-    NRF_PPI->CH[0].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[0]; // anode_pin
-    NRF_PPI->CHENSET   = (1 << (0));
-
-    NRF_PPI->CH[1].EEP   = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[1];
-    NRF_PPI->CH[1].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[1]; // smaple_i_pin
-    NRF_PPI->FORK[1].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[2]; // sample_v_pin
-    NRF_PPI->CHENSET     = (1 << (1));
-
-    NRF_PPI->CH[2].EEP   = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[2];
-    NRF_PPI->CH[2].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[1];
-    NRF_PPI->FORK[2].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[2];
-    NRF_PPI->CHENSET     = (1 << (2));
-
-    NRF_PPI->CH[3].EEP = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[3];
-    NRF_PPI->CH[3].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[0]; // anode_pin
-    NRF_PPI->CHENSET   = (1 << (3));
-
-    NRF_PPI->CH[4].EEP = (uint32_t)&pel_hw.pulse_tmr->EVENTS_COMPARE[4];
-    NRF_PPI->CH[4].TEP = (uint32_t)&NRF_SAADC->TASKS_START;
-    NRF_PPI->CHENSET   = (1 << (4));
-
-    if (cfg.test_pin != 0xFFFFFFFF)
-    {
-        NRF_PPI->CH[6].EEP   = (uint32_t)&NRF_SAADC->EVENTS_STARTED;
-        NRF_PPI->CH[6].TEP   = (uint32_t)&NRF_SAADC->TASKS_SAMPLE;
-        NRF_PPI->FORK[6].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[3]; // test_pin
-        NRF_PPI->CHENSET     = (1 << (6));
-        NRF_PPI->CH[7].EEP   = (uint32_t)&NRF_SAADC->EVENTS_END;
-        NRF_PPI->CH[7].TEP   = (uint32_t)&NRF_GPIOTE->TASKS_OUT[3];
-        NRF_PPI->CHENSET     = (1 << (7));
-    }
-
-    pel_hw.pulse_tmr->PRESCALER = NRF_TIMER_FREQ_16MHz;
-    pel_hw.pulse_tmr->MODE      = NRF_TIMER_MODE_TIMER;
-    pel_hw.pulse_tmr->BITMODE   = NRF_TIMER_BIT_WIDTH_32;
-    pel_hw.pulse_tmr->CC[0]     = cfg.point_us[0] * 16;
-    pel_hw.pulse_tmr->CC[1]     = pel_hw.pulse_tmr->CC[0] + cfg.point_us[1] * 16;
-    pel_hw.pulse_tmr->CC[2]     = pel_hw.pulse_tmr->CC[1] + cfg.point_us[2] * 16;
-    pel_hw.pulse_tmr->CC[3]     = pel_hw.pulse_tmr->CC[2] + cfg.point_us[3] * 16;
-    pel_hw.pulse_tmr->CC[4]     = pel_hw.pulse_tmr->CC[3] + cfg.point_us[4] * 16 + cfg.adc_timing_shift;
-    pel_hw.pulse_tmr->CC[5]     = pel_hw.pulse_tmr->CC[4];
-    pel_hw.pulse_tmr->SHORTS    = NRF_TIMER_SHORT_COMPARE5_CLEAR_MASK;
-    pel_hw.pulse_tmr->INTENSET  = NRF_TIMER_INT_COMPARE0_MASK;
-
-    sd_nvic_SetPriority(SAADC_IRQn, _PRIO_APP_HIGH);
-    sd_nvic_EnableIRQ(SAADC_IRQn);
-
-    sd_nvic_SetPriority(pel_hw.pulse_irq_n, _PRIO_APP_HIGH);
-    sd_nvic_EnableIRQ(pel_hw.pulse_irq_n);
-}
-
-void pel_pulse_gen_start(void)
-{
-    pel_hw.pulse_tmr->TASKS_START = 1;
-}
-
-void pel_pulse_gen_stop(void)
-{
-    pel_hw.pulse_cnt = 0;
-    do {
-    } while (pel_hw.pulse_is_running == 1);
-    pel_hw.adc.convt_new_arrival_cb = NULL;
-}
-
-#if (DEF_ELITE_DEMO_W_SOFTDEVICE == 1) || (DEF_ELITE_DEMO_WO_SOFTDEVICE == 1)
-static void pel_pulse_gen_demo_task(void *p_arg)
-{
-    pel_config_t pel_cfg = {
-        .anode_pin    = ANODE_PIN,
-        .cathode_pin  = CATHODE_PIN,
-        .smaple_i_pin = SAMPLE_I_PIN,
-        .sample_v_pin = SAMPLE_V_PIN,
-        .test_pin     = TP1_PIN,
-        .mode         = BOARD_IOPx,
-        .point_us     = {
-                         10000,
-                         3,
-                         5,
-                         2,
-                         0,
-                         },
-        .pulse_cnt        = 0xFFFFFFFF,
-        .gain             = NRF_SAADC_GAIN1_6,
-        .smaple_time      = NRF_SAADC_ACQTIME_10US,
-        .adc_timing_shift = 0,
-    };
-
-    pel_pulse_gen_init(pel_cfg);
-
-    pel_pulse_gen_start();
-
-    for (;;)
-    {
-        static uint32_t i = 0;
-        vTaskDelay(pdMS_TO_TICKS(pel_cfg.point_us[0] / 1000));
-        SEGGER_RTT_printf(0, "%d, %d, %d, %d, %d, %d\r\n", i++, pel_hw.adc.results[0], pel_hw.adc.results[1], pel_hw.adc.results[2], pel_hw.adc.results[3], pel_hw.adc.results[4]);
-    }
-}
-
-void pel_pulse_gen_demo(void)
-{
-}
-#endif
-
-void pel20_io_init(void)
-{
-    const uint32_t config_output_and_set[] = {
-        INPUT_1_PIN,
-        INPUT_2_PIN,
-        INPUT_3_PIN,
-        INPUT_4_PIN,
-        INPUT_5_PIN,
-        INPUT_6_PIN,
-        INPUT_7_PIN,
-        INPUT_8_PIN,
-        INPUT_9_PIN,
-        INPUT_10_PIN,
-        INPUT_11_PIN,
-        INPUT_12_PIN
-    };
-
-    const uint32_t config_output_and_clear[] = {
-        TP1_PIN,
-        TP2_PIN,
-        SAMPLE_I_PIN,
-        SAMPLE_V_PIN,
-        HOT_SWAP_1_PIN
-    };
-
-    for (int i = 0; i < ARRAY_SIZE(config_output_and_set); i++)
-    {
-        nrf_gpio_pin_set(config_output_and_set[i]);
-        nrf_gpio_cfg_output(config_output_and_set[i]);
-    }
-
-    for (int i = 0; i < ARRAY_SIZE(config_output_and_clear); i++)
-    {
-        nrf_gpio_pin_clear(config_output_and_clear[i]);
-        nrf_gpio_cfg_output(config_output_and_clear[i]);
-    }
-
-    nrf_gpio_cfg_input(RESET_PIN, NRF_GPIO_PIN_NOPULL);
-    nrf_gpio_cfg_input(CATHODE_PIN, NRF_GPIO_PIN_NOPULL);
-    nrf_gpio_cfg_input(HOT_SWAP_SIGNAL_PIN, NRF_GPIO_PIN_PULLUP);
-
-    if (BOARD_IOPx == BOARD_IOPH)
-    {
-        nrf_gpio_pin_clear(ANODE_PIN);
-        nrf_gpio_pin_set(INA_HI_PIN);
-        nrf_gpio_pin_set(LED_IOPL_PIN);
-        nrf_gpio_pin_clear(LED_IOPH_PIN);
-    }
-    else if (BOARD_IOPx == BOARD_IOPL)
-    {
-        nrf_gpio_pin_set(ANODE_PIN);
-        nrf_gpio_pin_clear(INA_HI_PIN);
-        nrf_gpio_pin_clear(LED_IOPL_PIN);
-        nrf_gpio_pin_set(LED_IOPH_PIN);
-    }
-
-    nrf_gpio_cfg_output(ANODE_PIN);
-    nrf_gpio_cfg_output(INA_HI_PIN);
-    nrf_gpio_cfg_output(LED_IOPL_PIN);
-    nrf_gpio_cfg_output(LED_IOPH_PIN);
-
-    // Config spi module
-    nrf_gpio_pin_set(WP_MEM_PIN);
-    nrf_gpio_pin_set(CS_MEM_PIN);
-    nrf_gpio_pin_clear(SPIM_MOSI_PIN);
-    nrf_gpio_pin_clear(SPIM_CLK_PIN);
-    nrf_gpio_cfg_output(WP_MEM_PIN);
-    nrf_gpio_cfg_output(CS_MEM_PIN);
-    nrf_gpio_cfg_output(SPIM_MOSI_PIN);
-    nrf_gpio_cfg_output(SPIM_CLK_PIN);
-    nrf_gpio_cfg_input(SPIM_MISO_PIN, NRF_GPIO_PIN_NOPULL);
-
-    NRF_SPIM3->ENABLE          = SPIM_ENABLE_ENABLE_Disabled << SPIM_ENABLE_ENABLE_Pos;
-    NRF_SPIM3->ORC             = 0x00000000;
-    NRF_SPIM3->FREQUENCY       = SPIM_FREQUENCY_FREQUENCY_M32;
-    NRF_SPIM3->CSNPOL          = SPIM_CSNPOL_CSNPOL_LOW;
-    NRF_SPIM3->IFTIMING.CSNDUR = 8;
-    NRF_SPIM3->PSEL.CSN        = CS_MEM_PIN;
-    NRF_SPIM3->PSEL.SCK        = SPIM_CLK_PIN;
-    NRF_SPIM3->PSEL.MOSI       = SPIM_MOSI_PIN;
-    NRF_SPIM3->PSEL.MISO       = SPIM_MISO_PIN;
-    NRF_SPIM3->ENABLE          = SPIM_ENABLE_ENABLE_Enabled << SPIM_ENABLE_ENABLE_Pos;
-}
-
-#endif
@@ -1,129 +0,0 @@
-#ifndef __PEL_V3_0_IO_H__
-#define __PEL_V3_0_IO_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "app_config.h"
-#include "elite_board.h"
-#include "nrf_gpio.h"
-#include "nrf_saadc.h"
-#include "nrf_spim.h"
-
-#if (DEF_ELITE_MODEL == DEF_ELITE_PEL_V3_0)
-#define INPUT_1_PIN         NRF_GPIO_PIN_MAP(0, 15)
-#define INPUT_2_PIN         NRF_GPIO_PIN_MAP(0, 13)
-#define INPUT_3_PIN         NRF_GPIO_PIN_MAP(0, 20)
-#define INPUT_4_PIN         NRF_GPIO_PIN_MAP(1, 0)
-#define INPUT_5_PIN         NRF_GPIO_PIN_MAP(0, 25)
-#define INPUT_6_PIN         NRF_GPIO_PIN_MAP(0, 11)
-#define INPUT_7_PIN         NRF_GPIO_PIN_MAP(0, 14)
-#define INPUT_8_PIN         NRF_GPIO_PIN_MAP(0, 17)
-#define INPUT_9_PIN         NRF_GPIO_PIN_MAP(1, 8)
-#define INPUT_10_PIN        NRF_GPIO_PIN_MAP(0, 21)
-#define INPUT_11_PIN        NRF_GPIO_PIN_MAP(0, 19)
-#define INPUT_12_PIN        NRF_GPIO_PIN_MAP(0, 22)
-
-#define RESET_PIN           NRF_GPIO_PIN_MAP(0, 18)
-#define TP1_PIN             NRF_GPIO_PIN_MAP(0, 5)
-#define TP2_PIN             NRF_GPIO_PIN_MAP(0, 26)
-#define SAMPLE_I_PIN        NRF_GPIO_PIN_MAP(1, 11)
-#define SAMPLE_V_PIN        NRF_GPIO_PIN_MAP(1, 6)
-#define ANODE_PIN           NRF_GPIO_PIN_MAP(0, 7)
-#define CATHODE_PIN         NRF_GPIO_PIN_MAP(0, 8)
-#define HOT_SWAP_1_PIN      NRF_GPIO_PIN_MAP(0, 1)
-#define HOT_SWAP_SIGNAL_PIN NRF_GPIO_PIN_MAP(0, 0)
-#define INA_HI_PIN          NRF_GPIO_PIN_MAP(1, 12)
-
-#define WP_MEM_PIN          NRF_GPIO_PIN_MAP(0, 12)
-#define CS_MEM_PIN          NRF_GPIO_PIN_MAP(0, 6)
-#define SPIM_MOSI_PIN       NRF_GPIO_PIN_MAP(0, 27)
-#define SPIM_CLK_PIN        NRF_GPIO_PIN_MAP(0, 4)
-#define SPIM_MISO_PIN       NRF_GPIO_PIN_MAP(1, 9)
-
-#define LED_IOPL_PIN        NRF_GPIO_PIN_MAP(0, 24) // pin60
-#define LED_IOPH_PIN        NRF_GPIO_PIN_MAP(0, 16) // pin62
-
-#define LED_R_PINS              \
-    {                           \
-        NRF_GPIO_PIN_MAP(1, 13) \
-    }
-#define LED_G_PINS             \
-    {                          \
-        NRF_GPIO_PIN_MAP(1, 3) \
-    }
-#define LED_B_PINS              \
-    {                           \
-        NRF_GPIO_PIN_MAP(1, 10) \
-    }
-
-#define OUTPUT_ACS37030_VREF_CHANNEL 7
-#define OUTPUT_I_OUT_CHANNEL         4
-#define OUTPUT_VO_CHANNEL            5
-#define OUTPUT_VC_CHANNEL            0
-#define OUTPUT_VE_CHANNEL            1
-
-#define OUTPUT_ACS37030_REF_IDX      0
-#define OUTPUT_I_OUT_IDX             1
-#define OUTPUT_VO_IDX                2
-#define OUTPUT_VC_IDX                3
-#define OUTPUT_VE_IDX                4
-
-    typedef struct
-    {
-        uint32_t anode_pin;
-        uint32_t cathode_pin;
-        uint32_t smaple_i_pin;
-        uint32_t sample_v_pin;
-        uint32_t test_pin;
-        uint32_t point_us[5]; // toggle point timestamp
-        uint32_t pulse_cnt;   // min: 1, max: 0xFFFFFFFF
-        uint32_t mode;        // 0: IOPL mode, 1: IOPH mode
-        nrf_saadc_gain_t gain;
-        nrf_saadc_acqtime_t smaple_time;
-        int32_t adc_timing_shift;
-        void (*convt_new_arrival_cb)(void);
-    } pel_config_t;
-
-    typedef struct
-    {
-        nrf_saadc_gain_t gain;
-        nrf_saadc_acqtime_t smaple_time;
-        uint32_t channels[5];
-        int16_t results[5];
-        float results_f[5];
-        void (*convt_new_arrival_cb)(void);
-    } pel_adc_t;
-
-    typedef struct
-    {
-        NRF_TIMER_Type *pulse_tmr;
-        uint32_t pulse_irq_n;
-        uint32_t pulse_cnt;
-        uint32_t pulse_is_running;
-        pel_adc_t adc;
-    } pel_hw_t;
-
-    extern pel_hw_t pel_hw;
-
-    void spim_xfer(uint32_t cs_pin,
-                   nrf_spim_mode_t spi_mode,
-                   uint8_t *p_tx_buffer,
-                   uint16_t tx_buffer_length,
-                   uint8_t *p_rx_buf,
-                   uint16_t rx_buffer_length);
-
-    void pel20_io_init(void);
-    void pel_pulse_gen_init(pel_config_t cfg);
-    void pel_pulse_gen_start(void);
-    void pel_pulse_gen_stop(void);
-
-#endif /* ! DEF_ELITE_MODEL */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __PEL_V3_0_IO_H__ */
@@ -10,7 +10,6 @@

 void tw1508_set(uint16_t out_0, uint16_t out_1)
 {
-    NRF_LOG_INFO("%s(0x%04X, 0x%04X)", __FUNCTION__, out_0, out_1);
    typedef struct
    {
        uint32_t scki_pin;
@@ -1,243 +0,0 @@
-#include "nrf.h"
-#include "nrf_gpio.h"
-#include "nrf_uarte.h"
-
-#include "le_uart_srv.h"
-#include "uart_drv.h"
-
-#include "nrf_error.h"
-
-#include "FreeRTOS.h"
-#include "message_buffer.h"
-#include "semphr.h"
-#include "task.h"
-
-#include <string.h>
-
-#if (DEF_UARTE_ENABLED)
-
-#define UART_TX_PIN NRF_GPIO_PIN_MAP(0, 6)
-#define UART_RX_PIN NRF_GPIO_PIN_MAP(0, 8)
-
-static MessageBufferHandle_t rx_message = NULL;
-static MessageBufferHandle_t tx_message = NULL;
-static SemaphoreHandle_t tx_done_sem    = NULL;
-
-void UARTE0_UART0_IRQHandler(void)
-{
-    if (NRF_UARTE0->EVENTS_ENDTX)
-    {
-        NRF_UARTE0->EVENTS_ENDTX            = 0;
-        BaseType_t xHigherPriorityTaskWoken = pdFALSE;
-        xSemaphoreGiveFromISR(tx_done_sem, &xHigherPriorityTaskWoken);
-        portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-    }
-}
-
-ret_code_t uart_set_baud(uint32_t baudrate)
-{
-    ret_code_t ret = NRF_SUCCESS;
-
-    vTaskSuspendAll();
-
-    NRF_UARTE0->ENABLE = UARTE_ENABLE_ENABLE_Disabled;
-    switch (baudrate)
-    {
-        case 4800:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud4800;
-            break;
-        case 9600:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud9600;
-            break;
-        case 19200:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud19200;
-            break;
-        case 38400:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud38400;
-            break;
-        case 56000:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud56000;
-            break;
-        case 57600:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud57600;
-            break;
-        case 115200:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud115200;
-            break;
-        case 250000:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud250000;
-            break;
-        case 1000000:
-            NRF_UARTE0->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud1M;
-            break;
-        default:
-            ret = NRF_ERROR_INVALID_PARAM;
-            break;
-    }
-    NRF_UARTE0->ENABLE = UARTE_ENABLE_ENABLE_Enabled;
-
-    xTaskResumeAll();
-
-    return ret;
-}
-
-void uart_tx_task(void *p_arg)
-{
-    for (;;)
-    {
-        static uint8_t tx[2048];
-        size_t tx_size = xMessageBufferReceive(tx_message, tx, sizeof(tx), portMAX_DELAY);
-        if (tx_size)
-        {
-            NRF_UARTE0->TXD.PTR          = (uint32_t)tx;
-            NRF_UARTE0->TXD.MAXCNT       = tx_size;
-            NRF_UARTE0->EVENTS_ENDTX     = 0;
-            NRF_UARTE0->EVENTS_TXSTOPPED = 0;
-            NRF_UARTE0->EVENTS_TXSTARTED = 0;
-            NRF_UARTE0->TASKS_STARTTX    = 1;
-            NRF_UARTE0->INTENSET         = UARTE_INTENSET_ENDTX_Msk;
-            if (xSemaphoreTake(tx_done_sem, pdMS_TO_TICKS(10000)) == pdFALSE)
-            {
-                NRF_UARTE0->TASKS_STOPTX = 1;
-            }
-            NRF_UARTE0->INTENCLR = UARTE_INTEN_ENDTX_Msk;
-        }
-    }
-}
-
-void uart_rx_task(void *p_arg)
-{
-    static uint8_t rx[2][2048];
-    int idx                   = 0;
-    NRF_UARTE0->SHORTS        = UARTE_SHORTS_ENDRX_STARTRX_Msk;
-    NRF_UARTE0->RXD.PTR       = (uint32_t)rx[idx];
-    NRF_UARTE0->RXD.MAXCNT    = sizeof(rx[idx]);
-    NRF_UARTE0->TASKS_STOPRX  = 1;
-    NRF_UARTE0->TASKS_STARTRX = 1;
-    do {
-    } while (NRF_UARTE0->EVENTS_RXSTARTED == 0);
-    NRF_UARTE0->RXD.PTR    = (uint32_t)rx[idx ^ 1];
-    NRF_UARTE0->RXD.MAXCNT = sizeof(rx[idx ^ 1]);
-
-    for (;;)
-    {
-        NRF_UARTE0->EVENTS_RXDRDY = 0;
-
-        do {
-            vTaskDelay(pdMS_TO_TICKS(5));
-        } while (NRF_UARTE0->EVENTS_RXDRDY == 0);
-
-        do {
-            NRF_UARTE0->EVENTS_RXDRDY = 0;
-            vTaskDelay(pdMS_TO_TICKS(5));
-        } while (NRF_UARTE0->EVENTS_RXDRDY == 1);
-
-        NRF_UARTE0->EVENTS_ENDRX     = 0;
-        NRF_UARTE0->EVENTS_RXSTARTED = 0;
-        NRF_UARTE0->TASKS_STOPRX     = 1;
-
-        do {
-            vTaskDelay(pdMS_TO_TICKS(1));
-        } while (NRF_UARTE0->EVENTS_RXSTARTED == 0);
-
-        NRF_UARTE0->RXD.PTR    = (uint32_t)rx[idx];
-        NRF_UARTE0->RXD.MAXCNT = sizeof(rx[idx]);
-
-        xMessageBufferSend(rx_message, rx[idx], NRF_UARTE0->RXD.AMOUNT, portMAX_DELAY);
-
-        idx ^= 1;
-    }
-}
-
-void uart_rx_notify_task(void *p_arg)
-{
-    for (;;)
-    {
-        static uint8_t buf[2048];
-        uint32_t recv_size = uart_recv(buf, sizeof(buf));
-        if (recv_size)
-        {
-            uint8_t *p      = buf;
-            uint32_t loops  = recv_size / BLE_UART_MAX_DATA_LEN;
-            uint32_t remain = recv_size % BLE_UART_MAX_DATA_LEN;
-
-            for (int i = 0; i < loops; i++)
-            {
-                for (int i = 0; i < 10; i++)
-                {
-                    if (le_uart_notify((void *)p, BLE_UART_MAX_DATA_LEN) == NRF_SUCCESS)
-                    {
-                        p += BLE_UART_MAX_DATA_LEN;
-                        break;
-                    }
-                    else
-                    {
-                        vTaskDelay(pdMS_TO_TICKS(5));
-                    }
-                }
-            }
-
-            if (remain)
-            {
-                for (int i = 0; i < 10; i++)
-                {
-                    if (le_uart_notify((void *)p, remain) == NRF_SUCCESS)
-                    {
-                        p += BLE_UART_MAX_DATA_LEN;
-                        break;
-                    }
-                    else
-                    {
-                        vTaskDelay(pdMS_TO_TICKS(5));
-                    }
-                }
-            }
-        }
-    }
-}
-
-void uart_init(void)
-{
-    rx_message  = xMessageBufferCreate(4096);
-    tx_message  = xMessageBufferCreate(2048);
-    tx_done_sem = xSemaphoreCreateBinary();
-
-    NRF_UARTE0->ENABLE   = UARTE_ENABLE_ENABLE_Disabled;
-    NRF_UARTE0->PSEL.TXD = UART_TX_PIN | (UARTE_PSEL_TXD_CONNECT_Connected << UARTE_PSEL_TXD_CONNECT_Pos);
-    NRF_UARTE0->PSEL.RXD = UART_RX_PIN | (UARTE_PSEL_RXD_CONNECT_Connected << UARTE_PSEL_RXD_CONNECT_Pos);
-    NRF_UARTE0->PSEL.CTS = 0;
-    NRF_UARTE0->PSEL.RTS = 0;
-    NRF_UARTE0->CONFIG   = 0;
-    NRF_UARTE0->BAUDRATE = UARTE_BAUDRATE_BAUDRATE_Baud115200;
-    NRF_UARTE0->ENABLE   = UARTE_ENABLE_ENABLE_Enabled;
-
-    // Config uart tx pin
-    nrf_gpio_cfg(
-        UART_TX_PIN,
-        NRF_GPIO_PIN_DIR_OUTPUT,
-        NRF_GPIO_PIN_INPUT_DISCONNECT,
-        NRF_GPIO_PIN_NOPULL,
-        NRF_GPIO_PIN_H0H1,
-        NRF_GPIO_PIN_NOSENSE);
-
-    // Config uart rx pin
-    nrf_gpio_cfg_input(UART_RX_PIN, NRF_GPIO_PIN_PULLUP);
-
-    sd_nvic_SetPriority(UARTE0_UART0_IRQn, _PRIO_APP_LOWEST);
-    sd_nvic_EnableIRQ(UARTE0_UART0_IRQn);
-
-    xTaskCreate(uart_tx_task, "uart tx", 64, NULL, 4, NULL);
-    xTaskCreate(uart_rx_task, "uart rx", 64, NULL, 4, NULL);
-    xTaskCreate(uart_rx_notify_task, "uart rx notify", 128, NULL, 3, NULL);
-}
-
-int uart_send(void *p_data, uint32_t size)
-{
-    return xMessageBufferSend(tx_message, p_data, size, portMAX_DELAY);
-}
-
-int uart_recv(void *p_data, uint32_t max_size)
-{
-    return xMessageBufferReceive(rx_message, p_data, max_size, portMAX_DELAY);
-}
-#endif
@@ -1,29 +0,0 @@
-#pragma once
-#ifndef __UART_DRV_H__
-#define __UART_DRV_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "app_config.h"
-#include "sdk_errors.h"
-
-#if (DEF_UARTE_ENABLED)
-    void uart_init(void);
-    int uart_send(void *p_data, uint32_t size);
-    int uart_recv(void *p_data, uint32_t max_size);
-    ret_code_t uart_set_baud(uint32_t baudrate);
-#else
-#define uart_init()
-#define uart_send(...) ;
-#define uart_recv(...) ;
-#define uart_set_baud(...)
-#endif /* ! DEF_UARTE_ENABLED */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __UART_DRV_H__ */
@@ -1,256 +0,0 @@
-#include "nrf.h"
-
-#include "app_usbd.h"
-#include "app_usbd_cdc_acm.h"
-#include "app_usbd_cdc_types.h"
-#include "app_usbd_serial_num.h"
-
-#include "nrf_log.h"
-
-#include "FreeRTOS.h"
-#include "message_buffer.h"
-#include "semphr.h"
-#include "stream_buffer.h"
-#include "task.h"
-
-#define DEBUG_ACM_CDC_READ 1
-
-static void cdc_acm_user_ev_handler(app_usbd_class_inst_t const *p_inst, app_usbd_cdc_acm_user_event_t event);
-
-#define CDC_ACM_COMM_EPIN  NRF_DRV_USBD_EPIN1
-#define CDC_ACM_DATA_EPIN  NRF_DRV_USBD_EPIN2
-#define CDC_ACM_DATA_EPOUT NRF_DRV_USBD_EPOUT2
-
-APP_USBD_CDC_ACM_GLOBAL_DEF(cdc_acm_inst,
-                            cdc_acm_user_ev_handler,
-                            NRF_CDC_ACM_COMM_INTERFACE,
-                            NRF_CDC_ACM_DATA_INTERFACE,
-                            CDC_ACM_COMM_EPIN,
-                            CDC_ACM_DATA_EPIN,
-                            CDC_ACM_DATA_EPOUT,
-                            APP_USBD_CDC_COMM_PROTOCOL_AT_V250);
-
-static SemaphoreHandle_t usbd_ready_rx_done_sem = NULL;
-static SemaphoreHandle_t usbd_ready_tx_done_sem = NULL;
-static SemaphoreHandle_t usbd_evt_queue_sem     = NULL;
-static MessageBufferHandle_t usbd_tx_message    = NULL;
-static MessageBufferHandle_t usbd_rx_message    = NULL;
-static bool is_port_closed                      = true;
-
-static void usbd_isr_handler(app_usbd_internal_evt_t const *const p_event, bool queued)
-{
-    if (queued)
-    {
-        BaseType_t xHigherPriorityTaskWoken = false;
-        xSemaphoreGiveFromISR(usbd_evt_queue_sem, &xHigherPriorityTaskWoken);
-        portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-    }
-}
-
-static void usbd_state_proc(app_usbd_event_type_t event)
-{
-    switch (event)
-    {
-        case APP_USBD_EVT_DRV_SUSPEND:
-            break;
-        case APP_USBD_EVT_DRV_RESUME:
-            break;
-        case APP_USBD_EVT_STARTED:
-            NRF_LOG_INFO("APP_USBD_EVT_STARTED");
-            break;
-        case APP_USBD_EVT_STOPPED:
-            NRF_LOG_INFO("APP_USBD_EVT_STOPPED");
-            app_usbd_disable();
-            break;
-        case APP_USBD_EVT_POWER_DETECTED:
-            NRF_LOG_INFO("USB power detected");
-            if (!nrf_drv_usbd_is_enabled())
-            {
-                app_usbd_enable();
-            }
-            break;
-        case APP_USBD_EVT_POWER_REMOVED:
-            NRF_LOG_INFO("USB power removed");
-            app_usbd_stop();
-            break;
-        case APP_USBD_EVT_POWER_READY:
-            NRF_LOG_INFO("USB ready");
-            app_usbd_start();
-            break;
-        default:
-            break;
-    }
-}
-
-static void usbd_ser_send_task(void *p_arg)
-{
-    static uint8_t buf[512];
-    for (;;)
-    {
-        size_t send_size = xStreamBufferReceive(usbd_tx_message, buf, sizeof(buf), portMAX_DELAY);
-        if (send_size && is_port_closed == false)
-        {
-            ret_code_t ret_code = app_usbd_cdc_acm_write(&cdc_acm_inst, buf, send_size);
-            switch (ret_code)
-            {
-                case NRF_SUCCESS:
-                    xSemaphoreTake(usbd_ready_tx_done_sem, pdMS_TO_TICKS(1000));
-                    break;
-                default:
-                    break;
-            }
-        }
-    }
-}
-
-static void cdc_acm_user_ev_handler(app_usbd_class_inst_t const *p_inst, app_usbd_cdc_acm_user_event_t event)
-{
-    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
-    switch (event)
-    {
-        case APP_USBD_CDC_ACM_USER_EVT_PORT_OPEN:
-            is_port_closed = false;
-            xSemaphoreGiveFromISR(usbd_ready_rx_done_sem, &xHigherPriorityTaskWoken);
-            break;
-        case APP_USBD_CDC_ACM_USER_EVT_PORT_CLOSE:
-            is_port_closed = true;
-            break;
-        case APP_USBD_CDC_ACM_USER_EVT_TX_DONE:
-            xSemaphoreGiveFromISR(usbd_ready_tx_done_sem, &xHigherPriorityTaskWoken);
-            break;
-        case APP_USBD_CDC_ACM_USER_EVT_RX_DONE:
-            xSemaphoreGiveFromISR(usbd_ready_rx_done_sem, &xHigherPriorityTaskWoken);
-            break;
-        default:
-            break;
-    }
-    portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-}
-
-static void usbd_ser_recv_task(void *arg)
-{
-    static uint8_t recv[NRFX_USBD_EPSIZE];
-    static uint32_t recv_size;
-    for (;;)
-    {
-        if (is_port_closed)
-        {
-            xSemaphoreTake(usbd_ready_rx_done_sem, portMAX_DELAY);
-        }
-
-        taskENTER_CRITICAL();
-        xSemaphoreTake(usbd_ready_rx_done_sem, 0);
-        taskEXIT_CRITICAL();
-
-        ret_code_t ret_code = app_usbd_cdc_acm_read_any(&cdc_acm_inst, recv, NRFX_USBD_EPSIZE);
-
-        switch (ret_code)
-        {
-            case NRF_SUCCESS:
-                recv_size = xMessageBufferSend(usbd_rx_message, recv, app_usbd_cdc_acm_rx_size(&cdc_acm_inst), portMAX_DELAY);
-                break;
-            case NRF_ERROR_IO_PENDING:
-                xSemaphoreTake(usbd_ready_rx_done_sem, portMAX_DELAY);
-                recv_size = xMessageBufferSend(usbd_rx_message, recv, app_usbd_cdc_acm_rx_size(&cdc_acm_inst), portMAX_DELAY);
-                break;
-            default:
-                break;
-        }
-#if (DEBUG_ACM_CDC_READ == 1)
-        {
-            static uint8_t str[256];
-            memcpy(str, recv, recv_size);
-            str[recv_size] = '\0';
-            NRF_LOG_INFO("%s", str);
-        }
-#endif
-    }
-}
-
-static void usbd_evt_task(void *arg)
-{
-    app_usbd_serial_num_generate();
-
-    app_usbd_config_t usbd_config = {
-        .ev_isr_handler = usbd_isr_handler,
-        .ev_state_proc  = usbd_state_proc,
-    };
-
-    ret_code_t ret;
-    ret = app_usbd_init(&usbd_config);
-    APP_ERROR_CHECK(ret);
-
-    extern ret_code_t nrf_dfu_trigger_usb_init(void);
-    ret = nrf_dfu_trigger_usb_init();
-    APP_ERROR_CHECK(ret);
-
-    app_usbd_class_inst_t const *pxInst = app_usbd_cdc_acm_class_inst_get(&cdc_acm_inst);
-    ret                                 = app_usbd_class_append(pxInst);
-    APP_ERROR_CHECK(ret);
-
-    app_usbd_enable();
-
-    app_usbd_start();
-
-    for (;;)
-    {
-        xSemaphoreTake(usbd_evt_queue_sem, portMAX_DELAY);
-        do {
-        } while (app_usbd_event_queue_process());
-    }
-}
-
-void usbd_init(void)
-{
-    usbd_ready_rx_done_sem = xSemaphoreCreateBinary();
-    usbd_ready_tx_done_sem = xSemaphoreCreateBinary();
-    usbd_evt_queue_sem     = xSemaphoreCreateBinary();
-    usbd_tx_message        = xMessageBufferCreate(512);
-    usbd_rx_message        = xMessageBufferCreate(512);
-
-    xTaskCreate(usbd_evt_task, "usb_evt", 1024, NULL, 3, NULL);
-    xTaskCreate(usbd_ser_recv_task, "usb_recv", 256, NULL, 3, NULL);
-    xTaskCreate(usbd_ser_send_task, "usb_send", 256, NULL, 3, NULL);
-}
-
-int32_t usbd_ser_write(uint8_t *p_data, uint32_t size, TickType_t timeout)
-{
-    int32_t ret = 0;
-
-    if (size)
-    {
-        if (timeout)
-        {
-            xMessageBufferSend(usbd_tx_message, p_data, size, timeout);
-        }
-        else
-        {
-            taskENTER_CRITICAL();
-            xMessageBufferSend(usbd_tx_message, p_data, size, 0);
-            taskEXIT_CRITICAL();
-        }
-    }
-
-    return ret;
-}
-
-int32_t usbd_ser_read(uint8_t *p_data, uint32_t size, TickType_t timeout)
-{
-    int32_t ret = 0;
-
-    if (size)
-    {
-        if (timeout)
-        {
-            ret = xMessageBufferReceive(usbd_rx_message, p_data, size, timeout);
-        }
-        else
-        {
-            taskENTER_CRITICAL();
-            ret = xMessageBufferReceive(usbd_rx_message, p_data, size, 0);
-            taskEXIT_CRITICAL();
-        }
-    }
-
-    return ret;
-}
@@ -1,25 +0,0 @@
-#ifndef __USBD_H__
-#define __USBD_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "app_config.h"
-
-#if (DEF_USBD_ENABLED)
-void usbd_init(void);
-int32_t usbd_ser_write(uint8_t *p_data, uint32_t size, TickType_t timeout);
-int32_t usbd_ser_read(uint8_t *p_data, uint32_t size, TickType_t timeout);
-#else
-#define usbd_init()
-#define usbd_ser_write(...);
-#define usbd_ser_read(...);
-
-#endif /* ! DEF_FS_ENABLED */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __USBD_H__ */
@@ -1,132 +0,0 @@
-/**
- * Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- *    list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form, except as embedded into a Nordic
- *    Semiconductor ASA integrated circuit in a product or a software update for
- *    such product, must reproduce the above copyright notice, this list of
- *    conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
- *    contributors may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
- * 4. This software, with or without modification, must only be used with a
- *    Nordic Semiconductor ASA integrated circuit.
- *
- * 5. Any software provided in binary form under this license must not be reverse
- *    engineered, decompiled, modified and/or disassembled.
- *
- * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-#include "usbd_dfu_trigger.h"
-#include "app_usbd.h"
-#include "app_usbd_nrf_dfu_trigger.h"
-#include "nrf_drv_clock.h"
-#include "nrf_gpio.h"
-#include "nrf_log_ctrl.h"
-
-#include "app_usbd_serial_num.h"
-#include "app_util.h"
-#include "nrf_bootloader_info.h"
-#include "nrf_pwr_mgmt.h"
-#define NRF_LOG_MODULE_NAME nrf_dfu_trigger_usb
-#include "nrf_log.h"
-NRF_LOG_MODULE_REGISTER();
-
-#define DFU_FLASH_PAGE_SIZE  (NRF_FICR->CODEPAGESIZE)
-#define DFU_FLASH_PAGE_COUNT (NRF_FICR->CODESIZE)
-
-#define APP_NAME             ELITE_DEVICE_NAME
-#define APP_VERSION_STRING   "1.0.0"
-
-static uint8_t m_version_string[] = APP_NAME " " APP_VERSION_STRING; ///< Human-readable version string.
-static app_usbd_nrf_dfu_trigger_nordic_info_t m_dfu_info;            ///< Struct with various information about the current firmware.
-
-static void dfu_trigger_evt_handler(app_usbd_class_inst_t const *p_inst, app_usbd_nrf_dfu_trigger_user_event_t event)
-{
-    UNUSED_PARAMETER(p_inst);
-    ret_code_t err_code;
-    switch (event)
-    {
-        case APP_USBD_NRF_DFU_TRIGGER_USER_EVT_DETACH:
-            NRF_LOG_INFO("DFU Detach request received. Triggering a pin reset.");
-            NRF_LOG_FINAL_FLUSH();
-            {
-                err_code = sd_power_gpregret_clr(0, 0xFFFFFFFF);
-                APP_ERROR_CHECK(err_code);
-                err_code = sd_power_gpregret_set(0, BOOTLOADER_DFU_START);
-                APP_ERROR_CHECK(err_code);
-                // Signal that DFU mode is to be enter to the power management module
-                nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_DFU);
-            }
-            break;
-        default:
-            break;
-    }
-}
-
-APP_USBD_NRF_DFU_TRIGGER_GLOBAL_DEF(m_app_dfu,
-                                    NRF_DFU_TRIGGER_USB_INTERFACE_NUM,
-                                    &m_dfu_info,
-                                    m_version_string,
-                                    dfu_trigger_evt_handler);
-
-static void strings_create(void)
-{
-    uint8_t prev_char = 'a'; // Arbitrary valid char, not '-'.
-    // Remove characters that are not supported in semantic version strings.
-    for (size_t i = strlen(APP_NAME) + 1; i < strlen((char *)m_version_string); i++)
-    {
-        if (((m_version_string[i] >= 'a') && (m_version_string[i] <= 'z')) || ((m_version_string[i] >= 'A') && (m_version_string[i] <= 'Z')) || ((m_version_string[i] >= '0') && (m_version_string[i] <= '9')) || (m_version_string[i] == '+') || (m_version_string[i] == '.') || (m_version_string[i] == '-'))
-        {
-            // Valid semantic version character.
-        }
-        else if (prev_char == '-')
-        {
-            m_version_string[i] = '0';
-        }
-        else
-        {
-            m_version_string[i] = '-';
-        }
-        prev_char = m_version_string[i];
-    }
-}
-
-ret_code_t nrf_dfu_trigger_usb_init(void)
-{
-
-    m_dfu_info.wAddress       = CODE_START;
-    m_dfu_info.wFirmwareSize  = CODE_SIZE;
-    m_dfu_info.wVersionMajor  = 1;
-    m_dfu_info.wVersionMinor  = 0;
-    m_dfu_info.wFirmwareID    = 0;
-    m_dfu_info.wFlashPageSize = DFU_FLASH_PAGE_SIZE;
-    m_dfu_info.wFlashSize     = m_dfu_info.wFlashPageSize * DFU_FLASH_PAGE_COUNT;
-
-    strings_create();
-
-    app_usbd_class_inst_t const *class_dfu = app_usbd_nrf_dfu_trigger_class_inst_get(&m_app_dfu);
-    ret_code_t ret                         = app_usbd_class_append(class_dfu);
-
-    return ret;
-}
@@ -1,74 +0,0 @@
-/**
- * Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- *    list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form, except as embedded into a Nordic
- *    Semiconductor ASA integrated circuit in a product or a software update for
- *    such product, must reproduce the above copyright notice, this list of
- *    conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
- *    contributors may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
- * 4. This software, with or without modification, must only be used with a
- *    Nordic Semiconductor ASA integrated circuit.
- *
- * 5. Any software provided in binary form under this license must not be reverse
- *    engineered, decompiled, modified and/or disassembled.
- *
- * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-#ifndef USBD_DFU_TRIGGER_H
-#define USBD_DFU_TRIGGER_H
-
-#include "sdk_errors.h"
-
-/**
- * @defgroup nrf_dfu_trigger_usb USB DFU trigger library
- * @ingroup app_common
- *
- * @brief @tagAPI52840 USB DFU trigger library is used to enter the bootloader and read the firmware version.
- *
- * @details See @ref lib_dfu_trigger_usb for additional documentation.
- * @{
- */
-
-/**
- * @brief Function for initializing the USB DFU trigger library.
- *
- * @note  If the USB is also used for other purposes, then this function must be called after USB is
- *        initialized but before it is enabled. In this case, the configuration flag @ref
- *        NRF_DFU_TRIGGER_USB_USB_SHARED must be set to 1.
- *
- * @note  Calling this again after the first success has no effect and returns @ref NRF_SUCCESS.
- *
- * @note  If @ref APP_USBD_CONFIG_EVENT_QUEUE_ENABLE is on (1), USB events must be handled manually.
- *        See @ref app_usbd_event_queue_process.
- *
- * @retval NRF_SUCCESS  On successful initialization.
- * @return An error code on failure, for example if called at a wrong time.
- */
-ret_code_t nrf_dfu_trigger_usb_init(void);
-
-/** @} */
-
-#endif //NRF_DFU_TRIGGER_USB_H
Author	SHA1	Message	Date
Roy_01	3cccdba575	updated: idle訊號改成highZ訊號	2024-10-30 14:02:38 +08:00
Roy_01	b22f41e1b9	feat: 修改cpg_pulse_default_demo_ext(), 可設定e1,e2,e3,e4來輸出脈波	2024-10-30 14:00:27 +08:00