TODO: use new workMode as a struct

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite15_PIN.h

@@ -0,0 +1,217 @@
+
+#ifndef Elite15_PIN
+#define Elite_15PIN
+
+#include "Elite_PIN.h"
+
+static void update_latch_status (uint32_t latch_num, uint32_t elite_pin, bool highlow) {
+    switch (latch_num) {
+        case LOAD0: {
+            switch (elite_pin) {
+                case D0: {
+                    LH.LATCH0[0] = highlow;
+                    break;
+                }
+                case D1: {
+                    LH.LATCH0[1] = highlow;
+                    break;
+                }
+                case D2: {
+                    LH.LATCH0[2] = highlow;
+                    break;
+                }
+                case D3: {
+                    LH.LATCH0[3] = highlow;
+                    break;
+                }
+                case D4: {
+                    LH.LATCH0[4] = highlow;
+                    break;
+                }
+                case D5: {
+                    LH.LATCH0[5] = highlow;
+                    break;
+                }
+                case D6: {
+                    LH.LATCH0[6] = highlow;
+                    break;
+                }
+                case D7: {
+                    LH.LATCH0[7] = highlow;
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+            break;
+        }
+        case LOAD1: {
+            switch (elite_pin) {
+                case D0: {
+                    LH.LATCH1[0] = highlow;
+                    break;
+                }
+                case D1: {
+                    LH.LATCH1[1] = highlow;
+                    break;
+                }
+                case D2: {
+                    LH.LATCH1[2] = highlow;
+                    break;
+                }
+                case D3: {
+                    LH.LATCH1[3] = highlow;
+                    break;
+                }
+                case D4: {
+                    LH.LATCH1[4] = highlow;
+                    break;
+                }
+                case D5: {
+                    LH.LATCH1[5] = highlow;
+                    break;
+                }
+                case D6: {
+                    LH.LATCH1[6] = highlow;
+                    break;
+                }
+                case D7: {
+                    LH.LATCH1[7] = highlow;
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+            break;
+        }
+        case LOAD2: {
+            switch (elite_pin) {
+                case D0: {
+                    LH.LATCH2[0] = highlow;
+                    break;
+                }
+                case D1: {
+                    LH.LATCH2[1] = highlow;
+                    break;
+                }
+                case D2: {
+                    LH.LATCH2[2] = highlow;
+                    break;
+                }
+                case D3: {
+                    LH.LATCH2[3] = highlow;
+                    break;
+                }
+                case D4: {
+                    LH.LATCH2[4] = highlow;
+                    break;
+                }
+                case D5: {
+                    LH.LATCH2[5] = highlow;
+                    break;
+                }
+                case D6: {
+                    LH.LATCH2[6] = highlow;
+                    break;
+                }
+                case D7: {
+                    LH.LATCH2[7] = highlow;
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+             break;
+        }
+        default: {
+            break;
+        }
+    }
+}
+
+static void PIN15_setOutputValue (uint32_t latch_num, uint32_t pin_num, bool highlow) {
+    if(PeriodicEvent){
+        ELITE15_SPI_CLOSE();
+    }
+    add_elite_pin();
+    update_latch_status (latch_num, pin_num, highlow);
+    PIN_setOutputValue(&ZM_rst, latch_num, 1);               // Turn on latch
+    CPUdelay(10);
+    switch (latch_num) {
+        case LOAD0: {
+//            PIN_setOutputValue(&ZM_rst, D0, LH.LATCH0[0]);
+//            PIN_setOutputValue(&ZM_rst, D1, LH.LATCH0[1]);
+//            PIN_setOutputValue(&ZM_rst, D2, LH.LATCH0[2]);
+//            PIN_setOutputValue(&ZM_rst, D3, LH.LATCH0[3]);
+            PIN_setOutputValue(pin_handle, D4, LH.LATCH0[4]);
+            PIN_setOutputValue(pin_handle, D5, LH.LATCH0[5]);
+            PIN_setOutputValue(pin_handle, D6, LH.LATCH0[6]);
+            PIN_setOutputValue(pin_handle, D7, LH.LATCH0[7]);
+            break;
+        }
+        case LOAD1: {
+            PIN_setOutputValue(pin_handle, D0, LH.LATCH1[0]);
+            PIN_setOutputValue(pin_handle, D1, LH.LATCH1[1]);
+            PIN_setOutputValue(pin_handle, D2, LH.LATCH1[2]);
+            PIN_setOutputValue(pin_handle, D3, LH.LATCH1[3]);
+            PIN_setOutputValue(pin_handle, D4, LH.LATCH1[4]);
+            PIN_setOutputValue(pin_handle, D5, LH.LATCH1[5]);
+            PIN_setOutputValue(pin_handle, D6, LH.LATCH1[6]);
+            PIN_setOutputValue(pin_handle, D7, LH.LATCH1[7]);
+            break;
+        }
+        case LOAD2: {
+            PIN_setOutputValue(pin_handle, D0, LH.LATCH2[0]);
+            PIN_setOutputValue(pin_handle, D1, LH.LATCH2[1]);
+            PIN_setOutputValue(pin_handle, D2, LH.LATCH2[2]);
+            PIN_setOutputValue(pin_handle, D3, LH.LATCH2[3]);
+            PIN_setOutputValue(pin_handle, D4, LH.LATCH2[4]);
+            PIN_setOutputValue(pin_handle, D5, LH.LATCH2[5]);
+            PIN_setOutputValue(pin_handle, D6, LH.LATCH2[6]);
+            PIN_setOutputValue(pin_handle, D7, LH.LATCH2[7]);
+            break;
+        }
+        default: {
+            break;
+        }
+    }
+    CPUdelay(10);
+    PIN_setOutputValue(&ZM_rst, latch_num, 0);               // Turn off latch
+    remove_elite_pin();
+
+    if(PeriodicEvent){
+        ELITE15_SPI_HOLD();
+    }
+}
+
+static void Init_Elite15_PIN () {
+    InitLH();
+    add_elite_pin();
+
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, LOAD1, 1);
+    PIN_setOutputValue(pin_handle, LOAD2, 1);
+    CPUdelay(10);
+    PIN_setOutputValue(pin_handle, D0, 0);
+    PIN_setOutputValue(pin_handle, D1, 0);
+    PIN_setOutputValue(pin_handle, D2, 0);
+    PIN_setOutputValue(pin_handle, D3, 0);
+    PIN_setOutputValue(pin_handle, D4, 0);
+    PIN_setOutputValue(pin_handle, D5, 0);
+    PIN_setOutputValue(pin_handle, D6, 0);
+    PIN_setOutputValue(pin_handle, D7, 0);
+    CPUdelay(10);
+    PIN_setOutputValue(pin_handle, LOAD0, 0);
+    PIN_setOutputValue(pin_handle, LOAD1, 0);
+    PIN_setOutputValue(pin_handle, LOAD2, 0);
+
+    remove_elite_pin();
+}
+
+
+
+
+#endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteADC.h

@@ -46,8 +46,11 @@ static void ADC_write(uint8_t ADCin) {
     spi_ADC_txbuf[0] = ADCin;
     spi_ADC_txbuf[1] = 0b11101011;
 
-
-    ADC_SPI(2, spi_ADC_txbuf, spi_ADC_rxbuf);
+    if(PeriodicEvent){
+        ADC_SPI_TEST(2, spi_ADC_txbuf, spi_ADC_rxbuf);
+    }else{
+        ADC_SPI(2, spi_ADC_txbuf, spi_ADC_rxbuf);
+    }
 }
 
 static void ADC_read(uint8_t *ADCdata){
@@ -56,34 +59,89 @@ static void ADC_read(uint8_t *ADCdata){
         spi_ADC_rxbuf[i] = 0;
     }
 
-    ADC_SPI(SPI_ADC_SIZE, spi_ADC_txbuf, ADCdata);
+    if(PeriodicEvent){
+        ADC_SPI_TEST(2, spi_ADC_txbuf, spi_ADC_rxbuf);
+    }else{
+        ADC_SPI(2, spi_ADC_txbuf, spi_ADC_rxbuf);
+    }
 }
 
-static void ADCGainControl(uint8_t ADCLevel){
-    if(ADCLevel == 0){
-        // ADC gain level = 0, using 200K resister
-        PIN_setOutputValue(pin_handle, Turnon10K, 0);
-        PIN_setOutputValue(pin_handle, Turnon200R, 0);
+static void IinADCGainControl(uint8_t IinADCLevel){
+    if(IinADCLevel == 0){
+        // ADC gain level = 0, using 3M resister
+        PIN15_setOutputValue(Turnon_I_LARGE, 0);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
     }
-    else if(ADCLevel == 1){
-        // ADC gain level = 1, using 10K resister
-        PIN_setOutputValue(pin_handle, Turnon10K, 1);
-        PIN_setOutputValue(pin_handle, Turnon200R, 0);
+    else if(IinADCLevel == 1){
+        // ADC gain level = 1, using 100K resister
+        PIN15_setOutputValue(Turnon_I_LARGE, 0);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 1);
     }
-    else if(ADCLevel == 2){
-        // ADC gain level = 2, using 200R resister
-        PIN_setOutputValue(pin_handle, Turnon10K, 0);
-        PIN_setOutputValue(pin_handle, Turnon200R, 1);
+    else if(IinADCLevel == 2){
+        // ADC gain level = 2, using 3K resister
+        PIN15_setOutputValue(Turnon_I_LARGE, 0);
+        PIN15_setOutputValue(Turnon_I_MID, 1);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
     }
-    else if(ADCLevel == 3){
-        // ADC gain level = 0, auto gain (using 200R resister)
-        PIN_setOutputValue(pin_handle, Turnon10K, 0);
-        PIN_setOutputValue(pin_handle, Turnon200R, 1);
+    else if(IinADCLevel == 3){
+        // ADC gain level = 3, using 100R resistor
+        PIN15_setOutputValue(Turnon_I_LARGE, 1);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+    }
+    else if(IinADCLevel == 4){
+        // ADC gain level = 3, auto gain (using 100R resister)
+        PIN15_setOutputValue(Turnon_I_LARGE, 1);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
     }
     else{
-        // default using 200R resister
-        PIN_setOutputValue(pin_handle, Turnon10K, 0);
-        PIN_setOutputValue(pin_handle, Turnon200R, 1);
+        // default using 100R resister
+        PIN15_setOutputValue(Turnon_I_LARGE, 1);
+        PIN15_setOutputValue(Turnon_I_MID, 0);
+        PIN15_setOutputValue(Turnon_I_SMALL, 0);
+    }
+
+    if(IinADCLevel == 0 || IinADCLevel == 1 || IinADCLevel == 2 || IinADCLevel == 3){
+        lastIinADCGainLevel = IinADCLevel;
+    }else{
+        lastIinADCGainLevel = 3;
+    }
+}
+
+static void VinADCGainControl(uint8_t VinADCLevel){
+    if(VinADCLevel == 0){
+        // Vin ADC gain level = 0, using 1M resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 0);
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+    }
+    else if(VinADCLevel == 1){
+        // Vin ADC gain level = 1, using 30K resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 0);
+        PIN15_setOutputValue(Turnon_V_MID, 1);
+    }
+    else if(VinADCLevel == 2){
+        // Vin ADC gain level = 2, using 1K resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 1);
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+    }
+    else if(VinADCLevel == 3){
+        // Vin ADC gain level = 3, auto gain (using 1K resister)
+        PIN15_setOutputValue(Turnon_V_SMALL, 1);
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+    }
+    else{
+        // default using 1K resister
+        PIN15_setOutputValue(Turnon_V_SMALL, 1);
+        PIN15_setOutputValue(Turnon_V_MID, 0);
+    }
+
+    if(VinADCLevel == 0 || VinADCLevel == 1 || VinADCLevel == 2){
+        lastVinADCGainLevel = VinADCLevel;
+    }else{
+        lastVinADCGainLevel = 2;
     }
 }
 
@@ -124,8 +182,20 @@ static void ADCChannelSelect(uint8_t ADCChannel){
     }
 }
 
-static void ReadVolt(uint8_t *buf){
+static void ReadADCIin(uint8_t *buf){
     // Read data twice since the first data we get is previous data
+//    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+    ADCChannelSelect(ADC_CH_CURRENT);
+    ADC_read(buf);
+
+    ADCChannelSelect(ADC_CH_CURRENT);
+    ADC_read(buf);
+}
+
+static void ReadADCVin(uint8_t *buf){
+    // Read data twice since the first data we get is previous data
+
+//    VinADCGainControl(INSTRUCTION.VinADCGainLevel);
     ADCChannelSelect(ADC_CH_VOLT);
     ADC_read(buf);
 
@@ -133,7 +203,7 @@ static void ReadVolt(uint8_t *buf){
     ADC_read(buf);
 }
 
-static void ReadVoutVolt(uint8_t *buf){
+static void ReadADCVout(uint8_t *buf){
     // Read data twice since the first data we get is previous data
     ADCChannelSelect(ADC_CH_DAC);
     ADC_read(buf);
@@ -142,16 +212,7 @@ static void ReadVoutVolt(uint8_t *buf){
     ADC_read(buf);
 }
 
-static void ReadCurrent(uint8_t *buf){
-    // Read data twice since the first data we get is previous data
-    ADCChannelSelect(ADC_CH_CURRENT);
-    ADC_read(buf);
-
-    ADCChannelSelect(ADC_CH_CURRENT);
-    ADC_read(buf);
-}
-
-static void ReadBatVolt(uint8_t *buf){
+static void ReadADCBat(uint8_t *buf){
     // Read data twice since the first data we get is previous data
     ADCChannelSelect(ADC_CH_BAT);
     ADC_read(buf);
@@ -160,122 +221,362 @@ static void ReadBatVolt(uint8_t *buf){
     ADC_read(buf);
 }
 
+/* for Elite1.5-re */
+// Iin theoretical boundary <2.67, 1.89~80, 63~2600, >1900 (uA)
+#define I_GAIN_SMALL_BOUNDARY     4000  // 4    uA =     4,000,000 pA
+#define I_GAIN_MID1_BOUNDARY1     2000  // 2    uA =     2,000,000 pA
+#define I_GAIN_MID1_BOUNDARY2    90000  // 90   uA =    90,000,000 pA
+#define I_GAIN_MID2_BOUNDARY1    70000  // 70   uA =    70,000,000 pA
+#define I_GAIN_MID2_BOUNDARY2  1800000  // 1800 uA =     1,800,000 nA
+#define I_GAIN_LARGE_BOUNDARY   950000  // 950  uA =       950,000 nA
 
-// theoretical boundary <20, 10~500, >100 (uA)
-//#define GAIN_SMALL_BOUNDARY 40000  // 40 uA = 40,000,000 pA
-//#define GAIN_MID_BOUNDARY1  20000  // 20 uA = 20,000,000 pA
-//#define GAIN_MID_BOUNDARY2  400000 // 400 uA = 400,000,000 pA
-//#define GAIN_LARGE_BOUNDARY 200000 // 200 uA = 200,000 nA
+// Vin theoretical boundary <7, 5~200, >100 (mV)
+#define VIN_GAIN_SMALL_BOUNDARY   7000  // 7    mV =     7,000,000 nV
+#define VIN_GAIN_MID1_BOUNDARY1   5000  // 5    mV =     5,000,000 nV
+#define VIN_GAIN_MID1_BOUNDARY2 300000  // 300  mV =   300,000,000 nV
+#define VIN_GAIN_LARGE_BOUNDARY 250000  // 250  mV =   250,000,000 nV
 
-//#define GAIN_SMALL_BOUNDARY 8000  // 8 uA = 8,000,000 pA
-//#define GAIN_MID_BOUNDARY1  3000  // 3 uA = 3,000,000 pA
-//#define GAIN_MID_BOUNDARY2  90000 // 90 uA = 90,000,000 pA
-//#define GAIN_LARGE_BOUNDARY 70000 // 70 uA = 70,000 nA
+static int32_t AutoGainReadIin(uint8_t *buf){
+     int32_t RealCurrent = 0;
 
-/* for Elite1.4-re which 6.3kohm replaced by 10kohm */
-// theoretical boundary <40, 30~1350, >1000 (uA)
-#define GAIN_SMALL_BOUNDARY 35000  // 40 uA = 40,000,000 pA
-#define GAIN_MID_BOUNDARY1  30000  // 30 uA = 30,000,000 pA
-#define GAIN_MID_BOUNDARY2  1350000 // 1350 uA = 1350,000,000 pA
-#define GAIN_LARGE_BOUNDARY 1000000 // 1000 uA = 1000,000 nA
+     if(INSTRUCTION.ADCGainLevel == I_GAIN_AUTO){
+         INSTRUCTION.ADCGainLevel = I_GAIN_100R;
+         IinADCGainControl(INSTRUCTION.ADCGainLevel);
+     }
 
-static int32_t AutoGainReadCurrent(uint8_t *buf){
+     ReadADCIin(spi_ADC_rxbuf);
+     RealCurrent = DecodeADCValue(INSTRUCTION.ADCGainLevel, ADC_CH_CURRENT, spi_ADC_rxbuf);
 
-    int32_t Real_Current = 0;
+     return RealCurrent;
+ }
 
-    if(INSTRUCTION.ADCGainLevel == GAIN_AUTO){
-        INSTRUCTION.ADCGainLevel = GAIN_200R;
-        ADCGainControl(INSTRUCTION.ADCGainLevel);
+static int32_t AutoGainReadVin(uint8_t *buf){
+    int32_t RealVolt = 0;
+
+    if(INSTRUCTION.VinADCGainLevel == VIN_GAIN_AUTO){
+        INSTRUCTION.VinADCGainLevel = VIN_GAIN_1K;
+        VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+        record_flag = false;
     }
 
-    ReadCurrent(spi_ADC_rxbuf);
-    Real_Current = DecodeADCValue(INSTRUCTION.ADCGainLevel, ADC_CH_CURRENT, spi_ADC_rxbuf);
+    ReadADCVin(spi_ADC_rxbuf);
+    RealVolt = DecodeADCValue(INSTRUCTION.VinADCGainLevel, ADC_CH_VOLT, spi_ADC_rxbuf);
 
-    return Real_Current;
+    return RealVolt;
 }
 
-static void AutoGainChange(int32_t Real_Current){
-    if(INSTRUCTION.ADCGainLevel == GAIN_200R){
-        // switch to mid range current
-        if(Real_Current < GAIN_LARGE_BOUNDARY && Real_Current > -1*GAIN_LARGE_BOUNDARY){
-            // switch to small range current
-            if (Real_Current < GAIN_MID_BOUNDARY1 && Real_Current > -1*GAIN_MID_BOUNDARY1){
-                GAIN_200K_counter++;
-                if(GAIN_200K_counter > 2){
-                    INSTRUCTION.ADCGainLevel = GAIN_200K;
-                    GAIN_200K_counter = 0;
+static void AutoGainChangeIin(int32_t RealCurrent){
+    // switch to 1 level current(small)   3M
+    // switch to 2 level current        100K
+    // switch to 3 level current          3K
+    // switch to 4 level current(large) 100R
+    if(INSTRUCTION.ADCGainLevel == I_GAIN_100R){
+        if(RealCurrent < I_GAIN_LARGE_BOUNDARY && RealCurrent > -1*I_GAIN_LARGE_BOUNDARY){
+            // switch to 1 level current(small)
+            if (RealCurrent < I_GAIN_MID1_BOUNDARY1 && RealCurrent > -1*I_GAIN_MID1_BOUNDARY1){
+                I_GAIN_3M_counter++;
+                if(I_GAIN_3M_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_3M;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_3M_counter = 0;
+                    record_flag = false;
                 }
-            }else{
-                GAIN_10K_counter++;
-                if(GAIN_10K_counter > 2){
-                    INSTRUCTION.ADCGainLevel = GAIN_10K;
-                    GAIN_10K_counter = 0;
+            }
+            // switch to 2 level current
+            else if (RealCurrent < I_GAIN_MID2_BOUNDARY1 && RealCurrent > -1*I_GAIN_MID2_BOUNDARY1){
+                I_GAIN_100K_counter++;
+                if(I_GAIN_100K_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_100K;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_100K_counter = 0;
+                    record_flag = false;
+                }
+            }
+            // switch to 3 level current
+            else{
+                I_GAIN_3K_counter++;
+                if(I_GAIN_3K_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_3K;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_3K_counter = 0;
+                    record_flag = false;
                 }
             }
         }else{
-            if(GAIN_200K_counter > 0){
-                GAIN_200K_counter--;
+            if(I_GAIN_3K_counter > 0){
+                I_GAIN_3K_counter--;
             }
-            if(GAIN_10K_counter > 0){
-                GAIN_10K_counter--;
+            if(I_GAIN_100K_counter > 0){
+                I_GAIN_100K_counter--;
+            }
+            if(I_GAIN_3M_counter > 0){
+                I_GAIN_3M_counter--;
             }
         }
     }
-    else if(INSTRUCTION.ADCGainLevel == GAIN_10K){
-        // switch to large range current
-        if(Real_Current > GAIN_MID_BOUNDARY2 || Real_Current < -1*GAIN_MID_BOUNDARY2){
-            GAIN_200R_counter++;
-            if(GAIN_200R_counter > 2){
-                INSTRUCTION.ADCGainLevel = GAIN_200R;
-                GAIN_200R_counter = 0;
+    else if(INSTRUCTION.ADCGainLevel == I_GAIN_3K){
+        // switch to 4 level current(large)
+        if(RealCurrent > I_GAIN_MID2_BOUNDARY2 || RealCurrent < -1*I_GAIN_MID2_BOUNDARY2){
+            I_GAIN_100R_counter++;
+            if(I_GAIN_100R_counter > 2){
+                INSTRUCTION.ADCGainLevel = I_GAIN_100R;
+                IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                I_GAIN_100R_counter = 0;
+                record_flag = false;
             }
         }
-
-        // switch to small range current
-        else if (Real_Current < GAIN_MID_BOUNDARY1 && Real_Current > -1*GAIN_MID_BOUNDARY1){
-            GAIN_200K_counter++;
-            if(GAIN_200K_counter > 2){
-                INSTRUCTION.ADCGainLevel = GAIN_200K;
-                GAIN_200K_counter = 0;
+        else if (RealCurrent < I_GAIN_MID2_BOUNDARY1 && RealCurrent > -1*I_GAIN_MID2_BOUNDARY1){
+            // switch to 1 level current(small)
+            if(RealCurrent < I_GAIN_MID1_BOUNDARY1 && RealCurrent > -1*I_GAIN_MID1_BOUNDARY1){
+                I_GAIN_3M_counter++;
+                if(I_GAIN_3M_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_3M;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_3M_counter = 0;
+                    record_flag = false;
+                }
+            }
+            // switch to 2 level current
+            else{
+                I_GAIN_100K_counter++;
+                if(I_GAIN_100K_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_100K;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_100K_counter = 0;
+                    record_flag = false;
+                }
             }
         }else{
-            if(GAIN_200R_counter > 0){
-                GAIN_200R_counter--;
+            if(I_GAIN_100R_counter > 0){
+                I_GAIN_100R_counter--;
             }
-            if(GAIN_200K_counter > 0){
-                GAIN_200K_counter--;
+            if(I_GAIN_100K_counter > 0){
+                I_GAIN_100K_counter--;
+            }
+            if(I_GAIN_3M_counter > 0){
+                I_GAIN_3M_counter--;
             }
         }
     }
-    else if(INSTRUCTION.ADCGainLevel == GAIN_200K){
-        // switch to mid range current
-        if(Real_Current > GAIN_SMALL_BOUNDARY || Real_Current < -1*GAIN_SMALL_BOUNDARY){
-            // switch to large range current
-            if(Real_Current > GAIN_MID_BOUNDARY2 || Real_Current < -1*GAIN_MID_BOUNDARY2){
-                GAIN_200R_counter++;
-                if(GAIN_200R_counter > 2){
-                    INSTRUCTION.ADCGainLevel = GAIN_200R;
-                    GAIN_200R_counter = 0;
+    else if(INSTRUCTION.ADCGainLevel == I_GAIN_100K){
+            // switch to 1 level current(small)
+            if(RealCurrent < I_GAIN_MID1_BOUNDARY1 && RealCurrent > -1*I_GAIN_MID1_BOUNDARY1){
+                I_GAIN_3M_counter++;
+                if(I_GAIN_3M_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_3M;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_3M_counter = 0;
+                    record_flag = false;
+                }
+            }
+            else if (RealCurrent > I_GAIN_MID1_BOUNDARY2 || RealCurrent < -1*I_GAIN_MID1_BOUNDARY2){
+                 // switch to 4 level current(large)
+                 if(RealCurrent > I_GAIN_MID2_BOUNDARY2 || RealCurrent < -1*I_GAIN_MID2_BOUNDARY2){
+                    I_GAIN_100R_counter++;
+                    if(I_GAIN_100R_counter > 2){
+                        INSTRUCTION.ADCGainLevel = I_GAIN_100R;
+                        IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                        I_GAIN_100R_counter = 0;
+                        record_flag = false;
+                    }
+                }
+                 // switch to 3 level current
+                 else{
+                    I_GAIN_3K_counter++;
+                    if(I_GAIN_3K_counter > 2){
+                        INSTRUCTION.ADCGainLevel = I_GAIN_3K;
+                        IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                        I_GAIN_3K_counter = 0;
+                        record_flag = false;
+                    }
                 }
-
             }else{
-                GAIN_10K_counter++;
-                if(GAIN_10K_counter > 2){
-                    INSTRUCTION.ADCGainLevel = GAIN_10K;
-                    GAIN_10K_counter = 0;
+                if(I_GAIN_100R_counter > 0){
+                    I_GAIN_100R_counter--;
+                }
+                if(I_GAIN_3K_counter > 0){
+                    I_GAIN_3K_counter--;
+                }
+                if(I_GAIN_3M_counter > 0){
+                    I_GAIN_3M_counter--;
+                }
+            }
+        }
+    else if(INSTRUCTION.ADCGainLevel == I_GAIN_3M){
+        if(RealCurrent > I_GAIN_SMALL_BOUNDARY || RealCurrent < -1*I_GAIN_SMALL_BOUNDARY){
+            // switch to 4 level current(large)
+            if(RealCurrent > I_GAIN_MID2_BOUNDARY2 || RealCurrent < -1*I_GAIN_MID2_BOUNDARY2){
+                I_GAIN_100R_counter++;
+                if(I_GAIN_100R_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_100R;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_100R_counter = 0;
+                    record_flag = false;
+                }
+            }
+            // switch to 3 level current
+            else if(RealCurrent > I_GAIN_MID1_BOUNDARY2 || RealCurrent < -1*I_GAIN_MID1_BOUNDARY2){
+                I_GAIN_3K_counter++;
+                if(I_GAIN_3K_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_3K;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_3K_counter = 0;
+                    record_flag = false;
+                }
+            }
+            // switch to 2 level current
+            else{
+                I_GAIN_100K_counter++;
+                if(I_GAIN_100K_counter > 2){
+                    INSTRUCTION.ADCGainLevel = I_GAIN_100K;
+                    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                    I_GAIN_100K_counter = 0;
+                    record_flag = false;
                 }
 
             }
-       }else{
-            if(GAIN_200R_counter > 0){
-                GAIN_200R_counter--;
+        }else{
+            if(I_GAIN_100R_counter > 0){
+                I_GAIN_100R_counter--;
             }
-            if(GAIN_10K_counter > 0){
-                GAIN_10K_counter--;
+            if(I_GAIN_3K_counter > 0){
+                I_GAIN_3K_counter--;
+            }
+            if(I_GAIN_100K_counter > 0){
+                I_GAIN_100K_counter--;
             }
         }
     }
-    ADCGainControl(INSTRUCTION.ADCGainLevel);
+}
+
+static void AutoGainChangeVin(int32_t RealVin){
+    // switch to 1 level volt(small)      1M
+    // switch to 2 level volt            30K
+    // switch to 3 level volt(large)      1K
+    if(INSTRUCTION.VinADCGainLevel == VIN_GAIN_1M){
+        if(RealVin > VIN_GAIN_SMALL_BOUNDARY || RealVin < -1*VIN_GAIN_SMALL_BOUNDARY){
+            // switch to 3 level volt(large)
+            if (RealVin > VIN_GAIN_MID1_BOUNDARY2 || RealVin < -1*VIN_GAIN_MID1_BOUNDARY2){
+                VIN_GAIN_1K_counter++;
+                if(VIN_GAIN_1K_counter > 2){
+                    INSTRUCTION.VinADCGainLevel = VIN_GAIN_1K;
+                    VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                    VIN_GAIN_1K_counter = 0;
+                    record_flag = false;
+                }
+            }
+            // switch to 2 level volt
+            else{
+                VIN_GAIN_30K_counter++;
+                if(VIN_GAIN_30K_counter > 2){
+                    INSTRUCTION.VinADCGainLevel = VIN_GAIN_30K;
+                    VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                    VIN_GAIN_30K_counter = 0;
+                    record_flag = false;
+                }
+            }
+        }else{
+            if(VIN_GAIN_1K_counter > 0){
+                VIN_GAIN_1K_counter--;
+            }
+            if(VIN_GAIN_30K_counter > 0){
+                VIN_GAIN_30K_counter--;
+            }
+        }
+    }
+    else if(INSTRUCTION.VinADCGainLevel == VIN_GAIN_30K){
+        // switch to 1 level volt(small)
+        if(RealVin < VIN_GAIN_MID1_BOUNDARY1 && RealVin > -1*VIN_GAIN_MID1_BOUNDARY1){
+            VIN_GAIN_1M_counter++;
+            if(VIN_GAIN_1M_counter > 2){
+                INSTRUCTION.VinADCGainLevel = VIN_GAIN_1M;
+                VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                VIN_GAIN_1M_counter = 0;
+                record_flag = false;
+            }
+        }
+        else if (RealVin > VIN_GAIN_MID1_BOUNDARY2 || RealVin < -1*VIN_GAIN_MID1_BOUNDARY2){
+            // switch to 3 level volt
+            VIN_GAIN_1K_counter++;
+            if(VIN_GAIN_1K_counter > 2){
+                INSTRUCTION.VinADCGainLevel = VIN_GAIN_1K;
+                VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                VIN_GAIN_1K_counter = 0;
+                record_flag = false;
+            }
+        }else{
+            if(VIN_GAIN_1K_counter > 0){
+                VIN_GAIN_1K_counter--;
+            }
+            if(VIN_GAIN_1M_counter > 0){
+                VIN_GAIN_1M_counter--;
+            }
+        }
+    }
+    else if(INSTRUCTION.VinADCGainLevel == VIN_GAIN_1K){
+        if(RealVin < VIN_GAIN_LARGE_BOUNDARY && RealVin > -1*VIN_GAIN_LARGE_BOUNDARY){
+            // switch to 1 level volt(small)
+            if (RealVin < VIN_GAIN_MID1_BOUNDARY1 && RealVin > -1*VIN_GAIN_MID1_BOUNDARY1){
+                VIN_GAIN_1M_counter++;
+                if(VIN_GAIN_1M_counter > 2){
+                    INSTRUCTION.VinADCGainLevel = VIN_GAIN_1M;
+                    VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                    VIN_GAIN_1M_counter = 0;
+                    record_flag = false;
+                }
+            }
+            // switch to 2 level volt
+            else{
+                VIN_GAIN_30K_counter++;
+                if(VIN_GAIN_30K_counter > 2){
+                    INSTRUCTION.VinADCGainLevel = VIN_GAIN_30K;
+                    VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                    VIN_GAIN_30K_counter = 0;
+                    record_flag = false;
+                }
+            }
+        }else{
+            if(VIN_GAIN_1M_counter > 0){
+                VIN_GAIN_1M_counter--;
+            }
+            if(VIN_GAIN_30K_counter > 0){
+                VIN_GAIN_30K_counter--;
+            }
+        }
+    }
+}
+
+static uint16_t ADC_CURRENT_AVG_calibration (uint8_t ADC_channel) {
+    uint32_t ADCValueTemp       = 0;
+    uint32_t ADCValueSUM        = 0;
+    uint32_t ADCValueAVG        = 0;
+    uint16_t ADCValueAVG_RAW    = 0;
+    #define count   10000
+
+    // Red light for start acquiring data
+    Elite_led_color(COLOR_RED);
+
+    for(int i=0; i<count; i++){
+        ADCChannelSelect(ADC_channel);
+        CPUdelay(10);
+        ADC_read(spi_ADC_rxbuf);
+        CPUdelay(10);
+        ADCChannelSelect(ADC_channel);
+        CPUdelay(10);
+        ADC_read(spi_ADC_rxbuf);
+        CPUdelay(10);
+
+        ADCValueTemp = 0x0000FFFF & ((uint32_t) (spi_ADC_rxbuf[0]) << 8 | (uint32_t) (spi_ADC_rxbuf[1]));
+        ADCValueSUM = ADCValueSUM + ADCValueTemp;
+    }
+
+    ADCValueAVG = ADCValueSUM / count;
+    ADCValueAVG_RAW = (uint16_t) (ADCValueAVG & 0x0000FFFF);
+
+    // Blue light for data acquire done
+    Elite_led_color(COLOR_BLUE);
+
+    return ADCValueAVG_RAW;
 }
 
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteCV3Mode.h

@@ -19,7 +19,7 @@ static uint16_t CV3Curve(CV3Mode *CV3){
     }
 
     INSTRUCTION.VoltConstant = Vout / 40000 + 25000;//5nV=>usercode
-    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant);
+    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant);
 
     int32_t RealV2;
     RealV2 = (int32_t)((Vout - Vin) / 200);//[1uV]
@@ -79,9 +79,9 @@ static void CV3_Vscan(CV3Mode *CV3){
         }
 
         if (CV3->_current_direction_up){
-            Vset = Vset + CV3->_Vstep;
+            Vset = Vset + CV3->_Vstep * GPT.GptimerMultiple;
         }else{
-            Vset = Vset - CV3->_Vstep;
+            Vset = Vset - CV3->_Vstep * GPT.GptimerMultiple;
         }
 
         if(VmaxCounter != 0 && VminCounter != 0){
@@ -112,6 +112,7 @@ static void CV3_Vscan(CV3Mode *CV3){
         /*stop condition*/
         if(CV3->_cycleNumber == 0){
 //            PeriodicEvent = false;
+            ModeLED(POST_WORK);
             InitEliteFlag();
             INSTRUCTION.eliteFxn   = CONSTANT_CURRENT;
             INSTRUCTION.sampleRate = 15;

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteCVCurve.h

@@ -177,9 +177,9 @@ static void CV_Vscan(CVMode *CV){
         }
 
         if (CV->_current_direction_up){
-            Vset = Vset + CV->_Vstep;
+            Vset = Vset + CV->_Vstep * GPT.GptimerMultiple;
         }else{
-            Vset = Vset - CV->_Vstep;
+            Vset = Vset - CV->_Vstep * GPT.GptimerMultiple;
         }
 
         if(VmaxCounter != 0 && VminCounter != 0){
@@ -209,7 +209,9 @@ static void CV_Vscan(CVMode *CV){
 
         /*stop condition*/
         if(CV->_cycleNumber == 0){
-            reset();
+            PeriodicEvent = false;
+            ELITE15_SPI_CLOSE();
+            ModeLED(NO_EVENT);
         }
     }
 }

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteCVSCANMode.h

@@ -19,7 +19,7 @@ static uint16_t CVSCANCurve(CVSCANMode *CVSCAN){
     }
 
     INSTRUCTION.VoltConstant = Vout / 40000 + 25000;//5nV=>usercode
-    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant);
+    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant);
 
     int32_t RealV2;
     RealV2 = (int32_t)((Vout - Vin) / 200);//[1uV]

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteDAC.h

@@ -51,10 +51,34 @@ static uint16_t DAC_outputV(uint16_t voltLV) {
     spi_DACtxbuf[1] = v1;
     spi_DACtxbuf[2] = v2;
 
-    DAC_SPI(SPI_DAC_SIZE, spi_DACtxbuf, spi_rxbuf);
+    if(PeriodicEvent){
+        DAC_SPI_TEST(SPI_DAC_SIZE, spi_DACtxbuf, spi_rxbuf);
+    }else{
+        DAC_SPI(SPI_DAC_SIZE, spi_DACtxbuf, spi_rxbuf);
+    }
+
     return voltLV;
 }
 
+static void VoutGainControl(uint8_t VOUTLevel){
+    if(VOUTLevel == 0){
+        // VOUT gain level = 0, using 240K resister
+        PIN15_setOutputValue(Turon_VOUT_SMALL, 0);
+    }
+    else if(VOUTLevel == 1){
+        // VOUT gain level = 1, using 15K resister
+        PIN15_setOutputValue(Turon_VOUT_SMALL, 1);
+    }
+    else if(VOUTLevel == 2){
+        // VOUT gain level = 2, using 15K resister
+        PIN15_setOutputValue(Turon_VOUT_SMALL, 1);
+    }
+    else{
+        // default using 15K resister
+        PIN15_setOutputValue(Turon_VOUT_SMALL, 1);
+    }
+}
+
 #endif
 
 static int32_t User2Real(uint16_t UserCode){
@@ -62,4 +86,31 @@ static int32_t User2Real(uint16_t UserCode){
     return (int32_t)((UserCode - 25000) / 5);
 }
 
+
+// DAC Vout theoretical boundary <300, 100~ (mV)
+#define DAC_VOUT_GAIN_SMALL_BOUNDARY  100000  // 100  mV =    25500(usercode)
+#define DAC_VOUT_GAIN_LARGE_BOUNDARY  300000  // 300  mV =    26500(usercode)
+
+static void AutoGainChangeVout(int32_t RealVolt){
+    RealVolt = (RealVolt - 25000) * 200; // (RealVolt - 25000) / 5 * 1000
+    // switch to 1 level volt(small)   15K
+    // switch to 2 level volt(large)   240K
+    if(INSTRUCTION.VoutGainLevel == VOUT_GAIN_15K){
+        if(RealVolt > DAC_VOUT_GAIN_LARGE_BOUNDARY || RealVolt < -1 * DAC_VOUT_GAIN_LARGE_BOUNDARY){
+            // switch to 2 level volt(large)
+            INSTRUCTION.VoutGainLevel = VOUT_GAIN_240K;
+            VoutGainControl(INSTRUCTION.VoutGainLevel);
+            record_flag = false;
+        }
+    }
+    else if(INSTRUCTION.VoutGainLevel == VOUT_GAIN_240K){
+        if(RealVolt < DAC_VOUT_GAIN_SMALL_BOUNDARY && RealVolt > -1 * DAC_VOUT_GAIN_SMALL_BOUNDARY ){
+            // switch to 1 level volt(small)
+            INSTRUCTION.VoutGainLevel = VOUT_GAIN_15K;
+            VoutGainControl(INSTRUCTION.VoutGainLevel);
+            record_flag = false;
+        }
+    }
+}
+
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteFlagCTInit.h

@@ -21,6 +21,7 @@ struct _GPT{
     uint32_t LeadTimeCounter;
     uint32_t BatteryADCCounter;
     uint32_t BatteryCheckCounter;
+    uint32_t GptimerMultiple;
 }GPT = {0};
 
 static void InitCT(){

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteIVCurve.h

@@ -27,18 +27,22 @@ static void IV_Vscan(IVMode *IV){
     if(!vscanReset){
         if(IV->_current_direction_up){
             if(Vset >= IV->_Vmax){
-                reset();
+                PeriodicEvent = false;
+                ELITE15_SPI_CLOSE();
+                ModeLED(NO_EVENT);
             }
         }else{
             if(Vset <= IV->_Vmin){
-                reset();
+                PeriodicEvent = false;
+                ELITE15_SPI_CLOSE();
+                ModeLED(NO_EVENT);
             }
         }
 
         if (IV->_current_direction_up){
-            Vset = Vset + IV->_Vstep;
+            Vset = Vset + IV->_Vstep * GPT.GptimerMultiple;
         }else{
-            Vset = Vset - IV->_Vstep;
+            Vset = Vset - IV->_Vstep * GPT.GptimerMultiple;
         }
     }
 }

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteInstruction.h

@@ -2,16 +2,32 @@
 #ifndef ELITEINSTRUCTION
 #define ELITEINSTRUCTION
 
-/** ADC gain level **/
-#define GAIN_200K   0x00 // largest gain
-#define GAIN_10K    0x01
-#define GAIN_200R   0x02 // the least gain
-#define GAIN_AUTO   0x03
+/** Iin, Vin, Vout **/
+#define IIN_ADC         0x00
+#define VIN_ADC         0x01
+#define VOUT_DAC        0x02
+#define HIGH_Z          0x03
+
+/** ADC Iin gain level **/
+#define I_GAIN_3M       0x00    // largest gain
+#define I_GAIN_100K     0x01
+#define I_GAIN_3K       0x02
+#define I_GAIN_100R     0x03    // the least gain
+#define I_GAIN_AUTO     0x04
+
+/** ADC Vin gain level **/
+#define VIN_GAIN_1M     0x00
+#define VIN_GAIN_30K    0x01
+#define VIN_GAIN_1K     0x02
+#define VIN_GAIN_AUTO   0x03
+
+/** Vout gain level **/
+#define VOUT_GAIN_240K  0x00
+#define VOUT_GAIN_15K   0x01
+#define VOUT_GAIN_AUTO  0x02
 
 /* DAC reset parameter */
 #define DAC_ZERO    25000
-#define DAC_POS_MAX 0x0000
-#define DAC_NEG_MAX 0xFFFF
 
 // Step time macro
 #define STEPTIME_HALF_SEC 5000
@@ -44,7 +60,12 @@ struct HEADSTAGE_INSTRUCTION {
     uint32_t sampleRate;
     uint8_t  VoViSwitch;
     uint8_t  AutoGainEnable;
+    uint8_t  VinAutoGainEnable;
+    uint8_t  VoutAutoGainEnable;
     uint8_t  ADCGainLevel;
+     // voltage output gain
+    uint16_t VoutGainLevel;
+    uint8_t  VinADCGainLevel;
 
     /** Notify parameter **/
     uint32_t notifyRate;
@@ -86,7 +107,11 @@ static void InitEliteInstruction(){
     INSTRUCTION.sampleRate      = 100;
     INSTRUCTION.VoViSwitch      = 0x01;    //0:user see Vo     1: user see Vi
     INSTRUCTION.AutoGainEnable  = 1;
-    INSTRUCTION.ADCGainLevel    = GAIN_AUTO;
+    INSTRUCTION.VinAutoGainEnable = 1;
+    INSTRUCTION.VoutAutoGainEnable = 1;
+    INSTRUCTION.ADCGainLevel    = I_GAIN_AUTO;
+    INSTRUCTION.VoutGainLevel   = VOUT_GAIN_AUTO;
+    INSTRUCTION.VinADCGainLevel = VIN_GAIN_AUTO;
     INSTRUCTION.notifyRate      = STEPTIME_ONE_SEC;
     INSTRUCTION.cycleNumber     = 1;
     INSTRUCTION.charge          = 1;      //0:discharge        1:charge
@@ -94,32 +119,4 @@ static void InitEliteInstruction(){
     INSTRUCTION.Currentmax      = 0;
     INSTRUCTION.StepTime        = STEPTIME_ONE_SEC;
 }
-
-/*********************************************************************
- * @fn      GetInstructionParameter
- *
- * @brief   Get Constant Current mode parameter.
- *
- * @param   ins - instruction including current value and unit
- *
- * @return  None.
- */
-static void GetInstructionParameter(uint8 *ins){
-    // CurrentLV=0 => unit is nA
-    // CurrentLV=1 => unit is uA
-    // CurrentLV=2 => unit is mA
-//    INSTRUCTION.CurrentLV = (*ins);
-
-    // ConstantCurrentRange=0 => current value is 0~499
-    // ConstantCurrentRange=1 => current value is 500~999
-//    INSTRUCTION.ConstantCurrentRange = (*ins) & 0x0F;
-
-    // ConstantCurrent divide ConstantCurrentRange into 50000 count (thus each count is 0.01)
-        // e.g. 485.7 uA can be represent by
-        // CurrentLV = 1 (unit is uA)
-        // ConstantCurrentRange = 0 (current range is 0~499)
-        // ConstantCurrent = 48570
-    INSTRUCTION.constantCurrent = (uint32_t) (*(ins+1))<<24 | (uint32_t) (*(ins+2))<<16 | (uint32_t) (*(ins+3))<<8 | (uint32_t) (*(ins+4));
-}
-
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteKeyDetect.h

@@ -12,12 +12,12 @@ static bool TurnOnElite(uint8_t key) {
             uint16_t bat = ((uint16_t)(NotifyVoltBat[2]) << 8 & 0xFF00 ) |
                            ((uint16_t)(NotifyVoltBat[3]) & 0x00FF);
             if( bat < 768 && bat > 20){
-                PIN_setOutputValue(pin_handle, enable_5v, 0);
+                PIN15_setOutputValue(enable_5v, 0);
                 return false;
             }else{
-                PIN_setOutputValue(pin_handle, enable_5v, 1);  // enable 5V
+                PIN15_setOutputValue(enable_5v, 1);  // enable 5V
                 TurnOn10V();
-                LEDPowerON();
+                ModeLED(BT_WAIT);
                 return true;
             }
         } else {
@@ -26,7 +26,7 @@ static bool TurnOnElite(uint8_t key) {
         }
     } else {
         TurnOnCounter = 0;
-        PIN_setOutputValue(pin_handle, enable_5v, 0);
+        PIN15_setOutputValue(enable_5v, 0);  // disable 5V
         return false;
     }
 }
@@ -40,20 +40,20 @@ static void EliteKeyPress(uint8_t key) {
         // press key => bight LED
 
         if (ShutDownCounter == CLOCK_ONE_SECOND) {
-            KeyWorkModeLED();
+            KEYLED();
         }
 
         // press 3~4 sec, shutdown 2650
         else if (ShutDownCounter > (CLOCK_ONE_SECOND*3) ) {
             LED_color(DARKLED, 0xFF, 0xFF, 0x00);
-            PIN_setOutputValue(pin_handle, enable_5v, 0);  // disable 5V
+            PIN15_setOutputValue(enable_5v, 0);  // disable 5V
         }
         ShutDownCounter ++;
     } else {
         if (OriginEliteFxn == INSTRUCTION.eliteFxn) {  // old function == currunt instruction
             if (ShutDownCounter != 0) {
                 // dark LED
-                WorkModeLED();
+                checkFlafLED();
                 ShutDownCounter = 0;
             }
         } else {  // old function != currunt instruction
@@ -61,15 +61,14 @@ static void EliteKeyPress(uint8_t key) {
             if (ShutDownCounter != 0) {
                 ShutDownCounter = 0;
             }
-            // dark mode LED
-            WorkModeLED();
+            checkFlafLED();
         }
     }
 }
 
 static void TurnOn10V() {
     If10Von = true;
-    PIN_setOutputValue(pin_handle, enable_10v, 1);
+    PIN15_setOutputValue(enable_10v, 1);
     CPUdelay(8000);
 }
 

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteLED.h

@@ -5,6 +5,8 @@
 #define DARKLED                  0xE1
 #define LIGHTLED                 0xE8
 
+static void WorkModeLED();
+
 static void LED_color(uint8_t bright, uint8_t red, uint8_t green, uint8_t blue) {
     spi_LEDtxbuf[0] = 0x0000;
     spi_LEDtxbuf[1] = 0x0000;
@@ -16,27 +18,36 @@ static void LED_color(uint8_t bright, uint8_t red, uint8_t green, uint8_t blue)
     spi_LEDtxbuf[SPI_LED_SIZE - 2] = 0xffff;
     spi_LEDtxbuf[SPI_LED_SIZE - 1] = 0xffff;
 
-    LED_SPI(SPI_LED_SIZE, spi_LEDtxbuf, spi_LEDrxbuf);
+    if(PeriodicEvent){
+        LED_SPI_TEST(SPI_LED_SIZE, spi_LEDtxbuf, spi_LEDrxbuf);
+    }else{
+        LED_SPI(SPI_LED_SIZE, spi_LEDtxbuf, spi_LEDrxbuf);
+    }
+
 }
 
 static void Elite_led_color(uint16_t color){
     switch (color) {
         case COLOR_RED: {
-            LED_color(DARKLED, 0xFF, 0x00, 0x00);
+            LED_color(DARKLED, 0x50, 0x00, 0x00);
             break;
         }
         case COLOR_ORANGE: {
-            LED_color(DARKLED, 0xFF, 0x58, 0x09);
+            LED_color(DARKLED, 0x50, 0x58, 0x09);
             break;
         }
         case COLOR_YELLOW: {
-            LED_color(LIGHTLED, 0xFF, 0x80, 0x00);
+            LED_color(LIGHTLED, 0x50, 0x80, 0x00);
             break;
         }
         case COLOR_GREEN: {
             LED_color(DARKLED, 0x00, 0xFA, 0x00);
             break;
         }
+        case COLOR_YELLOWGREEN: {
+            LED_color(DARKLED, 0x64, 0xA6, 0x00);
+            break;
+        }
         case COLOR_BLUE: {
             LED_color(DARKLED, 0x00, 0x00, 0xAA);
             break;
@@ -46,15 +57,15 @@ static void Elite_led_color(uint16_t color){
             break;
         }
         case COLOR_MAGENTA: {
-            LED_color(DARKLED, 0xFF, 0x00, 0x80);
+            LED_color(DARKLED, 0x50, 0x00, 0x80);
             break;
         }
         case COLOR_PURPLE: {
-            LED_color(DARKLED, 0xFF, 0x00, 0xFF);
+            LED_color(DARKLED, 0x50, 0x00, 0xFF);
             break;
         }
         case COLOR_WHITE: {
-            LED_color(DARKLED, 0xCA, 0xFF, 0xFF);
+            LED_color(DARKLED, 0x50, 0xFF, 0xFF);
             break;
         }
         case COLOR_BLACK: {
@@ -67,62 +78,37 @@ static void Elite_led_color(uint16_t color){
     }
 }
 
-static void WorkModeLED() {
-    switch (INSTRUCTION.eliteFxn) {
-    case IV_CURVE: {
-        WORKLED();
+static void ModeLED(uint16_t modeStatus) {
+    btWaitLedFlag   = 0;
+    noEventLedFlag  = 0;
+    preWorkLedFlag  = 0;
+    workingLedFlag  = 0;
+    postWorkLedFlag = 0;
+
+    switch (modeStatus) {
+    case BT_WAIT: {
+        btWaitLedFlag = 1;
+        BT_WAIT_LED();
         break;
     }
-    case CV_CURVE: {
-        WORKLED();
-        break;
-    }
-    case DIFFERENTIAL_PULSE_VOLTAMMETRY: {
-        WORKLED();
-        break;
-    }
-    case SQUARE_WAVE_VOLTAMMETRY: {
-        WORKLED();
-        break;
-    }
-    case VOLT_OUTPUT: {
-        WORKLED();
-        break;
-    }
-    case ZT_CURVE: {
-        WORKLED();
-        break;
-    }
-    case VT_CURVE: {
-        WORKLED();
-        break;
-    }
-    case IT_CURVE: {
-        WORKLED();
-        break;
-    }
-    case CONSTANT_CURRENT:{
-        Elite_led_color(COLOR_BLUE);
-        break;
-    }
-    case VIS_RST: {
+    case NO_EVENT: {
+        noEventLedFlag = 1;
         LEDPowerON();
         break;
     }
-    case ADC_TEST: {
-        WORKLED();
+    case PRE_WORK: {
+        preWorkLedFlag = 1;
+        Elite_led_color(COLOR_BLUE);
         break;
     }
-    case CYCLIC_VOLTAMMETRY: {
-        WORKLED();
+    case WORKING: {
+        workingLedFlag = 1;
+        WorkModeLED();
         break;
     }
-    case LINEAR_SWEEP_VOLTAMMETRY: {
-        WORKLED();
-        break;
-    }
-    case CONSTANT_VSCAN: {
-        WORKLED();
+    case POST_WORK: {
+        postWorkLedFlag = 1;
+        Elite_led_color(COLOR_BLUE);
         break;
     }
     default: {
@@ -132,58 +118,54 @@ static void WorkModeLED() {
     }
 }
 
-static void KeyWorkModeLED() {
-    KEYLED();
-    /*
-    switch(INSTRUCTION.eliteFxn){
-        case IV_CURVE:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case CV_CURVE:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case DIFFERENTIAL_PULSE_VOLTAMMETRY:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case SQUARE_WAVE_VOLTAMMETRY:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case VOLT_OUTPUT:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case ZT_CURVE:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case VT_CURVE:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case IT_CURVE:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-
-        case VIS_RST:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-        case ADC_TEST:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
-
-        default:{
-            LED_color(LIGHTLED, 0xF0, 0xF0, 0x00);
-            break;
-        }
+static void checkFlafLED() {
+    if(btWaitLedFlag == 1){
+        ModeLED(BT_WAIT);
+    }
+    else if(noEventLedFlag == 1){
+        ModeLED(NO_EVENT);
+    }
+    else if(preWorkLedFlag == 1){
+        ModeLED(PRE_WORK);
+    }
+    else if(workingLedFlag == 1){
+        ModeLED(WORKING);
+    }
+    else if(postWorkLedFlag == 1){
+        ModeLED(POST_WORK);
+    }
+}
+
+static void WorkModeLED() {
+    switch (INSTRUCTION.eliteFxn) {
+    case IV_CURVE:
+    case CV_CURVE:
+    case DIFFERENTIAL_PULSE_VOLTAMMETRY:
+    case SQUARE_WAVE_VOLTAMMETRY:
+    case VOLT_OUTPUT:
+    case ZT_CURVE:
+    case VT_CURVE:
+    case IT_CURVE:
+    case ADC_TEST:
+    case CYCLIC_VOLTAMMETRY:
+    case LINEAR_SWEEP_VOLTAMMETRY:
+    case CONSTANT_VSCAN:{
+        WORKLED();
+        break;
+    }
+    case CONSTANT_CURRENT:{
+        WORKLED();
+        break;
+    }
+//    case VIS_RST: {
+//        LEDPowerON();
+//        break;
+//    }
+    default: {
+        WORKLED();
+        break;
+    }
     }
-    */
 }
 
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteLSVMode.h

@@ -19,7 +19,7 @@ static uint16_t LSVCurve(LSVMode *LSV){
     }
 
     INSTRUCTION.VoltConstant = Vout / 40000 + 25000;//5nV=>usercode
-    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant);
+    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant);
 
     int32_t RealV2;
     RealV2 = (int32_t)((Vout - Vin) / 200);//[1uV]
@@ -60,13 +60,14 @@ static void LSV_Vscan(LSVMode *LSV){
     if(!vscanReset){
 
         if (LSV->_current_direction_up){
-            Vset = Vset + LSV->_Vstep;
+            Vset = Vset + LSV->_Vstep * GPT.GptimerMultiple;
         }else{
-            Vset = Vset - LSV->_Vstep;
+            Vset = Vset - LSV->_Vstep * GPT.GptimerMultiple;
         }
 
         /*stop condition*/
         if (Vset >= LSV->_Vmax){
+            ModeLED(POST_WORK);
 //            PeriodicEvent = false;
             Vset = LSV->_Vmin;
             InitEliteFlag();
@@ -79,6 +80,7 @@ static void LSV_Vscan(LSVMode *LSV){
             INSTRUCTION.notifyRate = 500;
             INSTRUCTION.VoViSwitch = 0x02;//read Vscan = Vout - Vin
         }else if (Vset <= LSV->_Vmin){
+            ModeLED(POST_WORK);
 //            PeriodicEvent = false;
             Vset = LSV->_Vmax;
             InitEliteFlag();

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteLatchInit.h

@@ -0,0 +1,16 @@
+
+#ifndef ELITE_LATCH_INIT
+#define ELITE_LATCH_INIT
+
+static void InitLH() {
+    for (int i=0; i<LATCH_BUFF_SIZE; i++) {
+        LH.LATCH0[i]       = 0;
+        LH.LATCH1[i]       = 0;
+        LH.LATCH2[i]       = 0;
+    }
+    LH.LoadState    = 0;
+}
+
+
+#endif
+

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteMacroMode.h

@@ -0,0 +1,62 @@
+
+#ifndef ELITE_MACRO_MODE
+#define ELITE_MACRO_MODE
+
+static void define_mode_macro(){
+#ifndef CURRENT_MODE
+    switch (INSTRUCTION.eliteFxn) {
+        case IT_CURVE:{
+            #define CURRENT_MODE WorkModeData->IT
+            break;
+        }
+        case VT_CURVE:{
+            #define CURRENT_MODE WorkModeData->VT
+            break;
+        }
+        case ZT_CURVE:{
+            #define CURRENT_MODE WorkModeData->RT
+            break;
+        }
+        case IV_CURVE:{
+            #define CURRENT_MODE WorkModeData->IV
+            break;
+        }
+        case CV_CURVE:{
+            #define CURRENT_MODE WorkModeData->CV
+            break;
+        }
+        case CONSTANT_CURRENT:{
+            #define CURRENT_MODE WorkModeData->CC
+            break;
+        }
+        case CYCLIC_VOLTAMMETRY:{
+            #define CURRENT_MODE WorkModeData->CV3
+            break;
+        }
+        case LINEAR_SWEEP_VOLTAMMETRY:{
+            #define CURRENT_MODE WorkModeData->LSV
+            break;
+        }
+        case CONSTANT_VSCAN:{
+            #define CURRENT_MODE WorkModeData->CVSCAN
+            break;
+        }
+        default: {
+            #define CURRENT_MODE NULL
+            break;
+        }
+    }
+#else
+#error "CURRENT_MODE has already been defined"
+#endif
+}
+
+static void undefine_mode_macro(){
+#ifndef CURRENT_MODE
+#error "CURRENT_MODE has NOT been defined"
+#else
+#undef CURRENT_MODE
+#endif
+}
+
+#endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteNotify.h

@@ -117,13 +117,13 @@ static void SendNotify() {
 
 static void initDATBuf(){
     for (int i = 0; i < BLE_DAT_BUFF_SIZE; i++){
-            not_buf[i] = 0;
+        not_buf[i] = 0;
     }
 }
 
 static void initINSBuf(){
     for (int i = 0; i < BLE_INS_BUFF_SIZE; i++){
-            ins_buf[i] = 0;
+        ins_buf[i] = 0;
     }
 }
 

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteReset.h

@@ -3,14 +3,18 @@
 #define ELITERESET
 
 static void reset() {
+    ModeLED(NO_EVENT);
     InitEliteFlag();
     InitFlag();
     InitCT();
     InitGPT();
+    InitLH();
 
-    ADCGainControl(INSTRUCTION.ADCGainLevel);
-    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant));
-    LEDPowerON();
+    VinADCGainControl(VIN_GAIN_AUTO);
+    IinADCGainControl(I_GAIN_AUTO);
+    VoutGainControl(VOUT_GAIN_AUTO);
+    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant));
+    PIN15_setOutputValue(HIGH_Z_MODE, 0);   // 0 => open high_z mode
     initINSBuf();
     initDATBuf();
 
@@ -29,20 +33,25 @@ static void reset() {
         spi_ADC_rxbuf[i] = 0;
     }
 
-    PIN_setOutputValue(pin_handle, ADC_CS, 1);  // ADC_CS HIGH
-    PIN_setOutputValue(pin_handle, DAC_CS, 1);  // DAC_CS HIGH
+    PIN15_setOutputValue(ADC_CS, 1);  // ADC_CS HIGH
+    PIN15_setOutputValue(DAC_CS, 1);  // DAC_CS HIGH
     CPUdelay(1600);
 }
 
 static void Eliteinterrupt() {
-    InitEliteFlag();
     InitFlag();
+    ModeLED(NO_EVENT);
+
+    InitEliteFlag();
     InitCT();
     InitGPT();
+    InitLH();
 
-    ADCGainControl(GAIN_AUTO);
-    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant));
-    LEDPowerON();
+    VinADCGainControl(VIN_GAIN_AUTO);
+    IinADCGainControl(I_GAIN_AUTO);
+    VoutGainControl(VOUT_GAIN_AUTO);
+    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant));
+    PIN15_setOutputValue(HIGH_Z_MODE, 0);   // 0 => open high_z mode
     initINSBuf();
     initDATBuf();
 
@@ -61,8 +70,8 @@ static void Eliteinterrupt() {
         spi_ADC_rxbuf[i] = 0;
     }
 
-    PIN_setOutputValue(pin_handle, ADC_CS, 1);  // ADC_CS HIGH
-    PIN_setOutputValue(pin_handle, DAC_CS, 1);  // DAC_CS HIGH
+    PIN15_setOutputValue(ADC_CS, 1);  // ADC_CS HIGH
+    PIN15_setOutputValue(DAC_CS, 1);  // DAC_CS HIGH
     CPUdelay(8000);
 }
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteSPI.h

@@ -36,6 +36,8 @@ static SPI_Params      spiParams1;
 static SPI_Transaction LED_transaction;
 static SPI_Transaction ADC_DAC_transaction;
 
+static void ELITE15_SPI_HOLD();
+static void ELITE15_SPI_CLOSE();
 
 static void Elite_SPI_init(){
     SPI_init();
@@ -55,6 +57,46 @@ static void Elite_SPI_init(){
 }
 
 static void LED_SPI(uint8_t length, uint16_t *spi_txbuf, uint16_t *spi_rxbuf) {
+    ELITE15_SPI_HOLD();
+
+    LED_transaction.count = length;
+    LED_transaction.txBuf = spi_txbuf;
+    LED_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle0, &LED_transaction);
+
+    ELITE15_SPI_CLOSE();
+}
+
+static void ADC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+    ELITE15_SPI_HOLD();
+    PIN_setOutputValue(pin_handle, D6, 0);      // CS_ADC
+
+    ADC_DAC_transaction.count = length;
+    ADC_DAC_transaction.txBuf = spi_txbuf;
+    ADC_DAC_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle1, &ADC_DAC_transaction);
+
+    PIN_setOutputValue(pin_handle, D6, 1);      // CS_ADC
+    ELITE15_SPI_CLOSE();
+}
+
+static void DAC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+    ELITE15_SPI_HOLD();
+    PIN_setOutputValue(pin_handle, D7, 0);      // CD_DAC
+
+    ADC_DAC_transaction.count = length;
+    ADC_DAC_transaction.txBuf = spi_txbuf;
+    ADC_DAC_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle1, &ADC_DAC_transaction);
+
+    PIN_setOutputValue(pin_handle, D7, 1);      // CD_DAC
+    ELITE15_SPI_CLOSE();
+}
+
+static void LED_SPI_TEST(uint8_t length, uint16_t *spi_txbuf, uint16_t *spi_rxbuf) {
     LED_transaction.count = length;
     LED_transaction.txBuf = spi_txbuf;
     LED_transaction.rxBuf = spi_rxbuf;
@@ -62,27 +104,50 @@ static void LED_SPI(uint8_t length, uint16_t *spi_txbuf, uint16_t *spi_rxbuf) {
     SPI_transfer(spiHandle0, &LED_transaction);
 }
 
-static void ADC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+static void ADC_SPI_TEST(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+    PIN_setOutputValue(pin_handle, D6, 0);      // CS_ADC
+
     ADC_DAC_transaction.count = length;
     ADC_DAC_transaction.txBuf = spi_txbuf;
     ADC_DAC_transaction.rxBuf = spi_rxbuf;
 
-    PIN_setOutputValue(pin_handle, DAC_CS, 1);  // DAC_CS HIGH
-    PIN_setOutputValue(pin_handle, ADC_CS, 0);  // ADC_CS LOW
     SPI_transfer(spiHandle1, &ADC_DAC_transaction);
-    PIN_setOutputValue(pin_handle, ADC_CS, 1);  // ADC_CS HIGH
 
+    PIN_setOutputValue(pin_handle, D6, 1);      // CS_ADC
 }
 
-static void DAC_SPI(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
-   ADC_DAC_transaction.count = length;
-   ADC_DAC_transaction.txBuf = spi_txbuf;
-   ADC_DAC_transaction.rxBuf = spi_rxbuf;
+static void DAC_SPI_TEST(uint8_t length, uint8_t *spi_txbuf, uint8_t *spi_rxbuf) {
+    PIN_setOutputValue(pin_handle, D7, 0);      // CD_DAC
 
-   PIN_setOutputValue(pin_handle, ADC_CS, 1);  // ADC_CS HIGH
-   PIN_setOutputValue(pin_handle, DAC_CS, 0);  // DAC_CS LOW
-   SPI_transfer(spiHandle1, &ADC_DAC_transaction);
-   PIN_setOutputValue(pin_handle, DAC_CS, 1);  // DAC_CS HIGH
+    ADC_DAC_transaction.count = length;
+    ADC_DAC_transaction.txBuf = spi_txbuf;
+    ADC_DAC_transaction.rxBuf = spi_rxbuf;
+
+    SPI_transfer(spiHandle1, &ADC_DAC_transaction);
+
+    PIN_setOutputValue(pin_handle, D7, 1);      // CD_DAC
+}
+
+static void ELITE15_SPI_HOLD() {
+    PIN_setOutputValue(pin_handle, LOAD0, 1);
+    PIN_setOutputValue(pin_handle, LOAD1, 0);
+    PIN_setOutputValue(pin_handle, LOAD2, 0);
+    PIN_setOutputValue(pin_handle, D4, 1);      // HOLD_MEM
+    PIN_setOutputValue(pin_handle, D5, 1);      // CS_MEM
+    PIN_setOutputValue(pin_handle, D6, 1);      // CS_ADC
+    PIN_setOutputValue(pin_handle, D7, 1);      // CD_DAC
+    Elite_SPI_init();
+}
+static void ELITE15_SPI_CLOSE() {
+    PIN_setOutputValue(pin_handle, D4, 1);      // HOLD_MEM
+    PIN_setOutputValue(pin_handle, D5, 1);      // CS_MEM
+    PIN_setOutputValue(pin_handle, D6, 1);      // CS_ADC
+    PIN_setOutputValue(pin_handle, D7, 1);      // CD_DAC
+    PIN_setOutputValue(pin_handle, LOAD0, 0);
+    PIN_setOutputValue(pin_handle, LOAD1, 0);
+    PIN_setOutputValue(pin_handle, LOAD2, 0);
+    SPI_close(spiHandle0);
+    SPI_close(spiHandle1);
 }
 
 #endif // ELITE_SPI

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_PIN.h

@@ -8,50 +8,102 @@
 
 /* SPI Board */
 #define Board_SPI0_MISO                 PIN_UNASSIGNED
-#define Board_SPI0_MOSI                 IOID_1
-#define Board_SPI0_CLK                  IOID_0
+#define Board_SPI0_MOSI                 D1
+#define Board_SPI0_CLK                  D0
 #define Board_SPI0_CS                   PIN_UNASSIGNED
 
-#define Board_SPI1_MISO                 IOID_3
-#define Board_SPI1_MOSI                 IOID_2
-#define Board_SPI1_CLK                  IOID_4
+#define Board_SPI1_MISO                 IOID_1
+#define Board_SPI1_MOSI                 D3
+#define Board_SPI1_CLK                  D2
 #define Board_SPI1_CS                   PIN_UNASSIGNED
 
-#define ADC_CS                          IOID_8
-#define DAC_CS                          IOID_9
+#define D0                              IOID_3
+#define D1                              IOID_4
+#define D2                              IOID_5
+#define D3                              IOID_6
+#define D4                              IOID_7
+#define D5                              IOID_8
+#define D6                              IOID_9
+#define D7                              IOID_10
 
-#define Turnon200R                      IOID_5
-#define Turnon10K                       IOID_6
+#define LOAD0                           IOID_13
+#define LOAD1                           IOID_12
+#define LOAD2                           IOID_11
+
+#define ADC_CS                          LOAD0, D6
+#define DAC_CS                          LOAD0, D7
+#define ADC_DAC_SPI_MOSI                LOAD0, D3
+#define ADC_DAC_SPI_CLK                 LOAD0, D2
+#define LED_MOSI                        LOAD0, D1
+#define LED_CLK                         LOAD0, D0
+#define MEM_HOLD                        LOAD0, D4
+#define MEM_CS                          LOAD0, D5
+
+#define Turnon_I_MID                    LOAD2, D0
+#define Turnon_I_SMALL                  LOAD2, D4
+#define Turnon_I_LARGE                  LOAD2, D1
+#define Turnon_V_SMALL                  LOAD2, D2
+#define Turnon_V_MID                    LOAD2, D3
+#define Turon_VOUT_SMALL                LOAD2, D7
+
+//#define Turnon10K                       Turnon_I_MID
+//#define Turnon200R                      Turnon_I_LARGE
 
 /* I2C */
 #ifdef ELITE_VERSION_1_4
-#define Board_I2C0_SCL0                 IOID_7
-#define Board_I2C0_SDA0                 IOID_1
+#define Board_I2C0_SCL0                 PIN_UNASSIGNED
+#define Board_I2C0_SDA0                 PIN_UNASSIGNED
 #endif
 
-#define shutdown_6994                   IOID_10
-#define switch_on                       IOID_11
-#define enable_10v                      IOID_12
-#define enable_5v                       IOID_13
+#define shutdown_6994                   LOAD2, D6
+#define switch_on                       IOID_14
+#define HIGH_Z_MODE                     LOAD2, D5
+#define enable_10v                      LOAD1, D5
+#define enable_5v                       LOAD1, D6
 
 PIN_Handle       pin_handle;
 static PIN_State ZM_rst;
 
 const PIN_Config BLE_IO[] = {
-    //
-    ADC_CS | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,  // ADC_CS
-    DAC_CS | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,  // DAC_CS
+//    D0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    D1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    D2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+//    D3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D4 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D5 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D6 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    D7 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
 
-    enable_10v | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,     // 10V_enable
-    enable_5v | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,      // 5V_enable
-    shutdown_6994 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,  // turn off power
-    Turnon200R | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
-    Turnon10K | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
-    switch_on | PIN_INPUT_EN | PIN_PULLDOWN,
+    LOAD0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    LOAD1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+    LOAD2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL,
+
+    switch_on | PIN_INPUT_EN | PIN_PULLDOWN,                                    // to sense switch
 
     PIN_TERMINATE
 };
 
+static void add_elite_pin() {
+//    PIN_Status elite15_status;
+    PIN_add(pin_handle,
+    D0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+    PIN_add(pin_handle,
+    D1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+    PIN_add(pin_handle,
+    D2 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+    PIN_add(pin_handle,
+    D3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL);
+
+//    if(elite15_status != PIN_SUCCESS) {
+//        LED_color(DARKLED, 0x0F, 0x0F, 0x0F);
+//    }
+}
+
+static void remove_elite_pin() {
+    PIN_close(pin_handle);
+    pin_handle = PIN_open(&ZM_rst, BLE_IO);
+}
+
 /*!
  *  @def    BOOSTXL_CC2650MA_SPIName
  *  @brief  Enum of SPI names on the CC2650 Booster Pack

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_batt.h

@@ -2,7 +2,7 @@
 ***********************************************************
     Read battery's method
 ***********************************************************
-1.ReadBatVolt(spi_ADC_rxbuf)
+1.ReadADCBat(spi_ADC_rxbuf)
   let "spi_ADC_rxbuf" be 8000
   8000 * 187.5uV * 2 = 3000000uV = 3V ;
 2.AONBatMonBatteryVoltageGet()
@@ -34,7 +34,7 @@ static uint8_t headstage_battery_percent() {
 static void headstage_battery_volt(){
     uint32_t bat_volt = 0;
 
-    ReadBatVolt(spi_ADC_rxbuf);
+    ReadADCBat(spi_ADC_rxbuf);
     bat_volt = (uint32_t) (spi_ADC_rxbuf[0] << 8) | (uint32_t) (spi_ADC_rxbuf[1]);
     bat_volt = bat_volt * 12 / 125; //x  * 187.5 * 1e-6 * 2 / 125 * 320 * 100 ;
     InputNotify(NOTIFY_VOLT_BAT, bat_volt);
@@ -42,19 +42,50 @@ static void headstage_battery_volt(){
 
 static void EliteADCBattery(){
     static uint8_t ADCSwitch = 0;
-
-    if(ADCSwitch == 0){ /**read V**/
-        ReadBatVolt(spi_ADC_rxbuf);
-        ADCSwitch++;
-    }
-    else if(ADCSwitch == 1){ /**read V**/
-        ReadBatVolt(spi_ADC_rxbuf);
-        ADCSwitch++;
-    }
-    else if(ADCSwitch == 2){ /**read V(buffer)**/
-        headstage_battery_volt();
-        batteryCheck_flag = false;
+    if(INSTRUCTION.eliteFxn == ADC_TEST){
         ADCSwitch = 0;
+    }else{
+        if(ADCSwitch == 0){ /**read V**/
+            ReadADCBat(spi_ADC_rxbuf);
+            ADCSwitch++;
+        }
+        else if(ADCSwitch == 1){ /**read V**/
+            ReadADCBat(spi_ADC_rxbuf);
+            ADCSwitch++;
+        }
+        else if(ADCSwitch == 2){ /**read V(buffer)**/
+            headstage_battery_volt();
+            batteryCheck_flag = false;
+            ADCSwitch = 0;
+        }
+    }
+}
+
+static void measureBat(){
+    GPT.DeltaGptimerCounter = GPT.GptimerCounter - GPT.GptimerCounter0;
+    GPT.GptimerCounter0 = GPT.GptimerCounter;
+
+    GPT.BatteryADCCounter = GPT.BatteryADCCounter + GPT.DeltaGptimerCounter;
+    GPT.BatteryCheckCounter = GPT.BatteryCheckCounter + GPT.DeltaGptimerCounter;
+
+    if(GPT.BatteryCheckCounter >= 50000){//5min=3000000, 5s=50000
+        GPT.BatteryCheckCounter = 0;
+        batteryCheck_flag = true;
+    }
+
+    if(GPT.BatteryADCCounter >= 15 && batteryCheck_flag){
+        GPT.BatteryADCCounter = 0; //To get the data right, ADC must be delay 1.5ms
+        batteryADC_flag = true;
+        if(batteryADC_flag){
+            EliteADCBattery();
+            batteryADC_flag = false;
+        }
+    }
+
+    uint16_t bat = ((uint16_t)(NotifyVoltBat[2]) << 8 & 0xFF00 ) |
+                   ((uint16_t)(NotifyVoltBat[3]) & 0x00FF);
+    if( bat < 768 && bat > 20){
+        PIN15_setOutputValue(enable_5v, 0);
     }
 }
 

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_def.h

@@ -27,7 +27,7 @@
 #define VT_CURVE                        0x50
 #define IT_CURVE                        0x60
 #define SET_SAMPLE_RATE                 0x70
-#define SET_ADC_GAIN                    0x80
+#define SET_ADC_DAC_GAIN                    0x80
 #define DIFFERENTIAL_PULSE_VOLTAMMETRY  0xA0
 #define SQUARE_WAVE_VOLTAMMETRY         0xB0
 #define CYCLIC_VOLTAMMETRY              0xC0
@@ -50,24 +50,33 @@
 #define VDIRECTION(v1,v2)        ((v1 > v2)  ?  0 : 1)
 #define AFTER_READ_I             0
 #define AFTER_READ_V             1
-#define ReadADCVolt(x)           ((x==0)? ReadVoutVolt(spi_ADC_rxbuf) : ReadVolt(spi_ADC_rxbuf))
+#define ReadADCVolt(x)           ((x==0)? ReadADCVout(spi_ADC_rxbuf) : ReadADCVin(spi_ADC_rxbuf))
 #define PARA_1                   0x01
 #define PARA_2                   0x02
 
 //Elite LED
-#define COLOR_BLACK              0
-#define COLOR_RED                1
-#define COLOR_ORANGE             2
-#define COLOR_YELLOW             3
-#define COLOR_GREEN              4
-#define COLOR_BLUE               5
-#define COLOR_CYAN               6
-#define COLOR_MAGENTA            7
-#define COLOR_PURPLE             8
-#define COLOR_WHITE              9
+#define COLOR_BLACK              0x00
+#define COLOR_RED                0x01
+#define COLOR_ORANGE             0x02
+#define COLOR_YELLOW             0x03
+#define COLOR_GREEN              0x04
+#define COLOR_BLUE               0x05
+#define COLOR_CYAN               0x06
+#define COLOR_MAGENTA            0x07
+#define COLOR_PURPLE             0x08
+#define COLOR_WHITE              0x09
+#define COLOR_YELLOWGREEN        0x0A
 #define LEDPowerON()             Elite_led_color(COLOR_GREEN)
 #define WORKLED()                Elite_led_color(COLOR_CYAN)
 #define KEYLED()                 Elite_led_color(COLOR_YELLOW)
+#define BT_WAIT_LED()            Elite_led_color(COLOR_YELLOWGREEN)
+
+
+#define BT_WAIT                  0x01
+#define NO_EVENT                 0x02
+#define PRE_WORK                 0x03
+#define WORKING                  0x04
+#define POST_WORK                0x05
 
 
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_event.h

@@ -0,0 +1,52 @@
+
+#ifndef ELITE_EVENT_H
+#define ELITE_EVENT_H
+
+/** event */
+#define EVT_KEY_DETECT          0x0001
+#define EVT_LED_CHANGE          0x0002
+#define EVT_CREATE_MODE         0x0004
+#define EVT_FREE_MODE           0x0008
+#define EVT_MODE_ACTIVE         0x0010
+#define EVT_RESERVED0           0x0020
+#define EVT_RESERVED1           0x0040
+
+static uint16_t elite_event = 0x0000;
+
+/**
+ * test event [flag] has been enabled.
+ */
+#define flag_mask(flag) ((elite_event & (flag)) != 0)
+
+/**
+ * enable event [flag].
+ */
+#define flag_enable(flag)                 \
+    do {                                  \
+        uint8 __key = Hwi_disable();      \
+        elite_event |= (uint16_t)(flag);  \
+        Hwi_restore(__key);               \
+    } while (0)
+
+/**
+ * disable event [flag].
+ */
+#define flag_disable(flag)                  \
+    do {                                    \
+        uint8 __key = Hwi_disable();        \
+        elite_event &= ~((uint16_t)(flag)); \
+        Hwi_restore(__key);                 \
+    } while (0)
+
+/**
+ * fire a event with [flag].
+ */
+#define flag_notify(flag)                \
+    do {                                 \
+        uint8 __key = Hwi_disable();     \
+        elite_event |= (uint16_t)(flag); \
+        Hwi_restore(__key);              \
+        Semaphore_post(semaphore);       \
+    } while (0)
+
+#endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_event_handle.h

@@ -0,0 +1,44 @@
+
+#ifndef ELITE_EVENT_HANDLE_H
+#define ELITE_EVENT_HANDLE_H
+
+#include "Elite_event.h"
+#include "EliteKeyDetect.h"
+
+static void elite_event_handle(WorkMode *WorkModeData){
+    if (flag_mask(EVT_KEY_DETECT)) {
+        flag_disable(EVT_KEY_DETECT);
+        uint8_t key = PIN_getInputValue(switch_on);
+//        elite_key_handle(key);
+    }
+
+    if (flag_mask(EVT_LED_CHANGE)) {
+       flag_disable(EVT_LED_CHANGE);
+//       elite_led_handle();
+    }
+
+    if(flag_mask(EVT_CREATE_MODE)){
+        flag_disable(EVT_CREATE_MODE);
+        InitWorkMode(WorkModeData);
+    }
+
+    if(flag_mask(EVT_FREE_MODE)){
+        flag_disable(EVT_FREE_MODE);
+        FreeWorkMode(WorkModeData);
+        InitEliteInstruction();
+        IinADCGainControl(INSTRUCTION.ADCGainLevel);
+        DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant));
+    }
+
+    if (flag_mask(EVT_MODE_ACTIVE)) {
+        flag_disable(EVT_MODE_ACTIVE);
+        SimpleBLEPeripheral_performPeriodicTask(WorkModeData);
+    }
+
+    if (flag_mask(EVT_UPDATE_WORK_MODE)) {
+        flag_disable(EVT_UPDATE_WORK_MODE);
+        update_work_mode_handle(WorkModeData);
+    }
+}
+
+#endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_mode_ADC_DAC.h

@@ -20,7 +20,7 @@ static uint16_t OneWayVoltScan() {
     }
 
     INSTRUCTION.VoltConstant = Vout / 40000 + 25000; //5nV=>usercode
-    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant);
+    DACOutCode = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant);
     DAC_outputV(DACOutCode);
 
     if ((INSTRUCTION.eliteFxn == IV_CURVE)||(INSTRUCTION.eliteFxn == CV_CURVE)||(INSTRUCTION.eliteFxn == CONSTANT_CURRENT)){
@@ -105,41 +105,52 @@ static void DACenable(WorkMode *WorkModeData, int32_t VoltData ,uint8_t afterRea
 }
 
 static void CC_Plot(WorkMode *WorkModeData){
+
+    void *active_mode;
     switch (INSTRUCTION.eliteFxn) {
         case IT_CURVE:{
             #define CURRENT_MODE WorkModeData->IT
+            active_mode = WorkModeData->IT;
             break;
         }
         case VT_CURVE:{
             #define CURRENT_MODE WorkModeData->VT
+            active_mode = WorkModeData->VT;
             break;
         }
         case ZT_CURVE:{
             #define CURRENT_MODE WorkModeData->RT
+            active_mode = WorkModeData->RT;
             break;
         }
         case IV_CURVE:{
             #define CURRENT_MODE WorkModeData->IV
+            active_mode = WorkModeData->IV;
             break;
         }
         case CV_CURVE:{
             #define CURRENT_MODE WorkModeData->CV
+            active_mode = WorkModeData->CV;
             break;
         }
         case CONSTANT_CURRENT:{
             #define CURRENT_MODE WorkModeData->CC
+            active_mode = WorkModeData->CC;
             break;
         }
         case CYCLIC_VOLTAMMETRY:{
             #define CURRENT_MODE WorkModeData->CV3
+            active_mode = WorkModeData->CV3;
             break;
         }
         case LINEAR_SWEEP_VOLTAMMETRY:{
             #define CURRENT_MODE WorkModeData->LSV
+            active_mode = WorkModeData->LSV;
             break;
         }
         case CONSTANT_VSCAN:{
             #define CURRENT_MODE WorkModeData->CVSCAN
+            active_mode = NULL;
             break;
         }
         default: {
@@ -147,6 +158,8 @@ static void CC_Plot(WorkMode *WorkModeData){
         }
     }
 
+
+
     static uint8_t ADCSwitch = 0;
     static uint8_t BatSwitch = 0;
     static int32_t VoltData  = 0;
@@ -155,13 +168,22 @@ static void CC_Plot(WorkMode *WorkModeData){
         if(BatSwitch == 0){
             if(ADCSwitch == 0){ /**read Iin(buffer),read bat**/
                 readIin(WorkModeData);
-                InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+                if(record_flag == false){
+                    static int recordCount = 0;
+                    recordCount++;
+                    if(recordCount == 2){
+                        record_flag = true;
+                        recordCount = 0;
+                    }
+                }else{
+                    InputNotify(NOTIFY_CURRENT, ()active_mode->_measureCurrent);
+                }
                 DACenable(WorkModeData, VoltData, AFTER_READ_I);
 
-                ReadBatVolt(spi_ADC_rxbuf);
+                ReadADCBat(spi_ADC_rxbuf);
                 BatSwitch++;
             }else if(ADCSwitch == 1 || ADCSwitch == 3){ /**read Bat**/
-                ReadBatVolt(spi_ADC_rxbuf);
+                ReadADCBat(spi_ADC_rxbuf);
                 BatSwitch++;
             }else if(ADCSwitch == 2){ /**read V(buffer),read bat**/
                 VoltData = readVinVout(WorkModeData);
@@ -174,15 +196,15 @@ static void CC_Plot(WorkMode *WorkModeData){
                 }
                 DACenable(WorkModeData, VoltData, AFTER_READ_V);
 
-                ReadBatVolt(spi_ADC_rxbuf);
+                ReadADCBat(spi_ADC_rxbuf);
                 BatSwitch++;
             }
         }else if(BatSwitch == 1){
-            ReadBatVolt(spi_ADC_rxbuf);
+            ReadADCBat(spi_ADC_rxbuf);
             BatSwitch++;
         }else if(BatSwitch == 2){
             headstage_battery_volt();
-            ReadCurrent(spi_ADC_rxbuf);
+            ReadADCIin(spi_ADC_rxbuf);
             batteryCheck_flag = false;
             BatSwitch = 0;
             ADCSwitch = 3;
@@ -191,7 +213,16 @@ static void CC_Plot(WorkMode *WorkModeData){
         BatSwitch = 0;
         if(ADCSwitch == 0){ /**read Iin(buffer),read V**/
             readIin(WorkModeData);
-            InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+            if(record_flag == false){
+                static int recordCount = 0;
+                recordCount++;
+                if(recordCount == 2){
+                    record_flag = true;
+                    recordCount = 0;
+                }
+            }else{
+                InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+            }
             DACenable(WorkModeData, VoltData, AFTER_READ_I);
 
             ReadADCVolt(CURRENT_MODE->_VoViSwitch);
@@ -212,11 +243,11 @@ static void CC_Plot(WorkMode *WorkModeData){
             }
             DACenable(WorkModeData, VoltData, AFTER_READ_V);
 
-            ReadCurrent(spi_ADC_rxbuf);
+            ReadADCIin(spi_ADC_rxbuf);
             ADCSwitch++;
         }
         else if(ADCSwitch == 3){ /**read Iin**/
-            ReadCurrent(spi_ADC_rxbuf);
+            ReadADCIin(spi_ADC_rxbuf);
             ADCSwitch = 0;
         }
     }
@@ -271,21 +302,30 @@ static void IT_Plot(WorkMode *WorkModeData) {
     if(batteryCheck_flag){
         EliteADCBattery();
         if(!batteryCheck_flag){
-            ReadCurrent(spi_ADC_rxbuf);
+            ReadADCIin(spi_ADC_rxbuf);
             ADCSwitch = 2;
         }
     }else{
         if(ADCSwitch == 0){ /**read Iin(buffer)**/
             readIin(WorkModeData);
-            InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+            if(record_flag == false){
+                static int recordCount = 0;
+                recordCount++;
+                if(recordCount == 2){
+                    record_flag = true;
+                    recordCount = 0;
+                }
+            }else{
+                InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+            }
             ADCSwitch++;
         }
         else if(ADCSwitch == 1){ /**read Iin**/
-            ReadCurrent(spi_ADC_rxbuf);
+            ReadADCIin(spi_ADC_rxbuf);
             ADCSwitch++;
         }
         else if(ADCSwitch == 2){ /**read Iin**/
-            ReadCurrent(spi_ADC_rxbuf);
+            ReadADCIin(spi_ADC_rxbuf);
             ADCSwitch = 0;
         }
     }
@@ -336,8 +376,8 @@ static void VT_Plot(WorkMode *WorkModeData) {
     }
 
     // ADC gain is don't care when measuring voltage
-    INSTRUCTION.ADCGainLevel = GAIN_200R;
-    ADCGainControl(INSTRUCTION.ADCGainLevel);
+//    INSTRUCTION.ADCGainLevel = I_GAIN_100R;
+//    IinADCGainControl(INSTRUCTION.ADCGainLevel);
 
     static uint8_t ADCSwitch = 0;
     static int32_t VoltData;
@@ -351,7 +391,16 @@ static void VT_Plot(WorkMode *WorkModeData) {
     }else{
         if(ADCSwitch == 0){ /**read V(buffer)**/
             VoltData = readVinVout(WorkModeData);
-            InputNotify(NOTIFY_VOLT, VoltData);
+            if(record_flag == false){
+                static int recordCount = 0;
+                recordCount++;
+                if(recordCount == 2){
+                    record_flag = true;
+                    recordCount = 0;
+                }
+            }else{
+                InputNotify(NOTIFY_VOLT, VoltData);
+            }
             ADCSwitch++;
         }
         else if(ADCSwitch == 1){ /**read V**/
@@ -410,12 +459,15 @@ static void readIin(WorkMode *WorkModeData){
     }
 
     if(INSTRUCTION.AutoGainEnable){
-        TEMP_MODE->_measureCurrent = AutoGainReadCurrent(spi_ADC_rxbuf);
-        AutoGainChange(TEMP_MODE->_measureCurrent);
+        TEMP_MODE->_measureCurrent = AutoGainReadIin(spi_ADC_rxbuf);
+        AutoGainChangeIin(TEMP_MODE->_measureCurrent);
     }else{
-        ADCGainControl(INSTRUCTION.ADCGainLevel);
-        ReadCurrent(spi_ADC_rxbuf);
+        ReadADCIin(spi_ADC_rxbuf);
         TEMP_MODE->_measureCurrent = DecodeADCValue(INSTRUCTION.ADCGainLevel, ADC_CH_CURRENT, spi_ADC_rxbuf);
+        if(lastIinADCGainLevel != INSTRUCTION.ADCGainLevel){
+            IinADCGainControl(INSTRUCTION.ADCGainLevel);
+            record_flag = false;
+        }
     }
     #undef TEMP_MODE
 }
@@ -464,11 +516,23 @@ static int32_t readVinVout(WorkMode *WorkModeData){
     }
 
     static int32_t VoltData;
-    ReadADCVolt(TEMP_MODE->_VoViSwitch);
+
     if(TEMP_MODE->_VoViSwitch == 0x01 || TEMP_MODE->_VoViSwitch == 0x02){
-        TEMP_MODE->_measureVin = DecodeADCValue(INSTRUCTION.ADCGainLevel, ADC_CH_VOLT, spi_ADC_rxbuf);
+        if(INSTRUCTION.VinAutoGainEnable){
+            TEMP_MODE->_measureVin = AutoGainReadVin(spi_ADC_rxbuf);
+            AutoGainChangeVin(TEMP_MODE->_measureVin);
+        }else{
+            ReadADCVolt(TEMP_MODE->_VoViSwitch);
+            TEMP_MODE->_measureVin = DecodeADCValue(INSTRUCTION.VinADCGainLevel, ADC_CH_VOLT, spi_ADC_rxbuf);
+            if(lastVinADCGainLevel != INSTRUCTION.VinADCGainLevel){
+                VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+                record_flag = false;
+            }
+
+        }
         VoltData = TEMP_MODE->_measureVin;
     }else if(TEMP_MODE->_VoViSwitch == 0x00){
+        ReadADCVolt(TEMP_MODE->_VoViSwitch);
         TEMP_MODE->_measureVout = DecodeADCValue(INSTRUCTION.ADCGainLevel, ADC_CH_DAC, spi_ADC_rxbuf);
         VoltData = TEMP_MODE->_measureVout;
     }

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_version.h

@@ -3,13 +3,13 @@
 #define VERSION_DATE
 
 #define VERSION_DATE_YEAR      20
-#define VERSION_DATE_MONTH     7
-#define VERSION_DATE_DAY       29
-#define VERSION_DATE_HOUR      15
-#define VERSION_DATE_MINUTE    21
+#define VERSION_DATE_MONTH     9
+#define VERSION_DATE_DAY       1
+#define VERSION_DATE_HOUR      16
+#define VERSION_DATE_MINUTE    34
 
 // this is NOT the version hash !!
 // it's the last version hash
-#define VERSION_HASH           8808490caa465cc94d14896de28763a5e5c4672b
-#define VERSION_GIT_BRANCH     Elite_OBJ_0.2mv
+#define VERSION_HASH           595396f7a92da182e8bcfd3ab0b59693f7590e04
+#define VERSION_GIT_BRANCH     Elite1.5_developement_EventHandle
 #endif

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/headstage.h

@@ -435,7 +435,7 @@ characteristic change event
 #define MAJOR_PRODUCT_NUMBER 0 //0:Elite ,1:Neulive
 #define MINOR_PRODUCT_NUMBER 2 //1:Elite_legacy(Ori_Neulive)  2:Elite_zm  3:Elite_bat
 #define MAJOR_VERSION_NUMBER 1
-#define MINOR_VERSION_NUMBER 5
+#define MINOR_VERSION_NUMBER 6
 #define ELITE_VERSION_1_4
 //#define ELITE_VERSION_1_3
 
@@ -470,6 +470,20 @@ static uint8_t ins_buf[BLE_INS_BUFF_SIZE] = {0};
 static uint8_t not_buf[BLE_DAT_BUFF_SIZE] = {0};
 static uint8_t cis_buf[BLE_CIS_BUFF_SIZE] = {0};
 
+/**
+ *  Latch initialize
+ */
+#define LATCH_BUFF_SIZE  8      // define latch
+struct _LH{
+    bool LATCH0[LATCH_BUFF_SIZE];
+    bool LATCH1[LATCH_BUFF_SIZE];
+    bool LATCH2[LATCH_BUFF_SIZE];
+    uint8_t LoadState;
+} LH= {0};
+static void InitLH();
+static void Init_Elite15_PIN();
+
+
 static Clock_Struct    periodicClock;
 static bool            PeriodicEvent     = false;
 static bool            InitPeriodicEvent = true;
@@ -532,20 +546,38 @@ static bool     ADC_flag;
 static bool     vscan_flag;
 static bool     notify_flag;
 static bool     notifyFirst_flag;
+static bool     record_flag;
 static bool     vscanReset;
 static bool     EliteWorkReset;
 static bool     leadTimeReset;
-static int16_t  GAIN_200R_counter;
-static int16_t  GAIN_200K_counter;
-static int16_t  GAIN_10K_counter;
+static int16_t  I_GAIN_100R_counter;
+static int16_t  I_GAIN_3K_counter;
+static int16_t  I_GAIN_100K_counter;
+static int16_t  I_GAIN_3M_counter;
+static int16_t  VIN_GAIN_1M_counter;
+static int16_t  VIN_GAIN_30K_counter;
+static int16_t  VIN_GAIN_1K_counter;
+static int16_t  VOUT_GAIN_240K_counter;
+static int16_t  VOUT_GAIN_15K_counter;
+static uint8_t  lastVinADCGainLevel;
+static uint8_t  lastIinADCGainLevel;
+static bool     btWaitLedFlag   = 0;
+static bool     noEventLedFlag  = 0;
+static bool     preWorkLedFlag  = 0;
+static bool     workingLedFlag  = 0;
+static bool     postWorkLedFlag = 0;
 
 // ADC function
 static int32_t DecodeADCValue(uint8_t ADCGain, uint8_t ADCChannel, uint8_t *ADC_raw);
 static void    headstage_battery_volt();
 static void    EliteADCBattery();
+static void    VinADCGainControl(uint8_t VinADCLevel);
+static void    VoutGainControl(uint8_t VOUTLevel);
+static void PIN15_setOutputValue (uint32_t latch_num, uint32_t pin_num, bool highlow);
 
 // Elite key detection & turn on/ shutdown function (peripheral hardware control)
 static void Elite_led_color(uint16_t color);
+static void ModeLED(uint16_t modeStatus);
 //static void LED_color(uint8_t bright, uint8_t red, uint8_t green, uint8_t blue);
 static bool If10Von = false;
 static void TurnOn10V();
@@ -582,6 +614,7 @@ static void InitEliteFlag();
 #include "EliteDAC.h"
 #include "EliteSPI.h"
 #include "Elite_PIN.h"
+#include "Elite15_PIN.h"
 
 #ifdef ELITE_VERSION_1_4
 #include "EliteI2C.h"
@@ -590,6 +623,7 @@ static void InitEliteFlag();
 #include "EliteDeviceCorrection.h"
 #include "EliteNotify.h"
 #include "EliteFlagCTInit.h"
+#include "EliteLatchInit.h"
 #include "EliteReset.h"
 #include "EliteLED.h"
 #include "EliteKeyDetect.h"
@@ -611,20 +645,16 @@ static void InitEliteFlag();
 static void update_ZM_instruction(uint8 *ins) {
     uint8_t ins_type    = ins[0] & 0b11110000;
     uint8_t chip_ID     = ins[0] & 0b00001111;
-    INSTRUCTION.chip_id = chip_ID;
-
     uint8_t oper        = ins[1] & 0xF0;  // this is don't care in RIS
-//    uint8_t data_length = ins[1] & 0x0F;
-
-    if (!If10Von) {
-        // TurnOn10V();
-    }
+    INSTRUCTION.chip_id = chip_ID;
 
     switch (ins_type) {
 
     case INS_TYPE_RIS: {
         switch (ins[2]) {
         case IV_CURVE: {
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn      = IV_CURVE;
             INSTRUCTION.sampleRate    = 15;
             INSTRUCTION.Ve1           = ((uint16_t)(ins[3]) << 8) | (uint16_t)(ins[4]);
@@ -645,6 +675,8 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case CV_CURVE: {
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn      = CV_CURVE;
             INSTRUCTION.sampleRate    = 15;
             INSTRUCTION.Ve1           = ((uint16_t)(ins[3]) << 8) | (uint16_t)(ins[4]);
@@ -665,12 +697,16 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case VOLT_OUTPUT: {
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn      = VOLT_OUTPUT;
             INSTRUCTION.VoltConstant  = ( ((uint16_t)(ins[3])) << 8) | (uint16_t)(ins[4]);
             break;
         }
 
         case ZT_CURVE: {
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn      = ZT_CURVE;
             INSTRUCTION.notifyRate    = (uint32_t)INSTRUCTION.sampleRate;
             INSTRUCTION.sampleRate    = 15;
@@ -681,6 +717,7 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case VT_CURVE: {
+            ModeLED(WORKING);
             INSTRUCTION.eliteFxn      = VT_CURVE;
             INSTRUCTION.notifyRate    = (uint32_t)INSTRUCTION.sampleRate;
             INSTRUCTION.sampleRate    = 15;
@@ -689,6 +726,7 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case IT_CURVE: {
+            ModeLED(WORKING);
             INSTRUCTION.eliteFxn      = IT_CURVE;
             INSTRUCTION.notifyRate    = (uint32_t)INSTRUCTION.sampleRate;
             INSTRUCTION.sampleRate    = 15;
@@ -697,6 +735,8 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case CONSTANT_CURRENT:{
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn      = CONSTANT_CURRENT;
             INSTRUCTION.sampleRate    = 15;
             INSTRUCTION.charge        = ins[3]; //0:discharge 1:charge
@@ -714,6 +754,7 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case CYCLIC_VOLTAMMETRY: {
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             if(ins[3] == PARA_1){
                 INSTRUCTION.sampleRate  = 15;
                 INSTRUCTION.Vinit       = ((int32_t)(ins[4]) << 8) | (int32_t)(ins[5]);
@@ -727,6 +768,7 @@ static void update_ZM_instruction(uint8 *ins) {
                     INSTRUCTION.directionInit = 1;
                 }
             }else if(ins[3] == PARA_2){
+                ModeLED(WORKING);
                 INSTRUCTION.eliteFxn    = CYCLIC_VOLTAMMETRY;
                 INSTRUCTION.Currentmax  = (int32_t)(ins[10]) << 24 | (int32_t)(ins[11]) << 16 | (int32_t)(ins[12]) << 8 | (int32_t)(ins[13]);
                 INSTRUCTION.notifyRate  = (uint32_t)(ins[8]) << 8 | (uint32_t)(ins[9]);
@@ -742,6 +784,8 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case HIGH_CYCLE_CYCLIC_VOLTAMMETRY: {
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn    = CYCLIC_VOLTAMMETRY;
             INSTRUCTION.sampleRate  = 15;
             INSTRUCTION.Vinit       = ((int32_t)(ins[3]) << 8) | (int32_t)(ins[4]);
@@ -767,6 +811,8 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case LINEAR_SWEEP_VOLTAMMETRY:{
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn    = LINEAR_SWEEP_VOLTAMMETRY;
             INSTRUCTION.sampleRate  = 15;
             INSTRUCTION.Ve1         = ((uint16_t)(ins[3]) << 8) | (uint16_t)(ins[4]);
@@ -788,6 +834,8 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case CONSTANT_VSCAN:{
+            ModeLED(WORKING);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn    = CONSTANT_VSCAN;
             INSTRUCTION.sampleRate  = 15;
             INSTRUCTION.Vinit       = ((int32_t)(ins[3]) << 8) | (int32_t)(ins[4]);
@@ -804,16 +852,17 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case DIFFERENTIAL_PULSE_VOLTAMMETRY: {
+            ModeLED(WORKING);
             INSTRUCTION.eliteFxn = DIFFERENTIAL_PULSE_VOLTAMMETRY;
             DACReset             = true;
 
             if (ins[3] | ins[4]) {
                 INSTRUCTION.Ve1 = ((uint16_t)(ins[3]) << 8) | (uint16_t)(ins[4]);
-                INSTRUCTION.Ve1 = Usercode_Correction_to_DAC(INSTRUCTION.Ve1);
+                INSTRUCTION.Ve1 = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.Ve1);
             }
             if (ins[5] | ins[6]) {
                 INSTRUCTION.Ve2 = ((uint16_t)(ins[5]) << 8) | (uint16_t)(ins[6]);
-                INSTRUCTION.Ve2 = Usercode_Correction_to_DAC(INSTRUCTION.Ve2);
+                INSTRUCTION.Ve2 = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.Ve2);
             }
 
             if (ins[7] | ins[8]) {
@@ -825,7 +874,7 @@ static void update_ZM_instruction(uint8 *ins) {
             }
             if (ins[10] | ins[11]) {
                 Amplitude = ((uint16_t)(ins[10]) << 8) | (uint16_t)(ins[11]);
-                Amplitude = Usercode_Correction_to_DAC(Amplitude);
+                Amplitude = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, Amplitude);
             }
             if (ins[12]) {
                 PulsePeriod = ins[12];
@@ -840,16 +889,17 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case SQUARE_WAVE_VOLTAMMETRY: {
+            ModeLED(WORKING);
             INSTRUCTION.eliteFxn = SQUARE_WAVE_VOLTAMMETRY;
             DACReset             = true;
 
             if (ins[3] | ins[4]) {
                 INSTRUCTION.Ve1 = ((uint16_t)(ins[3]) << 8) | (uint16_t)(ins[4]);
-                INSTRUCTION.Ve1 = Usercode_Correction_to_DAC(INSTRUCTION.Ve1);
+                INSTRUCTION.Ve1 = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.Ve1);
             }
             if (ins[5] | ins[6]) {
                 INSTRUCTION.Ve2 = ((uint16_t)(ins[5]) << 8) | (uint16_t)(ins[6]);
-                INSTRUCTION.Ve2 = Usercode_Correction_to_DAC(INSTRUCTION.Ve2);
+                INSTRUCTION.Ve2 = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.Ve2);
             }
             if (ins[7] | ins[8]) {
                 INSTRUCTION.step = ((uint32_t)(ins[7]) << 8) | (uint32_t)(ins[8]);
@@ -860,7 +910,7 @@ static void update_ZM_instruction(uint8 *ins) {
             }
             if (ins[10] | ins[11]) {
                 Amplitude = ((uint16_t)(ins[10]) << 8) | (uint16_t)(ins[11]);
-                Amplitude = Usercode_Correction_to_DAC(Amplitude);
+                Amplitude = Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, Amplitude);
             }
             if (ins[12]) {
                 PulseWidth = ins[12];
@@ -877,64 +927,138 @@ static void update_ZM_instruction(uint8 *ins) {
             break;
         }
 
-        case SET_ADC_GAIN: {
-            INSTRUCTION.ADCGainLevel = ins[3];
-            if(INSTRUCTION.ADCGainLevel != GAIN_AUTO){
-                INSTRUCTION.AutoGainEnable = 0;
+        case SET_ADC_DAC_GAIN: {
+            switch(ins[3]){
+                case IIN_ADC :{
+                    INSTRUCTION.ADCGainLevel = ins[4];
+                    if(INSTRUCTION.ADCGainLevel != I_GAIN_AUTO){
+                        INSTRUCTION.AutoGainEnable = 0;
+                    }
+                    else{
+                        INSTRUCTION.AutoGainEnable = 1;
+                    }
+                    break;
+                }
+                case VIN_ADC :{
+                    INSTRUCTION.VinADCGainLevel = ins[4];
+                    if(INSTRUCTION.VinADCGainLevel != VIN_GAIN_AUTO){
+                        INSTRUCTION.VinAutoGainEnable = 0;
+                    }
+                    else{
+                        INSTRUCTION.VinAutoGainEnable = 1;
+                    }
+                    break;
+                }
+                case VOUT_DAC :{
+                    INSTRUCTION.VoutGainLevel = ins[4];
+                    if(INSTRUCTION.VoutGainLevel != VOUT_GAIN_AUTO){
+                        INSTRUCTION.VoutAutoGainEnable = 0;
+                    }
+                    else{
+                        INSTRUCTION.VoutAutoGainEnable = 1;
+                        INSTRUCTION.VoutGainLevel = VOUT_GAIN_15K;
+                    }
+                    break;
+                }
+                case HIGH_Z :{
+                    switch(ins[4]) {
+                        case 0x00 :{
+                            PIN15_setOutputValue(HIGH_Z_MODE, 0);   // 0 => open high_z mode
+                            break;
+                        }
+                        case 0x01 :{
+                            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
+                            break;
+                        }
+                        default :{
+                            break;
+                        }
+                    }
+                    break;
+                }
+                default :{
+                    break;
+                }
             }
-            else{
-                INSTRUCTION.AutoGainEnable = 1;
-            }
-//            if(INSTRUCTION.ADCGainLevel == GAIN_200R){
-//                LED_color(DARKLED, 0x0F, 0x00, 0x00);
-//            }
-//            else if(INSTRUCTION.ADCGainLevel == GAIN_10K){
-//                LED_color(DARKLED, 0x0F, 0x00, 0x0F);
-//            }
-//            else if(INSTRUCTION.ADCGainLevel == GAIN_200K){
-//                LED_color(DARKLED, 0x0F, 0x02, 0xFF);
-//            }
             break;
         }
 
         case ADC_TEST: {
+            ModeLED(WORKING);
             INSTRUCTION.eliteFxn = ADC_TEST;
             int32_t ADCRealValue = 0;
             uint8_t CIS_buf[9]   = {0};
+            uint16_t ADCValueAVG_RAW = 0;
+            bool AVG_done = 0;
 
-//            for(int i=0 ; i<10 ; i++){
-                ADCGainControl(ins[3]);
-                ADCChannelSelect(ins[4]);
-                CPUdelay(10);
-                ADC_read(spi_ADC_rxbuf);
-//                CPUdelay(10);
-//
-//                ADCValueTemp = ( uint16_t) (spi_ADC_rxbuf[0]) << 8 | (uint16_t) (spi_ADC_rxbuf[1]);
-//                ADCValueAVG = ADCValueAVG + ADCValueTemp;
-//            }
-//            ADCValueAVG = ADCValueAVG / 10;
-//            ADCValueTemp = (uint16_t) (ADCValueAVG);
+            switch(ins[3]) {
+                case IIN_ADC :{             // 0x00
+                    IinADCGainControl(ins[4]);
+                    AVG_done = 1;
+                    break;
+                }
+                case VIN_ADC :{             // 0x01
+                    VinADCGainControl(ins[4]);
+                    AVG_done = 1;
+                    break;
+                }
+                case VOUT_DAC :{            // 0x02
+                    VoutGainControl(ins[4]);
+                    AVG_done = 0;
+                    break;
+                }
+                case HIGH_Z :{              // 0x03
+                    switch(ins[4]) {
+                        case 0x00 :{
+                            PIN15_setOutputValue(HIGH_Z_MODE, 0);   // 0 => open high_z mode
+                            break;
+                        }
+                        case 0x01 :{
+                            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
+                            break;
+                        }
+                        default :{
+                            break;
+                        }
+                    }
+                    AVG_done = 0;
+                    break;
+                }
+                default :{
+                    AVG_done = 0;
+                    break;
+                }
+            }
+
+            if (AVG_done) {
+                ADCValueAVG_RAW = ADC_CURRENT_AVG_calibration(ins[3]);
+            } else {
+                AVG_done = 0;
+            }
+//            ADCChannelSelect(ins[3]);
+//            CPUdelay(10);
+//            ADC_read(spi_ADC_rxbuf);
 
             CIS_buf[0] = chip_ID;
-            for(int i=0; i<4 ; i++){
-                CIS_buf[i+1] = spi_ADC_rxbuf[i];
-            }
-//            CIS_buf[1] = (uint8_t) ((ADCValueTemp & 0xFF00) >> 8);
-//            CIS_buf[2] = (uint8_t) (ADCValueTemp & 0x00FF);
-//            CIS_buf[3] = spi_ADC_rxbuf[2];
-//            CIS_buf[4] = spi_ADC_rxbuf[3];
+            CIS_buf[1] = (uint8_t) ((ADCValueAVG_RAW & 0xFF00) >> 8);
+            CIS_buf[2] = (uint8_t) (ADCValueAVG_RAW & 0x00FF);
+            CIS_buf[3] = spi_ADC_rxbuf[2];
+            CIS_buf[4] = spi_ADC_rxbuf[3];
+//            for(int i=0; i<4 ; i++){
+//                CIS_buf[i+1] = spi_ADC_rxbuf[i];
+//            }
 
             // decode ADC measure value
-            ADCRealValue = DecodeADCValue(ins[3], ins[4], spi_ADC_rxbuf);
+            ADCRealValue = DecodeADCValue(ins[4], ins[3], spi_ADC_rxbuf);
 
             // test ADC output through CIS
-            if (ins[4] == ADC_CH_VOLT) {
+            if (ins[3] == ADC_CH_VOLT) {
                 // return ADC volt measure
                 CIS_buf[5] = (uint8_t)(ADCRealValue >> 24);
                 CIS_buf[6] = (uint8_t)((ADCRealValue & 0x00FF0000) >> 16);
                 CIS_buf[7] = (uint8_t)((ADCRealValue & 0x0000FF00) >> 8);
                 CIS_buf[8] = (uint8_t)(ADCRealValue & 0x000000FF);
-            } else if (ins[4] == ADC_CH_CURRENT) {
+            } else if (ins[3] == ADC_CH_CURRENT) {
                 // return ADC current measure
                 CIS_buf[5] = (uint8_t)(ADCRealValue >> 24);
                 CIS_buf[6] = (uint8_t)((ADCRealValue & 0x00FF0000) >> 16);
@@ -949,7 +1073,6 @@ static void update_ZM_instruction(uint8 *ins) {
 
             SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, 9, CIS_buf);
 
-            //                    SendNotify();
             break;
         }
 
@@ -971,14 +1094,10 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case VIS_ASK: {
-            //                    uint16_t volt = 0;
-            //                    volt = ( ((uint16_t) (ins[2])) <<8 ) | (uint16_t) (ins[3]);
-            //                    DAC_outputV(DACOUT, volt);
             for (int i = 0; i < BLE_DAT_BUFF_SIZE; i++) {
                 not_buf[i] = i;
             }
             SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_DAT_BUFF_SIZE, not_buf);
-
             break;
         }
 
@@ -988,6 +1107,7 @@ static void update_ZM_instruction(uint8 *ins) {
             }
             PeriodicEvent = true;
             InitEliteFlag();
+            ELITE15_SPI_HOLD();
             break;
         }
 
@@ -997,6 +1117,10 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case VIS_INT: {
+            if(PeriodicEvent){
+                ELITE15_SPI_CLOSE();
+            }
+
             Eliteinterrupt();
             for(int i=0 ; i<12 ; i++){
                 FlushNotify();
@@ -1004,27 +1128,6 @@ static void update_ZM_instruction(uint8 *ins) {
             break;
         }
 
-        case VIS_SHIFT_200K: {
-            PIN_setOutputValue(pin_handle, Turnon10K, 0);
-            PIN_setOutputValue(pin_handle, Turnon200R, 0);
-            LED_color(DARKLED, 0xFF, 0xB4, 0x00);
-            break;
-        }
-
-        case VIS_SHIFT_10K: {
-            PIN_setOutputValue(pin_handle, Turnon10K, 1);
-            PIN_setOutputValue(pin_handle, Turnon200R, 0);
-            LED_color(DARKLED, 0x14, 0xC8, 0xFF);
-            break;
-        }
-
-        case VIS_SHIFT_200R: {
-            PIN_setOutputValue(pin_handle, Turnon10K, 0);
-            PIN_setOutputValue(pin_handle, Turnon200R, 1);
-            LED_color(DARKLED, 0xFF, 0xFF, 0xFF);
-            break;
-        }
-
         case VIS_DEVICE_SHINY:{
             Elite_led_color(COLOR_PURPLE);
 //            uint8_t deviceShinySwitch = (ins[2] & 0b11110000) >> 4;//1:open 0:close
@@ -1050,6 +1153,8 @@ static void update_ZM_instruction(uint8 *ins) {
         }
 
         case VIS_CC_ZERO:{
+            ModeLED(PRE_WORK);
+            PIN15_setOutputValue(HIGH_Z_MODE, 1);   // 1 => close high_z mode
             INSTRUCTION.eliteFxn = CONSTANT_CURRENT;
             INSTRUCTION.sampleRate = 15;
             INSTRUCTION.charge = 0x01;
@@ -1121,6 +1226,18 @@ static void update_ZM_instruction(uint8 *ins) {
     }
 }
 
+static void ZM_instruction_update_handle(uint8_t characteristic) {
+    switch (characteristic) {
+    case BLE_INS_BUFF_CHAR:
+        //            LED_color(0xf8, 0x00, 0xFF, 0xFF);
+        SimpleProfile_GetParameter(SIMPLEPROFILE_CHAR3, ins_buf);
+        update_ZM_instruction(ins_buf);
+        break;
+    default:
+        break;
+    }
+}
+
 // static void update_clock_period() {
 //    uint32_t clock_rate = INSTRUCTION.adc_clock_rate;
 //
@@ -1143,18 +1260,6 @@ static void update_ZM_instruction(uint8 *ins) {
 //    }
 //}
 
-static void ZM_instruction_update_handle(uint8_t characteristic) {
-    switch (characteristic) {
-    case BLE_INS_BUFF_CHAR:
-        //            LED_color(0xf8, 0x00, 0xFF, 0xFF);
-        SimpleProfile_GetParameter(SIMPLEPROFILE_CHAR3, ins_buf);
-        update_ZM_instruction(ins_buf);
-        break;
-    default:
-        break;
-    }
-}
-
 /*===================================
  ==== system function implements ====
  ==================================*/

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/impedance_meter.h

@@ -33,7 +33,8 @@ static void SimpleBLEPeripheral_clockHandler(UArg arg) {
 
 }
 static void elite_gptimer_callback(GPTimerCC26XX_Handle handle, GPTimerCC26XX_IntMask interruptMask) {
-    events |= SBP_PERIODIC_EVT;
+//    events |= SBP_PERIODIC_EVT;
+//    events |= EVT_KEY_DETECT;
     Semaphore_post(semaphore);
     GPT.GptimerCounter++;
 }
@@ -46,15 +47,20 @@ static void ZM_init() {
 
     // initialize
     pin_handle = PIN_open(&ZM_rst, BLE_IO);
+    Init_Elite15_PIN();
 
-    PIN_setOutputValue(pin_handle, shutdown_6994, 1);  // OFF = 1 => turn off 6994
-    PIN_setOutputValue(pin_handle, enable_10v, 0);     // enable 10V
+    PIN15_setOutputValue(shutdown_6994, 1);     // OFF = 1 => turn off 6994
+    PIN15_setOutputValue(enable_10v, 0);        // enable 10V
 
-    PIN_setOutputValue(pin_handle, ADC_CS, 1);  // ADC_CS HIGH
-    PIN_setOutputValue(pin_handle, DAC_CS, 1);  // DAC_CS HIGH
+    PIN15_setOutputValue(ADC_CS, 1);            // ADC_CS HIGH
+    PIN15_setOutputValue(DAC_CS, 1);            // DAC_CS HIGH
+    PIN15_setOutputValue(MEM_CS, 1);            // MEM_CS HIGH
+    PIN15_setOutputValue(HIGH_Z_MODE, 0);       // HIGH Z MODE
 
     InitEliteInstruction();
-    ADCGainControl(GAIN_AUTO);
+    IinADCGainControl(INSTRUCTION.ADCGainLevel);
+    VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+    VoutGainControl(INSTRUCTION.VoutGainLevel);
     elite_gptimer_open();
 
     //    PIN_registerIntCb(pin_handle, switch_on_callback);
@@ -66,7 +72,7 @@ static void ZM_update_instruction_callback(uint8_t ins_type, uint8_t chip_ID, ui
 
 static void DACCode2Real2Notify(uint16_t DACcode) {
     int32_t RealV;
-    RealV = DAC_to_realV(DACcode);
+    RealV = DAC_to_realV(INSTRUCTION.VoutGainLevel, DACcode);
 
     NotifyVolt[0] = (uint8_t)((RealV & 0xFF000000) >> 24);
     NotifyVolt[1] = (uint8_t)((RealV & 0x00FF0000) >> 16);
@@ -113,12 +119,18 @@ static void SimpleBLEPeripheral_performPeriodicTask(WorkMode *WorkModeData) {
 
         if(EliteWorkReset){
             InitEliteGPtimer();
-            EliteWorkReset = false;
+            EliteWorkReset  = false;
             batteryADC_flag = false;
+            record_flag     = true;
+            VinADCGainControl(INSTRUCTION.VinADCGainLevel);
+            IinADCGainControl(INSTRUCTION.ADCGainLevel);
+            VoutGainControl(INSTRUCTION.VoutGainLevel);
             if( Ve1MatchVe2Mode() ){
                 if (INSTRUCTION.Ve1 == INSTRUCTION.Ve2) {
-                    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.Ve1));
+                    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.Ve1));
                     PeriodicEvent = false;
+                    ELITE15_SPI_CLOSE();
+                    ModeLED(NO_EVENT);
                 }
             }
         }
@@ -139,7 +151,12 @@ static void SimpleBLEPeripheral_performPeriodicTask(WorkMode *WorkModeData) {
         //vscan counter
         GPT.VscanRateCounter = GPT.VscanRateCounter + GPT.DeltaGptimerCounter;
         if(GPT.VscanRateCounter >= INSTRUCTION.VsetRate){
-            GPT.VscanRateCounter -= INSTRUCTION.VsetRate; //To get right time
+            if(GPT.VscanRateCounter >= INSTRUCTION.VsetRate * 2){
+                GPT.GptimerMultiple = GPT.VscanRateCounter / INSTRUCTION.VsetRate;
+            }else{
+                GPT.GptimerMultiple = 1;
+            }
+            GPT.VscanRateCounter -= INSTRUCTION.VsetRate * GPT.GptimerMultiple; //To get right time
             vscan_flag = true;
             if(vscan_flag){
                 EliteVscanControl(WorkModeData);
@@ -157,7 +174,7 @@ static void SimpleBLEPeripheral_performPeriodicTask(WorkMode *WorkModeData) {
 
         uint16_t bat = ((uint16_t)(NotifyVoltBat[2]) << 8 & 0xFF00 ) | ((uint16_t)(NotifyVoltBat[3]) & 0x00FF);
         if( bat < 768 && bat > 20){
-            PIN_setOutputValue(pin_handle, enable_5v, 0);
+            PIN15_setOutputValue(enable_5v, 0);
         }
 
         //ADC counter
@@ -186,12 +203,13 @@ static void SimpleBLEPeripheral_performPeriodicTask(WorkMode *WorkModeData) {
             }
         }
 
-        EliteDone();
+//        EliteDone();
     }else if(INSTRUCTION.eliteFxn == VOLT_OUTPUT){
         WorkModeData->VO->_Vset = INSTRUCTION.VoltConstant;
-        DAC_outputV(Usercode_Correction_to_DAC(WorkModeData->VO->_Vset)); //UserCode -> DAC code -> DAC out
+        DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, WorkModeData->VO->_Vset)); //UserCode -> DAC code -> DAC out
         FreeWorkMode(WorkModeData);
         PeriodicEvent = false;
+        ELITE15_SPI_CLOSE();
     }else{
         InitFlag();
     }
@@ -245,7 +263,7 @@ static void EliteDone() {
     if ((INSTRUCTION.eliteFxn == IV_CURVE) || (INSTRUCTION.eliteFxn == CV_CURVE) || (INSTRUCTION.eliteFxn == CYCLIC_VOLTAMMETRY)) {
         if (!PeriodicEvent) {
             SendNotify();
-            reset();
+            Eliteinterrupt();
         }
     }
 }
@@ -343,8 +361,9 @@ static void InitEliteFlag() {
     vscanReset        = true;
     EliteWorkReset    = true;
     leadTimeReset     = true;
-    GAIN_200R_counter = 0;
-    GAIN_200K_counter = 0;
-    GAIN_10K_counter  = 0;
+    I_GAIN_100R_counter = 0;
+    I_GAIN_3K_counter   = 0;
+    I_GAIN_100K_counter = 0;
+    I_GAIN_3M_counter   = 0;
 }
 #endif /* IMPEDANCE_METER_H_ */

simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/simple_peripheral.c

@@ -174,10 +174,10 @@
 #ifndef RTOSPARA
 #define RTOSPARA
 #define SBP_STATE_CHANGE_EVT 0x0001
-#define SBP_CHAR_CHANGE_EVT 0x0002
-#define SBP_PERIODIC_EVT 0x0004
+#define SBP_CHAR_CHANGE_EVT  0x0002
+#define SBP_PERIODIC_EVT     0x0004
 #define SBP_CONN_EVT_END_EVT 0x0008
-#define SBP_KEY_CHANGE_EVT 0x0010
+#define SBP_KEY_CHANGE_EVT   0x0010
 #endif
 
 // data length extension parameter
@@ -548,7 +548,7 @@ static void SimpleBLEPeripheral_taskFxn(UArg a0, UArg a1) {
     SimpleBLEPeripheral_init();
 
     ZM_init();
-    Elite_SPI_init();
+//    Elite_SPI_init();
     WorkMode *WorkModeData = CreateWorkMode();
 
     uint8_t  key         = 0;
@@ -556,7 +556,7 @@ static void SimpleBLEPeripheral_taskFxn(UArg a0, UArg a1) {
     bool     EliteOn     = 0;
 
     // init DAC, set output ~= 0 V
-    DAC_outputV(Usercode_Correction_to_DAC(25000));
+    DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, 25000));
     elite_gptimer_start();
 
     // Application main loops
@@ -620,43 +620,18 @@ static void SimpleBLEPeripheral_taskFxn(UArg a0, UArg a1) {
                     if (counter6994 < CLOCK_ONE_SECOND/2) {  // counter6994 enable a IC after 35 counts
                         counter6994++;
                     } else if (counter6994 == CLOCK_ONE_SECOND/2) {
-                        PIN_setOutputValue(pin_handle, shutdown_6994, 1);  // OFF = 1 => turn off 6994
+                        PIN15_setOutputValue(shutdown_6994, 1);  // OFF = 1 => turn off 6994
                         counter6994++;
                     }
                     EliteKeyPress(key);
                     if(key != 0){  //detect Elite battery power when no periodic event
-                        GPT.DeltaGptimerCounter = GPT.GptimerCounter - GPT.GptimerCounter0;
-                        GPT.GptimerCounter0 = GPT.GptimerCounter;
-
-                        GPT.BatteryADCCounter = GPT.BatteryADCCounter + GPT.DeltaGptimerCounter;
-                        GPT.BatteryCheckCounter = GPT.BatteryCheckCounter + GPT.DeltaGptimerCounter;
-
-                        if(GPT.BatteryCheckCounter >= 50000){//5min=3000000, 5s=50000
-                            GPT.BatteryCheckCounter = 0;
-                            batteryCheck_flag = true;
-                        }
-
-                        if(GPT.BatteryADCCounter >= 15 && batteryCheck_flag){
-                            GPT.BatteryADCCounter = 0; //To get the data right, ADC must be delay 1.5ms
-                            batteryADC_flag = true;
-                            if(batteryADC_flag){
-                                EliteADCBattery();
-                                batteryADC_flag = false;
-                            }
-                        }
-
-                        uint16_t bat = ((uint16_t)(NotifyVoltBat[2]) << 8 & 0xFF00 ) |
-                                       ((uint16_t)(NotifyVoltBat[3]) & 0x00FF);
-                        if( bat < 768 && bat > 20){
-                            PIN_setOutputValue(pin_handle, enable_5v, 0);
-                        }
-
+                        measureBat();
                     }
                     if(Free_Work_Mode){
                         FreeWorkMode(WorkModeData);
                         InitEliteInstruction();
-                        ADCGainControl(INSTRUCTION.ADCGainLevel);
-                        DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoltConstant));
+                        IinADCGainControl(INSTRUCTION.ADCGainLevel);
+                        DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.VoutGainLevel, INSTRUCTION.VoltConstant));
 
                         Free_Work_Mode = false;
                     }
@@ -677,6 +652,10 @@ static void SimpleBLEPeripheral_taskFxn(UArg a0, UArg a1) {
             }
         }
 
+ //        if(elite_event > 0){
+//            elite_event_handle(WorkModeData);
+//        }
+
 #ifdef FEATURE_OAD
         while (!Queue_empty(hOadQ)) {
             oadTargetWrite_t *oadWriteEvt = Queue_get(hOadQ);
@@ -950,7 +929,6 @@ static void SimpleBLEPeripheral_processStateChangeEvt(gaprole_States_t newState)
 
         numActive = linkDB_NumActive();
 
-
 //        uint16_t cxnHandle;
 //
 //        // requestedPDUSize = LL payload = L2CAP_header + ATT header + BLE_NOT_BUFF_SIZE = 7 + BLE_NOT_BUFF_SIZE //roy
@@ -996,7 +974,7 @@ static void SimpleBLEPeripheral_processStateChangeEvt(gaprole_States_t newState)
 
     case GAPROLE_WAITING:
         SimpleBLEPeripheral_freeAttRsp(bleNotConnected);
-
+        ModeLED(BT_WAIT);
         break;
 
     case GAPROLE_WAITING_AFTER_TIMEOUT: