Fill w32_REG in with 0 to 4 bytes.

simplelink/ble_sdk_2_02_02_25/examples/cc2650em/simple_peripheral/ccs/config/src/sysbios/makefile

@@ -16,7 +16,7 @@ BIOS_INC  = -I"C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/pa
 
 TARGET_INC = -I"C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/"
 
-INCS = $(BIOS_INC) $(TARGET_INC)  --include_path="C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.3.LTS/include" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/icall/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/dev_info" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/common/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/heapmgr" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/controller/cc26xx/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/target" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/osal/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/sdata" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/saddr" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/icall/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/rom" --include_path="C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/cc26xxware_2_24_03_17272"  -IC:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/ 
+INCS = $(BIOS_INC) $(TARGET_INC)  --include_path="C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.3.LTS/include" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/icall/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/roles" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/dev_info" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/profiles/simple_profile" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/common/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/heapmgr" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/controller/cc26xx/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/target" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/target/_common/cc26xx" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/hal/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/osal/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/sdata" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/services/src/saddr" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/components/icall/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/inc" --include_path="C:/ti/simplelink/ble_sdk_2_02_02_25/src/rom" --include_path="C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/cc26xxware_2_24_03_17272"  -IC:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/bios_6_46_01_38/packages/
 
 CC = C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.3.LTS/bin/armcl -c $(CCOPTS) -I C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.3.LTS/include
 ASM = C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.3.LTS/bin/armcl -c $(CCOPTS) -I C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.3.LTS/include

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

@@ -241,37 +241,40 @@ static void AD5940_init(){
         w16_REG(0x0000);
 
         select_REG(SWCON);  //200C
-        w32_REG(0x402B5);
+        w32_REG(0x000402B5); //0b1000000001010110101
 
         select_REG(HSDACCON);  //2010  //ac gain
-        w32_REG(0x001E);
+        w32_REG(0x0000001E);
 
         select_REG(WGFCW);  //2030
-        w32_REG(0x340000);
+        w32_REG(0x00340000);  //SINEFCW/2^30 * 32 MHz
         select_REG(WGCON);  //2014
-        w32_REG(0x4);   //AC on/off;  0x0:DC 0x4:AC 0x5:trapezoid
+        w32_REG(0x00000004);   //AC on/off;  0x0:DC 0x4:AC 0x5:trapezoid
+        //0x0: 00000 DC
+        //0x4: 00100 Sinusoid
+        //0x6: 00110 Trapezoid ---Taylor
 
         select_REG(LPDACCON0);  //2128 //DC on
-        w32_REG(0b0000001);
+        w32_REG(0b00000001);
         select_REG(LPDACSW0);  //2124  //operation
-        w32_REG(0b101011);
+        w32_REG(0b00101011);
         select_REG(LPDACDAT0);  //2120 //output Vout
-        w32_REG(0x00000);
+        w32_REG(0x00000000);
 
         // select_REG(HSTIACON);  //20FC //SE0's gain
         // w32_REG(0x0);
         select_REG(DE0RESCON);  //20F8 //DE0's gain
-        w32_REG(0x68);
+        w32_REG(0x00000068);
 
         select_REG(ADCCON);  //21A8
-        w32_REG(0x101);
+        w32_REG(0x00000101);
         select_REG(DFTCON);  //20D0
-        w32_REG(0x00C1);
+        w32_REG(0x000000C1);
         select_REG(ADCFILTERCON);  //2044
-        w32_REG(0x00D0);
+        w32_REG(0x000000D0);
 
         select_REG(AFECON);  //2000
-        w32_REG(0x30CFC0);
+        w32_REG(0x0030CFC0);
 //        w32_REG(0b1100011100111111000000);
 }
 

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

@@ -1080,7 +1080,7 @@ static void update_ZM_instruction(uint8 *ins) {
             break;
         }
 
-        case DEV_MODE: { // INS_TYPE_RIS:0x30, DEV_MODE:0xFF
+        case DEV_MODE: { // INS_TYPE_RIS:0x30, DEV_MODE:0xFFF
             switch (ins[3]) {
                 case CTL_WRT: {  // ble write: 0x3000FF 20FFFFFFFFFFFF
                     uint32_t address = ((uint16_t)(ins[4]) << 8) | (uint16_t)(ins[5]);
@@ -1101,7 +1101,7 @@ static void update_ZM_instruction(uint8 *ins) {
                     break;
                 }
 
-                case CTL_RD: { // ble write: 0x3000FF 21FFFFFFFF
+                case CTL_RD: { // ble write: 0x3000FF 21FFFF
 
                     uint32_t address = ((uint16_t)(ins[4]) << 8) | (uint16_t)(ins[5]);
                     select_REG(address);
@@ -1148,11 +1148,11 @@ static void update_ZM_instruction(uint8 *ins) {
                     break;
                 }
 
-                case CTL_WRT_WGAMPL: { // ble write: 0x3000FF 3CFFFFFFFF
+                case CTL_WRT_WGAMPL: { // ble write: 0x3000FF 3CFFFFFFFF | write waveform generator amplitude
                     uint32_t data = ((uint16_t)(ins[4]) << 24) | (uint16_t)(ins[5]) << 16 | (uint16_t)(ins[6]) << 8 | (uint16_t)(ins[7]);
 
                     select_REG(0x2014);
-                    w32_REG(0x0);
+                    w32_REG(0x0); // 0x0: DC disable ac first
 
                     select_REG(0x203C);
                     w32_REG(data);
@@ -1167,7 +1167,7 @@ static void update_ZM_instruction(uint8 *ins) {
                     SimpleProfile_SetParameter(BLE_CIS_BUFF_CHAR, BLE_CIS_BUFF_SIZE, cis_buf);
 
                     select_REG(0x2014);
-                    w32_REG(0x4);
+                    w32_REG(0x4); //0x4: Sinusoid
                     break;
                 }
 
@@ -1184,6 +1184,8 @@ static void update_ZM_instruction(uint8 *ins) {
                         Elite_led_color(COLOR_BLUE);
                     } else if (ins[4] == 6){
                         Elite_led_color(COLOR_MAGENTA);
+                    } else if (ins[4] == 7){
+                        Elite_led_color(COLOR_PURPLE);
                     }
 
                     initCISBuf();