shunt data correct for highside

AMS_Master_Code/Core/Lib/can-halal

@@ -1 +1 @@
-Subproject commit 887f92167d58e551abac18f4f899c74bddc13d46
+Subproject commit 4e3bb026f88a7ee5a89ec48dc10281e8e0a3175a

AMS_Master_Code/Core/Src/main.c

@@ -203,7 +203,7 @@ int main(void)
   // for testing. in the final code can log streaming will be enabled by can message
   isotp_log_enable_streaming(LOG_LEVEL_INFO);
 
-  //shunt_init();
+  shunt_init();
   ts_sm_init();
   soc_init();
   imd_init(&htim15);
@@ -243,7 +243,7 @@ int main(void)
       print_battery_info();
       print_master_status();
     }
-    //shunt_check();
+    shunt_check();
     ts_sm_update();
     soc_update();
     imd_update();

AMS_Master_Code/Core/Src/shunt_monitoring.c

@@ -48,10 +48,10 @@ void shunt_handle_can_msg(uint16_t id, const uint8_t *data) {
     shunt_data.last_current_message = HAL_GetTick();
     break;
   case CAN_ID_SHUNT_VOLTAGE1:
-    shunt_data.voltage_bat = result;
+    shunt_data.voltage_bat = -result;
     break;
   case CAN_ID_SHUNT_VOLTAGE2:
-    shunt_data.voltage_veh = result;
+    shunt_data.voltage_veh = shunt_data.voltage_bat - (-result);
     break;
   case CAN_ID_SHUNT_VOLTAGE3:
     shunt_data.voltage3 = result;

AMS_Master_Code/Core/Src/ts_state_machine.c

@@ -243,6 +243,7 @@ void ts_sm_check_close_wait(int *is_closed, int should_close) {
 }
 
 void ts_sm_handle_ams_in(const uint8_t *data) {
+  // ToDo: reset if no ts-on signal for a while recieved
   if (data[0] & 0x01) {
     ts_state.target_state = TS_ACTIVE;
   } else {