revert send "sdc_closed_no_delay"

Core/Inc/main.h

@@ -42,6 +42,7 @@ extern "C" {
 /* Exported constants --------------------------------------------------------*/
 /* USER CODE BEGIN EC */
 extern int sdc_closed;
+extern int sdc_closed_nodelay;
 /* USER CODE END EC */
 
 /* Exported macro ------------------------------------------------------------*/

Core/Src/can.c

@@ -23,7 +23,8 @@ void can_init(FDCAN_HandleTypeDef *handle) {
 
 HAL_StatusTypeDef can_send_status() {
   uint8_t data[8];
-  data[0] = ts_state.current_state | (sdc_closed << 7);
+  data[0] =
+      ts_state.current_state | (sdc_closed << 7); // | (sdc_closed_nodelay << 6);
   data[1] = roundf(current_soc);
   ftcan_marshal_unsigned(&data[2], min_voltage, 2);
   ftcan_marshal_signed(&data[4], max_temp, 2);

Core/Src/main.c

@@ -60,6 +60,7 @@ UART_HandleTypeDef huart1;
 
 /* USER CODE BEGIN PV */
 int sdc_closed = 0;
+int sdc_closed_nodelay = 0;
 /* USER CODE END PV */
 
 /* Private function prototypes -----------------------------------------------*/
@@ -88,6 +89,16 @@ static void loop_delay() {
   }
   last_loop = HAL_GetTick();
 }
+
+static void update_sdc() {
+  static int last[2] = {0, 0};
+  sdc_closed_nodelay = HAL_GPIO_ReadPin(SDC_VOLTAGE_GPIO_Port, SDC_VOLTAGE_Pin) == GPIO_PIN_SET;
+  if (last[0] == last[1] && last[0] == sdc_closed_nodelay) {
+    sdc_closed = sdc_closed_nodelay;
+  }
+  last[0] = last[1];
+  last[1] = sdc_closed_nodelay;
+}
 /* USER CODE END 0 */
 
 /**
@@ -138,8 +149,7 @@ int main(void)
     /* USER CODE END WHILE */
 
     /* USER CODE BEGIN 3 */
-    sdc_closed = HAL_GPIO_ReadPin(SDC_VOLTAGE_GPIO_Port, SDC_VOLTAGE_Pin) ==
-                 GPIO_PIN_SET;
+    update_sdc();
 
     slaves_check();
     shunt_check();

Core/Src/soc_estimation.c

@@ -53,7 +53,7 @@ void soc_update() {
     // Otherwise, use the current counter to update SoC
     float as_delta = shunt_data.current_counter - mAs_before_current;
     float soc_delta = as_delta / SOC_ESTIMATION_BATTERY_CAPACITY * 100;
-    current_soc = soc_before_current + soc_delta;
+    current_soc = soc_before_current - soc_delta;
   }
 }