Log DC contactor open/close events for Everest diagnostics (v1.0.35).

Co-authored-by: Cursor <cursoragent@cursor.com>

Core/Inc/main.h

@@ -27,7 +27,7 @@ extern "C" {
 /* USER CODE BEGIN EC */
 #define FW_VERSION_MAJOR 1
 #define FW_VERSION_MINOR 0
-#define FW_VERSION_PATCH 34
+#define FW_VERSION_PATCH 35
 /* USER CODE END EC */
 
 /* Exported macro ------------------------------------------------------------*/

Core/Src/psu_control.c

@@ -758,6 +758,10 @@ void PSU_Task(void){
 		// замыкаем DC-контактор и ждём подтверждение
 		RELAY_Write(RELAY_DC, 1);
 		if(PSU0.CONT_enabled){
+			log_printf(LOG_INFO,
+			           "DC contactor closed (CONT_ON->CONNECTED, fb=%u, t=%lums)\n",
+			           (unsigned)PSU0.CONT_enabled,
+			           (unsigned long)PSU_StateTime());
 			PSU_SwitchState(PSU_CONNECTED);
 		}else if(PSU_StateTime() > 1000){
 			PSU0.cont_fault = 1;
@@ -885,6 +889,10 @@ void PSU_Task(void){
 
 		// если ток действительно упал или вышло время, отключаем DC
 		if((CONN.MeasuredCurrent < 30) || (PSU_StateTime() > 5000)){
+			log_printf(LOG_INFO,
+			           "DC contactor open cmd (CUR_DROP->CONT_OFF, I=%u, waited=%lums)\n",
+			           (unsigned)CONN.MeasuredCurrent,
+			           (unsigned long)PSU_StateTime());
 			PSU_SwitchState(PSU_CONT_WAIT_ACK_OFF);
 		}
 		break;
@@ -892,6 +900,9 @@ void PSU_Task(void){
 	case PSU_CONT_WAIT_ACK_OFF:
 		RELAY_Write(RELAY_DC, 0);
 		if(!PSU0.CONT_enabled){
+			log_printf(LOG_INFO,
+			           "DC contactor opened (fb=0, t=%lums)\n",
+			           (unsigned long)PSU_StateTime());
 			PSU_Enable(0, 0);
 			PSU_SwitchState(PSU_WAIT_ACK_OFF);
 		}else if(PSU_StateTime() > 1000){
@@ -899,7 +910,11 @@ void PSU_Task(void){
 			CONN.chargingError = CONN_ERR_CONTACTOR;
 			PSU_Enable(0, 0);
 			PSU_SwitchState(PSU_WAIT_ACK_OFF);
-			log_printf(LOG_ERR, "Contactor error, stopping...\n");
+			log_printf(LOG_ERR,
+			           "DC contactor open timeout (relay=%u fb=%u, t=%lums)\n",
+			           (unsigned)RELAY_Read(RELAY_DC),
+			           (unsigned)PSU0.CONT_enabled,
+			           (unsigned long)PSU_StateTime());
 		}
 		break;