добавлено моргание диода каждую секунду

Core/Clock/clock_manager.c

@@ -26,10 +26,15 @@ void ClockManager_Init(void) {
     }
 }
 
-time_t ClockManager_GetTime(void) {
+time_t ClockManager_GetTime(int blink) {
     HAL_RTC_GetTime(&hrtc, &rtc_time, RTC_FORMAT_BIN);
     currentTime.hour = rtc_time.Hours;
     currentTime.min = rtc_time.Minutes;
+    if(blink)
+    {
+      if(currentTime.sec != rtc_time.Seconds)
+        HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
+    }
     currentTime.sec = rtc_time.Seconds;
     return currentTime;
 }

Core/Clock/clock_manager.h

@@ -9,7 +9,7 @@
 void ClockManager_Init(void);
 
 // Получить текущее время из RTC
-time_t ClockManager_GetTime(void);
+time_t ClockManager_GetTime(int blink);
 
 // Установить время в RTC
 void ClockManager_SetTime(uint8_t hour, uint8_t min, uint8_t sec);

Core/Clock/menu.c

@@ -71,7 +71,7 @@ static void FormatTime(char* buf, const time_t* t) {
 static void UpdateDisplay(void) {
     switch (menu.state) {
         case STATE_CLOCK: {
-            time_t now = ClockManager_GetTime();
+            time_t now = ClockManager_GetTime(1);
             char buf[7];
             FormatTime(buf, &now);
             Segment_SetString(buf);
@@ -251,7 +251,7 @@ static void ProcessButton(Button_Type btn, bool longPress) {
                 switch (menu.selectedMenuItem) {
                     case MAIN_MENU_SET_TIME:
                         menu.state = STATE_SET_TIME;
-                        menu.originalTime = ClockManager_GetTime();
+                        menu.originalTime = ClockManager_GetTime(0);
                         menu.editTime = menu.originalTime;
                         menu.editStep = 0;
                         menu.blinkState = true;

Core/Inc/main.h

@@ -62,6 +62,8 @@ void Error_Handler(void);
 /* USER CODE END EFP */
 
 /* Private defines -----------------------------------------------------------*/
+#define LED_Pin GPIO_PIN_13
+#define LED_GPIO_Port GPIOC
 #define DIGIT_HOUR_H_Pin GPIO_PIN_0
 #define DIGIT_HOUR_H_GPIO_Port GPIOA
 #define DIGIT_HOUR_L_Pin GPIO_PIN_1

Core/Inc/stm32f1xx_it.h

@@ -55,6 +55,7 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
+void RTC_IRQHandler(void);
 void TIM2_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 

Core/Src/gpio.c

@@ -50,6 +50,9 @@ void MX_GPIO_Init(void)
   __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
 
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
+
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(GPIOA, DIGIT_HOUR_H_Pin|DIGIT_HOUR_L_Pin|DIGIT_MIN_H_Pin|DIGIT_MIN_L_Pin
                           |DIGIT_SEC_H_Pin|DIGIT_SEC_L_Pin, GPIO_PIN_RESET);
@@ -58,6 +61,13 @@ void MX_GPIO_Init(void)
   HAL_GPIO_WritePin(GPIOB, SEGMENT_A_Pin|SEGMENT_C_Pin|SEGMENT_B_Pin|SEGMENT_D_Pin
                           |SEGMENT_E_Pin|SEGMENT_F_Pin|SEGMENT_G_Pin, GPIO_PIN_RESET);
 
+  /*Configure GPIO pin : PtPin */
+  GPIO_InitStruct.Pin = LED_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
+
   /*Configure GPIO pins : PAPin PAPin PAPin PAPin
                            PAPin PAPin */
   GPIO_InitStruct.Pin = DIGIT_HOUR_H_Pin|DIGIT_HOUR_L_Pin|DIGIT_MIN_H_Pin|DIGIT_MIN_L_Pin

Core/Src/rtc.c

@@ -42,7 +42,7 @@ void MX_RTC_Init(void)
   */
   hrtc.Instance = RTC;
   hrtc.Init.AsynchPrediv = RTC_AUTO_1_SECOND;
-  hrtc.Init.OutPut = RTC_OUTPUTSOURCE_ALARM;
+  hrtc.Init.OutPut = RTC_OUTPUTSOURCE_NONE;
   if (HAL_RTC_Init(&hrtc) != HAL_OK)
   {
     Error_Handler();
@@ -66,6 +66,10 @@ void HAL_RTC_MspInit(RTC_HandleTypeDef* rtcHandle)
     __HAL_RCC_BKP_CLK_ENABLE();
     /* RTC clock enable */
     __HAL_RCC_RTC_ENABLE();
+
+    /* RTC interrupt Init */
+    HAL_NVIC_SetPriority(RTC_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(RTC_IRQn);
   /* USER CODE BEGIN RTC_MspInit 1 */
 
   /* USER CODE END RTC_MspInit 1 */
@@ -82,6 +86,9 @@ void HAL_RTC_MspDeInit(RTC_HandleTypeDef* rtcHandle)
   /* USER CODE END RTC_MspDeInit 0 */
     /* Peripheral clock disable */
     __HAL_RCC_RTC_DISABLE();
+
+    /* RTC interrupt Deinit */
+    HAL_NVIC_DisableIRQ(RTC_IRQn);
   /* USER CODE BEGIN RTC_MspDeInit 1 */
 
   /* USER CODE END RTC_MspDeInit 1 */

Core/Src/stm32f1xx_it.c

@@ -56,6 +56,7 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
+extern RTC_HandleTypeDef hrtc;
 extern TIM_HandleTypeDef htim2;
 /* USER CODE BEGIN EV */
 
@@ -199,6 +200,20 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f1xx.s).                    */
 /******************************************************************************/
 
+/**
+  * @brief This function handles RTC global interrupt.
+  */
+void RTC_IRQHandler(void)
+{
+  /* USER CODE BEGIN RTC_IRQn 0 */
+
+  /* USER CODE END RTC_IRQn 0 */
+  HAL_RTCEx_RTCIRQHandler(&hrtc);
+  /* USER CODE BEGIN RTC_IRQn 1 */
+
+  /* USER CODE END RTC_IRQn 1 */
+}
+
 /**
   * @brief This function handles TIM2 global interrupt.
   */