init работает

Core/Src/gpio.c

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+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file    gpio.c
+  * @brief   This file provides code for the configuration
+  *          of all used GPIO pins.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2026 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "gpio.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/*----------------------------------------------------------------------------*/
+/* Configure GPIO                                                             */
+/*----------------------------------------------------------------------------*/
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/** Configure pins as
+        * Analog
+        * Input
+        * Output
+        * EVENT_OUT
+        * EXTI
+*/
+void MX_GPIO_Init(void)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+
+  /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOD_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
+
+  /*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);
+
+  /*Configure GPIO pin Output Level */
+  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 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
+                          |DIGIT_SEC_H_Pin|DIGIT_SEC_L_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : PBPin PBPin PBPin PBPin
+                           PBPin PBPin PBPin */
+  GPIO_InitStruct.Pin = SEGMENT_A_Pin|SEGMENT_C_Pin|SEGMENT_B_Pin|SEGMENT_D_Pin
+                          |SEGMENT_E_Pin|SEGMENT_F_Pin|SEGMENT_G_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : PAPin PAPin PAPin PAPin */
+  GPIO_InitStruct.Pin = SW_ENTER_Pin|SW_UP_Pin|SW_DOWN_Pin|SW_BACK_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+}
+
+/* USER CODE BEGIN 2 */
+
+/* USER CODE END 2 */