269 lines
7.0 KiB
C
269 lines
7.0 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2026 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "rtc.h"
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#include "tim.h"
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#include "gpio.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "clock_manager.h"
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#include "menu.h"
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#include "segment.h"
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#include "melody.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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int ReadButton(int i){
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switch(i)
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{
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case BUTTON_UP:
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return !HAL_GPIO_ReadPin(SW_UP_GPIO_Port, SW_UP_Pin);
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case BUTTON_DOWN:
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return !HAL_GPIO_ReadPin(SW_DOWN_GPIO_Port, SW_DOWN_Pin);
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case BUTTON_SELECT:
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return !HAL_GPIO_ReadPin(SW_ENTER_GPIO_Port, SW_ENTER_Pin);
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case BUTTON_BACK:
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return !HAL_GPIO_ReadPin(SW_BACK_GPIO_Port, SW_BACK_Pin);
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}
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return 0;
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}
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void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) {
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if (htim->Instance == TIM2) {
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Segment_Process();
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}
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}
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MelodyHandle melody;
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const Note mySong[] = {
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// //1 ÒÀÊÒ
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// {SOL2, NOTE_QUARTER},
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// {MI3, NOTE_EIGHTH},
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// {SI3, NOTE_EIGHTH},
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// {MI4, NOTE_EIGHTH},
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// {SI3, NOTE_EIGHTH},
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// {SOL3, NOTE_EIGHTH},
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// {SI3, NOTE_EIGHTH},
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// {DO4, NOTE_EIGHTH_DOT},
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// {LA3, NOTE_SIXTEENTH},
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// {SI3, NOTE_EIGHTH},
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// {SI2, NOTE_EIGHTH_DOT},
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// {DO2, NOTE_SIXTEENTH},
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// {SI3, NOTE_EIGHTH},
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// {MI3, NOTE_QUARTER},
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//2 ÒÀÊÒ
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{RE3s, NOTE_QUARTER},
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{SI2, NOTE_EIGHTH},
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{LA2, NOTE_EIGHTH},
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{LA3, NOTE_EIGHTH},
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{SI3, NOTE_SIXTEENTH},
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{LA3, NOTE_EIGHTH},
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{RE3, NOTE_SIXTEENTH},
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{FA4s, NOTE_SIXTEENTH},
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{LA4, NOTE_SIXTEENTH},
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{RE3s, NOTE_EIGHTH},
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{LA3, NOTE_SIXTEENTH},
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{RE3s, NOTE_EIGHTH},
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{SI4, NOTE_SIXTEENTH},
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{FA4s, NOTE_SIXTEENTH},
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{RE3s, NOTE_THIRTYSECOND},
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{NOTE_REST, NOTE_THIRTYSECOND},
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{RE3s, NOTE_EIGHTH},
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{MI3, NOTE_EIGHTH},
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{DO3, NOTE_SIXTEENTH},
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{SI2, NOTE_SIXTEENTH},
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{MI3, NOTE_SIXTEENTH},
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};
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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{
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_RTC_Init();
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MX_TIM2_Init();
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MX_TIM1_Init();
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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Segment_Init();
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ClockManager_Init();
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Menu_Init();
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HAL_TIM_PWM_Start(&htim1, TIM_CHANNEL_1);
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HAL_TIM_Base_Start_IT(&htim2);
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// Èíèöèàëèçàöèÿ ñ BPM = 120
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Melody_Init(&melody, &htim1, TIM_CHANNEL_1, 72000000);
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Melody_Play(&melody, mySong, sizeof(mySong)/sizeof(mySong[0]), 80);
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while (1)
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{
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Menu_Process();
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Melody_Update(&melody);
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE|RCC_OSCILLATORTYPE_LSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
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RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
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{
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Error_Handler();
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}
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC;
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PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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}
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/* USER CODE BEGIN 4 */
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/* USER CODE END 4 */
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/**
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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void Error_Handler(void)
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{
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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__disable_irq();
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while (1)
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{
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}
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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