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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.c
* @brief : Main program body
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "usart.h"
#include "gpio.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "led.h"
#include "button.h"
#include "simon.h"
#include "lcd_1602.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
//Declaration des leds et buttons
LED_TypeDef led_rouge; //rouge
LED_TypeDef led_verte; //verte
LED_TypeDef led_jaune; //jaune
LED_TypeDef led_system; //vert sur la carte
BUTTON_TypeDef button_rouge; //rouge
BUTTON_TypeDef button_vert; //vert
BUTTON_TypeDef button_jaune; //jaune
BUTTON_TypeDef button_start; //gris
BUTTON_TypeDef button_system; //bleu sur la carte
//
/* USER CODE END 0 */
/**
* @brief The application entry point.
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_USART2_UART_Init();
/* USER CODE BEGIN 2 */
//
//configuration de l'horloge du système en 16MHz
RCC->CR|=1; //activer HSI
RCC->CFGR&=~(0b11);
RCC->CFGR|=01; //selection de HSI
HAL_InitTick(16000000);
//
// Init de nos leds et buttons
Led_init(&led_rouge, GPIOA,5); //led_rouge sur PA5
Led_init(&led_verte, GPIOA,6); //led_verte sur PA6
Led_init(&led_jaune, GPIOA,7); //led_jaune sur PA7
Led_init(&led_system, GPIOB,6); //led_system sur PB6
Button_init(&button_rouge, GPIOC, 13); //button_jaune sur PC13
Button_init(&button_vert, GPIOC, 14); //button_vert sur PC13
Button_init(&button_jaune, GPIOC, 15); //button_jaune sur PC13
Button_init(&button_start, GPIOH, 0); //button_start sur PH0
Button_init(&button_system, GPIOH, 1); //button_system sur PH1
//
/* EXEMPLE D'UTILISATION POUR LED ET BUTTON
uint8_t last_button_state = 1; //button non appuyé
uint8_t current_button_state = 1; //button non appuyé
for (;;) {
//lire l’état courant
current_button_state = Button_State(&button_system);
//si front descendant (bouton appuyé)
if (last_button_state == 1 && (current_button_state == 0)) {
Led_turnOn(&led_system); //allume
//suppression des rebonds
HAL_Delay(20);
}
//si front montant (bouton relâché)
if (last_button_state == 0 && (current_button_state != 0)) {
//suppression des rebonds
HAL_Delay(20);
Led_turnOff(&led_system); //eteind
}
//mise à jour de l’état précédent du bouton
last_button_state = current_button_state;
}
*/
/* USER CODE END 2 */
/* Infinite loop */
while (1)
{
/* USER CODE BEGIN WHILE */
lcd_init();
lcd_clr();
lcd_gotoxy(0,0);
lcd_puts("Hello World !");
/* USER CODE END WHILE */
}
/* USER CODE BEGIN 3 */
/* USER CODE END 3 */
}
/**
* @brief System Clock Configuration
* @retval None
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
/** Configure the main internal regulator output voltage
*/
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
}
/* USER CODE BEGIN 4 */
/* USER CODE END 4 */
/**
* @brief This function is executed in case of error occurrence.
* @retval None
*/
void Error_Handler(void)
{
/* USER CODE BEGIN Error_Handler_Debug */
/* User can add his own implementation to report the HAL error return state */
/* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t *file, uint32_t line)
{
/* USER CODE BEGIN 6 */
/* User can add his own implementation to report the file name and line number,
tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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