projet_voilier/Src/main.c

/**
  ******************************************************************************
  * @file    Templates_LL/Src/main.c
  * @author  MCD Application Team
  * @brief   Main program body through the LL API
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2016 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
  *
  ******************************************************************************
  */
#include "stm32f1xx_ll_rcc.h" // utile dans la fonction SystemClock_Config
#include "stm32f1xx_ll_utils.h"   // utile dans la fonction SystemClock_Config
#include "stm32f1xx_ll_system.h" // utile dans la fonction SystemClock_Config

#include "Sail.h"
#include "Roll.h"
#include "Display.h"
#include "Orientation.h"

#include "Scheduler.h"
#include "ADC.h"
#include "GPIO.h"
#include "Accelerometer.h"

void  SystemClock_Config(void);

/* Private functions ---------------------------------------------------------*/

int counter = 1;
int adcRaw1 = 0;
int adcRaw2 = 0;
double adcVolt1 = 0.0;
double adcVolt2 = 0.0;

int angle = 0;

void backgroundTask()
{
	counter++;
	Sail_background();
	Roll_background();
	Orientation_background();
	
	
	// DEBUG
	angle = Accelerometer_getAngle(ADC1, LL_ADC_CHANNEL_11);
	
	adcRaw1 = ADC_readRaw(ADC1, LL_ADC_CHANNEL_11);
	adcRaw2 = ADC_readRaw(ADC1, LL_ADC_CHANNEL_10);
	adcVolt1 = ADC_convertToVolt(adcRaw1);
	adcVolt2 = ADC_convertToVolt(adcRaw2);
}

void configurePeripherals()
{
	Sail_conf();
	Roll_conf();
	Orientation_conf();
	
	// DEBUG
	ADC_conf(ADC1);
}

void startPeripherals()
{
	Sail_start();
	Roll_start();
	Display_start();
	
	// DEBUG
	ADC_start(ADC1);
}

/**
  * @brief  Main program
  * @param  None
  * @retval None
  */
int main(void)
{
  /* Configure the system clock to 72 MHz */
  SystemClock_Config();

  /* Add your application code here */
  configurePeripherals();
	startPeripherals();
	
	Scheduler_conf(backgroundTask);
	Scheduler_start();

  while (1) {
		Display_background();
  }
}







/**
  * @brief  System Clock Configuration
  *         The system Clock is configured as follow :
  *            System Clock source            = PLL (HSE)
  *            SYSCLK(Hz)                     = 72000000
  *            HCLK(Hz)                       = 72000000
  *            AHB Prescaler                  = 1
  *            APB1 Prescaler                 = 2
  *            APB2 Prescaler                 = 1
  *            HSE Frequency(Hz)              = 8000000
  *            PLLMUL                         = 9
  *            Flash Latency(WS)              = 2
  * @param  None
  * @retval None
  */
void SystemClock_Config(void)
{
  /* Set FLASH latency */
  LL_FLASH_SetLatency(LL_FLASH_LATENCY_2);

  /* Enable HSE oscillator */
	// ********* Commenter la ligne ci-dessous pour MCBSTM32 *****************
	// ********* Conserver la ligne si Nucl<63>o*********************************
  LL_RCC_HSE_EnableBypass();
  LL_RCC_HSE_Enable();
  while(LL_RCC_HSE_IsReady() != 1)
  {
  };

  /* Main PLL configuration and activation */
  LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSE_DIV_1, LL_RCC_PLL_MUL_9);

  LL_RCC_PLL_Enable();
  while(LL_RCC_PLL_IsReady() != 1)
  {
  };

  /* Sysclk activation on the main PLL */
  LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
  LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
  while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
  {
  };

  /* Set APB1 & APB2 prescaler*/
  LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_2);
  LL_RCC_SetAPB2Prescaler(LL_RCC_APB2_DIV_1);

  /* Set systick to 1ms in using frequency set to 72MHz */
  LL_Init1msTick(72000000); // utile lorsqu'on utilise la fonction LL_mDelay

  /* Update CMSIS variable (which can be updated also through SystemCoreClockUpdate function) */
  LL_SetSystemCoreClock(72000000);
}



/* ==============   BOARD SPECIFIC CONFIGURATION CODE END      ============== */

#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 can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d", file, line) */

  /* Infinite loop */
  while (1)
  {
  }
}
#endif

/**
  * @}
  */

/**
  * @}
  */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/