/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 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 "main.h"
#include "adc.h"
#include "dma.h"
#include "hrtim.h"
#include "tim.h"
#include "gpio.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "user.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */



/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
// void frequency_set(uint16_t frequency)
// {
//
// uint16_t perid = 4608000/frequency;
// HRTIM1_TIMA->CMP1xR = 50;
// HRTIM1_TIMA->CMP2xR = perid*0.5f+50;
// HRTIM1_TIMB->CMP1xR = perid*0.5f+50;
// HRTIM1_TIMB->CMP2xR = 50;
// HRTIM1_TIMA->PERxR = perid;
// HRTIM1_TIMB->PERxR = perid;
//
// }
// void inventor_enable()
// {
// 	HAL_HRTIM_WaveformCounterStart(&hhrtim1,HRTIM_TIMERID_MASTER);
// 	HAL_HRTIM_WaveformCounterStart(&hhrtim1,HRTIM_TIMERID_TIMER_A);
// 	HAL_HRTIM_WaveformCounterStart(&hhrtim1,HRTIM_TIMERID_TIMER_B);
//   HAL_HRTIM_WaveformOutputStart(&hhrtim1, HRTIM_OUTPUT_TA2);
//   HAL_HRTIM_WaveformOutputStart(&hhrtim1, HRTIM_OUTPUT_TB2);
//   HAL_GPIO_WritePin(GPIOA, GPIO_PIN_10, 1);
//   HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, 1);
// }

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
// #define WINDOW_SIZE 2000
//
// typedef struct {
//     float* buffer;
//     uint32_t index;
//     float sum;
//     uint8_t is_full;
//     int size;
// } MovingAverageFilter;
//
// // 初始化
// void MAF_Init(MovingAverageFilter *f)
// {
//     for (int i = 0; i < f->size; i++)
//         f->buffer[i] = 0.0f;
//
//     f->index = 0;
//     f->sum = 0.0f;
//     f->is_full = 0;
// }
//
// // 输入新数据并返回最新平均值
// float MAF_Update(MovingAverageFilter *f, float new_value)
// {
//     if (f->is_full) {
//         // 删除最旧值
//         f->sum -= f->buffer[f->index];
//     }
//
//     // 写入新值
//     f->buffer[f->index] = new_value;
//     f->sum += new_value;
//
//     f->index++;
//     if (f->index >= f->size) {
//         f->index = 0;
//         f->is_full = 1;   // 表示缓冲区装满了
//     }
//
//     // 未满时平均值 = sum / 已填入的数量
//     if (!f->is_full)
//         return f->sum / (float)f->index;
//
//     // 满了以后标准滑动平均
//     return f->sum / f->size;
// }
/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */

uint16_t adc_value[2];
/* 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 */

/* 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_DMA_Init();
  MX_HRTIM1_Init();
  MX_ADC1_Init();
  MX_TIM1_Init();
  /* USER CODE BEGIN 2 */

  inventor_set(200,1);
  inventor_start();
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
    adc_calculate();
    /* 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};

  /** Initializes the RCC Oscillators according to the specified parameters
  * in the RCC_OscInitTypeDef structure.
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6;
  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_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  {
    Error_Handler();
  }
  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_HRTIM1|RCC_PERIPHCLK_TIM1
                              |RCC_PERIPHCLK_ADC12;
  PeriphClkInit.Adc12ClockSelection = RCC_ADC12PLLCLK_DIV1;
  PeriphClkInit.Tim1ClockSelection = RCC_TIM1CLK_HCLK;
  PeriphClkInit.Hrtim1ClockSelection = RCC_HRTIM1CLK_PLLCLK;
  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 */
  __disable_irq();
  while (1)
  {
  }
  /* 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,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
