/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.h
  * @brief          : Header for main.c file.
  *                   This file contains the common defines of the application.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2019 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 */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef FUNC_RECORD_H
#define FUNC_RECORD_H

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
#include "stm32f7xx_hal.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */

/* USER CODE END Includes */

/* Exported types ------------------------------------------------------------*/

/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */

/* USER CODE END EC */

/* Exported macro ------------------------------------------------------------*/
#define DATA_UNIT_NUM 			150
#define DATA_UNIT_SIZE 			256


/* Exported functions prototypes ---------------------------------------------*/
void 		 func_ram_record_init(void);											//记录文件初始化
uint32_t func_ram_record_write(uint8_t *buf ,uint32_t len);
uint32_t func_ram_record_read(uint8_t *buf ,uint32_t len);
uint32_t func_ram_record_delete(uint8_t *buf,uint32_t len);
uint32_t func_ram_obj_num(uint32_t obj_size);

void func_ram_record_test(void);	


uint8_t func_ram_record_fatfs_set_OK(uint8_t stat);
uint8_t func_ram_record_fatfs_isOK(void);
/* Private defines -----------------------------------------------------------*/


#ifdef __cplusplus
}
#endif

#endif /* FUNC_RECORD_H */

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