flash_if.h 1.8 KB

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  1. /**
  2. ******************************************************************************
  3. * @file flash_if.h
  4. * @author MCD Application Team
  5. * @version V1.0.0
  6. * @date 31-October-2011
  7. * @brief Header for flash_if.c module
  8. ******************************************************************************
  9. * @attention
  10. *
  11. * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  12. * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  13. * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  14. * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  15. * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  16. * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  17. *
  18. * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
  19. ******************************************************************************
  20. */
  21. /* Define to prevent recursive inclusion -------------------------------------*/
  22. #ifndef __FLASH_IF_H
  23. #define __FLASH_IF_H
  24. /* Includes ------------------------------------------------------------------*/
  25. #include "main.h"
  26. /* Exported types ------------------------------------------------------------*/
  27. /* Exported constants --------------------------------------------------------*/
  28. #define USER_FLASH_SIZE (USER_FLASH_END_ADDRESS - USER_FLASH_FIRST_PAGE_ADDRESS)
  29. /**
  30. * @brief Чтение данных из flash
  31. */
  32. uint32_t flash_read(uint32_t address);
  33. uint32_t FLASH_If_Write(__IO uint32_t* Address, uint32_t* Data, uint16_t DataLength);
  34. int8_t FLASH_If_Erase(uint32_t StartSector);
  35. void FLASH_If_Init(void);
  36. #endif /* __FLASH_IF_H */
  37. /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/