esp-open-rtos/include/espressif/spi_flash.h
Angus Gratton e743d03a78 Preprocess all binary SDK symbols to add an sdk_ prefix
* This fixes the problem of axTLS symbols hmac_md5/hmac_sha1 having same
  name as symbols in libwpa (which have incompatible signatures)

* Also allows for easier identification and piece-by-piece removal of
  binary functions.

* Some libc symbols are not renamed, list is in lib/symbols_norename.txt
2015-06-02 15:08:35 +10:00

24 lines
696 B
C

/*
* copyright (c) Espressif System 2010
*
*/
#ifndef __SPI_FLASH_H__
#define __SPI_FLASH_H__
typedef enum {
SPI_FLASH_RESULT_OK,
SPI_FLASH_RESULT_ERR,
SPI_FLASH_RESULT_TIMEOUT
} sdk_SpiFlashOpResult;
#define SPI_FLASH_SEC_SIZE 4096
uint32_t sdk_spi_flash_get_id(void);
sdk_SpiFlashOpResult sdk_spi_flash_read_status(uint32_t *status);
sdk_SpiFlashOpResult sdk_spi_flash_write_status(uint32_t status_value);
sdk_SpiFlashOpResult sdk_spi_flash_erase_sector(uint16_t sec);
sdk_SpiFlashOpResult sdk_spi_flash_write(uint32_t des_addr, uint32_t *src_addr, uint32_t size);
sdk_SpiFlashOpResult sdk_spi_flash_read(uint32_t src_addr, uint32_t *des_addr, uint32_t size);
#endif