1 #ifndef EXT_SPI_FLASH_H_ 2 #define EXT_SPI_FLASH_H_ ICACHE_FLASH_ATTR uint16_t ext_spi_flash_id()
#define ICACHE_FLASH_ATTR
ICACHE_FLASH_ATTR bool ext_spi_flash_erase_sector(uint16_t sec)
ICACHE_FLASH_ATTR bool ext_spi_flash_read(uint32_t src_addr, uint32_t *dst_addr, uint32_t size)
ICACHE_FLASH_ATTR bool ext_spi_flash_write(uint32_t dst_addr, uint32_t *src_addr, uint32_t size)
ICACHE_FLASH_ATTR void ext_spi_init()
ICACHE_FLASH_ATTR void ext_spi_flash_hexdump(uint32_t addr)