#ifndef __FLASH_H_
#define __FLASH_H_

#if USE_SPI_FLASH

void flash_write_byte(uint8 byte,uint32 addr);
void flash_write_buf(uint8 *buf,uint32 num,uint32 addr);
void flash_read_buf(uint8 *buf,uint32 len,uint32 addr);
void flash_erase_sector(uint32 start_address,uint32 num);
#endif

#endif