#ifndef __HW_FLASH_DATA_H__
#define __HW_FLASH_DATA_H__

#define HW_FLASH_DATA_SIZE  512
int hw_flash_read(uint32_t pos, void * data,uint32_t length);
int hw_flash_write(uint32_t pos, void * data,uint32_t length);
void hw_flash_erase(uint32_t pos);
int hw_flash_data_is_valid(uint32_t pos,uint32_t length);

uint32_t hw_flash_read_word(uint32_t pos);
#endif