at45db_flash.nc

TinyOs1.15下的at45db041 的flash编程

interface AT45DB_Flash{

	async command result_t init();	
	async command result_t write(uint8_t* data, uint16_t address,  uint16_t page,uint8_t len);
	async command result_t read(uint8_t* data,  uint16_t address , uint16_t page, uint8_t len);		
}