wflash.h

在mega128中可编程使用片内FLASH

#ifdef WFLASH_GLOBAL
#define WFLASH_EXT
#else
#define WFLASH_EXT extern 
#endif

WFLASH_EXT unsigned int page_address,pageaddress1;
WFLASH_EXT void check_SPMEN(void);
WFLASH_EXT void enable_RWW(void);
WFLASH_EXT void write_page(unsigned int adr,unsigned char function);
WFLASH_EXT void fill_temp_buffer(unsigned int data,unsigned int adr);
WFLASH_EXT unsigned char read_flash(unsigned int adr);
WFLASH_EXT unsigned char write_flash(unsigned char *p,unsigned char n,unsigned int pagead);