flash_pub.bak

来自「这是我在我们公司做的C51加油单片机程序」· BAK 代码 · 共 19 行

void init_spi(void);
void spi_send_uchar(unsigned char dat);
unsigned char get_uchar(void);
unsigned char read_status(void);
unsigned char wait_ready(void);
void send_cmd32(unsigned long cmd32);
bit we_buf(unsigned char buf_no, unsigned char *src, unsigned int BFA, unsigned int n);
bit we_buf_main_del(unsigned char buf_no, unsigned intPA);
unsigned int at45d021_wr(unsigned char *wrbuf,unsigned int size,unsigned int pa,unsigned int ba);
unsigned int at45d021_rd(unsigned char *rdbuf,unsigned int size,unsigned int pa,unsigned int ba);

unsigned char seeAbout();
/*3.1 比较两个字符串的大小 返回1=大于，2=等于，3=小于*/
unsigned char check_10(char xdata *char1,char xdata *char2);
/*3.2 按页1/2算法*/
unsigned char seeAbout_half(unsigned long listNumberx,unsigned int pageNx);
/*3.3 按页查*/
unsigned char seeAbout_page(unsigned int pageNy);