sd2003.rar - sd2003芯片资料及源码,C51下的,可以直接使用,不是厂方提供的测试程序,
相应子程序:
extern void ini_SD2003(void)
extern bit mend_scl_SD2003(void)
extern bit start_bit_SD2003(void)
extern void stop_bit_SD2003(void)
extern void ack_SD2003(void)
extern void no_ack_SD2003(void)
extern void mast_ack_SD2003(void)
extern void write_8bit_SD2003(UCHAR ch)
extern UCHAR Read_8bit_SD2003(void)
extern void write_8bit_SD2003_R(UCHAR ch)
extern UCHAR Read_8bit_SD2003_R(void)
extern bit Readblock_SD2003(UCHAR ucommand,UCHAR *p)
extern bit Writeblock_SD2003(UCHAR ucommand,UCHAR *p) ,2007-03-27 08:58:39,下载16次