sbit CS = P1^0 sbit SCK = P1^6 sbit SIN = P1^7 sbit SOUT = P1^5 sbit WP = P1^1 void XReady(void)void XSendByte(unsigned char b)unsigned char XGetByte(void)void XWriteEn(void)void XWriteDis(void)unsigned char XReadStatus(void)void XWipPoll(void)void XWriteStatus(unsigned char b)void XReadData(unsigned char *m,unsigned char x,unsigned char n)void XWriteData(unsigned char *m,unsigned char x,unsigned char n)#define XResetDog() {CS=0 CS=1 }void InitX5045(void)