main.h

单片机驱动32X64点阵资料

extern uchar byte_read(uint);
extern void sector_erase(uint);
extern void byte_program(uint, uchar);

extern uchar ucTimeOut;
extern uchar ucControlCode;
extern uchar ucLength;
extern bit uart_rBIT;
extern uchar ReceVeryfy;
extern uint uiAddressCount;
extern uchar ReceState;
extern uchar ucDataBuff[220];
extern uchar ucUdateTime;
extern uchar ReceCount;
extern bit bEanle;
extern uchar i;
extern uchar ucSetSpeed;
extern uchar ucSpeed;
extern uchar ucSetPlateNum;
extern uchar ucPlateNum;
extern uchar ucSetShowMode;
extern uchar ucShowMode;
extern uchar ucSetFontSize;
extern uchar ucFontSize;
extern uchar BuffCount;
extern uchar ucSetFontColor;
extern uchar ucFontColor;
extern uchar DelayMs;
extern uint uiBaseAddress;
extern uint uiFontNumber;
extern void Send_data(unsigned char d);
extern void uart_init();
sbit LED4=P2^7;