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主程序设计 #include STC11F60XE.H #include string.h #include intrins.h #include main.h #include slrc400.h #include iso15693.h //下载程序 bit g_bReceOk; //正确接收到上位机指令标志 bit g_bRc400Ok; //RC400复位正常标志 unsigned char xdata ComReceBuf[128];//={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; unsigned char ComReceNum,ComCommand; unsigned char xdata g_cReceBuf[80]; unsigned char g_cIcdev;//读卡器设备地址 struct TranSciveBuffer{unsigned char MfCommand; unsigned int MfLength; unsigned char MfData[64]; }; void main(); void main( ) { InitializeSystem( ); DelayMs(100); Rc400Ready( ); DelayMs(100); PcdConfigISOType(); DelayMs(100); EA = 1; while ( 1 ) { if (g_bReceOk) { g_bReceOk=0; switch(ComCommand) { case 0x01: ComISO15693_Inventory(); break; case 0x02: ComISO15693_Read(); break; case 0x03: ComISO15693_GetInformation(); break; case 0xf0: ComSetBaudRate(); break; case 0xf1: ComSetRc400(); break; case 0xf2: Com15693Comm(); break; case 0xf3: DebugRc400(); break; default: break; } } } } ///////////////////////////////////////////////////////////////////// //系统初始化 ///////////////////////////////////////////////////////////////////// void InitializeSystem() { g_cIcdev = 0x01;//读卡器的设备地址 TMOD = 0x11; PCON |= 0x80; SCON = 0x50; BRT = 184;//设置独立波特率发生器波特率 9600 PCON = (~SMOD); //SMOD = 0;//取消波特率倍速 AUXR |= BRTx12;//BRTx12 = 1;1T模式 AUXR |= S1BRS;//串口1设置为使用独立波特率发生器 AUXR |= BRTR;//开启波特率发生器 P0 = P1 = P2 = P3 = 0xFF; IE = 0x10; } void DebugRc400()//调试RC400配置寄存器 { unsigned char min,max,i,j,x,status,addr,Len,tmp; struct TranSciveBuffer MfCo