?? uart.i
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#line 1 "Source\Uart.c" /0 #line 1 "C:\KEIL\C51\INC\CYGNAL\C8051F020.H" /0 sfr P0 = 0x80; sfr SP = 0x81; sfr DPL = 0x82; sfr DPH = 0x83; sfr P4 = 0x84; sfr P5 = 0x85; sfr P6 = 0x86; sfr PCON = 0x87; sfr TCON = 0x88; sfr TMOD = 0x89; sfr TL0 = 0x8A; sfr TL1 = 0x8B; sfr TH0 = 0x8C; sfr TH1 = 0x8D; sfr CKCON = 0x8E; sfr PSCTL = 0x8F; sfr P1 = 0x90; sfr TMR3CN = 0x91; sfr TMR3RLL = 0x92; sfr TMR3RLH = 0x93; sfr TMR3L = 0x94; sfr TMR3H = 0x95; sfr P7 = 0x96; sfr SCON0 = 0x98; sfr SBUF0 = 0x99; sfr SPI0CFG = 0x9A; sfr SPI0DAT = 0x9B; sfr ADC1 = 0x9C; sfr SPI0CKR = 0x9D; sfr CPT0CN = 0x9E; sfr CPT1CN = 0x9F; sfr P2 = 0xA0; sfr EMI0TC = 0xA1; sfr EMI0CF = 0xA3; sfr P0MDOUT = 0xA4; sfr P1MDOUT = 0xA5; sfr P2MDOUT = 0xA6; sfr P3MDOUT = 0xA7; sfr IE = 0xA8; sfr SADDR0 = 0xA9; sfr ADC1CN = 0xAA; sfr ADC1CF = 0xAB; sfr AMX1SL = 0xAC; sfr P3IF = 0xAD; sfr SADEN1 = 0xAE; sfr EMI0CN = 0xAF; sfr P3 = 0xB0; sfr OSCXCN = 0xB1; sfr OSCICN = 0xB2; sfr P74OUT = 0xB5; sfr FLSCL = 0xB6; sfr FLACL = 0xB7; sfr IP = 0xB8; sfr SADEN0 = 0xB9; sfr AMX0CF = 0xBA; sfr AMX0SL = 0xBB; sfr ADC0CF = 0xBC; sfr P1MDIN = 0xBD; sfr ADC0L = 0xBE; sfr ADC0H = 0xBF; sfr SMB0CN = 0xC0; sfr SMB0STA = 0xC1; sfr SMB0DAT = 0xC2; sfr SMB0ADR = 0xC3; sfr ADC0GTL = 0xC4; sfr ADC0GTH = 0xC5; sfr ADC0LTL = 0xC6; sfr ADC0LTH = 0xC7; sfr T2CON = 0xC8; sfr T4CON = 0xC9; sfr RCAP2L = 0xCA; sfr RCAP2H = 0xCB; sfr TL2 = 0xCC; sfr TH2 = 0xCD; sfr SMB0CR = 0xCF; sfr PSW = 0xD0; sfr REF0CN = 0xD1; sfr DAC0L = 0xD2; sfr DAC0H = 0xD3; sfr DAC0CN = 0xD4; sfr DAC1L = 0xD5; sfr DAC1H = 0xD6; sfr DAC1CN = 0xD7; sfr PCA0CN = 0xD8; sfr PCA0MD = 0xD9; sfr PCA0CPM0 = 0xDA; sfr PCA0CPM1 = 0xDB; sfr PCA0CPM2 = 0xDC; sfr PCA0CPM3 = 0xDD; sfr PCA0CPM4 = 0xDE; sfr ACC = 0xE0; sfr XBR0 = 0xE1; sfr XBR1 = 0xE2; sfr XBR2 = 0xE3; sfr RCAP4L = 0xE4; sfr RCAP4H = 0xE5; sfr EIE1 = 0xE6; sfr EIE2 = 0xE7; sfr ADC0CN = 0xE8; sfr PCA0L = 0xE9; sfr PCA0CPL0 = 0xEA; sfr PCA0CPL1 = 0xEB; sfr PCA0CPL2 = 0xEC; sfr PCA0CPL3 = 0xED; sfr PCA0CPL4 = 0xEE; sfr RSTSRC = 0xEF; sfr B = 0xF0; sfr SCON1 = 0xF1; sfr SBUF1 = 0xF2; sfr SADDR1 = 0xF3; sfr TL4 = 0xF4; sfr TH4 = 0xF5; sfr EIP1 = 0xF6; sfr EIP2 = 0xF7; sfr SPI0CN = 0xF8; sfr PCA0H = 0xF9; sfr PCA0CPH0 = 0xFA; sfr PCA0CPH1 = 0xFB; sfr PCA0CPH2 = 0xFC; sfr PCA0CPH3 = 0xFD; sfr PCA0CPH4 = 0xFE; sfr WDTCN = 0xFF; sbit TF1 = TCON ^ 7; sbit TR1 = TCON ^ 6; sbit TF0 = TCON ^ 5; sbit TR0 = TCON ^ 4; sbit IE1 = TCON ^ 3; sbit IT1 = TCON ^ 2; sbit IE0 = TCON ^ 1; sbit IT0 = TCON ^ 0; sbit SM00 = SCON0 ^ 7; sbit SM10 = SCON0 ^ 6; sbit SM20 = SCON0 ^ 5; sbit REN0 = SCON0 ^ 4; sbit TB80 = SCON0 ^ 3; sbit RB80 = SCON0 ^ 2; sbit TI0 = SCON0 ^ 1; sbit RI0 = SCON0 ^ 0; sbit EA = IE ^ 7; sbit ET2 = IE ^ 5; sbit ES0 = IE ^ 4; sbit ET1 = IE ^ 3; sbit EX1 = IE ^ 2; sbit ET0 = IE ^ 1; sbit EX0 = IE ^ 0; sbit PT2 = IP ^ 5; sbit PS = IP ^ 4; sbit PT1 = IP ^ 3; sbit PX1 = IP ^ 2; sbit PT0 = IP ^ 1; sbit PX0 = IP ^ 0; sbit BUSY = SMB0CN ^ 7; sbit ENSMB = SMB0CN ^ 6; sbit STA = SMB0CN ^ 5; sbit STO = SMB0CN ^ 4; sbit SI = SMB0CN ^ 3; sbit AA = SMB0CN ^ 2; sbit SMBFTE = SMB0CN ^ 1; sbit SMBTOE = SMB0CN ^ 0; sbit TF2 = T2CON ^ 7; sbit EXF2 = T2CON ^ 6; sbit RCLK0 = T2CON ^ 5; sbit TCLK0 = T2CON ^ 4; sbit EXEN2 = T2CON ^ 3; sbit TR2 = T2CON ^ 2; sbit CT2 = T2CON ^ 1; sbit CPRL2 = T2CON ^ 0; sbit CY = PSW ^ 7; sbit AC = PSW ^ 6; sbit F0 = PSW ^ 5; sbit RS1 = PSW ^ 4; sbit RS0 = PSW ^ 3; sbit OV = PSW ^ 2; sbit F1 = PSW ^ 1; sbit P = PSW ^ 0; sbit CF = PCA0CN ^ 7; sbit CR = PCA0CN ^ 6; sbit CCF4 = PCA0CN ^ 4; sbit CCF3 = PCA0CN ^ 3; sbit CCF2 = PCA0CN ^ 2; sbit CCF1 = PCA0CN ^ 1; sbit CCF0 = PCA0CN ^ 0; sbit AD0EN = ADC0CN ^ 7; sbit AD0TM = ADC0CN ^ 6; sbit AD0INT = ADC0CN ^ 5; sbit AD0BUSY = ADC0CN ^ 4; sbit AD0CM1 = ADC0CN ^ 3; sbit AD0CM0 = ADC0CN ^ 2; sbit AD0WINT = ADC0CN ^ 1; sbit AD0LJST = ADC0CN ^ 0; sbit SPIF = SPI0CN ^ 7; sbit WCOL = SPI0CN ^ 6; sbit MODF = SPI0CN ^ 5; sbit RXOVRN = SPI0CN ^ 4; sbit TXBSY = SPI0CN ^ 3; sbit SLVSEL = SPI0CN ^ 2; sbit MSTEN = SPI0CN ^ 1; sbit SPIEN = SPI0CN ^ 0; #line 16 "Source\Uart.c" /0 #line 1 "SOURCE\UART.H" /0 void Uart0_Init(unsigned char BaudRate); void Uart0_Enable(unsigned char Flag); void Uart0_SendByte(unsigned char value); void Uart0_SendString(unsigned char *pt); unsigned char Uart0_ReceiveData(void); void Uart1_Init(unsigned char BaudRate); void Uart1_Enable(unsigned char Flag); void Uart1_SendByte(unsigned char value); void Uart1_SendString(unsigned char *pt); unsigned char Uart1_ReceiveData(void); #line 17 "Source\Uart.c" /0 void Uart0_Init(unsigned char BaudRate) { TR1=0; ET1=0;PT1=0; TMOD=(TMOD&0X0F)|0X20; SCON0=0x50;PCON|=0x80; if (BaudRate>=4) { CKCON |= 0x10; TH1 = -(22118400/1200/(BaudRate*16)); } else { CKCON &= ~0x10; TH1 = -(22118400/1200/(BaudRate*16*12)); } ES0=0;PS=0; TI0 = 1; RI0 = 0; TR1=1; } void Uart0_Enable(unsigned char Flag) { if (Flag) TR1=1; else TR1=0; } void Uart0_SendString(unsigned char *pt) { while(*pt) { Uart0_SendByte(*pt++); } } void Uart0_SendByte(unsigned char value) { while(!TI0); SBUF0=value; TI0=0; } unsigned char Uart0_ReceiveData(void) { if(RI0) { SCON0&=~0x01; return SBUF0; } return 0xff; } void Uart1_Init(unsigned char BaudRate) { T4CON&=~0x04; EIE2&=~0x04; EIP2&=~0x04; T4CON=0x30; PCON|=0x10; SCON1=0x52; CKCON |= 0x40; RCAP4H =(65536-(22118400/1200/(BaudRate*32)))/256; RCAP4L =(65536-(22118400/1200/(BaudRate*32)))%256; EIE2&=~0x40; EIP2&=~0x40; T4CON|=0x04; } void Uart1_Enable(unsigned char Flag) { if (Flag) T4CON|=0x04; else T4CON&=~0x04; } void Uart1_SendString(unsigned char *pt) { while(*pt) { Uart1_SendByte(*pt++); } } void Uart1_SendByte(unsigned char value) { while(!(SCON1&0x02)); SBUF1=value; SCON1&=~0x02; } unsigned char Uart1_ReceiveData(void) { while(SCON1&0x01) { SCON1&=~0x01; return SBUF1; } return 0xff; } ?? 快捷鍵說(shuō)明
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