📄 c8051f120.h
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sbit IE1 = TCON ^ 3; /* EXT. INTERRUPT 1 EDGE FLAG */
sbit IT1 = TCON ^ 2; /* EXT. INTERRUPT 1 TYPE */
sbit IE0 = TCON ^ 1; /* EXT. INTERRUPT 0 EDGE FLAG */
sbit IT0 = TCON ^ 0; /* EXT. INTERRUPT 0 TYPE */
/* CPT0CN 0x88 */
sbit CP0EN = CPT0CN ^ 7; /* COMPARATOR 0 ENABLE */
sbit CP0OUT = CPT0CN ^ 6; /* COMPARATOR 0 OUTPUT */
sbit CP0RIF = CPT0CN ^ 5; /* COMPARATOR 0 RISING EDGE INTERRUPT */
sbit CP0FIF = CPT0CN ^ 4; /* COMPARATOR 0 FALLING EDGE INTERRUPT */
sbit CP0HYP1 = CPT0CN ^ 3; /* COMPARATOR 0 POSITIVE HYSTERESIS 1 */
sbit CP0HYP0 = CPT0CN ^ 2; /* COMPARATOR 0 POSITIVE HYSTERESIS 0 */
sbit CP0HYN1 = CPT0CN ^ 1; /* COMPARATOR 0 NEGATIVE HYSTERESIS 1 */
sbit CP0HYN0 = CPT0CN ^ 0; /* COMPARATOR 0 NEGATIVE HYSTERESIS 0 */
/* CPT1CN 0x88 */
sbit CP1EN = CPT1CN ^ 7; /* COMPARATOR 1 ENABLE */
sbit CP1OUT = CPT1CN ^ 6; /* COMPARATOR 1 OUTPUT */
sbit CP1RIF = CPT1CN ^ 5; /* COMPARATOR 1 RISING EDGE INTERRUPT */
sbit CP1FIF = CPT1CN ^ 4; /* COMPARATOR 1 FALLING EDGE INTERRUPT */
sbit CP1HYP1 = CPT1CN ^ 3; /* COMPARATOR 1 POSITIVE HYSTERESIS 1 */
sbit CP1HYP0 = CPT1CN ^ 2; /* COMPARATOR 1 POSITIVE HYSTERESIS 0 */
sbit CP1HYN1 = CPT1CN ^ 1; /* COMPARATOR 1 NEGATIVE HYSTERESIS 1 */
sbit CP1HYN0 = CPT1CN ^ 0; /* COMPARATOR 1 NEGATIVE HYSTERESIS 0 */
/* FLSTAT 0x88 */
sbit FLBUSY = FLSTAT ^ 0; /* FLASH BUSY */
/* SCON0 0x98 */
sbit SM00 = SCON0 ^ 7; /* UART 0 MODE 0 */
sbit SM10 = SCON0 ^ 6; /* UART 0 MODE 1 */
sbit SM20 = SCON0 ^ 5; /* UART 0 MULTIPROCESSOR EN */
sbit REN0 = SCON0 ^ 4; /* UART 0 RX ENABLE */
sbit TB80 = SCON0 ^ 3; /* UART 0 TX BIT 8 */
sbit RB80 = SCON0 ^ 2; /* UART 0 RX BIT 8 */
sbit TI0 = SCON0 ^ 1; /* UART 0 TX INTERRUPT FLAG */
sbit RI0 = SCON0 ^ 0; /* UART 0 RX INTERRUPT FLAG */
/* SCON1 0x98 */
sbit S1MODE = SCON1 ^ 7; /* UART 1 MODE */
sbit MCE1 = SCON1 ^ 5; /* UART 1 MCE */
sbit REN1 = SCON1 ^ 4; /* UART 1 RX ENABLE */
sbit TB81 = SCON1 ^ 3; /* UART 1 TX BIT 8 */
sbit RB81 = SCON1 ^ 2; /* UART 1 RX BIT 8 */
sbit TI1 = SCON1 ^ 1; /* UART 1 TX INTERRUPT FLAG */
sbit RI1 = SCON1 ^ 0; /* UART 1 RX INTERRUPT FLAG */
/* IE 0xA8 */
sbit EA = IE ^ 7; /* GLOBAL INTERRUPT ENABLE */
sbit ET2 = IE ^ 5; /* TIMER 2 INTERRUPT ENABLE */
sbit ES0 = IE ^ 4; /* UART0 INTERRUPT ENABLE */
sbit ET1 = IE ^ 3; /* TIMER 1 INTERRUPT ENABLE */
sbit EX1 = IE ^ 2; /* EXTERNAL INTERRUPT 1 ENABLE */
sbit ET0 = IE ^ 1; /* TIMER 0 INTERRUPT ENABLE */
sbit EX0 = IE ^ 0; /* EXTERNAL INTERRUPT 0 ENABLE */
/* IP 0xB8 */
sbit PT2 = IP ^ 5; /* TIMER 2 PRIORITY */
sbit PS = IP ^ 4; /* SERIAL PORT PRIORITY */
sbit PT1 = IP ^ 3; /* TIMER 1 PRIORITY */
sbit PX1 = IP ^ 2; /* EXTERNAL INTERRUPT 1 PRIORITY */
sbit PT0 = IP ^ 1; /* TIMER 0 PRIORITY */
sbit PX0 = IP ^ 0; /* EXTERNAL INTERRUPT 0 PRIORITY */
/* SMB0CN 0xC0 */
sbit BUSY = SMB0CN ^ 7; /* SMBUS 0 BUSY */
sbit ENSMB = SMB0CN ^ 6; /* SMBUS 0 ENABLE */
sbit STA = SMB0CN ^ 5; /* SMBUS 0 START FLAG */
sbit STO = SMB0CN ^ 4; /* SMBUS 0 STOP FLAG */
sbit SI = SMB0CN ^ 3; /* SMBUS 0 INTERRUPT PENDING FLAG */
sbit AA = SMB0CN ^ 2; /* SMBUS 0 ASSERT/ACKNOWLEDGE FLAG */
sbit SMBFTE = SMB0CN ^ 1; /* SMBUS 0 FREE TIMER ENABLE */
sbit SMBTOE = SMB0CN ^ 0; /* SMBUS 0 TIMEOUT ENABLE */
/* TMR2CN 0xC8 */
sbit TF2 = TMR2CN ^ 7; /* TIMER 2 OVERFLOW FLAG */
sbit EXF2 = TMR2CN ^ 6; /* TIMER 2 EXTERNAL FLAG */
sbit EXEN2 = TMR2CN ^ 3; /* TIMER 2 EXTERNAL ENABLE FLAG */
sbit TR2 = TMR2CN ^ 2; /* TIMER 2 ON/OFF CONTROL */
sbit CT2 = TMR2CN ^ 1; /* TIMER 2 COUNTER SELECT */
sbit CPRL2 = TMR2CN ^ 0; /* TIMER 2 CAPTURE SELECT */
/* TMR3CN 0xC8 */
sbit TF3 = TMR3CN ^ 7; /* TIMER 3 OVERFLOW FLAG */
sbit EXF3 = TMR3CN ^ 6; /* TIMER 3 EXTERNAL FLAG */
sbit EXEN3 = TMR3CN ^ 3; /* TIMER 3 EXTERNAL ENABLE FLAG */
sbit TR3 = TMR3CN ^ 2; /* TIMER 3 ON/OFF CONTROL */
sbit CT3 = TMR3CN ^ 1; /* TIMER 3 COUNTER SELECT */
sbit CPRL3 = TMR3CN ^ 0; /* TIMER 3 CAPTURE SELECT */
/* TMR4CN 0xC8 */
sbit TF4 = TMR4CN ^ 7; /* TIMER 4 OVERFLOW FLAG */
sbit EXF4 = TMR4CN ^ 6; /* TIMER 4 EXTERNAL FLAG */
sbit EXEN4 = TMR4CN ^ 3; /* TIMER 4 EXTERNAL ENABLE FLAG */
sbit TR4 = TMR4CN ^ 2; /* TIMER 4 ON/OFF CONTROL */
sbit CT4 = TMR4CN ^ 1; /* TIMER 4 COUNTER SELECT */
sbit CPRL4 = TMR4CN ^ 0; /* TIMER 4 CAPTURE SELECT */
/* PSW */
sbit CY = PSW ^ 7; /* CARRY FLAG */
sbit AC = PSW ^ 6; /* AUXILIARY CARRY FLAG */
sbit F0 = PSW ^ 5; /* USER FLAG 0 */
sbit RS1 = PSW ^ 4; /* REGISTER BANK SELECT 1 */
sbit RS0 = PSW ^ 3; /* REGISTER BANK SELECT 0 */
sbit OV = PSW ^ 2; /* OVERFLOW FLAG */
sbit F1 = PSW ^ 1; /* USER FLAG 1 */
sbit P = PSW ^ 0; /* ACCUMULATOR PARITY FLAG */
/* PCA0CN D8H */
sbit CF = PCA0CN ^ 7; /* PCA 0 COUNTER OVERFLOW FLAG */
sbit CR = PCA0CN ^ 6; /* PCA 0 COUNTER RUN CONTROL BIT */
sbit CCF5 = PCA0CN ^ 5; /* PCA 0 MODULE 5 INTERRUPT FLAG */
sbit CCF4 = PCA0CN ^ 4; /* PCA 0 MODULE 4 INTERRUPT FLAG */
sbit CCF3 = PCA0CN ^ 3; /* PCA 0 MODULE 3 INTERRUPT FLAG */
sbit CCF2 = PCA0CN ^ 2; /* PCA 0 MODULE 2 INTERRUPT FLAG */
sbit CCF1 = PCA0CN ^ 1; /* PCA 0 MODULE 1 INTERRUPT FLAG */
sbit CCF0 = PCA0CN ^ 0; /* PCA 0 MODULE 0 INTERRUPT FLAG */
/* ADC0CN E8H */
sbit AD0EN = ADC0CN ^ 7; /* ADC 0 ENABLE */
sbit AD0TM = ADC0CN ^ 6; /* ADC 0 TRACK MODE */
sbit AD0INT = ADC0CN ^ 5; /* ADC 0 EOC INTERRUPT FLAG */
sbit AD0BUSY = ADC0CN ^ 4; /* ADC 0 BUSY FLAG */
sbit AD0CM1 = ADC0CN ^ 3; /* ADC 0 CONVERT START MODE BIT 1 */
sbit AD0CM0 = ADC0CN ^ 2; /* ADC 0 CONVERT START MODE BIT 0 */
sbit AD0WINT = ADC0CN ^ 1; /* ADC 0 WINDOW INTERRUPT FLAG */
sbit AD0LJST = ADC0CN ^ 0; /* ADC 0 RIGHT JUSTIFY DATA BIT */
/* ADC2CN E8H */
sbit AD2EN = ADC2CN ^ 7; /* ADC 2 ENABLE */
sbit AD2TM = ADC2CN ^ 6; /* ADC 2 TRACK MODE */
sbit AD2INT = ADC2CN ^ 5; /* ADC 2 EOC INTERRUPT FLAG */
sbit AD2BUSY = ADC2CN ^ 4; /* ADC 2 BUSY FLAG */
sbit AD2CM2 = ADC2CN ^ 3; /* ADC 2 CONVERT START MODE BIT 2 */
sbit AD2CM1 = ADC2CN ^ 2; /* ADC 2 CONVERT START MODE BIT 1 */
sbit AD2CM0 = ADC2CN ^ 1; /* ADC 2 CONVERT START MODE BIT 0 */
sbit AD2WINT = ADC2CN ^ 0; /* ADC 2 WINDOW INTERRUPT FLAG */
/* SPI0CN F8H */
sbit SPIF = SPI0CN ^ 7; /* SPI 0 INTERRUPT FLAG */
sbit WCOL = SPI0CN ^ 6; /* SPI 0 WRITE COLLISION FLAG */
sbit MODF = SPI0CN ^ 5; /* SPI 0 MODE FAULT FLAG */
sbit RXOVRN = SPI0CN ^ 4; /* SPI 0 RX OVERRUN FLAG */
sbit NSSMD1 = SPI0CN ^ 3; /* SPI 0 SLAVE SELECT MODE 1 */
sbit NSSMD0 = SPI0CN ^ 2; /* SPI 0 SLAVE SELECT MODE 0 */
sbit TXBMT = SPI0CN ^ 1; /* SPI 0 TX BUFFER EMPTY FLAG */
sbit SPIEN = SPI0CN ^ 0; /* SPI 0 SPI ENABLE */
/* SFR PAGE DEFINITIONS */
#define CONFIG_PAGE 0x0F /* SYSTEM AND PORT CONFIGURATION PAGE */
#define LEGACY_PAGE 0x00 /* LEGACY SFR PAGE */
#define TIMER01_PAGE 0x00 /* TIMER 0 AND TIMER 1 */
#define CPT0_PAGE 0x01 /* COMPARATOR 0 */
#define CPT1_PAGE 0x02 /* COMPARATOR 1 */
#define UART0_PAGE 0x00 /* UART 0 */
#define UART1_PAGE 0x01 /* UART 1 */
#define SPI0_PAGE 0x00 /* SPI 0 */
#define EMI0_PAGE 0x00 /* EXTERNAL MEMORY INTERFACE */
#define ADC0_PAGE 0x00 /* ADC 0 */
#define ADC2_PAGE 0x02 /* ADC 2 */
#define SMB0_PAGE 0x00 /* SMBUS 0 */
#define TMR2_PAGE 0x00 /* TIMER 2 */
#define TMR3_PAGE 0x01 /* TIMER 3 */
#define TMR4_PAGE 0x02 /* TIMER 4 */
#define DAC0_PAGE 0x00 /* DAC 0 */
#define DAC1_PAGE 0x01 /* DAC 1 */
#define PCA0_PAGE 0x00 /* PCA 0 */
#define PLL0_PAGE 0x0F /* PLL 0 */
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