c8051F040液晶显示程序

sbit CCF1 = PCA0CN ^ 1;             /* PCA 0 MODULE 1 INTERRUPT FLAG */
sbit CCF0 = PCA0CN ^ 0;             /* PCA 0 MODULE 0 INTERRUPT FLAG */

/* ADC0CN 0xE8 */
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    */

/* ADC2CN 0xE8 */
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 AD2WINT = ADC2CN ^ 3;          /* ADC 2 WINDOW INTERRUPT FLAG    */
sbit AD2CM2  = ADC2CN ^ 2;          /* ADC 2 CONVERT START MODE BIT 2 */
sbit AD2CM1  = ADC2CN ^ 1;          /* ADC 2 CONVERT START MODE BIT 1 */
sbit AD2CM0  = ADC2CN ^ 0;          /* ADC 2 CONVERT START MODE BIT 0 */

/* SPI0CN 0xF8 */
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 BIT 1 */
sbit NSSMD0 = SPI0CN ^ 2;   /* SPI 0 SLAVE SELECT MODE BIT 0 */
sbit TXBMT  = SPI0CN ^ 1;           /* SPI 0 TX BUFFER EMPTY         */
sbit SPIEN  = SPI0CN ^ 0;           /* SPI 0 SPI ENABLE              */

/* CAN0CN 0xF8 */
sbit CANINIT = CAN0CN ^ 0;         /* CAN Initialization bit */
sbit CANIE   = CAN0CN ^ 1;         /* CAN Module Interrupt Enable Bit */
sbit CANSIE  = CAN0CN ^ 2;         /* CAN Status change Interrupt Enable Bit */
sbit CANEIE  = CAN0CN ^ 3;         /* CAN Module Error Interrupt Enable Bit */
sbit CANIF   = CAN0CN ^ 4;         /* CAN Module Interrupt Flag */
sbit CANDAR  = CAN0CN ^ 5;         /* CAN DISAble Automatic Retransmission bit */
sbit CANCCE  = CAN0CN ^ 6;         /* CAN Configuration Change Enable bit */
sbit CANTEST = CAN0CN ^ 7;         /* CAN Test Mode Enable bit */

/* 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  CPT2_PAGE         0x03     /* COMPARATOR 2                       */
#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                              */

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本文关键字：程序  51单片机，单片机-工控设备 - 51单片机