/*---------------------- REG51.H -----------------------*/ #ifndef __REG51_H__ #define __REG51_H__ /* BYTE Register */ sfr P0 = 0x80; sfr P1 = 0x90; sfr P2 = 0xA0; sfr P3 = 0xB0; sfr PSW = 0xD0; sfr ACC = 0xE0; sfr B = 0xF0; sfr SP = 0x81; sfr DPL = 0x82; sfr DPH = 0x83; sfr PCON = 0x87; sfr TCON = 0x88; sfr TMOD = 0x89; sfr TL0 = 0x8A; sfr TL1 = 0x8B; sfr TH0 = 0x8C; sfr TH1 = 0x8D; judgement daysfr IE = 0xA8; sfr IP = 0xB8; sfr SCON = 0x98; sfr SBUF = 0x99; sfr DPL1 = 0x84; sfr DPH1 = 0x85; sfr CKCON = 0x8E; sfr DPS = 0x92; /* BIT Register */ implement什么意思/* PSW */ sbit CY = 0xD7; sbit AC = 0xD6; sbit F0 = 0xD5; sbit RS1 = 0xD4; sbit RS0 = 0xD3; sbit OV = 0xD2; sbit P = 0xD0; sbit PS = 0xBC; sbit PT1 = 0xBB; sbit PX1 = 0xBA; sbit PT0 = 0xB9; sbit PX0 = 0xB8; sfr IPH = 0xB7; sfr IP1 = 0xF8;//Bit Addressable SFRs /* IP1 BIT Registers */ sbit PBO = 0xFB; sbit PX3 = 0xFA; sbit PX2 = 0xF9; sfr IP1H = 0xF7; membersfr PCON = 0x87; sfr AUXR = 0x8E; sfr AUXR1 = 0xA2; sfr XICON = 0xAE; /* Flash Memory Programming SFRs */ sfr SFCF = 0xB1; sfr SFCM = 0xB2; sfr SFAL = 0xB3; sfr SFAH = 0xB4; sfr SFDT = 0xB5; sfr SFST = 0xB6; /* Watchdog Timer SFRs */ sfr WDTC = 0xC0;//Bit Addressable SFRs /* WDTC BIT Registers */ sbit WDOUT= 0XC4; sbit WDRE = 0XC3; sbit WDTS = 0xC2; sbit WDT = 0xC1; sbit SWDT = 0xC0; sfr WDTD = 0x85; /* PCA SFRs */ sfr CH = 0xF9; 冬季连衣裙搭配sfr CL = 0xE9; sfr CCON = 0xD8;//Bit Addressable SFRs /* CCON BIT Registers */ sbit CF = 0xDF; sbit CR = 0xDE; sbit CCF4 = 0xDC; sbit CCF3 = 0xDB; sbit CCF2 = 0xDA; sbit CCF1 = 0xD9; sbit CCF0 = 0xD8; sfr CMOD = 0xD9; sfr CCAP0H= 0xFA; sfr CCAP0L= 0xEA; sfr CCAP1H= 0xFB; sfr CCAP1L= 0xEB; sfr CCAP2H= 0xFC; sfr CCAP2L= 0xEC; sfr CCAP3H= 0xFD; sfr CCAP3L= 0xED; sfr CCAP4H= 0xFE; 上海数学高考sfr CCAP4L= 0xEE; sfr CCAPM0= 0xDA; sfr CCAPM1= 0xDB; out of controlsfr CCAPM2= 0xDC; sfr CCAPM3= 0xDD; sfr CCAPM4= 0xDE; /* Universal I/O interface P0 */ sbit P00 = 0x80; sbit P01 = 0x81; sbit P02 = 0x82; sbit P03 = 0x83; sbit P04 = 0x84; sbit P05 = 0x85; sbit P06 = 0x86; sbit P07 = 0x87; | /* TCON */ sbit TF1 = 0x8F; sbit TR1 = 0x8E; sbit TF0 = 0x8D; sbit TR0 = 0x8C; sbit IE1 = 0x8B; sbit IT1 = 0x8A; sbit IE0 = 0x89; sbit IT0 = 0x88; /* IE */ sbit EA = 0xAF; sbit ES = 0xAC; sbit ET1 = 0xAB; marangonisbit EX1 = 0xAA; sbit ET0 = 0xA9; sbit EX0 = 0xA8; /* IP */ sbit PS = 0xBC; sbit PT1 = 0xBB; sbit PX1 = 0xBA; sbit PT0 = 0xB9; sbit PX0 = 0xB8; /* SCON */ sbit SM0 = 0x9F; sbit SM1 = 0x9E; sbit SM2 = 0x9D; sbit REN = 0x9C; sbit TB8 = 0x9B; sbit RB8 = 0x9A; sbit TI = 0x99; 疯狂英语mp3sbit RI = 0x98; #endif /* Timer/Counters SFRs */ sfr TMOD = 0x89; sfr TCON = 0x88;//Bit Addressable SFRs /* TCON BIT Registers */ sbit TF1 = 0x8F; sbit TR1 = 0x8E; sbit TF0 = 0x8D; sbit TR0 = 0x8C; sbit IE1 = 0x8B; sbit IT1 = 0x8A; sbit IE0 = 0x89; sbit IT0 = 0x88; sfr TH0 = 0x8C; sfr TL0 = 0x8A; sfr TH1 = 0x8D; sfr TL1 = 0x8B; sfr T2CON = 0xC8;//Bit Addressable SFRs /* T2CON BIT Registers */ sbit TF2 = 0xCF; sbit EXF2 = 0xCE; sbit RCLK = 0xCD; sbit TCLK = 0xCC; sbit EXEN2= 0xCB; sbit TR2 = 0xCA; sbit CT2 = 0xC9; sbit CPRL2= 0xC8; sfr T2MOD = 0xC9; sfr TH2 = 0xCD; sfr TL2 = 0xCC; sfr RCAP2H= 0xCB; sfr RCAP2L= 0xCA; /* Universal I/O interface P1 */ sbit P10 = 0x90; sbit P11 = 0x91; sbit P12 = 0x92; sbit P13 = 0x93; sbit P14 = 0x94; sbit P15 = 0x95; sbit P16 = 0x96; sbit P17 = 0x97; /* Universal I/O interface P2 */ sbit P20 = 0xA0; sbit P21 = 0xA1; sbit P22 = 0xA2; sbit P23 = 0xA3; sbit P24 = 0xA4; sbit P25 = 0xA5; sbit P26 = 0xA6; sbit P27 = 0xA7; /* Universal I/O interface P3 */ sbit P30 = 0xB0; sbit P31 = 0xB1; sbit P32 = 0xB2; sbit P33 = 0xB3; sbit P34 = 0xB4; sbit P35 = 0xB5; sbit P36 = 0xB6; sbit P37 = 0xB7; /* Universal I/O interface P0 */ sbit P0_0 = 0x80; sbit P0_1 = 0x81; sbit P0_2 = 0x82; sbit P0_3 = 0x83; sbit P0_4 = 0x84; sbit P0_5 = 0x85; sbit P0_6 = 0x86; sbit P0_7 = 0x87; | #ifndef __sst89e58_h__ #define __sst89e58_h__ /* CPU related SFRs */ sfr ACC = 0xE0;//Bit Addressable SFRs sfr B = 0xF0;//Bit Addressable SFRs sfr PSW = 0xD0;//Bit Addressable SFRs /* PSW BIT Registers */ sbit CY = 0xD7; sbit AC = 0xD6; sbit F0 = 0xD5; sbit RS1 = 0xD4; sbit RS0 = 0xD3; sbit OV = 0xD2; sbit F1 = 0xD1; sbit P = 0xD0; sfr SP = 0x81; sfr DPL = 0x82; sfr DPH = 0x83; sfr IE = 0xA8;//Bit Addressable SFRs /* IE BIT Registers */ sbit EA = 0xAF; sbit EC = 0xAE; sbit ET2 = 0xAD; sbit ES = 0xAC; sbit ET1 = 0xAB; sbit EX1 = 0xAA; sbit ET0 = 0xA9; sbit EX0 = 0xA8; sfr IEA = 0xE8;//Bit Addressable SFRs /* IEA BIT Registers */ sbit EBO = 0xEB; sfr IP = 0xB8;//Bit Addressable SFRs /* IP BIT Registers */ sbit PPC = 0xBE; sbit PT2 = 0xBD; /* Interface SFRs */ sfr SBUF = 0x99; sfr SCON = 0x98;//Bit Addressable SFRs /* SCON BIT Registers */ sbit SM0 = 0x9F; sbit FE = 0x9F; sbit SM1 = 0x9E; sbit SM2 = 0x9D; sbit REN = 0x9C; sbit TB8 = 0x9B; sbit RB8 = 0x9A; sbit TI = 0x99; sbit RI = 0x98; sfr SADDR = 0xA9;唐宁街英语 sfr SADEN = 0xB9; sfr SPCR = 0xD5; sfr SPSR = 0xAA; sfr SPDR = 0x86; sfr P0 = 0x80;//Bit Addressable SFRs sfr P1 = 0x90;//Bit Addressable SFRs /* P1 BIT Registers */ sbit T2EX = 0x91; sbit T2 = 0x90; sfr P2 = 0xA0;//Bit Addressable SFRs sfr P3 = 0xB0;//Bit Addressable SFRs /* P3 BIT Registers */ sbit RD = 0xB7; sbit WR = 0xB6; sbit T1 = 0xB5; sbit T0 = 0xB4; sbit INT1 = 0xB3; sbit INT0 = 0xB2; sbit TXD = 0xB1; sbit RXD = 0xB0; sfr P4 = 0xA5; /* Universal I/O interface P1 */ sbit P1_0 = 0x90; sbit P1_1 = 0x91; sbit P1_2 = 0x92; sbit P1_3 = 0x93; sbit P1_4 = 0x94; sbit P1_5 = 0x95; should it mattersbit P1_6 = 0x96; sbit P1_7 = 0x97; /* Universal I/O interface P2 */ sbit P2_0 = 0xA0; sbit P2_1 = 0xA1; sbit P2_2 = 0xA2; sbit P2_3 = 0xA3; sbit P2_4 = 0xA4; sbit P2_5 = 0xA5; sbit P2_6 = 0xA6; sbit P2_7 = 0xA7; /* Universal I/O interface P3 */ sbit P3_0 = 0xB0; sbit P3_1 = 0xB1; sbit P3_2 = 0xB2; sbit P3_3 = 0xB3; sbit P3_4 = 0xB4; sbit P3_5 = 0xB5; sbit P3_6 = 0xB6; sbit P3_7 = 0xB7; /* MCU特殊功能寄存器地址*/ sfr SFCF = 0xB1; //FLASH配置位 sfr SFCM = 0xB2; //FLASH命令位 sfr SFAL = 0xB3; //FLASH地址低位 sfr SFAH = 0xB4; //FLASH地址高位 sfr SFDT = 0xB5; //FLASH数据位 sfr SFST = 0xB6; //FLASH状态位 /************* * MCU IAP命令 ***************/ #define SFCM_SE 0x0B; //扇区擦除IAP指令 #define SFCM_VB 0x0C; //字节校读IAP指令 #define SFCM_PB 0x0E; //纸诒喑蘄AP指令 #endif |
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