w79e825.h

W79E2051/W79E825 NVM(仿EEPROM) 库函数

/*--------------------------------------------------------------------------
W79E825.H

Header file for Winbond  W79E825
Copyright (c) 1988-2008 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
--------------------------------------------------------------------------*/

#ifndef __W79E825_H__
#define __W79E825_H__

/* standard 8051 BYTE Registers  */
sfr P0    = 0x80; 
sfr P1    = 0x90; 
sfr P2    = 0xA0; 
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; 
sfr IE    = 0xA8; 
//sfr IE0   = 0xA8;
sfr EIE   = 0xE8; 
//sfr IE1   = 0xE8; 
sfr IP    = 0xB8; 
sfr IP0   = 0xB8; 
sfr IP1   = 0XF8; 
sfr SCON  = 0x98; 
sfr SBUF  = 0x99; 


/* Extensions for W79E825  */
sfr AUXR1 = 0xA2; 
sfr CMP1  = 0xAC; 
sfr CMP2  = 0xAD; 
sfr DIVM  = 0x95; 
sfr IPH   = 0xB7;
sfr IP0H  = 0xB7; 
sfr IP1H  = 0xF7; 
sfr KBI   = 0xA1; 
sfr P0M1  = 0xB1; 
sfr P0M2  = 0xB2; 
sfr P1M1  = 0xB3; 
sfr P1M2  = 0xB4; 
sfr P2M1  = 0xB5; 
sfr P2M2  = 0xB6; 
sfr SADDR = 0xA9; 
sfr SADEN = 0xB9; 
sfr CKCON = 0x8E; 
sfr P0IDS = 0xF6; 
sfr ADCCON = 0xE1; 
sfr ADCH   = 0xE2; 
sfr WDCON  = 0xD8; 
sfr PWMPL  = 0xD9; 
sfr PWMPH  = 0xD1; 
sfr PWM0L  = 0xDA; 	
sfr PWM0H  = 0xD2; 	
sfr PWM1L  = 0xDB; 	
sfr PWM1H  = 0xD3; 		
sfr PWM2L  = 0xDD; 	
sfr PWM2H  = 0xD5; 	
sfr PWM3L  = 0xDE; 	
sfr PWM3H  = 0xD6; 	
sfr PWMCON1= 0xDC; 	
sfr PWMCON2= 0xDF; 
sfr PWMCON3= 0xD7; 
sfr I2CON  = 0xC0; 
sfr I2ADDR = 0xC1; 
sfr I2DATA = 0xBC; 
sfr I2STATUS= 0xBD; 
sfr I2CLK  = 0xBE; 
sfr I2TIMER= 0xBF; 
sfr NVMCON = 0xCE; 
sfr NVMDAT  = 0xCF; 
sfr NVMDATA = 0xCF; 
sfr NVMADDR = 0xC6; 
sfr NVMADDRL= 0xC6; 
sfr TA  = 0xC7; 


/*  BIT Registers  */
/*  PSW  */  
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;

/*  TCON  */  
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;

/*  IE/IE0  */  
sbit EA    = IE^7;
sbit EADC  = IE^6;
sbit EBO   = IE^5;
sbit ES    = IE^4;
sbit ET1   = IE^3;
sbit EX1   = IE^2;
sbit ET0   = IE^1;
sbit EX0   = IE^0;

/*  EIE/IE1   */  
sbit EPWM  = EIE^5;
sbit EWDI  = EIE^4;
sbit EC2   = EIE^3;
sbit EC1   = EIE^2;
sbit EKB   = EIE^1;
sbit EI2   = EIE^0;

/*  P0  */  
sbit T1      = P0^7;
sbit _CMP1   = P0^6; // renamed since sfr CMP1 already exists
sbit AD3     = P0^6; 
sbit _CMPREF = P0^5; // renamed since VTREG CMPREF already exists
sbit AD2     = P0^5; 
sbit _CIN1A  = P0^4; // renamed since VTREG CIN1A already exists
sbit AD1     = P0^4; 
sbit _CIN1B  = P0^3; // renamed since VTREG CIN1B already exists
sbit AD0     = P0^3; 
sbit _CIN2A  = P0^2; // renamed since VTREG CIN2A already exists
sbit BRAKE   = P0^2; 
sbit _CIN2B  = P0^1; // renamed since VTREG CIN2B already exists
sbit PWM0    = P0^1; 
sbit _CMP2   = P0^0; // renamed since sfr CMP2 already exists
sbit PWM3    = P0^0; 

sbit P07     = P0^7;
sbit P06     = P0^6;
sbit P05     = P0^5;
sbit P04     = P0^4;
sbit P03     = P0^3;
sbit P02     = P0^2;
sbit P01     = P0^1;
sbit P00     = P0^0;

/*  P1  */  
sbit PWM2  = P1^7;
sbit PWM1  = P1^6;
sbit RST   = P1^5;
sbit INT1  = P1^4;
sbit INT0  = P1^3;
sbit SDA   = P1^3;
sbit T0    = P1^2;
sbit SCL   = P1^2;
sbit RXD   = P1^1;
sbit TXD   = P1^0;

sbit P17   = P1^7;
sbit P16   = P1^6;
sbit P15   = P1^5;
sbit P14   = P1^4;
sbit P13   = P1^3;
sbit P12   = P1^2;
sbit P11   = P1^1;
sbit P10   = P1^0;

/*  P2  */  
sbit X1    = P2^1;
sbit X2    = P2^0;

sbit P21   = P2^1;
sbit P20   = P2^0;

/*  SCON  */  
sbit SM0   = SCON^7;
sbit SM1   = SCON^6;
sbit SM2   = SCON^5;
sbit REN   = SCON^4;
sbit TB8   = SCON^3;
sbit RB8   = SCON^2;
sbit TI    = SCON^1;
sbit RI    = SCON^0;


/*  I2CON  */  
sbit ENS1  = I2CON^6;
sbit STA   = I2CON^5;
sbit STO   = I2CON^4;
sbit SI    = I2CON^3;
sbit AA    = I2CON^2;

/*  IP/IP0  */  
sbit PADC   = IP^6;
sbit PBO    = IP^5;
sbit PS     = IP^4;
sbit PT1    = IP^3;
sbit PX1    = IP^2;
sbit PT0    = IP^1;
sbit PX0    = IP^0;

/*  IP1  */  
sbit PPWM   = IP1^5;
sbit PWDI   = IP1^4;
sbit PC2    = IP1^3;
sbit PC1    = IP1^2;
sbit PKB    = IP1^1;
sbit PI2    = IP1^0;

/*  WDCON  */  
sbit WDRUN  = WDCON^7;
sbit POR    = WDCON^6;
sbit WD1    = WDCON^5;
sbit WD0    = WDCON^4;
sbit WDIF   = WDCON^3;
sbit WTRF   = WDCON^2;
sbit EWRST  = WDCON^1;
sbit WDCLR  = WDCON^0;

/* IPH */
#define   PADCH    6
#define   PBOH     5
#define   PSH      4
#define   PT1H     3
#define   PX1H     2
#define   PT0H     1
#define   PX0H     0

/* IP1H */
#define   PPWMH    5 
#define   PWDIH    4 
#define   PC2H 	   3
#define   PC1H     2
#define   PKBH     1
#define   PI2H     0


/* NVMCON */
#define   EER      7
#define   EWR      6

#endif  // __W79E825_H__