📄 stc12c5410ad.h
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/* After is STC additional SFR or change */
//*********AUXR**************************************************************************/
sfr AUXR = 0x8e;
//sbit T0x12=AUXR^7; // 0- OLD 12T|1- OLD 1T
//sbit T1x12=AUXR^6; // 0- OLD 12T|1- OLD 1T
//sbit UART_M0X6=AUXR^5;// 0- OLD 12T|1- OLD 1T
//sbit EADCI=AUXR^4; // 0- Disable the ADC INT |1- 0- Enable the ADC INT
//sbit ESPI=AUXR^3; // 0- Disable the SPI INT |1- 0- Enable the SPI INT
//sbit ELVDI=AUXR^2; // 0- Disable the LV INT |1- 0- Enable the LV INT
//定时器T0时钟
#define SET_T0_DIV_BY_12 AUXR &= 0X7F //设置T0的速度0=12T
#define SET_T0_DIV_BY_1 AUXR |= 0x80 //设置T0的速度1=1T
//定时器T1时钟
#define SET_T1_DIV_BY_12 AUXR &= 0Xbf //设置T0的速度0=12T
#define SET_T1_DIV_BY_1 AUXR |= 0X40 //设置T0的速度1=1T
//uart时钟
#define SET_UART_M0DIV_BY_12 AUXR &= 0Xdf //设置uart模式0的速度。0,12t速度。1是2t速度。
#define SET_UART_M0DIV_BY_2 AUXR |= 0x20
//ADC中断
#define ENABLE_ADC_INT EADC_SPI = 1; AUXR |= 0X10 //ADC中断使能
#define DISABLE_ADC_INT EADC_SPI = 0; AUXR &= 0XEF //ADC中断取消
//spi中断
#define ENABLE_SPI_INT EADC_SPI = 1; AUXR |=0X80 //SPI接口中断使能
#define DISABLE_SPI_INT EADC_SPI = 0; AUXR &= 0XF7 //SPI接口中断取消
//低电压中断
#define ENABLE_LVD_INT AUXR |= 0X04; //低电压中断使能
#define DISABLE_LVD_INT AUXR &= 0XFB; //低电压中断取消
/* sfr IPH = 0xb7; */
//*********WDT_CONTR**************************************************************************/
/* Watchdog Timer Register */
sfr WDT_CONTR = 0xe1;
//sbit WDT_FLAG =WDT_CONTR^7; //看门狗溢出标志 硬件置1 软件清0
//sbit EN_WDT =WDT_CONTR^5; //看门狗允许 1
//sbit CLR_WDT =WDT_CONTR^4; //看门狗喂狗 置1
//sbit IDLE_WDT =WDT_CONTR^3; //看门狗空闲模式计算 1 | 不计算 0
//sbit PS2 =WDT_CONTR^2; //看门狗预分频
//sbit PS1 =WDT_CONTR^1;
//sbit PS0 =WDT_CONTR^0;
#define WDT_FLG WDT_CONTR & 0X80
#define WDT_ENABLE WDT_CONTR |= 0X20
#define WDT_DISABLE WDT_CONTR &= 0XDF
#define WDT_CLR WDT_CONTR |= 0X10
#define WDT_IDLE_ENABLE WDT_CONTR |= 0X08
#define WDT_IDLE_DISABLE WDT_CONTR &= 0XF7
#define WDT_DIV_BY_2 0
#define WDT_DIV_BY_4 1
#define WDT_DIV_BY_8 2
#define WDT_DIV_BY_16 3
#define WDT_DIV_BY_32 4
#define WDT_DIV_BY_64 5
#define WDT_DIV_BY_128 6
#define WDT_DIV_BY_256 7
/* 看门狗溢出时间= (12× prescale ×32768)/时钟频率 */
//*********ISP_IAP_EEPROM**************************************************************************/
/* ISP_IAP_EEPROM Register */
sfr ISP_DATA = 0xe2;
sfr ISP_ADDRH = 0xe3;
sfr ISP_ADDRL = 0xe4;
sfr ISP_CMD = 0xe5;
sfr ISP_TRIG = 0xe6;
sfr ISP_CONTR = 0xe7;
//*********CLK_DIV**************************************************************************/
/* System Clock Divider */
sfr CLK_DIV = 0xc7;
#define IDLE_CLK_DIV_BY_1 0
#define IDLE_CLK_DIV_BY_2 1
#define IDLE_CLK_DIV_BY_4 2
#define IDLE_CLK_DIV_BY_8 3
#define IDLE_CLK_DIV_BY_16 4
#define IDLE_CLK_DIV_BY_32 5
#define IDLE_CLK_DIV_BY_64 6
#define IDLE_CLK_DIV_BY_128 7
#define Set_clk_div(x) CLK_DIV = (x) //系统时钟分频
/* I_O Port Mode Set Register */
sfr P0M0 = 0x93;
sfr P0M1 = 0x94;
sfr P1M0 = 0x91;
sfr P1M1 = 0x92;
sfr P2M0 = 0x95;
sfr P2M1 = 0x96;
sfr P3M0 = 0xb1;
sfr P3M1 = 0xb2;
#define set_p1_mode(x,y) P1M0 = (x); P1M1 = (y); //设置p1口的模式 00-标准I/o | 01-推挽 | 00-输入 | 00-开漏
#define set_p3_mode(x,y) P3M0 = (x); P3M1 = (y); //设置p3口的模式 00-标准I/o | 01-推挽 | 00-输入 | 00-开漏
/* SPI Register */
sfr SPSTAT = 0x84;
sfr SPCTL = 0x85;
sfr SPDAT = 0x86;
/* ADC Register */
sfr ADC_CONTR = 0xc5;
sfr ADC_DATA = 0xc6;
sfr ADC_LOW2 = 0xbe;
/* PCA SFR */
sfr CCON = 0xD8;
sfr CMOD = 0xD9;
sfr CCAPM0 = 0xDA;
sfr CCAPM1 = 0xDB;
sfr CCAPM2 = 0xDC;
sfr CCAPM3 = 0xDD;
sfr CCAPM4 = 0xDE;
sfr CCAPM5 = 0xDF;
sfr CL = 0xE9;
sfr CCAP0L = 0xEA;
sfr CCAP1L = 0xEB;
sfr CCAP2L = 0xEC;
sfr CCAP3L = 0xED;
sfr CCAP4L = 0xEE;
sfr CCAP5L = 0xEF;
sfr CH = 0xF9;
sfr CCAP0H = 0xFA;
sfr CCAP1H = 0xFB;
sfr CCAP2H = 0xFC;
sfr CCAP3H = 0xFD;
sfr CCAP4H = 0xFE;
sfr CCAP5H = 0xFF;
sfr PCA_PWM0 = 0xF2;
sfr PCA_PWM1 = 0xF3;
sfr PCA_PWM2 = 0xF4;
sfr PCA_PWM3 = 0xF5;
sfr PCA_PWM4 = 0xF6;
sfr PCA_PWM5 = 0xF7;
/* CCON */
sbit CF = CCON^7;
sbit CR = CCON^6;
sbit CCF5 = CCON^5;
sbit CCF4 = CCON^4;
sbit CCF3 = CCON^3;
sbit CCF2 = CCON^2;
sbit CCF1 = CCON^1;
sbit CCF0 = CCON^0;
/* Above is STC additional SFR or change */
/*--------------------------------------------------------------------------
REG51F.H
Header file for 8xC31/51, 80C51Fx, 80C51Rx+
Copyright (c) 1988-1999 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
Modification according to DataSheet from April 1999
- SFR's AUXR and AUXR1 added for 80C51Rx+ derivatives
--------------------------------------------------------------------------*/
/* BYTE Registers */
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;
sfr IE = 0xA8;
sfr IP = 0xB8;
sfr SCON = 0x98;
sfr SBUF = 0x99;
/* 80C51Fx/Rx Extensions */
//sfr AUXR = 0x8E;
/* sfr AUXR1 = 0xA2; */
sfr SADDR = 0xA9;
sfr IPH = 0xB7;
sfr SADEN = 0xB9;
sfr T2CON = 0xC8;
sfr T2MOD = 0xC9;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr TL2 = 0xCC;
sfr TH2 = 0xCD;
/* 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 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;
/* P3 */
sbit RD = P3^7;
sbit WR = P3^6;
sbit T1 = P3^5;
sbit T0 = P3^4;
sbit INT1 = P3^3;
sbit INT0 = P3^2;
sbit TXD = P3^1;
sbit RXD = P3^0;
/* SCON */
sbit SM0 = SCON^7; // alternatively "FE"
sbit FE = 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;
sbit T2EX = P1^1;
sbit T2 = P1^0;
/* T2CON */
sbit TF2 = T2CON^7;
sbit EXF2 = T2CON^6;
sbit RCLK = T2CON^5;
sbit TCLK = T2CON^4;
sbit EXEN2 = T2CON^3;
sbit TR2 = T2CON^2;
sbit C_T2 = T2CON^1;
sbit CP_RL2= T2CON^0;
/* PCA Pin */
sbit CEX3 = P2^4;
sbit CEX2 = P2^0;
sbit CEX1 = P3^5;
sbit CEX0 = P3^7;
sbit ECI = P3^4;
/* IE */
sbit EA = IE^7;
sbit EPCA_LVD = IE^6;
sbit EADC_SPI = IE^5;
sbit ES = IE^4;
sbit ET1 = IE^3;
sbit EX1 = IE^2;
sbit ET0 = IE^1;
sbit EX0 = IE^0;
/* IP */
sbit PPCA_LVD = IP^6;
sbit PADC_SPI = IP^5;
sbit PS = IP^4;
sbit PT1 = IP^3;
sbit PX1 = IP^2;
sbit PT0 = IP^1;
sbit PX0 = IP^0;
/********************************定时器设置***********************************/
//TMOD
// -------T1---------|-------T0---------|
// 7 6 5 4 | 3 2 1 0
// GATE C/T M1 M0 | GATE C/T M1 M0
//-------TIMER0（给TMOD赋值，用或运算）---------------------------
#define T0_START_BY_TR_INT 8 //定时器计数器的启动由int和tr共同控制，同为高启动定时计数器。
#define T0_START_BY_TR 0 //定时计数器的启动由tr控制
#define T0_COUNTER 4 //工作在计数器模式
#define T0_TIMER 0 //工作在定时器模式
#define T0_MODE_0 0 //模式0，13位定时计数器
#define T0_MODE_1 1 //模式1，16位定时计数器
#define T0_MODE_2 2 //模式2，8位数据自动装入
#define T0_MODE_3 3 //模式3，仅用于定时计数器0，2个8位定时计数器
//-------TIMER1（给TMOD赋值，用或运算）---------------------------
#define T1_START_BY_TR_INT 0x80 //定时器计数器的启动由int和tr共同控制，同为高启动定时计数器。
#define T1_START_BY_TR 0 //定时计数器的启动由tr控制
#define T1_COUNTER 0x40 //工作在计数器模式
#define T1_TIMER 0 //工作在定时器模式
#define T1_MODE_0 0 //模式0，13位定时计数器
#define T1_MODE_1 0x10 //模式1，16位定时计数器
#define T1_MODE_2 0x20 //模式2，8位数据自动装入
#define T1_MODE_3 0x30 //模式3，仅用于定时计数器0，2个8位定时计数器
/*********************UART*******************************/
#define UART_MODE_0 0 //MODE 0 ,同步移位模式 baud＝fosc/12
#define UART_MODE_1 0X40 //MODE 1 ,10BIT 异步收发
#define UART_MODE_2 0X80 //MODE 2 ,11BIT baud = fosc/32 or fosc/64
#define UART_MODE_3 0XC0 //MODE 3 ,11BIT
//--------------------------
#define Setup_uart_Mode(x) SCON = (x)
#define ENABLE_UART_RCV REN = 1
#define DISABLE_UART_RCV REN = 0
#define UART_RATE_MUL PCON |= 0X80 //baudrate *2
#define UART_RATE_NOR PCON &= 0X7F
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