PIC单片机头文件注解文档格式.docx

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PIC单片机头文件注解文档格式.docx

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PIC单片机头文件注解文档格式.docx

staticvolatileunsignedcharT1CON@0x10;

//TMR1控制寄存器

staticvolatileunsignedcharTMR2@0x11;

//定时/计数器TMR2

staticvolatileunsignedcharT2CON@0x12;

//TMR2控制寄存器

staticvolatileunsignedcharSSPBUF@0x13;

//收/发数据缓冲器

staticvolatileunsignedcharSSPCON@0x14;

//同步串口控制寄存器,对MSSP模块的功能和指标进行设置和定义。

staticvolatileunsignedcharCCPR1L@0x15;

//捕获/比较/PWM寄存器低字节

staticvolatileunsignedcharCCPR1H@0x16;

staticvolatileunsignedcharCCP1CON@0x17;

//CCP1CON寄存器

staticvolatileunsignedcharRCSTA@0x18;

//USART接收控制兼状态寄存器

staticvolatileunsignedcharTXREG@0x19;

//USART发生缓冲器

staticvolatileunsignedcharRCREG@0x1A;

//USART接收缓冲器

staticvolatileunsignedcharCCPR2L@0x1B;

staticvolatileunsignedcharCCPR2H@0x1C;

staticvolatileunsignedcharCCP2CON@0x1D;

//CCP2CON寄存器

staticvolatileunsignedcharADRESH@0x1E;

//ADC转换结果寄存器高字节

staticvolatileunsignedcharADCON0@0x1F;

//A/D转换器开关位。

/*bank1registers*/

staticunsignedcharbank1OPTION@0x81;

//选择寄存器,用于配置TMR0/WDT预分频系数、外部INT中断、TMR0和端口B的弱上拉。

staticvolatileunsignedcharbank1TRISA@0x85;

//A口方向寄存器

staticvolatileunsignedcharbank1TRISB@0x86;

//B口方向寄存器

staticvolatileunsignedcharbank1TRISC@0x87;

//C口方向寄存器

staticvolatileunsignedcharbank1TRISD@0x88;

//D口方向寄存器

staticvolatileunsignedcharbank1TRISE@0x89;

//E口方向寄存器

staticvolatileunsignedcharbank1PIE1@0x8C;

//中断允许寄存器PIE1

staticvolatileunsignedcharbank1PIE2@0x8D;

//中断允许寄存器PIE2

staticvolatileunsignedcharbank1PCON@0x8E;

//电源控制状态寄存器

staticvolatileunsignedcharbank1SSPCON2@0x91;

//MSSP控制寄存器2

staticvolatileunsignedcharbank1PR2@0x92;

//TMR2周期寄存器

staticvolatileunsignedcharbank1SSPADD@0x93;

//同步串口地址寄存器

staticvolatileunsignedcharbank1SSPSTAT@0x94;

//同步串口状态寄存器

staticvolatileunsignedcharbank1TXSTA@0x98;

//USART发生控制兼状态寄存器

staticvolatileunsignedcharbank1SPBRG@0x99;

//USART波特率发生器初值寄存器

staticvolatileunsignedcharbank1CMCON@0x9C;

//比较控制寄存器

staticvolatileunsignedcharbank1CVRCON@0x9D;

//比较电压参考控制寄存器

staticvolatileunsignedcharbank1ADRESL@0x9E;

//ADC转换结果寄存器低字节

staticvolatileunsignedcharbank1ADCON1@0x9F;

//ADC控制寄存器ADCON1

/*bank2registers*/

staticvolatileunsignedcharbank2EEDATA@0x10C;

//EEPROM数据寄存器低字节

staticvolatileunsignedcharbank2EEADR@0x10D;

//EEPROM地址寄存器低字节

staticvolatileunsignedcharbank2EEDATH@0x10E;

//EEPROM数据寄存器高字节

staticvolatileunsignedcharbank2EEADRH@0x10F;

//EEPROM地址寄存器高字节

/*bank3registers*/

staticvolatileunsignedcharbank3EECON1@0x18C;

//EEPROM控制寄存器1

staticvolatileunsignedcharbank3EECON2@0x18D;

//EEPROM控制寄存器2

//*STATUSbits状态寄存器*/

staticvolatilebitIRP@(unsigned)&

STATUS*8+7;

//寄存器bank选择位(用于间接寻址)。

0:

bank0,1;

1:

bank2,3

staticvolatilebitRP1@(unsigned)&

STATUS*8+6;

//寄存器bank选择位(用于直接寻址)。

PR1:

PR0:

00:

BANK0;

01:

BANK1;

10:

BANK2;

11BANK3.

staticvolatilebitRP0@(unsigned)&

STATUS*8+5;

//

staticvolatilebitTO@(unsigned)&

STATUS*8+4;

//超时位。

0:

WDT超时发生;

1:

上电后,执行了CLRWDT或者SLEEP指令

staticvolatilebitPD@(unsigned)&

STATUS*8+3;

//掉电标志位。

执行完SLEEP指令;

上电后或者执行CLRWDT指令

staticvolatilebitZERO@(unsigned)&

STATUS*8+2;

//零标志位。

算术或逻辑操作结果不为0;

反之。

staticvolatilebitDC@(unsigned)&

STATUS*8+1;

//数字进位/退位标志位。

结果的低4位没有发生进位;

staticvolatilebitCARRY@(unsigned)&

STATUS*8+0;

//进位/退位标志位。

结果的高4位没有发生进位;

/*PORTAbits*/

staticvolatilebitRA5@(unsigned)&

PORTA*8+5;

//RA5

staticvolatilebitRA4@(unsigned)&

PORTA*8+4;

//RA4

staticvolatilebitRA3@(unsigned)&

PORTA*8+3;

//RA3

staticvolatilebitRA2@(unsigned)&

PORTA*8+2;

//RA2

staticvolatilebitRA1@(unsigned)&

PORTA*8+1;

//RA1

staticvolatilebitRA0@(unsigned)&

PORTA*8+0;

//RA0

/*PORTBbits*/

staticvolatilebitRB7@(unsigned)&

PORTB*8+7;

//RB7

staticvolatilebitRB6@(unsigned)&

PORTB*8+6;

//RB6

staticvolatilebitRB5@(unsigned)&

PORTB*8+5;

//RB5

staticvolatilebitRB4@(unsigned)&

PORTB*8+4;

//RB4

staticvolatilebitRB3@(unsigned)&

PORTB*8+3;

//RB3

staticvolatilebitRB2@(unsigned)&

PORTB*8+2;

//RB2

staticvolatilebitRB1@(unsigned)&

PORTB*8+1;

//RB1

staticvolatilebitRB0@(unsigned)&

PORTB*8+0;

//RB0

/*PORTCbits*/

staticvolatilebitRC7@(unsigned)&

PORTC*8+7;

//RC7

staticvolatilebitRC6@(unsigned)&

PORTC*8+6;

//RC6

staticvolatilebitRC5@(unsigned)&

PORTC*8+5;

//RC5

staticvolatilebitRC4@(unsigned)&

PORTC*8+4;

//RC4

staticvolatilebitRC3@(unsigned)&

PORTC*8+3;

//RC3

staticvolatilebitRC2@(unsigned)&

PORTC*8+2;

//RC2

staticvolatilebitRC1@(unsigned)&

PORTC*8+1;

//RC1

staticvolatilebitRC0@(unsigned)&

PORTC*8+0;

//RC0

/*PORTDbits*/

#ifdef__PINS_40

staticvolatilebitRD7@(unsigned)&

PORTD*8+7;

//RD7

staticvolatilebitRD6@(unsigned)&

PORTD*8+6;

//RD6

staticvolatilebitRD5@(unsigned)&

PORTD*8+5;

//RD5

staticvolatilebitRD4@(unsigned)&

PORTD*8+4;

//RD4

staticvolatilebitRD3@(unsigned)&

PORTD*8+3;

//RD3

staticvolatilebitRD2@(unsigned)&

PORTD*8+2;

//RD2

staticvolatilebitRD1@(unsigned)&

PORTD*8+1;

//RD1

staticvolatilebitRD0@(unsigned)&

PORTD*8+0;

//RD0

/*PORTEbits*/

staticvolatilebitRE2@(unsigned)&

PORTE*8+2;

//RE2

staticvolatilebitRE1@(unsigned)&

PORTE*8+1;

//RE1

staticvolatilebitRE0@(unsigned)&

PORTE*8+0;

//RE0

//*INTCONbits中断控制寄存器*/

staticvolatilebitGIE@(unsigned)&

INTCON*8+7;

//总中断使能位。

屏蔽所有的中断请求;

允许非屏蔽的中断。

staticvolatilebitPEIE@(unsigned)&

INTCON*8+6;

//外部中断使能位。

禁止;

使能

staticvolatilebitT0IE@(unsigned)&

INTCON*8+5;

//TMR0溢出中断使能位。

staticvolatilebitINTE@(unsigned)&

INTCON*8+4;

//RB0/INT外部中断使能位。

不使能;

使能。

staticvolatilebitRBIE@(unsigned)&

INTCON*8+3;

//RB端口变化中断时能位。

staticvolatilebitT0IF@(unsigned)&

INTCON*8+2;

//TMR0溢出中断标志位。

无溢出;

溢出。

staticvolatilebitINTF@(unsigned)&

INTCON*8+1;

//RB0/INT外部中断标志位。

RB0外部中断未发生;

RB0外部中断发生。

staticvolatilebitRBIF@(unsigned)&

INTCON*8+0;

//RB端口变化中断标志位。

RB口无变化;

RB口至少有一个引脚变化。

//alternatedefinitions

staticvolatilebitTMR0IE@(unsigned)&

staticvolatilebitTMR0IF@(unsigned)&

//

//*PIR1bits中断标志寄存器PIR1*/

staticvolatilebitPSPIF@(unsigned)&

PIR1*8+7;

//并行从端口读写中断标志位。

没有读写操作发生;

反之

staticvolatilebitADIF@(unsigned)&

PIR1*8+6;

//A/D转换器中断标志位。

A/D转换没有完成;

A/D转换完成。

staticvolatilebitRCIF@(unsigned)&

PIR1*8+5;

//USART接收中断标志位。

接收缓冲器空;

staticvolatilebitTXIF@(unsigned)&

PIR1*8+4;

//USART发送中断标志位。

发生缓冲器满;

staticvolatilebitSSPIF@(unsigned)&

PIR1*8+3;

//同步串行端口(ssp)中断标志位。

没有ssp中断条件发生;

staticvolatilebitCCP1IF@(unsigned)&

PIR1*8+2;

//CCP1中断标志位。

staticvolatilebitTMR2IF@(unsigned)&

PIR1*8+1;

//TMR2TOPR2匹配中断标志位。

没有匹配发生

staticvolatilebitTMR1IF@(unsigned)&

PIR1*8+0;

//TMR1溢出中断标志位,0:

无溢出

/*PIR2bits*/

staticvolatilebitCMIF@(unsigned)&

PIR2*8+6;

//比较器中断标志位;

比较器输入没有改变

staticvolatilebitEEIF@(unsigned)&

PIR2*8+4;

//EEPROM写操作中断标志位。

写操作没有完成或没有开始

staticvolatilebitBCLIF@(unsigned)&

PIR2*8+3;

//总线冲突中断标志位。

没有总线冲突发生

staticvolatilebitCCP2IF@(unsigned)&

PIR2*8+0;

//CCP2中断标志位

//*T1CONbitsTMR1控制寄存器*/

staticvolatilebitT1CKPS1@(unsigned)&

T1CON*8+5;

//TMR1输入时钟预分频选择位

staticvolatilebitT1CKPS0@(unsigned)&

T1CON*8+4;

staticvolatilebitT1OSCEN@(unsigned)&

T1CON*8+3;

//TMR1震荡器使能控制位。

振荡器关闭

staticvolatilebitT1SYNC@(unsigned)&

T1CON*8+2;

//TMR1外部时钟输入同步控制位。

staticvolatilebitTMR1CS@(unsigned)&

T1CON*8+1;

//TMR1时钟源选择位。

内部时钟的/4

staticvolatilebitTMR1ON@(unsigned)&

T1CON*8+0;

//TMR1使能位。

禁止

//*T2CONbitsTMR2控制寄存器*/

staticvolatilebitTOUTPS3@(unsigned)&

T2CON*8+6;

//TMR2后分频选择位。

staticvolatilebitTOUTPS2@(unsigned)&

T2CON*8+5;

//TMR2后分频选择位

staticvolatilebitTOUTPS1@(unsigned)&

T2CON*8+4;

staticvolatilebitTOUTPS0@(unsigned)&

T2CON*8+3;

staticvolatilebitTMR2ON@(unsigned)&

T2CON*8+2;

//TMR2使能位。

staticvolatilebitT2CKPS1@(unsigned)&

T2CON*8+1;

//TMR2预分频选择位。

staticvolatilebitT2CKPS0@(unsigned)&

T2CON*8+0;

//TMR2预分频选择位

//*SSPCONbitsSPI同步串口控制寄存器*/

staticvolatilebitWCOL@(unsigned)&

SSPCON*8+7;

//写操作冲突检测位,在SPI从动方式下,WCOL=0,未发生冲突,WCOL=1,发生冲突。

staticvolatilebitSSPOV@(unsigned)&

SSPCON*8+6;

//接收溢出标志位,SSPOV=0,未发生接收溢出;

SSPOV=1,发生接受溢出。

staticvolatilebitSSPEN@(unsigned)&

SSPCON*8+5;

//同步串口MSSP允许位,SSPEN=0,关闭串口;

SSPEN=1,允许串行端口功能。

staticvolatilebitCKP@(unsigned)&

SSPCON*8+4;

//时钟极性选择位,CKP=0,空闲时时钟停留在低电平;

CKP=1,空闲时时钟停留在高电平。

staticvolatilebitSSPM3@(unsigned)&

SSPCON*8+3;

//同步串行口MSSP方式选择位,主动参数。

0,1,2,3,4.

staticvolatilebitSSPM2@(unsigned)&

SSPCON*8+2;

staticvolatilebitSSPM1@(unsigned)&

SSPCON*8+1;

staticvolatilebitSSPM0@(unsigned)&

SSPCON*8+0;

/*CCP1CONbits*/

staticvolatilebitCCP1X@(unsigned)&

CCP1CON*8+5

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