Question

pic 16f877a 头文件

我想知道所有的pic 16f877a 头文件都有哪些？
pic 16f877a.h头文件，我想要谁给我粘一下让我看看，我的里面没有

有pic 16f877a.h头文件呀，我都找到一些了，不过好像还少一些

Answer 1

也就汇编的头文件PIC16F877A.inc和C语言的pic1687x.h这两种文件。
想要找汇编的头文件，只要你的电脑装了MPLAB就行，直接在MPLAB的安装目录下找即可，比如我的MPLAB7.50是装在D盘的，我要找这个汇编的头文件就是在D:\Program Files\Microchip\MPASM Suite这个目录里。 而PIC单片机官方没有出针对PIC16F877A的C语言编译器，一般很多人都用PICC编译器，我电脑上的PICC8.50也装在D盘，D:\HT-PIC\include下找就行pic1687x.h
/*
* Header file for the Microchip
* PIC 16F870
* PIC 16F871
* PIC 16F872 chip
* PIC 16F873 chip
* PIC 16F874 chip
* PIC 16F876 chip
* PIC 16F877 chip
* Midrange Microcontroller
*/
#if defined(_16F874) || defined(_16F877) || defined(_16F871)
#define __PINS_40
#endif

static volatile unsigned char INDF @ 0x00;
static volatile unsigned char TMR0 @ 0x01;
static volatile unsigned char PCL @ 0x02;
static volatile unsigned char STATUS @ 0x03;
static unsigned char FSR @ 0x04;
static volatile unsigned char PORTA @ 0x05;
static volatile unsigned char PORTB @ 0x06;
static volatile unsigned char PORTC @ 0x07;
#ifdef __PINS_40
static volatile unsigned char PORTD @ 0x08;
static volatile unsigned char PORTE @ 0x09;
#endif
static unsigned char PCLATH @ 0x0A;
static volatile unsigned char INTCON @ 0x0B;
static volatile unsigned char PIR1 @ 0x0C;
static volatile unsigned char PIR2 @ 0x0D;
static volatile unsigned char TMR1L @ 0x0E;
static volatile unsigned char TMR1H @ 0x0F;
static volatile unsigned char T1CON @ 0x10;
static volatile unsigned char TMR2 @ 0x11;
static volatile unsigned char T2CON @ 0x12;
#if !defined(_16F870) && !defined(_16F871)
static volatile unsigned char SSPBUF @ 0x13;
static volatile unsigned char SSPCON @ 0x14;
#endif
static volatile unsigned char CCPR1L @ 0x15;
static volatile unsigned char CCPR1H @ 0x16;
static volatile unsigned char CCP1CON @ 0x17;
#ifndef _16F872
static volatile unsigned char RCSTA @ 0x18;
static volatile unsigned char TXREG @ 0x19;
static volatile unsigned char RCREG @ 0x1A;
#if !defined(_16F870) && !defined(_16F871)
static volatile unsigned char CCPR2L @ 0x1B;
static volatile unsigned char CCPR2H @ 0x1C;
static volatile unsigned char CCP2CON @ 0x1D;
#endif
#endif
static volatile unsigned char ADRESH @ 0x1E;
static volatile unsigned char ADCON0 @ 0x1F;

/* bank 1 registers */
static unsigned char bank1 OPTION @ 0x81;
static volatile unsigned char bank1 TRISA @ 0x85;
static volatile unsigned char bank1 TRISB @ 0x86;
static volatile unsigned char bank1 TRISC @ 0x87;
#ifdef __PINS_40
static volatile unsigned char bank1 TRISD @ 0x88;
static volatile unsigned char bank1 TRISE @ 0x89;
#endif
static volatile unsigned char bank1 PIE1 @ 0x8C;
static volatile unsigned char bank1 PIE2 @ 0x8D;
static volatile unsigned char bank1 PCON @ 0x8E;
#if !defined(_16F870) && !defined(_16F871)
static volatile unsigned char bank1 SSPCON2 @ 0x91;
#endif
static volatile unsigned char bank1 PR2 @ 0x92;
#if !defined(_16F870) && !defined(_16F871)
static volatile unsigned char bank1 SSPADD @ 0x93;
static volatile unsigned char bank1 SSPSTAT @ 0x94;
#endif
#ifndef _16F872
static volatile unsigned char bank1 TXSTA @ 0x98;
static volatile unsigned char bank1 SPBRG @ 0x99;
#endif
static volatile unsigned char bank1 ADRESL @ 0x9E;
static volatile unsigned char bank1 ADCON1 @ 0x9F;

/* bank 2 registers */
static volatile unsigned char bank2 EEDATA @ 0x10C;
static volatile unsigned char bank2 EEADR @ 0x10D;
static volatile unsigned char bank2 EEDATH @ 0x10E;
static volatile unsigned char bank2 EEADRH @ 0x10F;

/* bank 3 registers */
static volatile unsigned char bank3 EECON1 @ 0x18C;
static volatile unsigned char bank3 EECON2 @ 0x18D;

/* STATUS bits */
static volatile bit IRP @ (unsigned)&STATUS*8+7;
static volatile bit RP1 @ (unsigned)&STATUS*8+6;
static volatile bit RP0 @ (unsigned)&STATUS*8+5;
static volatile bit TO @ (unsigned)&STATUS*8+4;
static volatile bit PD @ (unsigned)&STATUS*8+3;
static volatile bit ZERO @ (unsigned)&STATUS*8+2;
static volatile bit DC @ (unsigned)&STATUS*8+1;
static volatile bit CARRY @ (unsigned)&STATUS*8+0;

/* PORTA bits */
static volatile bit RA5 @ (unsigned)&PORTA*8+5;
static volatile bit RA4 @ (unsigned)&PORTA*8+4;
static volatile bit RA3 @ (unsigned)&PORTA*8+3;
static volatile bit RA2 @ (unsigned)&PORTA*8+2;
static volatile bit RA1 @ (unsigned)&PORTA*8+1;
static volatile bit RA0 @ (unsigned)&PORTA*8+0;

/* PORTB bits */
static volatile bit RB7 @ (unsigned)&PORTB*8+7;
static volatile bit RB6 @ (unsigned)&PORTB*8+6;
static volatile bit RB5 @ (unsigned)&PORTB*8+5;
static volatile bit RB4 @ (unsigned)&PORTB*8+4;
static volatile bit RB3 @ (unsigned)&PORTB*8+3;
static volatile bit RB2 @ (unsigned)&PORTB*8+2;
static volatile bit RB1 @ (unsigned)&PORTB*8+1;
static volatile bit RB0 @ (unsigned)&PORTB*8+0;

/* PORTC bits */
static volatile bit RC7 @ (unsigned)&PORTC*8+7;
static volatile bit RC6 @ (unsigned)&PORTC*8+6;
static volatile bit RC5 @ (unsigned)&PORTC*8+5;
static volatile bit RC4 @ (unsigned)&PORTC*8+4;
static volatile bit RC3 @ (unsigned)&PORTC*8+3;
static volatile bit RC2 @ (unsigned)&PORTC*8+2;
static volatile bit RC1 @ (unsigned)&PORTC*8+1;
static volatile bit RC0 @ (unsigned)&PORTC*8+0;

/* PORTD bits */
#ifdef __PINS_40
static volatile bit RD7 @ (unsigned)&PORTD*8+7;
static volatile bit RD6 @ (unsigned)&PORTD*8+6;
static volatile bit RD5 @ (unsigned)&PORTD*8+5;
static volatile bit RD4 @ (unsigned)&PORTD*8+4;
static volatile bit RD3 @ (unsigned)&PORTD*8+3;
static volatile bit RD2 @ (unsigned)&PORTD*8+2;
static volatile bit RD1 @ (unsigned)&PORTD*8+1;
static volatile bit RD0 @ (unsigned)&PORTD*8+0;

/* PORTE bits */
static volatile bit RE2 @ (unsigned)&PORTE*8+2;
static volatile bit RE1 @ (unsigned)&PORTE*8+1;
static volatile bit RE0 @ (unsigned)&PORTE*8+0;
#endif

/* INTCON bits */
static volatile bit GIE @ (unsigned)&INTCON*8+7;
static volatile bit PEIE @ (unsigned)&INTCON*8+6;
static volatile bit T0IE @ (unsigned)&INTCON*8+5;
static volatile bit INTE @ (unsigned)&INTCON*8+4;
static volatile bit RBIE @ (unsigned)&INTCON*8+3;
static volatile bit T0IF @ (unsigned)&INTCON*8+2;
static volatile bit INTF @ (unsigned)&INTCON*8+1;
static volatile bit RBIF @ (unsigned)&INTCON*8+0;
// alternate definitions
static volatile bit TMR0IE @ (unsigned)&INTCON*8+5;
static volatile bit TMR0IF @ (unsigned)&INTCON*8+2;

/* PIR1 bits */
#ifdef __PINS_40
static volatile bit PSPIF @ (unsigned)&PIR1*8+7;
#endif
static volatile bit ADIF @ (unsigned)&PIR1*8+6;
#ifndef _16F872
static volatile bit RCIF @ (unsigned)&PIR1*8+5;
static volatile bit TXIF @ (unsigned)&PIR1*8+4;
#endif
#if !defined(_16F870) && !defined(_16F871)
static volatile bit SSPIF @ (unsigned)&PIR1*8+3;
#endif
static volatile bit CCP1IF @ (unsigned)&PIR1*8+2;
static volatile bit TMR2IF @ (unsigned)&PIR1*8+1;
static volatile bit TMR1IF @ (unsigned)&PIR1*8+0;

/* PIR2 bits */
static volatile bit EEIF @ (unsigned)&PIR2*8+4;
#if !defined(_16F870) && !defined(_16F871)
static volatile bit BCLIF @ (unsigned)&PIR2*8+3;
#ifndef _16F872
static volatile bit CCP2IF @ (unsigned)&PIR2*8+0;
#endif
#endif

/* T1CON bits */
static volatile bit T1CKPS1 @ (unsigned)&T1CON*8+5;
static volatile bit T1CKPS0 @ (unsigned)&T1CON*8+4;
static volatile bit T1OSCEN @ (unsigned)&T1CON*8+3;
static volatile bit T1SYNC @ (unsigned)&T1CON*8+2;
static volatile bit TMR1CS @ (unsigned)&T1CON*8+1;
static volatile bit TMR1ON @ (unsigned)&T1CON*8+0;

/* T2CON bits */
static volatile bit TOUTPS3 @ (unsigned)&T2CON*8+6;
static volatile bit TOUTPS2 @ (unsigned)&T2CON*8+5;
static volatile bit TOUTPS1 @ (unsigned)&T2CON*8+4;
static volatile bit TOUTPS0 @ (unsigned)&T2CON*8+3;
static volatile bit TMR2ON @ (unsigned)&T2CON*8+2;
static volatile bit T2CKPS1 @ (unsigned)&T2CON*8+1;
static volatile bit T2CKPS0 @ (unsigned)&T2CON*8+0;

/* SSPCON bits */
#if !defined(_16F870) && !defined(_16F871)
static volatile bit WCOL @ (unsigned)&SSPCON*8+7;
static volatile bit SSPOV @ (unsigned)&SSPCON*8+6;
static volatile bit SSPEN @ (unsigned)&SSPCON*8+5;
static volatile bit CKP @ (unsigned)&SSPCON*8+4;
static volatile bit SSPM3 @ (unsigned)&SSPCON*8+3;
static volatile bit SSPM2 @ (unsigned)&SSPCON*8+2;
static volatile bit SSPM1 @ (unsigned)&SSPCON*8+1;
static volatile bit SSPM0 @ (unsigned)&SSPCON*8+0;
#endif
/* CCP1CON bits */
static volatile bit CCP1X @ (unsigned)&CCP1CON*8+5;
static volatile bit CCP1Y @ (unsigned)&CCP1CON*8+4;
static volatile bit CCP1M3 @ (unsigned)&CCP1CON*8+3;
static volatile bit CCP1M2 @ (unsigned)&CCP1CON*8+2;
static volatile bit CCP1M1 @ (unsigned)&CCP1CON*8+1;
static volatile bit CCP1M0 @ (unsigned)&CCP1CON*8+0;

/* RCSTA bits */
#ifndef _16F872
static volatile bit SPEN @ (unsigned)&RCSTA*8+7;
static volatile bit RX9 @ (unsigned)&RCSTA*8+6;
static volatile bit SREN @ (unsigned)&RCSTA*8+5;
static volatile bit CREN @ (unsigned)&RCSTA*8+4;
static volatile bit ADDEN @ (unsigned)&RCSTA*8+3;
static volatile bit FERR @ (unsigned)&RCSTA*8+2;
static volatile bit OERR @ (unsigned)&RCSTA*8+1;
static volatile bit RX9D @ (unsigned)&RCSTA*8+0;
#endif

/* CCP2CON bits */
#if !defined(_16F870) && !defined(_16F871) && !defined(_16F872)
static volatile bit CCP2X @ (unsigned)&CCP2CON*8+5;
static volatile bit CCP2Y @ (unsigned)&CCP2CON*8+4;
static volatile bit CCP2M3 @ (unsigned)&CCP2CON*8+3;
static volatile bit CCP2M2 @ (unsigned)&CCP2CON*8+2;
static volatile bit CCP2M1 @ (unsigned)&CCP2CON*8+1;
static volatile bit CCP2M0 @ (unsigned)&CCP2CON*8+0;
#endif

/* ADCON0 bits */
static volatile bit ADCS1 @ (unsigned)&ADCON0*8+7;
static volatile bit ADCS0 @ (unsigned)&ADCON0*8+6;
static volatile bit CHS2 @ (unsigned)&ADCON0*8+5;
static volatile bit CHS1 @ (unsigned)&ADCON0*8+4;
static volatile bit CHS0 @ (unsigned)&ADCON0*8+3;
static volatile bit ADGO @ (unsigned)&ADCON0*8+2;
static volatile bit ADON @ (unsigned)&ADCON0*8+0;

/* OPTION bits */
static bank1 bit RBPU @ (unsigned)&OPTION*8+7;
static bank1 bit INTEDG @ (unsigned)&OPTION*8+6;
static bank1 bit T0CS @ (unsigned)&OPTION*8+5;
static bank1 bit T0SE @ (unsigned)&OPTION*8+4;
static bank1 bit PSA @ (unsigned)&OPTION*8+3;
static bank1 bit PS2 @ (unsigned)&OPTION*8+2;
static bank1 bit PS1 @ (unsigned)&OPTION*8+1;
static bank1 bit PS0 @ (unsigned)&OPTION*8+0;

/* TRISA bits */
static volatile bank1 bit TRISA5 @ (unsigned)&TRISA*8+5;
static volatile bank1 bit TRISA4 @ (unsigned)&TRISA*8+4;
static volatile bank1 bit TRISA3 @ (unsigned)&TRISA*8+3;
static volatile bank1 bit TRISA2 @ (unsigned)&TRISA*8+2;
static volatile bank1 bit TRISA1 @ (unsigned)&TRISA*8+1;
static volatile bank1 bit TRISA0 @ (unsigned)&TRISA*8+0;

/* TRISB bits */
static volatile bank1 bit TRISB7 @ (unsigned)&TRISB*8+7;
static volatile bank1 bit TRISB6 @ (unsigned)&TRISB*8+6;
static volatile bank1 bit TRISB5 @ (unsigned)&TRISB*8+5;
static volatile bank1 bit TRISB4 @ (unsigned)&TRISB*8+4;
static volatile bank1 bit TRISB3 @ (unsigned)&TRISB*8+3;
static volatile bank1 bit TRISB2 @ (unsigned)&TRISB*8+2;
static volatile bank1 bit TRISB1 @ (unsigned)&TRISB*8+1;
static volatile bank1 bit TRISB0 @ (unsigned)&TRISB*8+0;

/* TRISC bits */
static volatile bank1 bit TRISC7 @ (unsigned)&TRISC*8+7;
static volatile bank1 bit TRISC6 @ (unsigned)&TRISC*8+6;
static volatile bank1 bit TRISC5 @ (unsigned)&TRISC*8+5;
static volatile bank1 bit TRISC4 @ (unsigned)&TRISC*8+4;
static volatile bank1 bit TRISC3 @ (unsigned)&TRISC*8+3;
static volatile bank1 bit TRISC2 @ (unsigned)&TRISC*8+2;
static volatile bank1 bit TRISC1 @ (unsigned)&TRISC*8+1;
static volatile bank1 bit TRISC0 @ (unsigned)&TRISC*8+0;

#ifdef __PINS_40
/* TRISD bits */
static volatile bank1 bit TRISD7 @ (unsigned)&TRISD*8+7;
static volatile bank1 bit TRISD6 @ (unsigned)&TRISD*8+6;
static volatile bank1 bit TRISD5 @ (unsigned)&TRISD*8+5;
static volatile bank1 bit TRISD4 @ (unsigned)&TRISD*8+4;
static volatile bank1 bit TRISD3 @ (unsigned)&TRISD*8+3;
static volatile bank1 bit TRISD2 @ (unsigned)&TRISD*8+2;
static volatile bank1 bit TRISD1 @ (unsigned)&TRISD*8+1;
static volatile bank1 bit TRISD0 @ (unsigned)&TRISD*8+0;

/* TRISE bits */
static volatile bank1 bit IBF @ (unsigned)&TRISE*8+7;
static volatile bank1 bit OBF @ (unsigned)&TRISE*8+6;
static volatile bank1 bit IBOV @ (unsigned)&TRISE*8+5;
static volatile bank1 bit PSPMODE @ (unsigned)&TRISE*8+4;

static volatile bank1 bit TRISE2 @ (unsigned)&TRISE*8+2;
static volatile bank1 bit TRISE1 @ (unsigned)&TRISE*8+1;
static volatile bank1 bit TRISE0 @ (unsigned)&TRISE*8+0;
#endif

/* PIE1 bits */
#ifdef __PINS_40
static volatile bank1 bit PSPIE @ (unsigned)&PIE1*8+7;
#endif
static volatile bank1 bit ADIE @ (unsigned)&PIE1*8+6;
#ifndef _16F872
static volatile bank1 bit RCIE @ (unsigned)&PIE1*8+5;
static volatile bank1 bit TXIE @ (unsigned)&PIE1*8+4;
#endif
static volatile bank1 bit SSPIE @ (unsigned)&PIE1*8+3;
static volatile bank1 bit CCP1IE @ (unsigned)&PIE1*8+2;
static volatile bank1 bit TMR2IE @ (unsigned)&PIE1*8+1;
static volatile bank1 bit TMR1IE @ (unsigned)&PIE1*8+0;

/* PIE2 bits */
static volatile bank1 bit EEIE @ (unsigned)&PIE2*8+4;
static volatile bank1 bit BCLIE @ (unsigned)&PIE2*8+3;
#ifndef _16F872
static volatile bank1 bit CCP2IE @ (unsigned)&PIE2*8+0;
#endif

/* PCON bits */
static volatile bank1 bit POR @ (unsigned)&PCON*8+1;
static volatile bank1 bit BOR @ (unsigned)&PCON*8+0;

/* SSPCON2 bits */
#if !defined(_16F870) && !defined(_16F871)
static volatile bank1 bit GCEN @ (unsigned)&SSPCON2*8+7;
static volatile bank1 bit ACKSTAT @ (unsigned)&SSPCON2*8+6;
static volatile bank1 bit ACKDT @ (unsigned)&SSPCON2*8+5;
static volatile bank1 bit ACKEN @ (unsigned)&SSPCON2*8+4;
static volatile bank1 bit RCEN @ (unsigned)&SSPCON2*8+3;
static volatile bank1 bit PEN @ (unsigned)&SSPCON2*8+2;
static volatile bank1 bit RSEN @ (unsigned)&SSPCON2*8+1;
static volatile bank1 bit SEN @ (unsigned)&SSPCON2*8+0;
#endif

/* SSPSTAT bits */
#if !defined(_16F870) && !defined(_16F871)
static volatile bank1 bit STAT_SMP @ (unsigned)&SSPSTAT*8+7;
static volatile bank1 bit STAT_CKE @ (unsigned)&SSPSTAT*8+6;
static volatile bank1 bit STAT_DA @ (unsigned)&SSPSTAT*8+5;
static volatile bank1 bit STAT_P @ (unsigned)&SSPSTAT*8+4;
static volatile bank1 bit STAT_S @ (unsigned)&SSPSTAT*8+3;
static volatile bank1 bit STAT_RW @ (unsigned)&SSPSTAT*8+2;
static volatile bank1 bit STAT_UA @ (unsigned)&SSPSTAT*8+1;
static volatile bank1 bit STAT_BF @ (unsigned)&SSPSTAT*8+0;
#endif

/* TXSTA bits */
#ifndef _16F872
static volatile bank1 bit CSRC @ (unsigned)&TXSTA*8+7;
static volatile bank1 bit TX9 @ (unsigned)&TXSTA*8+6;
static volatile bank1 bit TXEN @ (unsigned)&TXSTA*8+5;
static volatile bank1 bit SYNC @ (unsigned)&TXSTA*8+4;
static volatile bank1 bit BRGH @ (unsigned)&TXSTA*8+2;
static volatile bank1 bit TRMT @ (unsigned)&TXSTA*8+1;
static volatile bank1 bit TX9D @ (unsigned)&TXSTA*8+0;
#endif

/* ADCON1 bits */
static volatile bank1 bit ADFM @ (unsigned)&ADCON1*8+7;
static volatile bank1 bit PCFG3 @ (unsigned)&ADCON1*8+3;
static volatile bank1 bit PCFG2 @ (unsigned)&ADCON1*8+2;
static volatile bank1 bit PCFG1 @ (unsigned)&ADCON1*8+1;
static volatile bank1 bit PCFG0 @ (unsigned)&ADCON1*8+0;

/* EECON1 bits */
static volatile bank3 bit EEPGD @ (unsigned)&EECON1*8+7;
static volatile bank3 bit WRERR @ (unsigned)&EECON1*8+3;
static volatile bank3 bit WREN @ (unsigned)&EECON1*8+2;
static volatile bank3 bit WR @ (unsigned)&EECON1*8+1;
static volatile bank3 bit RD @ (unsigned)&EECON1*8+0;

#define CONFIG_ADDR 0x2007

/*osc configurations*/
#define RC 0x3FFF // resistor/capacitor
#define HS 0x3FFE // high speed crystal/resonator
#define XT 0x3FFD // crystal/resonator
#define LP 0x3FFC // low power crystal/resonator

/*watchdog*/
#define WDTEN 0x3FFF // enable watchdog timer
#define WDTDIS 0x3FFB // disable watchdog timer

/*power up timer*/
#define PWRTEN 0x3FF7 // enable power up timer
#define PWRTDIS 0x3FFF // disable power up timer

/*brown out reset*/
#define BOREN 0x3FFF // enable brown out reset
#define BORDIS 0x3FBF // disable brown out reset

/*Low Voltage Programmable*/
#define LVPEN 0x3FFF // low voltage programming enabled
#define LVPDIS 0x3F7F // low voltage programming disabled

/*data code protected*/
#define DP 0x3EFF // protect data code
// alternately
#define DPROT 0x3EFF // use DP
#define DUNPROT 0x3FFF // use UNPROTECT

/* Flash memory write enable/protect */
#define WRTEN 0x3FFF /* flash memory write enabled */
#define WRTDIS 0x3DFF /* flash memory write protected/disabled */

/*debug option*/
#define DEBUGEN 0x37FF // debugger enabled
#define DEBUGDIS 0x3FFF // debugger disabled

/*code protection*/
#define PROTECT 0x0FCF /* protect program code */
#define UNPROTECT 0x3FFF /* do not protect the code */

#if !defined(_16F870) && !defined(_16F871)
#define PROTECT_TOP 0x2FEF /* protects top 256 bytes, 1F00h to 1FFFh */
#define PROTECT50 0x1FDF /* protects upper half of address space */
/* 1000h to 1FFFh (pic16f887/876) */
/* 0800h to 0FFFh (pic16f874/873) */
#endif

我拿877A开发了不少东西了，还没发现这个.H文件缺少什么的。

Answer 2

在安装文件文件夹下这些文件全部都有啊。mplab