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C程序编译错误（带有头文件）

[英]C Program Compile Error (with header file)

 原文  2013-05-16 06:08:52  1   1    c/ gcc/ pic

问题描述

Here is my code of Header File. 这是我的头文件代码。

Header File name 16f877a.h 头文件名16f877a.h

its code get from this link 它的代码从此链接获取

My File name led.c 我的文件名led.c 

#include "16f877a.h" //IC selection
#fuses XT, NOWDT, NOPROTECT, NOLVP
#use delay (clock =20000000) //clock 20MHz
void main(){
    while(1){
        output_B(0xff); //hex to binary output on port B
        delay_us(500); // delay = 500 x clock period.
        output_B(0x00);
        delay_us(500);
    }
}

those files are located in same folder 这些文件位于同一文件夹中

/home/company/Documents/CCPP/PIC/LedProject / home / company / Documents / CCPP / PIC / LedProject

I use UBUNTU 12.04 . 我使用UBUNTU 12.04 。 with gcc I compiled a simple hello world program and its runs correctly. 我用gcc编译了一个简单的hello world程序，它可以正确运行。 here is my command history in terminal 这是我在终端中的命令历史 

mkdir -p PIC/LedProject
cd PIC/LedProject/
gedit led.c
gcc -Wall -W -Werror led.c -o LedProC

and here is my error.please help me to sort this issue 这是我的错误。请帮助我解决此问题 

In file included from led.c:1:0:
16f877a.h:91:0: error: ignoring #pragma maxram  [-Werror=unknown-pragmas]
16f877a.h:99:0: error: ignoring #pragma memmap INDF_ADDR [-Werror=unknown-pragmas]
16f877a.h:100:0: error: ignoring #pragma memmap TMR0_ADDR [-Werror=unknown-pragmas]
16f877a.h:101:0: error: ignoring #pragma memmap PCL_ADDR [-Werror=unknown-pragmas]
16f877a.h:102:0: error: ignoring #pragma memmap STATUS_ADDR [-Werror=unknown-pragmas]
16f877a.h:103:0: error: ignoring #pragma memmap FSR_ADDR [-Werror=unknown-pragmas]
16f877a.h:104:0: error: ignoring #pragma memmap PORTA_ADDR [-Werror=unknown-pragmas]
16f877a.h:105:0: error: ignoring #pragma memmap PORTB_ADDR [-Werror=unknown-pragmas]
16f877a.h:106:0: error: ignoring #pragma memmap PORTC_ADDR [-Werror=unknown-pragmas]
16f877a.h:107:0: error: ignoring #pragma memmap PORTD_ADDR [-Werror=unknown-pragmas]
16f877a.h:108:0: error: ignoring #pragma memmap PORTE_ADDR [-Werror=unknown-pragmas]
16f877a.h:109:0: error: ignoring #pragma memmap PCLATH_ADDR [-Werror=unknown-pragmas]
16f877a.h:110:0: error: ignoring #pragma memmap INTCON_ADDR [-Werror=unknown-pragmas]
16f877a.h:111:0: error: ignoring #pragma memmap PIR1_ADDR [-Werror=unknown-pragmas]
16f877a.h:112:0: error: ignoring #pragma memmap PIR2_ADDR [-Werror=unknown-pragmas]
16f877a.h:113:0: error: ignoring #pragma memmap TMR1L_ADDR [-Werror=unknown-pragmas]
16f877a.h:114:0: error: ignoring #pragma memmap TMR1H_ADDR [-Werror=unknown-pragmas]
16f877a.h:115:0: error: ignoring #pragma memmap T1CON_ADDR [-Werror=unknown-pragmas]
16f877a.h:116:0: error: ignoring #pragma memmap TMR2_ADDR [-Werror=unknown-pragmas]
16f877a.h:117:0: error: ignoring #pragma memmap T2CON_ADDR [-Werror=unknown-pragmas]
16f877a.h:118:0: error: ignoring #pragma memmap SSPBUF_ADDR [-Werror=unknown-pragmas]
16f877a.h:119:0: error: ignoring #pragma memmap SSPCON_ADDR [-Werror=unknown-pragmas]
16f877a.h:120:0: error: ignoring #pragma memmap CCPR1L_ADDR [-Werror=unknown-pragmas]
16f877a.h:121:0: error: ignoring #pragma memmap CCPR1H_ADDR [-Werror=unknown-pragmas]
16f877a.h:122:0: error: ignoring #pragma memmap CCP1CON_ADDR [-Werror=unknown-pragmas]
16f877a.h:123:0: error: ignoring #pragma memmap RCSTA_ADDR [-Werror=unknown-pragmas]
16f877a.h:124:0: error: ignoring #pragma memmap TXREG_ADDR [-Werror=unknown-pragmas]
16f877a.h:125:0: error: ignoring #pragma memmap RCREG_ADDR [-Werror=unknown-pragmas]
16f877a.h:126:0: error: ignoring #pragma memmap CCPR2L_ADDR [-Werror=unknown-pragmas]
16f877a.h:127:0: error: ignoring #pragma memmap CCPR2H_ADDR [-Werror=unknown-pragmas]
16f877a.h:128:0: error: ignoring #pragma memmap CCP2CON_ADDR [-Werror=unknown-pragmas]
16f877a.h:129:0: error: ignoring #pragma memmap ADRESH_ADDR [-Werror=unknown-pragmas]
16f877a.h:130:0: error: ignoring #pragma memmap ADCON0_ADDR [-Werror=unknown-pragmas]
16f877a.h:131:0: error: ignoring #pragma memmap OPTION_REG_ADDR [-Werror=unknown-pragmas]
16f877a.h:132:0: error: ignoring #pragma memmap TRISA_ADDR [-Werror=unknown-pragmas]
16f877a.h:133:0: error: ignoring #pragma memmap TRISB_ADDR [-Werror=unknown-pragmas]
16f877a.h:134:0: error: ignoring #pragma memmap TRISC_ADDR [-Werror=unknown-pragmas]
16f877a.h:135:0: error: ignoring #pragma memmap TRISD_ADDR [-Werror=unknown-pragmas]
16f877a.h:136:0: error: ignoring #pragma memmap TRISE_ADDR [-Werror=unknown-pragmas]
16f877a.h:137:0: error: ignoring #pragma memmap PIE1_ADDR [-Werror=unknown-pragmas]
16f877a.h:138:0: error: ignoring #pragma memmap PIE2_ADDR [-Werror=unknown-pragmas]
16f877a.h:139:0: error: ignoring #pragma memmap PCON_ADDR [-Werror=unknown-pragmas]
16f877a.h:140:0: error: ignoring #pragma memmap SSPCON2_ADDR [-Werror=unknown-pragmas]
16f877a.h:141:0: error: ignoring #pragma memmap PR2_ADDR [-Werror=unknown-pragmas]
16f877a.h:142:0: error: ignoring #pragma memmap SSPADD_ADDR [-Werror=unknown-pragmas]
16f877a.h:143:0: error: ignoring #pragma memmap SSPSTAT_ADDR [-Werror=unknown-pragmas]
16f877a.h:144:0: error: ignoring #pragma memmap TXSTA_ADDR [-Werror=unknown-pragmas]
16f877a.h:145:0: error: ignoring #pragma memmap SPBRG_ADDR [-Werror=unknown-pragmas]
16f877a.h:146:0: error: ignoring #pragma memmap ADRESL_ADDR [-Werror=unknown-pragmas]
16f877a.h:147:0: error: ignoring #pragma memmap ADCON1_ADDR [-Werror=unknown-pragmas]
16f877a.h:148:0: error: ignoring #pragma memmap EEDATA_ADDR [-Werror=unknown-pragmas]
16f877a.h:149:0: error: ignoring #pragma memmap EEADR_ADDR [-Werror=unknown-pragmas]
16f877a.h:150:0: error: ignoring #pragma memmap EEDATH_ADDR [-Werror=unknown-pragmas]
16f877a.h:151:0: error: ignoring #pragma memmap EEADRH_ADDR [-Werror=unknown-pragmas]
16f877a.h:152:0: error: ignoring #pragma memmap EECON1_ADDR [-Werror=unknown-pragmas]
16f877a.h:153:0: error: ignoring #pragma memmap EECON2_ADDR [-Werror=unknown-pragmas]
16f877a.h:206:1: error: unknown type name ‘data’
16f877a.h:206:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before numeric constant
16f877a.h:207:1: error: unknown type name ‘sfr’
16f877a.h:207:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before numeric constant
16f877a.h:208:1: error: unknown type name ‘data’
16f877a.h:208:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before numeric constant
16f877a.h:209:1: error: unknown type name ‘sfr’
16f877a.h:209:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before numeric constant
16f877a.h:267:1: error: unknown type name ‘sbit’
16f877a.h:267:1: error: expected declaration specifiers or ‘...’ before ‘(’ token
16f877a.h:268:1: error: unknown type name ‘sbit’
16f877a.h:485:1: error: expected declaration specifiers or ‘...’ before ‘(’ token
16f877a.h:486:1: error: unknown type name ‘sbit’
16f877a.h:486:1: error: expected declaration specifiers or ‘...’ before ‘(’ token
led.c:2:2: error: invalid preprocessing directive #fuses
led.c:3:2: error: invalid preprocessing directive #use
led.c:4:6: error: return type of ‘main’ is not ‘int’ [-Werror=main]
led.c: In function ‘main’:
led.c:6:3: error: implicit declaration of function ‘output_B’ [-Werror=implicit-function-declaration]
led.c:7:3: error: implicit declaration of function ‘delay_us’ [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
bellvantage@BVPC00024:~/Documents/CCPP/PIC/LedProject$ mkdir -p PIC/LedProject
bellvantage@BVPC00024:~/Documents/CCPP/PIC/LedProject$ cd PIC/LedProject/
bellvantage@BVPC00024:~/Documents/CCPP/PIC/LedProject/PIC/LedProject$ gedit led.c
bellvantage@BVPC00024:~/Documents/CCPP/PIC/LedProject/PIC/LedProject$ gcc -Wall -W -Werror led.c -o LedProC
gcc: error: led.c: No such file or directory
gcc: fatal error: no input files
compilation terminated.

I refer this blog for my circuit 我参考这个博客的电路

1 个解决方案

解决方案1
 0  2013-05-29 04:05:04

You are using source code that is not strictly C but an extension that includes many preprocessor commands like 您正在使用的源代码严格来说不是C而是包含许多预处理程序命令的扩展，例如 

#fuses XT, NOWDT, NOPROTECT, NOLVP
#use delay (clock =20000000) //clock 20MHz

These are use to configure a PIC processor. 这些用于配置PIC处理器。 The complier for this C like language has a built in understanding of functions like 此类C语言的编译器对诸如 

delay_us()

The compliant C compiler (gcc) you used has no understand of fuse, delay_us , etc. and so declares a host of errors. 您使用的兼容C编译器（gcc）不了解保险丝，delay_us等，因此声明了很多错误。

If you goal is to program a PIC - which I think it is, using this type of C , go to MicroChip, CCS, or elsewhere and get their PIC C compiler. 如果您的目标是对PIC编程（我想是使用这种类型的C编程），请转到MicroChip，CCS或其他地方，然后获取其PIC C编译器。

If you goal is to program with your gcc on your UBUNTU machine, do not use code designed for PICs. 如果您的目标是在UBUNTU计算机上使用gcc进行编程，请不要使用为PIC设计的代码。

BTW: There may exist cross-compilers for PIC that compile on your UBUNTU, but I am not aware. 顺便说一句：您的UBUNTU上可能存在PIC的交叉编译器，但是我不知道。

Search the questions for gcc PIC cross-compiler and you may find it answered. 搜索有关gcc PIC交叉编译器的问题，您可能会找到答案。

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