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我用GCC編譯時(shí)總出錯(cuò),各位高手指點(diǎn)一下。

作者:bn777 欄目:單片機(jī)
我用GCC編譯時(shí)總出錯(cuò),各位高手指點(diǎn)一下。
> "make.exe" all

-------- begin --------
avr-gcc (GCC) 3.4.3
COPYRIGHT (C) 2004 Free SOFTWARE Foundation, Inc.
This is free SOFTWARE; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Compiling: main.c
avr-gcc -c -mmcu=ATMEGA8 -I. -gdwarf-2 -DF_CPU=8000000UL  -Os -funsigned-CHAR -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=main.lst  -std=gnu99 -MD -MP -MF .dep/main.o.d main.c -o main.o
main.c:10: warning: excess elements in array initializer
main.c:10: warning: (near initialization for `word_num')
main.c: In function `save':
main.c:40: warning: array subscript has type `CHAR'
main.c:40: warning: array subscript has type `CHAR'
main.c:47: warning: array subscript has type `CHAR'
main.c: In function `load':
main.c:59: warning: array subscript has type `CHAR'
main.c:59: warning: array subscript has type `CHAR'
main.c:59: warning: cast to pointer from integer of different size
main.c:66: warning: array subscript has type `CHAR'
main.c:66: warning: cast to pointer from integer of different size
main.c: In function `disp':
main.c:83: warning: array subscript has type `CHAR'
main.c:83: warning: array subscript has type `CHAR'
main.c: In function `DS1302_GET':
main.c:203: error: too few arguments to function `twi_wb'
main.c:201: warning: unused variable `i'
main.c: In function `DS1302_PUT':
main.c:211: warning: array subscript has type `CHAR'
main.c: At top level:
main.c:215: warning: return type of 'main' is not `int'
main.c:225:2: warning: no newline at end of file
make.exe: *** [main.o] Error 1

> PROCESS Exit Code: 2


2樓: >>參與討論
javie
哥們你把你的相關(guān)代碼貼出來(lái)看看呀
 
3樓: >>參與討論
bn777
幫忙看看
#include<avr/io.h>
#include<inttypes.h>
#include<avr/pgmspace.h>
#include<stdio.h>
#include<avr/eeprom.h>
#include<compat/twi.h>
#include<math.h>
#include<avr/delay.h>
CHAR disp_buf[4]={0,1,2,3};
CHAR word_num[13]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x8e/*f*/,0xc6/*c*/,0x89/*h*/,0xff/*滅*/};
CHAR channel_data[4][4];
CHAR NUMBER=0;
CHAR pub_data[8];
CHAR a;
CHAR b;
CHAR c;
CHAR TEMP;
int epr_add;

void lon(void)
{

}
void lat(void)
{

}
void oper(void)
{

}
void save(void)
{
    epr_add=0;
    for(a=0;a<4;a++)
    {
        for(b=0;b<4;b++)
        {
            while(!(eeprom_is_ready()));
            _EEPUT(epr_add,channel_data[a][b]);
            epr_add++;
        }
    }
    for(a=0;a<8;a++)
    {
        while(!(eeprom_is_ready()));
        _EEPUT(epr_add,pub_data[a]);
        epr_add++;
    }
}
void load(void)
{
    epr_add=0;
    for(a=0;a<4;a++)
    {
        for(b=0;b<12;b++)
        {
            while(!(eeprom_is_ready()));
            _EEGET(epr_add,channel_data[a][b]);
            epr_add++;
        }
    }
    for(a=0;a<8;a++)
    {
        while(!(eeprom_is_ready()));
        _EEGET(epr_add,pub_data[a]);
        epr_add++;
    }
}
void init(void)
{
    DDRB=0X3F;
    DDRC=0X0C;
    DDRD=0XE0;
    PORTC|=0X30;
    TWBR=73;
    load();
}
void disp(void)
{
    for(a=0;a<4;a++)
    {
        TEMP=word_num[disp_buf][a]];
        for(b=0;b<8;b++)
        {
            PORTB&=0XFB;
            if(TEMP&0x80)
            {
                PORTB|=0x08;
            }
            else
            {
                PORTB&=0xf7;
            }
            PORTB|=_BV(PC2);
            TEMP=TEMP<<1;
        }
        PORTB&=0XFB;
    }
}
void manual(void)
{
    PORTB|=_BV(PB1);    
    while(bit_is_clear(PIND,PD4));    
    while(bit_is_set(PIND,PD4))
    {
        if(bit_is_clear(PINC,PC0))
        {
            if(bit_is_set(PIND,PD5))
                PORTD&=0XDF;
            else
                PORTD|=_BV(PD5);
            while(bit_is_clear(PINC,PC0));
        }
        if(bit_is_clear(PINC,PC1))
        {
            if(bit_is_set(PIND,PD6))
                PORTD&=0XBF;
            else
                PORTD|=_BV(PD6);
            while(bit_is_clear(PINC,PC1));
        }
        if(bit_is_clear(PIND,PD2))
        {
            if(bit_is_set(PIND,PD7))
                PORTD&=0X7F;
            else    
                PORTD|=_BV(PD7);
            while(bit_is_clear(PIND,PD2));
        }
        if(bit_is_clear(PIND,PD3))
        {
            if(bit_is_set(PINB,PB0))
                PORTB&=0XFE;
            else
                PORTB|=_BV(PB0);
            while(bit_is_clear(PIND,PD3));
        }
    }
    PORTB&=0XFD;
    while(bit_is_clear(PIND,PD4));
}
void set(void)
{
    CHAR f_num=1;
    PORTB|=_BV(PB2);    
    while(bit_is_clear(PINC,PC0));    
    while(bit_is_set(PIND,PD3))
    {
        disp_buf[3]=10;
        disp_buf[2]=13;
        disp
4樓: >>參與討論
zsmbj
至少有2處錯(cuò)誤
main.c:10: warning: (near initialization for `word_num')
word_num[]為一維數(shù)組,調(diào)用是缺使用2維調(diào)用??

main.c:203: error: too few arguments to function `twi_wb'

CHAR twi_wb(CHAR d)函數(shù)有參數(shù)有返回,而void DS1302_GET(void)里調(diào)用缺沒(méi)有參數(shù)?

建議你好好的把自己的程序給弄一下吧,感覺(jué)有點(diǎn)亂。

5樓: >>參與討論
bn777
解決!老兄果然是高手。
佩服!佩服!

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