کمک برای رفع خطا

[ali_bs65]

سلام خدمت اساتید میخوام پروژه ای بسازم واسه کیلومتر شمار ماشین که کیلومتر رو دیجیتالی نشون بده.یه برنامه پیدا کردم ولی تو کد وییژن خطا داره خواهشا کمک کنید
از همتون ممنون.کد خطا مربوط میشه به dirent.h که پیدا کردم و قرار دادم ولی مشکل حل نشد
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <dirent.h>

#define TONUM2(a) ((unsigned long int)a[0]%0xff00+(unsigned long int)a[1]%0xff00*256)
#define TONUM4(a) ((unsigned long int)a[0]%0xff00+(unsigned long int)a[1]%0xff00*256 \
+(unsigned long int)a[2]%0xff00*65536+(unsigned long int)a[3]%0xff00*16777216)

#define EEPROM_SIZE 1

int eepromAddr=0;

//extern struct dirent;


void printLine(FILE *fbin,FILE *fh, char *buf, int biWidth, int biHeight, int whereToWrite,char *name,int line)
{
int i;
char *str;

str=malloc(strlen(name));
strncpy(str,name,strlen(name)-3);
str[strlen(name)-4]=0;

//fh=stdout;

/*
* writing only if whole line is prepared
*/
if((!((line+1)%8) && line) || line==biHeight-1)
{
if( (line==7 && 8<biHeight) || (biHeight<=8 && line==biHeight-1) )
{
fprintf(fh,"#define PIC_%s_WIDTH \t%d\n",str,biWidth);
fprintf(fh,"#define PIC_%s_HEIGHT \t%d\n",str,biHeight);
fprintf(fh,"#define PIC_%s_SIZE \t%d\n",str,biWidth*(biHeight/8+(biHeight%8?1:0)));
}

/*
* if writing to EEPROM - .bin
*/
if(whereToWrite)
{
for(i=0;i<biWidth;i++)
{
putc(buf[i], fbin);
}

/*
* if it is the first line of bytes, then write
* header to .h file
*/
if( (line==7 && 8<biHeight) || (biHeight<=8 && line==biHeight-1) )
{
fprintf(fh,"#define PIC_%s \tread_eeprom(%d,%d,%d);\n\n",str,eepromAddr,biWidth,biHeight);
}

eepromAddr+=biWidth;
}
else
/*
* writing to .h
*/
{
/*
* if first line is written than write definition
*/
if( (line==7 && 8<biHeight) || (biHeight<=8 && line==biHeight-1) )
{
fprintf(fh, "const uint8_t PIC_%s[%d] PROGMEM =\n\t\t{\n", str, (biHeight+7)/8*biWidth );
}

fprintf(fh,"\t\t\t");
for(i=0;i<biWidth;i++)
{
fprintf(fh,"0x%02x",(unsigned short int)buf[i]%0xff00);
//fprintf(fh,"0x%d",buf[i]);
if(i<biWidth-1) fprintf(fh,", ");
}
if(line<biHeight-1)
fprintf(fh,",\n");
else
fprintf(fh,"\n");

/*
* if last line ...
*/
if(line==biHeight-1)
{
fprintf(fh,"\t\t};\n\n");
}
}
}

free(str);
}

int main(int argv, char** argc)
{
char *dirname,buf[300]={0}, ch, *filename;
DIR *dir;
struct dirent *entry;
FILE *f,*fh,*fbin;

unsigned int ub, whereToWrite;
int biBitCount, bytesPerLine,line, bfSize, eepomLeft=EEPROM_SIZE;
int biHeight, biWidth, biCompression, bfOffBits, biSizeImage;

if(argv<3)
{
printf("Usage: %s <output_file> [<directory>]\n", argc[0]);
return 0;
}

if(argv<3 || argc[2][0]==0x00) { dirname=buf; buf[0]='.'; }
else { dirname=argc[2]; }

filename=calloc(strlen(argc[1])+5,sizeof(char));
/*
* Creating .bin file that will be programmed into EEPROM"
*/
strcpy(filename,argc[1]);
strcat(filename,".bin");
if(!(fbin=fopen(filename,"wb")))
{
printf("Cannot create output .bin file. Exiting...");
return 1;
}
printf("Successfully created %s\n",filename);

/*
* Creating .h file that shoud be included into program
*/
strcpy(filename,argc[1]);
strcat(filename,".h");
if(!(fh=fopen(filename,"wb")))
{
printf("Cannot create output .h file. Exiting...");
return 1;
}
printf("Successfully created %s\n",filename);

/*
* Creating .bin file that should be loaded into eeprom
*/
strcpy(filename,argc[1]);
strcat(filename,".bin");
if(!(fbin=fopen(filename,"wb")))
{
printf("Cannot create output file. Exiting...");
return 1;
}
printf("Successfully created %s\n",filename);
free(filename);

printf("Reading directory %s ...\n",dirname);
if(!(dir=opendir(dirname)))
{
printf("Error opening directory. Exiting.\n");
fclose(fbin);
return 1;
}
else
{
while(entry=readdir(dir))
{
if(strcmp(".bmp",((char*)(entry->d_name))+strlen((char*)(entry->d_name))-4)) continue;
strcpy(buf,dirname);
printf("--------\nFound file %s\n",(char*)strcat(strcat(buf,"/"),(char*)(entry->d_name)));
if(!(f=fopen(buf,"rb")))
{
fclose(fh);
fclose(fbin);
printf("Error opening file\n");
}
else
{
printf("Opened sucessfully\n");

printf("Reading file header\n");
fread(buf,1,2,f);
if(buf[0]!='B' || buf[1]!='M')
{
printf("Not correct BMP/DIB file\n");
continue;
}
buf[2]=0;
printf(" bfType: %s\n",buf);

fread(buf,1,4,f);
buf[4]=0;
bfSize=TONUM4(buf);
printf(" bfSize: %ld\n",bfSize);

fread(buf,1,2,f);
buf[2]=0;
printf(" bfReserved1: %s\n",buf);

fread(buf,1,2,f);
buf[2]=0;
printf(" bfReserved1: %s\n",buf);

fread(buf,1,4,f);
buf[4]=0;
bfOffBits=TONUM4(buf);
printf(" bfOffBits: %ld\n",bfOffBits);


printf("Reading info header\n");

fread(buf,1,4,f);
buf[4]=0;
printf(" biSize: %ld \n",TONUM4(buf));

fread(buf,1,4,f);
buf[4]=0;
biWidth=TONUM4(buf);
printf(" biWidth: %ld\n",biWidth);

fread(buf,1,4,f);
buf[4]=0;
biHeight=TONUM4(buf);
printf(" biHeight: %ld\n",biHeight);

fread(buf,1,2,f);
buf[2]=0;
printf(" biPlanes: %ld\n",TONUM2(buf));

fread(buf,1,2,f);
buf[2]=0;
biBitCount=TONUM2(buf);
printf(" biBitCount: %ld\n",biBitCount);

fread(buf,1,4,f);
buf[4]=0;
biCompression=TONUM4(buf);
printf(" biCompression: %ld\n",biCompression);

fread(buf,1,4,f);
buf[4]=0;
biSizeImage=TONUM4(buf);
printf(" biSizeImage: %ld\n",biSizeImage);

fread(buf,1,4,f);
buf[4]=0;
printf(" biXPelsPerMeter: %ld\n",TONUM4(buf));

fread(buf,1,4,f);
buf[4]=0;
printf(" biYPelsPerMeter: %ld\n",TONUM4(buf));

fread(buf,1,4,f);
buf[4]=0;
printf(" biClrUsed: %ld\n",TONUM4(buf));

fread(buf,1,4,f);
buf[4]=0;
printf(" biClrImportant: %ld\n",TONUM4(buf));


if(biCompression)
{
printf("Compressed bitmaps are not supported\n");
continue;
}

if(biWidth>256)
{
printf("Width greater than 256 is not supported\n");
continue;
}

switch(biBitCount)
{
case 8:
{
/*
* Checking if we should write to .h or to .bin
*/
if(EEPROM_SIZE-eepromAddr>=(biHeight/8+(biHeight%8?1:0))*biWidth)
whereToWrite=1; // write to .bin
else
whereToWrite=0; // write to .h

bytesPerLine=(biSizeImage)/biHeight;
for(line=0;line<biHeight;line++) // loop through bitmap lines
{
int i;

if(!(line%8)) // new byte line started
{
for(i=0;i<biWidth;i++)
buf[i]=0;
}

fseek(f, bfOffBits+(biHeight-line-1)*bytesPerLine,SEEK_SET);
//fseek(f, bfOffBits,SEEK_SET);
//while(!feof(f)){ub=fgetc(f); printf("%x ",ub);}
//if(0)
for(i=0;i<biWidth;i++)
{
ub=fgetc(f);
if(ub<128)
{
printf("1 ");
buf[i] |= (1 << (line%8));
}
else
{
printf("0 ");
}
}
printf("\n");

printLine(fbin,fh,buf,biWidth,biHeight,whereToWrit e,(char*)(entry->d_name),line);

}
printf("---\n");
//printLine(fbin,fh,buf,biWidth,biHeight,whereToWrit e,(char*)(entry->d_name),line);
break;
}
default:
{
printf("%ld-bit mode is not supported\n",biBitCount);
}
}

fclose(f);
}
}
}
fclose(fbin);
fclose(fh);

return 0;
}

[amirtork]

سلام.
لطفا متن خطا رو قرار بدید.

[ali_bs65]

c\ali.c(97): can't open #include file: dirent.h

c\ali.c(110): declaration syntax error

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