|
fp_sd_w= open("/dev/sd_controller_inst/Input_Files/w.txt","r");
if(fp_sd_w<0)
{
printf( "open file %s error\n" , SD_CONTROLLER_INST_NAME );
return 0;
}
i=0;
do{
sd=read(fp_sd_w,&cc,1);
if(sd==1)
{
if(cc!='.')
{
if(cc!=',')
{
ditu_w[i]=cc;
// printf("%c",ditu_w[i]);
i=i+1;
}
}
}
else break;
}while(1);
close(fp_sd_w);
int FD;
for(FD=0;FD<i;FD++)
{
printf("%c",ditu_w[FD]);
}
}
printf("\n FD IS OK \n");
return 0;
} |
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