Subversion Repositories f9daq

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Ignore whitespace Rev 11 → Rev 10

/pcivme-3.2/lib/pcivme_ni.c
129,7 → 129,6
if (ioctl(dev->nFileNo, PCIVME_INIT_HARDWARE, &init) < 0)
{
dev->nLastError = errno;
printf("initHardware:err=%d %s\n" , errno, strerror(errno) );
return errno;
}
 
148,7 → 147,6
if (ioctl(dev->nFileNo, PCIVME_DEINIT_HARDWARE, &deinit) < 0)
{
dev->nLastError = errno;
printf("deInitHardware:err=%d %s\n" , errno, strerror(errno) );
return errno;
}
 
167,11 → 165,10
return errno;
 
dev->nFileNo = open(cszDeviceName, O_RDWR);
printf("VMEopen: dev->nFileNo %d size=%d %s\n" , dev->nFileNo,sizeof(*dev), cszDeviceName );
 
if (dev->nFileNo == -1)
{
error = errno;
printf("VMEopen:err=%d %s\n" , error, strerror(error) );
free(dev);
return error;
}
180,7 → 177,7
*pnHandle = (int)dev;
 
error = initHardware(dev);
if (error)
if (error)
return error;
 
dev->nLastError = 0;
208,7 → 205,6
if (ioctl(dev->nFileNo, PCIVME_SET_ACCESS_PARA, &access_command) < 0)
{
dev->nLastError = errno;
printf("setAccessProperties:err=%d %s\n" , errno, strerror(errno) );
return errno;
}
 
224,31 → 220,18
size_t count = (size_t)(ulElementCount * ubAccessWidth);
ssize_t result;
int error;
long pos;
 
printf("VMEread: AW 0x%0x 0x%0x , AM 0x%0x \n", dev->cAccessWidth, ubAccessWidth, dev->cAddressModifier);
if (dev->cAccessWidth != ubAccessWidth)
{
if ((error = setAccessProperties(nHandle, dev->cAddressModifier, ubAccessWidth)))
return error;
}
pos = lseek(dev->nFileNo, ulAddress, SEEK_SET);
if ( pos < 0){
printf("VMEread: pos=0x%08lx dev->nFileNo=%d ADDR=0x%08lx %s\n",pos, dev->nFileNo, ulAddress, strerror(errno));
switch (errno){
case EBADF:printf("errno =EBADF\n");break;
case EINVAL:printf("errno =EINVAL\n");break;
case EOVERFLOW:printf("errno =EOVERFLOW\n");break;
case ESPIPE:printf("errno =ESPIPE\n");break;
case ENXIO:printf("errno =ENXIO\n");break;
}
//return errno;
}
 
if (lseek(dev->nFileNo, ulAddress, SEEK_SET) < 0)
return errno;
 
result = read(dev->nFileNo, pvBuffer, count);
printf("VMEread: read %d dev->nFileNo=%d err=%d %s\n",count, dev->nFileNo, errno, strerror(errno));
 
if (result != count)
{
if (result < 0)
269,9 → 252,7
size_t count = (size_t)(ulElementCount * ubAccessWidth);
ssize_t result;
int error;
long pos;
 
printf("VMEwrite: AW 0x%0x 0x%0x , AM 0x%0x \n", dev->cAccessWidth, ubAccessWidth, dev->cAddressModifier);
if (dev->cAccessWidth != ubAccessWidth)
{
if ((error = setAccessProperties(nHandle, dev->cAddressModifier, ubAccessWidth)))
278,26 → 259,16
return error;
}
 
pos = lseek(dev->nFileNo, ulAddress, SEEK_SET);
if (pos < 0){
printf("VMEwrite: pos=0x%08lx dev->nFileNo=%d ADDR=0x%08lx %s\n",pos, dev->nFileNo, ulAddress, strerror(errno));
switch (errno){
case EBADF:printf("errno =EBADF\n");break;
case EINVAL:printf("errno =EINVAL\n");break;
case EOVERFLOW:printf("errno =EOVERFLOW\n");break;
case ESPIPE:printf("errno =ESPIPE\n");break;
case ENXIO:printf("errno =ENXIO\n");break;
}
//return errno;
}
if (lseek(dev->nFileNo, ulAddress, SEEK_SET) < 0)
return errno;
 
result = write(dev->nFileNo, pvBuffer, count);
printf("VMEwrite: write %d dev->nFileNo=%d err=%d %s\n",count, dev->nFileNo,errno, strerror(errno));
 
if (result != count)
{
if (result < 0)
{
dev->nLastError = errno;
return errno;
}
else