| Line 126... |
Line 126... |
|
|
/* Set the mask, read and get the result */
|
/* Set the mask, read and get the result */
|
memset (mask, 0, sizeof (mask));
|
memset (mask, 0, sizeof (mask));
|
mask[bytenum] = 0xff;
|
mask[bytenum] = 0xff;
|
|
|
if (0 != config.ext.read_up (NULL, wordaddr, mask, res, 4))
|
if (0 != config.ext.read_up (config.ext.class_ptr, wordaddr, mask, res,
|
|
4))
|
{
|
{
|
fprintf (stderr, "Warning: external byte read failed.\n");
|
fprintf (stderr, "Warning: external byte read failed.\n");
|
return 0;
|
return 0;
|
}
|
}
|
|
|
| Line 183... |
Line 184... |
/* Set the mask and write data do the write. */
|
/* Set the mask and write data do the write. */
|
memset (mask, 0, sizeof (mask));
|
memset (mask, 0, sizeof (mask));
|
mask[bytenum] = 0xff;
|
mask[bytenum] = 0xff;
|
val[bytenum] = value;
|
val[bytenum] = value;
|
|
|
if (0 != config.ext.write_up (NULL, wordaddr, mask, val, 4))
|
if (0 != config.ext.write_up (config.ext.class_ptr, wordaddr, mask, val,
|
|
4))
|
{
|
{
|
fprintf (stderr, "Warning: external byte write failed.\n");
|
fprintf (stderr, "Warning: external byte write failed.\n");
|
}
|
}
|
}
|
}
|
} /* generic_write_byte() */
|
} /* generic_write_byte() */
|
| Line 247... |
Line 249... |
/* Set the mask, read and get the result */
|
/* Set the mask, read and get the result */
|
memset (mask, 0, sizeof (mask));
|
memset (mask, 0, sizeof (mask));
|
mask[hwnum ] = 0xff;
|
mask[hwnum ] = 0xff;
|
mask[hwnum + 1] = 0xff;
|
mask[hwnum + 1] = 0xff;
|
|
|
if (0 != config.ext.read_up (NULL, wordaddr, mask, res, 4))
|
if (0 != config.ext.read_up (config.ext.class_ptr, wordaddr, mask, res,
|
|
4))
|
{
|
{
|
fprintf (stderr, "Warning: external half word read failed.\n");
|
fprintf (stderr, "Warning: external half word read failed.\n");
|
return 0;
|
return 0;
|
}
|
}
|
|
|
| Line 325... |
Line 328... |
#else
|
#else
|
val[hwnum + 1] = (unsigned char) (value >> 8);
|
val[hwnum + 1] = (unsigned char) (value >> 8);
|
val[hwnum ] = (unsigned char) (value );
|
val[hwnum ] = (unsigned char) (value );
|
#endif
|
#endif
|
|
|
if (0 != config.ext.write_up (NULL, wordaddr, mask, val, 4))
|
if (0 != config.ext.write_up (config.ext.class_ptr, wordaddr, mask, val,
|
|
4))
|
{
|
{
|
fprintf (stderr, "Warning: external half word write failed.\n");
|
fprintf (stderr, "Warning: external half word write failed.\n");
|
}
|
}
|
}
|
}
|
} /* generic_write_hw() */
|
} /* generic_write_hw() */
|
| Line 381... |
Line 385... |
unsigned char res[4];
|
unsigned char res[4];
|
|
|
/* Set the mask, read and get the result */
|
/* Set the mask, read and get the result */
|
memset (mask, 0xff, sizeof (mask));
|
memset (mask, 0xff, sizeof (mask));
|
|
|
if (0 != config.ext.read_up (NULL, wordaddr, mask, res, 4))
|
if (0 != config.ext.read_up (config.ext.class_ptr, wordaddr, mask, res,
|
|
4))
|
{
|
{
|
fprintf (stderr, "Warning: external full word read failed.\n");
|
fprintf (stderr, "Warning: external full word read failed.\n");
|
return 0;
|
return 0;
|
}
|
}
|
|
|
| Line 460... |
Line 465... |
val[2] = (unsigned char) (value >> 16);
|
val[2] = (unsigned char) (value >> 16);
|
val[1] = (unsigned char) (value >> 8);
|
val[1] = (unsigned char) (value >> 8);
|
val[0] = (unsigned char) (value );
|
val[0] = (unsigned char) (value );
|
#endif
|
#endif
|
|
|
if (0 != config.ext.write_up (NULL, wordaddr, mask, val, 4))
|
if (0 != config.ext.write_up (config.ext.class_ptr, wordaddr, mask, val,
|
|
4))
|
{
|
{
|
fprintf (stderr, "Warning: external full word write failed.\n");
|
fprintf (stderr, "Warning: external full word write failed.\n");
|
}
|
}
|
}
|
}
|
} /* generic_write_word() */
|
} /* generic_write_word() */
|
