auracaster/sw_openocd
3
0
Fork 0
forked from auracaster/openocd
Code Pull Requests Activity

- Added support for native MinGW builds (thanks to Spencer Oliver and Michael Fischer) - you still need to install GiveIO (not part of OpenOCD)

Browse Source 
- Added state-move support to ftd2xx and bitbang JTAG drivers (required for XScale, possibly useful for other targets, too)
- various fixes


git-svn-id: svn://svn.berlios.de/openocd/trunk@78 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
drath
2006-07-17 14:13:27 +00:00
parent 1960973baf
commit 82d2633b5f
48 changed files with 1432 additions and 579 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/helper/binarybuffer.c
View File

@@ -17,6 +17,9 @@
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
@@ -112,8 +115,18 @@ int buf_cmp(u8 *buf1, u8 *buf2, int size)
for (i = 0; i < num_bytes; i++)
{
if (buf1[i] != buf2[i])
return 1;
/* last byte */
/* mask out bits that don't really belong to the buffer if size isn't a multiple of 8 bits */
if ((size % 8) && (i == num_bytes -1 ))
{
if ((buf1[i] & ((1 << (size % 8)) - 1)) != (buf2[i] & ((1 << (size % 8)) - 1)))
return 1;
}
else
{
if (buf1[i] != buf2[i])
return 1;
}
}
return 0;
@@ -126,8 +139,19 @@ int buf_cmp_mask(u8 *buf1, u8 *buf2, u8 *mask, int size)
for (i = 0; i < num_bytes; i++)
{
if ((buf1[i] & mask[i]) != (buf2[i] & mask[i]))
return 1;
/* last byte */
/* mask out bits that don't really belong to the buffer if size isn't a multiple of 8 bits */
if ((size % 8) && (i == num_bytes -1 ))
{
if (((buf1[i] & ((1 << (size % 8)) - 1)) & ((1 << (size % 8)) - 1)) !=
((buf2[i] & ((1 << (size % 8)) - 1)) & ((1 << (size % 8)) - 1)))
return 1;
}
else
{
if ((buf1[i] & mask[i]) != (buf2[i] & mask[i]))
return 1;
}
}
return 0;