hi:
1. for my test,the latest OpneOCD could not work well with TI beagleboard
,post in : http://elinux.org/BeagleBoardOpenOCD
2. the svn version R1471 work fine but R1472 failed!
3. the output:
*Connected to localhost.
Escape character is '^]'.
Open On-Chip Debugger
> jtag tapenable omap3.cpu
Enabling Cortex-A8 @ OMAP3
Cortex-A8 @ OMAP3 enabled
1
> irscan omap3.cpu 0xE
> drscan omap3.cpu 32 0x0
0B6D602F <==== (right,R1471)
00000000 <==== (wrong,R1472)
*
4. this is my patch, wish help.
-------------------------- begin -------------------
diff --git a/src/helper/binarybuffer.c b/src/helper/binarybuffer.c
index a8be403..405e101 100644
--- a/src/helper/binarybuffer.c
+++ b/src/helper/binarybuffer.c
@@ -244,7 +244,7 @@ char* buf_to_str(const u8 *buf, int buf_len, int radix)
int str_to_buf(const char *str, int str_len, u8 *buf, int buf_len, int
radix)
{
char *charbuf;
- char tmp;
+ u32 tmp;
float factor;
u8 *b256_buf;
int b256_len;
@@ -303,7 +303,7 @@ int str_to_buf(const char *str, int str_len, u8 *buf,
int buf_len, int radix)
tmp = (tmp - 'A' + 10);
else continue; /* skip characters other than [0-9,a-f,A-F]
*/
- if (tmp >= radix)
+ if (tmp >= (u32)radix)
continue; /* skip digits invalid for the
current radix */
for (j = 0; j < b256_len; j++)
--------------------------- over --------------------
--
--------------
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2008-08-13
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