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fix BUG: keep_alive() error messages

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git-svn-id: svn://svn.berlios.de/openocd/trunk@949 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2008-08-20 07:14:45 +00:00
parent e5415575bd
commit c4567145ae
7 changed files with 97 additions and 69 deletions
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18
src/target/arm926ejs.c
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@@ -24,6 +24,7 @@
#include "arm926ejs.h"
#include "jtag.h"
#include "log.h"
#include "time_support.h"
#include <stdlib.h>
#include <string.h>
@@ -579,11 +580,12 @@ int arm926ejs_soft_reset_halt(struct target_s *target)
arm9tdmi_common_t *arm9tdmi = arm7_9->arch_info;
arm926ejs_common_t *arm926ejs = arm9tdmi->arch_info;
reg_t *dbg_stat = &arm7_9->eice_cache->reg_list[EICE_DBG_STAT];
int i;
target_halt(target);
for (i=0; i<10; i++)
long long then=timeval_ms();
int timeout;
while (!(timeout=((timeval_ms()-then)>1000)))
{
if (buf_get_u32(dbg_stat->value, EICE_DBG_STATUS_DBGACK, 1) == 0)
{
@@ -593,10 +595,16 @@ int arm926ejs_soft_reset_halt(struct target_s *target)
{
break;
}
/* do not eat all CPU, time out after 1 se*/
alive_sleep(100);
if (debug_level>=1)
{
/* do not eat all CPU, time out after 1 se*/
alive_sleep(100);
} else
{
keep_alive();
}
}
if (i==10)
if (timeout)
{
LOG_ERROR("Failed to halt CPU after 1 sec");
return ERROR_TARGET_TIMEOUT;