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added arm11 timeout error messages

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git-svn-id: svn://svn.berlios.de/openocd/trunk@2647 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2009-08-28 13:43:26 +00:00
parent efef05870d
commit ed8fd94d7c
4 changed files with 104 additions and 15 deletions
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16
src/target/arm11.c
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@@ -2,7 +2,7 @@
* Copyright (C) 2008 digenius technology GmbH. *
* Michael Bruck *
* *
* Copyright (C) 2008 Oyvind Harboe oyvind.harboe@zylin.com *
* Copyright (C) 2008,2009 Oyvind Harboe oyvind.harboe@zylin.com *
* *
* Copyright (C) 2008 Georg Acher <acher@in.tum.de> *
* *
@@ -374,6 +374,7 @@ int arm11_check_init(arm11_common_t * arm11, uint32_t * dscr)
*/
static int arm11_on_enter_debug_state(arm11_common_t * arm11)
{
int retval;
FNC_INFO;
for (size_t i = 0; i < asizeof(arm11->reg_values); i++)
@@ -459,7 +460,9 @@ static int arm11_on_enter_debug_state(arm11_common_t * arm11)
for (size_t i = 0; i < 15; i++)
{
/* MCR p14,0,R?,c0,c5,0 */
arm11_run_instr_data_from_core(arm11, 0xEE000E15 | (i << 12), &R(RX + i), 1);
retval = arm11_run_instr_data_from_core(arm11, 0xEE000E15 | (i << 12), &R(RX + i), 1);
if (retval != ERROR_OK)
return retval;
}
/* save rDTR */
@@ -484,7 +487,9 @@ static int arm11_on_enter_debug_state(arm11_common_t * arm11)
/* save PC */
/* MOV R0,PC (move PC -> r0 (-> wDTR -> local var)) */
arm11_run_instr_data_from_core_via_r0(arm11, 0xE1A0000F, &R(PC));
retval = arm11_run_instr_data_from_core_via_r0(arm11, 0xE1A0000F, &R(PC));
if (retval != ERROR_OK)
return retval;
/* adjust PC depending on ARM state */
@@ -665,6 +670,7 @@ void arm11_record_register_history(arm11_common_t * arm11)
int arm11_poll(struct target_s *target)
{
FNC_INFO;
int retval;
arm11_common_t * arm11 = target->arch_info;
@@ -688,7 +694,9 @@ int arm11_poll(struct target_s *target)
LOG_DEBUG("enter TARGET_HALTED");
target->state = TARGET_HALTED;
target->debug_reason = arm11_get_DSCR_debug_reason(dscr);
arm11_on_enter_debug_state(arm11);
retval = arm11_on_enter_debug_state(arm11);
if (retval != ERROR_OK)
return retval;
target_call_event_callbacks(target,
old_state == TARGET_DEBUG_RUNNING ? TARGET_EVENT_DEBUG_HALTED : TARGET_EVENT_HALTED);