From 09614074b7eafe413935059d19dcc8df020131ab Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Thu, 16 Oct 2008 12:20:11 +0000
Subject: [PATCH] more robust error reporting for DCC
git-svn-id: svn://svn.berlios.de/openocd/trunk@1068 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
src/target/arm7_9_common.c | 4 ++++
src/target/armv4_5.c | 3 +++
2 files changed, 7 insertions(+)
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c
index a814d2e97..a9f06df0b 100644
--- a/src/target/arm7_9_common.c
+++ b/src/target/arm7_9_common.c
@@ -2282,6 +2282,10 @@ static int arm7_9_dcc_completion(struct target_s *target, u32 exit_point, int ti
int retval = ERROR_OK;
armv4_5_common_t *armv4_5 = target->arch_info;
arm7_9_common_t *arm7_9 = armv4_5->arch_info;
+
+ if ((retval=target_wait_state(target, TARGET_DEBUG_RUNNING, 500))!=ERROR_OK)
+ return retval;
+
int little=target->endianness==TARGET_LITTLE_ENDIAN;
int count=dcc_count;
u8 *buffer=dcc_buffer;
diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c
index c4637aee4..bd9ea8e80 100644
--- a/src/target/armv4_5.c
+++ b/src/target/armv4_5.c
@@ -612,6 +612,9 @@ int armv4_5_run_algorithm_inner(struct target_s *target, int num_mem_params, mem
breakpoint_remove(target, exit_point);
+ if (retval!=ERROR_OK)
+ return retval;
+
for (i = 0; i < num_mem_params; i++)
{
if (mem_params[i].direction != PARAM_OUT)
--
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