From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Wed, 21 May 2008 07:28:33 +0000 (+0000)
Subject: moved srst_pulls_trst check into arm7_9_common.c. Not tested yet, if it is broken... 
X-Git-Tag: v0.1.0~619
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d8de4b9bab6c0abbf2f685345b2b2696508db7c1;p=openocd

moved srst_pulls_trst check into arm7_9_common.c. Not tested yet, if it is broken it should "only" print bogus warnings or not print a warning when it should have.

git-svn-id: svn://svn.berlios.de/openocd/trunk@670 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---

diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c
index 249d8d4c..517badfd 100644
--- a/src/target/arm7_9_common.c
+++ b/src/target/arm7_9_common.c
@@ -693,10 +693,33 @@ int arm7_9_poll(target_t *target)
 		}
 		if ((target->state == TARGET_RUNNING) || (target->state == TARGET_RESET))
 		{
+			int check_pc=0;
 			target->state = TARGET_HALTED;
+			
+			if (target->state == TARGET_RESET)
+			{
+				if ((target->reset_mode == RESET_HALT) || (target->reset_mode == RESET_INIT))
+				{
+					if ((jtag_reset_config & RESET_SRST_PULLS_TRST)==0)
+					{
+						check_pc = 1;
+					}
+				}
+			}
+			
 			if ((retval = arm7_9_debug_entry(target)) != ERROR_OK)
 				return retval;
 			
+			if (check_pc)
+			{
+				reg_t *reg = register_get_by_name(target->reg_cache, "pc", 1);
+				u32 t=*((u32 *)reg->value);
+				if (t!=0)
+				{
+					LOG_ERROR("PC was not 0. Does this target does target need srst_pulls_trst?");
+				}
+			}
+			
 			target_call_event_callbacks(target, TARGET_EVENT_HALTED);
 		}
 		if (target->state == TARGET_DEBUG_RUNNING)
diff --git a/src/target/target.c b/src/target/target.c
index d1e80728..5b0457f5 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -225,16 +225,6 @@ int target_init_handler(struct target_s *target, enum target_event event, void *
 	
 	if ((event == TARGET_EVENT_HALTED) && (target->reset_script))
 	{
-		if ((jtag_reset_config & RESET_SRST_PULLS_TRST)==0)
-		{
-			reg_t *reg = register_get_by_name(target->reg_cache, "pc", 1);
-			u32 t=*((u32 *)reg->value);
-			if (t!=0)
-			{
-				LOG_ERROR("PC was not 0. Does this target does target need srst_pulls_trst?");
-			}
-		}
-
 		target_unregister_event_callback(target_init_handler, priv);
 
 		script = open_file_from_path(target->reset_script, "r");