From 499f30f693c8bac29405a290f6e4f4bac0eff01f Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Fri, 5 Jun 2009 00:06:34 +0000
Subject: [PATCH] Add accessors for jtag_verify; use them in jim command
 handler.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2060 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/jtag/jtag.c | 30 ++++++++++++++++++------------
 src/jtag/jtag.h |  4 ++++
 2 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index d256b8bd0..a31bb6eea 100644
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -2524,27 +2524,33 @@ static int handle_verify_ircapture_command(struct command_context_s *cmd_ctx, ch
 	return ERROR_OK;
 }
 
+void jtag_set_verify(bool enable)
+{
+	jtag_verify = enable;
+}
+
+bool jtag_will_verify()
+{
+	return jtag_verify;
+}
+
 static int handle_verify_jtag_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
+	if (argc > 1)
+		return ERROR_COMMAND_SYNTAX_ERROR;
+
 	if (argc == 1)
 	{
 		if (strcmp(args[0], "enable") == 0)
-		{
-			jtag_verify = 1;
-		}
+			jtag_set_verify(true);
 		else if (strcmp(args[0], "disable") == 0)
-		{
-			jtag_verify = 0;
-		} else
-		{
+			jtag_set_verify(false);
+		else
 			return ERROR_COMMAND_SYNTAX_ERROR;
-		}
-	} else if (argc != 0)
-	{
-		return ERROR_COMMAND_SYNTAX_ERROR;
 	}
 
-	command_print(cmd_ctx, "verify jtag capture is %s", (jtag_verify) ? "enabled": "disabled");
+	const char *status = jtag_will_verify() ? "enabled": "disabled";
+	command_print(cmd_ctx, "verify jtag capture is %s", status);
 
 	return ERROR_OK;
 }
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index 341f7702c..ab5b8f4d7 100644
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -640,11 +640,15 @@ extern void jtag_add_dr_out(jtag_tap_t* tap,
  */
 extern int jtag_add_statemove(tap_state_t goal_state);
 
+
+
 /// @returns the number of times the scan queue has been flushed
 int jtag_get_flush_queue_count(void);
 void jtag_set_nsrst_delay(unsigned delay);
 void jtag_set_ntrst_delay(unsigned delay);
 void jtag_set_speed_khz(unsigned speed);
 unsigned jtag_get_speed_khz(void);
+void jtag_set_verify(bool enable);
+bool jtag_will_verify(void);
 
 #endif /* JTAG_H */