fixes bug #16

Spen
>From 9642befdbe52b42081be34fa9c8da36adc2034ce Mon Sep 17 00:00:00 2001
From: Spencer Oliver <[email protected]>
Date: Thu, 11 Feb 2010 20:55:31 +0000
Subject: [PATCH 1/2] STM32x: issue warning when unlocking device (bug #16)

Issue warning to user when unlocking or writing the option bytes.
The new settings will not take effect until a target reset.

Signed-off-by: Spencer Oliver <[email protected]>
---
 src/flash/nor/stm32x.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/flash/nor/stm32x.c b/src/flash/nor/stm32x.c
index eaa3a0e..bfdd3cd 100644
--- a/src/flash/nor/stm32x.c
+++ b/src/flash/nor/stm32x.c
@@ -978,7 +978,9 @@ COMMAND_HANDLER(stm32x_handle_unlock_command)
                return ERROR_OK;
        }
 
-       command_print(CMD_CTX, "stm32x unlocked");
+       command_print(CMD_CTX, "stm32x unlocked.\n"
+                       "INFO: a reset or power cycle is required "
+                       "for the new settings to take effect.");
 
        return ERROR_OK;
 }
@@ -1114,7 +1116,9 @@ COMMAND_HANDLER(stm32x_handle_options_write_command)
                return ERROR_OK;
        }
 
-       command_print(CMD_CTX, "stm32x write options complete");
+       command_print(CMD_CTX, "stm32x write options complete.\n"
+                               "INFO: a reset or power cycle is required "
+                               "for the new settings to take effect.");
 
        return ERROR_OK;
 }
-- 
1.6.5.1.1367.gcd48

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