From 431b6de5c30361f444ec74e2469b5ac090d2f39d Mon Sep 17 00:00:00 2001
From: travisutk <travisutk@12e2690d-a6be-4b82-a7b7-67c4a43b65c8>
Date: Thu, 3 Feb 2011 21:37:19 +0000
Subject: [PATCH] Fixed restart in JTAG430 module to prevent a reconnection
 warning on startup.

git-svn-id: https://svn.code.sf.net/p/goodfet/code/trunk@871 12e2690d-a6be-4b82-a7b7-67c4a43b65c8
---
 firmware/apps/jtag/jtag430.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/firmware/apps/jtag/jtag430.c b/firmware/apps/jtag/jtag430.c
index a8a07bd..cd8b6b8 100644
--- a/firmware/apps/jtag/jtag430.c
+++ b/firmware/apps/jtag/jtag430.c
@@ -403,11 +403,12 @@ void jtag430_handle_fn(uint8_t const app,
    * chip ID cannot be read.  Should print warning
    * for testing server.
    */
-  while((i=jtag430_readmem(0xff0))==0xFFFF){
-    debugstr("Reconnecting to target MSP430.");
-    jtag430x2_start();
-    PLEDOUT^=PLEDPIN;
-  }
+  if (jtagid!=0)
+    while((i=jtag430_readmem(0xff0))==0xFFFF){
+      debugstr("Reconnecting to target MSP430.");
+      jtag430x2_start();
+      PLEDOUT^=PLEDPIN;
+    }
   PLEDOUT&=~PLEDPIN;
   
   
-- 
2.20.1