From 568a1b28f402496a7867e4d4a8cee0f2094228c3 Mon Sep 17 00:00:00 2001
From: laforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>
Date: Wed, 27 Sep 2006 17:26:01 +0000
Subject: - add dbgu key '9' for software reset - fix dbgu welcome message

git-svn-id: https://svn.openpcd.org:2342/trunk@233 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
---
 firmware/src/os/dbgu.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'firmware')

diff --git a/firmware/src/os/dbgu.c b/firmware/src/os/dbgu.c
index d47e7cd..c9016a0 100644
--- a/firmware/src/os/dbgu.c
+++ b/firmware/src/os/dbgu.c
@@ -99,6 +99,11 @@ static void DBGU_irq_handler(void)
 		AT91F_DBGU_Printk("Toggling LED 2\n\r");
 		led_toggle(2);
 		break;
+	case '9':
+		AT91F_DBGU_Printk("Resetting SAM7\n\r");
+		AT91F_RSTSoftReset(AT91C_BASE_RSTC, AT91C_RSTC_PROCRST|
+				   AT91C_RSTC_PERRST|AT91C_RSTC_EXTRST);
+		break;
 	default:
 		if (_main_dbgu(value) < 0)
 			AT91F_DBGU_Printk("\n\r");
@@ -146,10 +151,9 @@ void AT91F_DBGU_Init(void)
 	AT91F_DBGU_Printk(" ");
 	AT91F_DBGU_Printk(opcd_version.by);
 	AT91F_DBGU_Printk("\n\r");
-	AT91F_DBGU_Printk
-	    ("\n\r-I- OpenPCD test mode\n\r 0) Set Pull-up 1) Clear Pull-up "
-	     "2) Toggle LED1 3) Toggle LED2 4) Test RC632\n\r"
-	     "5) Read RxWait 6) Write RxWait 7) Dump RC632 Regs\n\r");
+	AT91F_DBGU_Printk("\n\rDEBUG Interface:\n\r"
+	     "0) Set Pull-up 1) Clear Pull-up 2) Toggle LED1 3) "
+	     "Toggle LED2\r\n9) Reset\n\r");
 }
 
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