From 48afc6a1d1a9166508304cc01b2cfc1899d2b163 Mon Sep 17 00:00:00 2001
From: laforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>
Date: Sat, 30 Sep 2006 22:37:48 +0000
Subject: - add (currently inactive) code for the watch dog timer

git-svn-id: https://svn.openpcd.org:2342/trunk@240 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
---
 firmware/src/os/wdt.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'firmware/src/os/wdt.c')

diff --git a/firmware/src/os/wdt.c b/firmware/src/os/wdt.c
index 579d15d..5a3c809 100644
--- a/firmware/src/os/wdt.c
+++ b/firmware/src/os/wdt.c
@@ -17,21 +17,31 @@
  *
  */
 
+#include <lib_AT91SAM7.h>
+#include <AT91SAM7.h>
+
+#include <os/dbgu.h>
+
 #define WDT_DEBUG
  
-void wdt_irq(void)
+static void wdt_irq(void)
 {
 	DEBUGPCRF("================> WATCHDOG EXPIRED !!!!!");
 }
 
+void wdt_restart(void)
+{
+	AT91F_WDTRestart(AT91C_BASE_WDTC);
+}
+
 void wdt_init(void)
 {
 #ifdef WDT_DEBUG
-	AT91F_WDTSetMode(AT91C_BASE_WDT, (0xfff << 16) |
+	AT91F_WDTSetMode(AT91C_BASE_WDTC, (0xfff << 16) |
 			 AT91C_WDTC_WDDBGHLT | AT91C_WDTC_WDIDLEHLT |
 			 AT91C_WDTC_WDFIEN);
 #else
-	AT91F_WDTSetMode(AT91C_BASE_WDT, (0xfff << 16) |
+	AT91F_WDTSetMode(AT91C_BASE_WDTC, (0xfff << 16) |
 			 AT91C_WDTC_WDDBGHLT | AT91C_WDTC_WDIDLEHLT |
 			 AT91C_WDTC_WDRSTEN);
 #endif
-- 
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