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diff target-utils/flash-boot-test/watchdog.c @ 488:cd900b885eb2

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target-utils/flash-boot-test: added wd (watchdog disable) command
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 21 May 2019 20:55:19 +0000
parents
children 3d7b546c710c
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/target-utils/flash-boot-test/watchdog.c	Tue May 21 20:55:19 2019 +0000
@@ -0,0 +1,9 @@
+#include "types.h"
+
+void
+cmd_watchdog_disable()
+{
+	/* stop/disable the watchdog timer */
+	*(volatile u16 *)0xFFFFF804 = 0xF5;
+	*(volatile u16 *)0xFFFFF804 = 0xA0;
+}