From 51adf10772fdabb1c559d5f801574d2bafcbcd57 Mon Sep 17 00:00:00 2001
From: Olof Kindgren <olof.kindgren@gmail.com>
Date: Wed, 7 Apr 2021 14:46:31 +0200
Subject: [PATCH] Clear t0 in blinky example

---
 sw/blinky.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sw/blinky.S b/sw/blinky.S
index 80bc620..50a94dd 100644
--- a/sw/blinky.S
+++ b/sw/blinky.S
@@ -29,6 +29,8 @@ _start:
 	/* Set timer value to control blink speed */
 	li t1, DELAY
 
+	/* Clear t0 */
+	addi	t0, zero, 0
 bl1:
 	/* Write to LEDs */
 	sb t0, 0(a0)