From 05a23f1c568b6ab83402aca9e655cddebc862da1 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Sun, 12 Jun 2022 16:53:43 +0800
Subject: [PATCH] update linux patch, fix pwm7 & pwm8 overlay result ethernet not work bug
---
bsp/rootfs/files/pinloop.sh | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/bsp/rootfs/files/pinloop.sh b/bsp/rootfs/files/pinloop.sh
index ab61087..6f5ec9f 100755
--- a/bsp/rootfs/files/pinloop.sh
+++ b/bsp/rootfs/files/pinloop.sh
@@ -1,9 +1,9 @@
-#!/bin/bash
+#!/bin/sh
# 40 Pin Header GPIO loop test script, it based on pinctrl shell script
function loop_test()
{
- if [ $# != 3 ] ; then
+ if [[ $# != 3 ]] ; then
echo "ERROR: Invalid input arguments"
return 1;
fi
@@ -13,7 +13,7 @@
res=`pinctrl -i $2`
printf "$1 out [$level] --> $2 in [$res] : "
- if [ $level == $res ] ; then
+ if [[ $level == $res ]] ; then
printf " [ OK ]\n"
else
printf " [ FAIL ]\n"
@@ -22,7 +22,7 @@
}
-if [ $# != 2 ] ; then
+if [[ $# != 2 ]] ; then
echo ""
echo "Usage : $0 Pin1 Pin2"
echo "Example: $0 GPIO01_IO10 GPIO01_IO11"
--
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