added in GPIO led functionality

2018-10-11 18:57:23 +01:00
parent f13802a62b
commit 56491b7ab0
3 changed files with 106 additions and 6 deletions
--- a/scripts/blink
+++ b/scripts/blink
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+source ./gpio
+
+function blink()
+{
+  local pin=$1
+  local speed=$2
+
+  while :
+  do
+    gpio write $pin 1
+    sleep $speed
+    gpio write $pin 0
+    sleep $speed
+  done
+
+}
+
+
+# Just invoke our function if the script is called directly
+if [ "$BASH_SOURCE" == "$0" ]; then
+  gpio mode $1 out
+  blink $@
+fi