From ecab2ac64072cdf57f97f2e52885f31351e5305e Mon Sep 17 00:00:00 2001
From: Lev Rusanov <30170278+JDM170@users.noreply.github.com>
Date: Mon, 5 Sep 2022 15:20:53 +0700
Subject: [PATCH] Update script, added script with using wiringOP

Signed-off-by: Lev Rusanov <30170278+JDM170@users.noreply.github.com>
---
 {script => clean_bash}/coolfan-control    | 10 ++---
 script/coolfan-start => coolfan-start     |  2 +-
 script/coolfan-stop => coolfan-stop       |  0
 script/coolfan.service => coolfan.service |  0
 using_wiringOP/coolfan-control            | 46 +++++++++++++++++++++++
 5 files changed, 52 insertions(+), 6 deletions(-)
 rename {script => clean_bash}/coolfan-control (84%)
 rename script/coolfan-start => coolfan-start (92%)
 rename script/coolfan-stop => coolfan-stop (100%)
 rename script/coolfan.service => coolfan.service (100%)
 create mode 100644 using_wiringOP/coolfan-control

diff --git a/script/coolfan-control b/clean_bash/coolfan-control
similarity index 84%
rename from script/coolfan-control
rename to clean_bash/coolfan-control
index 5fd72c3..47952b8 100644
--- a/script/coolfan-control
+++ b/clean_bash/coolfan-control
@@ -2,17 +2,17 @@
 
 # Physical  | V | Mode | Name     | wPi | GPIO
 # 8         | 0 | OUT  | TXD.3    | 3   | 13
-readonly FAN_PIN=13
+readonly FAN_PIN="13"
 readonly FAN_PATH=/sys/class/gpio/gpio${FAN_PIN}
 
-readonly MSG_ON='Fan ON!'
-readonly MSG_OFF='Fan OFF!'
+readonly MSG_ON="Fan ON!"
+readonly MSG_OFF="Fan OFF!"
 old_state=$(cat $FAN_PATH/value)
 
-initialize()
+setup()
 {
     echo $FAN_PIN > /sys/class/gpio/export
-    echo 'out' > $FAN_PATH/direction
+    echo "out" > $FAN_PATH/direction
     echo 0 > $FAN_PATH/value
 }
 
diff --git a/script/coolfan-start b/coolfan-start
similarity index 92%
rename from script/coolfan-start
rename to coolfan-start
index ed4beb1..0a85b40 100644
--- a/script/coolfan-start
+++ b/coolfan-start
@@ -12,7 +12,7 @@ cleanup()
 
 trap cleanup 15
 
-/usr/bin/coolfan-control initialize
+/usr/bin/coolfan-control setup
 
 while :; do
     echo $$ > /var/run/coolfan.pid
diff --git a/script/coolfan-stop b/coolfan-stop
similarity index 100%
rename from script/coolfan-stop
rename to coolfan-stop
diff --git a/script/coolfan.service b/coolfan.service
similarity index 100%
rename from script/coolfan.service
rename to coolfan.service
diff --git a/using_wiringOP/coolfan-control b/using_wiringOP/coolfan-control
new file mode 100644
index 0000000..bf8c0f6
--- /dev/null
+++ b/using_wiringOP/coolfan-control
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+# Physical  | V | Mode | Name     | wPi | GPIO
+# 8         | 0 | OUT  | TXD.3    | 3   | 13
+readonly FAN_PIN="3"
+
+readonly MSG_ON="Fan ON!"
+readonly MSG_OFF="Fan OFF!"
+
+setup()
+{
+    gpio export $FAN_PIN
+    gpio mode $FAN_PIN out
+    gpio write $FAN_PIN 0
+    old_state=$(gpio read $FAN_PIN)
+}
+
+cleanup()
+{
+    gpio write $FAN_PIN 0
+    gpio unexport $FAN_PIN
+}
+
+on()
+{
+    gpio write $FAN_PIN 1
+}
+
+off()
+{
+    gpio write $FAN_PIN 0
+}
+
+case $1 in
+    on|off) "$1";;
+esac
+
+cur_state=$(gpio read $FAN_PIN)
+
+if [ "$old_state" != "$cur_state" ] && [ -z "$2" ]; then
+    if [ "$cur_state" = 0 ]; then
+        echo $MSG_OFF
+    else
+        echo $MSG_ON
+    fi
+fi