gpio stuff

cervelas · Sep 19, 2023 · bc8a3b9 · bc8a3b9
1 parent e600edb
commit bc8a3b9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/borne/gpio.php b/borne/gpio.php
@@ -10,11 +10,13 @@
 // Retrieve pin 17 and configure it as an output pin
 $pin = $gpio->getOutputPin(17);
 
-if(!$_GET['on']){
+if(isset($_GET['on'])){
 
     // Set the value of the pin high (turn it on)
     $pin->setValue(PinInterface::VALUE_HIGH);
+    echo "on";
 }else{
     // Set the value of the pin high (turn it on)
     $pin->setValue(PinInterface::VALUE_LOW);
+    echo "off";
 }