Fixed paths in gpio constructor

2014-06-12 01:23:52 +02:00
parent cdb8edd4e0
commit 429932bf4b
1 changed files with 2 additions and 2 deletions
--- a/lib/Gpio.php
+++ b/lib/Gpio.php
@@ -30,10 +30,10 @@ class Gpio implements \ArrayAccess
    
    public function __construct()
    {
-        if (!file_exists("/sys/gpio")) {
+        if (!file_exists("/sys/class/gpio")) {
            throw new HardwareException("gpio sysfs is not available");
        }
-        if (!is_writable("/sys/gpio/export")) {
+        if (!is_writable("/sys/class/gpio/export")) {
            throw new HardwareException("gpio sysfs is not writable");
        }
    }