src/device.rs

@@ -361,6 +361,7 @@ impl Device{
                             self.serial = value.trim().replace("\"","");
                         }
                     }
+                    log::info!("Serial found for device {}",self.serial);
                     break;
                 },
                 Response::DebugInit => { continue; }
@@ -368,7 +369,6 @@ impl Device{
             }
         }
         self.reboot();
-        //self.serial = serial.to_string();
         self.load_values();
         self.save_values();
         return self;

src/main.rs

@@ -81,6 +81,7 @@ fn main(){
                                                 match new_device{
                                                     Ok(mut device) => {
                                                         device.darken_screen();
+                                                        device.set_serial();
                                                         Some(device)
                                                     },
                                                     Err(_) => None
@@ -116,7 +117,7 @@ fn main(){
 
                 for device in devices.iter_mut(){
                     //device.brighten_screen();
-                    device.set_serial();
+                    //device.set_serial();
                     //device.darken_screen();
                     log::debug!("Number of unassigned addresses: {}",gpio.get_unassigned_addresses().len());
                     if !find_gpio(device, gpio){