From ee404fe09eae80d8b6df74a31393ac52be865577 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Thu, 20 Oct 2016 00:20:54 +0200
Subject: [PATCH] Display text about the state of the LED jumper.

---
 usb/read-led-jumper.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/usb/read-led-jumper.js b/usb/read-led-jumper.js
index 184d20e0..694c563e 100755
--- a/usb/read-led-jumper.js
+++ b/usb/read-led-jumper.js
@@ -34,6 +34,8 @@ function readLedJumper() {
                 process.exit(2);
             }
             console.log('Received', util.bufferToString(receivedBuffer));
+            var isLedJumperOn = receivedBuffer[1] === 0;
+            console.log('This means that the LED jumper is ' + (isLedJumperOn ? 'on' : 'off'))
             setTimeout(readLedJumper, 500)
         })
     });