Add util.js featuring bufferToString()

2016-09-27 16:08:00 +02:00
parent fcd1bc4f58
commit 67695151aa
2 changed files with 15 additions and 1 deletions
--- a/usb/blink-test-led.js
+++ b/usb/blink-test-led.js
@@ -2,6 +2,7 @@
 'use strict';

 var usb = require('usb');
+var util = require('./util');

 var vid = 0x16d3;
 var pid = 0x05ea;
@@ -34,7 +35,7 @@ setInterval(function() {
                console.error("USB error: %s", err2);
                process.exit(2);
            }
-            console.log('Received', receivedBuffer, receivedBuffer.length);
+            console.log('Received', util.bufferToString(receivedBuffer));
        })
    });
 }, 500)