From 85bc5b94e1f65130e1c45b507eb5247c890a790d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Thu, 5 Oct 2017 21:53:32 +0200
Subject: [PATCH] Add read-keyboard-state.js

---
 packages/usb/read-keyboard-state.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 packages/usb/read-keyboard-state.js

diff --git a/packages/usb/read-keyboard-state.js b/packages/usb/read-keyboard-state.js
new file mode 100755
index 00000000..8e568caf
--- /dev/null
+++ b/packages/usb/read-keyboard-state.js
@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+const uhk = require('./uhk');
+const device = uhk.getUhkDevice();
+
+function readKeyboardState() {
+    const payload = new Buffer([uhk.usbCommands.getKeyboardState]);
+    console.log('Sending ', uhk.bufferToString(payload));
+    device.write(uhk.getTransferData(payload));
+    const receivedBuffer = device.readSync();
+    console.log('Received', uhk.bufferToString(receivedBuffer));
+    setTimeout(readKeyboardState, 500)
+}
+
+readKeyboardState();