From 3967593c9ca2d0ee96b81b7fca825832c266ad11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Fri, 15 Dec 2017 02:58:51 +0100
Subject: [PATCH] Add get-module-state.js and the relevant device command id.

---
 packages/uhk-usb/src/constants.ts |  3 ++-
 packages/usb/get-module-state.js  | 14 ++++++++++++++
 packages/usb/uhk.js               |  1 +
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100755 packages/usb/get-module-state.js

diff --git a/packages/uhk-usb/src/constants.ts b/packages/uhk-usb/src/constants.ts
index b634fb1f..f0056b08 100644
--- a/packages/uhk-usb/src/constants.ts
+++ b/packages/uhk-usb/src/constants.ts
@@ -21,7 +21,8 @@ export enum UsbCommand {
     SetTestLed               = 0x0a,
     GetDebugBuffer           = 0x0b,
     GetAdcValue              = 0x0c,
-    SetLedPwmBrightness      = 0x0d
+    SetLedPwmBrightness      = 0x0d,
+    GetModuleProperties      = 0x0e
 }
 
 export enum EepromOperation {
diff --git a/packages/usb/get-module-state.js b/packages/usb/get-module-state.js
new file mode 100755
index 00000000..77d240d6
--- /dev/null
+++ b/packages/usb/get-module-state.js
@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+const uhk = require('./uhk');
+const device = uhk.getUhkDevice();
+
+function getModuleState() {
+    const payload = new Buffer([uhk.usbCommands.getModuleProperties, 1]);
+    console.log('Sending ', uhk.bufferToString(payload));
+    device.write(uhk.getTransferData(payload));
+    const receivedBuffer = device.readSync();
+    console.log('Received', uhk.bufferToString(receivedBuffer));
+    setTimeout(getModuleState, 500)
+}
+
+getModuleState();
diff --git a/packages/usb/uhk.js b/packages/usb/uhk.js
index 9a62a854..56dc89a1 100644
--- a/packages/usb/uhk.js
+++ b/packages/usb/uhk.js
@@ -76,6 +76,7 @@ exports = module.exports = moduleExports = {
         getDebugBuffer          : 0x0b,
         getAdcValue             : 0x0c,
         setLedPwmBrightness     : 0x0d,
+        getModuleProperties     : 0x0e,
     },
     enumerationModes: {
         bootloader: 0,