From 3b3c324c8eed2581491280d719f86dfbe0c6e78c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Farkas=20J=C3=B3zsef?= <fjozsef001@gmail.com>
Date: Sat, 12 Nov 2016 21:21:18 +0100
Subject: [PATCH] Fix more USB test scripts on Windows

---
 usb/pulse-leds.js        | 5 ++++-
 usb/read-eeprom.js       | 5 ++++-
 usb/read-merge-sensor.js | 5 ++++-
 usb/write-eeprom.js      | 5 ++++-
 4 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/usb/pulse-leds.js b/usb/pulse-leds.js
index 737fd1a2..d98b98c1 100755
--- a/usb/pulse-leds.js
+++ b/usb/pulse-leds.js
@@ -16,7 +16,10 @@ var device = usb.findByIds(vid, pid);
 device.open();
 
 var usbInterface = device.interface(0);
-if (usbInterface.isKernelDriverActive()) {
+
+// https://github.com/tessel/node-usb/issues/147
+// The function 'isKernelDriverActive' is not available on Windows and not even needed.
+if (process.platform !== 'win32' && usbInterface.isKernelDriverActive()) {
     usbInterface.detachKernelDriver();
 }
 usbInterface.claim();
diff --git a/usb/read-eeprom.js b/usb/read-eeprom.js
index 48d48b0f..a5dd6975 100755
--- a/usb/read-eeprom.js
+++ b/usb/read-eeprom.js
@@ -12,7 +12,10 @@ var device = usb.findByIds(vid, pid);
 device.open();
 
 var usbInterface = device.interface(0);
-if (usbInterface.isKernelDriverActive()) {
+
+// https://github.com/tessel/node-usb/issues/147
+// The function 'isKernelDriverActive' is not available on Windows and not even needed.
+if (process.platform !== 'win32' && usbInterface.isKernelDriverActive()) {
     usbInterface.detachKernelDriver();
 }
 usbInterface.claim();
diff --git a/usb/read-merge-sensor.js b/usb/read-merge-sensor.js
index 56ffe182..5ee5ff28 100755
--- a/usb/read-merge-sensor.js
+++ b/usb/read-merge-sensor.js
@@ -12,7 +12,10 @@ var device = usb.findByIds(vid, pid);
 device.open();
 
 var usbInterface = device.interface(0);
-if (usbInterface.isKernelDriverActive()) {
+
+// https://github.com/tessel/node-usb/issues/147
+// The function 'isKernelDriverActive' is not available on Windows and not even needed.
+if (process.platform !== 'win32' && usbInterface.isKernelDriverActive()) {
     usbInterface.detachKernelDriver();
 }
 usbInterface.claim();
diff --git a/usb/write-eeprom.js b/usb/write-eeprom.js
index 8db73e8e..9b0796a2 100755
--- a/usb/write-eeprom.js
+++ b/usb/write-eeprom.js
@@ -12,7 +12,10 @@ var device = usb.findByIds(vid, pid);
 device.open();
 
 var usbInterface = device.interface(0);
-if (usbInterface.isKernelDriverActive()) {
+
+// https://github.com/tessel/node-usb/issues/147
+// The function 'isKernelDriverActive' is not available on Windows and not even needed.
+if (process.platform !== 'win32' && usbInterface.isKernelDriverActive()) {
     usbInterface.detachKernelDriver();
 }
 usbInterface.claim();