Webconfig commit

Software/WebConfig/js/usbWrapper.js

@@ -0,0 +1,19 @@
+(function(window, document, navigator) {
+"use strict";
+
+var UsbWrapper = new function() {
+    this.hasUSB = navigator && navigator.usb;
+    
+    // returns a promise
+    this.connect = (vid, pid) => {
+        return navigator.usb.requestDevice({ filters: [
+            { vendorId: vid, productId: pid }] })
+        .catch(error => {
+            console.log(error);
+            return null;
+        });
+    };
+};
+
+window.UsbWrapper = UsbWrapper;
+})(window, document, navigator);