Diff: WebUSBDevice/WebUSB.h

Revision:

67:39396cc073f2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebUSBDevice/WebUSB.h	Sun Sep 04 03:13:09 2016 +0000
@@ -0,0 +1,70 @@
+/*
+* Copyright 2016 Devan Lai
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef WEB_USB_H
+#define WEB_USB_H
+
+/* USB 2.1 Standard descriptor types */
+#define BINARY_OBJECT_STORE_DESCRIPTOR (15)
+#define DEVICE_CAPABILITY_DESCRIPTOR (16)
+
+/* WebUSB descriptor types */
+#define WEBUSB_DESCRIPTOR_SET_HEADER       0
+#define WEBUSB_CONFIGURATION_SUBSET_HEADER 1
+#define WEBUSB_FUNCTION_SUBSET_HEADER      2
+#define WEBUSB_URL                         3
+
+/* WebUSB URL schemes */
+#define WEBUSB_URL_SCHEME_HTTP 0
+#define WEBUSB_URL_SCHEME_HTTPS 1
+
+/* WebUSB descriptor lengths */
+#define BINARY_OBJECT_STORE_DESCRIPTOR_LENGTH 0x05
+#define WEBUSB_PLATFORM_DESCRIPTOR_LENGTH  0x18
+#define WEBUSB_DESCRIPTOR_SET_LENGTH       5
+#define WEBUSB_CONFIGURATION_SUBSET_LENGTH 4
+#define WEBUSB_FUNCTION_SUBSET_LENGTH      3
+
+/* WebUSB URL offsets */
+#define URL_OFFSET_ALLOWED_ORIGIN          1
+#define URL_OFFSET_LANDING_PAGE            2
+
+/* USB Specification Release Number */
+#define USB_VERSION_2_1 (0x0210)
+#define WEBUSB_VERSION_1_0 (0x0100)
+
+/* bDevCapabilityTypes in device capability descriptors*/
+#define USB_DC_WIRELESS_USB                1
+#define USB_DC_USB_2_0_EXTENSION           2
+#define USB_DC_SUPERSPEED_USB              3
+#define USB_DC_CONTAINER_ID                4
+#define USB_DC_PLATFORM                    5
+#define USB_DC_POWER_DELIVERY_CAPABILITY   6
+#define USB_DC_BATTERY_INFO_CAPABILITY     7
+#define USB_DC_PD_CONSUMER_PORT_CAPABILITY 8
+#define USB_DC_PD_PROVIDER_PORT_CAPABILITY 9
+#define USB_DC_SUPERSPEED_PLUS             10
+#define USB_DC_PRECISION_TIME_MEASUREMENT  11
+#define USB_DC_WIRELESS_USB_EXT            12
+
+/* WebUSB Vendor code */
+#define WEBUSB_VENDOR_CODE                 0x57
+
+/* WebUSB requests */
+#define WEBUSB_GET_ALLOWED_ORIGINS         0x01
+#define WEBUSB_GET_URL                     0x02
+
+#endif
\ No newline at end of file