Diff: source/usb/usb_webusb.h

Revision:

0:01f31e923fe2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/usb/usb_webusb.h	Tue Apr 07 12:55:42 2020 +0200
@@ -0,0 +1,62 @@
+/**
+ * @file    usb_webusb.h
+ * @brief   WebUSB driver header
+ *
+ * DAPLink Interface Firmware
+ * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 __USB_WEBUSB_H__
+#define __USB_WEBUSB_H__
+
+/* WebUSB Descriptor Types */
+#define WEBUSB_DESCRIPTOR_SET_HEADER_TYPE       0x00
+#define WEBUSB_CONFIGURATION_SUBSET_HEADER_TYPE 0x01
+#define WEBUSB_FUNCTION_SUBSET_HEADER_TYPE      0x02
+#define WEBUSB_URL_TYPE                         0x03
+
+/* WebUSB Platform Capability Descriptor */
+typedef __packed struct _WEBUSB_PLATFORM_CAPABILITY_DESCRIPTOR {
+    U8  bLength;
+    U8  bDescriptorType;
+    U8  bDevCapabilityType;
+    U8  bReserved;
+    U8  platformCapabilityUUID[16];
+    U16 bcdVersion;
+    U8  bVendorCode;
+    U8  iLandingPage;
+} WEBUSB_PLATFORM_CAPABILITY_DESCRIPTOR;
+
+typedef __packed struct _WEBUSB_URL_DESCRIPTOR {
+    U8  bLength;
+    U8  bDescriptorType;
+    U8  bScheme;
+    char URL[];
+} WEBUSB_URL_DESCRIPTOR;
+
+/* WebUSB Request Codes */
+#define WEBUSB_REQUEST_GET_URL                  0x02
+
+/* bScheme in URL descriptor */
+#define WEBUSB_URL_SCHEME_HTTP                  0x00
+#define WEBUSB_URL_SCHEME_HTTPS                 0x01
+
+/* WebUSB Descriptor sizes */
+#define WEBUSB_DESCRIPTOR_SET_HEADER_SIZE       5
+#define WEBUSB_CONFIGURATION_SUBSET_HEADER_SIZE 4
+#define WEBUSB_FUNCTION_SUBSET_HEADER_SIZE      3
+
+#endif  /* __USB_WEBUSB_H__ */