From 201b3ebb2c2e61c59fe940ce114884e5dc42bfa9 Mon Sep 17 00:00:00 2001
From: sakimisu <1203593632@qq.com>
Date: Sun, 29 Jan 2023 16:15:28 +0800
Subject: add webusb support

---
 core/usbd_core.c | 13 +++++++++++++
 core/usbd_core.h |  1 +
 2 files changed, 14 insertions(+)

(limited to 'core')

diff --git a/core/usbd_core.c b/core/usbd_core.c
index cbe7a97b..e2ced33c 100644
--- a/core/usbd_core.c
+++ b/core/usbd_core.c
@@ -821,6 +821,19 @@ static int usbd_vendor_request_handler(struct usb_setup_packet *setup, uint8_t *
                     return -1;
             }
         }
+    } else if (usbd_core_cfg.descriptors->webusb_url_descriptor) {
+        if (setup->bRequest == usbd_core_cfg.descriptors->webusb_url_descriptor->vendor_code) {
+            switch (setup->wIndex) {
+                case WINUSB_REQUEST_GET_DESCRIPTOR_SET:
+                    USB_LOG_INFO("GET Webusb url Descriptor\r\n");
+                    *data = (uint8_t *)usbd_core_cfg.descriptors->webusb_url_descriptor->string;
+                    *len = usbd_core_cfg.descriptors->webusb_url_descriptor->string_len;
+                    return 0;
+                default:
+                    USB_LOG_ERR("unknown vendor code\r\n");
+                    return -1;
+            }
+        }
     }
 #else
     if (msosv1_desc) {
diff --git a/core/usbd_core.h b/core/usbd_core.h
index 8d7d10c6..1c978d19 100644
--- a/core/usbd_core.h
+++ b/core/usbd_core.h
@@ -72,6 +72,7 @@ struct usb_descriptor {
     const char **string_descriptor;
     struct usb_msosv1_descriptor *msosv1_descriptor;
     struct usb_msosv2_descriptor *msosv2_descriptor;
+    struct usb_webusb_url_ex_descriptor *webusb_url_descriptor;
     struct usb_bos_descriptor *bos_descriptor;
 };
 
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