From 972c935eadd071350ade148ea3f7c978a9f78d96 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Sat, 1 Oct 2022 16:11:10 +0800
Subject: [PATCH] remove hub device driver

---
 class/hub/usbd_hub.c | 73 --------------------------------------------
 class/hub/usbd_hub.h | 19 ------------
 2 files changed, 92 deletions(-)
 delete mode 100644 class/hub/usbd_hub.c
 delete mode 100644 class/hub/usbd_hub.h

diff --git a/class/hub/usbd_hub.c b/class/hub/usbd_hub.c
deleted file mode 100644
index 7300dcd8..00000000
--- a/class/hub/usbd_hub.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2022, sakumisu
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-#include "usbd_core.h"
-#include "usbd_hub.h"
-
-static struct usb_hub_descriptor hub_desc = {
-    .bLength = 0x09,
-    .bDescriptorType = HUB_DESCRIPTOR_TYPE_HUB,
-    .bNbrPorts = 4,
-    .wHubCharacteristics = HUB_CHAR_PORTIND | HUB_CHAR_TTTT_32_BITS,
-    .bPwrOn2PwrGood = 0x32,
-    .bHubContrCurrent = 0x64,
-    .DeviceRemovable = 0x00,
-    .PortPwrCtrlMask = 0xff
-};
-
-static int hub_custom_request_handler(struct usb_setup_packet *setup, uint8_t **data, uint32_t *len)
-{
-    USBD_LOG_DBG("HUB Class Custom request: "
-                 "bRequest 0x%02x\r\n",
-                 setup->bRequest);
-
-    if (((setup->bmRequestType & USB_REQUEST_TYPE_MASK) == USB_REQUEST_CLASS) &&
-        ((setup->bmRequestType & USB_REQUEST_RECIPIENT_MASK) == USB_REQUEST_RECIPIENT_DEVICE) &&
-        (setup->bRequest == HUB_REQUEST_GET_DESCRIPTOR)) {
-        uint8_t value = (uint8_t)(setup->wValue >> 8);
-        uint8_t intf_num = (uint8_t)setup->wIndex;
-
-        switch (value) {
-            case HUB_DESCRIPTOR_TYPE_HUB:
-                *data = (uint8_t *)&hub_desc;
-                *len = hub_desc.bLength;
-                break;
-            default:
-                return -1;
-        }
-        return 0;
-    }
-
-    else if (((setup->bmRequestType & USB_REQUEST_TYPE_MASK) == USB_REQUEST_CLASS) &&
-             ((setup->bmRequestType & USB_REQUEST_RECIPIENT_MASK) == USB_REQUEST_RECIPIENT_OTHER)) {
-        uint8_t hub_port_feature = (uint8_t)(setup->wValue);
-        uint8_t hub_port = (uint8_t)setup->wIndex;
-
-        switch (setup->bRequest) {
-            case HUB_REQUEST_GET_STATUS:
-                break;
-            case HUB_REQUEST_CLEAR_FEATURE:
-                break;
-            case HUB_REQUEST_SET_FEATURE:
-                break;
-            default:
-                USBD_LOG_WRN("Unhandled HUB Class Custom bRequest 0x%02x\r\n", setup->bRequest);
-                return -1;
-        }
-        return 0;
-    }
-    return -1;
-}
-
-static void hub_notify_handler(uint8_t event, void *arg)
-{
-    switch (event) {
-        case USBD_EVENT_RESET:
-
-            break;
-        default:
-            break;
-    }
-}
\ No newline at end of file
diff --git a/class/hub/usbd_hub.h b/class/hub/usbd_hub.h
deleted file mode 100644
index 297098a2..00000000
--- a/class/hub/usbd_hub.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (c) 2022, sakumisu
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-#ifndef USBD_HUB_H
-#define USBD_HUB_H
-
-#include "usb_hub.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* USBD_HUB_H */