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remove hub device driver

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This commit is contained in:
sakumisu
2022-10-01 16:11:10 +08:00
parent a56188004a
commit 972c935ead
2 changed files with 0 additions and 92 deletions
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73
class/hub/usbd_hub.c
View File

@@ -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;
}
}

19
class/hub/usbd_hub.h
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@@ -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 */