Zephyr API Documentation 4.0.0-rc2
A Scalable Open Source RTOS
Loading...
Searching...
No Matches
usb_hub.h
Go to the documentation of this file.
1/*
2 * Copyright (c) 2022 Emerson Electric Co.
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
12#ifndef ZEPHYR_INCLUDE_USB_CLASS_USB_HUB_H_
13#define ZEPHYR_INCLUDE_USB_CLASS_USB_HUB_H_
14
16#define USB_HCFS_C_HUB_LOCAL_POWER 0x00
17#define USB_HCFS_C_HUB_OVER_CURRENT 0x01
18#define USB_HCFS_PORT_CONNECTION 0x00
19#define USB_HCFS_PORT_ENABLE 0x01
20#define USB_HCFS_PORT_SUSPEND 0x02
21#define USB_HCFS_PORT_OVER_CURRENT 0x03
22#define USB_HCFS_PORT_RESET 0x04
23#define USB_HCFS_PORT_POWER 0x08
24#define USB_HCFS_PORT_LOW_SPEED 0x09
25#define USB_HCFS_C_PORT_CONNECTION 0x10
26#define USB_HCFS_C_PORT_ENABLE 0x11
27#define USB_HCFS_C_PORT_SUSPEND 0x12
28#define USB_HCFS_C_PORT_OVER_CURRENT 0x13
29#define USB_HCFS_C_PORT_RESET 0x14
30#define USB_HCFS_PORT_TEST 0x15
31#define USB_HCFS_PORT_INDICATOR 0x16
32
34#define USB_HCREQ_GET_STATUS 0x00
35#define USB_HCREQ_CLEAR_FEATURE 0x01
36#define USB_HCREQ_SET_FEATURE 0x03
37#define USB_HCREQ_GET_DESCRIPTOR 0x06
38#define USB_HCREQ_SET_DESCRIPTOR 0x07
39#define USB_HCREQ_CLEAR_TT_BUFFER 0x08
40#define USB_HCREQ_RESET_TT 0x09
41#define USB_HCREQ_GET_TT_STATE 0x0A
42#define USB_HCREQ_STOP_TT 0x0B
43
44#endif /* ZEPHYR_INCLUDE_USB_CLASS_USB_HUB_H_ */