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https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
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411 lines
14 KiB
C
411 lines
14 KiB
C
/*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _USB_DEFS_H_
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#define _USB_DEFS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* USB constants */
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/* Device and/or Interface Class codes */
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#define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */
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#define USB_CLASS_AUDIO 1
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#define USB_CLASS_COMM 2
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#define USB_CLASS_HID 3
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#define USB_CLASS_PRINTER 7
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#define USB_CLASS_MASS_STORAGE 8
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#define USB_CLASS_HUB 9
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#define USB_CLASS_DATA 10
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#define USB_CLASS_VENDOR_SPEC 0xff
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#define MSC_SUBCLASS_SCSI 0x06 /* SCSI transparent */
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#define MSC_PROTOCOL_BULK_ONLY 0x50 /* Bulk only transport */
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/* some HID sub classes */
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#define USB_SUB_HID_NONE 0
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#define USB_SUB_HID_BOOT 1
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/* some UID Protocols */
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#define USB_PROT_HID_NONE 0
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#define USB_PROT_HID_KEYBOARD 1
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#define USB_PROT_HID_MOUSE 2
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/* Sub STORAGE Classes */
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#define US_SC_RBC 1 /* Typically, flash devices */
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#define US_SC_8020 2 /* CD-ROM */
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#define US_SC_QIC 3 /* QIC-157 Tapes */
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#define US_SC_UFI 4 /* Floppy */
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#define US_SC_8070 5 /* Removable media */
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#define US_SC_SCSI 6 /* Transparent */
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#define US_SC_MIN US_SC_RBC
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#define US_SC_MAX US_SC_SCSI
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/* STORAGE Protocols */
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#define US_PR_CB 1 /* Control/Bulk w/o interrupt */
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#define US_PR_CBI 0 /* Control/Bulk/Interrupt */
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#define US_PR_BULK 0x50 /* bulk only */
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/* USB types */
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#define USB_TYPE_STANDARD (0x00 << 5)
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#define USB_TYPE_CLASS (0x01 << 5)
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#define USB_TYPE_VENDOR (0x02 << 5)
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#define USB_TYPE_RESERVED (0x03 << 5)
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/* USB recipients */
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#define USB_RECIP_DEVICE 0x00
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#define USB_RECIP_INTERFACE 0x01
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#define USB_RECIP_ENDPOINT 0x02
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#define USB_RECIP_OTHER 0x03
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/* USB directions */
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#define USB_DIR_OUT 0
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#define USB_DIR_IN 0x80
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enum usb_device_speed {
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USB_SPEED_UNKNOWN = 0, /* enumerating */
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USB_SPEED_LOW,
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USB_SPEED_FULL, /* usb 1.1 */
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USB_SPEED_HIGH, /* usb 2.0 */
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USB_SPEED_WIRELESS, /* wireless (usb 2.5) */
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USB_SPEED_SUPER, /* usb 3.0 */
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USB_SPEED_RESERVED
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};
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/*
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* bmRequestType: USB Device Requests, table 9.2 USB 2.0 spec.
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* (shifted) direction/type/recipient.
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*/
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#define DeviceRequest ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_DEVICE) << 8)
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#define DeviceOutRequest \
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((USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE) << 8)
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#define InterfaceRequest \
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((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8)
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#define EndpointRequest \
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((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8)
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#define EndpointOutRequest \
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((USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8)
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/* Descriptor types */
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#define USB_DT_DEVICE 0x01
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#define USB_DT_CONFIG 0x02
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#define USB_DT_STRING 0x03
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#define USB_DT_INTERFACE 0x04
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#define USB_DT_ENDPOINT 0x05
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#define USB_DT_HID (USB_TYPE_CLASS | 0x01)
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#define USB_DT_REPORT (USB_TYPE_CLASS | 0x02)
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#define USB_DT_PHYSICAL (USB_TYPE_CLASS | 0x03)
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#define USB_DT_HUB (USB_TYPE_CLASS | 0x09)
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/* Descriptor sizes per descriptor type */
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#define USB_DT_DEVICE_SIZE 18
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#define USB_DT_CONFIG_SIZE 9
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#define USB_DT_INTERFACE_SIZE 9
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#define USB_DT_ENDPOINT_SIZE 7
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#define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
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#define USB_DT_HUB_NONVAR_SIZE 7
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#define USB_DT_HID_SIZE 9
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/* Endpoints */
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#define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */
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#define USB_ENDPOINT_DIR_MASK 0x80
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#define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */
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#define USB_ENDPOINT_XFER_CONTROL 0
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#define USB_ENDPOINT_XFER_ISOC 1
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#define USB_ENDPOINT_XFER_BULK 2
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#define USB_ENDPOINT_XFER_INT 3
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/* usb string index define */
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#define USB_STRING_LANGID_INDEX 0x00
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#define USB_STRING_MFC_INDEX 0x01
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#define USB_STRING_PRODUCT_INDEX 0x02
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#define USB_STRING_SERIAL_INDEX 0x03
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#define USB_STRING_CONFIG_INDEX 0x04
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#define USB_STRING_INTERFACE_INDEX 0x05
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#define USB_STRING_OS_INDEX 0x06
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#define USB_STRING_MAX USB_STRING_OS_INDEX
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/* USB Packet IDs (PIDs) */
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#define USB_PID_UNDEF_0 0xf0
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#define USB_PID_OUT 0xe1
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#define USB_PID_ACK 0xd2
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#define USB_PID_DATA0 0xc3
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#define USB_PID_UNDEF_4 0xb4
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#define USB_PID_SOF 0xa5
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#define USB_PID_UNDEF_6 0x96
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#define USB_PID_UNDEF_7 0x87
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#define USB_PID_UNDEF_8 0x78
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#define USB_PID_IN 0x69
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#define USB_PID_NAK 0x5a
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#define USB_PID_DATA1 0x4b
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#define USB_PID_PREAMBLE 0x3c
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#define USB_PID_SETUP 0x2d
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#define USB_PID_STALL 0x1e
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#define USB_PID_UNDEF_F 0x0f
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/* Standard requests */
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#define USB_REQ_GET_STATUS 0x00
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#define USB_REQ_CLEAR_FEATURE 0x01
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#define USB_REQ_SET_FEATURE 0x03
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#define USB_REQ_SET_ADDRESS 0x05
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#define USB_REQ_GET_DESCRIPTOR 0x06
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#define USB_REQ_SET_DESCRIPTOR 0x07
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#define USB_REQ_GET_CONFIGURATION 0x08
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#define USB_REQ_SET_CONFIGURATION 0x09
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#define USB_REQ_GET_INTERFACE 0x0A
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#define USB_REQ_SET_INTERFACE 0x0B
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#define USB_REQ_SYNCH_FRAME 0x0C
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/* HID requests */
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#define USB_REQ_GET_REPORT 0x01
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#define USB_REQ_GET_IDLE 0x02
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#define USB_REQ_GET_PROTOCOL 0x03
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#define USB_REQ_SET_REPORT 0x09
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#define USB_REQ_SET_IDLE 0x0A
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#define USB_REQ_SET_PROTOCOL 0x0B
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/* Device features */
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#define USB_FEAT_HALT 0x00
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#define USB_FEAT_WAKEUP 0x01
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#define USB_FEAT_TEST 0x02
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/* Test modes */
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#define USB_TEST_MODE_J 0x01
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#define USB_TEST_MODE_K 0x02
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#define USB_TEST_MODE_SE0_NAK 0x03
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#define USB_TEST_MODE_PACKET 0x04
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#define USB_TEST_MODE_FORCE_ENABLE 0x05
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/* "pipe" definitions */
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#define PIPE_ISOCHRONOUS 0
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#define PIPE_INTERRUPT 1
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#define PIPE_CONTROL 2
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#define PIPE_BULK 3
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#define PIPE_DEVEP_MASK 0x0007ff00
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#define USB_ISOCHRONOUS 0
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#define USB_INTERRUPT 1
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#define USB_CONTROL 2
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#define USB_BULK 3
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/* USB-status codes: */
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#define USB_ST_ACTIVE 0x1 /* TD is active */
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#define USB_ST_STALLED 0x2 /* TD is stalled */
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#define USB_ST_BUF_ERR 0x4 /* buffer error */
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#define USB_ST_BABBLE_DET 0x8 /* Babble detected */
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#define USB_ST_NAK_REC 0x10 /* NAK Received*/
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#define USB_ST_CRC_ERR 0x20 /* CRC/timeout Error */
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#define USB_ST_BIT_ERR 0x40 /* Bitstuff error */
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#define USB_ST_NOT_PROC 0x80000000L /* Not yet processed */
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/*************************************************************************
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* Hub defines
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*/
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/*
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* Hub request types
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*/
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#define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE)
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#define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER)
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/*
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* Hub Class feature numbers
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*/
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#define C_HUB_LOCAL_POWER 0
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#define C_HUB_OVER_CURRENT 1
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/*
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* Port feature numbers
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*/
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#define USB_PORT_FEAT_CONNECTION 0
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#define USB_PORT_FEAT_ENABLE 1
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#define USB_PORT_FEAT_SUSPEND 2
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#define USB_PORT_FEAT_OVER_CURRENT 3
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#define USB_PORT_FEAT_RESET 4
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#define USB_PORT_FEAT_POWER 8
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#define USB_PORT_FEAT_LOWSPEED 9
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#define USB_PORT_FEAT_HIGHSPEED 10
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#define USB_PORT_FEAT_C_CONNECTION 16
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#define USB_PORT_FEAT_C_ENABLE 17
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#define USB_PORT_FEAT_C_SUSPEND 18
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#define USB_PORT_FEAT_C_OVER_CURRENT 19
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#define USB_PORT_FEAT_C_RESET 20
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#define USB_PORT_FEAT_TEST 21
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/*
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* Changes to Port feature numbers for Super speed,
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* from USB 3.0 spec Table 10-8
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*/
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#define USB_SS_PORT_FEAT_U1_TIMEOUT 23
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#define USB_SS_PORT_FEAT_U2_TIMEOUT 24
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#define USB_SS_PORT_FEAT_C_LINK_STATE 25
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#define USB_SS_PORT_FEAT_C_CONFIG_ERROR 26
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#define USB_SS_PORT_FEAT_BH_RESET 28
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#define USB_SS_PORT_FEAT_C_BH_RESET 29
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/* wPortStatus bits */
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#define USB_PORT_STAT_CONNECTION 0x0001
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#define USB_PORT_STAT_ENABLE 0x0002
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#define USB_PORT_STAT_SUSPEND 0x0004
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#define USB_PORT_STAT_OVERCURRENT 0x0008
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#define USB_PORT_STAT_RESET 0x0010
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#define USB_PORT_STAT_POWER 0x0100
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#define USB_PORT_STAT_LOW_SPEED 0x0200
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#define USB_PORT_STAT_HIGH_SPEED 0x0400 /* support for EHCI */
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#define USB_PORT_STAT_SUPER_SPEED 0x0600 /* faking support to XHCI */
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#define USB_PORT_STAT_SPEED_MASK \
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(USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED)
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/*
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* Changes to wPortStatus bit field in USB 3.0
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* See USB 3.0 spec Table 10-11
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*/
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#define USB_SS_PORT_STAT_LINK_STATE 0x01e0
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#define USB_SS_PORT_STAT_POWER 0x0200
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#define USB_SS_PORT_STAT_SPEED 0x1c00
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#define USB_SS_PORT_STAT_SPEED_5GBPS 0x0000
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/* wPortChange bits */
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#define USB_PORT_STAT_C_CONNECTION 0x0001
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#define USB_PORT_STAT_C_ENABLE 0x0002
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#define USB_PORT_STAT_C_SUSPEND 0x0004
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#define USB_PORT_STAT_C_OVERCURRENT 0x0008
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#define USB_PORT_STAT_C_RESET 0x0010
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/*
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* Changes to wPortChange bit fields in USB 3.0
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* See USB 3.0 spec Table 10-12
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*/
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#define USB_SS_PORT_STAT_C_BH_RESET 0x0020
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#define USB_SS_PORT_STAT_C_LINK_STATE 0x0040
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#define USB_SS_PORT_STAT_C_CONFIG_ERROR 0x0080
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/* wHubCharacteristics (masks) */
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#define HUB_CHAR_LPSM 0x0003
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#define HUB_CHAR_COMPOUND 0x0004
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#define HUB_CHAR_OCPM 0x0018
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/*
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* Hub Status & Hub Change bit masks
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*/
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#define HUB_STATUS_LOCAL_POWER 0x0001
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#define HUB_STATUS_OVERCURRENT 0x0002
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#define HUB_CHANGE_LOCAL_POWER 0x0001
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#define HUB_CHANGE_OVERCURRENT 0x0002
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#define USB_REQUEST_DIR_SHIFT 7U /* Bits 7: Request dir */
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#define USB_REQUEST_DIR_OUT \
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(0U << USB_REQUEST_DIR_SHIFT) /*Bit 7=0: Host-to-device*/
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#define USB_REQUEST_DIR_IN \
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(1U << USB_REQUEST_DIR_SHIFT) /*Bit 7=1: Device-to-host*/
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#define USB_REQUEST_DIR_MASK \
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(1U << USB_REQUEST_DIR_SHIFT) /*Bit 7=1: Direction bit*/
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#define USB_REQUEST_TYPE_SHIFT 5U /* Bits 5:6: Request type */
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#define USB_REQUEST_STANDARD (0U << USB_REQUEST_TYPE_SHIFT)
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#define USB_REQUEST_CLASS (1U << USB_REQUEST_TYPE_SHIFT)
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#define USB_REQUEST_VENDOR (2U << USB_REQUEST_TYPE_SHIFT)
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#define USB_REQUEST_RESERVED (3U << USB_REQUEST_TYPE_SHIFT)
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#define USB_REQUEST_TYPE_MASK (3U << USB_REQUEST_TYPE_SHIFT)
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#define USB_REQUEST_RECIPIENT_SHIFT 0U /* Bits 0:4: Recipient */
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#define USB_REQUEST_RECIPIENT_DEVICE (0U << USB_REQUEST_RECIPIENT_SHIFT)
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#define USB_REQUEST_RECIPIENT_INTERFACE (1U << USB_REQUEST_RECIPIENT_SHIFT)
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#define USB_REQUEST_RECIPIENT_ENDPOINT (2U << USB_REQUEST_RECIPIENT_SHIFT)
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#define USB_REQUEST_RECIPIENT_OTHER (3U << USB_REQUEST_RECIPIENT_SHIFT)
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#define USB_REQUEST_RECIPIENT_MASK (3U << USB_REQUEST_RECIPIENT_SHIFT)
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/* USB Standard Request Codes */
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#define USB_REQUEST_GET_STATUS 0x00
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#define USB_REQUEST_CLEAR_FEATURE 0x01
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#define USB_REQUEST_SET_FEATURE 0x03
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#define USB_REQUEST_SET_ADDRESS 0x05
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#define USB_REQUEST_GET_DESCRIPTOR 0x06
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#define USB_REQUEST_SET_DESCRIPTOR 0x07
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#define USB_REQUEST_GET_CONFIGURATION 0x08
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#define USB_REQUEST_SET_CONFIGURATION 0x09
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#define USB_REQUEST_GET_INTERFACE 0x0A
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#define USB_REQUEST_SET_INTERFACE 0x0B
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#define USB_REQUEST_SYNCH_FRAME 0x0C
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#define USB_REQUEST_SET_ENCRYPTION 0x0D
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#define USB_REQUEST_GET_ENCRYPTION 0x0E
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#define USB_REQUEST_RPIPE_ABORT 0x0E
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#define USB_REQUEST_SET_HANDSHAKE 0x0F
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#define USB_REQUEST_RPIPE_RESET 0x0F
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#define USB_REQUEST_GET_HANDSHAKE 0x10
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#define USB_REQUEST_SET_CONNECTION 0x11
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#define USB_REQUEST_SET_SECURITY_DATA 0x12
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#define USB_REQUEST_GET_SECURITY_DATA 0x13
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#define USB_REQUEST_SET_WUSB_DATA 0x14
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#define USB_REQUEST_LOOPBACK_DATA_WRITE 0x15
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#define USB_REQUEST_LOOPBACK_DATA_READ 0x16
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#define USB_REQUEST_SET_INTERFACE_DS 0x17
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/* bEndpointAddress in Endpoint Descriptor */
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#define USB_ENDPOINT_DIRECTION_MASK 0x80
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#define USB_ENDPOINT_OUT(addr) ((addr) | 0x00)
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#define USB_ENDPOINT_IN(addr) ((addr) | 0x80)
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/* USB endpoint direction and number. */
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#define USB_EP_DIR_MASK 0x80U
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#define USB_EP_DIR_IN 0x80U
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#define USB_EP_DIR_OUT 0x00U
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/** Get endpoint index (number) from endpoint address */
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#define USB_EP_GET_IDX(ep) ((ep) & ~USB_EP_DIR_MASK)
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/** Get direction from endpoint address */
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#define USB_EP_GET_DIR(ep) ((ep)&USB_EP_DIR_MASK)
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/** Get endpoint address from endpoint index and direction */
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#define USB_EP_GET_ADDR(idx, dir) ((idx) | ((dir)&USB_EP_DIR_MASK))
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/** True if the endpoint is an IN endpoint */
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#define USB_EP_DIR_IS_IN(ep) (USB_EP_GET_DIR(ep) == USB_EP_DIR_IN)
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/** True if the endpoint is an OUT endpoint */
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#define USB_EP_DIR_IS_OUT(ep) (USB_EP_GET_DIR(ep) == USB_EP_DIR_OUT)
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/* bmAttributes in Endpoint Descriptor */
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#define USB_ENDPOINT_TYPE_SHIFT 0
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#define USB_ENDPOINT_TYPE_CONTROL (0 << USB_ENDPOINT_TYPE_SHIFT)
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#define USB_ENDPOINT_TYPE_ISOCHRONOUS (1 << USB_ENDPOINT_TYPE_SHIFT)
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#define USB_ENDPOINT_TYPE_BULK (2 << USB_ENDPOINT_TYPE_SHIFT)
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#define USB_ENDPOINT_TYPE_INTERRUPT (3 << USB_ENDPOINT_TYPE_SHIFT)
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#define USB_ENDPOINT_TYPE_MASK (3 << USB_ENDPOINT_TYPE_SHIFT)
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#define USB_ENDPOINT_SYNC_SHIFT 2
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#define USB_ENDPOINT_SYNC_NO_SYNCHRONIZATION (0 << USB_ENDPOINT_SYNC_SHIFT)
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#define USB_ENDPOINT_SYNC_ASYNCHRONOUS (1 << USB_ENDPOINT_SYNC_SHIFT)
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#define USB_ENDPOINT_SYNC_ADAPTIVE (2 << USB_ENDPOINT_SYNC_SHIFT)
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#define USB_ENDPOINT_SYNC_SYNCHRONOUS (3 << USB_ENDPOINT_SYNC_SHIFT)
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#define USB_ENDPOINT_SYNC_MASK (3 << USB_ENDPOINT_SYNC_SHIFT)
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#define USB_ENDPOINT_USAGE_SHIFT 4
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#define USB_ENDPOINT_USAGE_DATA (0 << USB_ENDPOINT_USAGE_SHIFT)
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#define USB_ENDPOINT_USAGE_FEEDBACK (1 << USB_ENDPOINT_USAGE_SHIFT)
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#define USB_ENDPOINT_USAGE_IMPLICIT_FEEDBACK (2 << USB_ENDPOINT_USAGE_SHIFT)
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#define USB_ENDPOINT_USAGE_MASK (3 << USB_ENDPOINT_USAGE_SHIFT)
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#define USB_ENDPOINT_MAX_ADJUSTABLE (1 << 7)
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/* wMaxPacketSize in Endpoint Descriptor */
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#define USB_MAXPACKETSIZE_SHIFT 0
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#define USB_MAXPACKETSIZE_MASK (0x7ff << USB_MAXPACKETSIZE_SHIFT)
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#define USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_SHIFT 11
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#define USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_NONE (0 << USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_SHIFT)
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#define USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_ONE (1 << USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_SHIFT)
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#define USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_TWO (2 << USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_SHIFT)
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#define USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_MASK (3 << USB_MAXPACKETSIZE_ADDITIONAL_TRANSCATION_SHIFT)
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#ifdef __cplusplus
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}
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#endif
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#endif /*_USB_DEFS_H_ */
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