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CodeBlocksPortable/WATCOM/h/nt/ddk/usbdi.h

69 lines
1.8 KiB
C

/*
* usbdi.h Old USB header for compatibility
*
* =========================================================================
*
* Open Watcom Project
*
* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
*
* This file is automatically generated. Do not edit directly.
*
* =========================================================================
*/
#ifndef __USBDI_H__
#define __USBDI_H__
#ifndef _ENABLE_AUTODEPEND
#pragma read_only_file;
#endif
#include <usb.h>
#include <usbioctl.h>
#ifdef __cplusplus
extern "C" {
#endif
/* USBD status values */
#define USBD_STATUS_CANCELLING 0x00020000L
#define USBD_STATUS_CANCELING 0x00020000L
#define USBD_STATUS_NO_MEMORY 0x80000100L
#define USBD_STATUS_ERROR 0x80000000L
#define USBD_STATUS_REQUEST_FAILED 0x80000500L
#define USBD_STATUS_HALTED 0xC0000000L
/* USBD status testing macros */
#define USBD_HALTED( x ) (((ULONG)(x) >> 30) == 3)
#define USBD_STATUS( x ) ((ULONG)(x) & 0x0FFFFFFFL)
/* URB functions */
#define URB_FUNCTION_LAST 0x0029
/* USBD pipe flags */
#define USBD_PF_DOUBLE_BUFFER 0x00000002L
#ifdef USBD_PF_VALID_MASK
#undef USBD_PF_VALID_MASK
#endif
#define USBD_PF_VALID_MASK \
(USBD_PF_CHANGE_MAX_PACKET | USBD_PF_DOUBLE_BUFFER | \
USBD_PF_ENABLE_RT_THREAD_ACCESS | USBD_PF_MAP_ADD_TRANSFERS)
/* USBD transfer bits */
#define USBD_TRANSFER_DIRECTION_BIT 0
#define USBD_SHORT_TRANSFER_OK_BIT 1
#define USBD_START_ISO_TRANSFER_ASAP_BIT 2
/* Macro to extract the transfer direction */
#ifdef USBD_TRANSFER_DIRECTION
#undef USBD_TRANSFER_DIRECTION
#endif
#define USBD_TRANSFER_DIRECTION( x ) ((x) & USBD_TRANSFER_DIRECTION_IN)
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* __USBDI_H__ */