74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
//
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// usbrequest.h
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//
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// USPi - An USB driver for Raspberry Pi written in C
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// Copyright (C) 2014 R. Stange <rsta2@o2online.de>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#ifndef _uspi_usbrequest_h
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#define _uspi_usbrequest_h
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#include <uspi/usb.h>
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#include <uspi/usbendpoint.h>
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#include <uspi/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct TUSBRequest;
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typedef void TURBCompletionRoutine (struct TUSBRequest *pURB, void *pParam, void *pContext);
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typedef struct TUSBRequest // URB
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{
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TUSBEndpoint *m_pEndpoint;
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TSetupData *m_pSetupData;
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void *m_pBuffer;
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u32 m_nBufLen;
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int m_bStatus;
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u32 m_nResultLen;
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TURBCompletionRoutine *m_pCompletionRoutine;
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void *m_pCompletionParam;
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void *m_pCompletionContext;
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}
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TUSBRequest;
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void USBRequest (TUSBRequest *pThis, TUSBEndpoint *pEndpoint, void *pBuffer, u32 nBufLen, TSetupData *pSetupData /* = 0 */);
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void _USBRequest (TUSBRequest *pThis);
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TUSBEndpoint *USBRequestGetEndpoint (TUSBRequest *pThis);
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void USBRequestSetStatus (TUSBRequest *pThis, int bStatus);
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void USBRequestSetResultLen (TUSBRequest *pThis, u32 nLength);
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int USBRequestGetStatus (TUSBRequest *pThis);
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u32 USBRequestGetResultLength (TUSBRequest *pThis);
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TSetupData *USBRequestGetSetupData (TUSBRequest *pThis);
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void *USBRequestGetBuffer (TUSBRequest *pThis);
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u32 USBRequestGetBufLen (TUSBRequest *pThis);
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void USBRequestSetCompletionRoutine (TUSBRequest *pThis, TURBCompletionRoutine *pRoutine, void *pParam, void *pContext);
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void USBRequestCallCompletionRoutine (TUSBRequest *pThis);
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#ifdef __cplusplus
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}
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#endif
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#endif
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