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71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
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/*
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Copyright (c) 2011 Arduino. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _USB_DRIVER_
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#define _USB_DRIVER_
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#include <stdint.h>
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extern void USBD_WaitIN(void) ;
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extern void USBD_WaitOUT(void) ;
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extern void USBD_ClearIN(void) ;
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extern void USBD_ClearOUT(void) ;
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extern uint8_t USBD_WaitForINOrOUT(void) ;
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extern void USBD_ClearRxFlag( unsigned char bEndpoint ) ;
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extern void USBD_Stall(void) ;
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extern uint8_t USBD_Stalled(void) ;
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extern uint8_t USBD_ReceivedSetupInt(void) ;
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extern void USBD_ClearSetupInt(void) ;
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extern uint8_t USBD_ReadWriteAllowed(void) ;
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extern void USBD_SetEP( uint8_t ep ) ;
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extern uint16_t USBD_FifoByteCount(void) ;
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extern uint8_t USBD_FifoFree(void) ;
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extern void USBD_ReleaseRX(void) ;
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extern void USBD_ReleaseTX(void) ;
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extern uint8_t USBD_FrameNumber(void) ;
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extern uint8_t USBD_GetConfiguration(void) ;
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extern void USBD_Recv( volatile uint8_t* data, uint8_t count ) ;
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extern uint8_t USBD_Recv8(void) ;
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extern void USBD_Send8( uint8_t d ) ;
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// Blocking Send of data to an endpoint
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extern int USBD_Send(uint8_t ep, const void* d, int len) ;
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// Space in send EP
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extern uint8_t USBD_SendSpace(uint8_t ep) ;
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// Number of bytes, assumes a rx endpoint
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extern uint8_t USBD_Available(uint8_t ep) ;
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extern void USBD_InitEP(uint8_t index, uint8_t type, uint8_t size) ;
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extern void USBD_InitEndpoints(void) ;
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extern void USBD_InitControl(int end) ;
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extern void USBD_Attach(void) ;
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extern void USBD_Detach(void) ;
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#endif /* _USB_DRIVER_*/
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