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Arduino/hardware/arduino/sam/libraries/CAN/sn65hvd234.h
2013-01-27 17:46:38 +01:00

73 lines
2.6 KiB
C

/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2010, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Include Defines & macros for the SN65HVD234.
*/
#ifndef _CAN_SN65HVD234_
#define _CAN_SN65HVD234_
#include "variant.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct _SSN65HVD234_Data
{
/** PIO dedicated to Rs pin */
Pio* pPIO_Rs ;
/** Rs Pin on PIO */
uint32_t dwPin_Rs ;
/** PIO dedicated to EN pin */
Pio* pPIO_EN ;
/** EN Pin on PIO */
uint32_t dwPin_EN ;
} SSN65HVD234_Data ;
extern uint32_t SN65HVD234_Init( SSN65HVD234_Data* pComponent ) ;
extern uint32_t SN65HVD234_SetRs( SSN65HVD234_Data* pComponent, Pio* pPIO_Rs, uint32_t dwPin_Rs ) ;
extern uint32_t SN65HVD234_SetEN( SSN65HVD234_Data* pComponent, Pio* pPIO_EN, uint32_t dwPin_EN ) ;
extern uint32_t SN65HVD234_Enable( SSN65HVD234_Data* pComponent ) ;
extern uint32_t SN65HVD234_Disable( SSN65HVD234_Data* pComponent ) ;
extern uint32_t SN65HVD234_EnableLowPower( SSN65HVD234_Data* pComponent ) ;
extern uint32_t SN65HVD234_DisableLowPower( SSN65HVD234_Data* pComponent ) ;
#ifdef __cplusplus
}
#endif
#endif /* _CAN_SN65HVD234_ */