/*
|
* * Copyright (C) 2008 Niklaus Giger <niklaus.giger@member.fsf.org>.
|
*
|
* This library is free software; you can redistribute it and/or
|
* modify it under the terms of the GNU Lesser General Public
|
* License as published by the Free Software Foundation; either
|
* version 2 of the License, or (at your option) any later version.
|
*
|
* This library is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
* Lesser General Public License for more details.
|
|
* You should have received a copy of the GNU Lesser General Public
|
* License along with this library; if not, write to the Free Software
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
*
|
* This file satisfies the references within the emulator code
|
* mimicking a VxWorks-like API built upon the copperplate library.
|
*
|
* VxWorks is a registered trademark of Wind River Systems, Inc.
|
*/
|
|
#ifndef _XENOMAI_VXWORKS_RNGLIB_H
|
#define _XENOMAI_VXWORKS_RNGLIB_H
|
|
#include <vxworks/types.h>
|
|
typedef uintptr_t RING_ID;
|
|
#ifdef __cplusplus
|
extern "C" {
|
#endif
|
|
RING_ID rngCreate(int nbytes);
|
|
void rngDelete(RING_ID ringId);
|
|
void rngFlush(RING_ID ringId);
|
|
int rngBufGet(RING_ID rngId, char *buffer, int maxbytes);
|
|
int rngBufPut(RING_ID rngId, char *buffer, int nbytes);
|
|
BOOL rngIsEmpty(RING_ID ringId);
|
|
BOOL rngIsFull(RING_ID ringId);
|
|
int rngFreeBytes(RING_ID ringId);
|
|
int rngNBytes(RING_ID ringId);
|
|
void rngPutAhead(RING_ID ringId, char byte, int offset);
|
|
void rngMoveAhead(RING_ID ringId, int n);
|
|
#ifdef __cplusplus
|
}
|
#endif
|
|
#endif /* !_XENOMAI_VXWORKS_RNGLIB_H */
|
