mirror of
https://github.com/marqs85/ossc.git
synced 2024-09-17 00:54:34 +00:00
68 lines
3.9 KiB
C
68 lines
3.9 KiB
C
|
/******************************************************************************
|
||
|
* *
|
||
|
* License Agreement *
|
||
|
* *
|
||
|
* Copyright (c) 2003 Altera Corporation, San Jose, California, USA. *
|
||
|
* All rights reserved. *
|
||
|
* *
|
||
|
* Permission is hereby granted, free of charge, to any person obtaining a *
|
||
|
* copy of this software and associated documentation files (the "Software"), *
|
||
|
* to deal in the Software without restriction, including without limitation *
|
||
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense, *
|
||
|
* and/or sell copies of the Software, and to permit persons to whom the *
|
||
|
* Software is furnished to do so, subject to the following conditions: *
|
||
|
* *
|
||
|
* The above copyright notice and this permission notice shall be included in *
|
||
|
* all copies or substantial portions of the Software. *
|
||
|
* *
|
||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
|
||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
|
||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE *
|
||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
|
||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *
|
||
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *
|
||
|
* DEALINGS IN THE SOFTWARE. *
|
||
|
* *
|
||
|
* This agreement shall be governed in all respects by the laws of the State *
|
||
|
* of California and by the laws of the United States of America. *
|
||
|
* *
|
||
|
******************************************************************************/
|
||
|
|
||
|
#ifndef __ALTERA_AVALON_PIO_REGS_H__
|
||
|
#define __ALTERA_AVALON_PIO_REGS_H__
|
||
|
|
||
|
#include <io.h>
|
||
|
|
||
|
#define IOADDR_ALTERA_AVALON_PIO_DATA(base) __IO_CALC_ADDRESS_NATIVE(base, 0)
|
||
|
#define IORD_ALTERA_AVALON_PIO_DATA(base) IORD(base, 0)
|
||
|
#define IOWR_ALTERA_AVALON_PIO_DATA(base, data) IOWR(base, 0, data)
|
||
|
|
||
|
#define IOADDR_ALTERA_AVALON_PIO_DIRECTION(base) __IO_CALC_ADDRESS_NATIVE(base, 1)
|
||
|
#define IORD_ALTERA_AVALON_PIO_DIRECTION(base) IORD(base, 1)
|
||
|
#define IOWR_ALTERA_AVALON_PIO_DIRECTION(base, data) IOWR(base, 1, data)
|
||
|
|
||
|
#define IOADDR_ALTERA_AVALON_PIO_IRQ_MASK(base) __IO_CALC_ADDRESS_NATIVE(base, 2)
|
||
|
#define IORD_ALTERA_AVALON_PIO_IRQ_MASK(base) IORD(base, 2)
|
||
|
#define IOWR_ALTERA_AVALON_PIO_IRQ_MASK(base, data) IOWR(base, 2, data)
|
||
|
|
||
|
#define IOADDR_ALTERA_AVALON_PIO_EDGE_CAP(base) __IO_CALC_ADDRESS_NATIVE(base, 3)
|
||
|
#define IORD_ALTERA_AVALON_PIO_EDGE_CAP(base) IORD(base, 3)
|
||
|
#define IOWR_ALTERA_AVALON_PIO_EDGE_CAP(base, data) IOWR(base, 3, data)
|
||
|
|
||
|
|
||
|
#define IOADDR_ALTERA_AVALON_PIO_SET_BIT(base) __IO_CALC_ADDRESS_NATIVE(base, 4)
|
||
|
#define IORD_ALTERA_AVALON_PIO_SET_BITS(base) IORD(base, 4)
|
||
|
#define IOWR_ALTERA_AVALON_PIO_SET_BITS(base, data) IOWR(base, 4, data)
|
||
|
|
||
|
#define IOADDR_ALTERA_AVALON_PIO_CLEAR_BITS(base) __IO_CALC_ADDRESS_NATIVE(base, 5)
|
||
|
#define IORD_ALTERA_AVALON_PIO_CLEAR_BITS(base) IORD(base, 5)
|
||
|
#define IOWR_ALTERA_AVALON_PIO_CLEAR_BITS(base, data) IOWR(base, 5, data)
|
||
|
|
||
|
|
||
|
|
||
|
/* Defintions for direction-register operation with bi-directional PIOs */
|
||
|
#define ALTERA_AVALON_PIO_DIRECTION_INPUT 0
|
||
|
#define ALTERA_AVALON_PIO_DIRECTION_OUTPUT 1
|
||
|
|
||
|
#endif /* __ALTERA_AVALON_PIO_REGS_H__ */
|