📄 de2_pio_regs.h
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/******************************************************************************* ** License Agreement ** ** Copyright (c) 2006 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 __DE2_PIO_REGS_H__#define __DE2_PIO_REGS_H__#include <io.h>#define IOADDR_DE2_PIO_DATA(base) __IO_CALC_ADDRESS_NATIVE(base, 0)#define IORD_DE2_PIO_DATA(base) IORD(base, 0) #define IOWR_DE2_PIO_DATA(base, data) IOWR(base, 0, data)#define IOADDR_DE2_PIO_DIRECTION(base) __IO_CALC_ADDRESS_NATIVE(base, 1)#define IORD_DE2_PIO_DIRECTION(base) IORD(base, 1) #define IOWR_DE2_PIO_DIRECTION(base, data) IOWR(base, 1, data)#define IOADDR_DE2_PIO_IRQ_MASK(base) __IO_CALC_ADDRESS_NATIVE(base, 2)#define IORD_DE2_PIO_IRQ_MASK(base) IORD(base, 2) #define IOWR_DE2_PIO_IRQ_MASK(base, data) IOWR(base, 2, data)#define IOADDR_DE2_PIO_EDGE_CAP(base) __IO_CALC_ADDRESS_NATIVE(base, 3)#define IORD_DE2_PIO_EDGE_CAP(base) IORD(base, 3) #define IOWR_DE2_PIO_EDGE_CAP(base, data) IOWR(base, 3, data)#endif /* __DE2_PIO_REGS_H__ */
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