/****************************************************************************** * * * 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. * * * * * ******************************************************************************/ #ifndef __ALTERA_AVALON_PIO_REGS_H__ #define __ALTERA_AVALON_PIO_REGS_H__ #include #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__ */