plf_io.h
来自「eCos操作系统源码」· C头文件 代码 · 共 84 行
H
84 行
#ifndef CYGONCE_HAL_PLF_IO_H#define CYGONCE_HAL_PLF_IO_H//=============================================================================//// plf_io.h//// EB40A board specific registers////=============================================================================//####ECOSGPLCOPYRIGHTBEGIN####// -------------------------------------------// This file is part of eCos, the Embedded Configurable Operating System.// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.//// eCos is free software; you can redistribute it and/or modify it under// the terms of the GNU General Public License as published by the Free// Software Foundation; either version 2 or (at your option) any later version.//// eCos 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 General Public License// for more details.//// You should have received a copy of the GNU General Public License along// with eCos; if not, write to the Free Software Foundation, Inc.,// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.//// As a special exception, if other files instantiate templates or use macros// or inline functions from this file, or you compile this file and link it// with other works to produce a work based on this file, this file does not// by itself cause the resulting work to be covered by the GNU General Public// License. However the source code for this file must still be made available// in accordance with section (3) of the GNU General Public License.//// This exception does not invalidate any other reasons why a work based on// this file might be covered by the GNU General Public License.//// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.// at http://sources.redhat.com/ecos/ecos-license/// -------------------------------------------//####ECOSGPLCOPYRIGHTEND####//=============================================================================//#####DESCRIPTIONBEGIN####//// Author(s): tkoeller// Contributors: tdrury// Date: 2002-06-22// Purpose: Atmel EB40A board specific registers// Description:// Usage: #include <cyg/hal/plf_io.h>////####DESCRIPTIONEND####////=============================================================================// these io pins are for the LEDs.#define EB40A_LED1 0x00000008#define EB40A_LED2 0x00000010#define EB40A_LED3 0x00000020#define EB40A_LED4 0x00000040// these PIOs double as TCLK1, TIOA1, TIOB1, TCLK2 respectively.#define EB40A_LED5 0x00010000#define EB40A_LED6 0x00020000#define EB40A_LED7 0x00040000#define EB40A_LED8 0x00080000#define EB40A_LED_ALL 0x00f00078// Push buttons. Note that these are connected to interrupt lines.#define EB40A_SW1 0x00001000#define EB40A_SW2 0x00000100#define EB40A_SW3 0x00000002#define EB40A_SW4 0x00000004// Push buttons. Note that these are connected to interrupt lines.#define EB40A_SW1 0x00001000 #define EB40A_SW2 0x00000100 #define EB40A_SW3 0x00000002#define EB40A_SW4 0x00000004//-----------------------------------------------------------------------------// end of plf_io.h#endif // CYGONCE_HAL_PLF_IO_H
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