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100 lines
4.0 KiB
100 lines
4.0 KiB
/**************************************************************************** |
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* configs/amber/include/board.h |
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* include/arch/board/board.h |
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* |
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* Copyright (C) 2011 Gregory Nutt. All rights reserved. |
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr> |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* 3. Neither the name NuttX nor the names of its contributors may be |
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* used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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#ifndef __CONFIGS_AMBER_INCLUDE_BOARD_H |
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#define __CONFIGS_AMBER_INCLUDE_BOARD_H |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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#include <nuttx/config.h> |
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/**************************************************************************** |
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* Pre-Processor Definitions |
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****************************************************************************/ |
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/* Configuration ************************************************************/ |
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/* Clocking *****************************************************************/ |
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/* Assume default CLKDIV8 fuse setting is overridden to CLKDIV1 */ |
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#define BOARD_XTAL_FREQ 14745600 /* 14.7456MHz crystal */ |
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#define BOARD_CPU_CLOCK BOARD_XTAL_FREQ /* F_CPU = 14.7456MHz */ |
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#define BOARD_TOSCK_CLOCK 32768 /* TOSC = 32.768KHz */ |
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/* LED definitions **********************************************************/ |
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/* The Amber Web Server has a reset switch and four LEDs. The LEDs indicate |
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* the status of power, programming state, Ethernet link status and reset |
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* status (Active). None are available for software use. |
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*/ |
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#define LED_STARTED 0 |
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#define LED_HEAPALLOCATE 1 |
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#define LED_IRQSENABLED 2 |
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#define LED_STACKCREATED 3 |
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#define LED_INIRQ 4 |
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#define LED_SIGNAL 5 |
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#define LED_ASSERTION 6 |
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#define LED_PANIC 7 |
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/**************************************************************************** |
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* Public Types |
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****************************************************************************/ |
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#ifndef __ASSEMBLY__ |
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/**************************************************************************** |
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* Inline Functions |
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****************************************************************************/ |
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/**************************************************************************** |
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* Public Function Prototypes |
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****************************************************************************/ |
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#ifdef __cplusplus |
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#define EXTERN extern "C" |
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extern "C" { |
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#else |
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#define EXTERN extern |
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#endif |
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#undef EXTERN |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __ASSEMBLY__ */ |
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#endif /* __CONFIGS_AMBER_INCLUDE_BOARD_H */
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