47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/** @file
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* @brief Dining philosophers header file.
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*
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* Collects the includes and defines needed to implement the dining philosophers
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* example.
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*/
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/*
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* Copyright (c) 2012-2014 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* Needed includes. */
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#if defined(CONFIG_STDOUT_CONSOLE)
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#include <stdio.h>
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#else
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#include <misc/printk.h>
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#endif
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/**
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* @def N_PHILOSOPHERS
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* @brief Defines the number of philosophers.
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*
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* @details Multiple tasks do printfs and they may conflict.
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* Uses puts() instead of printf() to avoid conflicts.
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*/
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#define N_PHILOSOPHERS 6
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#if defined(CONFIG_STDOUT_CONSOLE)
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#define PRINTF(...) {char output[256]; sprintf(output, __VA_ARGS__); puts(output);}
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#else
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#define PRINTF(...) printk(__VA_ARGS__)
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#endif
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