dvfs_error.h

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/*
 * libdvfs - A light library to set CPU governor and frequency
 * Copyright (C) 2013-2014 Universite de Versailles
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "dvfs_core.h"

// Error code definition
#define DVFS_SUCCESS 0                             
#define DVFS_ERROR_INVALID_ARG -1                  
#define DVFS_ERROR_FILE_ERROR -2                   
#define DVFS_ERROR_MEM_ALLOC_FAILED -3             
#define DVFS_ERROR_RELATED_CORE_UNAVAILABLE -4     
#define DVFS_ERROR_SEMAPHORE_FAILURE -5            
#define DVFS_ERROR_BUFFER_TOO_SHORT -6             
#define DVFS_ERROR_SET_FREQ_FILE -7                
#define DVFS_ERROR_INVALID_FREQ -8                 
#define DVFS_ERROR_INVALID_FREQ_ID -9              
#define DVFS_ERROR_INVALID_CORE_ID -10             
#define DVFS_ERROR_INVALID_INDEX -11               
#define DVFS_ERROR_CORE_UNIT_MISMATCH -12          
#define DVFS_ERROR_UNKNOWN -13                     
const char* dvfs_strerror(int id_error);