a752c7ab
 elopes
add first test an...
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/*
* Copyright (C) 2014 Martine Lenders <mlenders@inf.fu-berlin.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @defgroup drivers_periph_cpuid CPUID
* @ingroup drivers_periph
* @brief Low-level CPU ID peripheral driver
*
* Provides access the CPU's serial number
*
* @{
* @file
* @brief Low-level CPUID peripheral driver interface definitions
*
* @author Martine Lenders <mlenders@inf.fu-berlin.de>
*/
#ifndef PERIPH_CPUID_H
#define PERIPH_CPUID_H
#include "periph_cpu.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @def CPUID_LEN
*
* @brief The length in byte of the CPU's serial number.
*
* @note Must be defined in the CPU's @ref cpu_conf.h
*/
#if CPUID_LEN
/**
* @brief Gets the serial number of the CPU.
*
* @param[out] id The serial number of the CPU of length CPU_ID_LEN (must be
* defined in the CPU's cpu_conf.h)
*/
void cpuid_get(void *id);
#endif /* CPUID_LEN */
#ifdef __cplusplus
}
#endif
#endif /* PERIPH_CPUID_H */
/** @} */
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