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