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43 lines
1006 B
C
43 lines
1006 B
C
/*
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* Copyright (C) 2015 Rakendra Thapa <rakendrathapa@gmail.coa>
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup cpu_lm4f120
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* @{
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*
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* @file
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* @brief CPU specific hwtimer configuration options
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*
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* @author Rakendra Thapa <rakendrathapa@gmail.com>
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*/
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#ifndef HWTIMER_CPU_H
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#define HWTIMER_CPU_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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* @name Hardware timer configuration
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* @{
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*/
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#define HWTIMER_MAXTIMERS 1 /**< the CPU implementation supports 4 HW timers */
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#define HWTIMER_SPEED 1000000 /**< the HW timer runs with 1MHz */
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#define HWTIMER_MAXTICKS 0xffffffff /**< 32-bit timer */
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#define HWTIMER_MSEC (HWTIMER_SPEED/1000)
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#define HWTIMER_SEC (HWTIMER_SPEED/1000000)
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/**@}*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* HWTIMER_CPU_H */
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/** @} */
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