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64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2014-2016 Freie Universität Berlin
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* SPDX-FileCopyrightText: 2015 Zolertia SL
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* SPDX-License-Identifier: LGPL-2.1-only
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*/
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#pragma once
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/**
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* @ingroup boards_common_cc2538
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* @{
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*
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* @file
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* @brief Common default timer configuration for cc2538 boards
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Antonio Lignan <alinan@zolertia.com>
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* @author Sebastian Meiling <s@mlng.net>
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*/
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#include "periph_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 Timer configuration
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*
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* General purpose timers (GPT[0-3]) are configured consecutively and in order
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* (without gaps) starting from GPT0, i.e. if multiple timers are enabled.
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*
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* @{
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*/
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static const timer_conf_t timer_config[] = {
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{
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.chn = 2,
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.cfg = GPTMCFG_16_BIT_TIMER, /* required for XTIMER */
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},
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{
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.chn = 2,
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.cfg = GPTMCFG_16_BIT_TIMER,
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},
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{
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.chn = 1,
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.cfg = GPTMCFG_32_BIT_TIMER,
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},
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{
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.chn = 1,
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.cfg = GPTMCFG_32_BIT_TIMER,
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},
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};
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#define TIMER_NUMOF ARRAY_SIZE(timer_config)
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#define TIMER_IRQ_PRIO 1
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/** @} */
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif
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/** @} */
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