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50 lines
1011 B
C
50 lines
1011 B
C
/*
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* Copyright (C) 2016 Kees Bakker, SODAQ
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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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* @ingroup boards_common_sodaq
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* @{
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*
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* @file
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* @brief Default RTT configuration for SODAQ boards
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*
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* @author Kees Bakker <kees@sodaq.com>
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*/
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#ifndef CFG_RTT_DEFAULT_H
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#define CFG_RTT_DEFAULT_H
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#include <stdint.h>
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#include "cpu.h"
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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 RTT configuration
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* @{
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*/
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#define RTT_DEV RTC->MODE0
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#define RTT_IRQ RTC_IRQn
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#define RTT_IRQ_PRIO 10
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#define RTT_ISR isr_rtc
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#define RTT_MAX_VALUE (0xffffffff)
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#define RTT_FREQUENCY (32768U) /* in Hz. For changes see `rtt.c` */
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#define RTT_RUNSTDBY (1) /* Keep RTT running in sleep states */
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* CFG_RTT_DEFAULT_H */
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/** @} */
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