343c53e841
Initial conversion to use syslog instead of logger. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
66 lines
1.0 KiB
C
66 lines
1.0 KiB
C
/*
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* Copyright (c) 2016 Nordic Semiconductor ASA
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* Copyright (c) 2016 Vinayak Kariappa Chettimada
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <misc/dlist.h>
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#include <misc/mempool_base.h>
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#include "hal/cntr.h"
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#define LOG_MODULE_NAME bt_ctlr_cntr
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#include "common/log.h"
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#include "hal/debug.h"
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#include "nrf_rtc.h"
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#ifndef NRF_RTC
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#define NRF_RTC NRF_RTC0
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#endif
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static u8_t _refcount;
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void cntr_init(void)
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{
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NRF_RTC->PRESCALER = 0;
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nrf_rtc_event_enable(NRF_RTC, RTC_EVTENSET_COMPARE0_Msk |
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RTC_EVTENSET_COMPARE1_Msk);
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nrf_rtc_int_enable(NRF_RTC, RTC_INTENSET_COMPARE0_Msk |
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RTC_INTENSET_COMPARE1_Msk);
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}
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u32_t cntr_start(void)
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{
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if (_refcount++) {
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return 1;
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}
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nrf_rtc_task_trigger(NRF_RTC, NRF_RTC_TASK_START);
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return 0;
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}
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u32_t cntr_stop(void)
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{
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LL_ASSERT(_refcount);
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if (--_refcount) {
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return 1;
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}
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nrf_rtc_task_trigger(NRF_RTC, NRF_RTC_TASK_STOP);
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return 0;
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}
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u32_t cntr_cnt_get(void)
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{
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return nrf_rtc_counter_get(NRF_RTC);
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}
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void cntr_cmp_set(u8_t cmp, u32_t value)
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{
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nrf_rtc_cc_set(NRF_RTC, cmp, value);
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}
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