1 /* 2 * Copyright (c) 2017 Oticon A/S 3 * Copyright (c) 2023 Nordic Semiconductor ASA 4 * 5 * SPDX-License-Identifier: Apache-2.0 6 */ 7 #ifndef _NRF_HW_MODEL_RTC_H 8 #define _NRF_HW_MODEL_RTC_H 9 10 #include "bs_types.h" 11 12 #ifdef __cplusplus 13 extern "C"{ 14 #endif 15 16 void nhw_rtc_update_COUNTER(uint rtc); 17 void nhw_rtc_regw_sideeffect_TASKS_START(uint i); 18 void nhw_rtc_regw_sideeffect_TASKS_STOP(uint i); 19 void nhw_rtc_regw_sideeffect_TASKS_CLEAR(uint i); 20 void nhw_rtc_regw_sideeffect_TASKS_TRIGOVRFLW(uint i); 21 void nhw_rtc_regw_sideeffect_TASKS_CAPTURE(uint i, uint cc); 22 void nhw_rtc_regw_sideeffect_INTENSET(uint i); 23 void nhw_rtc_regw_sideeffect_INTENCLR(uint i); 24 void nhw_rtc_regw_sideeffect_EVTENSET(uint i); 25 void nhw_rtc_regw_sideeffect_EVTENCLR(uint i); 26 void nhw_rtc_regw_sideeffects_EVENTS_all(uint rtc); 27 void nhw_rtc_regw_sideeffects_CC(uint rtc, uint cc_n); 28 void nhw_rtc_regw_sideeffects_SUBSCRIBE_START(uint inst); 29 void nhw_rtc_regw_sideeffects_SUBSCRIBE_STOP(uint inst); 30 void nhw_rtc_regw_sideeffects_SUBSCRIBE_CLEAR(uint inst); 31 void nhw_rtc_regw_sideeffects_SUBSCRIBE_TRIGOVRFLW(uint inst); 32 void nhw_rtc_regw_sideeffects_SUBSCRIBE_CAPTURE(uint inst, uint cc); 33 void nhw_rtc_notify_first_lf_tick(void); 34 35 #if (NHW_HAS_PPI) 36 void nhw_rtc0_TASKS_START(void); 37 void nhw_rtc0_TASKS_STOP(void); 38 void nhw_rtc0_TASKS_CLEAR(void); 39 void nhw_rtc0_TASKS_TRIGOVRFLW(void); 40 void nhw_rtc1_TASKS_START(void); 41 void nhw_rtc1_TASKS_STOP(void); 42 void nhw_rtc1_TASKS_CLEAR(void); 43 void nhw_rtc1_TASKS_TRIGOVRFLW(void); 44 void nhw_rtc2_TASKS_START(void); 45 void nhw_rtc2_TASKS_STOP(void); 46 void nhw_rtc2_TASKS_CLEAR(void); 47 void nhw_rtc2_TASKS_TRIGOVRFLW(void); 48 #endif /* NHW_HAS_PPI */ 49 50 /** 51 * Return the time when the provided RTC would have had a COUNTER value of 0 52 * 53 * @param rtc RTC index 54 * 55 * @returns The time in microseconds that corresponds to the time in the past 56 * when the RTC COUNTER would have been 0. 57 * The value can be negative (that is before time 0), as the RTC could 58 * have been started very early with COUNTER > 0. 59 */ 60 int64_t nhw_rtc_start_time_get(uint rtc); 61 62 #ifdef __cplusplus 63 } 64 #endif 65 66 #endif 67
