Kenji Arai / TYBLE16_mbedlized_os5_several_examples_1st

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Dependencies:   nRF51_Vdd TextLCD BME280

TYBLE16_os5_BASE/targets/TARGET_NORDIC/TARGET_NRF5x/common_rtc.h@6:6dd8c932bd56, 2019-12-19 (annotated)

Committer:
kenjiArai
Date:
Thu Dec 19 07:27:50 2019 +0000
Revision:
6:6dd8c932bd56
Parent:
4:e9dfb4ca4277 
updated each main.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 4:e9dfb4ca4277 1 /* mbed Microcontroller Library
kenjiArai 4:e9dfb4ca4277 2 * Copyright (c) 2015 ARM Limited
kenjiArai 4:e9dfb4ca4277 3 *
kenjiArai 4:e9dfb4ca4277 4 * Licensed under the Apache License, Version 2.0 (the "License");
kenjiArai 4:e9dfb4ca4277 5 * you may not use this file except in compliance with the License.
kenjiArai 4:e9dfb4ca4277 6 * You may obtain a copy of the License at
kenjiArai 4:e9dfb4ca4277 7 *
kenjiArai 4:e9dfb4ca4277 8 * http://www.apache.org/licenses/LICENSE-2.0
kenjiArai 4:e9dfb4ca4277 9 *
kenjiArai 4:e9dfb4ca4277 10 * Unless required by applicable law or agreed to in writing, software
kenjiArai 4:e9dfb4ca4277 11 * distributed under the License is distributed on an "AS IS" BASIS,
kenjiArai 4:e9dfb4ca4277 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kenjiArai 4:e9dfb4ca4277 13 * See the License for the specific language governing permissions and
kenjiArai 4:e9dfb4ca4277 14 * limitations under the License.
kenjiArai 4:e9dfb4ca4277 15 */
kenjiArai 4:e9dfb4ca4277 16
kenjiArai 4:e9dfb4ca4277 17 #ifndef COMMON_RTC_H
kenjiArai 4:e9dfb4ca4277 18 #define COMMON_RTC_H
kenjiArai 4:e9dfb4ca4277 19
kenjiArai 4:e9dfb4ca4277 20 #include "nrf_rtc.h"
kenjiArai 4:e9dfb4ca4277 21
kenjiArai 4:e9dfb4ca4277 22 #define RTC_COUNTER_BITS 24u
kenjiArai 4:e9dfb4ca4277 23 #define RTC_FREQ 32768u
kenjiArai 4:e9dfb4ca4277 24
kenjiArai 4:e9dfb4ca4277 25 // Instance 0 is reserved for SoftDevice.
kenjiArai 4:e9dfb4ca4277 26 // Instance 1 is used as a common one for lp_ticker and (in case
kenjiArai 4:e9dfb4ca4277 27 // of NRF51) as an alternative tick source for RTOS.
kenjiArai 4:e9dfb4ca4277 28 #define COMMON_RTC_INSTANCE NRF_RTC1
kenjiArai 4:e9dfb4ca4277 29 #define COMMON_RTC_IRQ_HANDLER RTC1_IRQHandler
kenjiArai 4:e9dfb4ca4277 30 #define OS_TICK_CC_CHANNEL 0
kenjiArai 4:e9dfb4ca4277 31 #define LP_TICKER_CC_CHANNEL 1
kenjiArai 4:e9dfb4ca4277 32
kenjiArai 4:e9dfb4ca4277 33 #define COMMON_RTC_EVENT_COMPARE(channel) \
kenjiArai 4:e9dfb4ca4277 34 CONCAT_2(NRF_RTC_EVENT_COMPARE_, channel)
kenjiArai 4:e9dfb4ca4277 35 #define COMMON_RTC_INT_COMPARE_MASK(channel) \
kenjiArai 4:e9dfb4ca4277 36 CONCAT_3(NRF_RTC_INT_COMPARE, channel, _MASK)
kenjiArai 4:e9dfb4ca4277 37
kenjiArai 4:e9dfb4ca4277 38 #define OS_TICK_EVENT COMMON_RTC_EVENT_COMPARE(OS_TICK_CC_CHANNEL)
kenjiArai 4:e9dfb4ca4277 39 #define OS_TICK_INT_MASK COMMON_RTC_INT_COMPARE_MASK(OS_TICK_CC_CHANNEL)
kenjiArai 4:e9dfb4ca4277 40 #define LP_TICKER_EVENT COMMON_RTC_EVENT_COMPARE(LP_TICKER_CC_CHANNEL)
kenjiArai 4:e9dfb4ca4277 41 #define LP_TICKER_INT_MASK COMMON_RTC_INT_COMPARE_MASK(LP_TICKER_CC_CHANNEL)
kenjiArai 4:e9dfb4ca4277 42
kenjiArai 4:e9dfb4ca4277 43 extern bool m_common_rtc_enabled;
kenjiArai 4:e9dfb4ca4277 44 extern uint32_t volatile m_common_rtc_overflows;
kenjiArai 4:e9dfb4ca4277 45 extern bool volatile lp_ticker_interrupt_fire;
kenjiArai 4:e9dfb4ca4277 46
kenjiArai 4:e9dfb4ca4277 47 void common_rtc_init(void);
kenjiArai 4:e9dfb4ca4277 48 uint32_t common_rtc_32bit_ticks_get(void);
kenjiArai 4:e9dfb4ca4277 49 uint64_t common_rtc_64bit_us_get(void);
kenjiArai 4:e9dfb4ca4277 50 void common_rtc_set_interrupt(uint32_t us_timestamp, uint32_t cc_channel,
kenjiArai 4:e9dfb4ca4277 51 uint32_t int_mask);
kenjiArai 4:e9dfb4ca4277 52
kenjiArai 4:e9dfb4ca4277 53 #endif // COMMON_RTC_H