Tux Leon / mbed-dev

mbed library sources. Supersedes mbed-src.

Fork of mbed-dev by mbed official

targets/TARGET_NORDIC/TARGET_NRF5/lp_ticker.c@149:156823d33999, 2016-10-28 (annotated)

Committer:
<>
Date:
Fri Oct 28 11:17:30 2016 +0100
Revision:
149:156823d33999
Parent:
targets/hal/TARGET_NORDIC/TARGET_NRF5/lp_ticker.c@144:ef7eb2e8f9f7
Child:
174:b96e65c34a4d
This updates the lib to the mbed lib v128



NOTE: This release includes a restructuring of the file and directory locations and thus some

include paths in your code may need updating accordingly.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /* mbed Microcontroller Library
<> 144:ef7eb2e8f9f7 2 * Copyright (c) 2015 ARM Limited
<> 144:ef7eb2e8f9f7 3 *
<> 144:ef7eb2e8f9f7 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 144:ef7eb2e8f9f7 5 * you may not use this file except in compliance with the License.
<> 144:ef7eb2e8f9f7 6 * You may obtain a copy of the License at
<> 144:ef7eb2e8f9f7 7 *
<> 144:ef7eb2e8f9f7 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 144:ef7eb2e8f9f7 9 *
<> 144:ef7eb2e8f9f7 10 * Unless required by applicable law or agreed to in writing, software
<> 144:ef7eb2e8f9f7 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 144:ef7eb2e8f9f7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 144:ef7eb2e8f9f7 13 * See the License for the specific language governing permissions and
<> 144:ef7eb2e8f9f7 14 * limitations under the License.
<> 144:ef7eb2e8f9f7 15 */
<> 144:ef7eb2e8f9f7 16 #include "lp_ticker_api.h"
<> 144:ef7eb2e8f9f7 17
<> 144:ef7eb2e8f9f7 18 #if DEVICE_LOWPOWERTIMER
<> 144:ef7eb2e8f9f7 19
<> 144:ef7eb2e8f9f7 20 #include "common_rtc.h"
<> 144:ef7eb2e8f9f7 21
<> 144:ef7eb2e8f9f7 22 void lp_ticker_init(void)
<> 144:ef7eb2e8f9f7 23 {
<> 144:ef7eb2e8f9f7 24 common_rtc_init();
<> 144:ef7eb2e8f9f7 25 }
<> 144:ef7eb2e8f9f7 26
<> 144:ef7eb2e8f9f7 27 uint32_t lp_ticker_read()
<> 144:ef7eb2e8f9f7 28 {
<> 144:ef7eb2e8f9f7 29 return (uint32_t)common_rtc_64bit_us_get();
<> 144:ef7eb2e8f9f7 30 }
<> 144:ef7eb2e8f9f7 31
<> 144:ef7eb2e8f9f7 32 void lp_ticker_set_interrupt(timestamp_t timestamp)
<> 144:ef7eb2e8f9f7 33 {
<> 144:ef7eb2e8f9f7 34 common_rtc_set_interrupt(timestamp,
<> 144:ef7eb2e8f9f7 35 LP_TICKER_CC_CHANNEL, LP_TICKER_INT_MASK);
<> 144:ef7eb2e8f9f7 36 }
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 void lp_ticker_disable_interrupt(void)
<> 144:ef7eb2e8f9f7 39 {
<> 144:ef7eb2e8f9f7 40 nrf_rtc_event_disable(COMMON_RTC_INSTANCE, LP_TICKER_INT_MASK);
<> 144:ef7eb2e8f9f7 41 }
<> 144:ef7eb2e8f9f7 42
<> 144:ef7eb2e8f9f7 43 void lp_ticker_clear_interrupt(void)
<> 144:ef7eb2e8f9f7 44 {
<> 144:ef7eb2e8f9f7 45 nrf_rtc_event_clear(COMMON_RTC_INSTANCE, LP_TICKER_EVENT);
<> 144:ef7eb2e8f9f7 46 }
<> 144:ef7eb2e8f9f7 47
<> 144:ef7eb2e8f9f7 48 #endif // DEVICE_LOWPOWERTIMER