Kenji Arai / mbed-os_TYBLE16

mbed-os5 only for TYBLE16

Dependents:   TYBLE16_simple_data_logger TYBLE16_MP3_Air

hal/mbed_lp_ticker_api.c@1:9db0e321a9f4, 2019-12-31 (annotated)

Committer:
kenjiArai
Date:
Tue Dec 31 06:02:27 2019 +0000
Revision:
1:9db0e321a9f4
Parent:
0:5b88d5760320 
updated based on mbed-os5.15.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:5b88d5760320 1 /* mbed Microcontroller Library
kenjiArai 0:5b88d5760320 2 * Copyright (c) 2015 ARM Limited
kenjiArai 0:5b88d5760320 3 * SPDX-License-Identifier: Apache-2.0
kenjiArai 0:5b88d5760320 4 *
kenjiArai 0:5b88d5760320 5 * Licensed under the Apache License, Version 2.0 (the "License");
kenjiArai 0:5b88d5760320 6 * you may not use this file except in compliance with the License.
kenjiArai 0:5b88d5760320 7 * You may obtain a copy of the License at
kenjiArai 0:5b88d5760320 8 *
kenjiArai 0:5b88d5760320 9 * http://www.apache.org/licenses/LICENSE-2.0
kenjiArai 0:5b88d5760320 10 *
kenjiArai 0:5b88d5760320 11 * Unless required by applicable law or agreed to in writing, software
kenjiArai 0:5b88d5760320 12 * distributed under the License is distributed on an "AS IS" BASIS,
kenjiArai 0:5b88d5760320 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kenjiArai 0:5b88d5760320 14 * See the License for the specific language governing permissions and
kenjiArai 0:5b88d5760320 15 * limitations under the License.
kenjiArai 0:5b88d5760320 16 */
kenjiArai 0:5b88d5760320 17 #include "hal/lp_ticker_api.h"
kenjiArai 0:5b88d5760320 18 #include "hal/mbed_lp_ticker_wrapper.h"
kenjiArai 0:5b88d5760320 19
kenjiArai 0:5b88d5760320 20 #if DEVICE_LPTICKER
kenjiArai 0:5b88d5760320 21
kenjiArai 0:5b88d5760320 22 static ticker_event_queue_t events = { 0 };
kenjiArai 0:5b88d5760320 23
kenjiArai 0:5b88d5760320 24 static ticker_irq_handler_type irq_handler = ticker_irq_handler;
kenjiArai 0:5b88d5760320 25
kenjiArai 0:5b88d5760320 26 static const ticker_interface_t lp_interface = {
kenjiArai 0:5b88d5760320 27 .init = lp_ticker_init,
kenjiArai 0:5b88d5760320 28 .read = lp_ticker_read,
kenjiArai 0:5b88d5760320 29 .disable_interrupt = lp_ticker_disable_interrupt,
kenjiArai 0:5b88d5760320 30 .clear_interrupt = lp_ticker_clear_interrupt,
kenjiArai 0:5b88d5760320 31 .set_interrupt = lp_ticker_set_interrupt,
kenjiArai 0:5b88d5760320 32 .fire_interrupt = lp_ticker_fire_interrupt,
kenjiArai 0:5b88d5760320 33 .get_info = lp_ticker_get_info,
kenjiArai 0:5b88d5760320 34 .free = lp_ticker_free,
kenjiArai 0:5b88d5760320 35 .runs_in_deep_sleep = true,
kenjiArai 0:5b88d5760320 36 };
kenjiArai 0:5b88d5760320 37
kenjiArai 0:5b88d5760320 38 static const ticker_data_t lp_data = {
kenjiArai 0:5b88d5760320 39 .interface = &lp_interface,
kenjiArai 0:5b88d5760320 40 .queue = &events,
kenjiArai 0:5b88d5760320 41 };
kenjiArai 0:5b88d5760320 42
kenjiArai 0:5b88d5760320 43 const ticker_data_t *get_lp_ticker_data(void)
kenjiArai 0:5b88d5760320 44 {
kenjiArai 0:5b88d5760320 45 #if LPTICKER_DELAY_TICKS > 0
kenjiArai 0:5b88d5760320 46 return get_lp_ticker_wrapper_data(&lp_data);
kenjiArai 0:5b88d5760320 47 #else
kenjiArai 0:5b88d5760320 48 return &lp_data;
kenjiArai 0:5b88d5760320 49 #endif
kenjiArai 0:5b88d5760320 50 }
kenjiArai 0:5b88d5760320 51
kenjiArai 0:5b88d5760320 52 ticker_irq_handler_type set_lp_ticker_irq_handler(ticker_irq_handler_type ticker_irq_handler)
kenjiArai 0:5b88d5760320 53 {
kenjiArai 0:5b88d5760320 54 ticker_irq_handler_type prev_irq_handler = irq_handler;
kenjiArai 0:5b88d5760320 55
kenjiArai 0:5b88d5760320 56 irq_handler = ticker_irq_handler;
kenjiArai 0:5b88d5760320 57
kenjiArai 0:5b88d5760320 58 return prev_irq_handler;
kenjiArai 0:5b88d5760320 59 }
kenjiArai 0:5b88d5760320 60
kenjiArai 0:5b88d5760320 61 void lp_ticker_irq_handler(void)
kenjiArai 0:5b88d5760320 62 {
kenjiArai 0:5b88d5760320 63 #if LPTICKER_DELAY_TICKS > 0
kenjiArai 0:5b88d5760320 64 lp_ticker_wrapper_irq_handler(irq_handler);
kenjiArai 0:5b88d5760320 65 #else
kenjiArai 0:5b88d5760320 66 if (irq_handler) {
kenjiArai 0:5b88d5760320 67 irq_handler(&lp_data);
kenjiArai 0:5b88d5760320 68 }
kenjiArai 0:5b88d5760320 69 #endif
kenjiArai 0:5b88d5760320 70 }
kenjiArai 0:5b88d5760320 71
kenjiArai 0:5b88d5760320 72 #endif