Jim Paris / mbed-dev-STM32L151RB

Fork of mbed-dev with the NUCLEO-L152RE target modified for use with the STM32L151RB (128 kB flash, 16 kB RAM).

Fork of mbed-dev by mbed official

To use this, remove the default "mbed" library and import this one instead. Target must be NUCLEO_L152RE.

common/lp_ticker_api.c@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (c) 2015 ARM Limited
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 0:9b334a45a8ff 5 * you may not use this file except in compliance with the License.
bogdanm 0:9b334a45a8ff 6 * You may obtain a copy of the License at
bogdanm 0:9b334a45a8ff 7 *
bogdanm 0:9b334a45a8ff 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 0:9b334a45a8ff 9 *
bogdanm 0:9b334a45a8ff 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 0:9b334a45a8ff 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 0:9b334a45a8ff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 0:9b334a45a8ff 13 * See the License for the specific language governing permissions and
bogdanm 0:9b334a45a8ff 14 * limitations under the License.
bogdanm 0:9b334a45a8ff 15 */
bogdanm 0:9b334a45a8ff 16 #include "lp_ticker_api.h"
bogdanm 0:9b334a45a8ff 17
bogdanm 0:9b334a45a8ff 18 #if DEVICE_LOWPOWERTIMER
bogdanm 0:9b334a45a8ff 19
bogdanm 0:9b334a45a8ff 20 static ticker_event_queue_t events;
bogdanm 0:9b334a45a8ff 21
bogdanm 0:9b334a45a8ff 22 static const ticker_interface_t lp_interface = {
bogdanm 0:9b334a45a8ff 23 .init = lp_ticker_init,
bogdanm 0:9b334a45a8ff 24 .read = lp_ticker_read,
bogdanm 0:9b334a45a8ff 25 .disable_interrupt = lp_ticker_disable_interrupt,
bogdanm 0:9b334a45a8ff 26 .clear_interrupt = lp_ticker_clear_interrupt,
bogdanm 0:9b334a45a8ff 27 .set_interrupt = lp_ticker_set_interrupt,
bogdanm 0:9b334a45a8ff 28 };
bogdanm 0:9b334a45a8ff 29
bogdanm 0:9b334a45a8ff 30 static const ticker_data_t lp_data = {
bogdanm 0:9b334a45a8ff 31 .interface = &lp_interface,
bogdanm 0:9b334a45a8ff 32 .queue = &events,
bogdanm 0:9b334a45a8ff 33 };
bogdanm 0:9b334a45a8ff 34
bogdanm 0:9b334a45a8ff 35 const ticker_data_t* get_lp_ticker_data(void)
bogdanm 0:9b334a45a8ff 36 {
bogdanm 0:9b334a45a8ff 37 return &lp_data;
bogdanm 0:9b334a45a8ff 38 }
bogdanm 0:9b334a45a8ff 39
bogdanm 0:9b334a45a8ff 40 void lp_ticker_irq_handler(void)
bogdanm 0:9b334a45a8ff 41 {
bogdanm 0:9b334a45a8ff 42 ticker_irq_handler(&lp_data);
bogdanm 0:9b334a45a8ff 43 }
bogdanm 0:9b334a45a8ff 44
bogdanm 0:9b334a45a8ff 45 #endif