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[Nuvoton] Move nu_countdown_init/expired/free implementations to nu_timer.c from nu_timer.h

pull/8049/head
ccli8 2018-08-13 10:57:18 +08:00
parent d311a96061
commit 2b632b9eb0
2 changed files with 50 additions and 29 deletions
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47
targets/TARGET_NUVOTON/nu_timer.c Normal file
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@ -0,0 +1,47 @@
/* mbed Microcontroller Library
* Copyright (c) 2015-2016 Nuvoton
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "nu_timer.h"
#include "mbed_power_mgmt.h"
#include "mbed_critical.h"
void nu_countdown_init(struct nu_countdown_ctx_s *ctx, us_timestamp_t interval_us)
{
core_util_critical_section_enter();
sleep_manager_lock_deep_sleep();
ctx->_ticker_data = get_us_ticker_data();
ctx->_interval_end_us = ticker_read_us(ctx->_ticker_data) + interval_us;
ctx->_expired = false;
core_util_critical_section_exit();
}
bool nu_countdown_expired(struct nu_countdown_ctx_s *ctx)
{
core_util_critical_section_enter();
if (! ctx->_expired) {
ctx->_expired = ticker_read_us(ctx->_ticker_data) >= ctx->_interval_end_us;
}
core_util_critical_section_exit();
return ctx->_expired;
}
void nu_countdown_free(struct nu_countdown_ctx_s *ctx)
{
core_util_critical_section_enter();
sleep_manager_unlock_deep_sleep();
core_util_critical_section_exit();
}

32
targets/TARGET_NUVOTON/nu_timer.h
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@ -20,8 +20,6 @@
#include <stdint.h>
#include <stdbool.h>
#include "cmsis.h"
#include "mbed_power_mgmt.h"
#include "mbed_critical.h"
#include "ticker_api.h"
#include "us_ticker_api.h"
@ -58,33 +56,9 @@ struct nu_countdown_ctx_s {
bool _expired; // Expired or not
};
__STATIC_INLINE void nu_countdown_init(struct nu_countdown_ctx_s *ctx, us_timestamp_t interval_us)
{
core_util_critical_section_enter();
sleep_manager_lock_deep_sleep();
ctx->_ticker_data = get_us_ticker_data();
ctx->_interval_end_us = ticker_read_us(ctx->_ticker_data) + interval_us;
ctx->_expired = false;
core_util_critical_section_exit();
}
__STATIC_INLINE bool nu_countdown_expired(struct nu_countdown_ctx_s *ctx)
{
core_util_critical_section_enter();
if (! ctx->_expired) {
ctx->_expired = ticker_read_us(ctx->_ticker_data) >= ctx->_interval_end_us;
}
core_util_critical_section_exit();
return ctx->_expired;
}
__STATIC_INLINE void nu_countdown_free(struct nu_countdown_ctx_s *ctx)
{
core_util_critical_section_enter();
sleep_manager_unlock_deep_sleep();
core_util_critical_section_exit();
}
void nu_countdown_init(struct nu_countdown_ctx_s *ctx, us_timestamp_t interval_us);
bool nu_countdown_expired(struct nu_countdown_ctx_s *ctx);
void nu_countdown_free(struct nu_countdown_ctx_s *ctx);
#ifdef __cplusplus
}