mirror of
https://github.com/google/pebble.git
synced 2025-07-15 10:36:43 -04:00
30 lines
941 B
C
30 lines
941 B
C
/*
|
|
* Copyright 2024 Google LLC
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
//! Initialize the RTC with LSE as the clocksource
|
|
//! @return false if LSE init failed
|
|
bool rtc_init(void);
|
|
|
|
//! Set the RTC to run in fast mode
|
|
void rtc_initialize_fast_mode(void);
|
|
|
|
//! Slow down the RTC so we can keep time in standby mode
|
|
void rtc_slow_down(void);
|
|
|
|
//! Speed up the RTC for the firmware
|
|
void rtc_speed_up(void);
|