flipperzero-firmware/firmware/targets/f4/api-hal/api-hal-timebase.h
あく c8aca9ef48
[FL-667] Power saving: deep sleep in tickless state (#300)
* SYSTEM: tickless mode with deep sleep.
* Move FreeRTOS ticks to lptim2.
* API: move all sumbodules init routines to one place.
* Timebase: working lptim2 at tick source.
* API Timebase: lp-timer routines, timer access safe zones prediction and synchronization. 
* FreeRTOS: adjust configuration for tickless mode.
* NFC: support for tickless mode.
* API Timebase: improve tick error handling in IRQ. 
* Apploader: use insomnia mode to run applications.
* BLE: prevent sleep while core2 starting.
* HAL: nap while in insomnia mode.

Co-authored-by: coreglitch <mail@s3f.ru>
2021-01-18 18:08:58 +03:00

27 lines
687 B
C

#pragma once
#include <stdint.h>
/* Initialize timebase
* Configure and start tick timer
*/
void api_hal_timebase_init();
/* Get current insomnia level
* @return insomnia level: 0 - no insomnia, >0 - insomnia, bearer count.
*/
uint16_t api_hal_timebase_insomnia_level();
/* Enter insomnia mode
* Prevents device from going to sleep
* @warning Internally increases insomnia level
* Must be paired with api_hal_timebase_insomnia_exit
*/
void api_hal_timebase_insomnia_enter();
/* Exit insomnia mode
* Allow device to go to sleep
* @warning Internally decreases insomnia level.
* Must be paired with api_hal_timebase_insomnia_enter
*/
void api_hal_timebase_insomnia_exit();