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[FL-667] Power saving: deep sleep in tickless state (#300)

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* 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>
This commit is contained in:
あく
2021-01-18 18:08:58 +03:00
committed by GitHub
parent c3a8af8448
commit c8aca9ef48
44 changed files with 395 additions and 200 deletions
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firmware/targets/f4/stm32wb55xx_flash_cm4.ld
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@@ -55,7 +55,7 @@ _Min_Stack_Size = 0x1000; /* required amount of stack */
/* Specify the memory areas */
MEMORY
{
FLASH (rx) : ORIGIN = 0x08008000, LENGTH = 480K
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
RAM1 (xrw) : ORIGIN = 0x20000004, LENGTH = 0x2FFFC
RAM_SHARED (xrw) : ORIGIN = 0x20030000, LENGTH = 10K
}