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[FL-2399, FL-2261] Tickless sleep shenanigans (#1168)

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* Disable USART in sleep
* Restore UART state on suspend/resume
* FuriHal: Enable stop mode and add insomnia to I2C and SPI
* Remove IDLE interrupt
* FuriHal: add FPU isr and disable all FPU interrupt, add core2 stop mode configuration on deep sleep
* FuriHal: tie stop mode debug with debug rtc flag
* FuriHal: adjust flash latency on clock switch, tie mcu debug with RTC debug flag
* FuriHal: move resource init to early stage
* Add EXTI pending check, enable debug traps with compile-time flag
* Wrap sleep debug functions in conditional compilation
* Remove erroneous changed
* Do not use CSS, remove it from everywhere
* Enable/disable USB on VBUS connect (prototype)
* FuriHal: add LPMS and DEEPSLEEP magic, workaround state inconsistency between cores
* FuriHal: honor c1 LMPS
* USB mode switch fix
* Applications: add flags and insomnia bypass system
* Correct spelling
* FuriHal: cleanup insomnia usage, reset sleep flags on wakeup, add shutdown api
* FuriHal: extra check on reinit request
* FuriHal: rename gpio_display_rst pin to gpio_display_rst_n
* FuriHal: add debug HAL
* FuriHal: add some magic to core2 reload procedure, fix issue with crash on ble keyboard exit
* FuriHal: cleanup ble glue, add BLE_GLUE_DEBUG flag
* FuriHal: ble reinit API, move os timer to LPTIM1 for deep sleep capability, shutdown that works
* FuriHal: take insomnia while shutdown
* Remove USB switch on/off on VBUS change
* Better tick skew handling
* Improve tick consistency under load
* Add USB_HP dummy IRQ handler
* Move interrupt check closer to sleep
* Clean up includes
* Re-enable Insomnia globally
* FuriHal: enable CSS
* FuriHal: remove questionable core2 clock shenanigans
* FuriHal: use core1 RCC registers in idle timer config
* FuriHal: return back CSS handlers, add lptim isr dispatching

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
Co-authored-by: nminaylov <nm29719@gmail.com>
This commit is contained in:
Georgii Surkov
2022-04-29 16:29:51 +03:00
committed by GitHub
parent 73477cceed
commit 01434265f6
36 changed files with 710 additions and 302 deletions
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17
firmware/targets/f7/ble_glue/ble_glue.c
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@@ -63,9 +63,10 @@ void ble_glue_init() {
LL_RCC_SetClkAfterWakeFromStop(LL_RCC_STOP_WAKEUPCLOCK_HSI);
/* Initialize the CPU2 reset value before starting CPU2 with C2BOOT */
LL_C2_PWR_SetPowerMode(LL_PWR_MODE_SHUTDOWN);
furi_hal_power_insomnia_enter();
// APPD_Init();
#ifdef BLE_GLUE_DEBUG
APPD_Init();
#endif
// Initialize all transport layers
TL_MM_Config_t tl_mm_config;
@@ -198,7 +199,6 @@ bool ble_glue_start() {
}
bool ret = false;
furi_hal_power_insomnia_enter();
if(ble_app_init()) {
FURI_LOG_I(TAG, "Radio stack started");
ble_glue->status = BleGlueStatusRadioStackRunning;
@@ -213,7 +213,6 @@ bool ble_glue_start() {
ble_glue->status = BleGlueStatusRadioStackMissing;
ble_app_thread_stop();
}
furi_hal_power_insomnia_exit();
return ret;
}
@@ -293,8 +292,10 @@ static void ble_glue_sys_status_not_callback(SHCI_TL_CmdStatus_t status) {
*/
static void ble_glue_sys_user_event_callback(void* pPayload) {
UNUSED(pPayload);
/* Traces channel initialization */
// APPD_EnableCPU2( );
#ifdef BLE_GLUE_DEBUG
APPD_EnableCPU2();
#endif
TL_AsynchEvt_t* p_sys_event =
(TL_AsynchEvt_t*)(((tSHCI_UserEvtRxParam*)pPayload)->pckt->evtserial.evt.payload);
@@ -309,10 +310,8 @@ static void ble_glue_sys_user_event_callback(void* pPayload) {
}
ble_glue->status = BleGlueStatusC2Started;
furi_hal_power_insomnia_exit();
} else if(p_sys_event->subevtcode == SHCI_SUB_EVT_ERROR_NOTIF) {
FURI_LOG_E(TAG, "Error during initialization");
furi_hal_power_insomnia_exit();
} else if(p_sys_event->subevtcode == SHCI_SUB_EVT_BLE_NVM_RAM_UPDATE) {
SHCI_C2_BleNvmRamUpdate_Evt_t* p_sys_ble_nvm_ram_update_event =
(SHCI_C2_BleNvmRamUpdate_Evt_t*)p_sys_event->payload;
@@ -444,4 +443,4 @@ BleGlueCommandResult ble_glue_fus_wait_operation() {
} while(wip);
return BleGlueCommandResultOK;
}
}