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[FL-3226] Deep Sleep Idle (#2569)

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* Improve RNG error handling
* Sync RTC shadow registers on Stop mode exit
* Implement working STOP2 mode
* Fix formatting
* FuriHal: disable SWD pins if debug is disabled
* Power: cleanup battery info view, handle zero current report from gauge
* Fbt: add command line argument for extra global defines
* FuriHal: cleanup debug defines in power and os, drop deep_insomnia counter.
* Add a setting to disable deep sleep
* Clean up furi_hal_power
* FuriHal,FapLoader,Debug: implement debug in stop mode, workaround resume in stop
* FuriHal: document OS and power subsystems debugging
* Furi: enable debug interface on crash

---------

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
Georgii Surkov
2023-04-13 17:47:38 +03:00
committed by GitHub
parent 5d7bdca835
commit 37fb330b36
26 changed files with 246 additions and 120 deletions
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firmware/targets/f7/furi_hal/furi_hal_power.c
+31 -38
View File
@@ -4,6 +4,8 @@
#include <furi_hal_vibro.h>
#include <furi_hal_resources.h>
#include <furi_hal_uart.h>
#include <furi_hal_rtc.h>
#include <furi_hal_debug.h>
#include <stm32wbxx_ll_rcc.h>
#include <stm32wbxx_ll_pwr.h>
@@ -19,15 +21,16 @@
#define TAG "FuriHalPower"
#ifdef FURI_HAL_POWER_DEEP_SLEEP_ENABLED
#define FURI_HAL_POWER_DEEP_INSOMNIA 0
#else
#define FURI_HAL_POWER_DEEP_INSOMNIA 1
#ifndef FURI_HAL_POWER_DEBUG_WFI_GPIO
#define FURI_HAL_POWER_DEBUG_WFI_GPIO (&gpio_ext_pb2)
#endif
#ifndef FURI_HAL_POWER_DEBUG_STOP_GPIO
#define FURI_HAL_POWER_DEBUG_STOP_GPIO (&gpio_ext_pc3)
#endif
typedef struct {
volatile uint8_t insomnia;
volatile uint8_t deep_insomnia;
volatile uint8_t suppress_charge;
uint8_t gauge_initialized;
@@ -36,7 +39,6 @@ typedef struct {
static volatile FuriHalPower furi_hal_power = {
.insomnia = 0,
.deep_insomnia = FURI_HAL_POWER_DEEP_INSOMNIA,
.suppress_charge = 0,
};
@@ -79,19 +81,23 @@ const ParamCEDV cedv = {
};
void furi_hal_power_init() {
#ifdef FURI_HAL_POWER_DEBUG
furi_hal_gpio_init_simple(FURI_HAL_POWER_DEBUG_WFI_GPIO, GpioModeOutputPushPull);
furi_hal_gpio_init_simple(FURI_HAL_POWER_DEBUG_STOP_GPIO, GpioModeOutputPushPull);
furi_hal_gpio_write(FURI_HAL_POWER_DEBUG_WFI_GPIO, 0);
furi_hal_gpio_write(FURI_HAL_POWER_DEBUG_STOP_GPIO, 0);
#endif
LL_PWR_SetRegulVoltageScaling(LL_PWR_REGU_VOLTAGE_SCALE1);
LL_PWR_SMPS_SetMode(LL_PWR_SMPS_STEP_DOWN);
LL_PWR_SetPowerMode(LL_PWR_MODE_STOP2);
LL_C2_PWR_SetPowerMode(LL_PWR_MODE_STOP2);
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bq27220_init(&furi_hal_i2c_handle_power, &cedv);
bq25896_init(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
#ifdef FURI_HAL_OS_DEBUG
furi_hal_gpio_init_simple(&gpio_ext_pb2, GpioModeOutputPushPull);
furi_hal_gpio_init_simple(&gpio_ext_pc3, GpioModeOutputPushPull);
#endif
FURI_LOG_I(TAG, "Init OK");
}
@@ -140,11 +146,12 @@ bool furi_hal_power_sleep_available() {
return furi_hal_power.insomnia == 0;
}
bool furi_hal_power_deep_sleep_available() {
return furi_hal_bt_is_alive() && furi_hal_power.deep_insomnia == 0;
static inline bool furi_hal_power_deep_sleep_available() {
return furi_hal_bt_is_alive() && !furi_hal_rtc_is_flag_set(FuriHalRtcFlagLegacySleep) &&
!furi_hal_debug_is_gdb_session_active();
}
void furi_hal_power_light_sleep() {
static inline void furi_hal_power_light_sleep() {
__WFI();
}
@@ -152,17 +159,15 @@ static inline void furi_hal_power_suspend_aux_periphs() {
// Disable USART
furi_hal_uart_suspend(FuriHalUartIdUSART1);
furi_hal_uart_suspend(FuriHalUartIdLPUART1);
// TODO: Disable USB
}
static inline void furi_hal_power_resume_aux_periphs() {
// Re-enable USART
furi_hal_uart_resume(FuriHalUartIdUSART1);
furi_hal_uart_resume(FuriHalUartIdLPUART1);
// TODO: Re-enable USB
}
void furi_hal_power_deep_sleep() {
static inline void furi_hal_power_deep_sleep() {
furi_hal_power_suspend_aux_periphs();
while(LL_HSEM_1StepLock(HSEM, CFG_HW_RCC_SEMID))
@@ -187,8 +192,6 @@ void furi_hal_power_deep_sleep() {
LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, 0);
// Prepare deep sleep
LL_PWR_SetPowerMode(LL_PWR_MODE_STOP2);
LL_C2_PWR_SetPowerMode(LL_PWR_MODE_STOP2);
LL_LPM_EnableDeepSleep();
#if defined(__CC_ARM)
@@ -200,13 +203,6 @@ void furi_hal_power_deep_sleep() {
LL_LPM_EnableSleep();
// Make sure that values differ to prevent disaster on wfi
LL_PWR_SetPowerMode(LL_PWR_MODE_STOP0);
LL_C2_PWR_SetPowerMode(LL_PWR_MODE_SHUTDOWN);
LL_PWR_ClearFlag_C1STOP_C1STB();
LL_PWR_ClearFlag_C2STOP_C2STB();
/* Release ENTRY_STOP_MODE semaphore */
LL_HSEM_ReleaseLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID, 0);
@@ -220,28 +216,25 @@ void furi_hal_power_deep_sleep() {
LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, 0);
furi_hal_power_resume_aux_periphs();
furi_hal_rtc_sync_shadow();
}
void furi_hal_power_sleep() {
if(furi_hal_power_deep_sleep_available()) {
#ifdef FURI_HAL_OS_DEBUG
furi_hal_gpio_write(&gpio_ext_pc3, 1);
#ifdef FURI_HAL_POWER_DEBUG
furi_hal_gpio_write(FURI_HAL_POWER_DEBUG_STOP_GPIO, 1);
#endif
furi_hal_power_deep_sleep();
#ifdef FURI_HAL_OS_DEBUG
furi_hal_gpio_write(&gpio_ext_pc3, 0);
#ifdef FURI_HAL_POWER_DEBUG
furi_hal_gpio_write(FURI_HAL_POWER_DEBUG_STOP_GPIO, 0);
#endif
} else {
#ifdef FURI_HAL_OS_DEBUG
furi_hal_gpio_write(&gpio_ext_pb2, 1);
#ifdef FURI_HAL_POWER_DEBUG
furi_hal_gpio_write(FURI_HAL_POWER_DEBUG_WFI_GPIO, 1);
#endif
furi_hal_power_light_sleep();
#ifdef FURI_HAL_OS_DEBUG
furi_hal_gpio_write(&gpio_ext_pb2, 0);
#ifdef FURI_HAL_POWER_DEBUG
furi_hal_gpio_write(FURI_HAL_POWER_DEBUG_WFI_GPIO, 0);
#endif
}
}