flipperzero-firmware/firmware/targets/f7/furi_hal/furi_hal_power.c
あく 1623134a82
Build system improvements and bug fixes (#1129)
* Assets: recompile
* Makefile: add debug_other to main makefile
* Github: stop compilation if compiled assets not in sync with assets sources
* Assets: recompile
* Makefile: correct debug_other rule. Bt: prevent on system start hook from waiting for bt service
* Power, FuriHal: gauge self check report
* Loader: move on system start hook call to the beginning
2022-04-19 02:09:11 +03:00

489 lines
15 KiB
C

#include <furi_hal_power.h>
#include <furi_hal_clock.h>
#include <furi_hal_bt.h>
#include <furi_hal_resources.h>
#include <stm32wbxx_ll_rcc.h>
#include <stm32wbxx_ll_pwr.h>
#include <stm32wbxx_ll_hsem.h>
#include <stm32wbxx_ll_cortex.h>
#include <stm32wbxx_ll_gpio.h>
#include <hw_conf.h>
#include <bq27220.h>
#include <bq25896.h>
#include <furi.h>
#define TAG "FuriHalPower"
typedef struct {
volatile uint8_t insomnia;
volatile uint8_t deep_insomnia;
volatile uint8_t suppress_charge;
uint8_t gauge_initialized;
uint8_t charger_initialized;
} FuriHalPower;
static volatile FuriHalPower furi_hal_power = {
.insomnia = 0,
.deep_insomnia = 1,
.suppress_charge = 0,
};
const ParamCEDV cedv = {
.cedv_conf.gauge_conf =
{
.CCT = 1,
.CSYNC = 0,
.EDV_CMP = 0,
.SC = 1,
.FIXED_EDV0 = 1,
.FCC_LIM = 1,
.FC_FOR_VDQ = 1,
.IGNORE_SD = 1,
.SME0 = 0,
},
.full_charge_cap = 2101,
.design_cap = 2101,
.EDV0 = 3300,
.EDV1 = 3321,
.EDV2 = 3355,
.EMF = 3679,
.C0 = 430,
.C1 = 0,
.R1 = 408,
.R0 = 334,
.T0 = 4626,
.TC = 11,
.DOD0 = 4044,
.DOD10 = 3905,
.DOD20 = 3807,
.DOD30 = 3718,
.DOD40 = 3642,
.DOD50 = 3585,
.DOD60 = 3546,
.DOD70 = 3514,
.DOD80 = 3477,
.DOD90 = 3411,
.DOD100 = 3299,
};
void HAL_RCC_CSSCallback(void) {
// TODO: notify user about issue with HSE
furi_hal_power_reset();
}
void furi_hal_power_init() {
LL_PWR_SetRegulVoltageScaling(LL_PWR_REGU_VOLTAGE_SCALE1);
LL_PWR_SMPS_SetMode(LL_PWR_SMPS_STEP_DOWN);
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);
FURI_LOG_I(TAG, "Init OK");
}
bool furi_hal_power_gauge_is_ok() {
bool ret = true;
BatteryStatus battery_status;
OperationStatus operation_status;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
if(bq27220_get_battery_status(&furi_hal_i2c_handle_power, &battery_status) == BQ27220_ERROR ||
bq27220_get_operation_status(&furi_hal_i2c_handle_power, &operation_status) ==
BQ27220_ERROR) {
ret = false;
} else {
ret &= battery_status.BATTPRES;
ret &= operation_status.INITCOMP;
ret &= (cedv.design_cap == bq27220_get_design_capacity(&furi_hal_i2c_handle_power));
}
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
uint16_t furi_hal_power_insomnia_level() {
return furi_hal_power.insomnia;
}
void furi_hal_power_insomnia_enter() {
FURI_CRITICAL_ENTER();
furi_assert(furi_hal_power.insomnia < UINT8_MAX);
furi_hal_power.insomnia++;
FURI_CRITICAL_EXIT();
}
void furi_hal_power_insomnia_exit() {
FURI_CRITICAL_ENTER();
furi_assert(furi_hal_power.insomnia > 0);
furi_hal_power.insomnia--;
FURI_CRITICAL_EXIT();
}
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;
}
void furi_hal_power_light_sleep() {
__WFI();
}
void furi_hal_power_deep_sleep() {
while(LL_HSEM_1StepLock(HSEM, CFG_HW_RCC_SEMID))
;
if(!LL_HSEM_1StepLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID)) {
if(LL_PWR_IsActiveFlag_C2DS()) {
// Release ENTRY_STOP_MODE semaphore
LL_HSEM_ReleaseLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID, 0);
// The switch on HSI before entering Stop Mode is required
furi_hal_clock_switch_to_hsi();
}
} else {
/**
* The switch on HSI before entering Stop Mode is required
*/
furi_hal_clock_switch_to_hsi();
}
/* Release RCC semaphore */
LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, 0);
// Prepare deep sleep
LL_PWR_SetPowerMode(LL_PWR_MODE_STOP1);
LL_LPM_EnableDeepSleep();
#if defined(__CC_ARM)
// Force store operations
__force_stores();
#endif
__WFI();
/* Release ENTRY_STOP_MODE semaphore */
LL_HSEM_ReleaseLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID, 0);
while(LL_HSEM_1StepLock(HSEM, CFG_HW_RCC_SEMID))
;
if(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL) {
furi_hal_clock_switch_to_pll();
}
LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, 0);
}
void furi_hal_power_sleep() {
if(furi_hal_power_deep_sleep_available()) {
furi_hal_power_deep_sleep();
} else {
furi_hal_power_light_sleep();
}
}
uint8_t furi_hal_power_get_pct() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
uint8_t ret = bq27220_get_state_of_charge(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
uint8_t furi_hal_power_get_bat_health_pct() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
uint8_t ret = bq27220_get_state_of_health(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
bool furi_hal_power_is_charging() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bool ret = bq25896_is_charging(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
void furi_hal_power_off() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bq25896_poweroff(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
void furi_hal_power_reset() {
NVIC_SystemReset();
}
void furi_hal_power_enable_otg() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bq25896_enable_otg(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
void furi_hal_power_disable_otg() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bq25896_disable_otg(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
bool furi_hal_power_is_otg_enabled() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bool ret = bq25896_is_otg_enabled(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
void furi_hal_power_check_otg_status() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
if(bq25896_check_otg_fault(&furi_hal_i2c_handle_power))
bq25896_disable_otg(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
uint32_t furi_hal_power_get_battery_remaining_capacity() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
uint32_t ret = bq27220_get_remaining_capacity(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
uint32_t furi_hal_power_get_battery_full_capacity() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
uint32_t ret = bq27220_get_full_charge_capacity(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
uint32_t furi_hal_power_get_battery_design_capacity() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
uint32_t ret = bq27220_get_design_capacity(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
float furi_hal_power_get_battery_voltage(FuriHalPowerIC ic) {
float ret = 0.0f;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
if(ic == FuriHalPowerICCharger) {
ret = (float)bq25896_get_vbat_voltage(&furi_hal_i2c_handle_power) / 1000.0f;
} else if(ic == FuriHalPowerICFuelGauge) {
ret = (float)bq27220_get_voltage(&furi_hal_i2c_handle_power) / 1000.0f;
}
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
float furi_hal_power_get_battery_current(FuriHalPowerIC ic) {
float ret = 0.0f;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
if(ic == FuriHalPowerICCharger) {
ret = (float)bq25896_get_vbat_current(&furi_hal_i2c_handle_power) / 1000.0f;
} else if(ic == FuriHalPowerICFuelGauge) {
ret = (float)bq27220_get_current(&furi_hal_i2c_handle_power) / 1000.0f;
}
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
static float furi_hal_power_get_battery_temperature_internal(FuriHalPowerIC ic) {
float ret = 0.0f;
if(ic == FuriHalPowerICCharger) {
// Linear approximation, +/- 5 C
ret = (71.0f - (float)bq25896_get_ntc_mpct(&furi_hal_i2c_handle_power) / 1000) / 0.6f;
} else if(ic == FuriHalPowerICFuelGauge) {
ret = ((float)bq27220_get_temperature(&furi_hal_i2c_handle_power) - 2731.0f) / 10.0f;
}
return ret;
}
float furi_hal_power_get_battery_temperature(FuriHalPowerIC ic) {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
float ret = furi_hal_power_get_battery_temperature_internal(ic);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
float furi_hal_power_get_usb_voltage() {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
float ret = (float)bq25896_get_vbus_voltage(&furi_hal_i2c_handle_power) / 1000.0f;
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
return ret;
}
void furi_hal_power_dump_state() {
BatteryStatus battery_status;
OperationStatus operation_status;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
if(bq27220_get_battery_status(&furi_hal_i2c_handle_power, &battery_status) == BQ27220_ERROR ||
bq27220_get_operation_status(&furi_hal_i2c_handle_power, &operation_status) ==
BQ27220_ERROR) {
printf("Failed to get bq27220 status. Communication error.\r\n");
} else {
// Operation status register
printf(
"bq27220: CALMD: %d, SEC: %d, EDV2: %d, VDQ: %d, INITCOMP: %d, SMTH: %d, BTPINT: %d, CFGUPDATE: %d\r\n",
operation_status.CALMD,
operation_status.SEC,
operation_status.EDV2,
operation_status.VDQ,
operation_status.INITCOMP,
operation_status.SMTH,
operation_status.BTPINT,
operation_status.CFGUPDATE);
// Battery status register, part 1
printf(
"bq27220: CHGINH: %d, FC: %d, OTD: %d, OTC: %d, SLEEP: %d, OCVFAIL: %d, OCVCOMP: %d, FD: %d\r\n",
battery_status.CHGINH,
battery_status.FC,
battery_status.OTD,
battery_status.OTC,
battery_status.SLEEP,
battery_status.OCVFAIL,
battery_status.OCVCOMP,
battery_status.FD);
// Battery status register, part 2
printf(
"bq27220: DSG: %d, SYSDWN: %d, TDA: %d, BATTPRES: %d, AUTH_GD: %d, OCVGD: %d, TCA: %d, RSVD: %d\r\n",
battery_status.DSG,
battery_status.SYSDWN,
battery_status.TDA,
battery_status.BATTPRES,
battery_status.AUTH_GD,
battery_status.OCVGD,
battery_status.TCA,
battery_status.RSVD);
// Voltage and current info
printf(
"bq27220: Full capacity: %dmAh, Design capacity: %dmAh, Remaining capacity: %dmAh, State of Charge: %d%%, State of health: %d%%\r\n",
bq27220_get_full_charge_capacity(&furi_hal_i2c_handle_power),
bq27220_get_design_capacity(&furi_hal_i2c_handle_power),
bq27220_get_remaining_capacity(&furi_hal_i2c_handle_power),
bq27220_get_state_of_charge(&furi_hal_i2c_handle_power),
bq27220_get_state_of_health(&furi_hal_i2c_handle_power));
printf(
"bq27220: Voltage: %dmV, Current: %dmA, Temperature: %dC\r\n",
bq27220_get_voltage(&furi_hal_i2c_handle_power),
bq27220_get_current(&furi_hal_i2c_handle_power),
(int)furi_hal_power_get_battery_temperature_internal(FuriHalPowerICFuelGauge));
}
printf(
"bq25896: VBUS: %d, VSYS: %d, VBAT: %d, Current: %d, NTC: %ldm%%\r\n",
bq25896_get_vbus_voltage(&furi_hal_i2c_handle_power),
bq25896_get_vsys_voltage(&furi_hal_i2c_handle_power),
bq25896_get_vbat_voltage(&furi_hal_i2c_handle_power),
bq25896_get_vbat_current(&furi_hal_i2c_handle_power),
bq25896_get_ntc_mpct(&furi_hal_i2c_handle_power));
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
void furi_hal_power_enable_external_3_3v() {
LL_GPIO_SetOutputPin(PERIPH_POWER_GPIO_Port, PERIPH_POWER_Pin);
}
void furi_hal_power_disable_external_3_3v() {
LL_GPIO_ResetOutputPin(PERIPH_POWER_GPIO_Port, PERIPH_POWER_Pin);
}
void furi_hal_power_suppress_charge_enter() {
vTaskSuspendAll();
bool disable_charging = furi_hal_power.suppress_charge == 0;
furi_hal_power.suppress_charge++;
xTaskResumeAll();
if(disable_charging) {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bq25896_disable_charging(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
}
void furi_hal_power_suppress_charge_exit() {
vTaskSuspendAll();
furi_hal_power.suppress_charge--;
bool enable_charging = furi_hal_power.suppress_charge == 0;
xTaskResumeAll();
if(enable_charging) {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
bq25896_enable_charging(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
}
void furi_hal_power_info_get(FuriHalPowerInfoCallback out, void* context) {
furi_assert(out);
string_t value;
string_init(value);
// Power Info version
out("power_info_major", "1", false, context);
out("power_info_minor", "0", false, context);
uint8_t charge = furi_hal_power_get_pct();
string_printf(value, "%u", charge);
out("charge_level", string_get_cstr(value), false, context);
if(furi_hal_power_is_charging()) {
if(charge < 100) {
string_printf(value, "charging");
} else {
string_printf(value, "charged");
}
} else {
string_printf(value, "discharging");
}
out("charge_state", string_get_cstr(value), false, context);
uint16_t voltage =
(uint16_t)(furi_hal_power_get_battery_voltage(FuriHalPowerICFuelGauge) * 1000.f);
string_printf(value, "%u", voltage);
out("battery_voltage", string_get_cstr(value), false, context);
int16_t current =
(int16_t)(furi_hal_power_get_battery_current(FuriHalPowerICFuelGauge) * 1000.f);
string_printf(value, "%d", current);
out("battery_current", string_get_cstr(value), false, context);
int16_t temperature = (int16_t)furi_hal_power_get_battery_temperature(FuriHalPowerICFuelGauge);
string_printf(value, "%d", temperature);
out("gauge_temp", string_get_cstr(value), false, context);
string_printf(value, "%u", furi_hal_power_get_bat_health_pct());
out("battery_health", string_get_cstr(value), false, context);
string_printf(value, "%u", furi_hal_power_get_battery_remaining_capacity());
out("capacity_remain", string_get_cstr(value), false, context);
string_printf(value, "%u", furi_hal_power_get_battery_full_capacity());
out("capacity_full", string_get_cstr(value), false, context);
string_printf(value, "%u", furi_hal_power_get_battery_design_capacity());
out("capacity_design", string_get_cstr(value), true, context);
string_clear(value);
}