mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-23 21:13:16 +00:00
df4a170213
* bq27220: add new battery profile parameters * bq27220: add gauging configuration * power: change poweroff condition depending on remain capacity * api-hal-power: update api for f6 target
276 lines
7.5 KiB
C
276 lines
7.5 KiB
C
#include <api-hal-power.h>
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#include <api-hal-clock.h>
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#include <api-hal-bt.h>
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#include <stm32wbxx_ll_rcc.h>
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#include <stm32wbxx_ll_pwr.h>
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#include <stm32wbxx_ll_hsem.h>
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#include <stm32wbxx_ll_cortex.h>
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#include <stm32wbxx_ll_gpio.h>
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#include <main.h>
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#include <hw_conf.h>
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#include <bq27220.h>
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#include <bq25896.h>
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typedef struct {
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volatile uint32_t insomnia;
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volatile uint32_t deep_insomnia;
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} ApiHalPower;
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static volatile ApiHalPower api_hal_power = {
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.insomnia = 0,
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.deep_insomnia = 1,
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};
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const ParamCEDV cedv = {
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.cedv_conf.gauge_conf = {
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.CCT = 1,
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.CSYNC = 0,
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.EDV_CMP = 0,
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.SC = 1,
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.FIXED_EDV0 = 1,
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.FCC_LIM = 1,
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.FC_FOR_VDQ = 1,
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.IGNORE_SD = 1,
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.SME0 = 0,
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},
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.full_charge_cap = 2100,
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.design_cap = 2100,
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.EDV0 = 3300,
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.EDV1 = 3321,
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.EDV2 = 3355,
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.EMF = 3679,
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.C0 = 430,
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.C1 = 0,
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.R1 = 408,
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.R0 = 334,
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.T0 = 4626,
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.TC = 11,
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.DOD0 = 4044,
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.DOD10 = 3905,
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.DOD20 = 3807,
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.DOD30 = 3718,
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.DOD40 = 3642,
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.DOD50 = 3585,
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.DOD60 = 3546,
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.DOD70 = 3514,
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.DOD80 = 3477,
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.DOD90 = 3411,
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.DOD100 = 3299,
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};
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void HAL_RCC_CSSCallback(void) {
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// TODO: notify user about issue with HSE
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api_hal_power_reset();
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}
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void api_hal_power_init() {
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LL_PWR_SMPS_SetMode(LL_PWR_SMPS_STEP_DOWN);
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bq27220_init(&cedv);
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bq25896_init();
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}
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uint16_t api_hal_power_insomnia_level() {
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return api_hal_power.insomnia;
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}
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void api_hal_power_insomnia_enter() {
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api_hal_power.insomnia++;
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}
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void api_hal_power_insomnia_exit() {
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api_hal_power.insomnia--;
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}
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bool api_hal_power_sleep_available() {
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return api_hal_power.insomnia == 0;
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}
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bool api_hal_power_deep_sleep_available() {
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return api_hal_bt_is_alive() && api_hal_power.deep_insomnia == 0;
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}
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void api_hal_power_light_sleep() {
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__WFI();
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}
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void api_hal_power_deep_sleep() {
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while( LL_HSEM_1StepLock(HSEM, CFG_HW_RCC_SEMID));
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if (!LL_HSEM_1StepLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID)) {
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if(LL_PWR_IsActiveFlag_C2DS()) {
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// Release ENTRY_STOP_MODE semaphore
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LL_HSEM_ReleaseLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID, 0);
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// The switch on HSI before entering Stop Mode is required
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api_hal_clock_switch_to_hsi();
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}
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} else {
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/**
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* The switch on HSI before entering Stop Mode is required
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*/
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api_hal_clock_switch_to_hsi();
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}
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/* Release RCC semaphore */
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LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, 0);
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// Prepare deep sleep
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LL_PWR_SetPowerMode(LL_PWR_MODE_STOP1);
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LL_LPM_EnableDeepSleep();
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#if defined ( __CC_ARM)
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// Force store operations
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__force_stores();
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#endif
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__WFI();
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/* Release ENTRY_STOP_MODE semaphore */
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LL_HSEM_ReleaseLock(HSEM, CFG_HW_ENTRY_STOP_MODE_SEMID, 0);
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while(LL_HSEM_1StepLock(HSEM, CFG_HW_RCC_SEMID));
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if(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL) {
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api_hal_clock_switch_to_pll();
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}
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LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, 0);
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}
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void api_hal_power_sleep() {
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if(api_hal_power_deep_sleep_available()) {
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api_hal_power_deep_sleep();
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} else {
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api_hal_power_light_sleep();
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}
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}
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uint8_t api_hal_power_get_pct() {
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return bq27220_get_state_of_charge();
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}
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uint8_t api_hal_power_get_bat_health_pct() {
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return bq27220_get_state_of_health();
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}
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bool api_hal_power_is_charging() {
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return bq25896_is_charging();
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}
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void api_hal_power_off() {
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bq25896_poweroff();
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}
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void api_hal_power_reset() {
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NVIC_SystemReset();
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}
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void api_hal_power_enable_otg() {
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bq25896_enable_otg();
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}
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void api_hal_power_disable_otg() {
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bq25896_disable_otg();
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}
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uint32_t api_hal_power_get_battery_remaining_capacity() {
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return bq27220_get_remaining_capacity();
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}
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uint32_t api_hal_power_get_battery_full_capacity() {
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return bq27220_get_full_charge_capacity();
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}
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float api_hal_power_get_battery_voltage(ApiHalPowerIC ic) {
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if (ic == ApiHalPowerICCharger) {
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return (float)bq25896_get_vbat_voltage() / 1000.0f;
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} else if (ic == ApiHalPowerICFuelGauge) {
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return (float)bq27220_get_voltage() / 1000.0f;
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} else {
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return 0.0f;
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}
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}
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float api_hal_power_get_battery_current(ApiHalPowerIC ic) {
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if (ic == ApiHalPowerICCharger) {
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return (float)bq25896_get_vbat_current() / 1000.0f;
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} else if (ic == ApiHalPowerICFuelGauge) {
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return (float)bq27220_get_current() / 1000.0f;
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} else {
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return 0.0f;
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}
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}
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float api_hal_power_get_battery_temperature(ApiHalPowerIC ic) {
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if (ic == ApiHalPowerICCharger) {
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// Linear approximation, +/- 5 C
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return (71.0f - (float)bq25896_get_ntc_mpct()/1000) / 0.6f;
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} else if (ic == ApiHalPowerICFuelGauge) {
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return ((float)bq27220_get_temperature() - 2731.0f) / 10.0f;
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} else {
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return 0.0f;
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}
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}
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float api_hal_power_get_usb_voltage(){
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return (float)bq25896_get_vbus_voltage() / 1000.0f;
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}
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void api_hal_power_dump_state() {
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BatteryStatus battery_status;
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OperationStatus operation_status;
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if (bq27220_get_battery_status(&battery_status) == BQ27220_ERROR
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|| bq27220_get_operation_status(&operation_status) == BQ27220_ERROR) {
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printf("Failed to get bq27220 status. Communication error.\r\n");
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} else {
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printf(
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"bq27220: CALMD: %d, SEC0: %d, SEC1: %d, EDV2: %d, VDQ: %d, INITCOMP: %d, SMTH: %d, BTPINT: %d, CFGUPDATE: %d\r\n",
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operation_status.CALMD, operation_status.SEC0, operation_status.SEC1,
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operation_status.EDV2, operation_status.VDQ, operation_status.INITCOMP,
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operation_status.SMTH, operation_status.BTPINT, operation_status.CFGUPDATE
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);
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// Battery status register, part 1
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printf(
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"bq27220: CHGINH: %d, FC: %d, OTD: %d, OTC: %d, SLEEP: %d, OCVFAIL: %d, OCVCOMP: %d, FD: %d\r\n",
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battery_status.CHGINH, battery_status.FC, battery_status.OTD,
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battery_status.OTC, battery_status.SLEEP, battery_status.OCVFAIL,
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battery_status.OCVCOMP, battery_status.FD
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);
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// Battery status register, part 2
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printf(
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"bq27220: DSG: %d, SYSDWN: %d, TDA: %d, BATTPRES: %d, AUTH_GD: %d, OCVGD: %d, TCA: %d, RSVD: %d\r\n",
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battery_status.DSG, battery_status.SYSDWN, battery_status.TDA,
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battery_status.BATTPRES, battery_status.AUTH_GD, battery_status.OCVGD,
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battery_status.TCA, battery_status.RSVD
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);
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// Voltage and current info
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printf(
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"bq27220: Full capacity: %dmAh, Design capacity: %dmAh, Remaining capacity: %dmAh, State of Charge: %d%%, State of health: %d%%\r\n",
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bq27220_get_full_charge_capacity(), bq27220_get_design_capacity(), bq27220_get_remaining_capacity(),
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bq27220_get_state_of_charge(), bq27220_get_state_of_health()
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);
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printf(
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"bq27220: Voltage: %dmV, Current: %dmA, Temperature: %dC\r\n",
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bq27220_get_voltage(), bq27220_get_current(), (int)api_hal_power_get_battery_temperature(ApiHalPowerICFuelGauge)
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);
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}
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printf(
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"bq25896: VBUS: %d, VSYS: %d, VBAT: %d, Current: %d, NTC: %ldm%%\r\n",
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bq25896_get_vbus_voltage(), bq25896_get_vsys_voltage(),
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bq25896_get_vbat_voltage(), bq25896_get_vbat_current(),
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bq25896_get_ntc_mpct()
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);
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}
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void api_hal_power_enable_external_3_3v(){
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LL_GPIO_SetOutputPin(PERIPH_POWER_GPIO_Port, PERIPH_POWER_Pin);
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}
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void api_hal_power_disable_external_3_3v(){
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LL_GPIO_ResetOutputPin(PERIPH_POWER_GPIO_Port, PERIPH_POWER_Pin);
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}
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