projects_leo/ttgo_smartwatch_prox
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add update and battery settings

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This commit is contained in:
sharandac
2020-07-31 14:29:04 +02:00
parent 194c7deb02
commit a5aafb885e
22 changed files with 938 additions and 189 deletions
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78
src/hardware/pmu.cpp
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@@ -12,12 +12,16 @@ EventGroupHandle_t pmu_event_handle = NULL;
void IRAM_ATTR pmu_irq( void );
pmu_config_t pmu_config;
/*
* init the pmu: AXP202
*/
void pmu_setup( TTGOClass *ttgo ) {
pmu_event_handle = xEventGroupCreate();
pmu_read_config();
// Turn on the IRQ used
ttgo->power->adc1Enable( AXP202_BATT_VOL_ADC1 | AXP202_BATT_CUR_ADC1 | AXP202_VBUS_VOL_ADC1 | AXP202_VBUS_CUR_ADC1, AXP202_ON);
ttgo->power->enableIRQ( AXP202_VBUS_REMOVED_IRQ | AXP202_VBUS_CONNECT_IRQ | AXP202_CHARGING_FINISHED_IRQ | AXP202_TIMER_TIMEOUT_IRQ, AXP202_ON );
@@ -62,6 +66,61 @@ void IRAM_ATTR pmu_irq( void ) {
setCpuFrequencyMhz(240);
}
/*
*
*/
void pmu_save_config( void ) {
fs::File file = SPIFFS.open( PMU_CONFIG_FILE, FILE_WRITE );
if ( !file ) {
log_e("Can't save file: %s", PMU_CONFIG_FILE );
}
else {
file.write( (uint8_t *)&pmu_config, sizeof( pmu_config ) );
file.close();
}
}
/*
*
*/
void pmu_read_config( void ) {
fs::File file = SPIFFS.open( PMU_CONFIG_FILE, FILE_READ );
if (!file) {
log_e("Can't open file: %s!", PMU_CONFIG_FILE );
}
else {
int filesize = file.size();
if ( filesize > sizeof( pmu_config ) ) {
log_e("Failed to read configfile. Wrong filesize!" );
}
else {
file.read( (uint8_t *)&pmu_config, filesize );
}
file.close();
}
}
bool pmu_get_calculated_percent( void ) {
return( pmu_config.compute_percent );
}
bool pmu_get_experimental_power_save( void ) {
return( pmu_config.experimental_power_save );
}
void pmu_set_calculated_percent( bool value ) {
pmu_config.compute_percent = value;
pmu_save_config();
}
void pmu_set_experimental_power_save( bool value ) {
pmu_config.experimental_power_save = value;
pmu_save_config();
}
/*
* loop routine for handling IRQ in main loop
*/
@@ -110,16 +169,21 @@ void pmu_loop( TTGOClass *ttgo ) {
if ( !powermgm_get_event( POWERMGM_STANDBY ) ) {
if ( nextmillis < millis() || updatetrigger == true ) {
nextmillis = millis() + 1000;
statusbar_update_battery( pmu_get_byttery_percent( ttgo ), ttgo->power->isChargeing(), ttgo->power->isVBUSPlug() );
statusbar_update_battery( pmu_get_battery_percent( ttgo ), ttgo->power->isChargeing(), ttgo->power->isVBUSPlug() );
}
}
}
uint32_t pmu_get_byttery_percent( TTGOClass *ttgo ) {
// discharg coulumb higher then charge coulumb, battery state unknow and set to zero
if ( ttgo->power->getBattChargeCoulomb() < ttgo->power->getBattDischargeCoulomb() || ttgo->power->getBattVoltage() < 3200 ) {
ttgo->power->ClearCoulombcounter();
return( -1 );
int32_t pmu_get_battery_percent( TTGOClass *ttgo ) {
if ( pmu_get_calculated_percent() ) {
if ( ttgo->power->getBattChargeCoulomb() < ttgo->power->getBattDischargeCoulomb() || ttgo->power->getBattVoltage() < 3200 ) {
ttgo->power->ClearCoulombcounter();
return( -1 );
}
return( ( ttgo->power->getCoulombData() / PMU_BATTERY_CAP ) * 100 );
}
return( ( ttgo->power->getCoulombData() / PMU_BATTERY_CAP ) * 100 );
else {
return( ttgo->power->getBattPercentage() );
}
// discharg coulumb higher then charge coulumb, battery state unknow and set to zero
}