DigitalInfinity/ESP32-PaxCounter
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Merge pull request #892 from cyberman54/development

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xpowers lib updates
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Verkehrsrot 2022-09-17 18:35:36 +02:00 committed by GitHub
commit 032f7e78ea
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3 changed files with 18 additions and 21 deletions
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2
platformio_orig.ini
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@ -82,7 +82,7 @@ lib_deps_basic =
bblanchon/ArduinoJson @ ^6
makuna/RTC @ ^2.3.5
spacehuhn/SimpleButton
https://github.com/lewisxhe/XPowersLib.git
lewisxhe/XPowersLib @ ^0.1.4
256dpi/MQTT @ ^2.4.8
lib_deps_all =
${common.lib_deps_basic}

4
src/hal/ttgobeam10.h
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@ -36,10 +36,10 @@ Reset -> reset device
#define HAS_PMU 1 // has AXP192 chip
#define XPOWERS_CHIP_AXP192 1
#define PMU_INT GPIO_NUM_35 // battery interrupt
#define PMU_CHG_CURRENT XPOWERS_CHG_CUR_1000MA // battery charge current
#define PMU_CHG_CURRENT XPOWERS_AXP192_CHG_CUR_1000MA // battery charge current
// possible values (mA):
// 100/190/280/360/450/550/630/700/780/880/960/1000/1080/1160/1240/1320
#define PMU_CHG_CUTOFF XPOWERS_CHG_VOL_4V2 // battery charge cutoff
#define PMU_CHG_CUTOFF XPOWERS_AXP192_CHG_VOL_4V2 // battery charge cutoff
// possible values (V):
// 4V1/4V15/4V2/4V36

33
src/power.cpp
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@ -67,13 +67,11 @@ void AXP192_powerevent_IRQ(void) {
void AXP192_power(pmu_power_t powerlevel) {
switch (powerlevel) {
case pmu_power_off:
pmu.setChargerLedFunction(XPOWER_AXP192_CHGLED_CTRL_MANUAL);
pmu.setChargingLedFreq(XPOWERS_AXP192_CHG_LED_DISABLE);
pmu.setChargingLedMode(XPOWERS_CHG_LED_OFF);
pmu.shutdown();
break;
case pmu_power_sleep:
pmu.setChargerLedFunction(XPOWER_AXP192_CHGLED_CTRL_MANUAL);
pmu.setChargingLedFreq(XPOWERS_AXP192_CHG_LED_FRE_1HZ);
pmu.setChargingLedMode(XPOWERS_CHG_LED_CTRL_CHG);
// we don't cut off DCDC1, because OLED display will then block i2c bus
// pmu.disableDC1(); // OLED off
pmu.disableLDO3(); // gps off
@ -85,8 +83,7 @@ void AXP192_power(pmu_power_t powerlevel) {
pmu.enableLDO2(); // Lora on T-Beam V1.0/1.1
pmu.enableLDO3(); // Gps on T-Beam V1.0/1.1
pmu.enableDC1(); // OLED on T-Beam v1.0/1.1
pmu.setChargerLedFunction(XPOWER_AXP192_CHGLED_CTRL_MANUAL);
pmu.setChargingLedFreq(XPOWERS_AXP192_CHG_LED_LEVEL_LOW);
pmu.setChargingLedMode(XPOWERS_CHG_LED_ON);
break;
}
}
@ -115,9 +112,9 @@ void AXP192_init(void) {
ESP_LOGD(TAG, "AXP192 ChipID:0x%x", pmu.getChipID());
// set pmu operating voltages
pmu.setMinSystemVoltage(2700);
pmu.setVbusVoltageLimit(XPOWERS_VBUS_VOL_LIM_4V5);
pmu.disableVbusCurrLimit();
pmu.setSysPowerDownVoltage(2700);
pmu.setVbusVoltageLimit(XPOWERS_AXP192_VBUS_VOL_LIM_4V5);
pmu.setVbusCurrentLimit(XPOWERS_AXP192_VBUS_CUR_LIM_OFF);
// set device operating voltages
pmu.setDC1Voltage(3300); // for external OLED display
@ -125,8 +122,8 @@ void AXP192_init(void) {
pmu.setLDO3Voltage(3300); // GPS VDD 3v3
// configure PEK button settings
pmu.setPowerKeyPressOffTime(XPOWERS_AXP192_POWEROFF_4S);
pmu.setPowerKeyPressOnTime(XPOWERS_AXP192_POWERON_128MS);
pmu.setPowerKeyPressOffTime(XPOWERS_POWEROFF_4S);
pmu.setPowerKeyPressOnTime(XPOWERS_POWERON_128MS);
// set battery temperature sensing pin off to save power
pmu.disableTSPinMeasure();
@ -141,21 +138,21 @@ void AXP192_init(void) {
pinMode(PMU_INT, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(PMU_INT), PMUIRQ, FALLING);
// disable all interrupts
pmu.disableIRQ(XPOWERS_ALL_IRQ);
pmu.disableIRQ(XPOWERS_AXP192_ALL_IRQ);
// clear all interrupt flags
pmu.clearIrqStatus();
// enable the required interrupt function
pmu.enableIRQ(XPOWERS_BAT_INSERT_IRQ | XPOWERS_BAT_REMOVE_IRQ | // BATTERY
XPOWERS_VBUS_INSERT_IRQ | XPOWERS_VBUS_REMOVE_IRQ | // VBUS
XPOWERS_PKEY_SHORT_IRQ | XPOWERS_PKEY_LONG_IRQ | // POWER KEY
XPOWERS_BAT_CHG_DONE_IRQ | XPOWERS_BAT_CHG_START_IRQ // CHARGE
pmu.enableIRQ(XPOWERS_AXP192_BAT_INSERT_IRQ | XPOWERS_AXP192_BAT_REMOVE_IRQ | // BATTERY
XPOWERS_AXP192_VBUS_INSERT_IRQ | XPOWERS_AXP192_VBUS_REMOVE_IRQ | // VBUS
XPOWERS_AXP192_PKEY_SHORT_IRQ | XPOWERS_AXP192_PKEY_LONG_IRQ | // POWER KEY
XPOWERS_AXP192_BAT_CHG_DONE_IRQ | XPOWERS_AXP192_BAT_CHG_START_IRQ // CHARGE
);
#endif // PMU_INT
// set charging parameters according to user settings if we have (see power.h)
#ifdef PMU_CHG_CURRENT
pmu.setChargeCurrent(PMU_CHG_CURRENT);
pmu.setChargerVoltageLimit(PMU_CHG_CUTOFF);
pmu.setChargerConstantCurr(PMU_CHG_CURRENT);
pmu.setChargeTargetVoltage(PMU_CHG_CUTOFF);
pmu.enableCharge();
#endif