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https://github.com/lora-aprs/LoRa_APRS_Tracker.git
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56423d4f63
After a quick test, I could only find a incorrect ampere meter. I didn't find any function in the new PMU - so yeah, it's a just "nice to know" for me so I removed it. Maybe someone can program it somehow, but I've tried a lot...
166 lines
4.2 KiB
C++
166 lines
4.2 KiB
C++
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#include "power_management.h"
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// cppcheck-suppress uninitMemberVar
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PowerManagement::PowerManagement() {
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}
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// cppcheck-suppress unusedFunction
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bool PowerManagement::begin(TwoWire &port) {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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bool result = axp.begin(port, AXP192_SLAVE_ADDRESS);
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if (!result) {
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axp.setDCDC1Voltage(3300);
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}
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return result;
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#endif
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#ifdef TTGO_T_Beam_V1_2
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bool result = PMU.begin(Wire, AXP2101_SLAVE_ADDRESS, 21, 22);
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if (result) {
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PMU.disableDC2();
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PMU.disableDC3();
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PMU.disableDC4();
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PMU.disableDC5();
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PMU.disableALDO1();
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PMU.disableALDO4();
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PMU.disableBLDO1();
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PMU.disableBLDO2();
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PMU.disableDLDO1();
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PMU.disableDLDO2();
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PMU.setDC1Voltage(3300);
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PMU.enableDC1();
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}
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return result;
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::activateLoRa() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setPowerOutPut(AXP192_LDO2, AXP202_ON);
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#endif
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#ifdef TTGO_T_Beam_V1_2
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PMU.setALDO2Voltage(3300);
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PMU.enableALDO2();
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::deactivateLoRa() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setPowerOutPut(AXP192_LDO2, AXP202_OFF);
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#endif
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#ifdef TTGO_T_Beam_V1_2
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PMU.disableALDO2();
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::activateGPS() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setPowerOutPut(AXP192_LDO3, AXP202_ON);
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#endif
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#ifdef TTGO_T_Beam_V1_2
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PMU.setALDO3Voltage(3300);
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PMU.enableALDO3();
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::deactivateGPS() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setPowerOutPut(AXP192_LDO3, AXP202_OFF);
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#endif
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#ifdef TTGO_T_Beam_V1_2
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PMU.disableALDO3();
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::activateOLED() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setPowerOutPut(AXP192_DCDC1, AXP202_ON);
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::decativateOLED() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setPowerOutPut(AXP192_DCDC1, AXP202_OFF);
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::disableChgLed() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setChgLEDMode(AXP20X_LED_OFF);
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::enableChgLed() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.setChgLEDMode(AXP20X_LED_LOW_LEVEL);
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::activateMeasurement() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.adc1Enable(AXP202_BATT_CUR_ADC1 | AXP202_BATT_VOL_ADC1, true);
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#endif
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#ifdef TTGO_T_Beam_V1_2
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PMU.enableBattDetection();
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PMU.enableVbusVoltageMeasure();
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PMU.enableBattVoltageMeasure();
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PMU.enableSystemVoltageMeasure();
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#endif
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}
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// cppcheck-suppress unusedFunction
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void PowerManagement::deactivateMeasurement() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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axp.adc1Enable(AXP202_BATT_CUR_ADC1 | AXP202_BATT_VOL_ADC1, false);
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#endif
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}
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// cppcheck-suppress unusedFunction
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double PowerManagement::getBatteryVoltage() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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return axp.getBattVoltage() / 1000.0;
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#endif
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#ifdef TTGO_T_Beam_V1_2
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return PMU.getBattVoltage() / 1000.0;
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#endif
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}
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// cppcheck-suppress unusedFunction
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double PowerManagement::getBatteryChargeDischargeCurrent() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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if (axp.isChargeing()) {
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return axp.getBattChargeCurrent();
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}
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return -1.0 * axp.getBattDischargeCurrent();
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#endif
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return 0;
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}
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bool PowerManagement::isBatteryConnect() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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return axp.isBatteryConnect();
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#endif
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#ifdef TTGO_T_Beam_V1_2
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return PMU.isBatteryConnect();
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#endif
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}
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bool PowerManagement::isChargeing() {
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#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
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return axp.isChargeing();
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#endif
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#ifdef TTGO_T_Beam_V1_2
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return PMU.isCharging();
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#endif
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}
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