mirror of
https://github.com/meshtastic/firmware.git
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merged with master
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@@ -2,11 +2,11 @@
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#include "MeshBluetoothService.h"
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#include "PowerFSM.h"
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#include "configuration.h"
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#include "esp_task_wdt.h"
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#include "main.h"
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#include "power.h"
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#include "sleep.h"
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#include "utils.h"
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#include "target_specific.h"
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#include "utils.h"
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bool bluetoothOn;
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@@ -60,111 +60,6 @@ void getMacAddr(uint8_t *dmac)
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assert(esp_efuse_mac_get_default(dmac) == ESP_OK);
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}
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#ifdef TBEAM_V10
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// FIXME. nasty hack cleanup how we load axp192
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#undef AXP192_SLAVE_ADDRESS
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#include "axp20x.h"
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AXP20X_Class axp;
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bool pmu_irq = false;
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/// Reads power status to powerStatus singleton.
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//
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// TODO(girts): move this and other axp stuff to power.h/power.cpp.
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void readPowerStatus()
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{
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powerStatus.haveBattery = axp.isBatteryConnect();
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if (powerStatus.haveBattery) {
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powerStatus.batteryVoltageMv = axp.getBattVoltage();
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// If the AXP192 returns a valid battery percentage, use it
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if (axp.getBattPercentage() >= 0) {
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powerStatus.batteryChargePercent = axp.getBattPercentage();
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} else {
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// If the AXP192 returns a percentage less than 0, the feature is either not supported or there is an error
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// In that case, we compute an estimate of the charge percent based on maximum and minimum voltages defined in power.h
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powerStatus.batteryChargePercent = clamp((int)(((powerStatus.batteryVoltageMv - BAT_MILLIVOLTS_EMPTY) * 1e2) / (BAT_MILLIVOLTS_FULL - BAT_MILLIVOLTS_EMPTY)), 0, 100);
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}
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DEBUG_MSG("Battery %dmV %d%%\n", powerStatus.batteryVoltageMv, powerStatus.batteryChargePercent);
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}
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powerStatus.usb = axp.isVBUSPlug();
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powerStatus.charging = axp.isChargeing();
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}
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#endif // TBEAM_V10
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#ifdef AXP192_SLAVE_ADDRESS
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/**
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* Init the power manager chip
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*
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* axp192 power
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DCDC1 0.7-3.5V @ 1200mA max -> OLED // If you turn this off you'll lose comms to the axp192 because the OLED and the axp192
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share the same i2c bus, instead use ssd1306 sleep mode DCDC2 -> unused DCDC3 0.7-3.5V @ 700mA max -> ESP32 (keep this on!) LDO1
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30mA -> charges GPS backup battery // charges the tiny J13 battery by the GPS to power the GPS ram (for a couple of days), can
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not be turned off LDO2 200mA -> LORA LDO3 200mA -> GPS
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*/
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void axp192Init()
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{
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if (axp192_found) {
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if (!axp.begin(Wire, AXP192_SLAVE_ADDRESS)) {
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DEBUG_MSG("AXP192 Begin PASS\n");
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// axp.setChgLEDMode(LED_BLINK_4HZ);
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DEBUG_MSG("DCDC1: %s\n", axp.isDCDC1Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("DCDC2: %s\n", axp.isDCDC2Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("LDO2: %s\n", axp.isLDO2Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("LDO3: %s\n", axp.isLDO3Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("DCDC3: %s\n", axp.isDCDC3Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("Exten: %s\n", axp.isExtenEnable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("----------------------------------------\n");
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axp.setPowerOutPut(AXP192_LDO2, AXP202_ON); // LORA radio
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axp.setPowerOutPut(AXP192_LDO3, AXP202_ON); // GPS main power
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axp.setPowerOutPut(AXP192_DCDC2, AXP202_ON);
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axp.setPowerOutPut(AXP192_EXTEN, AXP202_ON);
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axp.setPowerOutPut(AXP192_DCDC1, AXP202_ON);
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axp.setDCDC1Voltage(3300); // for the OLED power
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DEBUG_MSG("DCDC1: %s\n", axp.isDCDC1Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("DCDC2: %s\n", axp.isDCDC2Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("LDO2: %s\n", axp.isLDO2Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("LDO3: %s\n", axp.isLDO3Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("DCDC3: %s\n", axp.isDCDC3Enable() ? "ENABLE" : "DISABLE");
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DEBUG_MSG("Exten: %s\n", axp.isExtenEnable() ? "ENABLE" : "DISABLE");
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axp.setChargeControlCur(AXP1XX_CHARGE_CUR_1320MA); // actual limit (in HW) on the tbeam is 450mA
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#if 0
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// Not connected
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//val = 0xfc;
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//axp._writeByte(AXP202_VHTF_CHGSET, 1, &val); // Set temperature protection
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//not used
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//val = 0x46;
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//axp._writeByte(AXP202_OFF_CTL, 1, &val); // enable bat detection
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#endif
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axp.debugCharging();
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#ifdef PMU_IRQ
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pinMode(PMU_IRQ, INPUT);
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attachInterrupt(
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PMU_IRQ, [] { pmu_irq = true; }, FALLING);
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axp.adc1Enable(AXP202_BATT_CUR_ADC1, 1);
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axp.enableIRQ(AXP202_BATT_REMOVED_IRQ | AXP202_BATT_CONNECT_IRQ | AXP202_CHARGING_FINISHED_IRQ | AXP202_CHARGING_IRQ |
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AXP202_VBUS_REMOVED_IRQ | AXP202_VBUS_CONNECT_IRQ | AXP202_PEK_SHORTPRESS_IRQ,
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1);
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axp.clearIRQ();
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#endif
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readPowerStatus();
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} else {
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DEBUG_MSG("AXP192 Begin FAIL\n");
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}
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} else {
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DEBUG_MSG("AXP192 not found\n");
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}
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}
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#endif
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/*
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static void printBLEinfo() {
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int dev_num = esp_ble_get_bond_device_num();
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@@ -190,9 +85,15 @@ void esp32Setup()
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// enableModemSleep();
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#ifdef AXP192_SLAVE_ADDRESS
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axp192Init();
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#endif
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// Since we are turning on watchdogs rather late in the release schedule, we really don't want to catch any
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// false positives. The wait-to-sleep timeout for shutting down radios is 30 secs, so pick 45 for now.
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#define APP_WATCHDOG_SECS 45
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auto res = esp_task_wdt_init(APP_WATCHDOG_SECS, true);
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assert(res == ESP_OK);
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res = esp_task_wdt_add(NULL);
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assert(res == ESP_OK);
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}
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#if 0
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@@ -215,51 +116,12 @@ uint32_t axpDebugRead()
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Periodic axpDebugOutput(axpDebugRead);
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#endif
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/// loop code specific to ESP32 targets
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void esp32Loop()
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{
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esp_task_wdt_reset(); // service our app level watchdog
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loopBLE();
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// for debug printing
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// radio.radioIf.canSleep();
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#ifdef PMU_IRQ
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if (pmu_irq) {
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pmu_irq = false;
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axp.readIRQ();
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DEBUG_MSG("pmu irq!\n");
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if (axp.isChargingIRQ()) {
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DEBUG_MSG("Battery start charging\n");
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}
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if (axp.isChargingDoneIRQ()) {
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DEBUG_MSG("Battery fully charged\n");
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}
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if (axp.isVbusRemoveIRQ()) {
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DEBUG_MSG("USB unplugged\n");
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}
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if (axp.isVbusPlugInIRQ()) {
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DEBUG_MSG("USB plugged In\n");
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}
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if (axp.isBattPlugInIRQ()) {
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DEBUG_MSG("Battery inserted\n");
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}
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if (axp.isBattRemoveIRQ()) {
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DEBUG_MSG("Battery removed\n");
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}
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if (axp.isPEKShortPressIRQ()) {
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DEBUG_MSG("PEK short button press\n");
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}
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readPowerStatus();
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axp.clearIRQ();
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}
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if (powerStatus.haveBattery && !powerStatus.usb &&
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axp.getBattVoltage() < MIN_BAT_MILLIVOLTS) // If we have a battery at all and it is less than 10% full, force deep sleep
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powerFSM.trigger(EVENT_LOW_BATTERY);
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#endif // T_BEAM_V10
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}
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