Merge pull request #132 from lora-aprs/fix_current_speed_bug

fix division by zero (current speed)

platformio.ini

@@ -2,7 +2,7 @@
 default_envs = ttgo-t-beam-v1
 
 [env]
-platform = espressif32 @ 6.3.2
+platform = espressif32 @ 6.4.0
 framework = arduino
 lib_ldf_mode = deep+
 monitor_speed = 115200
@@ -10,7 +10,7 @@ monitor_filters = esp32_exception_decoder
 lib_deps = 
 	adafruit/Adafruit GFX Library @ 1.11.7
 	adafruit/Adafruit SSD1306 @ 2.5.7
-	bblanchon/ArduinoJson @ 6.21.2
+	bblanchon/ArduinoJson @ 6.21.3
 	lewisxhe/XPowersLib @ 0.1.8
 	sandeepmistry/LoRa @ 0.8.0
 	peterus/APRS-Decoder-Lib @ 0.0.6

src/LoRa_APRS_Tracker.cpp

@@ -367,6 +367,9 @@ void loop() {
            would lead to decrease of beacon rate in between 5 to 20 km/h. what
            is even below the slow speed rate.
         */
+        if (curr_speed == 0) {
+          curr_speed = 1;
+        }
         txInterval = min(BeaconMan.getCurrentBeaconConfig()->smart_beacon.slow_rate,
                          BeaconMan.getCurrentBeaconConfig()->smart_beacon.fast_speed * BeaconMan.getCurrentBeaconConfig()->smart_beacon.fast_rate / curr_speed) *
                      1000;

src/power_management.cpp

@@ -146,13 +146,13 @@ bool AXP2101::begin(TwoWire &port) {
   _pmu->enablePowerOutput(XPOWERS_ALDO3);
 
   // disable all axp chip interrupt
-  _pmu->disableIRQ(XPOWERS_AXP192_ALL_IRQ);
+  _pmu->disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
 
   // Set constant current charging current
-  _pmu->setChargerConstantCurr(XPOWERS_AXP192_CHG_CUR_780MA);
+  _pmu->setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_800MA);
 
   // Set up the charging voltage
-  _pmu->setChargeTargetVoltage(XPOWERS_AXP192_CHG_VOL_4V2);
+  _pmu->setChargeTargetVoltage(XPOWERS_AXP2101_CHG_VOL_4V2);
 
   _pmu->setChargingLedMode(XPOWERS_CHG_LED_CTRL_CHG);