diff --git a/docs/LilyGo_TBeam_V1.1.pdf b/docs/LilyGo_TBeam_V1.1.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e5e6252d4e9c881f699f8e8c32bfe16fde49097
Binary files /dev/null and b/docs/LilyGo_TBeam_V1.1.pdf differ
diff --git a/docs/dimensions.webp b/docs/dimensions.webp
new file mode 100644
index 0000000000000000000000000000000000000000..7ff044c08b4b21ce00444354d478d3050a5a853d
Binary files /dev/null and b/docs/dimensions.webp differ
diff --git a/src/config.h.sample b/src/config.h.sample
new file mode 100644
index 0000000000000000000000000000000000000000..c6f45b771592ecf29c680b1215d648a42dc14204
--- /dev/null
+++ b/src/config.h.sample
@@ -0,0 +1,8 @@
+
+//char DevEUIString[] = "0102030405060708";
+//char AppEUIString[] = "70B3D50A0B0C0D0E";
+//char AppKeyString[] = "00112233445566778899AABBCCDDEEFF";
+
+#define TTN_DEVEUI { 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01 }; // LSB / little-endian / "byte order reversed"
+#define TTN_APPEUI { 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0xD5, 0xB3, 0x70 }; // LSB / little-endian / "byte order reversed"
+#define TTN_APPKEY { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF }; // MSB / big-endian / "byte order same as string"
diff --git a/src/main.cpp b/src/main.cpp
index 9e5569fa81166d686263e0d4e0681d5cf6808bac..cf9ab95b564886220666d526405008cfd6374d09 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -12,7 +12,6 @@ public:
cLoRaWAN(){};
protected:
- // you'll need to provide implementations for each of the following.
virtual bool GetOtaaProvisioningInfo(Arduino_LoRaWAN::OtaaProvisioningInfo *) override;
virtual void NetSaveFCntUp(uint32_t uFCntUp) override;
virtual void NetSaveFCntDown(uint32_t uFCntDown) override;
@@ -54,13 +53,12 @@ void cLoRaWAN::NetSaveSessionInfo(
}
const cLoRaWAN::lmic_pinmap pinMap = {
- .nss = 18,
- .rxtx = cLoRaWAN::lmic_pinmap::LMIC_UNUSED_PIN,
- .rst = 23,
- .dio = { 26, 33, 32 },
+ .nss = 18,
+ .rxtx = cLoRaWAN::lmic_pinmap::LMIC_UNUSED_PIN,
+ .rst = 23,
+ .dio = {26, 33, cLoRaWAN::lmic_pinmap::LMIC_UNUSED_PIN},
};
-
AXP20X_Class axp;
HardwareSerial GPS(1);
TinyGPSPlus gps;
@@ -80,53 +78,70 @@ void setupPower()
{
Serial.println("AXP192 Begin FAIL");
}
- axp.setPowerOutPut(AXP192_LDO2, AXP202_ON);
- axp.setPowerOutPut(AXP192_LDO3, AXP202_ON);
- axp.setPowerOutPut(AXP192_DCDC2, AXP202_ON);
- axp.setPowerOutPut(AXP192_EXTEN, AXP202_ON);
- axp.setPowerOutPut(AXP192_DCDC1, AXP202_ON);
+ axp.setPowerOutPut(AXP192_DCDC1, AXP202_OFF); // OLED, etc.: off
+ axp.setPowerOutPut(AXP192_DCDC2, AXP202_OFF); // N/C: off
+ axp.setPowerOutPut(AXP192_DCDC3, AXP202_ON); // ESP32: on
+ axp.setPowerOutPut(AXP192_LDO2, AXP202_ON); // LORA: on
+ axp.setPowerOutPut(AXP192_LDO3, AXP202_ON); // GPS: on
+ axp.setDCDC3Voltage(3300); // ESP32: 3.3V
+ axp.setLDO2Voltage(3300); // LORA: 3.3V
+ axp.setLDO3Voltage(3300); // GPS: 3.3V
axp.setChgLEDMode(AXP20X_LED_OFF);
}
void setupGps()
{
- GPS.begin(9600, SERIAL_8N1, 34, 12); //17-TX 18-RX
+ GPS.begin(9600, SERIAL_8N1, 34, 12); // IO34: RX, IO12: TX
}
void printStatus()
{
axp.setChgLEDMode(AXP20X_LED_LOW_LEVEL);
while (GPS.available())
+ {
gps.encode(GPS.read());
+ }
Serial.println("**********************");
Serial.println("--- Power ---");
+ Serial.printf("DCDC1/OLED Status : %s\n", axp.isDCDC1Enable() ? "enabled" : "disabled");
+ Serial.printf("DCDC1/OLED Voltage : %g V\n", (float)axp.getDCDC1Voltage() / 1000);
+ Serial.printf("DCDC2/N/C Status : %s\n", axp.isDCDC2Enable() ? "enabled" : "disabled");
+ Serial.printf("DCDC2/N/C Voltage : %g V\n", (float)axp.getDCDC2Voltage() / 1000);
+ Serial.printf("DCDC3/ESP32 Status : %s\n", axp.isDCDC3Enable() ? "enabled" : "disabled");
+ Serial.printf("DCDC3/ESP32 Voltage : %g V\n", (float)axp.getDCDC3Voltage() / 1000);
+ Serial.printf("LDO2/LoRa Status : %s\n", axp.isLDO2Enable() ? "enabled" : "disabled");
+ Serial.printf("LDO2/LoRa Voltage : %g V\n", (float)axp.getLDO2Voltage() / 1000);
+ Serial.printf("LDO3/GPS Status : %s\n", axp.isLDO3Enable() ? "enabled" : "disabled");
+ Serial.printf("LDO3/GPS Voltage : %g V\n", (float)axp.getLDO3Voltage() / 1000);
+ Serial.println("--- Battery ---");
Serial.printf("Battery Connected: %s\n", axp.isBatteryConnect() ? "true" : "false");
if (axp.isBatteryConnect())
{
- Serial.printf("Battery Charging Enabled: %s\n", axp.isChargeingEnable() ? "true" : "false");
- Serial.printf("Battery Charging: %s\n", axp.isChargeing() ? "true" : "false");
- Serial.printf("Battery Voltage: %.2f V\n", axp.getBattVoltage() / 1000);
- Serial.printf("Battery Percentage: %d %%\n", axp.getBattPercentage());
- Serial.printf("Battery Charge Current: %g mA\n", axp.getSettingChargeCurrent());
+ Serial.printf("Battery Percentage : %d %%\n", axp.getBattPercentage());
+ Serial.printf("Battery Voltage : %g V\n", axp.getBattVoltage() / 1000);
+ Serial.printf("Charging Enabled : %s\n", axp.isChargeingEnable() ? "true" : "false");
+ Serial.printf("Battery Charging : %s\n", axp.isChargeing() ? "true" : "false");
+ Serial.printf("Set Charge Current : %g mA\n", axp.getSettingChargeCurrent());
}
- Serial.printf("Chip Temp: %.1f C°\n", axp.getTemp() / 10);
+ Serial.println("--- Chip ---");
+ Serial.printf("Chip Temp : %.1f C°\n", axp.getTemp() / 10);
Serial.println("--- GPS ---");
- Serial.print("Latitude : ");
+ Serial.print("Latitude : ");
Serial.println(gps.location.lat(), 5);
- Serial.print("Longitude : ");
+ Serial.print("Longitude : ");
Serial.println(gps.location.lng(), 4);
- Serial.print("Satellites: ");
+ Serial.print("Satellites : ");
Serial.println(gps.satellites.value());
- Serial.print("Altitude : ");
+ Serial.print("Altitude : ");
Serial.print(gps.altitude.feet() / 3.2808);
Serial.println("M");
- Serial.print("Time : ");
+ Serial.print("Time : ");
Serial.print(gps.time.hour());
Serial.print(":");
Serial.print(gps.time.minute());
Serial.print(":");
Serial.println(gps.time.second());
- Serial.print("Speed : ");
+ Serial.print("Speed : ");
Serial.println(gps.speed.kmph());
Serial.println("**********************");
axp.setChgLEDMode(AXP20X_LED_OFF);