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Merge pull request #558 from mkudlacek/dev

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Added support for TI INA260 and Sensirion SHT4x
This commit is contained in:
ripplebiz 2025-07-28 23:10:38 +10:00 • committed by GitHub
commit 131e7a5a23
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3 changed files with 65 additions and 1 deletions
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58
src/helpers/sensors/EnvironmentSensorManager.cpp
View file

@ -35,6 +35,12 @@ static Adafruit_BMP280 BMP280;
static Adafruit_SHTC3 SHTC3;
#endif
#if ENV_INCLUDE_SHT4X
#define TELEM_SHT4X_ADDRESS 0x44 //0x44 - 0x46
#include <SensirionI2cSht4x.h>
static SensirionI2cSht4x SHT4X;
#endif
#if ENV_INCLUDE_LPS22HB
#include <Arduino_LPS22HB.h>
#endif
@ -53,6 +59,12 @@ static Adafruit_INA3221 INA3221;
static Adafruit_INA219 INA219(TELEM_INA219_ADDRESS);
#endif
#if ENV_INCLUDE_INA260
#define TELEM_INA260_ADDRESS 0x41 // INA260 single channel current sensor I2C address
#include <Adafruit_INA260.h>
static Adafruit_INA260 INA260;
#endif
#if ENV_INCLUDE_MLX90614
#define TELEM_MLX90614_ADDRESS 0x5A // MLX90614 IR temperature sensor I2C address
#include <Adafruit_MLX90614.h>
@ -130,6 +142,21 @@ bool EnvironmentSensorManager::begin() {
}
#endif
#if ENV_INCLUDE_SHT4X
SHT4X.begin(*TELEM_WIRE, TELEM_SHT4X_ADDRESS);
uint32_t serialNumber = 0;
int16_t sht4x_error;
sht4x_error = SHT4X.serialNumber(serialNumber);
if (sht4x_error == 0) {
MESH_DEBUG_PRINTLN("Found SHT4X at address: %02X", TELEM_SHT4X_ADDRESS);
SHT4X_initialized = true;
} else {
SHT4X_initialized = false;
MESH_DEBUG_PRINTLN("SHT4X was not found at I2C address %02X", TELEM_SHT4X_ADDRESS);
}
#endif
#if ENV_INCLUDE_LPS22HB
if (BARO.begin()) {
MESH_DEBUG_PRINTLN("Found sensor: LPS22HB");
@ -165,6 +192,16 @@ bool EnvironmentSensorManager::begin() {
}
#endif
#if ENV_INCLUDE_INA260
if (INA260.begin(TELEM_INA260_ADDRESS, TELEM_WIRE)) {
MESH_DEBUG_PRINTLN("Found INA260 at address: %02X", TELEM_INA260_ADDRESS);
INA260_initialized = true;
} else {
INA260_initialized = false;
MESH_DEBUG_PRINTLN("INA260 was not found at I2C address %02X", TELEM_INA219_ADDRESS);
}
#endif
#if ENV_INCLUDE_MLX90614
if (MLX90614.begin(TELEM_MLX90614_ADDRESS, TELEM_WIRE)) {
MESH_DEBUG_PRINTLN("Found MLX90614 at address: %02X", TELEM_MLX90614_ADDRESS);
@ -233,6 +270,18 @@ bool EnvironmentSensorManager::querySensors(uint8_t requester_permissions, Cayen
}
#endif
#if ENV_INCLUDE_SHT4X
if (SHT4X_initialized) {
float sht4x_humidity, sht4x_temperature;
int16_t sht4x_error;
sht4x_error = SHT4X.measureLowestPrecision(sht4x_temperature, sht4x_humidity);
if (sht4x_error == 0) {
telemetry.addTemperature(TELEM_CHANNEL_SELF, sht4x_temperature);
telemetry.addRelativeHumidity(TELEM_CHANNEL_SELF, sht4x_humidity);
}
}
#endif
#if ENV_INCLUDE_LPS22HB
if (LPS22HB_initialized) {
telemetry.addTemperature(TELEM_CHANNEL_SELF, BARO.readTemperature());
@ -265,6 +314,15 @@ bool EnvironmentSensorManager::querySensors(uint8_t requester_permissions, Cayen
}
#endif
#if ENV_INCLUDE_INA260
if (INA260_initialized) {
telemetry.addVoltage(next_available_channel, INA260.readBusVoltage() / 1000);
telemetry.addCurrent(next_available_channel, INA260.readCurrent() / 1000);
telemetry.addPower(next_available_channel, INA260.readPower() / 1000);
next_available_channel++;
}
#endif
#if ENV_INCLUDE_MLX90614
if (MLX90614_initialized) {
telemetry.addTemperature(TELEM_CHANNEL_SELF, MLX90614.readObjectTempC());

2
src/helpers/sensors/EnvironmentSensorManager.h
View file

@ -13,10 +13,12 @@ protected:
bool BMP280_initialized = false;
bool INA3221_initialized = false;
bool INA219_initialized = false;
bool INA260_initialized = false;
bool SHTC3_initialized = false;
bool LPS22HB_initialized = false;
bool MLX90614_initialized = false;
bool VL53L0X_initialized = false;
bool SHT4X_initialized = false;
bool gps_detected = false;
bool gps_active = false;

6
variants/rak4631/platformio.ini
View file

@ -26,6 +26,8 @@ build_flags = ${nrf52_base.build_flags}
-D ENV_INCLUDE_LPS22HB=1
-D ENV_INCLUDE_INA3221=1
-D ENV_INCLUDE_INA219=1
-D ENV_INCLUDE_INA260=1
-D ENV_INCLUDE_SHT4X=1
build_src_filter = ${nrf52_base.build_src_filter}
+<../variants/rak4631>
+<helpers/sensors>
@ -40,7 +42,9 @@ lib_deps =
adafruit/Adafruit BME280 Library @ ^2.3.0
adafruit/Adafruit BMP280 Library @ ^2.6.8
adafruit/Adafruit SHTC3 Library @ ^1.0.1
sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27
adafruit/Adafruit INA260 Library @ ^1.5.3
sparkfun/SparkFun u-blox GNSS Arduino Library @ ^2.2.27
sensirion/Sensirion I2C SHT4x @ ^1.1.2
[env:RAK_4631_Repeater]
extends = rak4631