Add LPS22HB + LPS25HB Pressure sensors

library.properties

@@ -7,4 +7,4 @@ paragraph=Arduino client for Adafruit.io WipperSnapper
 category=Communication
 url=https://github.com/adafruit/Adafruit_IO_Arduino
 architectures=*
-depends=Adafruit NeoPixel, Adafruit SPIFlash, ArduinoJson, Adafruit DotStar, Adafruit INA219, Adafruit SleepyDog Library, Adafruit TMP117, Adafruit TinyUSB Library, Adafruit AHTX0, Adafruit BME280 Library, Adafruit BMP280 Library, Adafruit BMP3XX Library, Adafruit DPS310, Adafruit SCD30, Adafruit SGP30 Sensor, Sensirion I2C SCD4x, Sensirion I2C SEN5X, arduino-sht, Adafruit Si7021 Library, Adafruit MQTT Library, Adafruit MS8607, Adafruit MCP9808 Library, Adafruit MCP9600 Library, Adafruit MPL115A2, Adafruit MPRLS Library, Adafruit TSL2591 Library, Adafruit_VL53L0X, Adafruit PM25 AQI Sensor, Adafruit VEML7700 Library, Adafruit LC709203F, Adafruit LPS35HW, Adafruit seesaw Library, Adafruit BME680 Library, Adafruit MAX1704X, Adafruit ADT7410 Library, Adafruit HTS221, Adafruit PCT2075, hp_BH1750
+depends=Adafruit NeoPixel, Adafruit SPIFlash, ArduinoJson, Adafruit DotStar, Adafruit INA219, Adafruit SleepyDog Library, Adafruit TMP117, Adafruit TinyUSB Library, Adafruit AHTX0, Adafruit BME280 Library, Adafruit BMP280 Library, Adafruit BMP3XX Library, Adafruit DPS310, Adafruit SCD30, Adafruit SGP30 Sensor, Sensirion I2C SCD4x, Sensirion I2C SEN5X, arduino-sht, Adafruit Si7021 Library, Adafruit MQTT Library, Adafruit MS8607, Adafruit MCP9808 Library, Adafruit MCP9600 Library, Adafruit MPL115A2, Adafruit MPRLS Library, Adafruit TSL2591 Library, Adafruit_VL53L0X, Adafruit PM25 AQI Sensor, Adafruit VEML7700 Library, Adafruit LC709203F, Adafruit LPS2X, Adafruit LPS35HW, Adafruit seesaw Library, Adafruit BME680 Library, Adafruit MAX1704X, Adafruit ADT7410 Library, Adafruit HTS221, Adafruit PCT2075, hp_BH1750

platformio.ini

@@ -44,6 +44,7 @@ lib_deps =
     adafruit/Adafruit PM25 AQI Sensor
     adafruit/Adafruit VEML7700 Library
     adafruit/Adafruit LC709203F
+    adafruit/Adafruit LPS2X
     adafruit/Adafruit LPS35HW
     adafruit/Adafruit seesaw Library
     adafruit/Adafruit BME680 Library

src/components/i2c/WipperSnapper_I2C.cpp

@@ -522,6 +522,28 @@ bool WipperSnapper_Component_I2C::initI2CDevice(
     _lc->configureDriver(msgDeviceInitReq);
     drivers.push_back(_lc);
     WS_DEBUG_PRINTLN("LC709203F Sensor Initialized Successfully!");
+  } else if (strcmp("lps22hb", msgDeviceInitReq->i2c_device_name) == 0) {
+    _lps22hb = new WipperSnapper_I2C_Driver_LPS22HB(this->_i2c, i2cAddress);
+    if (!_lps22hb->begin()) {
+      WS_DEBUG_PRINTLN("ERROR: Failed to initialize LPS22HB Sensor!");
+      _busStatusResponse =
+          wippersnapper_i2c_v1_BusResponse_BUS_RESPONSE_DEVICE_INIT_FAIL;
+      return false;
+    }
+    _lps22hb->configureDriver(msgDeviceInitReq);
+    drivers.push_back(_lps22hb);
+    WS_DEBUG_PRINTLN("LPS22HB Sensor Initialized Successfully!");
+  } else if (strcmp("lps25hb", msgDeviceInitReq->i2c_device_name) == 0) {
+    _lps25hb = new WipperSnapper_I2C_Driver_LPS25HB(this->_i2c, i2cAddress);
+    if (!_lps25hb->begin()) {
+      WS_DEBUG_PRINTLN("ERROR: Failed to initialize LPS25HB Sensor!");
+      _busStatusResponse =
+          wippersnapper_i2c_v1_BusResponse_BUS_RESPONSE_DEVICE_INIT_FAIL;
+      return false;
+    }
+    _lps25hb->configureDriver(msgDeviceInitReq);
+    drivers.push_back(_lps25hb);
+    WS_DEBUG_PRINTLN("LPS25HB Sensor Initialized Successfully!");
   } else if ((strcmp("lps33hw", msgDeviceInitReq->i2c_device_name) == 0) ||
              (strcmp("lps35hw", msgDeviceInitReq->i2c_device_name)) == 0) {
     _lps3xhw = new WipperSnapper_I2C_Driver_LPS3XHW(this->_i2c, i2cAddress);

src/components/i2c/WipperSnapper_I2C.h

@@ -31,6 +31,8 @@
 #include "drivers/WipperSnapper_I2C_Driver_HTS221.h"
 #include "drivers/WipperSnapper_I2C_Driver_INA219.h"
 #include "drivers/WipperSnapper_I2C_Driver_LC709203F.h"
+#include "drivers/WipperSnapper_I2C_Driver_LPS22HB.h"
+#include "drivers/WipperSnapper_I2C_Driver_LPS25HB.h"
 #include "drivers/WipperSnapper_I2C_Driver_LPS3XHW.h"
 #include "drivers/WipperSnapper_I2C_Driver_MAX17048.h"
 #include "drivers/WipperSnapper_I2C_Driver_MCP9808.h"
@@ -127,6 +129,8 @@ class WipperSnapper_Component_I2C {
   WipperSnapper_I2C_Driver_SHT3X *_sht3x = nullptr;
   WipperSnapper_I2C_Driver_SHTC3 *_shtc3 = nullptr;
   WipperSnapper_I2C_Driver_LC709203F *_lc = nullptr;
+  WipperSnapper_I2C_Driver_LPS22HB *_lps22hb = nullptr;
+  WipperSnapper_I2C_Driver_LPS25HB *_lps25hb = nullptr;
   WipperSnapper_I2C_Driver_LPS3XHW *_lps3xhw = nullptr;
   WipperSnapper_I2C_Driver_STEMMA_Soil_Sensor *_ss = nullptr;
   WipperSnapper_I2C_Driver_VL53L0X *_vl53l0x = nullptr;

src/components/i2c/drivers/WipperSnapper_I2C_Driver_LPS22HB.h

@@ -0,0 +1,113 @@
+/*!
+ * @file WipperSnapper_I2C_Driver_LPS22HB.h
+ *
+ * Device driver for a LPS22HB precision pressure sensor breakout.
+ *
+ * Adafruit invests time and resources providing this open source code,
+ * please support Adafruit and open-source hardware by purchasing
+ * products from Adafruit!
+ *
+ * Copyright (c) Tyeth Gundry 2023 for Adafruit Industries.
+ *
+ * MIT license, all text here must be included in any redistribution.
+ *
+ */
+
+#ifndef WipperSnapper_I2C_Driver_LPS22HB_H
+#define WipperSnapper_I2C_Driver_LPS22HB_H
+
+#include "WipperSnapper_I2C_Driver.h"
+#include <Adafruit_LPS2X.h>
+
+/**************************************************************************/
+/*!
+    @brief  Class that provides a sensor driver for the LPS22HB temperature
+            and pressure sensor.
+*/
+/**************************************************************************/
+class WipperSnapper_I2C_Driver_LPS22HB : public WipperSnapper_I2C_Driver {
+
+public:
+  /*******************************************************************************/
+  /*!
+      @brief    Constructor for an LPS22HB sensor.
+      @param    i2c
+                The I2C interface.
+      @param    sensorAddress
+                7-bit device address.
+  */
+  /*******************************************************************************/
+  WipperSnapper_I2C_Driver_LPS22HB(TwoWire *i2c, uint16_t sensorAddress)
+      : WipperSnapper_I2C_Driver(i2c, sensorAddress) {
+    _i2c = i2c;
+    _sensorAddress = sensorAddress;
+  }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Destructor for an LPS22HB sensor.
+  */
+  /*******************************************************************************/
+  ~WipperSnapper_I2C_Driver_LPS22HB() { delete _lps22; }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Initializes the LPS22HB sensor and begins I2C.
+      @returns  True if initialized successfully, False otherwise.
+  */
+  /*******************************************************************************/
+  bool begin() {
+    _lps22 = new Adafruit_LPS22();
+    // attempt to initialize LPS22HB
+    if (!_lps22->begin_I2C(_sensorAddress, _i2c))
+      return false;
+
+    // Set up sample rate and filter initialization
+    _lps22->setDataRate(LPS22_RATE_ONE_SHOT);
+    _temp = _lps22->getTemperatureSensor();
+    _pressure = _lps22->getPressureSensor();
+    return true;
+  }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Gets the LPS22HB's current temperature.
+      @param    tempEvent
+                Pointer to an Adafruit_Sensor event.
+      @returns  True if the temperature was obtained successfully, False
+                otherwise.
+  */
+  /*******************************************************************************/
+  bool getEventAmbientTemp(sensors_event_t *tempEvent) {
+    if (_temp == NULL)
+      return false;
+    _temp->getEvent(tempEvent);
+    return true;
+  }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Reads a pressure sensor and converts
+                the reading into the expected SI unit.
+      @param    pressureEvent
+                Pointer to an Adafruit_Sensor event.
+      @returns  True if the sensor event was obtained successfully, False
+                otherwise.
+  */
+  /*******************************************************************************/
+  bool getEventPressure(sensors_event_t *pressureEvent) {
+    if (_pressure == NULL)
+      return false;
+    _pressure->getEvent(pressureEvent);
+    return true;
+  }
+
+protected:
+  Adafruit_LPS22 *_lps22; ///< LPS22HB  object
+  Adafruit_Sensor *_temp =
+      NULL; ///< Ptr to an adafruit_sensor representing the temperature
+  Adafruit_Sensor *_pressure =
+      NULL; ///< Ptr to an adafruit_sensor representing the pressure
+};
+
+#endif // WipperSnapper_I2C_Driver_LPS22HB

src/components/i2c/drivers/WipperSnapper_I2C_Driver_LPS25HB.h

@@ -0,0 +1,113 @@
+/*!
+ * @file WipperSnapper_I2C_Driver_LPS25HB.h
+ *
+ * Device driver for a LPS25HB precision pressure sensor breakout.
+ *
+ * Adafruit invests time and resources providing this open source code,
+ * please support Adafruit and open-source hardware by purchasing
+ * products from Adafruit!
+ *
+ * Copyright (c) Tyeth Gundry 2023 for Adafruit Industries.
+ *
+ * MIT license, all text here must be included in any redistribution.
+ *
+ */
+
+#ifndef WipperSnapper_I2C_Driver_LPS25HB_H
+#define WipperSnapper_I2C_Driver_LPS25HB_H
+
+#include "WipperSnapper_I2C_Driver.h"
+#include <Adafruit_LPS2X.h>
+
+/**************************************************************************/
+/*!
+    @brief  Class that provides a sensor driver for the LPS25HB temperature
+            and pressure sensor.
+*/
+/**************************************************************************/
+class WipperSnapper_I2C_Driver_LPS25HB : public WipperSnapper_I2C_Driver {
+
+public:
+  /*******************************************************************************/
+  /*!
+      @brief    Constructor for an LPS25HB sensor.
+      @param    i2c
+                The I2C interface.
+      @param    sensorAddress
+                7-bit device address.
+  */
+  /*******************************************************************************/
+  WipperSnapper_I2C_Driver_LPS25HB(TwoWire *i2c, uint16_t sensorAddress)
+      : WipperSnapper_I2C_Driver(i2c, sensorAddress) {
+    _i2c = i2c;
+    _sensorAddress = sensorAddress;
+  }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Destructor for an LPS25HB sensor.
+  */
+  /*******************************************************************************/
+  ~WipperSnapper_I2C_Driver_LPS25HB() { delete _lps25; }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Initializes the LPS25HB sensor and begins I2C.
+      @returns  True if initialized successfully, False otherwise.
+  */
+  /*******************************************************************************/
+  bool begin() {
+    _lps25 = new Adafruit_LPS25();
+    // attempt to initialize LPS25HB
+    if (!_lps25->begin_I2C(_sensorAddress, _i2c))
+      return false;
+
+    // Set up sample rate and filter initialization
+    _lps25->setDataRate(LPS25_RATE_ONE_SHOT);
+    _temp = _lps25->getTemperatureSensor();
+    _pressure = _lps25->getPressureSensor();
+    return true;
+  }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Gets the LPS25HB's current temperature.
+      @param    tempEvent
+                Pointer to an Adafruit_Sensor event.
+      @returns  True if the temperature was obtained successfully, False
+                otherwise.
+  */
+  /*******************************************************************************/
+  bool getEventAmbientTemp(sensors_event_t *tempEvent) {
+    if (_temp == NULL)
+      return false;
+    _temp->getEvent(tempEvent);
+    return true;
+  }
+
+  /*******************************************************************************/
+  /*!
+      @brief    Reads a pressure sensor and converts
+                the reading into the expected SI unit.
+      @param    pressureEvent
+                Pointer to an Adafruit_Sensor event.
+      @returns  True if the sensor event was obtained successfully, False
+                otherwise.
+  */
+  /*******************************************************************************/
+  bool getEventPressure(sensors_event_t *pressureEvent) {
+    if (_pressure == NULL)
+      return false;
+    _pressure->getEvent(pressureEvent);
+    return true;
+  }
+
+protected:
+  Adafruit_LPS25 *_lps25; ///< LPS25HB  object
+  Adafruit_Sensor *_temp =
+      NULL; ///< Ptr to an adafruit_sensor representing the temperature
+  Adafruit_Sensor *_pressure =
+      NULL; ///< Ptr to an adafruit_sensor representing the pressure
+};
+
+#endif // WipperSnapper_I2C_Driver_LPS25HB