Spring-2025/ICM20948Sensor_8h_source.html

#ifndef ICM20948SENSOR_H

#define ICM20948SENSOR_H


#include <Adafruit_ICM20948.h>

#include <Adafruit_ICM20X.h>

#include <Adafruit_Sensor.h>

#include <string.h>


#include "PayloadConfig.h"

#include "Sensor.h"


class ICM20948Sensor : public Sensor {

 private:

  Adafruit_ICM20948 icm;

  Adafruit_Sensor *icm_accel, *icm_gyro, *icm_mag, *icm_temp;


 public:

  ICM20948Sensor();

  ICM20948Sensor(unsigned long minimum_period);

  bool verify() override;

  String readData() override;

  void readDataPacket(uint8_t*& packet) override;

  String decodeToCSV(uint8_t*& packet) override;

};


#endif

PayloadConfig.h
Central location for pinout and config defines.

Sensor.h

Device::attempt_number
int attempt_number
Definition Device.h:19

ICM20948Sensor
Implementation of the Sensor class for the Adafruit ICM20948 (9-axis IMU)
Definition ICM20948Sensor.h:17

ICM20948Sensor::icm_temp
Adafruit_Sensor * icm_temp
Definition ICM20948Sensor.h:20

ICM20948Sensor::icm_gyro
Adafruit_Sensor * icm_gyro
Definition ICM20948Sensor.h:20

ICM20948Sensor::readDataPacket
void readDataPacket(uint8_t *&packet) override
Append the ICM sensor data to the packet buffer as raw bytes. The data appended is: accel....
Definition ICM20948Sensor.cpp:76

ICM20948Sensor::icm
Adafruit_ICM20948 icm
Definition ICM20948Sensor.h:19

ICM20948Sensor::icm_accel
Adafruit_Sensor * icm_accel
Definition ICM20948Sensor.h:20

ICM20948Sensor::ICM20948Sensor
ICM20948Sensor()
Construct a new ICM20948Sensor object with default minimum_period of 0.
Definition ICM20948Sensor.cpp:7

ICM20948Sensor::icm_mag
Adafruit_Sensor * icm_mag
Definition ICM20948Sensor.h:20

ICM20948Sensor::verify
bool verify() override
Verifies that the ICM is connected and working.
Definition ICM20948Sensor.cpp:27

ICM20948Sensor::decodeToCSV
String decodeToCSV(uint8_t *&packet) override
Decodes the ICM sensor data from the packet buffer into a CSV string. Reads the data in the same orde...
Definition ICM20948Sensor.cpp:121

ICM20948Sensor::readData
String readData() override
Retrieves data from ICM 9-axis IMU.
Definition ICM20948Sensor.cpp:50

Sensor
Parent class for sensor objects.
Definition Sensor.h:13

Sensor::minimum_period
unsigned long minimum_period
Definition Sensor.h:15