Firmware Library for X-NUCLEO-IKS01A2 (MEMS Inertial & Environmental Sensors) Expansion Board
Dependencies: LPS22HB LSM6DSL LSM303AGR HTS221
Dependents: Giroscopio_main HelloWorld_IKS01A2 DuckieTownCar HelloWorld_IKS01A2 ... more
Fork of X_NUCLEO_IKS01A2 by
X-NUCLEO-IKS01A2 MEMS Inertial & Environmental Sensor Nucleo Expansion Board Firmware Package
Introduction
This firmware package includes Components Device Drivers and Board Support Package for STMicroelectronics' X-NUCLEO-IKS01A2
MEMS Inertial & Environmental Sensors Nucleo Expansion Board.
Firmware Library
Class X_NUCLEO_IKS01A2 is intended to represent the MEMS inertial & environmental sensors expansion board with the same name.
The expansion board is basically featuring four IPs:
- a HTS221 Relative Humidity and Temperature Sensor,
- a LSM303AGR 3-Axis Magnetometer and 3-Axis Accelerometer
- a LPS22HB MEMS Pressure and Temperature Sensor
- a LSM6DSL 3-Axis Accelerometer and 3-Axis Gyroscope
The expansion board features also a DIL 24-pin socket which makes it possible to add further MEMS adapters and other sensors (e.g. UV index).
It is intentionally implemented as a singleton because only one X_NUCLEO_IKS01A2 at a time might be deployed in a HW component stack. In order to get the singleton instance you have to call class method `instance()`, e.g.:
// Sensors expansion board singleton instance static X_NUCLEO_IKS01A2 *mems_expansion_board = X_NUCLEO_IKS01A2::instance(D14, D15, D4, D5);
Furthermore, library ST_INTERFACES
contains all abstract classes which together constitute the common API to which all existing and future ST components will adhere to.
Example Applications
- Hello World
- 6D Orientation Recognition
- Free Fall Event
- Multi Event
- Pedometer
- Single and Double Tap Events
- Tilt Event
- Wake Up Event
Diff: XNucleoIKS01A2.cpp
- Revision:
- 13:138a7a28bd21
- Parent:
- 6:671fd10a51b7
--- a/XNucleoIKS01A2.cpp Thu Sep 07 14:47:05 2017 +0000 +++ b/XNucleoIKS01A2.cpp Wed Sep 27 15:47:14 2017 +0000 @@ -48,11 +48,11 @@ * @brief Constructor */ XNucleoIKS01A2::XNucleoIKS01A2(DevI2C *ext_i2c, PinName int1, PinName int2) : dev_i2c(ext_i2c), - ht_sensor(new HTS221Sensor(*dev_i2c)), - magnetometer(new LSM303AGRMagSensor(*dev_i2c)), - accelerometer(new LSM303AGRAccSensor(*dev_i2c)), - pt_sensor(new LPS22HBSensor(*dev_i2c)), - acc_gyro(new LSM6DSLSensor(*dev_i2c, int1, int2)) + ht_sensor(new HTS221Sensor(dev_i2c)), + magnetometer(new LSM303AGRMagSensor(dev_i2c)), + accelerometer(new LSM303AGRAccSensor(dev_i2c)), + pt_sensor(new LPS22HBSensor(dev_i2c)), + acc_gyro(new LSM6DSLSensor(dev_i2c, LSM6DSL_ACC_GYRO_I2C_ADDRESS_HIGH, int1, int2)) { ht_sensor->init(NULL); magnetometer->init(NULL);