Firmware Library for X-NUCLEO-IKS01A1 (MEMS Inertial & Environmental Sensors) Expansion Board
Dependencies: X_NUCLEO_COMMON ST_INTERFACES
Dependents: MultiTech_Dragonfly_2015_ATT_Gov_Solutions_Hackathon_Example HelloWorld_IKS01A1 LoRaWAN-test-10secs ServoMotorDemo ... more
Fork of X_NUCLEO_IKS01A1 by
X-NUCLEO-IKS01A1 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-IKS01A1 MEMS Inertial & Environmental Sensors Nucleo Expansion Board.
Firmware Library
Class X_NUCLEO_IKS01A1 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 LIS3MDL 3-Axis Magnetometer,
- a LPS25H MEMS Pressure Sensor, and
- a LSM6DS0 3D Accelerometer and 3D 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_IKS01A1 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_IKS01A1 *sensors_expansion_board = X_NUCLEO_IKS01A1::Instance();
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
Diff: x_nucleo_iks01a1.h
- Revision:
- 8:d49db2c9d9c1
- Parent:
- 7:a2bb3d5e12e9
- Child:
- 15:472cf58b9c11
diff -r a2bb3d5e12e9 -r d49db2c9d9c1 x_nucleo_iks01a1.h --- a/x_nucleo_iks01a1.h Wed Apr 15 14:08:20 2015 +0200 +++ b/x_nucleo_iks01a1.h Wed Apr 15 15:56:11 2015 +0200 @@ -73,6 +73,18 @@ protected: X_NUCLEO_IKS01A1(DevI2C *ext_i2c); + bool Init(void) { + return (Init_HT() && + Init_MAG() && + Init_PRESS() && + Init_GYRO()); + } + + bool Init_HT(void); + bool Init_MAG(void); + bool Init_PRESS(void); + bool Init_GYRO(void); + public: static X_NUCLEO_IKS01A1* Instance(DevI2C *ext_i2c = NULL);