This package contains the Bosch Sensortec MEMS accelerometer sensor driver (sensor API)
The sensor driver package includes bma2x2.h, bma2x2.c and bma2x2_support.c files
BMA2x2 sensor driver supports the following Bosch MEMS sensors
BMA280
BMA255
BMA253
BMA250E
BMA22E
BMA220
BMI055 - Combination of bma2x2 + bmg160 APIs
BMX055 - Combination of bma2x2 + bmg160 + bmm050 APIs
BMC150 - Combination of bma2x2 + bmm050 APIs
BMC056 - Combination of bma2x2 + bmm050 APIs
Version
Version of bma2x2 sensor driver is:
Driver files
Version
bma2x2.c
2.0.8
bma2x2.h
2.0.8
bma2x2_support.c
2.0.8
Integration details
Integrate bma2x2.h and bma2x2.c file in to your project.
The bma2x2_support.c file contains only examples for API use cases, so it is not required to integrate into project.
Driver files information
bma2x2.h
This header file has the register address definition, constant definitions, data type definition and supported sensor driver calls declarations.
bma2x2.c
This file contains the implementation for the sensor driver APIs.
bma2x2_support.c
This file shall be used as an user guidance, here you can find samples of
- Initialize the sensor with I2C/SPI communication
- Add your code to the SPI and/or I2C bus read and bus write functions.
- Return value can be chosen by yourself
- API just passes that value to your application code
- Add your code to the delay function
- Change I2C address accordingly in bma2x2.h
Power mode configuration of the sensor
Get and set functions usage
Reading the sensor read out data
Supported sensor interface
This accelerometer sensor driver supports SPI and I2C interfaces
Copyright
Copyright (C) 2020 Bosch Sensortec GmbH. All rights reserved.