Libraries for STM32 to control following devices:

• High-Precision Pressure Sensor (MPL3115A2)
• Low-power 3D Magnetometer (MAG3110)
• 3-Axis, Digital Accelerometer (MMA8491Q)
• CO2 and TVOC Air Quality Sensor (CCS811)
• I2C access to the PN532 RFID/Near Field Communication chip

Libraries for STM32 to control following devices:

• High-Precision Pressure Sensor (MPL3115A2)
• Low-power 3D Magnetometer (MAG3110)
• CO2 and TVOC Air Quality Sensor (CCS811)

Ported from following sources: https://www.sparkfun.com/products/14181 https://github.com/larsch/rpi-mems-sensor https://github.com/sparkfun/SparkFun_MAG3110_Breakout_Board_Arduino_Library https://github.com/arduino-org/arduino-library-lucky-shield/blob/master/src/lib/MMA8491Q.h https://github.com/adafruit/Adafruit-PN532

Notes:

• Magnetometer calibration hasn't been tested.
• Pressure Sensor only includes code to read out the pressure in pascal. It includes two configuration modes:

• Reading the sensor regardless of whether the sensor has new data
• Receiving an interrupt signal when new data is available

• CCS811 reports incorrect values between correct values with the RPI

• RPI first 'make' and then compile with following command: 'gcc -o tempProg test.c libmemssensor.a -l bcm2835'
• PN532 example included