xod-dev/st-mems@0.32.1

License: AGPL-3.0

Nodes to work with gyroscopes, accelerometers and barometers based on chips by STMicroelectronics: L3G4200, L3GD20H, LIS331DLH, LIS331HH, LIS3DH, LPS331.
NodeDescription
exampleNo description
l3g4200-gyro
Reads angular velocity from a gyroscope based on L3G4200 IC by STMicroelectronics. It is expected the gyro is connected to the first hardware I²C bus. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
l3g4200-device
The type constructor for the gyroscope based on L3G4200 IC by STMicroelectronics.
l3gd20h-gyro
Reads angular velocity from a gyroscope based on L3GD20H IC by STMicroelectronics. It is expected the gyro is connected to the first hardware I²C bus. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
lis331dlh-accelerometer
Reads acceleration from an accelerometer based on LIS331DLH IC by STMicroelectronics. It is expected the accelerometer is connected to the first hardware I²C bus. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
lis331dlh-device
The type constructor for the accelerometer based on LIS331DLH IC by STMicroelectronics.
lis331hh-accelerometer
Reads acceleration from an accelerometer based on LIS331HH IC by STMicroelectronics. It is expected the accelerometer is connected to the first hardware I²C bus. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
lis331hh-device
The type constructor for the accelerometer based on LIS331HH IC by STMicroelectronics.
lis3dh-accelerometer
Reads acceleration from an accelerometer based on LIS3DH IC by STMicroelectronics. It is expected the accelerometer is connected to the first hardware I²C bus. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
lis3dh-device
The type constructor for the accelerometer based on LIS3DH IC by STMicroelectronics.
lps331-barometer
Reads temprature, pressure, altitude from a barometer based on LPS331 chip by STMicroelectronics. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
lps331-device
The type constructor for the barometer based on LPS331 chip by STMicroelectronics.
read-imu-xyz
Reads values of the three axes. Possible errors: — Invalid I2C address — Data too long to fit in transmit buffer — Received NACK on transmit of address — Received NACK on transmit of data — Other error — No bytes written. Probably due to buffer overflow — Can't read the value
read-pressure
Reads the pressure and altitude from the barometer module.
read-temperature
Reads the temperature from the barometer module.
unpack-barometer-deviceNo description
unpack-imu-deviceNo description
write-register
Writes the register to the STM devices.
To use the nodes in your project you should have the xod-dev/st-mems library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.