Component: Accel / Mag 6-Axis (LSM303DLHC) (Movement Orientation)
| Author | Matrix TSL |
| Version | 2.0 |
| Category | Movement Orientation |
Accel / Mag 6-Axis (LSM303DLHC) component
LSM303DLHC Combined 6-Axis Accelerometer and Magnetometer sensors Useful for working out data such as Pitch and Yaw.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_AccelMag_LSM303DLHC.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_AccelMag_LSM303DLHC.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
CollectXYZData
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CollectXYZData |
| Collect the data from the local accelerometer buffers. The Axis parameter specifies the Axis to be read. 0 / 'x' / 'X' - X axis 1 / 'y' / 'Y' - Y axis 2 / 'z' / 'Z' - Z axis | |
 - BYTE
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Axis |
 - INT
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Return |
Initialise
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Initialise |
| Sets up up the communication bus and initialises the accelerometer module. Returns 0 for success and > 0 for fail. | |
| - BYTE
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Return |
SimReset1G
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SimReset1G |
 - VOID
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Return |
SimSetAccelerometer
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SimSetAccelerometer |
| Allows the XYZ slider values to be set via the simulation | |
| - INT
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X |
| - INT
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Y |
| - INT
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Z |
| - VOID
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Return |
SimSetCompass
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SimSetCompass |
| Allows the XYZ slider values to be set via the simulation | |
| - INT
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X |
| - INT
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Y |
| - INT
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Z |
| - VOID
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Return |
UpdateAccelerometerData
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UpdateAccelerometerData |
| Reads from the accelerometer and updates the local XYZ variables. Returns 1 for new data and 0 for no new data | |
| - BYTE
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Return |
UpdateCompassData
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UpdateCompassData |
| Reads from the compass and updates the local XYZ variables. Returns 1 for new data and 0 for no new data | |
| - BYTE
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Return |
Write_Register
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Write_Register |
| Writes a data value to a specific register on the accelerometer | |
| - BYTE
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Reg |
| - BYTE
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Data |
| - BYTE
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Return |
Property reference
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Properties |
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Sensor Options |
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Power Mode |
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Accel Data Rate |
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Accel Scale |
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Compass Data Rate |
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Compass Scale |
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Comms Mode |
| Specifies the communications mode. Interrupt - Wait for the interrupt pin to go high before allowing new data to be sampled. Polling - New data is sampled without needing to check the interrupt pin. | |
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Bit Depth |
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Connections |
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Channel |
| Channel selection | |
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Baud Select |
| Baud rate option selector | |
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Baud Rate |
| Baud rate to be used | |
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Stop Delay |
| On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications. | |
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SDA |
| Pin used for SDA (data signal) | |
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SCL |
| Pin used for SCL (clock signal) | |
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Simulation |
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Sim Type |
| Controls how the simulation data is generated, via the component GUI or via a I2C API. | |
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I2C |
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Scope Traces |
| Selects if the scope traces are automatically generated or not | |
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Console Data |
| Selects if the console data is automatically generated or not | |
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API |