Component: Accelerometer 3-Axis (LIS3DHTR) (LIS3DHTR) (Movement Orientation)
From Flowcode Help
Jump to navigationJump to search| Author | Matrix TSL |
| Version | 1.6 |
| Category | Movement Orientation |
Contents
Accelerometer 3-Axis (LIS3DHTR) component
LIS3DHTR 3-Axis Accelerometer sensor.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_Accelerometer_LIS3DHTR.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_Accelerometer_LIS3DHTR.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
CollectXYZData
|
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
|
Axis |
 - INT
|
Return |
Initialise
|
|
Initialise |
| Sets up up the communication bus and initialises the accelerometer module. Returns 1 for success and 0 for fail. | |
| - BYTE
|
Return |
Read_Register
|
|
Read_Register |
| Reads a value from a register on the accelerometer. | |
| - BYTE
|
Reg |
| - BYTE
|
Return |
SimReset1G
|
|
SimReset1G |
 - VOID
|
Return |
SimSetAccelerometer
|
|
SimSetAccelerometer |
| Allows the XYZ slider values to be set via the simulation | |
| - INT
|
X |
| - INT
|
Y |
| - INT
|
Z |
| - VOID
|
Return |
UpdateAccelerometerData
|
|
UpdateAccelerometerData |
| Reads from the accelerometer and updates the local XYZ variables. Returns 1 for new data and 0 for no new data | |
| - BYTE
|
Return |
Write_Register
|
|
Write_Register |
| Writes a data value to a specific register on the accelerometer | |
| - BYTE
|
Reg |
| - BYTE
|
Data |
| - BYTE
|
Return |
Property reference
|
Properties |
|
Bit Depth |
|
Accel Data Rate |
|
|
Accel Scale |
|
|
SA0 Pin |
|
Connections |
|
|
Channel |
| Channel selection | |
|
|
Baud Select |
| Baud rate option selector | |
|
|
Baud Rate |
| Baud rate to be used | |
|
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. | |
|
SDA |
| Pin used for SDA (data signal) | |
|
|
SCL |
| Pin used for SCL (clock signal) | |
|
|
Simulation |
|
|
Simulate Comms |
| Yes: Accelerometer data will come from the simulation component sliders. No: Accelerometer data will come from the I2C CAL component - Injector etc | |
