Python-native implementation of LdcnLib
This is a basic python-native implementation of LdcnLib. It implements some Ldcn and stepper methods. It solely relies on the package pyserial.
Ldcn methods
The following Ldcn methods were implemented.
| Method | Description |
|---|---|
| LdcnHardReset | Resets all devices (broadcast) |
| LdcnSendCmd | Send command to device |
| LdcnInit | Initialize network using default group 0xFF |
| LdcnShutdown | Stop motor, delete devices (reinit necessary) |
| LdcnGetDeviceId | Returns device, devid for addr
|
| LdcnGetDevice | Returns device for addr
|
| LdcnGetStat | Returns device status |
| LdcnGetStatItems | Returns configured statusitems |
| LdcnReadStatus | Reads local device status |
Stepper methods
The following Stepper methods were implemented.
| Method | Description |
|---|---|
| GetSteppers | Returns addresses of discovered stepper devices |
| StepStopMotor | Setup stop behaviour |
| StepSetParam | Sets motor operation parameters |
| StepLoadTraj | Set-up and start movement |
| StepResetPos | Reset motor position to 0 |
Usage
To find out how the methods are used, either check LdcnLib documentation or example given in demo.py.
Disclaimer
Usage at your own risk, the implementation is neither complete nor well tested.
