AXIS_STATE_CLOSED_LOOP_CONTROL Error in Arduino

Support
1

When I try to compile code previous used by a friend the line:

requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;

raises an error that says: ‘AXIS_STATE_MOTOR_CALIBRATION’ is not a member of ‘ODriveArduino’.

However, when I change the code to

requested_state = AXIS_STATE_CLOSED_LOOP_CONTROL;

It compiles properly.

Does anyone know why this is and if it will affect the code anyway?

2

This is how the syntax used to be but I think it changed when they updated the arduino library and firmware.

You say it compiles correctly but does it work? I have been trying to make it work using firmware 0.5.3 and it’s not working. If you got it working I would love to know how you did it.

3

It appears that the ODriveArduino namespace has been removed for whatever reason. Will still work.

That being said, we discovered an issue with UART / ASCII in 0.5.3, this will be fixed in 0.5.4.