setcurrentposition
ivanmason/accelstepper/setcurrentposition
Resets the current position of the motor, so that wherever the motor happens to be right now is considered to be the new 0 position. Useful for setting a zero position on a stepper after an initial hardware positioning move. Has the side effect of setting the current motor speed to 0.
setcurrentposition
@/setcurrentposition
Resets the current position of the motor, so that wherever the motor happens to be right now is considered to be the new 0 position. Useful for setting a zero position on a stepper after an initial hardware positioning move. Has the side effect of setting the current motor speed to 0.
DEV@/accelstepper-device
Positionnumber
The position in steps of wherever the motor happens to be right now.
UPDpulse
DONEpulse
C++ implementation
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
if (!isInputDirty<input_UPD>(ctx))
return;
auto stepper = getValue<input_DEV>(ctx);
long position = getValue<input_position>(ctx);
stepper->setCurrentPosition(position);
emitValue<output_DONE>(ctx, 1);
}