knob2float(9)

knob2float9

Convert counts (probably from an encoder) to a float value

Usage

loadrt knob2float [count=N|names=name1[,name2...]]

Functions

knob2float.N (requires a floating-point thread)

Pins

knob2float.N.counts s32 in

Counts

knob2float.N.enable bit in

When TRUE, output is controlled by count, when FALSE, output is fixed

knob2float.N.scale float in

Amount of output change per count

knob2float.N.out float out

Output value

Parameters

knob2float.N.max-out float rw (default: 1.0)

Maximum output value, further increases in count will be ignored

knob2float.N.min-out float rw (default: 0.0)

Minimum output value, further decreases in count will be ignored

Releases

2 releases since Debian 12 (Bookworm); the text changed 1 time.

  1. 12
  2. 13

Author

John Kasunich

License

GPL

From linuxcnc-uspace 1:2.9.4-2+deb13u1 in Debian 13 (Trixie). Parsed by carta from the page's man source.