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// This is a component for LinuxCNC HAL
// Copyright 2008 Eric H. Johnson
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
component feedcomp "Multiply the input by the ratio of current velocity to the feed rate.";
pin out float out "Proportionate output value";
pin in float in "Reference value";
pin in bit enable "Turn compensation on or off.";
pin in float vel "Current velocity";
param rw float feed "Feed rate reference value";
notes "Note that if enable is false, out = in.";
function _;
license "GPL";
author "Eric H. Johnson";
;;
FUNCTION(_) {
if (enable) out = in * (vel / feed);
else out = in;
}
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