Programs/fm_none.c

/*
 * BRLTTY - A background process providing access to the console screen (when in
 *          text mode) for a blind person using a refreshable braille display.
 *
 * Copyright (C) 1995-2023 by The BRLTTY Developers.
 *
 * BRLTTY comes with ABSOLUTELY NO WARRANTY.
 *
 * This is free software, placed under the terms of the
 * GNU Lesser General Public License, as published by the Free Software
 * Foundation; either version 2.1 of the License, or (at your option) any
 * later version. Please see the file LICENSE-LGPL for details.
 *
 * Web Page: http://brltty.app/
 *
 * This software is maintained by Dave Mielke <dave@mielke.cc>.
 */

#include "prologue.h"

#include "fm.h"

int
fmEnablePorts (int errorLevel) {
  return 0;
}

void
fmDisablePorts (void) {
}

void
fmResetCard (void) {
}

int
fmTestCard (int errorLevel) {
  return 0;
}

void
fmStartTone (int channel, int pitch) {
}

void
fmStopTone (int channel) {
}

void
fmPlayTone (int channel, unsigned int pitch, unsigned long int duration, unsigned int volume) {
}