mirror of
https://github.com/alsa-project/alsa-tools.git
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65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/* -*- mode:C++; indent-tabs-mode:t; tab-width:8; c-basic-offset: 8 -*- */
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/*
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* Controller for Tascam US-X2Y
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*
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* Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdio.h>
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#include "Cus428_ctls.h"
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#include "Cus428State.h"
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Cus428State* OneState;
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void
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Cus428_ctls::dump(int n)
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{
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for (int m = 0; m < n; m++)
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printf(" ");
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for (; n < sizeof(*this); n++)
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printf("%02hhX ", ((char*)this)[n]);
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printf("\n");
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}
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void
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Cus428_ctls::analyse(Cus428_ctls *Previous, unsigned n)
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{
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Cus428_ctls *PreviousL = Previous ? Previous : new Cus428_ctls();
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OneState->Set_us428_ctls(this);
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for (; n < 9; n++) { //Sliders
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char Diff = DiffValAt(PreviousL, n);
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if (Diff)
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OneState->SliderChangedTo(n, ValAt(n));
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}
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for (; n < 16; n++) { //Knobs
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unsigned char Diff = DiffBitAt(PreviousL, n);
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unsigned o = 0;
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while (o < 8) {
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if (Diff & (1 << o))
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OneState->KnobChangedTo((Cus428State::eKnobs)(8*n + o), ValAt(n) & (1 << o));
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++o;
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}
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}
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for (; n < sizeof(*this); n++) { //wheels
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char Diff = DiffValAt(PreviousL, n);
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if (Diff)
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OneState->WheelChangedTo((E_In84)n, Diff);
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}
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if (0 == Previous)
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delete PreviousL;
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}
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