os-k/include/kernel/io/spkr.h

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//----------------------------------------------------------------------------//
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// OS on Kaleid //
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// //
// Desc: Speaker functions //
// //
// //
// Copyright © 2018-2020 The OS/K Team //
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// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K 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 OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
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#ifndef _KERNEL_H
#include <kernel.h>
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#endif
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#ifndef _IO_SPKR_H
#define _IO_SPKR_H
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//----------------------------------------------------------------------------//
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void IoStartSpeaker(ulong);
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void IoDoBeep(void);
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void IoDoTone(ulong tone, ulong time);
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void IoDoBeepNoIdt(void);
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void IoDoStarWars(void);
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struct Note
{
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ulong tone;
ulong time;
};
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//----------------------------------------------------------------------------//
#endif