nuttx-apps/games/NXDoom/opl/ioperm_sys.h
Matteo Golin 53ca441b32 apps/games/NXDoom: Original Chocolate DOOM source
This commit adds the original Chocolate DOOM source which forms a basis
for the NuttX port of DOOM.

Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
2026-06-30 15:22:55 -03:00

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928 B
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//
// Copyright(C) 2002, 2003 Marcel Telka
// Copyright(C) 2005-2014 Simon Howard
//
// This program 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 2
// of the License, or (at your option) any later version.
//
// 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.
//
// DESCRIPTION:
// Interface to the ioperm.sys driver, based on code from the
// Cygwin ioperm library.
//
#ifndef IOPERM_SYS_H
#define IOPERM_SYS_H
int IOperm_EnablePortRange(unsigned int from, unsigned int num, int turn_on);
int IOperm_InstallDriver(void);
int IOperm_UninstallDriver(void);
#endif /* #ifndef IOPERM_SYS_H */