summaryrefslogtreecommitdiff
path: root/opl/opl.c
blob: d3dfc23be824cf22bc69ce7a62b06bc70950463c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
// Emacs style mode select   -*- C++ -*- 
//-----------------------------------------------------------------------------
//
// Copyright(C) 2009 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.
//
// 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., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
//
// DESCRIPTION:
//     OPL interface.
//
//-----------------------------------------------------------------------------

#include "opl.h"

int OPL_Init(unsigned int port_base)
{
    // TODO
    return 1;
}

void OPL_Shutdown(void)
{
    // TODO
}

void OPL_WritePort(opl_port_t port, unsigned int value)
{
    // TODO
}

unsigned int OPL_ReadPort(opl_port_t port)
{
    // TODO
    return 0;
}