mirror of
https://github.com/reactos/reactos.git
synced 2024-08-04 10:30:59 +00:00
4fb7f6e1d7
- Move some PS/2 initialization from bios.c to ps2.c - NULLify interrupt entries which are in fact pointers to data tables. - Add a framework for adding I/O port handlers. svn path=/branches/ntvdm/; revision=61107
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/*
|
|
* COPYRIGHT: GPL - See COPYING in the top level directory
|
|
* PROJECT: ReactOS Virtual DOS Machine
|
|
* FILE: io.c
|
|
* PURPOSE: I/O Port Handlers
|
|
* PROGRAMMERS: Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
|
|
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
|
|
*/
|
|
|
|
#ifndef _IO_H_
|
|
#define _IO_H_
|
|
|
|
/* DEFINES ********************************************************************/
|
|
|
|
#define EMULATOR_MAX_IOPORTS_NUM 0x10000
|
|
|
|
/* FUNCTIONS ******************************************************************/
|
|
|
|
typedef BYTE (WINAPI *EMULATOR_IN_PROC)(ULONG Port);
|
|
typedef VOID (WINAPI *EMULATOR_OUT_PROC)(ULONG Port, BYTE Data);
|
|
|
|
VOID WINAPI RegisterIoPort(ULONG Port,
|
|
EMULATOR_IN_PROC InHandler,
|
|
EMULATOR_OUT_PROC OutHandler);
|
|
|
|
VOID WINAPI EmulatorReadIo
|
|
(
|
|
PFAST486_STATE State,
|
|
ULONG Port,
|
|
PVOID Buffer,
|
|
ULONG DataCount,
|
|
UCHAR DataSize
|
|
);
|
|
|
|
VOID WINAPI EmulatorWriteIo
|
|
(
|
|
PFAST486_STATE State,
|
|
ULONG Port,
|
|
PVOID Buffer,
|
|
ULONG DataCount,
|
|
UCHAR DataSize
|
|
);
|
|
|
|
|
|
#endif // _IO_H_
|
|
|
|
/* EOF */
|