AppleWin/source/Tfe/Tfe.h
2014-05-23 22:59:02 +01:00

86 lines
2.8 KiB
C

/*
* tfe.h - TFE ("The final ethernet" emulation.
*
* Written by
* Spiro Trikaliotis <Spiro.Trikaliotis@gmx.de>
*
* This file is part of VICE, the Versatile Commodore Emulator.
* See README for copyright notice.
*
* 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.
*
*/
#ifndef _TFE_H
#define _TFE_H
#include "..\CommonVICE\types.h"
#include <stdio.h>
/* define this only if VICE should write each and every frame received
and send into the VICE log
WARNING: The log grows very fast!
*/
/** #define TFE_DEBUG_FRAMES **/
struct snapshot_s;
extern int tfe_enabled;
extern void tfe_init(void);
extern int tfe_resources_init(void);
extern int tfe_cmdline_options_init(void);
extern int update_tfe_interface(void *v, void *param);
void get_disabled_state(int * param);
extern void tfe_reset(void);
extern void tfe_shutdown(void);
extern BYTE REGPARM1 tfe_read(WORD addr);
extern void REGPARM2 tfe_store(WORD addr, BYTE byte);
extern int tfe_read_snapshot_module(struct snapshot_s *s);
extern int tfe_write_snapshot_module(struct snapshot_s *s);
/*
These functions let the UI enumerate the available interfaces.
First, tfe_enumadapter_open() is used to start enumeration.
tfe_enum_adapter is then used to gather information for each adapter present
on the system, where:
ppname points to a pointer which will hold the name of the interface
ppdescription points to a pointer which will hold the description of the interface
For each of these parameters, new memory is allocated, so it has to be
freed with lib_free().
tfe_enumadapter_close() must be used to stop processing.
Each function returns 1 on success, and 0 on failure.
tfe_enumadapter() only fails if there is no more adpater; in this case,
*ppname and *ppdescription are not altered.
*/
extern int tfe_enumadapter_open(void);
extern int tfe_enumadapter(char **ppname, char **ppdescription);
extern int tfe_enumadapter_close(void);
extern void* get_tfe_interface(void);
extern void get_tfe_enabled(int *tfe_enabled);
extern FILE* g_fh; // Filehandle for log file
#endif