home *** CD-ROM | disk | FTP | other *** search
- /*
- * serial_dummy.cpp - Serial device driver, dummy implementation
- *
- * Basilisk II (C) 1997-2001 Christian Bauer
- *
- * 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
- */
-
- #include "sysdeps.h"
- #include "cpu_emulation.h"
- #include "main.h"
- #include "macos_util.h"
- #include "prefs.h"
- #include "serial.h"
- #include "serial_defs.h"
-
- #define DEBUG 0
- #include "debug.h"
-
-
- // Driver private variables
- class DSERDPort : public SERDPort {
- public:
- DSERDPort(const char *dev)
- {
- device_name = (char *)dev;
- }
-
- virtual ~DSERDPort()
- {
- }
-
- virtual int16 open(uint16 config);
- virtual int16 prime_in(uint32 pb, uint32 dce);
- virtual int16 prime_out(uint32 pb, uint32 dce);
- virtual int16 control(uint32 pb, uint32 dce, uint16 code);
- virtual int16 status(uint32 pb, uint32 dce, uint16 code);
- virtual int16 close(void);
-
- private:
- char *device_name; // Device name
- };
-
-
- /*
- * Initialization
- */
-
- void SerialInit(void)
- {
- // Read serial preferences and create structs for both ports
- the_serd_port[0] = new DSERDPort(PrefsFindString("seriala"));
- the_serd_port[1] = new DSERDPort(PrefsFindString("serialb"));
- }
-
-
- /*
- * Deinitialization
- */
-
- void SerialExit(void)
- {
- delete (DSERDPort *)the_serd_port[0];
- delete (DSERDPort *)the_serd_port[1];
- }
-
-
- /*
- * Open serial port
- */
-
- int16 DSERDPort::open(uint16 config)
- {
- return openErr;
- }
-
-
- /*
- * Read data from port
- */
-
- int16 DSERDPort::prime_in(uint32 pb, uint32 dce)
- {
- return readErr;
- }
-
-
- /*
- * Write data to port
- */
-
- int16 DSERDPort::prime_out(uint32 pb, uint32 dce)
- {
- return writErr;
- }
-
-
- /*
- * Control calls
- */
-
- int16 DSERDPort::control(uint32 pb, uint32 dce, uint16 code)
- {
- return controlErr;
- }
-
-
- /*
- * Status calls
- */
-
- int16 DSERDPort::status(uint32 pb, uint32 dce, uint16 code)
- {
- return statusErr;
- }
-
-
- /*
- * Close serial port
- */
-
- int16 DSERDPort::close()
- {
- return noErr;
- }
-