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saturnng/config.h
Gwenhael Le Moine d7531876d4
import original from hpcalc.org
2022-03-21 11:05:59 +01:00

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/* -------------------------------------------------------------------------
saturn - A poor-man's emulator of some HP calculators
Copyright (C) 1998-2000 Ivan Cibrario Bertolotti
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 the documentation of this program; if not, write to
the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
For more information, please contact the author, preferably by email,
at the following address:
Ivan Cibrario Bertolotti
IRITI - National Research Council
c/o IEN "Galileo Ferraris"
Strada delle Cacce, 91
10135 - Torino (ITALY)
email: cibrario@iriti.cnr.it
------------------------------------------------------------------------- */
/* +-+ */
/* .+
.identifier : $Id: config.h,v 4.1.1.1 2002/11/11 16:13:29 cibrario Exp $
.context : SATURN, Saturn CPU / HP48 emulator
.title : $RCSfile: config.h,v $
.kind : C header
.author : Ivan Cibrario B.
.site : CSTV-CNR
.creation : 28-Jan-1998
.keywords : *
.description :
This file configures the Saturn / HP48 emulator.
.include : *
.notes :
$Log: config.h,v $
Revision 4.1.1.1 2002/11/11 16:13:29 cibrario
Small screen support; preliminary
Revision 4.1 2000/12/11 09:54:19 cibrario
Public release.
Revision 3.16 2000/11/21 16:38:23 cibrario
Ultrix/IRIX support:
- Include config_x.h (automatic exceptions to user configuration)
Revision 3.14 2000/11/13 10:23:43 cibrario
Implemented fast load/save; improved keyboard interface emulation at
high emulated CPU speed:
- New configuration option: CPU_SLOW_IN (enabled by default)
Revision 3.13 2000/11/09 11:21:18 cibrario
Revised to add file selection box GUI element, CPU halt/run
requests and emulator's extended functions:
- Updated documentation of CPU_SPIN_SHUTDN and REAL_CPU_SPEED
- Defined new Chf module identifier: X_FUNC_CHF_MODULE_ID
Revision 3.10 2000/10/24 16:14:25 cibrario
Added/Replaced GPL header
Revision 3.6 2000/10/02 13:52:32 cibrario
ROM handling utilities:
- Added new Chf module identifier: UTIL_CHF_MODULE_ID
Revision 3.5 2000/10/02 09:40:35 cibrario
Linux support:
- documented new compile-time option: REAL_CPU_SPEED
Revision 3.3 2000/09/26 15:24:20 cibrario
Revised to implement Flash ROM write access:
- Added new Chf module identifier FLASH_CHF_MODULE_ID
* Revision 3.2 2000/09/22 13:34:43 cibrario
* Implemented preliminary support of HP49 hw architecture:
* - Re-enabled DEBUG
* - Documented new HP49_SUPPORT option, and enabled it by default
*
* Revision 3.1 2000/09/20 14:15:42 cibrario
* Revised to implement passive CPU shutdown:
* - disabled DEBUG option by default
* - enhanced documentation of CPU_SPIN_SHUTDN; this option is now
* disabled by default.
*
* Revision 2.6 2000/09/15 09:28:48 cibrario
* Enhanced documentation of serial emulation options; added
* template of SERIAL_FORCE_STREAMSPTY definition (commented out
* by default)
*
* Revision 2.5 2000/09/14 15:40:24 cibrario
* - Added description and default values of configuration options
* SERIAL_FORCE_OPENPTY and SERIAL_FORCE_STREAMSPTY.
* - Added new Chf module identifier SERIAL_CHF_MODULE_ID, used by the
* serial port emulation modules.
*
* Revision 2.4 2000/09/12 15:50:40 cibrario
* Added description and default definition of N_PORT_2_BANK
*
* Revision 2.1 2000/09/08 15:43:46 cibrario
* Disabled DEBUG option by default; documented new GUI option
* FORCE_NONMODAL.
*
* Revision 1.1 1998/02/17 14:57:15 cibrario
* Initial revision
*
.- */
/* CHF_EXTENDED_INFO:
Define this symbol if extended information is desired during condition
handling; this is usually useful only for debugging purposes.
*/
/* #define CHF_EXTENDED_INFO */
/* DEBUG:
Define this symbol to include the debugging code for all source modules
in the executable image.
At run-time, the debug level can be set using the function SetDebugLevel();
the initial debug level is set to the value of the symbol DEBUG_LEVEL,
if it is defined, otherwise it is set to zero.
*/
/* #define DEBUG */
/* DEBUG_LEVEL:
When this symbol is defined and the debugging code has been included
in the executable image (DEBUG symbol set), the initial debug level
is set to its value.
The value must be the bitwise OR of zero or more of the symbols
DEBUG_C_<> defined in debug.h; each of them corresponds to a class
of debugging conditions that can be individually enabled or disabled.
*/
#define DEBUG_LEVEL DEBUG_C_REVISION
/* CPU_SPIN_SHUTDN
If this symbol is defined, the cpu module implements the SHUTDN
instruction as a spin loop; when the instruction is encountered in the
run stream, the program counter is reset to the starting nibble of its
opcode.
If this symbol is not defined, the cpu module implements the SHUTDN
instruction signaling a Chf condition; the main emulator loop
condition handler works in concert with the GUI module to implement
an idle loop when this condition is handled.
This option MUST be defined if the revision of either the cpu emulation
module (cpu.c) or the GUI module (x11.c) is less than 3.1.
Starting from release 3.1, this option is disabled by default, to
waste as little (real) cpu time as possible; however, expect a
loss of timing accuracy.
Notice also that when this function is defined the CpuHaltRequest()
and CpuRunRequest() functions are disabled; as a consequence, all
interactive emulator's extended functions will be disabled as well.
*/
/* #define CPU_SPIN_SHUTDN */
/* 2.1: FORCE_NONMODAL
If this symbol is defined, nonmodal navigation is forced in the
OSF/Motif GUI, by setting navigationType to XmNONE and traversalOn
to False at the source code level.
*/
/* #define FORCE_NONMODAL */
/* 2.4: N_PORT_2_BANK
This symbol is used to dimension the HP48GX Port_2: it denotes the
number of 128 Kbyte banks the port must have and must be a power of 2
between 1 and 32, inclusive. When undefined, Port_2 is not emulated at all.
The default value is 8, that is, Port_2 is emulated and its size is 1Mbyte.
*/
#define N_PORT_2_BANK 8
/* 2.5: SERIAL_FORCE_OPENPTY, SERIAL_FORCE_STREAMSPTY
Optionally define exactly one of these symbols to force the use of a
particular pty implementation; if no symbols are defined, the
serial port emulation modules will do their best to automatically
determine the most appropriate implementation for the platform at hand.
*/
/* #define SERIAL_FORCE_OPENPTY */
/* #define SERIAL_FORCE_STREAMSPTY */
/* 3.2: HP49_SUPPORT
Define this symbol to enable HP49-specific support code in the
emulator; it does not harm if this symbol is defined when emulating
a HP48, too, since all changed should be backward-compatible.
*/
#define HP49_SUPPORT
/* 3.13: REAL_CPU_SPEED
Define this symbol (recommended) to force the emulated CPU to run
no faster than a software-controlled limit; by default, the limit
is close to the real CPU speed.
*/
#define REAL_CPU_SPEED
/* 3.14: CPU_SLOW_IN
Define this symbol (recommended) to slow down the A=IN and C=IN
instructions depending on the current emulated CPU speed.
The value of the macro determines the gain of the relation between
CPU speed and slow down ratio.
*/
#define CPU_SLOW_IN 16
/* 4.1.1.1: LCD_MAG
This symbol represents the magnification ratio of the emulated LCD pixels
when drawn on the emulated display; supported values are 1 and 2; 2 is the
default. Currently, the value cannot be set at runtime for performance
reasons.
*/
#define LCD_MAG 1
/* 4.1.1.1: When defined, this symbol represents the threshold of the long
key pression. When the mouse button is kept pressed on a calculator's key
for more than LONG_PRESS_THR milliseconds, the key stays pressed after
release.
*/
#define LONG_PRESS_THR 1000
/* Chf Module Identifiers:
Each main module of the emulator has its own Chf Module Identifier; the
values defined here must match those actually used in the message catalogs.
*/
#define MAIN_CHF_MODULE_ID 10
#define CPU_CHF_MODULE_ID 11
#define MOD_CHF_MODULE_ID 12
#define DISK_IO_CHF_MODULE_ID 13
#define X11_CHF_MODULE_ID 14
#define SERIAL_CHF_MODULE_ID 15 /* 2.5 */
#define FLASH_CHF_MODULE_ID 16 /* 3.3 */
#define UTIL_CHF_MODULE_ID 17 /* 3.6 */
#define X_FUNC_CHF_MODULE_ID 18 /* 3.13 */
#define DEBUG_CHF_MODULE_ID 30
/* 3.16: Include automatic exceptions to user configuration */
#include "config_x.h"
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