** FM-7 series emulator for common source code project. **
- Mar 29, 2015
+ Oct 29, 2015
K.Ohta <whatisthis.sowhat _at_ gmail.com>
1.Background
- Major FM-7 series emulator, XM7 is closed source code.
+ Major FM-7 series emulator, XM7 is closed source code, not FOSS.
But, I was porting to SDL/Agar toolkit.[1]
This has many of bugs inheritated from Agar Toolkit.
- And, I wish to distribute FM-7 emulator with FOSS license.
+ And, I wish to distribute FM-7 emulator with FOSS license,
+ cause of copyright violation issue by MESS.
So, I decided to build FM-7 emulator to Common Source Code
- Project.
+ Project [2], this is distributed with GPLv2.
[1] https://github.com/Artanejp/XM7-for-SDL
+ [2] http://homepage3.nifty.com/takeda-toshiya/
2.Status
a. FM-7 is working now.
- Excepts : OS-9 Level1 is too heavy to use.
- b. FM-77 is *not* working now, partly implemented.
- Especially 400 line card is still not implement.
+ b. FM-77 is working now.
+ Especially 400 line card and 2HD FDDs are still not implement,
+ because I don't have these boards.
c. FM-8 is *not* implement, I have no document, now.
- d. FM-77AV (or later) is *partly* implement, but not test to work.
-
+ I'll implement this.
+ d. FM77AV is mostly working.
+ e. FM77AV40/EX is mostly working.
+ f. Implemented hidden message of FM77AV's keyboard [3].
+ g. Implemented saving/loading state feature, mostly working.
+
+ If you need more informations, see RELEASENOTE and reame_by_artane.txt .
+
+ [3] I implemented hidden message faster than XM7 :-)
+
3.How to Work
You Need these R@M images to work FM-7.
If you don't have these images, you can get substitution R@Ms
At least for FM-7 or later:
BOOT_BAS.ROM : 512 bytes, To boot as BASIC mode.
BOOT_DOS.ROM : 512 bytes, To boot as DOS(NOT MS-DOS) mode.
+ FBASIC302.ROM
+ FBASIC300.ROM
FBASIC30.ROM : 31744 bytes, F-BASIC 3.0 code,
Dummy (only BIOS) rom if you use substitution ROMS.
SUBSYS_C.ROM : 10240 bytes, Monitor of SUBCPU.
KANJI1.ROM : 131072 bytes, Kanji JIS class 1 patterns.
BOOT_MMR.ROM : 512 bytes, hidden boot ROM for FM-77 (only).
- You need belows if you try to work FM-77AV:
+ You need belows if you try to work FM77AV:
INITIATE.ROM : 8192 bytes, initiator ROM.
+ You must use *pure* FM77AV's Initiator ROM.
SUBSYSCG.ROM : 8192 bytes, character data for subsystem.
SUBSYS_A.ROM : 8192 bytes, monitor type A for sub system.
SUBSYS_B.ROM : 8192 bytes, monitor type B for sub system.
- Optionally ROMS:
+ Optionally ROMS (For FM77AV20/40):
KANJI2.ROM : 131072 bytes, Kanji JIS class 2 patterns.
DICROM.ROM : 262144 bytes, Dictionary data for Kana-Kanji conversion.
EXTSUB.ROM : 49152 bytes, extra monitor for subsystem (77AV20 or later?)
+
+ If you use emufm77av40ex, you must use FM-77AV40EX/SX's initiator ROM.
Making if you use DICROM :
USERDIC.DAT : 8192 bytes, learning data of Kana-Kanji conversion.
- FM-8 is not designed yet.
4. Upstream repositry:
https://github.com/Artanejp/common_source_project-fm7