36 lines
1.8 KiB
Markdown
36 lines
1.8 KiB
Markdown
# MartyPC ROM and ROM Definition Guide
|
|
|
|
## ROM Directory
|
|
|
|
If you're reading this, you've found the main ROM directory! Place your ROMs in this directory. If this is the default
|
|
ROM directory (`/media/roms` in a portable install) then this entire directory will be searched recursively for ROM
|
|
definition files, and subsequently any defined ROM files.
|
|
|
|
Most common sources of ROM images for the IBM PC 5150 or IBM XT 5160 should work, including MAME, PCem, 86Box and minuszerodegrees.
|
|
|
|
If multiple valid sets of ROMs are detected for a specified machine, MartyPC will use the 'best' set as decided by OEM flag and
|
|
release date.
|
|
|
|
Please see the MartyPC Wiki for more information on using ROMs with MartyPC:
|
|
|
|
https://github.com/dbalsom/martypc/wiki/ROMs
|
|
|
|
### Tips
|
|
* If you're not sure what ROMs to use, you can copy all the ROMs from the PCem or 86Box ROM distributions into the ROMs folder, and
|
|
MartyPC should find what it needs and ignore the rest.
|
|
* You can run MartyPC with the `--romscan` argument to see what ROMs MartyPC finds and detects. If you're having issues with ROM detection, including
|
|
this argument in your issue report would be very helpful.
|
|
* If you wish to omit certain directories from search, such as 'parking', you can add those directory names to the main
|
|
configuration's 'ignore_dirs'. This can be handy to control which ROMs are *not* used if you're otherwise struggling with the ROM priority logic.
|
|
|
|
## ROM Definition Files
|
|
MartyPC uses **ROM Definition Files** to define and identify ROMs to use. This provides a flexible and extensible system.
|
|
If you find new ROMs that aren't defined yet, you can add them (although please let me know about them!)
|
|
|
|
If you are a ROM developer, you can create your own ROM definition files, and reference them in custom machine configurations.
|
|
|
|
|
|
|
|
|
|
|