Available Freeware ROMs with 68K ASM Source?

jarrodparkes · Post by **jarrodparkes** » Mon Oct 08, 2012 12:44 pm

Are there any freely available ROM's with source code (68K) that are proven to work on actual hardware?

Thanks,
Jarrod

TmEE co.(TM) · Post by **TmEE co.(TM)** » Mon Oct 08, 2012 1:13 pm

What kind of complexity are you looking for ?

jarrodparkes · Post by **jarrodparkes** » Mon Oct 08, 2012 1:15 pm

Enough to get me started, but I am not getting picky if there is not much available. Ideally, something that boots correctly, displays something to the screen, has some input logic, and maybe some music.

TmEE co.(TM) · Post by **TmEE co.(TM)** » Mon Oct 08, 2012 2:16 pm

I once made this :

http://www.tmeeco.eu/Fileden/TMEGALIB.RAR

jarrodparkes · Post by **jarrodparkes** » Mon Oct 08, 2012 2:20 pm

Awesome. I'll take a look at it tonight when I get a free moment.

Thanks,
Jarrod

slobu · Post by **slobu** » Mon Oct 08, 2012 3:19 pm

Hacking-Cult has some commented code (asm)
http://www.hacking-cult.org/?r/18

jarrodparkes · Post by **jarrodparkes** » Mon Oct 08, 2012 3:21 pm

slobu wrote:Hacking-Cult has some commented code (asm)
http://www.hacking-cult.org/?r/18

Awesome. Do you know if it will run on real hardware?

slobu · Post by **slobu** » Mon Oct 08, 2012 9:46 pm

jarrodparkes wrote:
slobu wrote:Hacking-Cult has some commented code (asm)
http://www.hacking-cult.org/?r/18
Awesome. Do you know if it will run on real hardware?

Honestly, your skills are way above mine. The only way to know for sure is to compile the examples, pad them, then stick on a flash cart. They seem legit though. None of the text or comments indicate that they shouldn't (work on real hw)

jarrodparkes · Post by **jarrodparkes** » Tue Oct 09, 2012 2:20 am

TmEE co.(TM) wrote:I once made this :

http://www.tmeeco.eu/Fileden/TMEGALIB.RAR

It says that it can be assembled using the SNASM68K, do have an example .bat to assemble all the files?

TmEE co.(TM) · Post by **TmEE co.(TM)** » Tue Oct 09, 2012 11:20 am

SNASM68K -P inputfile.asm outputfile.bin

AS80 -i -x3 -n -z -lnul inputfile.asm