Comments on: Py65: 6502 Microprocessor Simulator

By: Oscar Lindberg

Oscar Lindberg — Fri, 27 Mar 2009 15:00:02 +0000

I moved the imports for termios and fcntl into the getch function. Now the example you gave here works for me.

I guess only the monitor needs that function.

By: Oscar Lindberg

Oscar Lindberg — Fri, 27 Mar 2009 10:03:00 +0000

Hi Mike,

I tried checking out the trunk and “setup.py install”, but I get:

>>> from py65.mpu6502 import MPU
Traceback (most recent call last):
File “”, line 1, in
File “c:\python25\lib\site-packages\py65-0.2-py2.5.egg\py65\mpu6502.py”, line
1, in
from py65 import util
File “c:\python25\lib\site-packages\py65-0.2-py2.5.egg\py65\util.py”, line 3,
in
import termios
ImportError: No module named termios
>>>

Is py65 for linux only?

By: Mike Naberezny

Mike Naberezny — Thu, 03 Jul 2008 00:44:39 +0000

Hi David,

Unfortunately, it looks like you hit a code path that isn’t covered by the unit tests yet. It’s still very early, but we’ll get there. The bug you found has been fixed in the SVN.

Thanks,
Mike

By: David Turnbull

David Turnbull — Wed, 02 Jul 2008 22:23:07 +0000

Mike, the “self.extracyles” [sic] variable breaks a trivial loop I was trying to assemble through xa.

I’m using py65 to learn the basics so I’m unsure what the intended behaviour is here.

By: Mike Naberezny

Mike Naberezny — Wed, 02 Jul 2008 16:48:01 +0000

http://svn.6502.org/py65/

I’ll put together a website for Py65 after it’s a little further along.

By: Stefane Fermigier

Stefane Fermigier — Wed, 02 Jul 2008 07:04:52 +0000

Can’t find the svn repo :(