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Re: 65802 vs. 65C02?



Dosius wrote:

I am thinking of emulating an Apple //c+ - which uses a 65802.  I have
a core that supports NMOS 6502, 65C02 and 65SC02 and I would like to
know if anyone could provide me information that I could use to add
65802 support, which might be the key to getting past
--8<------------------------------------
                Apple IIc +
0002-    M=00 A=F6 X=01 Y=01 P=B5 S=F0
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=EA
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=E4
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=DE
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=D8
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=D2
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=CC
*
001D-    M=00 A=A0 X=00 Y=01 P=F4 S=C6
--8<------------------------------------

Thanks in advance.

-uso.


The IIc+ came with a 65C02. You could emulate a 65802 but last I
heard there's only two programs in existence which will use the 65802
if it's present. A pity Apple didn't adopt it, a lot more programs
might have been written to utilize it.

Wayne