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| [136] c64 code on 6502 http://forum.6502.org/viewtopic.php?f=7&t=391 |
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| Author: | MikaelAgren [ Sat Nov 24, 2001 5:29 pm ] |
| Post subject: | [136.1] c64 code on 6502 |
I came to think about running code made for the Commodore 64(6510) on a 6502 or 65C02 processor. Does anyone know if this is possible, has anyone tried it? The only difference I know about the 6510 and 6502 is that the 6510 has some sort of 6 bit I/O port. Thanks. /Mikael Ågren |
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| Author: | leeeeee [ Sun Nov 25, 2001 6:33 am ] |
| Post subject: | [136.2] c64 code on 6502 |
> I came to think about running code made for the > Commodore 64(6510) on a 6502 or 65C02 processor. > Does anyone know if this is possible, has anyone > tried it? It does work, the 6510 has a 6502 core. > The only difference I know about the 6510 and 6502 > is that the 6510 has some sort of 6 bit I/O port. It also has logic to tristate the busses so the VIC chip can grab memory cycles. Code wise though it's a vanilla 6502. Lee. |
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