ccz80 programming language

    Access bankswitching (cpc6128) with ccz80


    Posts : 9
    Join date : 2008-01-18

    Access bankswitching (cpc6128) with ccz80 Empty Access bankswitching (cpc6128) with ccz80

    Post  denisboutin on Fri Jan 18, 2008 9:24 pm


    I've got a question about bankswitching. In order to populate a big array (more than 16ko) in the extended ram the only technic that I know is to use bankswitching. However it is possible to switch block of 16Ko so if the array to store is more than 16Ko the algorithm could be a little bit complicated. I'm sure some hard core coders have already done this kind of stuff. Could it be possible to post your work here ?


    Posts : 7
    Join date : 2008-01-15

    Access bankswitching (cpc6128) with ccz80 Empty Re: Access bankswitching (cpc6128) with ccz80

    Post  Admin on Tue Jan 22, 2008 6:29 am

    I remember that exist some routines in ROM of CPC for activate and deactivate the others 64K in CPC6128. If you can found them you can write some functions in ccz80 for use this memory. Sorry, but I don't know this routines.

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