Posted By
orac81
on 2024-06-11
08:29:10
|  Copying char set ROM to RAM..
hi
I was looking for a working example for copying the c16/+4 char set from ROM at $d000 to RAM at $3000, in machine code. Any ideas?
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Posted By
gerliczer
on 2024-06-11
09:37:38
| Re: Copying char set ROM to RAM..
Make a loop with one of the index registers and copy with load-store pairs? I'm not quite sure what you mean. You are seemingly properly qualified to write such a thing yourself. 
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Posted By
orac81
on 2024-06-11
11:26:51
| Re: Copying char set ROM to RAM..
ok solved it now, simple copy works fine, bug elsewhere. Didn't realise c16 has hardwired RVs chars, only 1k like pet!
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