Hi Georg,
There isn't a way of setting all of the registers from BASIC ... though
I'm not sure why you want to. The BASIC intrepreter uses these and
would simply clobber them even if there were a way. For A and HL, these
can be set during a CALL instruction to a piece of Machine code (You
have to provide the routine somewhere) on M100/T102, etc. by simply
using the two passing parameters:
CALL ADDR, 255, 20000 <= A = 255, HL = 20000, jump to address ADDR
But these values will not be persisted after the return.
As far as overview of addresses, there are documents under "Maps &
LIsts..." here: http://club100.org/library/libref.html as well as other
publications at bitchin under "Model T Developer Reference":
https://bitchin100.com/wiki/index.php?title=Model_T_DocGarden#Documentation
(Model T Cross Maps for instance).
Ken
On 4/1/25 3:43 AM, Georg Käter wrote:
Hi community,
how to set CPU register A, H and others direct from BASIC by i.e. POKE
command?
An overview of addresses used @ all M100 family devices would be great.
Regards
Georg
Georg Käter
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