Hi again... Now that I can compile things (for z80), I want to add my
own putchar and possibly getchar (unsure so far). Now, the source for it
is in putchar.s and is:
.area _CODE
_putchar::
_putchar_rr_s::
ld hl,#2
add hl,sp
ld l,(hl)
ld a,#1
rst 0x08
ret
_putchar_rr_dbs::
ld l,e
ld a,#1
rst 0x08
ret
What I want to do is write the putchar routine in c for my particular
hardware. I am unsure if this will work, however. also, I am unsure of
what the above _rr_s and _rr_dbs are for???
Thanks for the help!
Kevin
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