Lookup Table

[paul borgmeier]

also find this excellent thread started by Melanie

"Making Program Code Space your playground"

[Bruce]

Hi yasser,

What precisely are you trying to do? PBP does not use RAM to create lookup tables except for the index & result variables.

[yasser hassani]

Hi and thanks for your replies. I visited above links. I want to save data on program memory space and send them to LEDs byte by bytes. This is a part of my program:


Send:
StrAddr = $370
for j = 0 to 2
CharAddr = StrAddr + (80*j)
for k = 0 to 79
PeekCode CharAddr+k, x
GOSUB DISPLAY

next k
next j
RETURN

Send_Back:
StrAddr = $460
for j = 2 to 0 step -1
CharAddr = StrAddr + (80*j)
for k = 79 to 0 STEP -1
PeekCode CharAddr+k, x
GOSUB DISPLAY

next k
next j
RETURN

'************************************************* ****************
' Introduction of Image *
'************************************************* ****************

@ org 370h

Pokecode $00,$00,$00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$0 1,$01,$01,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00, $00,$00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$01,$0 1,$01,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00,$00, $00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$01,$01,$0 1,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00,$00,$00, $00,$01,$01,$01,$03
Pokecode $00,$00,$00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$0 1,$01,$01,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00, $00,$00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$01,$0 1,$01,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00,$00, $00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$01,$01,$0 1,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00,$00,$00, $00,$01,$01,$01,$03
Pokecode $00,$00,$00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$0 1,$01,$01,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00, $00,$00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$01,$0 1,$01,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00,$00, $00,$00,$01,$01,$01,$03,$00,$00,$00,$00,$01,$01,$0 1,$03,$00,$00,$00,$00,$01,$01,$01,$03,$00,$00,$00, $00,$01,$01,$01,$03



-------------------------------------------
It doesn't work. Why?
Can you tell me about DB usage? How can I use it? I used ASM code (as I said above). Why didn't it work correct?
Thanks alot

[skimask]

http://www.picbasic.co.uk/forum/showthread.php?t=137

[yasser hassani]

Thanks all.
Regards