Kirk wrote:
> And glad to hear the NOP/ trick works well...I'll
> probably be using the same technique a few iterations
> from now.
I have a macro that makes using NOP much easier:
MAC SLEEP
IF {1} = 1
ECHO "ERROR: SLEEP 1 not allowed!"
ERR
ENDIF
IF {1} & 1
nop $00
REPEAT ({1}-3)/2
nop
REPEND
ELSE
REPEAT ({1})/2
nop
REPEND
ENDIF
ENDM
For using nop $00, your DASM version must be compiled for accepting
illegal opcodes. Else you could use bit $00 (changes some flags) or
write .byte $04, $00 ($04 = opcode for nop zp) instead.
Just include it in your code and call e.g. SLEEP 5
Have fun!
Thomas
_______________________________________________________
Thomas Jentzsch | *** Every bit is sacred ! ***
tjentzsch at web dot de |
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