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charlielao · 04-29-2005, 02:01

Thanks for the quick answer Prof. Ill be studying it first then post many many more stupid questions for you hehehe. Now im redoing the Blank Screen when key locked by Master because if there is an unread sms, after some time, the screen goes back to blank.

mov r13, #Off
mov r14, #Seg ;where r14:r13= Seg:Off is call to be executed after delay
mov [-r0], r14
mov [-r0], r13 <- why make r13 and r14 0 again?
mov r12, #Off
mov r13, #Page ;where r13:r12= Page:Off of RAM timer location (just choose a free RAM area) <- ill use debugger and find RAM loc with FFFFFFFF... ?
mov r14, #n ,where n is time in ms/0,25
mov r15, #0 <- where did r15 come from and why move #0 into it?
calls C1CA86 ;delay1 ()
add r0, #4 <- what is r0 and why add #4?

04-29-2005, 02:01	#11 (permalink)
charlielao No Life Poster Join Date: May 2004 Posts: 501 Member: 66040 Status: Offline Thanks Meter: 14	Thanks for the quick answer Prof. Ill be studying it first then post many many more stupid questions for you hehehe. Now im redoing the Blank Screen when key locked by Master because if there is an unread sms, after some time, the screen goes back to blank. mov r13, #Off mov r14, #Seg ;where r14:r13= Seg:Off is call to be executed after delay mov [-r0], r14 mov [-r0], r13 <- why make r13 and r14 0 again? mov r12, #Off mov r13, #Page ;where r13:r12= Page:Off of RAM timer location (just choose a free RAM area) <- ill use debugger and find RAM loc with FFFFFFFF... ? mov r14, #n ,where n is time in ms/0,25 mov r15, #0 <- where did r15 come from and why move #0 into it? calls C1CA86 ;delay1 () add r0, #4 <- what is r0 and why add #4? Last edited by charlielao; 04-29-2005 at 04:51.