I want asm program about counter up/down using PIC16F84,
start:

IF count =10; yes{ set RB6 ;
​

change: IF button1 Pressed;yes{decrement count;​

goto start ;}}
No {go to start;}​

No {clear RB6 ;
​

IF button2 pressed ;yes{increment count;​

delay: set RB7;​

IF button3 pressed;yes{clear RB7;​

go to start;}​

No{go to delay;}​

}
No {go to change;}
end;
​

=======================================================
circuit....
(decrement button1 connect to (RB2) = push-button used to decrement count)
( increment button2 connect to (RB1) = push-button used to increment counter, & set RB7=1)
(ENTRY button3 connect to (RB3) = push-button used to clear RB7 =0)
( RB1,2,3 of portB are input , others output)
The flow diagram of the program in file....

 

Saad --
The [ code ] & [ /code ] commands will allow you to properly format code. Using ----------'s is almost guaranteed to reduce the number of replies.

Also, this seems to be partial pseudo-code. What have you done so far? Let us see it with the [code ] & [/code ] commands.

--Rich