I’ve finished my nested timing loop for my Assembly language course.

This program counts in binary at about 1/2 second intervals (estimated timing) on the Pic16F877.

I have provided some full documentation with the code to help explain it thouroughly, although If anyone would like any extra help, email me or ask me. (Linked below)

nested_asm.txt

I should finish off the next task fairly quickly, so look out for it appearing next week if you get stuck.

Note only use my code as a reference, don’t cut and paste. If yoour un-sure, look how mine works and try and write your own without looking. Atleast make sure you can explain what is happening to a friend without looking at my comments.

Just posting some of my current ASM code for MPLAB.

At the moment I’m working on slowing the code right down to count each second in binary.

task3asm.txt (as txt for security reasons)