Description: Modify the solution of question 1 to have a down/up counter as follows:
· RA2= 0 Counter is disabled.
· RA2= 1 Counter is enabled:
o If there is negative edge signal at pin RA3 then counter counts up.
o If there is negative edge signal at pin RA4 then counter counts up.
To Search:
File list (Check if you may need any files):
ex2\ex2.bak
...\ex2.c
...\ex2.cof
...\ex2.DSN
...\ex2.err
...\ex2.esym
...\ex2.hex
...\ex2.lst
...\ex2.PWI
...\ex2.sta
...\ex2.sym
...\ex2.tre
...\Last Loaded ex2.DBK
ex2