Digital touch Screen Combination lock

[richard]

lesson 3 {i will leave off the config section its unchanged}

try this with latc initiaised with 1 2 or 3 and pins c0 and c1 grounded
the leds always reflect the initial state of latc , and in no way reflect the logical state of portc pins why?

    ANSELC = 0
    ANSELA = 0
    DEFINE OSC 64 
    OSCCON = $70
    OSCTUNE.6 = 1
    TRISA = %11111100 
    
led1 var lata.0
led2 var lata.1


loopy:
latc=0   ;init latc try 1 2 3
led2 = latc.1
led1 = latc.0


pause 3000
 
goto loopy

ps don't make grounded pin outputs