TP1 - Clignotement incrémentation

#include <p18F4550.inc>
CONFIG WDT = OFF ; disablewatchdogtimer
CONFIG MCLRE = ON ; MCLEAR Pin on
CONFIG DEBUG = OFF ; DisableDebugMode
CONFIG FOSC = HS

RES_VECT CODE 0x0000 ; processor reset vector
    goto prog_start

MAIN_PROG CODE ; let linker place main program

prog_start
  clrf TRISC ; set PORTC as out
  clrf PORTC ; clear PORTC
  count1  equ H'00'  ;  count1  address
  count2  equ H'01'  ;  count2  address
  goto MAIN_LOOP

MAIN_LOOP
    incf PORTC ;incrementation du PORTC
    call my_delay ; Wait
    goto MAIN_LOOP

my_delay
    decfsz count2
    goto my_delay
    decfsz count1
    goto my_delay
    return


end