[SOLVED] Pic18f45k20 timer2 delay

[P.Copper]

Can someone help me to figure out whats wrong with my code.. i have coded a simple timer 2 delay using MPABX IDE compiler.. I'm using PICkit3 to test the code.. my problem is that the LEDS on the demo board dont switch on at all

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here's my code
title "timer 2 delay"
list P=PIC18f45k20

    #include	"p18f45K20.inc"

; CONFIG1H
  CONFIG  FOSC = INTIO7         ; Oscillator Selection bits (Internal oscillator block, CLKOUT function on RA6, port function on RA7)
  CONFIG  FCMEN = OFF           ; Fail-Safe Clock Monitor Enable bit (Fail-Safe Clock Monitor disabled)
  CONFIG  IESO = OFF            ; Internal/External Oscillator Switchover bit (Oscillator Switchover mode disabled)

; CONFIG2L
  CONFIG  PWRT = OFF            ; Power-up Timer Enable bit (PWRT disabled)
  CONFIG  BOREN = SBORDIS       ; Brown-out Reset Enable bits (Brown-out Reset enabled in hardware only (SBOREN is disabled))
  CONFIG  BORV = 18             ; Brown Out Reset Voltage bits (VBOR set to 1.8 V nominal)

; CONFIG2H
  CONFIG  WDTEN = ON            ; Watchdog Timer Enable bit (WDT is always enabled. SWDTEN bit has no effect)
  CONFIG  WDTPS = 32768         ; Watchdog Timer Postscale Select bits (1:32768)

; CONFIG3H
  CONFIG  CCP2MX = PORTC        ; CCP2 MUX bit (CCP2 input/output is multiplexed with RC1)
  CONFIG  PBADEN = ON           ; PORTB A/D Enable bit (PORTB<4:0> pins are configured as analog input channels on Reset)
  CONFIG  LPT1OSC = OFF         ; Low-Power Timer1 Oscillator Enable bit (Timer1 configured for higher power operation)
  CONFIG  HFOFST = ON           ; HFINTOSC Fast Start-up (HFINTOSC starts clocking the CPU without waiting for the oscillator to stablize.)
  CONFIG  MCLRE = ON            ; MCLR Pin Enable bit (MCLR pin enabled; RE3 input pin disabled)

; CONFIG4L
  CONFIG  STVREN = ON           ; Stack Full/Underflow Reset Enable bit (Stack full/underflow will cause Reset)
  CONFIG  LVP = ON              ; Single-Supply ICSP Enable bit (Single-Supply ICSP enabled)
  CONFIG  XINST = OFF           ; Extended Instruction Set Enable bit (Instruction set extension and Indexed Addressing mode disabled (Legacy mode))

; CONFIG5L
  CONFIG  CP0 = OFF             ; Code Protection Block 0 (Block 0 (000800-001FFFh) not code-protected)
  CONFIG  CP1 = OFF             ; Code Protection Block 1 (Block 1 (002000-003FFFh) not code-protected)
  CONFIG  CP2 = OFF             ; Code Protection Block 2 (Block 2 (004000-005FFFh) not code-protected)
  CONFIG  CP3 = OFF             ; Code Protection Block 3 (Block 3 (006000-007FFFh) not code-protected)

; CONFIG5H
  CONFIG  CPB = OFF             ; Boot Block Code Protection bit (Boot block (000000-0007FFh) not code-protected)
  CONFIG  CPD = OFF             ; Data EEPROM Code Protection bit (Data EEPROM not code-protected)

; CONFIG6L
  CONFIG  WRT0 = OFF            ; Write Protection Block 0 (Block 0 (000800-001FFFh) not write-protected)
  CONFIG  WRT1 = OFF            ; Write Protection Block 1 (Block 1 (002000-003FFFh) not write-protected)
  CONFIG  WRT2 = OFF            ; Write Protection Block 2 (Block 2 (004000-005FFFh) not write-protected)
  CONFIG  WRT3 = OFF            ; Write Protection Block 3 (Block 3 (006000-007FFFh) not write-protected)

; CONFIG6H
  CONFIG  WRTC = OFF            ; Configuration Register Write Protection bit (Configuration registers (300000-3000FFh) not write-protected)
  CONFIG  WRTB = OFF            ; Boot Block Write Protection bit (Boot Block (000000-0007FFh) not write-protected)
  CONFIG  WRTD = OFF            ; Data EEPROM Write Protection bit (Data EEPROM not write-protected)

; CONFIG7L
  CONFIG  EBTR0 = OFF           ; Table Read Protection Block 0 (Block 0 (000800-001FFFh) not protected from table reads executed in other blocks)
  CONFIG  EBTR1 = OFF           ; Table Read Protection Block 1 (Block 1 (002000-003FFFh) not protected from table reads executed in other blocks)
  CONFIG  EBTR2 = OFF           ; Table Read Protection Block 2 (Block 2 (004000-005FFFh) not protected from table reads executed in other blocks)
  CONFIG  EBTR3 = OFF           ; Table Read Protection Block 3 (Block 3 (006000-007FFFh) not protected from table reads executed in other blocks)

; CONFIG7H
  CONFIG  EBTRB = OFF           ; Boot Block Table Read Protection bit (Boot Block (000000-0007FFh) not protected from table reads executed in other blocks)


 ;-------------reset vector----------------
        org     0h
        goto    main
;--------------initialise ports and timer 2-------------
       ; clrf    ANSEL
        clrf    TRISD
        clrf    PORTD
       ; clrf    LATD

;               Timer 2
        clrf    PIE1
        clrf    T2CON
        clrf    TMR2
        clrf    INTCON
        clrf    PIR1

        bsf		INTCON,PEIE		; Peripheral interrupt enable
		bsf		INTCON,GIE		; global interrupt enable
		bsf		PIE1,TMR2IE		; timer2 interrupt enable
;---------------set oscillator frequency to 4 MHz---
        bsf     OSCCON,6
        bcf     OSCCON,5
        bsf     OSCCON,4
;------------------main program---------------------
main
        movlw   b'11110000'
        movwf   PORTD
        call    delay
        movlw   b'00001111'
        movwf   PORTD
        goto    main
;--------------------timer 2 delay---------------------
delay
        movlw   d'127'
        movwf   T2CON
        movlw   d'6'
        movwf   PR2
        bsf     T2CON,TMR2ON

;do polling
wait
        btfss   PIR1,TMR2IF
        goto    wait

;overflow detected
        bcf     PIR1,TMR2IF
;return to main
        return
;--------program end---------------------------------
        end