evet saolasın gerçekten oldu problem osilatör konfigirasyonundaymış ama şuan da program kendine sürekli res atıyor yani porta nın 0. pini +5V ise ledlerin sönmesi ve sonsuz döngüde kalması lazımken isisde ve gerçek devrede program sürekli seslenip l7edler tekrar yanıyor konlar aşağıda devre senin verdiğin gibi kurulu sadece porta ya 1 adet +5 volt giden butun var. Bunun nedeni ne olabilir?
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;**********************************************************************
; *
; This file is a basic code template for assembly code generation *
; on the PIC16F84A. This file contains the basic code *
; building blocks to build upon. *
; *
; Refer to the MPASM User's Guide for additional information on *
; features of the assembler (Document DS33014). *
; *
; Refer to the respective PIC data sheet for additional *
; information on the instruction set. *
; *
;**********************************************************************
; *
; Filename: xxx.asm *
; Date: *
; File Version: *
; *
; Author: *
; Company: *
; *
; *
;**********************************************************************
; *
; Files required: P16F84A.INC *
; *
; *
; *
;**********************************************************************
; *
; Notes: *
; *
; *
; *
; *
;**********************************************************************
list p=16F84A ; list directive to define processor
#include <p16F84a.inc> ; processor specific variable definitions
__CONFIG _CP_OFF & _WDT_ON & _PWRTE_ON & _XT_OSC
; '__CONFIG' directive is used to embed configuration data within .asm file.
; The lables following the directive are located in the respective .inc file.
; See respective data sheet for additional information on configuration word.
;***** VARIABLE DEFINITIONS
w_temp EQU 0x0C ; variable used for context saving
status_temp EQU 0x0D ; variable used for context saving
;**********************************************************************
RESET_VECTOR CODE 0x0000 ; processor reset vector
goto start ; go to beginning of program
ISR CODE 0x0004 ; interrupt vector location
Interrupt:
movwf w_temp ; save off current W register contents
movf STATUS,w ; move status register into W register
movwf status_temp ; save off contents of STATUS register
; Place ISR Here
movf status_temp,w ; retrieve copy of STATUS register
movwf STATUS ; restore pre-isr STATUS register contents
swapf w_temp,f
swapf w_temp,w ; restore pre-isr W register contents
retfie ; return from interrupt
MAIN_PROGRAM CODE
start:
BSF STATUS,5
CLRF TRISB
MOVLW b'11111111'
MOVWF TRISA
BCF STATUS,5
MOVLW b'00000011'
MOVWF PORTB
KONTROL
BTFSS PORTA,0
GOTO KONTROL
MOVLW h'00'
MOVWF PORTB
SON
GOTO SON
END