All pastes #923879 Raw Edit

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#923879 ·published 2008-02-29 22:39 UTC
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; PIC16F84A
LIST			P=16F84A
; Etiquetas
STATUS	EQU		0x03
TRISA	EQU		0x05
TRISB	EQU		0x06		
; Programa
RESET	ORG		0x00

		GOTO	INICIO
INICIO	BSF		STATUS,5	; Banco 1
		MOVLW	0x1F		; 0001111 
		MOVWF	TRISA		; TRISA como IN
		CLRF	TRISB		; TRISB como OUT
		BCF		STATUS,5	; Banco 0
; AND RA1*RA2=RB6
		BTFSC	TRISA,1		; si RA1 == 1
		BTFSC	TRISA,2		; y RA2 == 1
		BSF		TRISB,6		; RA1*RA2=1
; OR  RA3+RA4=RB5
		BTFSC	TRISA,3		; si RA3 == 1...
		BSF		TRISB,5		; RB5 = 1
		BTFSC	TRISA,4		; si RA4 == 1...
		BSF		TRISB,5		; RB5 = 1
; NOT RA0 > RB4
		BTFSC	TRISA,0		; si RA0 == 1 
		BCF		TRISB,4		; RB4 = 0

		BTFSS	TRISA,0		; si RA0 == 0
		BSF		TRISB,4		; RB4 = 1	
END