To Nigel Goodwin - Electronic Circuits Projects Diagrams Free

GrimRipperVT · 4th October 2004, 06:42 PM

Is this your work ?

; Generated by WinDis84, (c) Nigel Goodwin 1998.

LIST P=16F84, F=INHX8M
include "P16FXX.inc"
ORG 0x0000

CLRF STATUS
MOVLW 0x00
MOVWF PCLATH
GOTO Label_0001
MOVWF 0x0C
MOVF STATUS , W
CLRF STATUS
MOVWF 0x25
BCF INTCON , T0IF
INCF 0x10 , f
MOVF 0x10 , W
XORLW 0x40
BTFSS STATUS , Z
GOTO Label_0002
CLRF 0x11
INCF 0x11 , f
CLRF 0x10
Label_0002 BCF STATUS , RP0
BCF PORTB , 06
MOVLW 0x43
MOVWF 0x1D
Label_0003 DECFSZ 0x1D , f
GOTO Label_0003
BCF STATUS , RP0
BSF PORTB , 06
MOVLW 0x0B
MOVWF 0x1D
Label_0004 DECFSZ 0x1D , f
GOTO Label_0004
BCF STATUS , RP0
BCF PORTB , 05
MOVLW 0x11
MOVWF 0x1D
Label_0005 DECFSZ 0x1D , f
GOTO Label_0005
BCF STATUS , RP0
BSF PORTB , 05
MOVLW 0x02
SUBWF 0x0D , W
BTFSS STATUS , C
GOTO Label_0006
MOVLW 0x10
XORWF PORTA , f
Label_0006 BCF STATUS , RP0
MOVF 0x25 , W
MOVWF STATUS
SWAPF 0x0C , f
SWAPF 0x0C , W
RETFIE
Label_0013 MOVWF 0x23
BTFSC 0x24 , 07
GOTO Label_0007
MOVF 0x24 , W
MOVWF PCLATH
MOVF 0x23 , W
INCF 0x23 , f
BTFSC STATUS , Z
INCF 0x24 , f
MOVWF PCL
Label_0007 MOVF 0x23 , W
INCF 0x23 , f
MOVWF FSR
MOVF INDF , W
RETURN
RETLW 0x54
RETLW 0x00
RETLW 0x53
RETLW 0x00
RETLW 0x4D
RETLW 0x00
RETLW 0x5A
RETLW 0x65
RETLW 0x72
RETLW 0x6F
RETLW 0x69
RETLW 0x6E
RETLW 0x67
RETLW 0x20
RETLW 0x2E
RETLW 0x2E
RETLW 0x2E
RETLW 0x2E
RETLW 0x2E
RETLW 0x2E
RETLW 0x2E
RETLW 0x2E
RETLW 0x00
RETLW 0x20
RETLW 0x20
RETLW 0x47
RETLW 0x6F
RETLW 0x6C
RETLW 0x64
RETLW 0x50
RETLW 0x69
RETLW 0x63
RETLW 0x20
RETLW 0x33
RETLW 0x2E
RETLW 0x30
RETLW 0x31
RETLW 0x20
RETLW 0x20
RETLW 0x00
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x20
RETLW 0x00
Label_0001 MOVLW 0x0D
------------------
------------------
------------------

**Nigel Goodwin** · 4th October 2004, 10:18 PM

The code isn't mine, but it was generated from a HEX file by an old version of my disassembler, notice the date is 1998.

GrimRipperVT · 5th October 2004, 03:20 PM

OK Thanks for the reply-this asm is part of G.O.L.D.P.I.C 3.01 metaldetector

**Nigel Goodwin** · 5th October 2004, 04:04 PM

Quote:

Originally Posted by GrimRipperVT

OK Thanks for the reply-this asm is part of G.O.L.D.P.I.C 3.01 metaldetector

As he's selling pre-programmed chips, it seems strange he's not code-protected them?.

GrimRipperVT · 5th October 2004, 04:28 PM

Nope im sure they are code protected since he started selling them,but
the code is known by some people incl me 8) I found this good forum and i saw your posts,so i decided to write-many times ive wondered who is Nigel Goodwin!?Is this code his work?
Nice day!

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4th October 2004, 06:42 PM	(permalink)
GrimRipperVT	To Nigel Goodwin Is this your work ? ; Generated by WinDis84, (c) Nigel Goodwin 1998. LIST P=16F84, F=INHX8M include "P16FXX.inc" ORG 0x0000 CLRF STATUS MOVLW 0x00 MOVWF PCLATH GOTO Label_0001 MOVWF 0x0C MOVF STATUS , W CLRF STATUS MOVWF 0x25 BCF INTCON , T0IF INCF 0x10 , f MOVF 0x10 , W XORLW 0x40 BTFSS STATUS , Z GOTO Label_0002 CLRF 0x11 INCF 0x11 , f CLRF 0x10 Label_0002 BCF STATUS , RP0 BCF PORTB , 06 MOVLW 0x43 MOVWF 0x1D Label_0003 DECFSZ 0x1D , f GOTO Label_0003 BCF STATUS , RP0 BSF PORTB , 06 MOVLW 0x0B MOVWF 0x1D Label_0004 DECFSZ 0x1D , f GOTO Label_0004 BCF STATUS , RP0 BCF PORTB , 05 MOVLW 0x11 MOVWF 0x1D Label_0005 DECFSZ 0x1D , f GOTO Label_0005 BCF STATUS , RP0 BSF PORTB , 05 MOVLW 0x02 SUBWF 0x0D , W BTFSS STATUS , C GOTO Label_0006 MOVLW 0x10 XORWF PORTA , f Label_0006 BCF STATUS , RP0 MOVF 0x25 , W MOVWF STATUS SWAPF 0x0C , f SWAPF 0x0C , W RETFIE Label_0013 MOVWF 0x23 BTFSC 0x24 , 07 GOTO Label_0007 MOVF 0x24 , W MOVWF PCLATH MOVF 0x23 , W INCF 0x23 , f BTFSC STATUS , Z INCF 0x24 , f MOVWF PCL Label_0007 MOVF 0x23 , W INCF 0x23 , f MOVWF FSR MOVF INDF , W RETURN RETLW 0x54 RETLW 0x00 RETLW 0x53 RETLW 0x00 RETLW 0x4D RETLW 0x00 RETLW 0x5A RETLW 0x65 RETLW 0x72 RETLW 0x6F RETLW 0x69 RETLW 0x6E RETLW 0x67 RETLW 0x20 RETLW 0x2E RETLW 0x2E RETLW 0x2E RETLW 0x2E RETLW 0x2E RETLW 0x2E RETLW 0x2E RETLW 0x2E RETLW 0x00 RETLW 0x20 RETLW 0x20 RETLW 0x47 RETLW 0x6F RETLW 0x6C RETLW 0x64 RETLW 0x50 RETLW 0x69 RETLW 0x63 RETLW 0x20 RETLW 0x33 RETLW 0x2E RETLW 0x30 RETLW 0x31 RETLW 0x20 RETLW 0x20 RETLW 0x00 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x20 RETLW 0x00 Label_0001 MOVLW 0x0D ------------------ ------------------ ------------------

4th October 2004, 10:18 PM	(permalink)
Nigel Goodwin	The code isn't mine, but it was generated from a HEX file by an old version of my disassembler, notice the date is 1998. __________________ PIC programmer software, and PIC Tutorials at: http://www.winpicprog.co.uk

5th October 2004, 03:20 PM	(permalink)
GrimRipperVT	OK Thanks for the reply-this asm is part of G.O.L.D.P.I.C 3.01 metaldetector

5th October 2004, 04:28 PM	(permalink)
GrimRipperVT	Nope im sure they are code protected since he started selling them,but the code is known by some people incl me 8) I found this good forum and i saw your posts,so i decided to write-many times ive wondered who is Nigel Goodwin!?Is this code his work? Nice day!