Darryl's MIBAM code: won't compile for me!

Hi,

I'm trying to compile Darryl's 'Cylon' scanner demo using his Bit-angle Modulation module, under PBP3 and MPASM, which I believe is the default.

Reference:
http://www.picbasic.co.uk/forum/showthread.php?t=10564

I have downloaded the file as MYBAM_TRIAL.PBP;
In the same directory I have downloaded MYBAM.PBP;

Without any modifications whatsoever, I get the following error message:
[ASM ERROR] MYBAM_TRIAL.asm (193) : Overwriting previous address contents (2007)

I would welcome some pointers to help locate the problem ...

Thank you,

T o n y

/CODE

CLEAR


;-- 16F887 Internal OSC @ 8Mhz ------
@ __config _CONFIG1, _INTOSCIO & _WDT_OFF & _MCLRE_OFF & _LVP_OFF & _CP_OFF
ANSEL = 0
ANSELH = 0
OSCCON = %01110001
DEFINE OSC 8




;____[ For 12F/16F only - Interrupt Context save locations]_________________
wsave var byte $20 SYSTEM ' location for W if in bank0
;wsave var byte $70 SYSTEM ' Alternate save location for W
' if using $70, comment out wsave1-3
' --- IF any of these next three lines cause an error ?? -------------------
' Comment them out to fix the problem ----
' -- The chip being used determines which variables are needed -------------
wsave1 VAR BYTE $A0 SYSTEM ' location for W if in bank1
wsave2 VAR BYTE $120 SYSTEM ' location for W if in bank2
wsave3 VAR BYTE $1A0 SYSTEM ' location for W if in bank3
'---DO NOT change these-----------------------------------------------------
ssave VAR BYTE BANK0 SYSTEM ' location for STATUS register
psave VAR BYTE BANK0 SYSTEM ' location for PCLATH register




;----[ MIBAM Setup ]--------------------------------------------------------
;BAM_FREQ CON 100 ; Desired Refresh rate Limit
;ScopeSync VAR PORTB.0 ; if declared, generates sync for OScope
;DEFINE BAM_INFO 1 ; use to display MIBAM results


BAM_COUNT CON 8 ; How many BAM Pins are used?
INCLUDE "MIBAM.pbp" ; Bit Angle Modulation module


BAM_DUTY VAR BYTE[BAM_COUNT]
LED1 VAR BAM_DUTY[0] ; group them in an array for easy access
LED2 VAR BAM_DUTY[1] ; with FOR loops etc.
LED3 VAR BAM_DUTY[2]
LED4 VAR BAM_DUTY[3]
LED5 VAR BAM_DUTY[4]
LED6 VAR BAM_DUTY[5]
LED7 VAR BAM_DUTY[6]
LED8 VAR BAM_DUTY[7]


ASM
BAM_LIST macro ; Define PIN's to use for BAM
BAM_PIN (PORTD,0, LED1) ; and the associated Duty variables
BAM_PIN (PORTD,1, LED2)
BAM_PIN (PORTD,2, LED3)
BAM_PIN (PORTD,3, LED4)
BAM_PIN (PORTD,4, LED5)
BAM_PIN (PORTD,5, LED6)
BAM_PIN (PORTD,6, LED7)
BAM_PIN (PORTD,7, LED8)
endm
BAM_INIT BAM_LIST ; Initialize the Pins
ENDASM


;_________________________________________________
Speed CON 6 ; Smaller = Faster
TracerSpeed CON 15 ; Smaller = Faster Left/Right
Brightness CON 200 ; Tracers DutyCycle
DrainSpeed CON 30 ; Smaller = Shorter Trail


Idx VAR BYTE
LoopCount VAR BYTE
NextLED VAR BYTE
TraceDIR VAR BIT


TraceDIR = 0
LoopCount = 0
NextLED = 0

Main:
if LoopCount = TracerSpeed then ; __[ Cylon/Kitt Scanner ]__
LoopCount = 0
BAM_DUTY(NextLED) = Brightness
if TraceDIR then ; if scanning left
NextLED = NextLED - 1
if NextLED = 0 then TraceDIR = 0
else ; else scanning right
NextLED = NextLED + 1
if NextLED = BAM_COUNT-1 then TraceDIR = 1
endif
endif

FOR Idx = 0 to BAM_COUNT - 1 ; Drain all dutycycles
IF BAM_DUTY(Idx) > 0 then
BAM_DUTY(Idx) = BAM_DUTY(Idx)*DrainSpeed/(DrainSpeed+1)
ENDIF
NEXT Idx
pause Speed
LoopCount = LoopCount + 1
GOTO Main

See section 4.9 in the PBP3 manual regarding how to set configuration bits in your code.

Just to complete the loop, I used the following and it worked perfectly ...

Thank you - T o n y

#CONFIG
__config _CONFIG1, _INTOSCIO & _WDT_OFF & _MCLRE_OFF & _LVP_OFF & _CP_OFF
#ENDCONFIG