Error Code

[Murat Atakan]

I am using the 18F4620 processor.
I get the following error after compilation.
A.S 2746:Symbol not previously defined.(_CPLB_5)
I look forward to your assistance.
Thank you.

[RGV250]

Hi,
If you post the code it would help, also what version of the compiler. I doubt you will get any help without it.

Regards,
Bob

[Murat Atakan]

Hi RGV250,
Thank you very much for your interest.

that I use Positron version 4.0.6.4-1.1.3.4 

[RGV250]

Hi,
I do not exactly know what the code is doing so this might not help but if you change dPWR to a Dword it compiles
    Dim dPWR      As SDword
to     
    Dim dPWR      As Dword

Bob

[Murat Atakan]

Hi,
Actually, it was working on the PIC16F877.
It started showing this error after the processor was changed.
Thank you very much, expert.
Best regards.

[Pepe]

This is a compiler error that Les should fix; that label (_CPLB__5) does not exist, and it should jump to `lbl 29` instead.


F1_000232 EQU $ ; IN [18F4620.BAS] IF DPWR > 32 THEN
    BTFSC DPWRHHH,7,0
    BRA _LBL__29
    MOVF DPWRH,W,0
    IORWF DPWRHH,W,0
    IORWF DPWRHHH,W,0
    BNZ _CPLB__4
    MOVLW 33
    SUBWF DPWR,W,0
    BNC _LBL__29
_CPLB__4
F1_000233 EQU $ ; IN [18F4620.BAS] IF DPWR < 65535 THEN
    BTFSC DPWRHHH,7
    GOTO _CPLB__5                                ---> BRA _LBL__29
    MOVF DPWRHH,W,0
    IORWF DPWRHHH,W,0
    MOVLB 0X00
    BNZ _LBL__31
    MOVLW 255
    SUBWF DPWR,W,0
    MOVLW 255
    SUBWFB DPWRH,W,0
    BC _LBL__31
F1_000234 EQU $ ; IN [18F4620.BAS] DINTEG = DINTEG + DERR
    MOVF DERR,W,0
    ADDWF DINTEG,F,0
    MOVF DERRH,W,0
    ADDWFC DINTEGH,F,0
    MOVF DERRHH,W,0
    ADDWFC DINTEGHH,F,0
    MOVF DERRHHH,W,0
    ADDWFC DINTEGHHH,F,0
F1_000235 EQU $ ; IN [18F4620.BAS] ENDIF
_LBL__31
F1_000236 EQU $ ; IN [18F4620.BAS] ENDIF
_LBL__29


Change this

If 32 < dPWR Then
            If dPWR < 65535 Then
                dInteg = dInteg + dErr
            EndIf
        EndIf

To this

Code Select Expand

If dPWR > 32 And dPWR < 65535 Then
                dInteg = dInteg + dErr
EndIf


Attached is the corrected program, now ready to compile.

[top204]

This has now been corrected, and as soon as I have sorted out a few other small problems, I will upload a free update.

The anomaly has been with the 8-bit compiler since I created signed variables in it, around 10 years ago, so it amazes me how it has not been previously detected.

Regards
Les