Change value of ?B_NBANKS

I have made some changed on L51_bank file. I used ?B_MODE equ 4, so i need to add some code for switch the bank.
I have try to minimize the switch bank code that i added. how to solve this problem?
my C51 compiler is 6.02, A51 - 6.02, BL51 - 4.02 and OH51 - 2.5

Thanks

akram

I have made some changed on L51_bank file. I used ?B_MODE equ 4, so i need to add some code for switch the bank.
I have try to minimize the switch bank code that i added. how to solve this problem?
my C51 compiler is 6.02, A51 - 6.02, BL51 - 4.02 and OH51 - 2.5

Thanks

akram

Early versions of the L51_BANK file did not support custom bank-switch code that was larger than 256 bytes.

Later versions DO support that. The latest version of the tools provides the following information in the L51_BANK file:

; 2. If the bank switch macros and the additional control code generate more  *
;    than 256 bytes, you need to set the LONG_MACRO flag below.  The error    *
;    message "BANK SWITCH CODE BIGGER THAN 256 BYTES, SET LONG_MACRO TO 1"    *
;    is generated in case that this is required.                              *
;                                                                             *
LONG_MACRO      EQU  0    ; 0 default, for normal macros and up to 8 banks    *
;                         ; 1 big macro code or many banks                    *

Thank you for your information Mr. Jon.
What version i should download? the latest?
right now i have use version 6.20
is it OK?

Best regards,
Akram

What version i should download

I'm not sure exactly when the LONG macro was added. I'd download the latest V7 update and use it.

Jon

Thank you again Mr. Jon, for your help.

bye,

akram