Minimizing code....

[mackrackit]

No, but this might work for you..

' print message a
GOSUB messagea

' print messageb
GOSUB messageb

etc...

messagea:
Lookup y,["Message A"],ascii
GOSUB LCD_THINGY
Return

messageb:
Lookup y,["Message B"],ascii
GOSUB LCD_THINGY
Return

[TerdRatchett]

Hi Dave,

Thanks again for your help.

I have considered your idea but I can't figure out how to implement it because the GOSUB LCD_THINGY routine makes 64 lookups of the table in question.

TR

[mackrackit]

Might be a good time to post your code as it is right now, I am sure there is something I am missing.
From the manual :

An unlimited number of subroutines may be used in a program. Subroutines may also be nested. In other words, it is possible for a subroutine to call another subroutine. Such subroutine nesting should be restricted to no more than four levels deep (12 levels for 17Cxxx and 27 levels for 18Cxxx)

So as long as the look up table block does not call a sub of a sub then you shoulde OK with 64 GOSUBS to the lookup block and back.

[Jerson]

Hi Terd

This is how I do it when I have a number of messages to either print or put out to a 7 segment display.

' Thank DT for this Macro
ASM
GetAddress macro Label, Wout       ; Returns the Address of a Label as a Word
    CHK?RP Wout
    movlw low Label
    movwf Wout
    movlw High Label
    movwf Wout + 1
    endm
ENDASM
Address         var     word
gr[0]             var     byte

' Examples of how to put your strings in memory
prn_SetDate:       PokeCode "Date changed",0
prn_SetTime:       PokeCode "Time changed",0
prn_LogPrinted:    PokeCode "Log printed",0

' And this is how to use it
  @ GetAddress _prn_SetDate, _Address
  gosub Prt_puts   ' This is my routine to put the string to Printer.  
                         ' You could change this to your LCDout routine.
  return

' And this is My Prt_puts function
' Print an ASCIIZ string
' Input - Address points to the string
Prt_puts:
  repeat
    peekcode Address, gr[0]             ' read a byte to GR[0] (general register 0)
    if gr[0] then                             ' if end of message (0) not found, 
      gosub Prt_putc                       ' print this character
      Address = Address+1               ' advance to the next position of input string
    endif
  until gr[0]=0                              ' go back if the message end is found
  return

This is not adapted to your requirement, but, I think you can do that yourself.