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I think this is an old issue that's been discussed before but I can't seem to re-create the solution.
Using device 12F683
When I INCLUDE "DT_INTS_14.bas" the program compiles but there is an error message saying "No access to RAM at $70, change to $20 SYSTEM" . I've seen this before, and I thought the answer was to comment out $70 and un-comment $20 . When I do this,and at the same time change the name of the INCLUDE to "DT_INTS_14 test.bas, the compiler cannot open the INCLUDE. What is wrong?
Using $20 is right, and you'll need wsave1 at $A0.
But I don't get the part about changing the name of the include.
Darrell,
Yes, you are right of course and the mods are working.
I thought it would be best to save the modified file under a different name for future use with the same chip. That seems to be a bad idea, or was done incorrectly. In any case, thanks.
Dick
Either you have a very old version of DT_INTS-14, or you're doing it in the wrong place.
You shouldn't modify the include file.
Make sure you have the latest version.
http://www.darreltaylor.com/DT_INTS-14/downloads.htm
added by Archangel 08/26/2015 http://web.archive.org/web/201305180.../downloads.htm
Then in your program, copy the variables from the include and uncomment the wsaves you need for that program.
Code:;-- Place a copy of these variables in your Main program -------------------
;-- The compiler will tell you which lines to un-comment --
;-- Do Not un-comment these lines in the include --
;---------------------------------------------------------------------------
;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 wsave1-3
' --- IF any of these three lines cause an error ?? ------------------------
' Comment them out to fix the problem ----
' -- Which variables are needed, depends on the Chip you are using --
;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
' --------------------------------------------------------------------------
Darrell,
I did as you suggested. It makes sense as a way to keep track of the variables in different programs. However, I now get this message:
"Wrong version of ReEnterPBP.bas -Ver 3.4 or higher req'd"
The file I downloaded is dated August 13, 2010
Dick
That version of ReEnterPBP is in the download.
Extract both files in the .zip to your PBP folder.
And make sure you don't have a ReEnterPBP.bas or DT_INTS-14.bas file in your project folder.
Darrell,
You are right again. I forgot to delete the old ReEnterPBP.bas from the project file. Yes, I did delete the old DT_INTS-14.bas file.
It all works now.
Dick