RE: [N8VEM-S100:3197] Re: GAL's and PALASM - Correction

["John Monahan" <mon...@vitasoft.org>]

Correction:-

The sub folders are:-
F:\DOSBOX\PALASM\DAT
 
F:\DOSBOX\PALASM \EXAMPLES

F:\DOSBOX\PALASM\EXE
 
F:\DOSBOX\PALASM\DOC
  
F:\DOSBOX\PALASM\S100  

-----Original Message-----
From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of John Monahan
Sent: Wednesday, April 23, 2014 6:52 PM
To: n8vem...@googlegroups.com
Subject: RE: [N8VEM-S100:3197] Re: GAL's and PALASM

It's been so long ago since I did that MSDOS path stuff!
 
Here is how I actually have my PALASM4 setup
It's on drive F:    
The actual PALASM.EXE file is in the directory F:\DOSBOX\PALASM  That directory has sub directories \DAT \EXAMPLES \EXE \DOC
\S100  <- my GAL .PDS files

These directories were setup that way during the install (except the S100 one).

The only PATH & SET scripts I have are:-

PATH F:\DOSBOX\PALASM\EXE;F\;"%PATH;F:\DOSBOX\PALASM4\EXE"
SET PALASM=F:\PALASM\

Does seem screwed up Rob, now that I see it.
What do you have?

John



-----Original Message-----
From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of Rob Doyle
Sent: Wednesday, April 23, 2014 5:32 PM
To: n8vem...@googlegroups.com
Subject: Re: [N8VEM-S100:3194] Re: GAL's and PALASM

On 4/22/2014 2:52 PM, monahanz wrote:

>
> However if I set “Y” for “Minimize Boolean” in the Compilation 
> Options,  the compile does not give an error but no .JED file is 
> written.
>

[snip]

> Bob, I'm just learning how to use PALASM4.  What I'm trying to figure 
> out is how to emulate in software the circuit attached here:-

Funny.   I was going to follow up on this.

But first I wanted to play with some of my 'known good' Heath H89 PAL designs.  To my surprise, PALASM4 didn't generate a .JED file...

Once I set the DOS PATH statement correctly, everything worked.

The executable sequence should be:

PARSE
BPP
EXPAND
BPP
MINIMIZE
PALXPT

With the path is not set correctly, PALXPT does not execute and the JED file is not created.

Can you verify?

I'll follow-up on the memory decoder question soon.

Rob.







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