Likely some small thing that you have misunderstood. If the code goes through the sim correctly then it is not a problem with your code, but more likely pic setup, interrupt firing, hardware problem hidden by timing issues. Please specify which version of Jal you are using and the libs that you are using, if any. The group link is http://tech.groups.yahoo.com/group/jallist/ Gordon Williams ----- Original Message -----=20 From: "Rob Hamerling" To: "Microcontroller discussion list - Public." Sent: Saturday, September 29, 2012 7:05 AM Subject: Re: [PIC] JALV2 WOES > > Hello Bob, > > Please join Jallist at Yahoo! and report your problem there. I'm pretty > sure you'll find more JalV2 users there than here. The author of the > compiler monitors that list too, so if it is an issue with the compiler > it will be the best place to report. And add (the shortest possible) > piece of code which shows the issue. > > Regards, Rob. > > > On 29-09-12 13:45, Bob Axtell wrote: > > A year ago I began my years' - long quest to learn and implement a high > > level language just one more time. I chose Jalv2, 'cause it is so > > similar to Pascal, the only HHL I loved as a young engineer (TP3, in > > fact, then TP4/5) . > > > > So, I wanted to test Jalv2 by rewriting a already-running MPASM > > application into Jalv2. After about 40 hours spent on a program that > > only took 12 hours to assemble and debug in MPASM7x a few years ago, > > I've had to toss in the towel, for now. > > > > There is a serious flaw in CASE, but I can't find it. I repeatedly > > stepped through the compiler output which LOOKED ok using MPLAB8.5 SIM. > > The code looked goofy (all HLL's look goofy to an > > ASM programmer) but ran without error in the SIM. But it never did a > > thing in real time. I then began to systematically strip out routines > > until it made a few squeaks. The operation I clipped out was the single > > CASE. > > > > I KNOW the problem is in me, but I am very discouraged. I think the > > answer is some way to place breakpoints in the Jalv2 code. I was unable > > to find anything. Is there anything? > > > > I know that Mr Hammerling and so many others have worked like slaves on > > Jalv2. > > > > Guys, just give me a few hints. > > > > --Bob Axtell > > > > --=20 > R. Hamerling, Netherlands --- http://www.robh.nl > --=20 > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .