Home
Prox / RFID
Verichips
Ladder Logic
[interfacing] †
Tube Joints
Key Code From Photo
SolveSpace (3d CAD)
SketchFlat (2d CAD)
Photographs
Miscellany
Resume / Consulting
Contact Me

LDmicro Forum - LDmicro 2.2 -- release candidate

(you are viewing a thread; or go back to list of threads)

LDmicro 2.2 -- release candidate (by Jonathan Westhues)
I've attached a new version of LDmicro. If all seems good, then I will release this version as the official build in a week or so. This includes changes to:

* Fix a problem with the ANSI C target when the program had bit and integer variables with the same name. Note that this changes the names of the symbols in the generated C program; so a system that uses "magic variables" with this target for I/O must be updated to use the new names.

* Fix a subtle bug in the PIC16 add and subtract routines, where operations of the form B = A - B could fail.

* The piecewise linear tables were broken for the AVRs; fix that.

Let me know if you see any problems; or if you test this and it works, then please also let me know.
Sun May 16 2010, 14:35:30, download attachment ldmicro.zip
(no subject) (by Jonathan Westhues)
Did anyone ever try this? I just noticed that I still haven't released it.
Sun Aug 1 2010, 22:37:23
no subject (by simon)
Tested with pic16f628a , only basic components , and hex file dint work , i dont now wy . I replaced with atmega8 and work ok . I will test the piecewise linear tables soon .
The project whas industrial and i observe that the atmega is very unsensible to noise comparising with pic . The pic reset's on every power noise .
I will continue with the test .
Mon Aug 2 2010, 11:19:07
piecewise linear table (by simon)
piecewise linear table tested with ATmega32 and is ok
Fri Aug 27 2010, 19:21:22, download attachment piecewise_table_test2010aug.rar
(no subject) (by Jonathan Westhues)
The new release is out, in all languages and with source, and at the usual location of

http://cq.cx/ladder.pl

Let me know if anyone finds any problems.
Sun Aug 29 2010, 20:17:16
simulation - formated string (by BoumPower (Switzerland))
Always this strange behaviour :

In simulation mode, all "INLINE" nodes are activated at reset.
Mon Aug 30 2010, 02:24:37, download attachment inline.ld
Post a reply to this comment:
Your Name:
Your Email:
Subject:
(no HTML tags; use plain text, and hit Enter for a line break)
Attached file (if you want, 5 MB max):