Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Jon Elson
Thanks Chris and John! I got one axis to home, now. I had a mixture of code bugs and FPGA errors that were obscuring what was and wasn't working. And, of couse, some hurried hacks that I had forgotten to go back and fix. Once I test this a bit more I'll commit the updates. One little quibble I

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread jmkasunich
Anders Wallin <[EMAIL PROTECTED]> wrote: > would the almighty board of directors please indicate if this > development has a future, or if I should keep it as my private toy ?? As a member of the board, I am 100% in favor of PyVCP becoming part of EMC2. (Yeah, I know this is late, you've alrea

Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Alex Joni
>> the home position. I am going to be investigating this over the >> next >> week or so to >> make sure homing to the index mark really works. > > I recently upgraded a STG driven CNC mill from EMC1 to EMC2. Homing > on > an index pulse didn't work for me. I ended up setting the "home on > ind

Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Chris Radek
On Mon, Jan 01, 2007 at 02:27:14AM -0500, Matthew Glenn Shaver wrote: > > I recently upgraded a STG driven CNC mill from EMC1 to EMC2. Homing on > an index pulse didn't work for me. I ended up setting the "home on index > pulse" parameters for all three axes to "NO" in the .ini file. Luckily a > p

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread Mario .
Now, you suggested me an idea! The whole in/out thing in interfacing could be helped by shared memory! The realtime system supports some definitions on this. We just need to design all the names and their correct placement and agree on that and it can be moved there! This is much how it is done in

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread Jon Elson
Anders Wallin wrote: >John Prentice wrote: > > >>(a) There are occasions when the UI benefits from being bi-directional. >> >> > >Yes. But I don't know how to program a bidirectional slider or other >widget yet. Maybe someone else can help ? > > > I did some of this in Tk/tcl for a nucle

Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Jon Elson
Matthew Glenn Shaver wrote: >On Mon, 2007-01-01 at 01:10 -0600, Jon Elson wrote: > > > >>I don't understand all the ramifications of this, but it seems some >>changes to EMC2 >>at some point changed the way homing to an encoder index pulse worked, >>and so >>it appears that you need that updat

Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Jon Elson
Matthew Glenn Shaver wrote: >On Sun, 2006-12-31 at 13:15 -0600, Jon Elson wrote: > > >>So, does that mean I'm the LAST of the Mohicans? I'll bet NOBODY else >>is using a 1999 >>version of EMC. Hell, nobody else, with the possible exception of Matt >>or you EVER >>ran the 1999 version, outsid

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread Mario .
> would the almighty board of directors please indicate if this > development has a future, or if I should keep it as my private toy ?? > > > > Anders All the EMC development began and continues as a 'private toy' as you say. And one day there was 1.0 working version that could do lot. So if you

Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Ray Henry
Hi Jon I'm with you on the "not broke don't mess with it." I also understand the pain associated with upgrading when it finally does break. I've had to discard the old a lot more often than you have probably because I deliberately break 'em to test. I've found the Ubuntu/EMC2 to be much more r

Re: [Emc-developers] Updating a few things here

2007-01-01 Thread Ray Henry
Hi Mario I do appreciate a fast computer for EMC development. I've played quite a bit with these mini ITX boards for machine controls. I've got EMC2 2.0.5 running on one here that claims something less than 14 watts power consumption. I need to do some testing on it's ability to handle real-t

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread Ray Henry
Hi Anders I am probably not typical of the "almight board" but I tend to encourage experimentation in most any direction seen to be of value by users/developers. The board tends to fall out on the evolutionary side when it comes to development in this project. As we progress we still need to ke

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread Anders Wallin
John Prentice wrote: > (a) There are occasions when the UI benefits from being bi-directional. Yes. But I don't know how to program a bidirectional slider or other widget yet. Maybe someone else can help ? > (b) It would a useful generality to be able to display (and as above set) > parameters

Re: [Emc-developers] An Alternative Syntax

2007-01-01 Thread Mario .
Especially with 60% packet loss. The extension.emc file is a proposed command file that would be processed on program load and NC code would be translated from and into according to definitions in that file. thinggs in [] are parameters On 1/1/07, Mario. <[EMAIL PROTECTED]> wrote: > Here is the l

Re: [Emc-developers] An Alternative Syntax

2007-01-01 Thread Mario .
Here is the link... the UseModWiki is hard to use and modify http://wiki.linuxcnc.org/uploads/extension.emc On 12/31/06, Jon Elson <[EMAIL PROTECTED]> wrote: > Paul Fox wrote: > > >kenneth wrote: > > > > > > Please see: > > > > > > http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?AlternativeNamedParam

Re: [Emc-developers] Python <-> HAL interfacing

2007-01-01 Thread John Prentice
Anders, greetings - Original Message - From: "Anders Wallin" <[EMAIL PROTECTED]> Subject: [Emc-developers] Python <-> HAL interfacing > > Hi all, > > I've played around with some Python code to generate Tkinter widgets > that either control or indicate the status of a HAL pin: I had two