Re: [Emc-users] Stepgen and double frequency.
Tried the CVS version 2.3.0 beta2pre. Could not find this double frequency stepping implementation there either. This was a bad idea or is it replaced with something else? -Original Message- From: Lars Andersson [mailto:l...@larsandersson.com] Sent: den 11 mars 2009 21:17 To: 'Enhanced Machine Controller (EMC)' Subject: [Emc-users] Stepgen and double frequency. Hi List, Seems my version of stepgen (2.2.8) does not have parameter stepgen.0.doublefreq. Can I fix that? Regards, Lars -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Stepgen and double frequency.
As all the parport parameters are present, I would guess it is a default mode now (no need to have a flag in stepgen) Regards, Alex. Lars Andersson wrote: Tried the CVS version 2.3.0 beta2pre. Could not find this double frequency stepping implementation there either. This was a bad idea or is it replaced with something else? -Original Message- From: Lars Andersson [mailto:l...@larsandersson.com] Sent: den 11 mars 2009 21:17 To: 'Enhanced Machine Controller (EMC)' Subject: [Emc-users] Stepgen and double frequency. Hi List, Seems my version of stepgen (2.2.8) does not have parameter stepgen.0.doublefreq. Can I fix that? Regards, Lars -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Stepgen and double frequency.
Lars Andersson wrote: Hi List, Seems my version of stepgen (2.2.8) does not have parameter stepgen.0.doublefreq. Can I fix that? I don't believe there has ever been a doublefreq pin in stepgen. The way you tell stepgen to use doublestep mode is to set stepspace to 0. This tells stepgen that it can generate a step every period, rather than needing a period (or more) for spacing. The function order in the base thread also has to be set up right, you need to run the stepgen, then parport.write, then you can do other stuff, then parport.reset. The reset-time has to be set to the longest step time needed, and you have to set parport.0.pin-xx-out-reset to 1 (it may be spelled differently, look it up) By defauilt, this is the only type of config that stepgen will generate with 2.2.x. There has been some work done on making non-doublestep setups in for 2.3, but I don't know that it's complete. - Steve -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Stepgen and double frequency.
By defauilt, this is the only type of config that stepgen will generate with 2.2.x. There has been some work done on making non-doublestep setups in for 2.3, but I don't know that it's complete. I believe you meant to say stepconf not stepgen here. Regards, Alex -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Stepgen and double frequency.
Alex Joni wrote: By defauilt, this is the only type of config that stepgen will generate with 2.2.x. There has been some work done on making non-doublestep setups in for 2.3, but I don't know that it's complete. I believe you meant to say stepconf not stepgen here. Err. Yes, I did. I also intended to spell default correctly, even though I would have removed that phrase eventually anyway :) - Steve -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Stepgen and double frequency.
Hi Stephen, thank you for your clear description! I got inspiration from the AXIS blog at http://axis.unpy.net/01188134101 , this plays with a parameter, enabled by setting the stepgen.N.doublefreq parameter to TRUE. but obviously it was eventually implemented in another way. This is from a while ago! Thanks, Lars -Original Message- From: Stephen Wille Padnos [mailto:spad...@sover.net] Sent: den 15 mars 2009 17:48 To: Enhanced Machine Controller (EMC) Subject: Re: [Emc-users] Stepgen and double frequency. Lars Andersson wrote: Hi List, Seems my version of stepgen (2.2.8) does not have parameter stepgen.0.doublefreq. Can I fix that? I don't believe there has ever been a doublefreq pin in stepgen. The way you tell stepgen to use doublestep mode is to set stepspace to 0. This tells stepgen that it can generate a step every period, rather than needing a period (or more) for spacing. The function order in the base thread also has to be set up right, you need to run the stepgen, then parport.write, then you can do other stuff, then parport.reset. The reset-time has to be set to the longest step time needed, and you have to set parport.0.pin-xx-out-reset to 1 (it may be spelled differently, look it up) By defauilt, this is the only type of config that stepgen will generate with 2.2.x. There has been some work done on making non-doublestep setups in for 2.3, but I don't know that it's complete. - Steve -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
