Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-05 Thread Viesturs Lācis
Ok, thanks! Unfortunately I was on a very short time, so I left it with "minus" sign before scale parameter in INI file. It seems that it works that way too. Viesturs 2011/7/5 andy pugh : > On 5 July 2011 15:11, Viesturs Lācis wrote: > >> Got stuck with this - how do I specify that I want to inv

Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-05 Thread andy pugh
On 5 July 2011 15:11, Viesturs Lācis wrote: > Got stuck with this - how do I specify that I want to invert direction > bit of a particular stepgen? That is not a GPIO bit and I do not see > any related pin anywhere in HAL Look in the dmesg output from when the hm2 driver loads. It will tell you

Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-05 Thread Peter C. Wallace
On Tue, 5 Jul 2011, Viesturs L?cis wrote: > Date: Tue, 5 Jul 2011 17:11:34 +0300 > From: "[UTF-8] Viesturs L?cis" > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" > Subject: Re: [Emc-users] Reverse

Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-05 Thread Viesturs Lācis
2011/7/4 Peter C. Wallace : > In HostMot2, outputs are inverted by > setting the invert_output attribute of the proper GPIO bit. Got stuck with this - how do I specify that I want to invert direction bit of a particular stepgen? That is not a GPIO bit and I do not see any related pin anywhere in H

Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-04 Thread gene heskett
On Monday, July 04, 2011 02:48:32 PM Viesturs Lācis did opine: > Hello gentlemen! > > How do I reverse the positive direction of a joint, if I have stepgens > on Mesa 7i43? > This is easy for software step generation - inverting direction pin of > a particular stepgen is easy, but how can I do it

Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-04 Thread Viesturs Lācis
ot;Enhanced Machine Controller (EMC)" >> Subject: [Emc-users] Reverse direction for stepgen on Mesa 7i43 >> >> Hello gentlemen! >> >> How do I reverse the positive direction of a joint, if I have stepgens >> on Mesa 7i43? >> This is easy for software s

Re: [Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-04 Thread Peter C. Wallace
On Mon, 4 Jul 2011, Viesturs L?cis wrote: > Date: Mon, 4 Jul 2011 20:56:48 +0300 > From: "[UTF-8] Viesturs L?cis" > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" > Subject: [Emc-users] Rever

[Emc-users] Reverse direction for stepgen on Mesa 7i43

2011-07-04 Thread Viesturs Lācis
Hello gentlemen! How do I reverse the positive direction of a joint, if I have stepgens on Mesa 7i43? This is easy for software step generation - inverting direction pin of a particular stepgen is easy, but how can I do it now? Adding "minus" sign for the "scale" parameter in INI file? Viesturs