Re: [Machinekit] Updated install of machinekit -- new errors

Please say what you are installing on what. You appear to be trying to install a Jessie package on Stretch, because Jessie is the only one with that version dependency. So make sure your sources.list is correct and run apt update first Yes for now, purge your packages and reinstall I will ch

Re: [Machinekit] Re: Kinematics configuration for a new machine

Hey Bas, really appreciate your help with this. I've looked for man pages on scarakins and hal_gpio and neither seem to have one yet. I suppose because they are still new in the project. So I looked at the .c source files on github to try and find out how they work. Looking at scarakins.c the com

Re: [Machinekit] Re: Kinematics configuration for a new machine

> On 28 Feb 2019, at 01:04, bradley.j.wilkin...@student.uts.edu.au wrote: > > Perhaps I should have loaded that and it would prevent some of the errors > generated later in the file. Yes, load it > But the system I am looking to control is a stepper-based setup, and I'm not > certain if the

[Machinekit] Re: Kinematics configuration for a new machine

So I have been reading the documents diligently and have been going through the details of the INI Configuration page in the documents. My first comment is that a whole bunch of links that are supposed to lead to other pages just point back at

Re: [Machinekit] Updated install of machinekit -- new errors

Cern, Thanks, I have only done install or upgrades on the beaglebone black via “sudo apt-get install machinekit”. So, I don’t even know how to get apt to install those particular versions. I am more used to using synaptic on my linux pc. I finally found them with my browser. I wasn’t looking for

Re: [Machinekit] Re: Kinematics configuration for a new machine

Perhaps I should have loaded that and it would prevent some of the errors generated later in the file. But the system I am looking to control is a stepper-based setup, and I'm not certain if the reference to SERVO_PERIOD is directly related to a servo drive, or if it is just a concept that appli

Re: [Machinekit] Re: Kinematics configuration for a new machine

Shouldn't you have somewhere loaded the motion component? I mean the # loadrt [EMCMOT]EMCMOT servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[TRAJ]AXES tp=tp kins=scarakins line in your HAL code. (But then, maybe you are doing it somehow differently.) C. Dne čtvrtek 28. února 2019 0:13:07

Re: [Machinekit] Updated install of machinekit -- new errors

Should be these: http://deb.machinekit.io/debian/pool/main/m/machinekit/machinekit-rt-preempt_0.1.1551246384.gitdc0dd15-1~stretch_armhf.deb http://deb.machinekit.io/debian/pool/main/m/machinekit/machinekit_0.1.1551246384.gitdc0dd15-1~stretch_armhf.deb Cannot it be browser caching? Can you see the

Re: [Machinekit] Re: Kinematics configuration for a new machine

and now I look at the log file in a different editor I can see a whole bunch more text, including the two runs I talked about in my previous post. I'll go read them and see if I find any clues. -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machi

Re: [Machinekit] Updated install of machinekit -- new errors

I was looking for either, but I need the rtpreempt for arm. On Wed, Feb 27, 2019 at 3:05 PM wrote: > Hello, > just to be certain, you don't mean SHA of the puller commit, right? It's > SHA of the merge commit. (Last one is > http://deb.machinekit.io/debian/pool/main/m/machinekit/machinekit-posix

Re: [Machinekit] Updated install of machinekit -- new errors

Hello, just to be certain, you don't mean SHA of the puller commit, right? It's SHA of the merge commit. (Last one is http://deb.machinekit.io/debian/pool/main/m/machinekit/machinekit-posix_0.1.1551246384.gitdc0dd15-1~stretch_amd64.deb for example) C. Dne středa 27. února 2019 22:58:53 UTC+1

Re: [Machinekit] Updated install of machinekit -- new errors

I searched through the .debs in the repository and didn’t find the sha for either of the last two pulls. On Wed, Feb 27, 2019 at 10:29 AM Bas de Bruijn wrote: > > > On 27 Feb 2019, at 18:53, Condit Alan wrote: > > What is the url for the repository? > > > https://github.com/machinekit/machinek

Re: [Machinekit] Updated install of machinekit -- new errors

> On 27 Feb 2019, at 18:53, Condit Alan wrote: > > What is the url for the repository? https://github.com/machinekit/machinekit I think we’re talking about the packages :) That one is here: http://deb.machinekit.io/debian/pool/main/m/machinekit/ > >> On Feb 26, 2019, at 11:14 PM, schoone..

Re: [Machinekit] configure for delta printer

Il giorno mercoledì 27 febbraio 2019 18:50:06 UTC+1, Bas de Bruijn ha scritto: > > > > On 27 Feb 2019, at 18:30, mngr > wrote: > > I had a ini and hal file working for this machine. Now I have copied every > configuration parameter to the new one, but the machine is behaving > differently. > I

Re: [Machinekit] Updated install of machinekit -- new errors

What is the url for the repository? > On Feb 26, 2019, at 11:14 PM, schoone...@gmail.com wrote: > > Just check the repo to see if there is a new package with the right git Sha > to match the commit > > On 2/26/2019 10:32 PM, Condit Alan wrote: >> Bas, >> >> The answer would be yes and no. Afte

Re: [Machinekit] configure for delta printer

> On 27 Feb 2019, at 18:30, mngr wrote: > > I had a ini and hal file working for this machine. Now I have copied every > configuration parameter to the new one, but the machine is behaving > differently. > In particular delta_r and cf_rod, the values that were working in the old > configurat

Re: [Machinekit] configure for delta printer

I had a ini and hal file working for this machine. Now I have copied every configuration parameter to the new one, but the machine is behaving differently. In particular delta_r and cf_rod, the values that were working in the old configuration doesn't work in the new one. Maybe they are interpre

Re: [Machinekit] Re: PRU development helper scripts/tools for Machinekit?

On 2/27/2019 9:35 AM, Damien.D wrote: > > Another question, regarding write to GPIO output register. I could also > measure it but do you happen to know how long does it take to write those > 4*2 (8 total) gpio set/clr register? > https://github.com/machinekit/machinekit/blob/master/src/hal/driver

Re: [Machinekit] Re: PRU development helper scripts/tools for Machinekit?

> > The existing XIN/XOUT instructions will need to make sure r0.b0 is > cleared first yep, that's what I thought Another question, regarding write to GPIO output register. I could also measure it but do you happen to know how long does it take to write those 4*2 (8 total) gpio set/clr register?

Re: [Machinekit] Re: PRU development helper scripts/tools for Machinekit?

On 2/27/2019 7:26 AM, Damien Dando wrote: > >> Sadly, the Decamux code is using state register 6, or you could use  >> registers 4-7 for the GPIO values.  But you can do an offset when  >> performing the XIN/XOUT (set SHIFT_EN in the SPP register), so you can  >> use any other chunk of 4 registers

Re: [Machinekit] configure for delta printer

Thank you Bas! Il giorno mercoledì 27 febbraio 2019 11:30:13 UTC+1, Bas de Bruijn ha scritto: > > > > On 27 Feb 2019, at 11:02, mngr > wrote: > > Hi, > > I want to tweak this configuration ( > https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/Fabrikator-Mini-CRAMPS >

[Machinekit] Re: PRU development helper scripts/tools for Machinekit?

> I typically use PRU periods around 2-3 uS, so the GPIO read is a  > bigger chunk of the timing budget.  > If you make the GPIO reads and timer processing individual "tasklets",  > I have no issue with merging them into master.  Given the way the PRU  > code works, there isn't much down-side to h

Re: [Machinekit] configure for delta printer

> On 27 Feb 2019, at 11:02, mngr wrote: > > Hi, > > I want to tweak this configuration ( > https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/Fabrikator-Mini-CRAMPS > ) to work for my 3d-printer, which is a delta. > In normal hal configuration there is > > #loadrt t

[Machinekit] configure for delta printer

Hi, I want to tweak this configuration ( https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/Fabrikator-Mini-CRAMPS ) to work for my 3d-printer, which is a delta. In normal hal configuration there is #loadrt trivkins loadrt lineardeltakins But I cannot find its equival

Re: [Machinekit] Re: Kinematics configuration for a new machine

> On 27 Feb 2019, at 06:03, bradley.j.wilkin...@student.uts.edu.au wrote: > > So I have been looking into the configuration a bit more. Looking at various > config files I have decided that the simplified version of my machine is a > SCARA robot on it's side. > I have subsequently found a .ini