Re: [Emc-developers] Kernel 4.19 series now added to RTAI for LinuxCNC

2020-04-09 Thread Alec Ari via Emc-developers
Well, this is a problem.. latency-test: RTAPI: ERROR: could not open shared memory (Bad address) HAL: ERROR: could not initialize RTAPI halcmd: hal_init() failed: -22 NOTE: 'rtapi' kernel module must be loaded RTAPI: ERROR: could not open shared memory (Bad address) HAL: ERROR: could not initiali

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Reinhard
On Freitag, 10. April 2020, 06:50:24 CEST Amit Goradia wrote: > On Fri, 10 Apr, 2020, 7:53 am andy pugh, wrote: > > On Fri, 10 Apr 2020 at 03:13, Johannes Fassotte > > > > wrote: > > > No, I think that is covering up a problem instead of fixing the problem. > > > > And what do you think that pr

Re: [Emc-developers] Kernel 4.19 series now added to RTAI for LinuxCNC

2020-04-09 Thread Alec Ari via Emc-developers
Pull request generated: https://github.com/LinuxCNC/linuxcnc/pull/718 Alec ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers

[Emc-developers] Kernel 4.19 series now added to RTAI for LinuxCNC

2020-04-09 Thread Alec Ari via Emc-developers
Hi, I have 4.19 working with RTAI, LinuxCNC needs this patch however to solve build errors and warnings: From 2765d6190515df6332d2a40326bf65177fb16794 Mon Sep 17 00:00:00 2001 From: Alec Ari Date: Fri, 10 Apr 2020 00:29:43 -0500 Subject: Updates for kernel 4.19 support Signed-off-by: Alec Ari

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Amit Goradia
On Fri, 10 Apr, 2020, 7:53 am andy pugh, wrote: > On Fri, 10 Apr 2020 at 03:13, Johannes Fassotte > wrote: > > > > No, I think that is covering up a problem instead of fixing the problem. > > And what do you think that problem is? > The problem is restoring the current state after abort. For th

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-09 Thread Gene Heskett
On Thursday 09 April 2020 23:19:11 Ken Strauss wrote: > > -Original Message- > > From: Reinhard [mailto:reinha...@schwarzrot-design.de] > > Sent: Thursday, April 09, 2020 11:02 PM > > To: EMC developers > > Subject: Re: [Emc-developers] Toolchange and tlo behaviour change in > > 2.8 > > ..

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-09 Thread Reinhard
Hi, On Freitag, 10. April 2020, 05:19:11 CEST Ken Strauss wrote: > I'm probably missing something in this discussion but doesn't G10 L1 and G10 > L10 allow one to change a tool table entry including tool length May be, I misunderstood the manual. For me, it reads, as if G10 L1 / G10 L10 change t

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-09 Thread Robert Ellenberg
Reinhard, I partially agree: to everyone, what is the point of a tool change command that doesn't apply a corresponding length offset? If you don't have an offset stored (or a means of measuring it like a toolsetter / touchoff subroutine), then a tool number is just an arbitrary label. One example

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-09 Thread Ken Strauss
> -Original Message- > From: Reinhard [mailto:reinha...@schwarzrot-design.de] > Sent: Thursday, April 09, 2020 11:02 PM > To: EMC developers > Subject: Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8 > ...seriously trimmed > So for me, its a wrong behaviour, allow to retain

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-09 Thread Reinhard
Hi, On Freitag, 10. April 2020, 04:26:04 CEST andy pugh wrote: > On Tue, 7 Apr 2020 at 15:14, Rene Hopf via Emc-developers > wrote: > > Retain G43 > > Almost anybody that has ever used any other controller, > > I have created a branch where RETAIN_G43 defaults to on: > andypugh/persistentG43 >

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Johannes Fassotte
I don’t know. This is not something that I have looked into. My comment is just my feeling that if there is a problem that the source of that problem needs to be identified and fixed and not worked around by adding more code. I’m thinking that a queue can report which item is being executed and

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-09 Thread andy pugh
On Tue, 7 Apr 2020 at 15:14, Rene Hopf via Emc-developers wrote: > Retain G43 > Almost anybody that has ever used any other controller, I have created a branch where RETAIN_G43 defaults to on: andypugh/persistentG43 But I can't decide if it actually works. I don't see the Z offset for the new t

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread andy pugh
On Fri, 10 Apr 2020 at 03:13, Johannes Fassotte wrote: > > No, I think that is covering up a problem instead of fixing the problem. And what do you think that problem is? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses,

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Johannes Fassotte
No, I think that is covering up a problem instead of fixing the problem. Johannes P. Fassotte Automation Assist 217 Sunny Hills Drive Fairbanks, AK 99712 > On Apr 9, 2020, at 2:32 PM, andy pugh wrote: > > Should we invent a new G-code that functions specifically to bust the queue? > > -- > a

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Chris Morley
I could definitely see that in remap, though I thought you could do this already with python. and python not gcode is the way i would keep it. On 2020-04-09 4:46 p.m., Robert Ellenberg wrote: From my experience, it's more for remap and subroutine authors than end users. For example, reading

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Robert Ellenberg
>From my experience, it's more for remap and subroutine authors than end users. For example, reading Hal pins in g-code via _hal. On Thu, Apr 9, 2020, 7:40 PM Chris Morley wrote: > This feels wrong. why would the user need to know anything about when to > pause the queue? > > The gcode should kn

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Chris Morley
This feels wrong. why would the user need to know anything about when to pause the queue? The gcode should know what to do, not the user. Can you think of a specific use case for discussion purposes? On 2020-04-09 3:32 p.m., andy pugh wrote: Should we invent a new G-code that functions specif

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Robert Ellenberg
Yes! That would be way more convenient than the common kludge of an M66. On Thu, Apr 9, 2020, 6:34 PM andy pugh wrote: > Should we invent a new G-code that functions specifically to bust the > queue? > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for th

Re: [Emc-developers] State-synch G-code.

2020-04-09 Thread Sam Sokolik
G4? On Thu, Apr 9, 2020, 5:34 PM andy pugh wrote: > Should we invent a new G-code that functions specifically to bust the > queue? > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." >

[Emc-developers] State-synch G-code.

2020-04-09 Thread andy pugh
Should we invent a new G-code that functions specifically to bust the queue? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 __