LinuxCNC S-Curve Accelerations

Hi Pcw,

To inform you.

I just synchronized the codeberg lcnc to github's lcnc codebase.
I did messed up some hal source code when trying things out, wich resulted in a non starting simulation config for "run_axis_9".
This is now reverted.

Is there a different repository? Just did a git pull
and got: "already up to date"

Hi Pcw,

Its still this one : codeberg.org/skynet/linuxcnc_scurve_compact

I did a forced upload yesterday, resulting the git history is whiped out.
Otherwise maybe to be sure : git clone --recurse-submodules codeberg.org/skynet/linuxcnc_scurve_compact

If you see the new hal pins appearing, it's ok.

I really hope you can run a few motions.



 

hi all
i tried to install in 3 different computers with no sucess, all of then was working linuxcnc installed. in the last one it says it could not find tpmod_scurve.so. i was able to run the previous versions, so i copy this file from a previous installation and was able to start in simulation mode but those new hal pins didnt apear to me.


edit
solve the problem moving files from clothoid_3d and scurve to their lib directories.

edit 2
cant run ethercat

when installing  linuxcnc-ethercat this error apears

/home/cnc/scurve2/linuxcnc_scurve_compact/linuxcnc-ethercat/lcec_rtapi.h:22:10: fatal error: rtapi.h: Arquivo ou diretório inexistente
   22 | #include <rtapi.h>
      |          ^~~~~~~~~
edit3
it runs on ethercat now but i cant start a gcode, it says

task: main loop took 0.023097 seconds
tpAbort.
tpAbort.
task: main loop took 0.070196 seconds
tpAbort.
tpAbort.
task: main loop took 0.044852 seconds
task: main loop took 0.011368 seconds

Then the above pins must stay below ~50000 nanosec at runtime.
they all stayed below 50000 nanosec


 

Hi Tia,

Attached file can be renamed to install.sh
This is more or less the install procedure to get it going, excluding the ethercat-master setup.

Furthermore we expanded the current path algo to a new one wich covers abc uvw motion at fillets.
This path algo is active by default.

Furthermore we solved a codeberg issue , related to uvw motions at runtime.

I instaled linuxcnc scurve compact with the install script from cmake folder
Is it different from the one in the root scurve compact folder?