MDI command on halcomp
21 Dec 2022 07:57 #259997
by JesusAlos
MDI command on halcomp was created by JesusAlos
Hi.
Are there any way to send such instruction from hal compenent like python?
self.mdi("G0 X100")
Regars.
Are there any way to send such instruction from hal compenent like python?
self.mdi("G0 X100")
Regars.
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22 Dec 2022 10:06 #260066
by andypugh
Replied by andypugh on topic MDI command on halcomp
You can do it from a Python HAL component.
linuxcnc.org/docs/stable/html/hal/halmodule.html
You can't do it from a C realtime component AFAIK, though a C component could set a pin that runs an MDI_COMMAND
linuxcnc.org/docs/stable/html/config/ini....html#_halui_section
However, given that halui runs in userspace there is no reason to prefer this over the userspace HAL component.
linuxcnc.org/docs/stable/html/hal/halmodule.html
You can't do it from a C realtime component AFAIK, though a C component could set a pin that runs an MDI_COMMAND
linuxcnc.org/docs/stable/html/config/ini....html#_halui_section
However, given that halui runs in userspace there is no reason to prefer this over the userspace HAL component.
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