Hi Andy.

Just so you do get some answer...


I agree with removing the mask requirement if the feature is safe.

Can't immediately see any problem with reading data from the INI.

What is unsafe about allowing gcode HAL access (other then there are 
limitations) ?


Chris M

________________________________
From: andy pugh <[email protected]>
Sent: November 25, 2016 10:01 AM
To: EMC developers
Subject: [Emc-developers] A suggestion from the forum.

In this post
https://forum.linuxcnc.org/32-documents/31886-features-variable-in-ini-file-rs274ngc-section#83257

It is suggested that this section of the remapping docs:
http://linuxcnc.org/docs/2.6/html/remap/structure.html#_optional_interpreter_features_ini_file_configuration_a_id_sub_ini_features_a

Should be moved to the INI file docs section. Which seems to make sense.

He also suggests that the mask should be set to 12 by default.
Personally I am not so sure about 12, but I can see strong arguments
that it should be 4 by default to allow G-code access to data stored
in the INI file.

It would probably also make sense to alias the mask to specific settings, ie

G_CODE_INI_ACCESS = 1
G_CODE_HAL_ACCESS = 1

But that would be more work.

--
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, 1916

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