Add a couple of HAL components to convert to and from Gray code
Signed-off-by: Andy Pugh <andy@bodgesoc.org>
I forgot that sim has no idea what an unsigned int is.
Luckily I don't actually care if I end up with 64 bits.


Signed-off-by: Andy Pugh <andy@bodgesoc.org>
STEPGEN_MAXVEL patch

Signed-off-by: Russell Brown <russell@lls.lls.com>
pncconf -add missing INI substitution in HAL file

STEPGEN_MAXVEL and STEPGEN_MAXACCEL were added as INI substituitons
in a previous commit - oops missed some entries.
pncconf -fix blank abs and lowpass HAL commands

selecting a gladVCP panel without a spindle speed display
would end up getting a error becauase of trying to load
components without names.
pncconf -add bit and word memory options to classicladder

Now you can select the amount of internal bits and words.
up to 100 each.
docs: rebranding
docs: remove an obsolete file

The contents of the mill_canned.txt file got moved into gcode.txt in
commit 95152807010091d8abf83498fe6dc2f15aace6c5, but we're only just
now getting around to removing this obsolete old file.
Merge branch 'v2.5_branch'