From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 8 Aug 2012 17:30:34 +0000 (+0100)
Subject: HOMEAXIS: make into a function
X-Git-Tag: firmware-tested-2012-08-10^2~6^2~1
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=ed5d519a9d476ee627f959b4c116f415b23bf153;p=marlin.git

HOMEAXIS: make into a function

Replace the large macro HOMEAXIS with a function.  This avoids the
compiler generating three copies of largely identical code.  The
saving is 714 bytes of program memory.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
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