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Treat homing as enabled for non-zero values#3117

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breiler merged 1 commit into
winder:masterfrom
breiler:fix-homing-setting
Jun 1, 2026
Merged

Treat homing as enabled for non-zero values#3117
breiler merged 1 commit into
winder:masterfrom
breiler:fix-homing-setting

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@breiler

@breiler breiler commented May 30, 2026

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Fixes #3114

@HolyBlackCat

HolyBlackCat commented May 30, 2026

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I guess it doesn't really matter, but grblHAL refuses to home if $22 has zero-th bit unset, even if $22 is positive. The more accurate condition would be ($22 & 1) != 0.

@breiler

breiler commented Jun 1, 2026

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Yeah, I am not so keen to adding more GrblHAL special logic to the original GRBL firmware profile. I will probably eventually build this #1468. Until then I think this will have to suffice.

@breiler breiler merged commit 9ba8bba into winder:master Jun 1, 2026
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Allow homing when ($22 & 1) != 0 to support grblHAL

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