Fix FIL_RUNOUT_INVERTING (for parity with 1.1.9)#12547

Merged

thinkyhead merged 1 commit intoMarlinFirmware:bugfix-2.0.xfrom

thinkyhead:bf2_runout_patch

Nov 28, 2018

Commits on Nov 28, 2018

Add poll_runout_states, which returns 1 for runouts
thinkyhead
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