Fix up MAX31865 / SPI (PT100 & PT1000) support#20074

Merged

thinkyhead merged 17 commits intoMarlinFirmware:bugfix-2.0.xfrom GadgetAngel:Marlin-Fix-2AdafruitMAX31865

Nov 11, 2020

+128-100

Commits on Nov 11, 2020

Fixes issue with "temp errors"

GadgetAngel
authored and
thinkyhead
committed
Fixed comments that were not needed

GadgetAngel
authored and
thinkyhead
committed
Clean up and use simplified conditionals
thinkyhead
committed
Apply more HAS_MULTI_6675
thinkyhead
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Add MAX6675_*_IS_MAX318*5
thinkyhead
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tweak formatting
thinkyhead
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MAX31865_SENSOR_OHMS_0 and MAX31865_SENSOR_OHMS_1

GadgetAngel
authored and
thinkyhead
committed
corrected comment

GadgetAngel
authored and
thinkyhead
committed
More adjustments
thinkyhead
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Swap a condition, tweak config
thinkyhead
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Fix maxref flag
thinkyhead
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Add sanity check for renamed settings
thinkyhead
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Support neg temps on TEMP_SENSOR_1 for MAX31855

GadgetAngel
authored and
thinkyhead
committed
fix HAS_MULTIP_6675 null condition & compiler warning

GadgetAngel
authored and
thinkyhead
committed
TERN0 to TERN1 so errors get checked for MAX31855

GadgetAngel
authored and
thinkyhead
committed
Fix macro
thinkyhead
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Update 'fault' logic
thinkyhead
committed