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authorKevin O'Connor <kevin@koconnor.net>2022-01-11 18:26:23 -0500
committerKevin O'Connor <kevin@koconnor.net>2022-02-10 13:25:16 -0500
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parent2af8c5aa8620019bb0fa4ada415f219a9e09b1db (diff)
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extruder: Deprecate old extruder commands and shared_heater config option
Deprecate SET_EXTRUDER_STEP_DISTANCE and SYNC_STEPPER_TO_EXTRUDER. Recommend using SET_EXTRUDER_ROTATION_DISTANCE and SYNC_EXTRUDER_MOTION. Deprecate the extruder "shared_heater" option and reocmmend using extruder_stepper config sections to obtain the same functionality. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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@@ -8,6 +8,18 @@ All dates in this document are approximate.
## Changes
+20220210: The `SYNC_STEPPER_TO_EXTRUDER` command is deprecated; the
+`SET_EXTRUDER_STEP_DISTANCE` command is deprecated; the
+[extruder](Config_Reference.md#extruder) `shared_heater` config option
+is deprecated. These features will be removed in the near future.
+Replace `SET_EXTRUDER_STEP_DISTANCE` with
+`SET_EXTRUDER_ROTATION_DISTANCE`. Replace `SYNC_STEPPER_TO_EXTRUDER`
+with `SYNC_EXTRUDER_MOTION`. Replace extruder config sections using
+`shared_heater` with
+[extruder_stepper](Config_Reference.md#extruder_stepper) config
+sections and update any activation macros to use
+[SYNC_EXTRUDER_MOTION](G-Codes.md#sync_extruder_motion).
+
20220116: The tmc2130, tmc2208, tmc2209, and tmc2660 `run_current`
calculation code has changed. For some `run_current` settings the
drivers may now be configured differently. This new configuration