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Declare extruder_duplication_enabled in Marlin.h

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This commit is contained in:
Scott Lahteine 2016-05-18 15:51:17 -07:00
parent 82c2d308dc
commit 516e79bbda
3 changed files with 4 additions and 5 deletions
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1
Marlin/stepper_indirection.h
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@ -193,7 +193,6 @@
#define NORM_E_DIR() _NORM_E_DIR()
#define REV_E_DIR() _REV_E_DIR()
#else
extern bool extruder_duplication_enabled;
#define E_STEP_WRITE(v) {if(extruder_duplication_enabled){E0_STEP_WRITE(v);E1_STEP_WRITE(v);}else _E_STEP_WRITE(v);}
#define NORM_E_DIR() {if(extruder_duplication_enabled){E0_DIR_WRITE(!INVERT_E0_DIR);E1_DIR_WRITE(!INVERT_E1_DIR);}else _NORM_E_DIR();}
#define REV_E_DIR() {if(extruder_duplication_enabled){E0_DIR_WRITE(INVERT_E0_DIR);E1_DIR_WRITE(INVERT_E1_DIR);}else _REV_E_DIR();}