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Add support for Průša MK2 Multiplexer

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This commit is contained in:
Scott Lahteine 2017-06-02 13:57:31 -05:00
parent a4a587a897
commit 5b11b33854
38 changed files with 714 additions and 41 deletions
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10
Marlin/stepper_indirection.h
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@ -472,8 +472,14 @@
#endif
#else
#define E_STEP_WRITE(v) E0_STEP_WRITE(v)
#define NORM_E_DIR() E0_DIR_WRITE(!INVERT_E0_DIR)
#define REV_E_DIR() E0_DIR_WRITE(INVERT_E0_DIR)
#if ENABLED(MK2_MULTIPLEXER)
// Even-numbered steppers are reversed
#define NORM_E_DIR() E0_DIR_WRITE(TEST(current_block->active_extruder, 0) ? !INVERT_E0_DIR: INVERT_E0_DIR)
#define REV_E_DIR() E0_DIR_WRITE(TEST(current_block->active_extruder, 0) ? INVERT_E0_DIR: !INVERT_E0_DIR)
#else
#define NORM_E_DIR() E0_DIR_WRITE(!INVERT_E0_DIR)
#define REV_E_DIR() E0_DIR_WRITE(INVERT_E0_DIR)
#endif
#endif
#endif // STEPPER_INDIRECTION_H