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Support for two switching extruders

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This commit is contained in:
Scott Lahteine
2017-06-19 16:54:37 -05:00
parent 17f69f8ca2
commit 907cafcbfd
5 changed files with 75 additions and 49 deletions
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12
Marlin/pins.h
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@ -330,7 +330,17 @@
#define _E3_PINS
#define _E4_PINS
#if EXTRUDERS > 1
#if ENABLED(SWITCHING_EXTRUDER)
// Tools 0 and 1 use E0
#if EXTRUDERS > 2 // Tools 2 and 3 use E1
#undef _E1_PINS
#define _E1_PINS E1_STEP_PIN, E1_DIR_PIN, E1_ENABLE_PIN, E1_MS1_PIN, E1_MS2_PIN,
#if EXTRUDERS > 4 // Tools 4 and 5 use E2
#undef _E2_PINS
#define _E2_PINS E2_STEP_PIN, E2_DIR_PIN, E2_ENABLE_PIN,
#endif
#endif
#elif EXTRUDERS > 1
#undef _E1_PINS
#define _E1_PINS E1_STEP_PIN, E1_DIR_PIN, E1_ENABLE_PIN, E1_MS1_PIN, E1_MS2_PIN,
#if EXTRUDERS > 2