Wrap NORM_E_DIR/REV_E_DIR macros in do{}while(0)
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1 changed files with 14 additions and 14 deletions
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@ -450,8 +450,8 @@
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#if ENABLED(SWITCHING_EXTRUDER)
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#if ENABLED(SWITCHING_EXTRUDER)
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#if EXTRUDERS == 2
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#if EXTRUDERS == 2
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#define E_STEP_WRITE(v) E0_STEP_WRITE(v)
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#define E_STEP_WRITE(v) E0_STEP_WRITE(v)
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#define NORM_E_DIR() E0_DIR_WRITE(current_block->active_extruder ? INVERT_E0_DIR : !INVERT_E0_DIR)
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#define NORM_E_DIR() do{ E0_DIR_WRITE(current_block->active_extruder ? INVERT_E0_DIR : !INVERT_E0_DIR); }while(0)
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#define REV_E_DIR() E0_DIR_WRITE(current_block->active_extruder ? !INVERT_E0_DIR : INVERT_E0_DIR)
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#define REV_E_DIR() do{ E0_DIR_WRITE(current_block->active_extruder ? !INVERT_E0_DIR : INVERT_E0_DIR); }while(0)
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#elif EXTRUDERS > 4
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#elif EXTRUDERS > 4
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#define E_STEP_WRITE(v) do{ if (current_block->active_extruder < 2) E0_STEP_WRITE(v); else if (current_block->active_extruder < 4) E1_STEP_WRITE(v); else E2_STEP_WRITE(v); }while(0)
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#define E_STEP_WRITE(v) do{ if (current_block->active_extruder < 2) E0_STEP_WRITE(v); else if (current_block->active_extruder < 4) E1_STEP_WRITE(v); else E2_STEP_WRITE(v); }while(0)
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#define NORM_E_DIR() do{ switch (current_block->active_extruder) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(INVERT_E0_DIR); break; case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(INVERT_E1_DIR); break; case 4: E2_DIR_WRITE(!INVERT_E2_DIR); } }while(0)
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#define NORM_E_DIR() do{ switch (current_block->active_extruder) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(INVERT_E0_DIR); break; case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(INVERT_E1_DIR); break; case 4: E2_DIR_WRITE(!INVERT_E2_DIR); } }while(0)
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@ -463,8 +463,8 @@
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#endif
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#endif
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#elif ENABLED(MK2_MULTIPLEXER) // Even-numbered steppers are reversed
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#elif ENABLED(MK2_MULTIPLEXER) // Even-numbered steppers are reversed
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#define E_STEP_WRITE(v) E0_STEP_WRITE(v)
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#define E_STEP_WRITE(v) E0_STEP_WRITE(v)
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#define NORM_E_DIR() E0_DIR_WRITE(TEST(current_block->active_extruder, 0) ? !INVERT_E0_DIR: INVERT_E0_DIR)
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#define NORM_E_DIR() do{ E0_DIR_WRITE(TEST(current_block->active_extruder, 0) ? !INVERT_E0_DIR: INVERT_E0_DIR); }while(0)
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#define REV_E_DIR() E0_DIR_WRITE(TEST(current_block->active_extruder, 0) ? INVERT_E0_DIR: !INVERT_E0_DIR)
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#define REV_E_DIR() do{ E0_DIR_WRITE(TEST(current_block->active_extruder, 0) ? INVERT_E0_DIR: !INVERT_E0_DIR); }while(0)
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#elif EXTRUDERS > 4
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#elif EXTRUDERS > 4
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#define E_STEP_WRITE(v) do{ switch (current_block->active_extruder) { case 0: E0_STEP_WRITE(v); break; case 1: E1_STEP_WRITE(v); break; case 2: E2_STEP_WRITE(v); break; case 3: E3_STEP_WRITE(v); break; case 4: E4_STEP_WRITE(v); } }while(0)
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#define E_STEP_WRITE(v) do{ switch (current_block->active_extruder) { case 0: E0_STEP_WRITE(v); break; case 1: E1_STEP_WRITE(v); break; case 2: E2_STEP_WRITE(v); break; case 3: E3_STEP_WRITE(v); break; case 4: E4_STEP_WRITE(v); } }while(0)
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#define NORM_E_DIR() do{ switch (current_block->active_extruder) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; case 4: E4_DIR_WRITE(!INVERT_E4_DIR); } }while(0)
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#define NORM_E_DIR() do{ switch (current_block->active_extruder) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; case 4: E4_DIR_WRITE(!INVERT_E4_DIR); } }while(0)
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