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Add Z_AFTER_DEACTIVATE to account for gravity (#18906)

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This commit is contained in:
swissnorp
2020-08-04 07:31:45 +02:00
committed by GitHub
parent 04c10eda92
commit 4856ac5028
5 changed files with 33 additions and 25 deletions
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7
Marlin/src/module/planner.cpp
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@ -1281,7 +1281,7 @@ void Planner::recalculate() {
void Planner::check_axes_activity() {
#if ANY(DISABLE_X, DISABLE_Y, DISABLE_Z, DISABLE_E)
xyze_bool_t axis_active = { false };
xyze_bool_t axis_active = { true, true, true, true };
#endif
#if HAS_FAN
@ -1316,7 +1316,10 @@ void Planner::check_axes_activity() {
#if ANY(DISABLE_X, DISABLE_Y, DISABLE_Z, DISABLE_E)
for (uint8_t b = block_buffer_tail; b != block_buffer_head; b = next_block_index(b)) {
block_t *block = &block_buffer[b];
LOOP_XYZE(i) if (block->steps[i]) axis_active[i] = true;
if (ENABLED(DISABLE_X) && block->steps[X_AXIS]) axis_active[X_AXIS] = true;
if (ENABLED(DISABLE_Y) && block->steps[Y_AXIS]) axis_active[Y_AXIS] = true;
if (ENABLED(DISABLE_Z) && block->steps[Z_AXIS]) axis_active[Z_AXIS] = true;
if (ENABLED(DISABLE_E) && block->steps[E_AXIS]) axis_active[E_AXIS] = true;
}
#endif
}

8
Marlin/src/module/stepper/indirection.h
View File

@ -848,7 +848,13 @@ void reset_stepper_drivers(); // Called by settings.load / settings.reset
#define DISABLE_AXIS_Y() do{ DISABLE_STEPPER_Y(); DISABLE_STEPPER_Y2(); CBI(axis_known_position, Y_AXIS); }while(0)
#define ENABLE_AXIS_Z() do{ ENABLE_STEPPER_Z(); ENABLE_STEPPER_Z2(); ENABLE_STEPPER_Z3(); ENABLE_STEPPER_Z4(); }while(0)
#define DISABLE_AXIS_Z() do{ DISABLE_STEPPER_Z(); DISABLE_STEPPER_Z2(); DISABLE_STEPPER_Z3(); DISABLE_STEPPER_Z4(); CBI(axis_known_position, Z_AXIS); }while(0)
#ifdef Z_AFTER_DEACTIVATE
#define Z_RESET() do{ current_position.z = Z_AFTER_DEACTIVATE; planner.sync_plan_position(); }while(0)
#else
#define Z_RESET()
#endif
#define DISABLE_AXIS_Z() do{ DISABLE_STEPPER_Z(); DISABLE_STEPPER_Z2(); DISABLE_STEPPER_Z3(); DISABLE_STEPPER_Z4(); CBI(axis_known_position, Z_AXIS); Z_RESET(); }while(0)
//
// Extruder steppers enable / disable macros