homeaxis() can leave early
when no known axis needs to be homed.
Most changes are only caused from altering the indentation.
```
if (axis == X_AXIS ? HOMEAXIS_DO(X) : axis == Y_AXIS ? HOMEAXIS_DO(Y) : axis == Z_AXIS ? HOMEAXIS_DO(Z) : 0) {
...
}
to
if (!(axis == X_AXIS ? HOMEAXIS_DO(X) : axis == Y_AXIS ? HOMEAXIS_DO(Y) : axis == Z_AXIS ? HOMEAXIS_DO(Z) : 0)) return;
...
```
This commit is contained in:
AnHardt
parent
eff7912243
commit
468f7f03a2
@ -2344,135 +2344,134 @@ static void clean_up_after_endstop_or_probe_move() {
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#define HOMEAXIS(LETTER) homeaxis(LETTER##_AXIS)
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#define HOMEAXIS(LETTER) homeaxis(LETTER##_AXIS)
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static void homeaxis(AxisEnum axis) {
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static void homeaxis(AxisEnum axis) {
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#define HOMEAXIS_DO(LETTER) \
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((LETTER##_MIN_PIN > -1 && LETTER##_HOME_DIR==-1) || (LETTER##_MAX_PIN > -1 && LETTER##_HOME_DIR==1))
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if (!(axis == X_AXIS ? HOMEAXIS_DO(X) : axis == Y_AXIS ? HOMEAXIS_DO(Y) : axis == Z_AXIS ? HOMEAXIS_DO(Z) : 0)) return;
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) {
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if (DEBUGGING(LEVELING)) {
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SERIAL_ECHOPAIR(">>> homeaxis(", axis);
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SERIAL_ECHOPAIR(">>> homeaxis(", axis);
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SERIAL_ECHOLNPGM(")");
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SERIAL_ECHOLNPGM(")");
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}
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}
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#endif
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#endif
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#define HOMEAXIS_DO(LETTER) \
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((LETTER##_MIN_PIN > -1 && LETTER##_HOME_DIR==-1) || (LETTER##_MAX_PIN > -1 && LETTER##_HOME_DIR==1))
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if (axis == X_AXIS ? HOMEAXIS_DO(X) : axis == Y_AXIS ? HOMEAXIS_DO(Y) : axis == Z_AXIS ? HOMEAXIS_DO(Z) : 0) {
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int axis_home_dir =
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#if ENABLED(DUAL_X_CARRIAGE)
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(axis == X_AXIS) ? x_home_dir(active_extruder) :
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#endif
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home_dir(axis);
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int axis_home_dir =
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// Homing Z towards the bed? Deploy the Z probe or endstop.
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#if ENABLED(DUAL_X_CARRIAGE)
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#if HAS_BED_PROBE
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(axis == X_AXIS) ? x_home_dir(active_extruder) :
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if (axis == Z_AXIS && axis_home_dir < 0) {
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) SERIAL_ECHOPGM("> ");
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#endif
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#endif
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home_dir(axis);
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if (DEPLOY_PROBE()) return;
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}
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#endif
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// Homing Z towards the bed? Deploy the Z probe or endstop.
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// Set the axis position as setup for the move
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#if HAS_BED_PROBE
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current_position[axis] = 0;
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if (axis == Z_AXIS && axis_home_dir < 0) {
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sync_plan_position();
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) SERIAL_ECHOPGM("> ");
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// Set a flag for Z motor locking
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#endif
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#if ENABLED(Z_DUAL_ENDSTOPS)
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if (DEPLOY_PROBE()) return;
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if (axis == Z_AXIS) stepper.set_homing_flag(true);
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#endif
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// Move towards the endstop until an endstop is triggered
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destination[axis] = 1.5 * max_length(axis) * axis_home_dir;
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feedrate = homing_feedrate[axis];
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line_to_destination();
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stepper.synchronize();
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// Set the axis position as setup for the move
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current_position[axis] = 0;
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sync_plan_position();
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// Move away from the endstop by the axis HOME_BUMP_MM
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destination[axis] = -home_bump_mm(axis) * axis_home_dir;
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line_to_destination();
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stepper.synchronize();
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// Slow down the feedrate for the next move
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set_homing_bump_feedrate(axis);
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// Move slowly towards the endstop until triggered
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destination[axis] = 2 * home_bump_mm(axis) * axis_home_dir;
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line_to_destination();
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stepper.synchronize();
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) DEBUG_POS("> TRIGGER ENDSTOP", current_position);
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#endif
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#if ENABLED(Z_DUAL_ENDSTOPS)
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if (axis == Z_AXIS) {
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float adj = fabs(z_endstop_adj);
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bool lockZ1;
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if (axis_home_dir > 0) {
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adj = -adj;
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lockZ1 = (z_endstop_adj > 0);
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}
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}
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#endif
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else
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lockZ1 = (z_endstop_adj < 0);
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// Set the axis position as setup for the move
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if (lockZ1) stepper.set_z_lock(true); else stepper.set_z2_lock(true);
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current_position[axis] = 0;
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sync_plan_position();
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sync_plan_position();
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// Set a flag for Z motor locking
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// Move to the adjusted endstop height
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#if ENABLED(Z_DUAL_ENDSTOPS)
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feedrate = homing_feedrate[axis];
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if (axis == Z_AXIS) stepper.set_homing_flag(true);
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destination[Z_AXIS] = adj;
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#endif
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line_to_destination();
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stepper.synchronize();
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// Move towards the endstop until an endstop is triggered
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if (lockZ1) stepper.set_z_lock(false); else stepper.set_z2_lock(false);
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destination[axis] = 1.5 * max_length(axis) * axis_home_dir;
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stepper.set_homing_flag(false);
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feedrate = homing_feedrate[axis];
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} // Z_AXIS
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line_to_destination();
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#endif
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stepper.synchronize();
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// Set the axis position as setup for the move
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#if ENABLED(DELTA)
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current_position[axis] = 0;
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// retrace by the amount specified in endstop_adj
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sync_plan_position();
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if (endstop_adj[axis] * axis_home_dir < 0) {
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sync_plan_position();
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// Move away from the endstop by the axis HOME_BUMP_MM
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destination[axis] = endstop_adj[axis];
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destination[axis] = -home_bump_mm(axis) * axis_home_dir;
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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line_to_destination();
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if (DEBUGGING(LEVELING)) {
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stepper.synchronize();
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SERIAL_ECHOPAIR("> endstop_adj = ", endstop_adj[axis]);
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DEBUG_POS("", destination);
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// Slow down the feedrate for the next move
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set_homing_bump_feedrate(axis);
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// Move slowly towards the endstop until triggered
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destination[axis] = 2 * home_bump_mm(axis) * axis_home_dir;
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line_to_destination();
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stepper.synchronize();
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) DEBUG_POS("> TRIGGER ENDSTOP", current_position);
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#endif
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#if ENABLED(Z_DUAL_ENDSTOPS)
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if (axis == Z_AXIS) {
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float adj = fabs(z_endstop_adj);
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bool lockZ1;
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if (axis_home_dir > 0) {
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adj = -adj;
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lockZ1 = (z_endstop_adj > 0);
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}
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}
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else
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#endif
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lockZ1 = (z_endstop_adj < 0);
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line_to_destination();
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stepper.synchronize();
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}
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#endif
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if (lockZ1) stepper.set_z_lock(true); else stepper.set_z2_lock(true);
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// Set the axis position to its home position (plus home offsets)
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sync_plan_position();
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set_axis_is_at_home(axis);
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// Move to the adjusted endstop height
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SYNC_PLAN_POSITION_KINEMATIC();
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feedrate = homing_feedrate[axis];
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destination[Z_AXIS] = adj;
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line_to_destination();
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stepper.synchronize();
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if (lockZ1) stepper.set_z_lock(false); else stepper.set_z2_lock(false);
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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stepper.set_homing_flag(false);
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if (DEBUGGING(LEVELING)) DEBUG_POS("> AFTER set_axis_is_at_home", current_position);
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} // Z_AXIS
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#endif
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#endif
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#if ENABLED(DELTA)
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destination[axis] = current_position[axis];
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// retrace by the amount specified in endstop_adj
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endstops.hit_on_purpose(); // clear endstop hit flags
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if (endstop_adj[axis] * axis_home_dir < 0) {
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axis_known_position[axis] = true;
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sync_plan_position();
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axis_homed[axis] = true;
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destination[axis] = endstop_adj[axis];
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) {
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SERIAL_ECHOPAIR("> endstop_adj = ", endstop_adj[axis]);
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DEBUG_POS("", destination);
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}
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#endif
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line_to_destination();
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stepper.synchronize();
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}
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#endif
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// Set the axis position to its home position (plus home offsets)
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// Put away the Z probe
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set_axis_is_at_home(axis);
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#if HAS_BED_PROBE
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if (axis == Z_AXIS && axis_home_dir < 0) {
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SYNC_PLAN_POSITION_KINEMATIC();
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) SERIAL_ECHOPGM("> ");
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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#endif
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if (DEBUGGING(LEVELING)) DEBUG_POS("> AFTER set_axis_is_at_home", current_position);
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if (STOW_PROBE()) return;
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#endif
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}
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#endif
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destination[axis] = current_position[axis];
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endstops.hit_on_purpose(); // clear endstop hit flags
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axis_known_position[axis] = true;
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axis_homed[axis] = true;
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// Put away the Z probe
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#if HAS_BED_PROBE
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if (axis == Z_AXIS && axis_home_dir < 0) {
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) SERIAL_ECHOPGM("> ");
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#endif
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if (STOW_PROBE()) return;
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}
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#endif
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}
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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if (DEBUGGING(LEVELING)) {
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if (DEBUGGING(LEVELING)) {
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