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Code Issues Releases Wiki Activity

line_to_axis_pos => do_homing_move

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This commit is contained in:
Scott Lahteine 2016-08-19 01:11:41 -05:00
parent 7a4ccd7967
commit ead333e7da
1 changed files with 14 additions and 14 deletions
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28
Marlin/Marlin_main.cpp
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@ -1638,15 +1638,6 @@ inline void line_to_z(float zPosition) {
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], zPosition, current_position[E_AXIS], feedrate_mm_s, active_extruder);
}
inline void line_to_axis_pos(AxisEnum axis, float where, float fr_mm_s = 0.0) {
float old_feedrate_mm_s = feedrate_mm_s;
current_position[axis] = where;
feedrate_mm_s = (fr_mm_s != 0.0) ? fr_mm_s : homing_feedrate_mm_s[axis];
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], feedrate_mm_s, active_extruder);
stepper.synchronize();
feedrate_mm_s = old_feedrate_mm_s;
}
//
// line_to_destination
// Move the planner, not necessarily synced with current_position
@ -2415,6 +2406,15 @@ static void clean_up_after_endstop_or_probe_move() {
* Home an individual axis
*/
static void do_homing_move(AxisEnum axis, float where, float fr_mm_s = 0.0) {
float old_feedrate_mm_s = feedrate_mm_s;
current_position[axis] = where;
feedrate_mm_s = (fr_mm_s != 0.0) ? fr_mm_s : homing_feedrate_mm_s[axis];
planner.buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], feedrate_mm_s, active_extruder);
stepper.synchronize();
feedrate_mm_s = old_feedrate_mm_s;
}
#define HOMEAXIS(LETTER) homeaxis(LETTER##_AXIS)
static void homeaxis(AxisEnum axis) {
@ -2456,17 +2456,17 @@ static void homeaxis(AxisEnum axis) {
#endif
// Move towards the endstop until an endstop is triggered
line_to_axis_pos(axis, 1.5 * max_length(axis) * axis_home_dir);
do_homing_move(axis, 1.5 * max_length(axis) * axis_home_dir);
// Set the axis position as setup for the move
current_position[axis] = 0;
sync_plan_position();
// Move away from the endstop by the axis HOME_BUMP_MM
line_to_axis_pos(axis, -home_bump_mm(axis) * axis_home_dir);
do_homing_move(axis, -home_bump_mm(axis) * axis_home_dir);
// Move slowly towards the endstop until triggered
line_to_axis_pos(axis, 2 * home_bump_mm(axis) * axis_home_dir, get_homing_bump_feedrate(axis));
do_homing_move(axis, 2 * home_bump_mm(axis) * axis_home_dir, get_homing_bump_feedrate(axis));
// reset current_position to 0 to reflect hitting endpoint
current_position[axis] = 0;
@ -2490,7 +2490,7 @@ static void homeaxis(AxisEnum axis) {
if (lockZ1) stepper.set_z_lock(true); else stepper.set_z2_lock(true);
// Move to the adjusted endstop height
line_to_axis_pos(axis, adj);
do_homing_move(axis, adj);
if (lockZ1) stepper.set_z_lock(false); else stepper.set_z2_lock(false);
stepper.set_homing_flag(false);
@ -2506,7 +2506,7 @@ static void homeaxis(AxisEnum axis) {
DEBUG_POS("", current_position);
}
#endif
line_to_axis_pos(axis, endstop_adj[axis]);
do_homing_move(axis, endstop_adj[axis]);
}
#endif