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Code Issues Releases Wiki Activity

Do moves towards endstops differently in do_homing_move

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This commit is contained in:
Scott Lahteine 2018-03-28 21:17:40 -05:00
parent deefd2defa
commit 9f3b4d537d
1 changed files with 34 additions and 22 deletions
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56
Marlin/Marlin_main.cpp
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@ -2891,19 +2891,29 @@ static void do_homing_move(const AxisEnum axis, const float distance, const floa
}
#endif
#if HOMING_Z_WITH_PROBE && ENABLED(BLTOUCH)
const bool deploy_bltouch = (axis == Z_AXIS && distance < 0);
if (deploy_bltouch) set_bltouch_deployed(true);
#endif
// Only do some things when moving towards an endstop
const int8_t axis_home_dir =
#if ENABLED(DUAL_X_CARRIAGE)
(axis == X_AXIS) ? x_home_dir(active_extruder) :
#endif
home_dir(axis);
const bool is_home_dir = (axis_home_dir > 0) == (distance > 0);
#if QUIET_PROBING
if (axis == Z_AXIS) probing_pause(true);
#endif
if (is_home_dir) {
#if HOMING_Z_WITH_PROBE && ENABLED(BLTOUCH)
const bool deploy_bltouch = (axis == Z_AXIS && is_home_dir);
if (deploy_bltouch) set_bltouch_deployed(true);
#endif
// Disable stealthChop if used. Enable diag1 pin on driver.
#if ENABLED(SENSORLESS_HOMING)
sensorless_homing_per_axis(axis);
#endif
#if QUIET_PROBING
if (axis == Z_AXIS) probing_pause(true);
#endif
// Disable stealthChop if used. Enable diag1 pin on driver.
#if ENABLED(SENSORLESS_HOMING)
sensorless_homing_per_axis(axis);
#endif
}
// Tell the planner the axis is at 0
current_position[axis] = 0;
@ -2921,20 +2931,22 @@ static void do_homing_move(const AxisEnum axis, const float distance, const floa
stepper.synchronize();
#if QUIET_PROBING
if (axis == Z_AXIS) probing_pause(false);
#endif
if (is_home_dir) {
#if QUIET_PROBING
if (axis == Z_AXIS) probing_pause(false);
#endif
#if HOMING_Z_WITH_PROBE && ENABLED(BLTOUCH)
if (deploy_bltouch) set_bltouch_deployed(false);
#endif
#if HOMING_Z_WITH_PROBE && ENABLED(BLTOUCH)
if (deploy_bltouch) set_bltouch_deployed(false);
#endif
endstops.hit_on_purpose();
endstops.hit_on_purpose();
// Re-enable stealthChop if used. Disable diag1 pin on driver.
#if ENABLED(SENSORLESS_HOMING)
sensorless_homing_per_axis(axis, false);
#endif
// Re-enable stealthChop if used. Disable diag1 pin on driver.
#if ENABLED(SENSORLESS_HOMING)
sensorless_homing_per_axis(axis, false);
#endif
}
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {