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Do moves towards endstops differently in do_homing_move

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This commit is contained in:
Scott Lahteine 2018-03-28 21:26:43 -05:00
parent d573a2cada
commit dbe2b6f7b0
1 changed files with 34 additions and 22 deletions
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14
Marlin/src/module/motion.cpp
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@ -998,8 +998,17 @@ static void do_homing_move(const AxisEnum axis, const float distance, const floa
} }
#endif #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 (is_home_dir) {
#if HOMING_Z_WITH_PROBE && ENABLED(BLTOUCH) #if HOMING_Z_WITH_PROBE && ENABLED(BLTOUCH)
const bool deploy_bltouch = (axis == Z_AXIS && distance < 0); const bool deploy_bltouch = (axis == Z_AXIS && is_home_dir);
if (deploy_bltouch) set_bltouch_deployed(true); if (deploy_bltouch) set_bltouch_deployed(true);
#endif #endif
@ -1011,6 +1020,7 @@ static void do_homing_move(const AxisEnum axis, const float distance, const floa
#if ENABLED(SENSORLESS_HOMING) #if ENABLED(SENSORLESS_HOMING)
sensorless_homing_per_axis(axis); sensorless_homing_per_axis(axis);
#endif #endif
}
// Tell the planner the axis is at 0 // Tell the planner the axis is at 0
current_position[axis] = 0; current_position[axis] = 0;
@ -1028,6 +1038,7 @@ static void do_homing_move(const AxisEnum axis, const float distance, const floa
stepper.synchronize(); stepper.synchronize();
if (is_home_dir) {
#if QUIET_PROBING #if QUIET_PROBING
if (axis == Z_AXIS) probing_pause(false); if (axis == Z_AXIS) probing_pause(false);
#endif #endif
@ -1042,6 +1053,7 @@ static void do_homing_move(const AxisEnum axis, const float distance, const floa
#if ENABLED(SENSORLESS_HOMING) #if ENABLED(SENSORLESS_HOMING)
sensorless_homing_per_axis(axis, false); sensorless_homing_per_axis(axis, false);
#endif #endif
}
#if ENABLED(DEBUG_LEVELING_FEATURE) #if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) { if (DEBUGGING(LEVELING)) {