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Do a hard kill for failed homing moves (#11161)

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This commit is contained in:
Scott Lahteine
2018-06-30 21:54:07 -05:00
committed by GitHub
parent 90ba77ea0f
commit c51e27d11d
8 changed files with 20 additions and 24 deletions
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15
Marlin/src/module/delta.cpp
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@@ -241,7 +241,7 @@ void forward_kinematics_DELTA(float z1, float z2, float z3) {
* A delta can only safely home all axes at the same time
* This is like quick_home_xy() but for 3 towers.
*/
bool home_delta() {
void home_delta() {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) DEBUG_POS(">>> home_delta", current_position);
#endif
@@ -265,16 +265,7 @@ bool home_delta() {
delta_sensorless_homing(false);
#endif
// If an endstop was not hit, then damage can occur if homing is continued.
// This can occur if the delta height not set correctly.
if (!(endstops.trigger_state() & (_BV(X_MAX) | _BV(Y_MAX) | _BV(Z_MAX)))) {
LCD_MESSAGEPGM(MSG_ERR_HOMING_FAILED);
SERIAL_ERROR_START();
SERIAL_ERRORLNPGM(MSG_ERR_HOMING_FAILED);
return false;
}
endstops.hit_on_purpose(); // clear endstop hit flags
endstops.validate_homing_move();
// At least one carriage has reached the top.
// Now re-home each carriage separately.
@@ -293,8 +284,6 @@ bool home_delta() {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) DEBUG_POS("<<< home_delta", current_position);
#endif
return true;
}
#endif // DELTA