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⚡️ Improve Sensorless homing/probing accuracy for G28, G33, M48 (#24220)

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Co-authored-by: Robby Candra <robbycandra.mail@gmail.com>
Co-authored-by: ellensp <530024+ellensp@users.noreply.github.com>
This commit is contained in:
lujios
2022-06-03 07:19:25 +02:00
committed by GitHub
parent 845e2f6fb7
commit 41f73cb457
13 changed files with 202 additions and 79 deletions
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10
Marlin/src/module/motion.cpp
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@@ -1663,7 +1663,10 @@ void prepare_line_to_destination() {
}
// Disable stealthChop if used. Enable diag1 pin on driver.
TERN_(SENSORLESS_HOMING, stealth_states = start_sensorless_homing_per_axis(axis));
#if ENABLED(SENSORLESS_HOMING)
stealth_states = start_sensorless_homing_per_axis(axis);
safe_delay(SENSORLESS_STALLGUARD_DELAY); // Short delay needed to settle
#endif
}
#if EITHER(MORGAN_SCARA, MP_SCARA)
@@ -1699,7 +1702,10 @@ void prepare_line_to_destination() {
endstops.validate_homing_move();
// Re-enable stealthChop if used. Disable diag1 pin on driver.
TERN_(SENSORLESS_HOMING, end_sensorless_homing_per_axis(axis, stealth_states));
#if ENABLED(SENSORLESS_HOMING)
end_sensorless_homing_per_axis(axis, stealth_states);
safe_delay(SENSORLESS_STALLGUARD_DELAY); // Short delay needed to settle
#endif
}
}