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toolhead: Keep stepcompress move history relative to current time (#6439)

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Expire history relative to current time rather than last move in history queue

Signed-off-by: Francois Chagnon <fc@francoischagnon.net>
This commit is contained in:
Francois Chagnon 2023-12-30 11:34:21 -05:00 • committed by GitHub
parent b502558052
commit d7f6348ae6
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 54 additions and 27 deletions
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7
klippy/mcu.py
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@ -955,7 +955,7 @@ class MCU:
self._reserved_move_slots += 1
def register_flush_callback(self, callback):
self._flush_callbacks.append(callback)
def flush_moves(self, print_time):
def flush_moves(self, print_time, clear_history_time):
if self._steppersync is None:
return
clock = self.print_time_to_clock(print_time)
@ -963,7 +963,10 @@ class MCU:
return
for cb in self._flush_callbacks:
cb(print_time, clock)
ret = self._ffi_lib.steppersync_flush(self._steppersync, clock)
clear_history_clock = \
max(0, self.print_time_to_clock(clear_history_time))
ret = self._ffi_lib.steppersync_flush(self._steppersync, clock,
clear_history_clock)
if ret:
raise error("Internal error in MCU '%s' stepcompress"
% (self._name,))