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| author | Kevin O'Connor <kevin@koconnor.net> | 2019-06-09 12:35:54 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2019-06-09 12:35:54 -0400 |
| commit | 61fc57e659f765680068bddd0d03d6ff637c6c6a (patch) | |
| tree | ab43c0405ec79ee64af00d44abf3cce9d89cf583 /klippy/toolhead.py | |
| parent | d7754a8f93bc3788399d4f1a80b578698e6cc3ef (diff) | |
| download | kutter-61fc57e659f765680068bddd0d03d6ff637c6c6a.tar.gz kutter-61fc57e659f765680068bddd0d03d6ff637c6c6a.tar.xz kutter-61fc57e659f765680068bddd0d03d6ff637c6c6a.zip | |
toolhead: Commands should still pause even when sync_print_time
If commands are slowly fed to the printer it could cause the number of
queued commands to grow without bound. Be sure to pause the incoming
command stream even if the lookahead queue is empty.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/toolhead.py')
| -rw-r--r-- | klippy/toolhead.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/klippy/toolhead.py b/klippy/toolhead.py index 713b0009..64790130 100644 --- a/klippy/toolhead.py +++ b/klippy/toolhead.py @@ -316,7 +316,6 @@ class ToolHead: self.print_stall += 1 self.idle_flush_print_time = 0. self.reactor.update_timer(self.flush_timer, eventtime + 0.100) - return # Check if there are lots of queued moves and stall if so while 1: est_print_time = self.mcu.estimated_print_time(eventtime) @@ -328,7 +327,9 @@ class ToolHead: self.need_check_stall = self.reactor.NEVER return eventtime = self.reactor.pause(eventtime + min(1., stall_time)) - self.need_check_stall = est_print_time + self.buffer_time_high + 0.100 + if not self.sync_print_time: + self.need_check_stall = (est_print_time + self.buffer_time_high + + 0.100) def _flush_handler(self, eventtime): try: print_time = self.print_time |