diff options
Diffstat (limited to 'klippy/toolhead.py')
| -rw-r--r-- | klippy/toolhead.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/klippy/toolhead.py b/klippy/toolhead.py index bd4ccd10..4329a712 100644 --- a/klippy/toolhead.py +++ b/klippy/toolhead.py @@ -207,6 +207,7 @@ class ToolHead: self.move_flush_time = config.getfloat( 'move_flush_time', 0.050, above=0.) self.print_time = 0. + self.last_print_end_time = self.reactor.monotonic() self.need_check_stall = -1. self.print_stall = 0 self.synch_print_time = True @@ -258,6 +259,7 @@ class ToolHead: def reset_print_time(self): self._flush_lookahead(must_synch=True) self.print_time = 0. + self.last_print_end_time = self.reactor.monotonic() self.need_check_stall = -1. self.forced_synch = False self._reset_motor_off() @@ -366,11 +368,12 @@ class ToolHead: buffer_time = 0. print_time = self.print_time if print_time: - buffer_time = self.printer.mcu.get_print_buffer_time( - eventtime, print_time) - if buffer_time < 0.: - buffer_time = 0. - return "print_time=%.3f buffer_time=%.3f print_stall=%d" % ( + is_active = True + buffer_time = max(0., self.printer.mcu.get_print_buffer_time( + eventtime, print_time)) + else: + is_active = eventtime < self.last_print_end_time + 60. + return is_active, "print_time=%.3f buffer_time=%.3f print_stall=%d" % ( print_time, buffer_time, self.print_stall) def force_shutdown(self): try: |