diff options
Diffstat (limited to 'klippy/extras/query_endstops.py')
| -rw-r--r-- | klippy/extras/query_endstops.py | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/klippy/extras/query_endstops.py b/klippy/extras/query_endstops.py index 949e1585..34ef44e4 100644 --- a/klippy/extras/query_endstops.py +++ b/klippy/extras/query_endstops.py @@ -4,42 +4,58 @@ # # This file may be distributed under the terms of the GNU GPLv3 license. + class QueryEndstops: def __init__(self, config): self.printer = config.get_printer() self.endstops = [] self.last_state = [] # Register webhook if server is available - webhooks = self.printer.lookup_object('webhooks') - webhooks.register_endpoint( - "query_endstops/status", self._handle_web_request) - gcode = self.printer.lookup_object('gcode') - gcode.register_command("QUERY_ENDSTOPS", self.cmd_QUERY_ENDSTOPS, - desc=self.cmd_QUERY_ENDSTOPS_help) + webhooks = self.printer.lookup_object("webhooks") + webhooks.register_endpoint("query_endstops/status", self._handle_web_request) + gcode = self.printer.lookup_object("gcode") + gcode.register_command( + "QUERY_ENDSTOPS", self.cmd_QUERY_ENDSTOPS, desc=self.cmd_QUERY_ENDSTOPS_help + ) gcode.register_command("M119", self.cmd_QUERY_ENDSTOPS) + def register_endstop(self, mcu_endstop, name): self.endstops.append((mcu_endstop, name)) + def get_status(self, eventtime): - return {'last_query': {name: value for name, value in self.last_state}} + return {"last_query": {name: value for name, value in self.last_state}} + def _handle_web_request(self, web_request): - gc_mutex = self.printer.lookup_object('gcode').get_mutex() - toolhead = self.printer.lookup_object('toolhead') + gc_mutex = self.printer.lookup_object("gcode").get_mutex() + toolhead = self.printer.lookup_object("toolhead") with gc_mutex: print_time = toolhead.get_last_move_time() - self.last_state = [(name, mcu_endstop.query_endstop(print_time)) - for mcu_endstop, name in self.endstops] - web_request.send({name: ["open", "TRIGGERED"][not not t] - for name, t in self.last_state}) + self.last_state = [ + (name, mcu_endstop.query_endstop(print_time)) + for mcu_endstop, name in self.endstops + ] + web_request.send( + {name: ["open", "TRIGGERED"][not not t] for name, t in self.last_state} + ) + cmd_QUERY_ENDSTOPS_help = "Report on the status of each endstop" + def cmd_QUERY_ENDSTOPS(self, gcmd): # Query the endstops - print_time = self.printer.lookup_object('toolhead').get_last_move_time() - self.last_state = [(name, mcu_endstop.query_endstop(print_time)) - for mcu_endstop, name in self.endstops] + print_time = self.printer.lookup_object("toolhead").get_last_move_time() + self.last_state = [ + (name, mcu_endstop.query_endstop(print_time)) + for mcu_endstop, name in self.endstops + ] # Report results - msg = " ".join(["%s:%s" % (name, ["open", "TRIGGERED"][not not t]) - for name, t in self.last_state]) + msg = " ".join( + [ + "%s:%s" % (name, ["open", "TRIGGERED"][not not t]) + for name, t in self.last_state + ] + ) gcmd.respond_raw(msg) + def load_config(config): return QueryEndstops(config) |