Index: leahi_dialin/dd/modules/gen_dialysate.py =================================================================== diff -u -r951bd79131f9c5dd0e62d40a2101815100cdb787 -r55a8c10a40d37ca346976b11dd5fdc0c8ee76c97 --- leahi_dialin/dd/modules/gen_dialysate.py (.../gen_dialysate.py) (revision 951bd79131f9c5dd0e62d40a2101815100cdb787) +++ leahi_dialin/dd/modules/gen_dialysate.py (.../gen_dialysate.py) (revision 55a8c10a40d37ca346976b11dd5fdc0c8ee76c97) @@ -7,23 +7,24 @@ # # @file gen_dialysate.py # -# @author (last) Micahel Garthwaite -# @date (last) 07-Mar-2023 +# @author (last) Zoltan Miskolci +# @date (last) 07-Jan-2026 # @author (original) Micahel Garthwaite # @date (original) 29-Oct-2020 # ############################################################################ + import struct -from enum import unique from logging import Logger -from .constants import RESET, NO_RESET +from leahi_dialin.common.constants import NO_RESET from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions -from leahi_dialin.protocols.CAN import DenaliMessage, DenaliChannels -from leahi_dialin.utils.base import AbstractSubSystem, publish, DialinEnum -from leahi_dialin.utils.checks import check_broadcast_interval_override_ms +from leahi_dialin.common.override_templates import cmd_generic_broadcast_interval_override, cmd_generic_override +from leahi_dialin.protocols.CAN import DenaliChannels +from leahi_dialin.utils.base import AbstractSubSystem, publish from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray + class DDGenDialysate(AbstractSubSystem): """ Gen Dialysate @@ -33,7 +34,6 @@ def __init__(self, can_interface, logger: Logger): """ - @param can_interface: Denali Can Messenger object """ super().__init__() @@ -43,46 +43,41 @@ if self.can_interface is not None: channel_id = DenaliChannels.dd_sync_broadcast_ch_id - msg_id = MsgIds.MSG_ID_DD_GEN_DIALYSATE_MODE_DATA.value - self.can_interface.register_receiving_publication_function(channel_id, msg_id, + self.msg_id_dd_gen_dialysate_mode_data = MsgIds.MSG_ID_DD_GEN_DIALYSATE_MODE_DATA.value + self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_dd_gen_dialysate_mode_data, self._handler_gen_dialysate_sync) self.execution_state = 0 self.dialysate_delivery_in_progress = 0 - self.d6_level = 0 - self.d63_level = 0 - self.d46_level = 0 - self.d9_pressure = 0.0 - self.d18_pressure = 0.0 - self.d51_pressure = 0.0 self.dialysate_good_to_deliver = 0 + self.targetQd = 0.0 + self.isBalancingChamberSwitchingActive = 0 self.dd_gen_dialysate_timestamp = 0 - @publish(["dd_gen_dialysate_timestamp", + + @publish(["msg_id_dd_gen_dialysate_mode_data", "execution_state", "dialysate_delivery_in_progress", - "d6_level", - "d63_level", "d46_level", - "d9_pressure", - "d18_pressure", "d51_pressure", - "dialysate_good_to_deliver"]) + "dialysate_good_to_deliver", + "targetQd", + "isBalancingChamberSwitchingActive", + "dd_gen_dialysate_timestamp"]) def _handler_gen_dialysate_sync(self, message, timestamp=0.0): """ Handles published gen dialysate data messages. @param message: published gen dialysate data message @return: None """ - self.execution_state = struct.unpack('I', bytearray( message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0] self.dialysate_delivery_in_progress = struct.unpack('I', bytearray( message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0] self.d6_level = struct.unpack('I', bytearray( message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))[0] - self.d63_level = struct.unpack('I', bytearray( + self.d63_level = struct.unpack('f', bytearray( message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0] self.d46_level = struct.unpack('I', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_6]))[0] + message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))[0] self.d9_pressure = struct.unpack('f', bytearray( message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))[0] self.d18_pressure = struct.unpack('f', bytearray( @@ -91,8 +86,13 @@ message['message'][MsgFieldPositions.START_POS_FIELD_8:MsgFieldPositions.END_POS_FIELD_8]))[0] self.dialysate_good_to_deliver = struct.unpack('I', bytearray( message['message'][MsgFieldPositions.START_POS_FIELD_9:MsgFieldPositions.END_POS_FIELD_9]))[0] + self.targetQd = struct.unpack('f', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_10:MsgFieldPositions.END_POS_FIELD_10]))[0] + self.isBalancingChamberSwitchingActive = struct.unpack('I', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_11:MsgFieldPositions.END_POS_FIELD_11]))[0] self.dd_gen_dialysate_timestamp = timestamp + def cmd_gen_dialysate_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int: """ Constructs and sends the gen dialysate data broadcast interval override command @@ -104,159 +104,125 @@ @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise """ + return cmd_generic_broadcast_interval_override( + ms = ms, + reset = reset, + channel_id = DenaliChannels.dialin_to_dd_ch_id, + msg_id = MsgIds.MSG_ID_DD_GEND_MODE_DATA_PUBLISH_OVERRIDE_REQUEST, + module_name = 'DD Gen Dialysate', + logger = self.logger, + can_interface = self.can_interface) - if not check_broadcast_interval_override_ms(ms): - return False - reset_byte_array = integer_to_bytearray(reset) - ms_byte_array = integer_to_bytearray(ms) - payload = reset_byte_array + ms_byte_array - - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id, - message_id=MsgIds.MSG_ID_DD_GEND_MODE_DATA_PUBLISH_OVERRIDE_REQUEST.value, - payload=payload) - - self.logger.debug("override DD Gen Dialysate data broadcast interval") - - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.error("Timeout!!!!") - return False - def cmd_dialysate_delivery_in_progress_override(self, in_progress: int, reset: int = NO_RESET) -> int: """ Constructs and sends the dialysate delivery in progress override command @param in_progress: int - value to override in progress status @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise - """ - reset_byte_array = integer_to_bytearray(reset) inprog = integer_to_bytearray(in_progress) payload = reset_byte_array + inprog - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id, - message_id=MsgIds.MSG_ID_DD_DIAL_DELIVERY_IN_PROGRESS_OVERRIDE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_dd_ch_id, + msg_id = MsgIds.MSG_ID_DD_DIAL_DELIVERY_IN_PROGRESS_OVERRIDE_REQUEST, + entity_name = f'DD Dialysate Delivery in progress', + override_text = str(in_progress), + logger = self.logger, + can_interface = self.can_interface) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(in_progress) - self.logger.debug("override dialysate delivery in progress to " + ": " + str_res) - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.error("Timeout!!!!") - return False - def cmd_dialysate_delivery_good_to_deliver_override(self, delivery: int, reset: int = NO_RESET) -> int: """ Constructs and sends the dialysate delivery good to deliver override command @param delivery: int - value to override in delivery status @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise - """ - reset_byte_array = integer_to_bytearray(reset) dev = integer_to_bytearray(delivery) payload = reset_byte_array + dev - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id, - message_id=MsgIds.MSG_ID_DD_DIAL_DELIVERY_GOOD_TO_DELIVER_OVERRIDE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_dd_ch_id, + msg_id = MsgIds.MSG_ID_DD_DIAL_DELIVERY_GOOD_TO_DELIVER_OVERRIDE_REQUEST, + entity_name = f'DD Dialysate Delivery is good to deliver', + override_text = str(delivery), + logger = self.logger, + can_interface = self.can_interface) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(delivery) - self.logger.debug("override dialysate good to delivery to " + ": " + str_res) - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.error("Timeout!!!!") - return False - def cmd_hydraulics_chamber_target_temperature_override(self, temperature: float, reset: int = NO_RESET) -> int: """ Constructs and sends the hydraulic fluid temperature override command @param temperature: float - value to override in fluid temperature. @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise - """ - reset_byte_array = integer_to_bytearray(reset) tmp = float_to_bytearray(temperature) payload = reset_byte_array + tmp - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id, - message_id=MsgIds.MSG_ID_DD_HYD_CHAMBER_TARGET_TEMP_OVERRIDE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_dd_ch_id, + msg_id = MsgIds.MSG_ID_DD_HYD_CHAMBER_TARGET_TEMP_OVERRIDE_REQUEST, + entity_name = f'DD Hydraulics Chamber target Temperature', + override_text = str(temperature), + logger = self.logger, + can_interface = self.can_interface) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(temperature) - self.logger.debug("override hydraulic fluid temperature to " + ": " + str_res) - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.error("Timeout!!!!") - return False - def cmd_dialysate_delivery_set_state_override(self, state: int) -> int: """ Constructs and sends the set execution state override command @param state: int - value to override state @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise - """ - sts = integer_to_bytearray(state) payload = sts - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id, - message_id=MsgIds.MSG_ID_DD_GEND_EXEC_STATE_OVERRIDE_REQUEST.value, - payload=payload) - # Send message - received_message = self.can_interface.send(message) + return cmd_generic_override( + payload = payload, + reset = NO_RESET, + channel_id = DenaliChannels.dialin_to_dd_ch_id, + msg_id = MsgIds.MSG_ID_DD_GEND_EXEC_STATE_OVERRIDE_REQUEST, + entity_name = f'DD Dialysate Delivery set state', + override_text = str(state), + logger = self.logger, + can_interface = self.can_interface) - # If there is content... - if received_message is not None: - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.error("Timeout!!!!") - return False \ No newline at end of file + + def cmd_stop_gen_mode_override(self, state: int, reset: int = NO_RESET) -> int: + """ + Constructs and sends stop gen mode override request + + @param state: int - value to override state + @param reset: integer - 1 to reset a previous override, 0 to override + @return: 1 if successful, zero otherwise + """ + reset_value = integer_to_bytearray(reset) + interval_value = integer_to_bytearray(state) + payload = reset_value + interval_value + + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_dd_ch_id, + msg_id = MsgIds.MSG_ID_DD_STOP_GEN_DIALYSATE_MODE_OVERRIDE_REQUEST, + entity_name = f'DD Dialysate Delivery pre gen mode', + override_text = str(state), + logger = self.logger, + can_interface = self.can_interface)