Index: leahi_dialin/td/modules/blood_flow.py =================================================================== diff -u -r2ef41bc7fb2b7ddd59061ee453ec7efd9f676eda -r38e8dd31728056dbb7f9304c98ab16d7147b75a2 --- leahi_dialin/td/modules/blood_flow.py (.../blood_flow.py) (revision 2ef41bc7fb2b7ddd59061ee453ec7efd9f676eda) +++ leahi_dialin/td/modules/blood_flow.py (.../blood_flow.py) (revision 38e8dd31728056dbb7f9304c98ab16d7147b75a2) @@ -7,21 +7,22 @@ # # @file blood_flow.py # -# @author (last) Micahel Garthwaite -# @date (last) 17-Aug-2023 +# @author (last) Zoltan Miskolci +# @date (last) 08-Jan-2026 # @author (original) Peter Lucia # @date (original) 02-Apr-2020 # ############################################################################ + import struct from logging import Logger -from .constants import PUMP_CONTROL_MODE_CLOSED_LOOP, PUMP_CONTROL_MODE_OPEN_LOOP -from .constants import RESET, NO_RESET +from leahi_dialin.common.constants import NO_RESET, PUMP_CONTROL_MODE_CLOSED_LOOP from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions -from leahi_dialin.protocols.CAN import DenaliMessage, DenaliChannels +from leahi_dialin.common.override_templates import cmd_generic_broadcast_interval_override, cmd_generic_override +from leahi_dialin.common.td_defs import td_enum_repository +from leahi_dialin.protocols.CAN import DenaliChannels from leahi_dialin.utils.base import AbstractSubSystem, publish -from leahi_dialin.utils.checks import check_broadcast_interval_override_ms from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray @@ -40,24 +41,25 @@ if self.can_interface is not None: channel_id = DenaliChannels.td_sync_broadcast_ch_id - msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_DATA.value - self.can_interface.register_receiving_publication_function(channel_id, msg_id, + self.msg_id_td_blood_pump_data = MsgIds.MSG_ID_TD_BLOOD_PUMP_DATA.value + self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_td_blood_pump_data, self._handler_blood_flow_sync) self.td_blood_flow_timestamp = 0.0 - self.set_blood_flow_rate = 0 - self.measured_blood_flow_rate = 0.0 - self.measured_blood_pump_rotor_speed = 0.0 - self.measured_blood_pump_speed = 0.0 - self.measured_blood_pump_motor_current = 0.0 - self.set_rpm = 0.0 - self.rotor_count = 0 - self.pres_blood_flow_rate = 0 - self.rotor_hall_state = 0 + self.h4_motor = { + td_enum_repository.TDBloodFlowMotorAttributes.SET_BLOOD_FLOW_RATE.name: 0, + td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_FLOW_RATE.name: 0.0, + td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_PUMP_ROTOR_SPEED.name: 0.0, + td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_PUMP_SPEED.name: 0.0, + td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_PUMP_TORQUE : 0.0, + td_enum_repository.TDBloodFlowMotorAttributes.SET_RPM.name: 0.0, + td_enum_repository.TDBloodFlowMotorAttributes.ROTOR_COUNT.name: 0, + td_enum_repository.TDBloodFlowMotorAttributes.PRES_BLOOD_FLOW_RATE.name: 0, + td_enum_repository.TDBloodFlowMotorAttributes.ROTOR_HALL_STATE.name: 0, + } - @publish(["td_blood_flow_timestamp", "set_blood_flow_rate", "measured_blood_flow_rate", "measured_blood_pump_rotor_speed", - "measured_blood_pump_speed", "measured_blood_pump_motor_current", "set_rpm", - "rotor_count", "pres_blood_flow_rate", "rotor_hall_state"]) + + @publish(["msg_id_td_blood_pump_data", "h4_motor", "td_blood_flow_timestamp"]) def _handler_blood_flow_sync(self, message, timestamp=0.0): """ Handles published blood flow data messages. Blood flow data are captured @@ -66,37 +68,49 @@ @param message: published blood flow data message @return: none """ + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.SET_BLOOD_FLOW_RATE.name] = struct.unpack('i', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_FLOW_RATE.name] = struct.unpack('f', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_PUMP_ROTOR_SPEED.name] = struct.unpack('f', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_PUMP_SPEED.name] = struct.unpack('f', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.MEASURED_BLOOD_PUMP_TORQUE.name] = struct.unpack('f', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.SET_RPM.name] = struct.unpack('f', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.ROTOR_COUNT.name] = struct.unpack('I', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_7:MsgFieldPositions.END_POS_FIELD_7]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.PRES_BLOOD_FLOW_RATE.name] = struct.unpack('I', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_8:MsgFieldPositions.END_POS_FIELD_8]))[0] + self.h4_motor[td_enum_repository.TDBloodFlowMotorAttributes.ROTOR_HALL_STATE.name] = struct.unpack('I', bytearray( + message['message'][MsgFieldPositions.START_POS_FIELD_9:MsgFieldPositions.END_POS_FIELD_9]))[0] - tgt = struct.unpack('i', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1])) - flow = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2])) - rotor = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3])) - speed = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4])) - mccurr = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5])) - rpm = struct.unpack('f', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6])) - rot = struct.unpack('I', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_7:MsgFieldPositions.END_POS_FIELD_7])) - pres = struct.unpack('I', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_8:MsgFieldPositions.END_POS_FIELD_8])) - hal = struct.unpack('I', bytearray( - message['message'][MsgFieldPositions.START_POS_FIELD_9:MsgFieldPositions.END_POS_FIELD_9])) - - self.set_blood_flow_rate = tgt[0] - self.measured_blood_flow_rate = flow[0] - self.measured_blood_pump_rotor_speed = rotor[0] - self.measured_blood_pump_speed = speed[0] - self.measured_blood_pump_motor_current = mccurr[0] - self.set_rpm = rpm[0] - self.rotor_count = rot[0] - self.pres_blood_flow_rate = pres[0] - self.rotor_hall_state = hal[0] self.td_blood_flow_timestamp = timestamp + + def cmd_blood_flow_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int: + """ + Constructs and sends the measured blood flow broadcast interval override command + Constraints: + Must be logged into TD. + Given interval must be non-zero and a multiple of the TD general task interval (50 ms). + + @param ms: integer - interval (in ms) to override with + @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_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_PUBLISH_INTERVAL_OVERRIDE_REQUEST, + module_name = 'TD Blood Flow', + logger = self.logger, + can_interface = self.can_interface) + + def cmd_blood_flow_set_flow_rate_request(self, flow: int, mode: int = PUMP_CONTROL_MODE_CLOSED_LOOP) -> int: """ Constructs and sends the blood flow set point command @@ -107,76 +121,44 @@ @param mode: integer - 0 for closed loop control mode or 1 for open loop control mode @return: 1 if successful, zero otherwise """ - flo = integer_to_bytearray(flow) mod = integer_to_bytearray(mode) payload = flo + mod - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_SET_FLOW_RATE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = NO_RESET, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_SET_FLOW_RATE_REQUEST, + entity_name = f'TD Blood Flow flow rate', + override_text = f'{str(flow)} mL/min', + logger = self.logger, + can_interface = self.can_interface) - self.logger.debug("override blood flow set point") - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # self.logger.debug(received_message) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(flow) - - if mode == PUMP_CONTROL_MODE_OPEN_LOOP: - str_mode = " (open loop): " - else: - str_mode = " (closed loop): " - self.logger.debug( - "Blood flow set point overridden to " + str_res + " mL/min" + str_mode + - - str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False - def cmd_blood_flow_set_speed_rate_request(self, rpm: int) -> int: """ - Constructs and sends the blood flow set point command + Constructs and sends the blood flow set speed command Constraints: Must be logged into TD. - @param rpm: integer - speed set point (in rpm) + @param rpm: integer - speed set point (in rpm) between 80 - 3080 @return: 1 if successful, zero otherwise """ - rpm = integer_to_bytearray(rpm) payload = rpm - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_SET_SPEED_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = NO_RESET, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_SET_SPEED_REQUEST, + entity_name = f'TD Blood Flow RPM', + override_text = f'{str(rpm)}', + logger = self.logger, + can_interface = self.can_interface) - self.logger.debug("override blood flow set point") - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # # self.logger.debug(received_message) - # self.logger.debug( - # "Blood flow set point overridden to " + str_res + " mL/min" + str_mode + - # str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False - def cmd_blood_flow_measured_override(self, flow: int, reset: int = NO_RESET) -> int: """ Constructs and sends the measured blood flow override command @@ -187,35 +169,21 @@ @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise """ - rst = integer_to_bytearray(reset) flo = float_to_bytearray(flow) payload = rst + flo - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_MEASURED_FLOW_RATE_OVERRIDE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_MEASURED_FLOW_RATE_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow measured flow rate', + override_text = f'{str(flow)} mL/min', + logger = self.logger, + can_interface = self.can_interface) - self.logger.debug("override measured blood flow") - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # self.logger.debug(received_message) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(flow) - self.logger.debug("Blood flow (measured)) overridden to " + str_res + " mL/min: " + - str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False - def cmd_blood_pump_measured_motor_speed_override(self, speed: int, reset: int = NO_RESET) -> int: """ Constructs and sends the measured blood pump motor speed override \n @@ -227,35 +195,21 @@ @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise """ - rst = integer_to_bytearray(reset) spd = float_to_bytearray(speed) payload = rst + spd - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_MEASURED_MOTOR_SPEED_OVERRIDE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_MEASURED_MOTOR_SPEED_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow measured motor RPM', + override_text = f'{str(spd)}', + logger = self.logger, + can_interface = self.can_interface) - self.logger.debug("override measured blood pump speed") - # Send message - received_message = self.can_interface.send(message) - - # If there is content... - if received_message is not None: - # self.logger.debug(received_message) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(speed) - self.logger.debug("Blood pump speed (measured) overridden to " + str_res + " RPM: " + - str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False - def cmd_blood_pump_measured_rotor_speed_override(self, speed: int, reset: int = NO_RESET) -> int: """ Constructs and sends the measured blood pump rotor speed override \n @@ -267,114 +221,156 @@ @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise """ - rst = integer_to_bytearray(reset) spd = float_to_bytearray(speed) payload = rst + spd - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_MEASURED_ROTOR_SPEED_OVERRIDE_REQUEST.value, - payload=payload) + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_MEASURED_ROTOR_SPEED_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow measured rotor RPM', + override_text = f'{str(spd)}', + logger = self.logger, + can_interface = self.can_interface) - self.logger.debug("override measured blood pump rotor speed") - # Send message - received_message = self.can_interface.send(message) - # If there is contentleahi_dialin.. - if received_message is not None: - # self.logger.debug(received_message) - if reset == RESET: - str_res = "reset back to normal" - else: - str_res = str(speed) - self.logger.debug("Blood pump rotor speed (measured) overridden to " + str_res + " RPM: " + - str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False + def cmd_blood_pump_rotor_count_override(self, rot_count: int, reset: int = NO_RESET) -> int: + """ + Constructs and sends the blood pump rotor count override command + Constraints: + Must be logged into TD. + Given count must be zero or positive integer. - def cmd_blood_flow_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int: + @param rot_count: integer - rotor count to override with + @param reset: integer - 1 to reset a previous override, 0 to override + @return: 1 if successful, zero otherwise """ - Constructs and sends the measured blood flow broadcast interval override command + rst = integer_to_bytearray(reset) + cnt = integer_to_bytearray(rot_count) + payload = rst + cnt + + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_PUMP_ROTOR_COUNT_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow rotor count', + override_text = f'{str(rot_count)}', + logger = self.logger, + can_interface = self.can_interface) + + + def cmd_home_blood_pump(self) -> int: + """ + Constructs and sends home blood pump command. Constraints: Must be logged into TD. - Given interval must be non-zero and a multiple of the TD general task interval (50 ms). - @param ms: integer - interval (in ms) to override with - @param reset: integer - 1 to reset a previous override, 0 to override @return: 1 if successful, zero otherwise """ + return cmd_generic_override( + payload = None, + reset = NO_RESET, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_HOME_BLOOD_PUMP_REQUEST, + entity_name = f'TD Blood Flow homing', + override_text = f'Active', + logger = self.logger, + can_interface = self.can_interface) - if not check_broadcast_interval_override_ms(ms): - return False - rst = integer_to_bytearray(reset) - mis = integer_to_bytearray(ms) - payload = rst + mis + def cmd_hard_stop_blood_pump(self) -> int: + """ + Constructs and sends hard stop blood pump command. + Constraints: + Must be logged into TD. - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_PUBLISH_INTERVAL_OVERRIDE_REQUEST.value, - payload=payload) + @return: 1 if successful, zero otherwise + """ + return cmd_generic_override( + payload = None, + reset = NO_RESET, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_HARD_STOP_BLOOD_PUMP, + entity_name = f'TD Blood Flow Pump hard stop', + override_text = f'Active', + logger = self.logger, + can_interface = self.can_interface) - self.logger.debug("override blood flow broadcast interval") - # Send message - received_message = self.can_interface.send(message) + def cmd_blood_flow_alpha_y_intercept_override(self, intercept: float, reset: int = NO_RESET) -> int: + """ + Constructs and sends the blood flow alpha y intercept override. + Constraints: + Must be logged into TD. - # If there is content... - if received_message is not None: - # self.logger.debug(received_message) - if reset == RESET: - str_res = "reset back to normal: " - else: - str_res = str(ms) + " ms: " - self.logger.debug("Blood flow broadcast interval overridden to " + str_res + - str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False + @param intercept: float - target value to override alpha y intercept with + @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) + intercept_byte_array = float_to_bytearray(intercept) + payload = reset_byte_array + intercept_byte_array - def cmd_blood_pump_rotor_count_override(self, rot_count: int, reset: int = NO_RESET) -> int: + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_FLOW_ALPHA_Y_INTERCEPT_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow alpha Y intercept', + override_text = f'{str(intercept)}', + logger = self.logger, + can_interface = self.can_interface) + + + def cmd_blood_flow_wear_a_term_override(self, a_term: float, reset: int = NO_RESET) -> int: """ - Constructs and sends the blood pump rotor count override command + Constructs and sends the blood flow wear a term override Constraints: Must be logged into TD. - Given count must be zero or positive integer. - @param rot_count: integer - rotor count to override with + @param a_term: float - target value to override wear a term intercept with @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) + term_byte_array = float_to_bytearray(a_term) + payload = reset_byte_array + term_byte_array - rst = integer_to_bytearray(reset) - cnt = integer_to_bytearray(rot_count) - payload = rst + cnt + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_FLOW_WEAR_A_TERM_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow wear A term', + override_text = f'{str(a_term)}', + logger = self.logger, + can_interface = self.can_interface) - message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_td_ch_id, - message_id=MsgIds.MSG_ID_TD_BLOOD_PUMP_ROTOR_COUNT_OVERRIDE_REQUEST.value, - payload=payload) - self.logger.debug("override blood pump rotor count") + def cmd_blood_flow_wear_b_term_override(self, b_term: float, reset: int = NO_RESET) -> int: + """ + Constructs and sends the blood flow wear b term override + Constraints: + Must be logged into TD. - # Send message - received_message = self.can_interface.send(message) + @param a_term: float - target value to override wear b term intercept with + @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) + term_byte_array = float_to_bytearray(b_term) + payload = reset_byte_array + term_byte_array - # If there is content... - if received_message is not None: - # self.logger.debug(received_message) - if reset == RESET: - str_res = "reset back to normal: " - else: - str_res = str(rot_count) + ": " - self.logger.debug("Blood pump rotor count overridden to " + str_res + - str(received_message['message'][DenaliMessage.PAYLOAD_START_INDEX])) - # response payload is OK or not OK - return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX] - else: - self.logger.debug("Timeout!!!!") - return False + return cmd_generic_override( + payload = payload, + reset = reset, + channel_id = DenaliChannels.dialin_to_td_ch_id, + msg_id = MsgIds.MSG_ID_TD_BLOOD_FLOW_WEAR_B_TERM_OVERRIDE_REQUEST, + entity_name = f'TD Blood Flow wear B term', + override_text = f'{str(b_term)}', + logger = self.logger, + can_interface = self.can_interface)