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Add LMP feature reader
This commit is contained in:
Josh Wu
181
bumble/hci.py
181
bumble/hci.py
@@ -1417,6 +1417,180 @@ class LeFeatureMask(enum.IntFlag):
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PERIODIC_ADVERTISING_WITH_RESPONSES_ADVERTISER = 1 << LeFeature.PERIODIC_ADVERTISING_WITH_RESPONSES_ADVERTISER
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PERIODIC_ADVERTISING_WITH_RESPONSES_SCANNER = 1 << LeFeature.PERIODIC_ADVERTISING_WITH_RESPONSES_SCANNER
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class LmpFeature(enum.IntEnum):
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# Page 0 (Legacy LMP features)
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LMP_3_SLOT_PACKETS = 0
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LMP_5_SLOT_PACKETS = 1
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ENCRYPTION = 2
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SLOT_OFFSET = 3
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TIMING_ACCURACY = 4
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ROLE_SWITCH = 5
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HOLD_MODE = 6
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SNIFF_MODE = 7
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# PREVIOUSLY_USED = 8
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POWER_CONTROL_REQUESTS = 9
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CHANNEL_QUALITY_DRIVEN_DATA_RATE_CQDDR = 10
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SCO_LINK = 11
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HV2_PACKETS = 12
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HV3_PACKETS = 13
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U_LAW_LOG_SYNCHRONOUS_DATA = 14
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A_LAW_LOG_SYNCHRONOUS_DATA = 15
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CVSD_SYNCHRONOUS_DATA = 16
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PAGING_PARAMETER_NEGOTIATION = 17
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POWER_CONTROL = 18
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TRANSPARENT_SYNCHRONOUS_DATA = 19
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FLOW_CONTROL_LAG_LEAST_SIGNIFICANT_BIT = 20
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FLOW_CONTROL_LAG_MIDDLE_BIT = 21
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FLOW_CONTROL_LAG_MOST_SIGNIFICANT_BIT = 22
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BROADCAST_ENCRYPTION = 23
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# RESERVED_FOR_FUTURE_USE = 24
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ENHANCED_DATA_RATE_ACL_2_MBPS_MODE = 25
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ENHANCED_DATA_RATE_ACL_3_MBPS_MODE = 26
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ENHANCED_INQUIRY_SCAN = 27
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INTERLACED_INQUIRY_SCAN = 28
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INTERLACED_PAGE_SCAN = 29
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RSSI_WITH_INQUIRY_RESULTS = 30
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EXTENDED_SCO_LINK_EV3_PACKETS = 31
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EV4_PACKETS = 32
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EV5_PACKETS = 33
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# RESERVED_FOR_FUTURE_USE = 34
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AFH_CAPABLE_PERIPHERAL = 35
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AFH_CLASSIFICATION_PERIPHERAL = 36
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BR_EDR_NOT_SUPPORTED = 37
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LE_SUPPORTED_CONTROLLER = 38
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LMP_3_SLOT_ENHANCED_DATA_RATE_ACL_PACKETS = 39
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LMP_5_SLOT_ENHANCED_DATA_RATE_ACL_PACKETS = 40
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SNIFF_SUBRATING = 41
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PAUSE_ENCRYPTION = 42
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AFH_CAPABLE_CENTRAL = 43
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AFH_CLASSIFICATION_CENTRAL = 44
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ENHANCED_DATA_RATE_ESCO_2_MBPS_MODE = 45
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ENHANCED_DATA_RATE_ESCO_3_MBPS_MODE = 46
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LMP_3_SLOT_ENHANCED_DATA_RATE_ESCO_PACKETS = 47
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EXTENDED_INQUIRY_RESPONSE = 48
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SIMULTANEOUS_LE_AND_BR_EDR_TO_SAME_DEVICE_CAPABLE_CONTROLLER = 49
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# RESERVED_FOR_FUTURE_USE = 50
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SECURE_SIMPLE_PAIRING_CONTROLLER_SUPPORT = 51
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ENCAPSULATED_PDU = 52
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ERRONEOUS_DATA_REPORTING = 53
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NON_FLUSHABLE_PACKET_BOUNDARY_FLAG = 54
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# RESERVED_FOR_FUTURE_USE = 55
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HCI_LINK_SUPERVISION_TIMEOUT_CHANGED_EVENT = 56
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VARIABLE_INQUIRY_TX_POWER_LEVEL = 57
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ENHANCED_POWER_CONTROL = 58
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# RESERVED_FOR_FUTURE_USE = 59
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# RESERVED_FOR_FUTURE_USE = 60
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# RESERVED_FOR_FUTURE_USE = 61
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# RESERVED_FOR_FUTURE_USE = 62
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EXTENDED_FEATURES = 63
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# Page 1
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SECURE_SIMPLE_PAIRING_HOST_SUPPORT = 64
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LE_SUPPORTED_HOST = 65
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# PREVIOUSLY_USED = 66
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SECURE_CONNECTIONS_HOST_SUPPORT = 67
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# Page 2
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CONNECTIONLESS_PERIPHERAL_BROADCAST_TRANSMITTER_OPERATION = 128
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CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVER_OPERATION = 129
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SYNCHRONIZATION_TRAIN = 130
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SYNCHRONIZATION_SCAN = 131
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HCI_INQUIRY_RESPONSE_NOTIFICATION_EVENT = 132
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GENERALIZED_INTERLACED_SCAN = 133
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COARSE_CLOCK_ADJUSTMENT = 134
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RESERVED_FOR_FUTURE_USE = 135
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SECURE_CONNECTIONS_CONTROLLER_SUPPORT = 136
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PING = 137
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SLOT_AVAILABILITY_MASK = 138
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TRAIN_NUDGING = 139
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class LmpFeatureMask(enum.IntFlag):
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# Page 0 (Legacy LMP features)
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LMP_3_SLOT_PACKETS = (1 << LmpFeature.LMP_3_SLOT_PACKETS)
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LMP_5_SLOT_PACKETS = (1 << LmpFeature.LMP_5_SLOT_PACKETS)
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ENCRYPTION = (1 << LmpFeature.ENCRYPTION)
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SLOT_OFFSET = (1 << LmpFeature.SLOT_OFFSET)
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TIMING_ACCURACY = (1 << LmpFeature.TIMING_ACCURACY)
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ROLE_SWITCH = (1 << LmpFeature.ROLE_SWITCH)
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HOLD_MODE = (1 << LmpFeature.HOLD_MODE)
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SNIFF_MODE = (1 << LmpFeature.SNIFF_MODE)
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# PREVIOUSLY_USED = (1 << LmpFeature.PREVIOUSLY_USED)
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POWER_CONTROL_REQUESTS = (1 << LmpFeature.POWER_CONTROL_REQUESTS)
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CHANNEL_QUALITY_DRIVEN_DATA_RATE_CQDDR = (1 << LmpFeature.CHANNEL_QUALITY_DRIVEN_DATA_RATE_CQDDR)
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SCO_LINK = (1 << LmpFeature.SCO_LINK)
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HV2_PACKETS = (1 << LmpFeature.HV2_PACKETS)
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HV3_PACKETS = (1 << LmpFeature.HV3_PACKETS)
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U_LAW_LOG_SYNCHRONOUS_DATA = (1 << LmpFeature.U_LAW_LOG_SYNCHRONOUS_DATA)
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A_LAW_LOG_SYNCHRONOUS_DATA = (1 << LmpFeature.A_LAW_LOG_SYNCHRONOUS_DATA)
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CVSD_SYNCHRONOUS_DATA = (1 << LmpFeature.CVSD_SYNCHRONOUS_DATA)
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PAGING_PARAMETER_NEGOTIATION = (1 << LmpFeature.PAGING_PARAMETER_NEGOTIATION)
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POWER_CONTROL = (1 << LmpFeature.POWER_CONTROL)
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TRANSPARENT_SYNCHRONOUS_DATA = (1 << LmpFeature.TRANSPARENT_SYNCHRONOUS_DATA)
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FLOW_CONTROL_LAG_LEAST_SIGNIFICANT_BIT = (1 << LmpFeature.FLOW_CONTROL_LAG_LEAST_SIGNIFICANT_BIT)
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FLOW_CONTROL_LAG_MIDDLE_BIT = (1 << LmpFeature.FLOW_CONTROL_LAG_MIDDLE_BIT)
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FLOW_CONTROL_LAG_MOST_SIGNIFICANT_BIT = (1 << LmpFeature.FLOW_CONTROL_LAG_MOST_SIGNIFICANT_BIT)
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BROADCAST_ENCRYPTION = (1 << LmpFeature.BROADCAST_ENCRYPTION)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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ENHANCED_DATA_RATE_ACL_2_MBPS_MODE = (1 << LmpFeature.ENHANCED_DATA_RATE_ACL_2_MBPS_MODE)
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ENHANCED_DATA_RATE_ACL_3_MBPS_MODE = (1 << LmpFeature.ENHANCED_DATA_RATE_ACL_3_MBPS_MODE)
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ENHANCED_INQUIRY_SCAN = (1 << LmpFeature.ENHANCED_INQUIRY_SCAN)
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INTERLACED_INQUIRY_SCAN = (1 << LmpFeature.INTERLACED_INQUIRY_SCAN)
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INTERLACED_PAGE_SCAN = (1 << LmpFeature.INTERLACED_PAGE_SCAN)
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RSSI_WITH_INQUIRY_RESULTS = (1 << LmpFeature.RSSI_WITH_INQUIRY_RESULTS)
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EXTENDED_SCO_LINK_EV3_PACKETS = (1 << LmpFeature.EXTENDED_SCO_LINK_EV3_PACKETS)
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EV4_PACKETS = (1 << LmpFeature.EV4_PACKETS)
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EV5_PACKETS = (1 << LmpFeature.EV5_PACKETS)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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AFH_CAPABLE_PERIPHERAL = (1 << LmpFeature.AFH_CAPABLE_PERIPHERAL)
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AFH_CLASSIFICATION_PERIPHERAL = (1 << LmpFeature.AFH_CLASSIFICATION_PERIPHERAL)
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BR_EDR_NOT_SUPPORTED = (1 << LmpFeature.BR_EDR_NOT_SUPPORTED)
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LE_SUPPORTED_CONTROLLER = (1 << LmpFeature.LE_SUPPORTED_CONTROLLER)
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LMP_3_SLOT_ENHANCED_DATA_RATE_ACL_PACKETS = (1 << LmpFeature.LMP_3_SLOT_ENHANCED_DATA_RATE_ACL_PACKETS)
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LMP_5_SLOT_ENHANCED_DATA_RATE_ACL_PACKETS = (1 << LmpFeature.LMP_5_SLOT_ENHANCED_DATA_RATE_ACL_PACKETS)
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SNIFF_SUBRATING = (1 << LmpFeature.SNIFF_SUBRATING)
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PAUSE_ENCRYPTION = (1 << LmpFeature.PAUSE_ENCRYPTION)
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AFH_CAPABLE_CENTRAL = (1 << LmpFeature.AFH_CAPABLE_CENTRAL)
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AFH_CLASSIFICATION_CENTRAL = (1 << LmpFeature.AFH_CLASSIFICATION_CENTRAL)
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ENHANCED_DATA_RATE_ESCO_2_MBPS_MODE = (1 << LmpFeature.ENHANCED_DATA_RATE_ESCO_2_MBPS_MODE)
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ENHANCED_DATA_RATE_ESCO_3_MBPS_MODE = (1 << LmpFeature.ENHANCED_DATA_RATE_ESCO_3_MBPS_MODE)
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LMP_3_SLOT_ENHANCED_DATA_RATE_ESCO_PACKETS = (1 << LmpFeature.LMP_3_SLOT_ENHANCED_DATA_RATE_ESCO_PACKETS)
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EXTENDED_INQUIRY_RESPONSE = (1 << LmpFeature.EXTENDED_INQUIRY_RESPONSE)
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SIMULTANEOUS_LE_AND_BR_EDR_TO_SAME_DEVICE_CAPABLE_CONTROLLER = (1 << LmpFeature.SIMULTANEOUS_LE_AND_BR_EDR_TO_SAME_DEVICE_CAPABLE_CONTROLLER)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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SECURE_SIMPLE_PAIRING_CONTROLLER_SUPPORT = (1 << LmpFeature.SECURE_SIMPLE_PAIRING_CONTROLLER_SUPPORT)
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ENCAPSULATED_PDU = (1 << LmpFeature.ENCAPSULATED_PDU)
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ERRONEOUS_DATA_REPORTING = (1 << LmpFeature.ERRONEOUS_DATA_REPORTING)
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NON_FLUSHABLE_PACKET_BOUNDARY_FLAG = (1 << LmpFeature.NON_FLUSHABLE_PACKET_BOUNDARY_FLAG)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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HCI_LINK_SUPERVISION_TIMEOUT_CHANGED_EVENT = (1 << LmpFeature.HCI_LINK_SUPERVISION_TIMEOUT_CHANGED_EVENT)
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VARIABLE_INQUIRY_TX_POWER_LEVEL = (1 << LmpFeature.VARIABLE_INQUIRY_TX_POWER_LEVEL)
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ENHANCED_POWER_CONTROL = (1 << LmpFeature.ENHANCED_POWER_CONTROL)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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# RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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EXTENDED_FEATURES = (1 << LmpFeature.EXTENDED_FEATURES)
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# Page 1
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SECURE_SIMPLE_PAIRING_HOST_SUPPORT = (1 << LmpFeature.SECURE_SIMPLE_PAIRING_HOST_SUPPORT)
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LE_SUPPORTED_HOST = (1 << LmpFeature.LE_SUPPORTED_HOST)
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# PREVIOUSLY_USED = (1 << LmpFeature.PREVIOUSLY_USED)
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SECURE_CONNECTIONS_HOST_SUPPORT = (1 << LmpFeature.SECURE_CONNECTIONS_HOST_SUPPORT)
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# Page 2
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CONNECTIONLESS_PERIPHERAL_BROADCAST_TRANSMITTER_OPERATION = (1 << LmpFeature.CONNECTIONLESS_PERIPHERAL_BROADCAST_TRANSMITTER_OPERATION)
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CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVER_OPERATION = (1 << LmpFeature.CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVER_OPERATION)
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SYNCHRONIZATION_TRAIN = (1 << LmpFeature.SYNCHRONIZATION_TRAIN)
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SYNCHRONIZATION_SCAN = (1 << LmpFeature.SYNCHRONIZATION_SCAN)
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HCI_INQUIRY_RESPONSE_NOTIFICATION_EVENT = (1 << LmpFeature.HCI_INQUIRY_RESPONSE_NOTIFICATION_EVENT)
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GENERALIZED_INTERLACED_SCAN = (1 << LmpFeature.GENERALIZED_INTERLACED_SCAN)
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COARSE_CLOCK_ADJUSTMENT = (1 << LmpFeature.COARSE_CLOCK_ADJUSTMENT)
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RESERVED_FOR_FUTURE_USE = (1 << LmpFeature.RESERVED_FOR_FUTURE_USE)
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SECURE_CONNECTIONS_CONTROLLER_SUPPORT = (1 << LmpFeature.SECURE_CONNECTIONS_CONTROLLER_SUPPORT)
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PING = (1 << LmpFeature.PING)
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SLOT_AVAILABILITY_MASK = (1 << LmpFeature.SLOT_AVAILABILITY_MASK)
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TRAIN_NUDGING = (1 << LmpFeature.TRAIN_NUDGING)
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# fmt: on
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# pylint: enable=line-too-long
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@@ -3298,7 +3472,12 @@ class HCI_Read_Local_Supported_Commands_Command(HCI_Command):
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# -----------------------------------------------------------------------------
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@HCI_Command.command()
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@HCI_Command.command(
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return_parameters_fields=[
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('status', STATUS_SPEC),
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('lmp_features', 8),
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]
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)
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class HCI_Read_Local_Supported_Features_Command(HCI_Command):
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'''
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See Bluetooth spec @ 7.4.3 Read Local Supported Features Command
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