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add basic support for SCI

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Gilles Boccon-Gibod
2026-01-10 11:11:53 -08:00
parent 4986f55043
commit c577f17c99
7 changed files with 883 additions and 94 deletions
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161
bumble/hci.py
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@@ -398,8 +398,9 @@ HCI_LE_CS_SUBEVENT_RESULT_EVENT = 0x31
HCI_LE_CS_SUBEVENT_RESULT_CONTINUE_EVENT = 0x32
HCI_LE_CS_TEST_END_COMPLETE_EVENT = 0x33
HCI_LE_MONITORED_ADVERTISERS_REPORT_EVENT = 0x34
HCI_LE_FRAME_SPACE_UPDATE_EVENT = 0x35
HCI_LE_FRAME_SPACE_UPDATE_COMPLETE_EVENT = 0x35
HCI_LE_UTP_RECEIVE_EVENT = 0x36
HCI_LE_CONNECTION_RATE_CHANGE_EVENT = 0x37
# HCI Command
@@ -736,6 +737,12 @@ HCI_LE_CLEAR_MONITORED_ADVERTISERS_LIST_COMMAND = hci_c
HCI_LE_READ_MONITORED_ADVERTISERS_LIST_SIZE_COMMAND = hci_command_op_code(0x08, 0x009B)
HCI_LE_ENABLE_MONITORING_ADVERTISERS_COMMAND = hci_command_op_code(0x08, 0x009C)
HCI_LE_FRAME_SPACE_UPDATE_COMMAND = hci_command_op_code(0x08, 0x009D)
HCI_LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT_V2_COMMAND = hci_command_op_code(0x08, 0x009E)
HCI_LE_ENABLE_UTP_OTA_MODE_COMMAND = hci_command_op_code(0x08, 0x009F)
HCI_LE_UTP_SEND_COMMAND = hci_command_op_code(0x08, 0x00A0)
HCI_LE_CONNECTION_RATE_REQUEST_COMMAND = hci_command_op_code(0x08, 0x00A1)
HCI_LE_SET_DEFAULT_RATE_PARAMETERS_COMMAND = hci_command_op_code(0x08, 0x00A2)
HCI_LE_READ_MINIMUM_SUPPORTED_CONNECTION_INTERVAL_COMMAND = hci_command_op_code(0x08, 0x00A3)
# HCI Error Codes
@@ -1398,6 +1405,12 @@ HCI_SUPPORTED_COMMANDS_MASKS = {
HCI_LE_CLEAR_MONITORED_ADVERTISERS_LIST_COMMAND : 1 << (47*8+7),
HCI_LE_READ_MONITORED_ADVERTISERS_LIST_SIZE_COMMAND : 1 << (48*8+0),
HCI_LE_FRAME_SPACE_UPDATE_COMMAND : 1 << (48*8+1),
HCI_LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT_V2_COMMAND : 1 << (48*8+2),
HCI_LE_ENABLE_UTP_OTA_MODE_COMMAND : 1 << (48*8+3),
HCI_LE_UTP_SEND_COMMAND : 1 << (48*8+4),
HCI_LE_CONNECTION_RATE_REQUEST_COMMAND : 1 << (48*8+5),
HCI_LE_SET_DEFAULT_RATE_PARAMETERS_COMMAND : 1 << (48*8+6),
HCI_LE_READ_MINIMUM_SUPPORTED_CONNECTION_INTERVAL_COMMAND : 1 << (48*8+7)
}
# LE Supported Features
@@ -1455,6 +1468,14 @@ class LeFeature(SpecableEnum):
LL_EXTENDED_FEATURE_SET = 63
MONITORING_ADVERTISERS = 64
FRAME_SPACE_UPDATE = 65
UTP_OTA_MODE = 66
UTP_HCI_MODE = 67
LL_OTA_UTP_IND_MAXIMUM_LENGTH_0 = 68
LL_OTA_UTP_IND_MAXIMUM_LENGTH_1 = 69
SHORTER_CONNECTION_INTERVALS = 72
SHORTER_CONNECTION_INTERVALS_HOST_SUPPORT = 73
LE_FLUSHABLE_ACL_DATA = 74
class LeFeatureMask(utils.CompatibleIntFlag):
LE_ENCRYPTION = 1 << LeFeature.LE_ENCRYPTION
@@ -1509,6 +1530,13 @@ class LeFeatureMask(utils.CompatibleIntFlag):
LL_EXTENDED_FEATURE_SET = 1 << LeFeature.LL_EXTENDED_FEATURE_SET
MONITORING_ADVERTISERS = 1 << LeFeature.MONITORING_ADVERTISERS
FRAME_SPACE_UPDATE = 1 << LeFeature.FRAME_SPACE_UPDATE
UTP_OTA_MODE = 1 << LeFeature.UTP_OTA_MODE
UTP_HCI_MODE = 1 << LeFeature.UTP_HCI_MODE
LL_OTA_UTP_IND_MAXIMUM_LENGTH_0 = 1 << LeFeature.LL_OTA_UTP_IND_MAXIMUM_LENGTH_0
LL_OTA_UTP_IND_MAXIMUM_LENGTH_1 = 1 << LeFeature.LL_OTA_UTP_IND_MAXIMUM_LENGTH_1
SHORTER_CONNECTION_INTERVALS = 1 << LeFeature.SHORTER_CONNECTION_INTERVALS
SHORTER_CONNECTION_INTERVALS_HOST_SUPPORT = 1 << LeFeature.SHORTER_CONNECTION_INTERVALS_HOST_SUPPORT
LE_FLUSHABLE_ACL_DATA = 1 << LeFeature.LE_FLUSHABLE_ACL_DATA
class LmpFeature(SpecableEnum):
# Page 0 (Legacy LMP features)
@@ -3746,7 +3774,7 @@ class HCI_Write_Extended_Inquiry_Response_Command(
'''
fec_required: int = field(metadata=metadata(1))
extended_inquiry_response: int = field(
extended_inquiry_response: bytes = field(
metadata=metadata({'size': 240, 'serializer': lambda x: padded_bytes(x, 240)})
)
@@ -5796,7 +5824,25 @@ class HCI_LE_Subrate_Request_Command(HCI_AsyncCommand):
# -----------------------------------------------------------------------------
@dataclasses.dataclass
class HHCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters(
class HCI_LE_Read_All_Local_Supported_Features_ReturnParameters(
HCI_StatusReturnParameters
):
max_page: int = field(metadata=metadata(1))
le_features: bytes = field(metadata=metadata(248))
@HCI_SyncCommand.sync_command(HCI_LE_Read_All_Local_Supported_Features_ReturnParameters)
class HCI_LE_Read_All_Local_Supported_Features_Command(
HCI_SyncCommand[HCI_LE_Read_All_Local_Supported_Features_ReturnParameters]
):
'''
See Bluetooth spec @ 7.8.128 LE Read All Local Supported Features Command
'''
# -----------------------------------------------------------------------------
@dataclasses.dataclass
class HCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters(
HCI_StatusReturnParameters
):
num_config_supported: int = field(metadata=metadata(1))
@@ -5822,11 +5868,11 @@ class HHCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters(
@HCI_SyncCommand.sync_command(
HHCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters
HCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters
)
@dataclasses.dataclass
class HCI_LE_CS_Read_Local_Supported_Capabilities_Command(
HCI_SyncCommand[HHCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters]
HCI_SyncCommand[HCI_LE_CS_Read_Local_Supported_Capabilities_ReturnParameters]
):
'''
See Bluetooth spec @ 7.8.130 LE CS Read Local Supported Capabilities command
@@ -6073,6 +6119,92 @@ class HCI_LE_CS_Test_End_Command(HCI_AsyncCommand):
'''
# -----------------------------------------------------------------------------
@HCI_Command.command
@dataclasses.dataclass
class HCI_LE_Frame_Space_Update_Command(HCI_AsyncCommand):
'''
See Bluetooth spec @ 7.8.151 LE Frame Space Update command
'''
class SpacingType(SpecableFlag):
T_IFS_ACL_CP = 1 << 0
T_IFS_ACL_PC = 1 << 1
T_MCES = 1 << 2
T_IFS_CIS = 1 << 3
T_MSS_CIS = 1 << 4
connection_handle: int = field(metadata=metadata(2))
frame_space_min: int = field(metadata=metadata(2))
frame_space_max: int = field(metadata=metadata(2))
phys: int = field(metadata=PhyBit.type_metadata(1))
spacing_types: int = field(metadata=SpacingType.type_metadata(1))
# -----------------------------------------------------------------------------
@HCI_Command.command
@dataclasses.dataclass
class HCI_LE_Connection_Rate_Request_Command(HCI_AsyncCommand):
'''
See Bluetooth spec @ 7.8.154 LE Connection Rate Request command
'''
connection_handle: int = field(metadata=metadata(2))
connection_interval_min: int = field(metadata=metadata(2))
connection_interval_max: int = field(metadata=metadata(2))
subrate_min: int = field(metadata=metadata(2))
subrate_max: int = field(metadata=metadata(2))
max_latency: int = field(metadata=metadata(2))
continuation_number: int = field(metadata=metadata(2))
supervision_timeout: int = field(metadata=metadata(2))
min_ce_length: int = field(metadata=metadata(2))
max_ce_length: int = field(metadata=metadata(2))
# -----------------------------------------------------------------------------
@HCI_SyncCommand.sync_command(HCI_StatusReturnParameters)
@dataclasses.dataclass
class HCI_LE_Set_Default_Rate_Parameters_Command(
HCI_SyncCommand[HCI_StatusReturnParameters]
):
'''
See Bluetooth spec @ 7.8.155 LE Set Default Rate Parameters command
'''
connection_interval_min: int = field(metadata=metadata(2))
connection_interval_max: int = field(metadata=metadata(2))
subrate_min: int = field(metadata=metadata(2))
subrate_max: int = field(metadata=metadata(2))
max_latency: int = field(metadata=metadata(2))
continuation_number: int = field(metadata=metadata(2))
supervision_timeout: int = field(metadata=metadata(2))
min_ce_length: int = field(metadata=metadata(2))
max_ce_length: int = field(metadata=metadata(2))
# -----------------------------------------------------------------------------
@dataclasses.dataclass
class HCI_LE_Read_Minimum_Supported_Connection_Interval_ReturnParameters(
HCI_StatusReturnParameters
):
minimum_supported_connection_interval: int = field(metadata=metadata(1))
group_min: Sequence[int] = field(metadata=metadata(2, list_begin=True))
group_max: Sequence[int] = field(metadata=metadata(2))
group_stride: Sequence[int] = field(metadata=metadata(2, list_end=True))
@HCI_SyncCommand.sync_command(
HCI_LE_Read_Minimum_Supported_Connection_Interval_ReturnParameters
)
@dataclasses.dataclass
class HCI_LE_Read_Minimum_Supported_Connection_Interval_Command(
HCI_SyncCommand[HCI_LE_Read_Minimum_Supported_Connection_Interval_ReturnParameters]
):
'''
See Bluetooth spec @ 7.8.156 LE Read Minimum Supported Connection Interval command
'''
# -----------------------------------------------------------------------------
# HCI Events
# -----------------------------------------------------------------------------
@@ -7142,6 +7274,23 @@ class HCI_LE_CS_Test_End_Complete_Event(HCI_LE_Meta_Event):
status: int = field(metadata=metadata(STATUS_SPEC))
# -----------------------------------------------------------------------------
@HCI_LE_Meta_Event.event
@dataclasses.dataclass
class HCI_LE_Connection_Rate_Change_Event(HCI_LE_Meta_Event):
'''
See Bluetooth spec @ 7.7.65.50 LE Connection Rate Change event
'''
status: int = field(metadata=metadata(STATUS_SPEC))
connection_handle: int = field(metadata=metadata(2))
connection_interval: int = field(metadata=metadata(2))
subrate_factor: int = field(metadata=metadata(2))
peripheral_latency: int = field(metadata=metadata(2))
continuation_number: int = field(metadata=metadata(2))
supervision_timeout: int = field(metadata=metadata(2))
# -----------------------------------------------------------------------------
@HCI_Event.event
@dataclasses.dataclass