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add raw ftm message

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This commit is contained in:
Laura Klünder 2023-10-26 14:22:52 +02:00
parent 14fddccdb5
commit 6abdd6d959
2 changed files with 22 additions and 3 deletions
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13
src/c3nav/mesh/dataformats.py
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@ -138,11 +138,22 @@ class LocationPCBRev0Dot2BoardConfig(BoardConfig, board=BoardType.C3NAV_LOCATION
@dataclass
class RangeItemType(StructType):
class RangeResultItem(StructType):
address: str = field(metadata={"format": MacAddressFormat()})
distance: int = field(metadata={"format": SimpleFormat('H')})
@dataclass
class RawFTMEntry(StructType, existing_c_struct="wifi_ftm_report_entry_t"):
dlog_token: int = field(metadata={"format": SimpleFormat('B')})
rssi: int = field(metadata={"format": SimpleFormat('b')})
rtt: int = field(metadata={"format": SimpleFormat('I')})
t1: int = field(metadata={"format": SimpleFormat('Q')})
t2: int = field(metadata={"format": SimpleFormat('Q')})
t3: int = field(metadata={"format": SimpleFormat('Q')})
t4: int = field(metadata={"format": SimpleFormat('Q')})
@dataclass
class FirmwareAppDescription(StructType, existing_c_struct="esp_app_desc_t"):
magic_word: int = field(metadata={"format": SimpleFormat('I')}, repr=False)

12
src/c3nav/mesh/messages.py
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@ -8,7 +8,7 @@ from asgiref.sync import async_to_sync
from c3nav.mesh.baseformats import (BoolFormat, EnumFormat, FixedStrFormat, SimpleFormat, StructType, VarArrayFormat,
VarBytesFormat, VarStrFormat, normalize_name)
from c3nav.mesh.dataformats import (BoardConfig, FirmwareAppDescription, MacAddressesListFormat, MacAddressFormat,
RangeItemType)
RangeResultItem, RawFTMEntry)
from c3nav.mesh.utils import get_mesh_comm_group
MESH_ROOT_ADDRESS = '00:00:00:00:00:00'
@ -53,6 +53,7 @@ class MeshMessageType(IntEnum):
LOCATE_REQUEST_RANGE = 0x30
LOCATE_RANGE_RESULTS = 0x31
LOCATE_RAW_FTM_RESULTS = 0x32
@property
def pretty_name(self):
@ -340,4 +341,11 @@ class LocateRequestRangeMessage(MeshMessage, msg_type=MeshMessageType.LOCATE_REQ
@dataclass
class LocateRangeResults(MeshMessage, msg_type=MeshMessageType.LOCATE_RANGE_RESULTS):
""" reports distance to given nodes """
ranges: list[RangeItemType] = field(metadata={"format": VarArrayFormat(RangeItemType)})
ranges: list[RangeResultItem] = field(metadata={"format": VarArrayFormat(RangeResultItem)})
@dataclass
class LocateRawFTMResults(MeshMessage, msg_type=MeshMessageType.LOCATE_RAW_FTM_RESULTS):
""" reports distance to given nodes """
distribute_to: str = field(metadata={"format": MacAddressFormat()})
results: list[RawFTMEntry] = field(metadata={"format": VarArrayFormat(RawFTMEntry)})