Source code for canlib.kvadblib.enums

import ctypes as ct

from ..cenum import CEnum, CFlag


[docs]class MessageFlag(CFlag): EXT = 0x80000000 #: Message is an extended CAN message J1939 = 0x00000001 #: Message uses J1939 protocol WAKEUP = 0x00000002 #: Message is a wakeup frame, currently not used
class ProtocolProperties(ct.Structure): _fields_ = [ ("maxMessageDlc", ct.c_uint), ("maxSignalLength", ct.c_uint), ]
[docs]class ProtocolType(CEnum): CAN = 0 VAN = 1 LIN = 2 MOST = 3 FLEXRAY = 4 BEAN = 5 ETHERNET = 6 AFDX = 7 J1708 = 8 CANFD = 9 UNKNOWN = 10 #: Unknown or not specified protocol
[docs]class SignalByteOrder(CEnum): INTEL = 0 MOTOROLA = 1
[docs]class SignalType(CEnum): INVALID = 0 #: Invalid representation SIGNED = 1 #: Signed integer UNSIGNED = 2 #: Unsigned integer FLOAT = 3 #: Float, strictly 32 bit long DOUBLE = 4 #: Double, strictly 64 bit long _ENUM_SEPARATOR = 100 ENUM_SIGNED = 101 ENUM_UNSIGNED = 102
[docs]class SignalMultiplexMode(CEnum): SIGNAL = 0 MUX_INDEPENDENT = -1 #: Multiplex mode value of an independent signal MUX_SIGNAL = -2 #: Multiplex mode value of a multiplexer signal
[docs]class AttributeType(CEnum): INVALID = 0 INTEGER = 1 HEX = 2 FLOAT = 3 ENUM = 4 STRING = 5
[docs]class AttributeOwner(CEnum): INVALID = 0 #: Invalid owner DB = 1 #: Database owner MESSAGE = 2 #: Message owner NODE = 3 #: Node owner SIGNAL = 4 #: Signal owner ENV = 5 #: Environment owner
[docs]class Error(CEnum): """kvaDbErr_xxx""" FAIL = -1 #: General failure. NO_DATABASE = -2 #: No database was found. PARAM = -3 #: One or more of the parameters in call is erronous. NO_MSG = -4 #: No message was found. NO_SIGNAL = -5 #: No signal was found. INTERNAL = -6 #: An internal error occured in the library. DB_FILE_OPEN = -7 #: Could not open the database file. DATABASE_INTERNAL = -8 #: An internal error occured in the database handler. NO_NODE = -9 #: Could not find the database node. NO_ATTRIB = -10 #: No attribute found ONLY_ONE_ALLOWED = -11 """An identical kvaDbLib structure already exists (and only one database at a time can be used).""" WRONG_OWNER = -12 #: Wrong owner for attribute IN_USE = -13 #: An item is in use BUFFER_TOO_SMALL = -14 """The buffer provided was not large enough to contain the requested data.""" DB_FILE_PARSE = -15 #: Could not parse the database file