Source code for canlib.kvadblib.enums

import ctypes as ct

from ..cenum import CEnum, CFlag

# In 32-bit Python 2, CFlag enums use C `long`, which is too short to contain
# `EXT`, so fall back on a non-enum in that case
try:

    class MessageFlag(CFlag):
        EXT = 0x80000000  # Message is an extended CAN message
        J1939 = 0x00000001  # Message uses J1939 protocol, currently not used
        WAKEUP = 0x00000002  # Message is a wakeup frame, currently not used


except:

[docs] class MessageFlag(object): EXT = 0x80000000 # Message is an extended CAN message J1939 = 0x00000001 # Message uses J1939 protocol, currently not used WAKEUP = 0x00000002 # Message is a wakeup frame, currently not used def __new__(self, val): return val
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
[docs]class SignalByteOrder(CEnum): INTEL = 0 MOTOROLA = 1
[docs]class SignalType(CEnum): INVALID = 0 SIGNED = 1 UNSIGNED = 2 FLOAT = 3 DOUBLE = 4 _ENUM_SEPARATOR = 100 ENUM_SIGNED = 101 ENUM_UNSIGNED = 102
[docs]class SignalMultiplexMode(CEnum): SIGNAL = 0 MUX_INDEPENDENT = -1 MUX_SIGNAL = -2
[docs]class AttributeType(CEnum): INVALID = 0 INTEGER = 1 FLOAT = 3 ENUM = 4 STRING = 5
[docs]class AttributeOwner(CEnum): INVALID = 0 DB = 1 MESSAGE = 2 NODE = 3 SIGNAL = 4 ENV = 5
[docs]class Error(CEnum): FAIL = -1 NO_DATABASE = -2 PARAM = -3 NO_MSG = -4 NO_SIGNAL = -5 INTERNAL = -6 DB_FILE_OPEN = -7 DATABASE_INTERNAL = -8 NO_NODE = -9 NO_ATTRIB = -10 ONLY_ONE_ALLOWED = -11 WRONG_OWNER = -12 IN_USE = -13 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