87 lines
1.8 KiB
Cython
87 lines
1.8 KiB
Cython
# distutils: language = c++
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#cython: language_level=3
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from libc.stdint cimport uint32_t, uint64_t, uint16_t
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from libcpp.vector cimport vector
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from libcpp.map cimport map
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from libcpp.string cimport string
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from libcpp.unordered_set cimport unordered_set
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from libcpp cimport bool
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cdef extern from "common_dbc.h":
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ctypedef enum SignalType:
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DEFAULT,
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HONDA_CHECKSUM,
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HONDA_COUNTER,
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TOYOTA_CHECKSUM,
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PEDAL_CHECKSUM,
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PEDAL_COUNTER,
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VOLKSWAGEN_CHECKSUM,
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VOLKSWAGEN_COUNTER,
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SUBARU_CHECKSUM,
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CHRYSLER_CHECKSUM,
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OCELOT_CHECKSUM,
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OCELOT_COUNTER
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cdef struct Signal:
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const char* name
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int b1, b2, bo
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bool is_signed
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double factor, offset
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SignalType type
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cdef struct Msg:
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const char* name
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uint32_t address
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unsigned int size
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size_t num_sigs
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const Signal *sigs
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cdef struct Val:
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const char* name
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uint32_t address
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const char* def_val
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const Signal *sigs
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cdef struct DBC:
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const char* name
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size_t num_msgs
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const Msg *msgs
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const Val *vals
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size_t num_vals
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cdef struct SignalParseOptions:
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uint32_t address
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const char* name
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double default_value
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cdef struct MessageParseOptions:
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uint32_t address
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int check_frequency
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cdef struct SignalValue:
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uint32_t address
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uint16_t ts
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const char* name
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double value
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cdef struct SignalPackValue:
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const char * name
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double value
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cdef extern from "common.h":
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cdef const DBC* dbc_lookup(const string);
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cdef cppclass CANParser:
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bool can_valid
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CANParser(int, string, vector[MessageParseOptions], vector[SignalParseOptions])
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void update_string(string, bool)
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vector[SignalValue] query_latest()
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cdef cppclass CANPacker:
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CANPacker(string)
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uint64_t pack(uint32_t, vector[SignalPackValue], int counter)
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