CIRCT 21.0.0git
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Public Member Functions | |
__init__ (self, cpp.BitsType cpp_type) | |
Tuple[bool, Optional[str]] | is_valid (self, obj) |
int | bit_width (self) |
bytearray | serialize (self, Union[bytearray, bytes, List[int]] obj) |
Tuple[bytearray, bytearray] | deserialize (self, bytearray data) |
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Tuple[bool, Optional[str]] | supports_host (self) |
int | max_size (self) |
str | __str__ (self) |
Additional Inherited Members | |
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cpp_type | |
esiaccel.types.BitsType.__init__ | ( | self, | |
cpp.BitsType | cpp_type | ||
) |
Reimplemented from esiaccel.types.ESIType.
Definition at line 113 of file types.py.
References esiaccel.types.ESIType.cpp_type, esiaccel.types.StructType.cpp_type, and esiaccel.types.ArrayType.cpp_type.
int esiaccel.types.BitsType.bit_width | ( | self | ) |
Size of this type, in bits. Negative for unbounded types.
Reimplemented from esiaccel.types.ESIType.
Definition at line 127 of file types.py.
References esiaccel.types.ESIType.cpp_type, esiaccel.types.StructType.cpp_type, and esiaccel.types.ArrayType.cpp_type.
Referenced by esiaccel.types.UIntType.is_valid(), esiaccel.types.SIntType.is_valid(), esiaccel.types.ESIType.max_size(), and esiaccel.types.ESIType.supports_host().
Tuple[bytearray, bytearray] esiaccel.types.BitsType.deserialize | ( | self, | |
bytearray | data | ||
) |
Convert a bytearray to a Python object. Return the object and the leftover bytes.
Reimplemented from esiaccel.types.ESIType.
Definition at line 137 of file types.py.
References esiaccel.types.ESIType.max_size(), esiaccel.types.UIntType.max_size, and esiaccel.types.SIntType.max_size.
Tuple[bool, Optional[str]] esiaccel.types.BitsType.is_valid | ( | self, | |
obj | |||
) |
Is a Python object compatible with HW type? Returns either '(True, None)' if it is, or '(False, reason)' if it is not.
Reimplemented from esiaccel.types.ESIType.
Definition at line 116 of file types.py.
References esiaccel.types.ESIType.max_size(), esiaccel.types.UIntType.max_size, and esiaccel.types.SIntType.max_size.
bytearray esiaccel.types.BitsType.serialize | ( | self, | |
Union[bytearray, bytes, List[int]] | obj | ||
) |
Convert a Python object to a bytearray.
Reimplemented from esiaccel.types.ESIType.