esiaccel.types.SIntType Class Reference

Inheritance diagram for esiaccel.types.SIntType:

Collaboration diagram for esiaccel.types.SIntType:

Public Member Functions
Tuple[bool, Optional[str]]	is_valid (self, obj)
str	__str__ (self)
bytearray	serialize (self, int obj)
Tuple[int, bytearray]	deserialize (self, bytearray data)
Public Member Functions inherited from esiaccel.types.IntType
	__init__ (self, cpp.IntegerType cpp_type)
int	bit_width (self)
Public Member Functions inherited from esiaccel.types.ESIType
Tuple[bool, Optional[str]]	supports_host (self)
int	max_size (self)

Public Attributes
	max_size
Public Attributes inherited from esiaccel.types.ESIType
	cpp_type

Detailed Description

Definition at line 175 of file types.py.

Member Function Documentation

__str__()

str esiaccel.types.SIntType.__str__

(

self

)

Reimplemented from esiaccel.types.ESIType.

Definition at line 188 of file types.py.

deserialize()

Tuple[int, bytearray] esiaccel.types.SIntType.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 194 of file types.py.

References esiaccel.types.ESIType.max_size(), esiaccel.types.UIntType.max_size, and esiaccel.types.SIntType.max_size.

is_valid()

Tuple[bool, Optional[str]] esiaccel.types.SIntType.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 177 of file types.py.

References esiaccel.types.ESIType.bit_width(), esiaccel.types.VoidType.bit_width(), esiaccel.types.BitsType.bit_width(), esiaccel.types.IntType.bit_width(), esiaccel.types.StructType.bit_width(), and esiaccel.types.ArrayType.bit_width().

serialize()

bytearray esiaccel.types.SIntType.serialize	(		self,
		int	obj
	)

Convert a Python object to a bytearray.

Reimplemented from esiaccel.types.ESIType.

Definition at line 191 of file types.py.

Member Data Documentation

max_size

esiaccel.types.SIntType.max_size

Definition at line 192 of file types.py.

Referenced by esiaccel.types.BitsType.deserialize(), esiaccel.types.UIntType.deserialize(), esiaccel.types.SIntType.deserialize(), and esiaccel.types.BitsType.is_valid().

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The documentation for this class was generated from the following file:

• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/python/esiaccel/types.py