esiaccel.types.MMIORegion Class Reference

Inheritance diagram for esiaccel.types.MMIORegion:

Collaboration diagram for esiaccel.types.MMIORegion:

Public Member Functions
def	__init__ (self, HWModule owner, cpp.MMIORegion cpp_port)
cpp.MMIORegionDesc	descriptor (self)
bytearray	read (self, int offset)
None	write (self, int offset, bytearray data)
Public Member Functions inherited from esiaccel.types.BundlePort
def	__new__ (cls, HWModule owner, cpp.BundlePort cpp_port)
def	__init__ (self, HWModule owner, cpp.BundlePort cpp_port)
WritePort	write_port (self, str channel_name)
ReadPort	read_port (self, str channel_name)

Public Attributes
	region
Public Attributes inherited from esiaccel.types.BundlePort
	owner
	cpp_port

Detailed Description

A region of memory-mapped I/O space. This is a collection of named
channels, which are either read or read-write. The channels are accessed
by name, and can be connected to the host.

Definition at line 410 of file types.py.

Constructor & Destructor Documentation

__init__()

def esiaccel.types.MMIORegion.__init__	(		self,
		HWModule	owner,
		cpp.MMIORegion	cpp_port
	)

Definition at line 415 of file types.py.

Member Function Documentation

descriptor()

cpp.MMIORegionDesc esiaccel.types.MMIORegion.descriptor

(

self

)

Definition at line 420 of file types.py.

References LowerRegionTarget.region, and esiaccel.types.MMIORegion.region.

read()

bytearray esiaccel.types.MMIORegion.read	(		self,
		int	offset
	)

Read a value from the MMIO region at the given offset.

Definition at line 423 of file types.py.

References LowerRegionTarget.region, and esiaccel.types.MMIORegion.region.

write()

None esiaccel.types.MMIORegion.write	(		self,
		int	offset,
		bytearray	data
	)

Write a value to the MMIO region at the given offset.

Definition at line 427 of file types.py.

References LowerRegionTarget.region, and esiaccel.types.MMIORegion.region.

Member Data Documentation

region

esiaccel.types.MMIORegion.region

Definition at line 417 of file types.py.

Referenced by esiaccel.types.MMIORegion.descriptor(), esiaccel.types.MMIORegion.read(), and esiaccel.types.MMIORegion.write().

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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