Inheritance diagram for esitester.SerialCoordTranslator:

Collaboration diagram for esitester.SerialCoordTranslator:

Public Member Functions
	construct (ports)

Static Public Attributes
	clk = Clock()

	rst = Reset()

Detailed Description

Like CoordTranslator, but uses the serial (bulk-transfer) list encoding.

Input wire format is a window with two frames:
  - "header": {x_translation, y_translation, coords_count}
  - "data":   {coords[1]}  (one coordinate per frame)

Output wire format is also a window with two frames:
  - "header": {coords_count}
  - "data":   {coords[1]}  (one coordinate per frame)

In bulk-transfer encoding, the sender may transmit multiple header/data
sequences to extend a list. A common pattern is to set coords_count=64 and
re-send a new header every 64 items; the final header has coords_count=0.
This module passes the header count through and translates each coordinate.

Definition at line 364 of file esitester.py.

Member Function Documentation

◆ construct()

esitester.SerialCoordTranslator.construct ( ports )

Definition at line 385 of file esitester.py.

References wrap().

Member Data Documentation

◆ clk

esitester.SerialCoordTranslator.clk = Clock()

static

Definition at line 381 of file esitester.py.

◆ rst

esitester.SerialCoordTranslator.rst = Reset()

static

Definition at line 382 of file esitester.py.

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

/home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/tests/integration/hw/esitester.py