gen_bitstream_spec
Bitstream specification generation module.
This module provides functionality to generate bitstream specifications from FPGA fabric
definitions. The specification defines how configuration bits map to physical frame
locations and is used during bitstream generation.
Module Contents
-
generateBitstreamSpec(fabric)[source]
Generate the fabric’s bitstream specification.
This is needed to tell where each FASM configuration is mapped to the physical
bitstream
The result file will be further parsed by bit_gen.py.
- Parameters:
fabric (Fabric) – The fabric object for generating the bitstream specification
- Returns:
The bits stream specification of the fabric.
- Return type:
dict[str, dict]