FPGA Tools

Handy Python tools for FPGA development by Project F. For our Verilog designs see projf-explore.

Licensed under the MIT License. See the LICENSE file for details.

img2fmem

Image to FPGA memory map converter for use with Verilog $readmemh() or Xilinx core generator COE. Output hex image uses 16, 64, or 256 colours from a 12 or 24-bit palette. Written in Python 3 using the Pillow package.

Your source image needs to be in a format Pillow supports: PNG, JPEG, TIFF, BMP are amongst the formats supported.

For full usage instructions see the img2fmem README.

sine2fmem

Generate a table of sine values between 0-90° (0 - π/2 radians) suitable for loading into memory with Verilog $readmemh().

For usage instructions see the sine2fmem README.

wf2fmem

Wavefront .obj (3D model) to FPGA memory init file converter for use with Verilog $readmemh(). Handles triangular and quad faces. Written in Python 3.

For usage instructions see the wf2fmem README.