History

tangxifan 3ae41e2207 [Arch] Double checked I/O default direction set up in OpenFPGA architecture. Add comments for this point		2020-11-18 11:56:22 -07:00
..
fabric_key	[Arch] Add fabric key for 12x12 fabric	2020-11-11 15:57:10 -07:00
openfpga_arch	[Documentation] Add README for subdirectories	2020-10-09 22:36:43 -06:00
openfpga_arch_template	[Arch] Double checked I/O default direction set up in OpenFPGA architecture. Add comments for this point	2020-11-18 11:56:22 -07:00
vpr_arch	[Arch] Revert to the classical pin location in vpr arch	2020-11-17 15:09:31 -07:00
README.md	[Doc] Update README about fabric key and apply minor format	2020-11-13 09:20:30 -07:00

README.md

FPGA architecture description

This directory contains the FPGA architecture description files for OpenFPGA tool suites. All the FPGA architecture description are binded to the opensource skywater 130nm PDK

Keep this folder clean and organized as follows
- vpr_arch: FPGA architecture description for VPR
- openfpga_arch_template: template FPGA architecture description for OpenFPGA.
- openfpga_arch: adapted FPGA architecture description for OpenFPGA which are converted from the templates.
- fabric_key: the fabric key files used to custom floorplanning in FPGA netlists. See details here

Note:
- Please ONLY place folders under this directory README should be the ONLY file under this directory
- VPR and OpenFPGA architecture files should be placed in separated directories