From d1cc79bfc93c7f9009237db37adaa765f8a93744 Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Mon, 30 Jul 2018 09:57:02 +0000 Subject: [PATCH] Update README.md --- README.md | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index dfe2af37..891e1314 100644 --- a/README.md +++ b/README.md @@ -6,6 +6,16 @@ range of real-world FPGA devices. It currently supports Lattice iCE40 devices and Lattice ECP5 devices, as well as a "generic" back-end for user-defined architectures. (ECP5 and "generic" support are still experimental.) +Currently nextpnr is beta software at best. But we aim at replacing +arachne-pnr as official place-and-route tool for the icestorm flow soon. + +Here is a screenshot of nextpnr for iCE40. Build instructions and getting +started notes can be found below. + + + + + Prerequisites ------------- @@ -144,9 +154,10 @@ Links and references - [Project X-Ray (Xilinx 7-Series)](https://symbiflow.github.io/prjxray-db/) - [Project Chibi (Intel MAX-V)](https://github.com/rqou/project-chibi) -### Other FOSS place and route tools (FPGA and ASIC) +### Other FOSS FPGA place and route projects - [Arachne PNR](https://github.com/cseed/arachne-pnr) - [VPR/VTR](https://verilogtorouting.org/) -- [graywolf/timberwolf](https://github.com/rubund/graywolf) -- [qrouter](http://opencircuitdesign.com/qrouter/) +- [SymbiFlow](https://github.com/SymbiFlow/symbiflow-arch-defs) +- [Gaffe](https://github.com/kc8apf/gaffe) +- [KinglerPAR](https://github.com/rqou/KinglerPAR)