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| -rw-r--r-- | README.md | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -1,10 +1,11 @@ nextpnr -- a portable FPGA place and route tool =============================================== -nextpnr is an FPGA place and route tool with emphasis on supporting a wide -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.) +nextpnr is an FPGA place and route tool with emphasis on supporting +timing-driven place and route for a wide 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. |