37 lines
1.1 KiB
Nix
37 lines
1.1 KiB
Nix
{ stdenv, fetchFromGitHub, icestorm }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "arachne-pnr-${version}";
|
|
version = "2016.05.21";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "cseed";
|
|
repo = "arachne-pnr";
|
|
rev = "6b8336497800782f2f69572d40702b60423ec67f";
|
|
sha256 = "11hg17f4lp8azc0ir0i473fz9c0dra82r4fn45cr3amd57v00qbf";
|
|
};
|
|
|
|
preBuild = ''
|
|
makeFlags="DESTDIR=$out $makeFlags"
|
|
'';
|
|
makeFlags = "ICEBOX=${icestorm}/share/icebox";
|
|
|
|
meta = {
|
|
description = "Place and route tool for FPGAs";
|
|
longDescription = ''
|
|
Arachne-pnr implements the place and route step of
|
|
the hardware compilation process for FPGAs. It
|
|
accepts as input a technology-mapped netlist in BLIF
|
|
format, as output by the Yosys [0] synthesis suite
|
|
for example. It currently targets the Lattice
|
|
Semiconductor iCE40 family of FPGAs [1]. Its output
|
|
is a textual bitstream representation for assembly by
|
|
the IceStorm [2] icepack command.
|
|
'';
|
|
homepage = https://github.com/cseed/arachne-pnr;
|
|
license = stdenv.lib.licenses.gpl2;
|
|
maintainers = [ stdenv.lib.maintainers.shell ];
|
|
platforms = stdenv.lib.platforms.linux;
|
|
};
|
|
}
|