39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ stdenv, fetchFromGitHub, python3Packages, litex }:
|
|
|
|
python3Packages.buildPythonPackage {
|
|
name = "litedram";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "enjoy-digital";
|
|
repo = "litedram";
|
|
rev = "7fbe0b712ceda5bcc526a55a5c9c071eb21eb90e";
|
|
sha256 = "0qfz0qkxkqjxn523chh2g3375wfwmljcahxqr27098pk618v0n8s";
|
|
};
|
|
|
|
patchPhase =
|
|
''
|
|
rm examples/litedram_gen.py
|
|
rm test/test_examples.py
|
|
|
|
# FIXME: this spews out a lot of irrelevant "pattern doesn't match anything" warnings
|
|
for file in `find test litedram -name "*.py"`; do
|
|
substituteInPlace "$file" \
|
|
--replace "from litex.gen.sim import *" "" \
|
|
--replace "from migen.genlib.roundrobin import *" "from litex.roundrobin import *" \
|
|
--replace migen nmigen.compat
|
|
done
|
|
'';
|
|
|
|
# some tests fail at the moment, fix and re-enable later
|
|
doCheck = false;
|
|
|
|
propagatedBuildInputs = [ litex ];
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "LiteDRAM memory controller (via nMigen compatibility mode)";
|
|
homepage = "http://enjoy-digital.fr";
|
|
license = licenses.bsd2;
|
|
maintainers = [ maintainers.sb0 ];
|
|
};
|
|
}
|