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