pythondata-cpu-vexriscv: init at 2020.04

pkgs/development/python-modules/litespi/default.nix

@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, migen
+, litex
+}:
+
+buildPythonPackage rec {
+  pname = "litespi";
+  version = "2023.04";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "litex-hub";
+    repo = "litespi";
+    rev = version;
+    hash = "sha256-q4I/ir7cQHAVcG+Qz3Zglk3iUwxzLQrCVZbCPTXugds=";
+  };
+
+  propagatedBuildInputs = [ migen litex ];
+
+  pythonImportsCheck = [ "litespi" ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Small footprint and configurable SPI core";
+    homepage = "https://github.com/litex-hub/litespi";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ raitobezarius ];
+  };
+}

pkgs/development/python-modules/litex-boards/default.nix

@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, migen
+, litex
+}:
+
+buildPythonPackage rec {
+  pname = "litex-boards";
+  version = "2023.04";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "litex-hub";
+    repo = "litex-boards";
+    rev = version;
+    hash = "sha256-4gG3vvqnVXNfB7FtOeI9EPD/E8biREM5WKuYnSSBELc=";
+  };
+
+  # VexRiscV CPU is needed.
+  nativeCheckInputs = [ migen litex ];
+
+  pythonImportsCheck = [ "litex_boards" ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "LiteX boards files";
+    homepage = "https://github.com/litex-hub/litex-boards";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ raitobezarius ];
+  };
+}

pkgs/development/python-modules/litex/default.nix

@@ -0,0 +1,36 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, migen
+, packaging
+, requests
+, pyserial
+}:
+
+buildPythonPackage rec {
+  pname = "litex";
+  version = "2023.04";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "enjoy-digital";
+    repo = "litex";
+    rev = version;
+    hash = "sha256-XXcYrCyFysglKT8AChyOT8rweG6IChEpueL+SFKc1Aw=";
+  };
+
+  propagatedBuildInputs = [ migen packaging requests pyserial ];
+
+  pythonImportsCheck = [ "litex" ];
+
+  # Tests are broken due to misimporting migen?
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Build your hardware, easily";
+    homepage = "https://github.com/enjoy-digital/litex";
+    changelog = "https://github.com/enjoy-digital/litex/blob/${src.rev}/CHANGES.md";
+    license = with licenses; [ bsd2 ];
+    maintainers = with maintainers; [ raitobezarius ];
+  };
+}

pkgs/development/python-modules/pythondata-cpu-vexriscv/default.nix

@@ -0,0 +1,30 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+}:
+
+buildPythonPackage rec {
+  pname = "pythondata-cpu-vexriscv";
+  version = "2020.04";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "litex-hub";
+    repo = "pythondata-cpu-vexriscv";
+    rev = version;
+    hash = "sha256-6+cLGXhj16rlMRZ3p+qJ4FvIrRtvYUn+DKzqNT522NE=";
+    fetchSubmodules = true;
+  };
+
+  pythonImportsCheck = [ "pythondata_cpu_vexriscv" ];
+
+  # This is data.
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python module containing verilog files for vexriscv cpu (for use with LiteX";
+    homepage = "https://github.com/litex-hub/pythondata-cpu-vexriscv.git";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ raitobezarius ];
+  };
+}

pkgs/development/python-modules/pythondata-software-compiler_rt/default.nix

@@ -0,0 +1,28 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+}:
+
+buildPythonPackage rec {
+  pname = "pythondata-software-compiler-rt";
+  version = "2020.04";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "litex-hub";
+    repo = "pythondata-software-compiler_rt";
+    rev = version;
+    hash = "sha256-nE0ZvdlHj4BfbKd1D+AqCHGpVXNMovOIGKMT32WqZ3A=";
+  };
+
+  pythonImportsCheck = [ "pythondata_software_compiler_rt" ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python module containing data files for compiler_rt software (for use with LiteX";
+    homepage = "https://github.com/litex-hub/pythondata-software-compiler_rt";
+    license = with licenses; [ ];
+    maintainers = with maintainers; [ raitobezarius ];
+  };
+}

pkgs/development/python-modules/pythondata-software-picolibc/default.nix

@@ -0,0 +1,29 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+}:
+
+buildPythonPackage rec {
+  pname = "pythondata-software-picolibc";
+  version = "2023.04";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "litex-hub";
+    repo = "pythondata-software-picolibc";
+    rev = version;
+    hash = "sha256-0OpEdBGu/tkFFPUi1RLsTqF2tKwLSfYIi+vPqgfLMd8=";
+    fetchSubmodules = true;
+  };
+
+  pythonImportsCheck = [ "pythondata_software_picolibc" ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python module containing data files for picolibc software (for use with LiteX";
+    homepage = "https://github.com/litex-hub/pythondata-software-picolibc";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ raitobezarius ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -6237,6 +6237,16 @@ self: super: with self; {
 
   migen = callPackage ../development/python-modules/migen { };
 
+  litex = callPackage ../development/python-modules/litex { };
+
+  litex-boards = callPackage ../development/python-modules/litex-boards { };
+
+  litespi = callPackage ../development/python-modules/litespi { };
+
+  pythondata-cpu-vexriscv = callPackage ../development/python-modules/pythondata-cpu-vexriscv { };
+  pythondata-software-picolibc = callPackage ../development/python-modules/pythondata-software-picolibc { };
+  pythondata-software-compiler_rt = callPackage ../development/python-modules/pythondata-software-compiler_rt { };
+
   mike = callPackage ../development/python-modules/mike { };
 
   milc = callPackage ../development/python-modules/milc { };