tjh.dev
1{
2 lib,
3 buildPythonPackage,
4 python,
5 fetchFromGitHub,
6 sdcc,
7 libusb1,
8 setuptools-scm,
9 crcmod,
10}:
11
12buildPythonPackage rec {
13 pname = "fx2";
14 version = "0.13";
15 format = "setuptools";
16
17 src = fetchFromGitHub {
18 owner = "whitequark";
19 repo = "libfx2";
20 rev = "v${version}";
21 hash = "sha256-PtWxjT+97+EeNMN36zOT1+ost/w3lRRkaON3Cl3dpp4=";
22 };
23
24 nativeBuildInputs = [
25 setuptools-scm
26 sdcc
27 ];
28
29 propagatedBuildInputs = [
30 libusb1
31 crcmod
32 ];
33
34 preBuild = ''
35 make -C firmware
36 cd software
37 '';
38
39 preInstall = ''
40 mkdir -p $out/share/libfx2
41 cp -R ../firmware/library/{.stamp,lib,include,fx2{rules,conf}.mk} \
42 $out/share/libfx2
43 '';
44
45 # installCheckPhase tries to run build_ext again and there are no tests
46 doCheck = false;
47
48 meta = with lib; {
49 description = "Chip support package for Cypress EZ-USB FX2 series microcontrollers";
50 mainProgram = "fx2tool";
51 homepage = "https://github.com/whitequark/libfx2";
52 license = licenses.bsd0;
53 maintainers = [ ];
54 };
55}