Add adsDriver support module

https://epics.cosylab.com/documentation/adsDriver/
https://github.com/Cosylab/adsDriver

pkgs/default.nix

@@ -30,6 +30,7 @@ in
       # EPICS support modules
 
       support = recurseExtensible (_self: {
+        adsDriver = callPackage ./epnix/support/adsDriver {};
         asyn = callPackage ./epnix/support/asyn {};
         autoparamDriver = callPackage ./epnix/support/autoparamDriver {};
         autosave = callPackage ./epnix/support/autosave {};

pkgs/epnix/support/adsDriver/default.nix

@@ -0,0 +1,36 @@
+{
+  mkEpicsPackage,
+  fetchFromGitHub,
+  epnix,
+  boost,
+  epnixLib,
+  lib,
+}:
+mkEpicsPackage rec {
+  pname = "adsDriver";
+  version = "3.1.0";
+
+  varname = "ADS_DRIVER";
+
+  src = fetchFromGitHub {
+    owner = "Cosylab";
+    repo = pname;
+    rev = "v${version}";
+    fetchSubmodules = true;
+    hash = "sha256-Ruzi+H8MmIgv23pzFXZlvkk3HtbDzQ9LTTVzmeGWrSI==";
+  };
+
+  nativeBuildInputs = [boost];
+  buildInputs = [boost];
+  propagatedBuildInputs = with epnix.support; [
+    asyn
+    autoparamDriver
+  ];
+
+  meta = {
+    description = "EPICS support module for integrating Beckhoff PLC using the ADS protocol";
+    homepage = "https://epics.cosylab.com/documentation/adsDriver/";
+    license = lib.licenses.mit;
+    maintainers = with epnixLib.maintainers; [synthetica];
+  };
+}