Add module.lb file and fix include path.

src/modm/platform/eth/stm32/freertos_networkinterface.cpp

@@ -8,8 +8,8 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-#include <eth.hpp>
-#include <lan8720a.hpp>
+#include <modm/platform/eth/eth.hpp>
+#include <modm/platform/eth/lan8720a.hpp>
 
 #include <freertos/FreeRTOS.h>
 #include <freertos/task.h>

src/modm/platform/eth/stm32/module.lb

@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2016-2018, Niklas Hauser
+# Copyright (c) 2017, Fabian Greif
+# Copyright (c) 2020, Mike Wolfram
+#
+# This file is part of the modm project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+# -----------------------------------------------------------------------------
+
+def init(module):
+    module.name = ":platform:eth"
+    module.description = "Ethernet of STM32F4/F7"
+
+def prepare(module, options):
+    device = options[":target"]
+
+    # FIXME the driver is for L4 only
+    if device.identifier["family"] not in ["f7"]:
+        return False
+
+    return True
+
+def build(env):
+    device = env[":target"]
+
+    properties = device.properties
+    properties["target"] = device.identifier
+
+    env.substitutions = properties
+    env.outbasepath = "modm/src/modm/platform/eth"
+
+    env.copy("eth.hpp")
+    env.copy("eth_impl.hpp")
+    env.copy("lan820a.hpp")
+    env.copy("freertos_networkinterface.cpp")
+