[board] Add Raspberry Pi BSP

README.md

@@ -157,6 +157,7 @@ documentation.
 <td align="center">NUCLEO-L476RG</td>
 <td align="center">OLIMEXINO-STM32</td>
 </tr><tr>
+<td align="center">RASPBERRYPI</td>
 <td align="center">SAMD21-MINI</td>
 <td align="center">STM32F030F4P6-DEMO</td>
 </tr>

src/modm/board/raspberrypi/board.hpp

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2020, Erik Henriksson
+ *
+ * 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/.
+ */
+// ----------------------------------------------------------------------------
+
+#pragma once
+
+#include <modm/debug/logger.hpp>
+#include <modm/platform.hpp>
+
+#include <wiringPi.h>
+
+using namespace modm::platform;
+
+namespace Board
+{
+
+struct SystemClock {};
+
+inline void
+initialize()
+{
+  wiringPiSetup();
+}
+
+} // Board namespace

src/modm/board/raspberrypi/board.xml

@@ -0,0 +1,14 @@
+<library>
+  <repositories>
+    <repository>
+      <path>../../../../repo.lb</path>
+    </repository>
+  </repositories>
+
+  <options>
+    <option name="modm:target">hosted-rpi</option>
+  </options>
+  <modules>
+    <module>modm:board:raspberrypi</module>
+  </modules>
+</library>

src/modm/board/raspberrypi/module.lb

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2020, Erik Henriksson
+#
+# 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 = ":board:raspberrypi"
+    module.description = """\
+# Raspberry Pi
+"""
+
+def prepare(module, options):
+    if options[":target"].partname != "hosted-rpi":
+       return False
+
+    module.depends(":platform:core", ":platform:gpio", ":debug")
+    return True
+
+def build(env):
+    env.outbasepath = "modm/src/modm/board"
+    env.copy('.')
+