Initial implementation of SRXE board and blinky example

Author: twasilczyk

examples/srxe/blink/main.cpp

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+/*
+ * Copyright (c) 2021, Tomasz Wasilczyk
+ *
+ * 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/.
+ */
+// ----------------------------------------------------------------------------
+
+#include <modm/board.hpp>
+
+int
+main()
+{
+	using namespace Board;
+
+	initialize();
+
+	while (true)
+	{
+		LedDebug::toggle();
+		modm::delay(1s);
+	}
+}

examples/srxe/blink/project.xml

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+<library>
+  <extends>modm:srxe</extends>
+  <options>
+    <option name="modm:build:build.path">../../../build/srxe/blink</option>
+  </options>
+  <modules>
+    <module>modm:build:scons</module>
+  </modules>
+</library>

src/modm/board/srxe/board.hpp

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+/*
+ * Copyright (c) 2021, Tomasz Wasilczyk
+ *
+ * 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/platform.hpp>
+
+/// @ingroup modm_board_srxe
+namespace Board {
+
+using namespace modm::literals;
+
+using SystemClock = modm::platform::SystemClock;
+
+using LedDebug = modm::platform::GpioB0;
+using Leds = modm::platform::SoftwareGpioPort<LedDebug>;
+
+namespace Display {
+
+using DC = modm::platform::GpioD6;
+using CS = modm::platform::GpioE7;
+using RST = modm::platform::GpioG2;
+
+}  // namespace Display
+
+inline void
+initialize() {
+	SystemClock::enable();
+
+	LedDebug::setOutput();
+
+	modm::platform::enableInterrupts();
+}
+
+}  // namespace Board

src/modm/board/srxe/board.xml

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+<library>
+  <repositories>
+    <repository>
+      <path>../../../../repo.lb</path>
+    </repository>
+  </repositories>
+
+  <options>
+    <option name="modm:target">atmega128rfa1-zu</option>
+    <option name="modm:platform:core:f_cpu">16000000</option>
+  </options>
+  <modules>
+    <module>modm:board:srxe</module>
+  </modules>
+</library>

src/modm/board/srxe/module.lb

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2021, Tomasz Wasilczyk
+#
+# 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:srxe"
+    module.description = "Smart Response XE"
+
+def prepare(module, options):
+    if not options[":target"].partname.startswith("atmega128rfa1"):
+        return False
+
+    module.depends(
+        ":architecture:clock",
+        ":architecture:interrupt",
+        ":debug",
+        ":platform:clock",
+        ":platform:core",
+        ":platform:gpio",
+        ":platform:uart:0")
+    return True
+
+def build(env):
+    env.outbasepath = "modm/src/modm/board"
+    env.copy('.')
+    env.collect(":build:default.avrdude.programmer", "usbasp");