Relicense theCore sources under MPL license

The project comes under the LGPL3.0+. It could be worthwhile to
re-license under MPLv2, since it has the SLE (Static Linking Exception)
baked in and is a standard license.

It is largely motivated by the embedded industry itself where static
linkage is a common practice.

Author: forGGe

CMakeLists.txt

@@ -1,3 +1,7 @@
+# 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/.
+
 # ASM is crucial
 enable_language(ASM-ATT)
 # Subproject may use tests

COPYING

@@ -1,3 +1,7 @@
+# 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/.
+
 # `arm_cm*` not an architectures, but ARM cores.
 # Still, it is better to threat them as `architectures` of some kind since
 # the `core` term is something that peculiar to ARM and collides with

COPYING.LESSER

@@ -1,3 +1,7 @@
+# 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/.
+
 # ARM Cortex-M architecture
 add_library(arch STATIC startup_arm_cm.S arch.cpp)
 

arch/CMakeLists.txt

@@ -1,3 +1,7 @@
+/* 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 <stdint.h>
 
 extern "C"  void __attribute__((naked)) arch_delay(uint32_t loop_count)

arch/arm_cm/CMakeLists.txt

@@ -1,3 +1,7 @@
+/* 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 "arch/execution.hpp"
 
 namespace ecl

arch/arm_cm/arch.cpp

@@ -1,3 +1,7 @@
+/* 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/. */
+
 //! \file
 //! \brief Various routines for CM* architectures, altering execution flow.
 

arch/arm_cm/execution.cpp

@@ -1,3 +1,7 @@
+# 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/.
+
 if(__build_api_def)
     return()
 endif()

arch/arm_cm/export/arch/execution.hpp

@@ -1,3 +1,7 @@
+# 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/.
+
 add_subdirectory(pcd8544)
 add_subdirectory(sdspi)
 add_subdirectory(bus)