Add license to some obvious files.

15 files changed, 62 insertions, 125 deletions

diff --git a/mpy-cross/.gitignore b/mpy-cross/.gitignore
index 80d7acd42..6daeea504 100644
--- a/mpy-cross/.gitignore
+++ b/mpy-cross/.gitignore
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
 /build-*
 /mpy-cross
 /mpy-cross.static
diff --git a/mpy-cross/Makefile b/mpy-cross/Makefile
index 072304faa..3ff379ed3 100644
--- a/mpy-cross/Makefile
+++ b/mpy-cross/Makefile
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
 # The following is a temporary hack to forefully undefine vars that might have
 # be defined by a calling Makefile (from recursive make).
 # TODO: Find a better way to be able to call this Makefile recursively.
diff --git a/mpy-cross/Makefile.fuzz b/mpy-cross/Makefile.fuzz
index ca59788f4..0fbbe9b64 100644
--- a/mpy-cross/Makefile.fuzz
+++ b/mpy-cross/Makefile.fuzz
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
 
 PROG=mpy-cross.fuzz
 BUILD=build-static
diff --git a/mpy-cross/Makefile.static b/mpy-cross/Makefile.static
index ca0925f75..ac2a8079b 100644
--- a/mpy-cross/Makefile.static
+++ b/mpy-cross/Makefile.static
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
 PROG=mpy-cross.static
 BUILD=build-static
 STATIC_BUILD=1
diff --git a/mpy-cross/Makefile.static-mingw b/mpy-cross/Makefile.static-mingw
index a176e80e6..f5bc86177 100644
--- a/mpy-cross/Makefile.static-mingw
+++ b/mpy-cross/Makefile.static-mingw
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
 PROG=mpy-cross.static.exe
 CROSS_COMPILE = x86_64-w64-mingw32-
 BUILD=build-static-mingw
diff --git a/mpy-cross/Makefile.static-raspbian b/mpy-cross/Makefile.static-raspbian
index 9129f555e..f895f998b 100644
--- a/mpy-cross/Makefile.static-raspbian
+++ b/mpy-cross/Makefile.static-raspbian
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
 PROG=mpy-cross.static-raspbian
 BUILD=build-static-raspbian
 STATIC_BUILD=1
diff --git a/mpy-cross/README.md b/mpy-cross/README.md
index e35b28b69..3d1ace394 100644
--- a/mpy-cross/README.md
+++ b/mpy-cross/README.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+
+SPDX-License-Identifier: MIT
+-->
+
 MicroPython cross compiler
 ==========================
 
diff --git a/mpy-cross/fmode.c b/mpy-cross/fmode.c
index 33ba24ed1..b1fa3fc85 100644
--- a/mpy-cross/fmode.c
+++ b/mpy-cross/fmode.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
 
 #include "fmode.h"
 #include "py/mpconfig.h"
diff --git a/mpy-cross/fmode.h b/mpy-cross/fmode.h
index c661c84d0..05b4a46b2 100644
--- a/mpy-cross/fmode.h
+++ b/mpy-cross/fmode.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef MICROPY_INCLUDED_WINDOWS_FMODE_H
 #define MICROPY_INCLUDED_WINDOWS_FMODE_H
 
diff --git a/mpy-cross/gccollect.c b/mpy-cross/gccollect.c
index 75891a2fb..2216fad31 100644
--- a/mpy-cross/gccollect.c
+++ b/mpy-cross/gccollect.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2014 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
 
 #include <stdio.h>
 
diff --git a/mpy-cross/main.c b/mpy-cross/main.c
index 7c232385b..7a1012b8f 100644
--- a/mpy-cross/main.c
+++ b/mpy-cross/main.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
 
 #include <stdio.h>
 #include <string.h>
diff --git a/mpy-cross/mpconfigport.h b/mpy-cross/mpconfigport.h
index 1a8b4880d..0b07a5b44 100644
--- a/mpy-cross/mpconfigport.h
+++ b/mpy-cross/mpconfigport.h
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2015 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
 
 // options to control how MicroPython is built
 
diff --git a/mpy-cross/mphalport.h b/mpy-cross/mphalport.h
index 4bd8276f3..245b99c4c 100644
--- a/mpy-cross/mphalport.h
+++ b/mpy-cross/mphalport.h
@@ -1 +1,5 @@
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
 // empty file
diff --git a/mpy-cross/mpy-cross.mk b/mpy-cross/mpy-cross.mk
index de96305cb..c813dae9e 100644
--- a/mpy-cross/mpy-cross.mk
+++ b/mpy-cross/mpy-cross.mk
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
 include ../py/mkenv.mk
 
 # define main target
diff --git a/mpy-cross/qstrdefsport.h b/mpy-cross/qstrdefsport.h
index 3ba897069..36d4b9ccf 100644
--- a/mpy-cross/qstrdefsport.h
+++ b/mpy-cross/qstrdefsport.h
@@ -1 +1,5 @@
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
 // qstrs specific to this port