Overview
As raised in #1038 and other issues, the licensing status of QMK is not clear. In an effort to remove ambiguity and to clarify the licensing status of the quantum code we are identifying the providence of our source code files and clarifying what license applies to each one.
Files
quantum/analog.c
quantum/analog.h
quantum/api/api_sysex.c
quantum/api/api_sysex.h
quantum/api.c
quantum/api.h
quantum/audio/audio.c
quantum/audio/audio.h
quantum/audio/audio_pwm.c
quantum/audio/luts.c
quantum/audio/luts.h
quantum/audio/musical_notes.h
quantum/audio/song_list.h
quantum/audio/voices.c
quantum/audio/voices.h
quantum/audio/wave.h
quantum/config_common.h
quantum/dynamic_macro.h
quantum/keycode_config.c
quantum/keycode_config.h
quantum/keymap.h
quantum/keymap_common.c
quantum/light_ws2812.c
quantum/light_ws2812.h
quantum/matrix.c
quantum/pincontrol.h
quantum/process_keycode/process_chording.c
quantum/process_keycode/process_chording.h
quantum/process_keycode/process_leader.c
quantum/process_keycode/process_leader.h
quantum/process_keycode/process_midi.c
quantum/process_keycode/process_midi.h
quantum/process_keycode/process_music.c
quantum/process_keycode/process_music.h
quantum/process_keycode/process_printer.c
quantum/process_keycode/process_printer.h
quantum/process_keycode/process_printer_bb.c
quantum/process_keycode/process_tap_dance.c
quantum/process_keycode/process_tap_dance.h
quantum/process_keycode/process_unicode.c
quantum/process_keycode/process_unicode.h
quantum/quantum.c
quantum/quantum.h
quantum/quantum_keycodes.h
quantum/rgblight.c
quantum/rgblight.h
quantum/serial_link/LICENSE
quantum/serial_link/protocol/byte_stuffer.c
quantum/serial_link/protocol/byte_stuffer.h
quantum/serial_link/protocol/frame_router.c
quantum/serial_link/protocol/frame_router.h
quantum/serial_link/protocol/frame_validator.c
quantum/serial_link/protocol/frame_validator.h
quantum/serial_link/protocol/physical.h
quantum/serial_link/protocol/transport.c
quantum/serial_link/protocol/transport.h
quantum/serial_link/protocol/triple_buffered_object.c
quantum/serial_link/protocol/triple_buffered_object.h
quantum/serial_link/README.md
quantum/serial_link/system/serial_link.c
quantum/serial_link/system/serial_link.h
quantum/serial_link/tests/byte_stuffer_tests.cpp
quantum/serial_link/tests/frame_router_tests.cpp
quantum/serial_link/tests/frame_validator_tests.cpp
quantum/serial_link/tests/Makefile
quantum/serial_link/tests/rules.mk
quantum/serial_link/tests/testlist.mk
quantum/serial_link/tests/transport_tests.cpp
quantum/serial_link/tests/triple_buffered_object_tests.cpp
quantum/template/config.h
quantum/template/keymaps/default/config.h
quantum/template/keymaps/default/keymap.c
quantum/template/keymaps/default/Makefile
quantum/template/keymaps/default/readme.md
quantum/template/Makefile
quantum/template/readme.md
quantum/template/rules.mk
quantum/template/template.c
quantum/template/template.h
quantum/tools/eeprom_reset.hex
quantum/tools/readme.md
quantum/variable_trace.c
quantum/variable_trace.h
quantum/version.h
quantum/visualizer/example_integration/callbacks.c
quantum/visualizer/example_integration/gfxconf.h
quantum/visualizer/example_integration/lcd_backlight_hal.c
quantum/visualizer/example_integration/visualizer_user.c
quantum/visualizer/lcd_backlight.c
quantum/visualizer/lcd_backlight.h
quantum/visualizer/led_test.c
quantum/visualizer/led_test.h
quantum/visualizer/LICENSE.md
quantum/visualizer/readme.md
quantum/visualizer/visualizer.c
quantum/visualizer/visualizer.h
quantum/visualizer/visualizer.mk
