Hi Aleksandar, Cc'ing Thomas & Daniel who are not lawyers but tried to explain me few times how licensing works.
On Fri, Jan 31, 2020 at 2:56 AM Aleksandar Markovic <aleksandar.m.m...@gmail.com> wrote: > On Fri, Jan 31, 2020 at 1:03 AM Aleksandar Markovic > <aleksandar.marko...@rt-rk.com> wrote: > > > > From: Philippe Mathieu-Daudé <f4...@amsat.org> > > > > Add some AVR microcontrollers from the ATmega family: > > > > - middle range: ATmega168 and ATmega328 > > - high range: ATmega1280 and ATmega2560 > > > > For product comparison: > > https://www.microchip.com/wwwproducts/ProductCompare/ATmega168P/ATmega328P > > https://www.microchip.com/wwwproducts/ProductCompare/ATmega1280/ATmega2560 > > > > Datasheets: > > > > http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061A.pdf > > > > http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2549-8-bit-AVR-Microcontroller-ATmega640-1280-1281-2560-2561_datasheet.pdf > > > > [AM: Remove word 'Atmel' from filenames and all elements of code] > > Suggested-by: Aleksandar Markovic <aleksandar.m.m...@gmail.com> > > > > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> > > Signed-off-by: Richard Henderson <richard.hender...@linaro.org> > > Signed-off-by: Aleksandar Markovic <aleksandar.m.m...@gmail.com> > > --- > > hw/avr/Kconfig | 5 + > > hw/avr/Makefile.objs | 1 + > > hw/avr/atmega.c | 470 > > +++++++++++++++++++++++++++++++++++++++++++++++++++ > > hw/avr/atmega.h | 48 ++++++ > > 4 files changed, 524 insertions(+) > > create mode 100644 hw/avr/Kconfig > > create mode 100644 hw/avr/atmega.c > > create mode 100644 hw/avr/atmega.h > > > > diff --git a/hw/avr/Kconfig b/hw/avr/Kconfig > > new file mode 100644 > > index 0000000..9e6527e > > --- /dev/null > > +++ b/hw/avr/Kconfig > > @@ -0,0 +1,5 @@ > > +config AVR_ATMEGA_MCU > > + bool > > + select AVR_TIMER16 > > + select AVR_USART > > + select AVR_POWER > > diff --git a/hw/avr/Makefile.objs b/hw/avr/Makefile.objs > > index 123f174..af0fdde 100644 > > --- a/hw/avr/Makefile.objs > > +++ b/hw/avr/Makefile.objs > > @@ -1 +1,2 @@ > > obj-y += boot.o > > +obj-$(CONFIG_AVR_ATMEGA_MCU) += atmega.o > > diff --git a/hw/avr/atmega.c b/hw/avr/atmega.c > > new file mode 100644 > > index 0000000..8cdf28b > > --- /dev/null > > +++ b/hw/avr/atmega.c > > @@ -0,0 +1,470 @@ > > +/* > > + * QEMU ATmega MCU > > + * > > + * Copyright (c) 2019 Philippe Mathieu-Daudé > > + * > > + * This work is licensed under the terms of the GNU GPLv2 or later. > > + * See the COPYING file in the top-level directory. > > + * SPDX-License-Identifier: GPL-2.0-or-later > > + */ > > Philippe, > > Michael and I already agreed at some moment that the whole target AVR > should have harmonized licenses, and Sarrah agreed to change her > license to achieve this. Do you agree to harmonize your licenses with > the rest of the project? (This would mean changing the preable, but of > course you remain copyright carrier as is now.) What license do you want to use? I always use "GPLv2 or later" with QEMU, mostly following what the others do. Per https://wiki.qemu.org/License: Source files with no licensing information are released under the GNU General Public License, version 2 or (at your option) any later version. Reading about licensing is not fun :( > > Thanks, > Aleksandar
