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* qdev: Move softmmu properties to qdev-properties-system.hEduardo Habkost2020-12-181-0/+1
| | | | | | | | | | | Move the property types and property macros implemented in qdev-properties-system.c to a new qdev-properties-system.h header. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20201211220529.2290218-16-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* hw/char: avr: Add limited support for USART peripheralMichael Rolnik2020-07-111-0/+320
These were designed to facilitate testing but should provide enough function to be useful in other contexts. Only a subset of the functions of each peripheral is implemented, mainly due to the lack of a standard way to handle electrical connections (like GPIO pins). [AM: Remove word 'Atmel' from filenames and all elements of code] Suggested-by: Aleksandar Markovic <aleksandar.m.mail@gmail.com> Signed-off-by: Michael Rolnik <mrolnik@gmail.com> Signed-off-by: Sarah Harris <S.E.Harris@kent.ac.uk> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [rth: Squash I/O size fix and file rename from f4bug] Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Aleksandar Markovic <aleksandar.m.mail@gmail.com> Reviewed-by: Aleksandar Markovic <aleksandar.m.mail@gmail.com> Signed-off-by: Thomas Huth <huth@tuxfamily.org> Message-Id: <20200705140315.260514-20-huth@tuxfamily.org>