Hi, This series add the arduino boards, aiming at removing the 'sample' board that doesn't follow any specification.
Since v2: - rebased on Michael's v40 Since v1: - Addressed Igor comments - Addressed Aleksandar comments - Fixed UART issue (was due to IRQ shifted by 2 in CPU) TODO after merge is: - Extract Timer8 common parts from Timer16 - Add GPIOs - Connect LED to GPIO on Arduino - Plug to Scratch (See http://s4a.cat/). (I plan to purpose that as a GSoC idea). Michael, thank you for having insisted with this port during so long! Regards, Phil. Series available at https://gitlab.com/philmd/qemu/commits/arduino-v3 Regards, Phil. Based-on: <20191229215158.5788-1-mrol...@gmail.com> https://lists.gnu.org/archive/html/qemu-devel/2019-12/msg05309.html Philippe Mathieu-Daudé (8): hw/char/avr: Reduce USART I/O size hw/timer/avr_timer16: Rename memory region debugging name hw/avr: Add some ATmega microcontrollers hw/avr: Add some Arduino boards tests/boot-serial-test: Test some Arduino boards (AVR based) tests/acceptance: Do not set the machine type manually tests/acceptance: Keep multilines comment consistent with other tests tests/acceptance: Test the Arduino MEGA2560 board hw/avr/atmega.h | 48 ++++ hw/avr/arduino.c | 177 ++++++++++++ hw/avr/atmega.c | 464 +++++++++++++++++++++++++++++++ hw/char/avr_usart.c | 2 +- hw/timer/avr_timer16.c | 6 +- tests/boot-serial-test.c | 2 + hw/avr/Makefile.objs | 2 + tests/acceptance/machine_avr6.py | 11 +- 8 files changed, 701 insertions(+), 11 deletions(-) create mode 100644 hw/avr/atmega.h create mode 100644 hw/avr/arduino.c create mode 100644 hw/avr/atmega.c -- 2.21.0
