[PATCH v2 0/8] hw/avr: Introduce the Arduino boards

[Philippe Mathieu-Daudé]

Hi,

This series add the arduino boards, aiming at removing the
'sample' board that doesn't follow any specification.

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).

Thank you for having insisted with this port during so long!

Regards,

Phil.

Based-on: <address@hidden>
https://www.mail-archive.com/address@hidden/msg666384.html
Cc: Stefan Hajnoczi <address@hidden> (for GSoC idea)
Cc: Phillip Stevens <address@hidden> (for FreeRTOS example)

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                  | 460 +++++++++++++++++++++++++++++++
 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, 697 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