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Re: [Qemu-devel] ARM Cortex-M issues
From: |
Fabien Chouteau |
Subject: |
Re: [Qemu-devel] ARM Cortex-M issues |
Date: |
Tue, 30 Aug 2016 10:23:29 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 |
On 08/29/2016 09:19 PM, Liviu Ionescu wrote:
>
>> On 29 Aug 2016, at 20:59, Bill Paul <address@hidden> wrote:
>>
>> I recently started tinkering with ChibiOS as part of a small personal
>> project ...
>
> I did most of the development for the µOS++/CMSIS++
> (http://micro-os-plus.github.io) on STM32F4DISCOVERY board, emulated by GNU
> ARM Eclipse QEMU, which implements even animated LEDs on a graphical image of
> the board.
>
> FreeRTOS also works properly on the emulator, both the M0 and M3 ports.
>
> As for Cortex-M implementation, there are many improvements in the GNU ARM
> Eclipse QEMU fork (http://gnuarmeclipse.github.io/qemu/), including an
> Eclipse debug plug-in to start it; it may be worth giving it a try for
> ChibiOS too.
>
There's also the fork from Pebble (the smartwatch):
https://github.com/pebble/qemu
They seem to have a pretty good Cortex-M support and even I2C, SPI, GPIO...