[chbot] Cruising aliexpress again!!

Stephen Irons stephen.irons at clear.net.nz
Thu Sep 24 04:59:14 BST 2015


If you are happy to waste a few minutes on following circular link chains,
then registering with a mailinator email address, you can download
Linux-hosted cross-gcc tools for bare metal ARM processors from Mentor
Graphics. They bought codesourcery, and try to push their supported tools,
but still do provide a free download link.

Unfortunately, they have hidden it quite well, but I tracked down the tools
in July. I think it is a tar.gz download, but installs anywhere.

Stephen
On Sep 23, 2015 9:06 PM, "Robin Gilks" <robin at gilks.org> wrote:

> Well I was cruising about aliexpress again and thinking about something as
> cheap as an AVR but quicker and maybe 32 bit so I've got some of these on
> order.
>
>
> http://www.aliexpress.com/item/STM32F103C8T6-ARM-STM32-Minimum-System-Development-Board-Module-For-Arduino/32246273606.html
>
> I'll have to create low level functions for timer, serial, spi and 1-wire
> but otherwise all the BeRTOS code I already use for various AVR project
> should just work.
>
> What I need is a toolchain and a suitable C library for a STM32F103C8T6 so
> looking for suggestions of either a .deb binary download, the magic to
> generate a cross compiler in OpenWRT or some other way (I used to use
> Gentoo crossdev but am now on Debian!).
>
> No idea if the devices I have ordered have any sort of boot loader (am I
> right in thinking the STM32 series has a serial loader in mask ROM?) so I
> have a cheap st-link V2 on order as well!
>
> So that's half of this months toys, what to get with the other half :)
>
> --
> Robin Gilks
>
>
>
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