Re: [libopenstm32-devel] gpio_toggle and examples question

[Gareth M. <ga...@bl...>]

> Nice! I also have one of those around now. How do you program them
> though? AFAIK it needs SWD and last time I check OpenOCD support for SWD
> was not ready yet. Do you use some tool which relies on the internal
> bootloader?

I have a design for a debugger/programmer for Cortex-M3 which supports JTAG
and SWD.  I just got it working with libopenstm32.  I'll put the
design out in a few
days time.

It is a hardware/firmware design based on STM32, USB enumerates as
CDC-ACM device and implements the GDB protocol directly.  It doesn't
try to be everything OpenOCD is, but for me it works a lot better.

I'll also write something up on how to hack the ST-LINK to use my firmware
for people who prefer to use GDB.

I hope everybody's interested...

Regards,
Gareth

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