2012/3/13 simonqian.openocd <[email protected]>:
> I just want to find a start point, and original JTAG code is least affected.
> So I want first make OpenOCD transport independent, so that JTAG is also
> usable(and testable) and meanwhile SWD code can be commited.

That would indicate need to add retry and error handling in the
OpenOCD, not in the underlying transport, because transport should
only be used to send commands between application and the target,
which was done last year. We need proper error handling and retry
mechanism in OpenOCD. If you look how much effort it require, then you
realize why I have decided to implement it in libswd/transport first
although it seems more complex. That would be very welcome and I think
this is the most important thing at the moment to implement error
handling and retry directly in the OpenOCD. Then we can move to code
modularization, context centric, etc. Could you take care of that
Simon? If so OpenOCD will already have SWD flash and debug workin even
with libswd-0.3, and we have things done the right way...

Best regards,
Tomek

-- 
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info

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