As far as I see, today remote bitbang only supports JTAG; it has no way to read 
from TMS (SWDIO signal in case of SWD).
The two patch you mention has never been reviewed by anyone. And now do not 
merge anymore on current master branch.
The two implementations use different ASCII character for SWD, so are not 
compatible. Do you have any suggestion or reason we should prefer one of them?


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** [tickets:#269] remote_bitbang SWD support**

**Status:** new
**Milestone:** 0.9.0
**Created:** Sat Jun 13, 2020 12:13 PM UTC by Rafael Silva
**Last Updated:** Sat Jun 13, 2020 12:13 PM UTC
**Owner:** nobody


Hello,

I am not sure this is the correct place for this, if it is not please point me 
in the right direction, i am new to sourceforge.

I wanted to ask about the remote_bitbang driver, in the current master branch 
it apparently only supports jtag, is this correct?

I looked around and apparently there are two unmerged patches that added swd 
support:
http://openocd.zylin.com/#/c/3908/
http://openocd.zylin.com/#/c/4205/
why weren't these merged?

I am asking because i needed that driver to support SWD.

Thank you.


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