Also, this was tested on lpc17xx, not stm32, so that's a plus :)
On 29 November 2012 11:08, CeDeROM <[email protected]> wrote:
> On Wed, Nov 28, 2012 at 11:31 PM, Akos Vandra <[email protected]> wrote:
> > Just started testing your code. Looks promising :)
>
> Cool, thanks for your support! :-)
>
> > SWD seems to be working - even though extremely slowly. When resuming the
> > execution, the resume does not happen only after polling the target
> again,
> > manually. It will probably have something to do with the delayed mdw
> > operations, becuase the resume happens if I do an "mrd 0x00000000" as
> well.
>
> Yes, the USB boottleneck is the issue here, but we will solve it soon,
> maybe, somehow :-)
>
> > Reset commands are probably not implemented, but soft_reset_halt is
> working,
> > and I was able to reset the processor with it.
>
> The new way to drive interface signals is the "interface_signal" and
> "interface_bitbang" commands (see help for usage). You can define SRST
> port signal _mask_ and with interface_signal then read/write it with
> interface_bitbang. I need to modify existing reset handling to work
> with interface not jtag and it should be fine, for now you can drive
> signals by hand :-) When its done I will make these commands an
> interface subset.
>
> Please note that signal/bitbang also creates new possibilities to
> write TCL scripts for unsupported protocols or some specific signal
> sequences on the interface :-)
>
> Thanks for your input! :-)
> Tomek
>
> --
> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
>
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