On Sunday 21 February 2010, Arne Pagel wrote: > > Wait a bit until the "send arbitrary TMS bitsequence" > > patches get merged, after the 0.5 merge window opens. > > (I sent a preview a while back. SWD support needs them.) > > > > Then define a Stellaris-specific command to use that > > (assert SRST, do the magic sequences, release SRST, > > wait 400 msec) and then tell the user to power cycle. > > > > The "power cycle now" step is the awkward bit. > > > > - Dave > > > > Hello, I just compiled 0.4.0-rc2, and found many new commands, one called > tms_sequence. > > Has this something to to with the the above topic?
No; tms_sequence is basically a hack to help cope with buggy JTAG adapter drivers, which can't perform arbitrary walks through the JTAG state machine. In particular, the reason it's there is to let "usbprog" continue to work. It seems to only support walks with lengths of exactly 7 bits. I'm not sure when fixes to that firmware will appear. - Dave _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
