> > is adding jtag devices to the chain supported, or can I > enable / disable them? > > Currently you can only set up the scan chain once. I find it > strange, but I'm willing to believe that TAP controllers > could come and go. >
a tap controller is added/removed in the str9xpec driver. It is a bit of a hack, but it does work. > enable/disable a jtag TAP controller is usually done via the > JTAG bypass functionality(standard), right? > In the str9 case the arm is totally removed from the chain. 3 taps down to 2. Cheers Spen _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development