On Sun, Apr 12, 2009 at 9:43 PM, Rick Altherr <kc8...@kc8apf.net> wrote: > > On Apr 11, 2009, at 11:48 PM, Øyvind Harboe wrote: > >>> - Changing JTAG state transitions to use shortest path rather than 7 >>> clocks >>> - Fixing all the drivers that assumed 7 clocks per transition >> >> Why would you want to change this? We've got pathmove for those cases >> where the path matters...? >> > > Performance is certainly one reason. Getting correct behavior without using > pathmove is another. The target that started all this doesn't _work_ unless > you use the shortest path between states. pathmove is fine for special > circumstances, but when a variant of a target needs the shortest path, > either the target gets changed to use pathmove for everything or you just > make normal state movement work better.
Good enough for me. So ultimately a new table will be formulated for the TMS values and possibly a table with # TMS values to clock out? -- Øyvind Harboe PayBack incident management system Reduce costs and increase quality, free Starter Edition http://www.payback.no/index_en.html _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
