**** BEGIN LOGGING AT Thu Apr 19 02:59:57 2007 Apr 19 08:47:48 Hey all, Hey drath Apr 19 08:55:23 hey xela Apr 19 08:56:04 i am back from my vacation... Apr 19 08:56:15 trying out the amontec jtag-tiny Apr 19 08:56:24 works really fine and so cheap! Apr 19 09:06:13 xela: heh, yeah, it's just "cute" Apr 19 09:06:58 xela: only problem with the tiny is the limited voltage range - i learned that lesson the hard way, when I recommended the Tiny to someone who wanted to debug an XScale based phone, which unfortunately had 1.8V JTAG levels Apr 19 09:07:15 good to know Apr 19 09:07:22 i noticed (doesnt have to do with the tiny) that gdb still seems to get unexpected data Apr 19 09:09:52 hum, I lost my backlog when I rebooted the server about a week ago - don't think I remember this Apr 19 09:10:43 is there a way to stop gdb from fetching data of 0xffffffff? Apr 19 09:11:02 think we talked about gdb examining the stack Apr 19 09:15:12 (gdb) s Apr 19 09:15:14 Cannot access memory at address 0xffffffff Apr 19 09:15:15 Debugger exited abnormally with code 5 Apr 19 09:51:49 any idea? Apr 19 09:52:23 or maybe we can define memory areas in OpenOCD so no Data Trap or alike occurs? Apr 19 09:56:27 the concept of "memory areas" would certainly be a good thing Apr 19 09:56:47 we'll also need something like that to implement transparent flash support Apr 19 09:57:02 but GDB chose to use XML to describe this kind of things Apr 19 09:57:22 and I nenver felt comfortable usng XML, so I ignored this for now Apr 19 09:57:27 huh Apr 19 09:57:29 ? Apr 19 09:57:36 where does it use XML? Apr 19 09:58:26 http://sourceware.org/gdb/current/onlinedocs/gdb_33.html#SEC708 Apr 19 09:59:00 GDB expects the remote server (i.e. OpenOCD) to supply a XML file describing memory maps, so GDB knows when to use memory commands, and when to use flash commands Apr 19 09:59:04 so, one could use gdb to program directly? Apr 19 09:59:07 yeah Apr 19 09:59:21 ah this sounds good Apr 19 09:59:32 but right now it returns only FOO? Apr 19 09:59:50 of course that wouldn't be necessary for your particular idea, but if openocd is going to implement memory maps, then GDB's way is certainly the way to go Apr 19 10:00:01 it doesn't support any of those query commands atm, yeah Apr 19 10:01:19 ah i see Apr 19 10:01:29 (well, have to run, will be back tomorrow) Apr 19 10:01:33 bye until then **** ENDING LOGGING AT Fri Apr 20 02:59:57 2007