Hi, Im newbie to debugging under linux at all. Im tying to make work openocd 0.3.0 + jtagkey2 + gdb + eclipse working. However Im not sucessfull. I found several problems:
1) Maybe this is not problem, but when i open opencd with jkagkey script and lpc2378 (im using lpc2364 - config is wery similar) I get this output Error: EmbeddedICE v7 handling might be broken but everything seems that is working 2) but when i use eclipse with CDT pluguin from Zylin and configure GDB with this init command; target remote localhost:3333 set mem inaccessible-by-default off monitor halt monitor arm7_9 dcc_downloads enable monitor gdb_breakpoint_override hard monitor arm7_9 fast_memory_access enable monitor wait_halt break main continue It always fails see this log from openocd Open On-Chip Debugger 0.3.0-in-development (2009-09-16-11:44) svn:2714 $URL: svn://svn.berlios.de/openocd/trunk/src/openocd.c $ For bug reports, read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS jtag_nsrst_delay: 200 jtag_ntrst_delay: 200 Warn : use 'lpc2378.cpu' as target identifier, not '0' 500 kHz Info : max TCK change to: 30000 kHz Info : clock speed 500 kHz Info : JTAG tap: lpc2378.cpu tap/device found: 0x4f1f0f0f (mfg: 0x787, part: 0xf1f0, ver: 0x4) Error: EmbeddedICE v7 handling might be broken target state: halted target halted in ARM state due to breakpoint, current mode: Supervisor cpsr: 0x20000013 pc: 0x00000238 Info : accepting 'gdb' connection from 0 Warn : acknowledgment received, but no packet pending Warn : memory read caused data abort (address: 0x08000000, size: 0x4, count: 0x2) Warn : memory read caused data abort (address: 0x08000000, size: 0x4, count: 0x1) dcc downloads are enabled force hard breakpoints fast memory access is enabled Info : dropped 'gdb' connection - error -400 the log from eclipse source .gdbinit target remote localhost:3333 0x08000000 in ?? () set mem inaccessible-by-default off monitor halt monitor arm7_9 dcc_downloads enable dcc downloads are enabled monitor gdb_breakpoint_override hard force hard breakpoints monitor arm7_9 fast_memory_access enable fast memory access is enabled monitor wait_halt break main Breakpoint 1 at 0x64c: file /home/data/robot/eurobot/sysless-lpc21xx/app/test222/main.c, line 141. Note: automatically using hardware breakpoints for read-only addresses. continue So please help me. Im not sure if is not somethig wrong with eclipse, but is wery hard to find wiking exaple for Amontec Jtagkey2 , the lastest openocd and eclipse. OpenOCD - 0.3.0 svn build: 2741 Eclipse 3.4.1 GDB 6.8 system Gentoo Jiri Kubias -- =================================================== Bc. Jiri Kubias Czech Technical University in Prague Faculty of Electrical Engineering dept. of Control Engineering Karlovo namesti 13/E, 121 35 Prague Czech Republic web page: http://dce.felk.cvut.cz e-mail: [email protected] mobile: 777 974167 ===================================================
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