On Tue, May 19, 2009 at 10:43 PM, Xiaofan Chen <[email protected]> wrote:
> Now if I compare V6 to V3 based on some simple test, it > seems my V6 works (no problem with halt target and single step) > and my V3 does not (can not halt target and step). > But between yesterday (V1809) and today (V1836), something happens to J-Link. Sometimes it segfaults. The next run will be ok. mc...@ubuntu904:~/Desktop/build/openocd/jlinknew$ openocd -f myopenocd.cfg Open On-Chip Debugger 0.2.0-in-development (2009-05-19-21:59) svn:1836 BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS $URL: svn://svn.berlios.de/openocd/trunk/src/openocd.c $ RCLK - adaptive Error: J-Link command EMU_CMD_VERSION failed (-110) Segmentation fault mc...@ubuntu904:~/Desktop/build/openocd/jlinknew$ openocd -f myopenocd.cfg Open On-Chip Debugger 0.2.0-in-development (2009-05-19-21:59) svn:1836 BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS $URL: svn://svn.berlios.de/openocd/trunk/src/openocd.c $ RCLK - adaptive Error: J-Link command EMU_CMD_VERSION failed (-110) Info : J-Link ARM V6 compiled Dec 03 2007 17:34:18 Info : JLink caps 0xf7fbf Info : JLink max mem block 9992 Info : Vref = 3.248 TCK = 1 TDI = 0 TDO = 0 TMS = 0 SRST = 1 TRST = 1 Info : J-Link JTAG Interface ready Warn : keep_alive() was not invoked in the 1000ms timelimit. GDB alive packet not sent! (3101). Workaround: increase "set remotetimeout" in GDB Info : JTAG tap: lpc2148.cpu tap/device found: 0x4f1f0f0f (Manufacturer: 0x787, Part: 0xf1f0, Version: 0x4) Info : JTAG Tap/device matched Warn : no tcl port specified, using default port 6666 Warn : DBGACK set while target was in unknown state. Reset or initialize target. target state: halted target halted in ARM state due to breakpoint, current mode: System cpsr: 0x8000005f pc: 0x00000894 Info : accepting 'telnet' connection from 0 TapName | Enabled | IdCode Expected IrLen IrCap IrMask Instr ---|--------------------|---------|------------|------------|------|------|------|--------- 0 | lpc2148.cpu | Y | 0x4f1f0f0f | 0x4f1f0f0f | 0x04 | 0x01 | 0x0f | 0x0c Runtime error, file "command.c", line 453: Unknown command: go Runtime error, file "command.c", line 453: Unknown command: run Info : JTAG tap: lpc2148.cpu tap/device found: 0x4f1f0f0f (Manufacturer: 0x787, Part: 0xf1f0, Version: 0x4) Info : JTAG Tap/device matched target state: halted target halted in ARM state due to debug-request, current mode: System cpsr: 0x8000005f pc: 0x0000085c target state: halted target halted in ARM state due to single-step, current mode: System cpsr: 0x8000005f pc: 0x00000860 -- Xiaofan http://mcuee.blogspot.com _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
