On Thu, May 10, 2012 at 11:02 PM, Andreas Fritiofson
<[email protected]> wrote:
> On Thu, May 10, 2012 at 4:52 PM, Xiaofan Chen <[email protected]> wrote:
>> Still I could not get it to work under Mac OS X. First
>> run will segfaul and subsequent run will hang.
>
> The debug log doesn't provide much info. It just suddenly dies, doing
> the same thing it's done several times before. Can you produce a
> backtrace?
>
> Unfortunately, if it's MacOS specific, I won't be able to debug it myself.
Interestingly I rebuild the binary with the debug CFLAGS and
now it seems to work. I will need to try out more to see if the
normal version works or not.
mymacmini:build_mpsse xiaofanc$ cat myconfig_git.sh
CFLAGS="-g" LDFLAGS="-L/usr/local/lib -lusb-1.0" ../configure
--enable-maintainer-mode --prefix=/Users/xiaofanc/bin --enable-jlink
--enable-ftdi --enable-ft2232_libftdi --enable-stlink --disable-werror
mymacmini:lm3s1968 xiaofanc$ ~/bin/bin/openocd -f
~/bin/share/openocd/scripts/board/ek-lm3s1968_mpsse.cfg
Open On-Chip Debugger 0.6.0-dev-snapshot (2012-05-11-07:53)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.sourceforge.net/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
500 kHz
none separate
Info : clock speed 500 kHz
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
Info : lm3s1968.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : accepting 'telnet' connection from 4444
500 kHz
cortex_m3 reset_config sysresetreq
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x80001330 msp: 0xa0000100
flash 'stellaris' found at 0x00000000
dumped 262144 bytes in 7.525441s (34.018 KiB/s)
Error: checksum mismatch - attempting binary compare
verified 262144 bytes in 9.867944s (25.943 KiB/s)
auto erase enabled
wrote 262144 bytes from file demo_mpsse.bin in 8.152688s (31.401 KiB/s)
500 kHz
cortex_m3 reset_config sysresetreq
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
500 kHz
cortex_m3 reset_config sysresetreq
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x80001330 msp: 0xa0000100
6000 kHz
flash 'stellaris' found at 0x00000000
dumped 262144 bytes in 2.360548s (108.449 KiB/s)
Error: checksum mismatch - attempting binary compare
verified 262144 bytes in 4.683418s (54.661 KiB/s)
auto erase enabled
wrote 262144 bytes from file demo_mpsse.bin in 3.394659s (75.413 KiB/s)
500 kHz
cortex_m3 reset_config sysresetreq
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
Info : Halt timed out, wake up GDB.
Error: timed out while waiting for target halted
in procedure 'halt'
500 kHz
cortex_m3 reset_config sysresetreq
Info : JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg:
0x23b, part: 0xba00, ver: 0x3)
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x80001330 msp: 0xa0000100
Info : dropped 'telnet' connection
^C
mymacmini:lm3s1968 xiaofanc$ telnet localhost 4444
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Open On-Chip Debugger
> init
> reset init
500 kHz
cortex_m3 reset_config sysresetreq
JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part:
0xba00, ver: 0x3)
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x80001330 msp: 0xa0000100
> poll off
> flash probe 0
flash 'stellaris' found at 0x00000000
> dump_image demo_mpsse.bin 0x0 0x40000
dumped 262144 bytes in 7.525441s (34.018 KiB/s)
> verify_image demo_mpsse.bin 0x0
checksum mismatch - attempting binary compare
verified 262144 bytes in 9.867944s (25.943 KiB/s)
> flash write_image erase demo_mpsse.bin
auto erase enabled
wrote 262144 bytes from file demo_mpsse.bin in 8.152688s (31.401 KiB/s)
> reset run
500 kHz
cortex_m3 reset_config sysresetreq
JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part:
0xba00, ver: 0x3)
> init
> reset init
500 kHz
cortex_m3 reset_config sysresetreq
JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part:
0xba00, ver: 0x3)
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x80001330 msp: 0xa0000100
> adapter_khz 6000
6000 kHz
> flash probe 0
flash 'stellaris' found at 0x00000000
> dump_image demo_mpsse.bin 0x0 0x40000
dumped 262144 bytes in 2.360548s (108.449 KiB/s)
> verify_image demo_mpsse.bin 0x0
checksum mismatch - attempting binary compare
verified 262144 bytes in 4.683418s (54.661 KiB/s)
> flash write_image erase demo_mpsse.bin
auto erase enabled
wrote 262144 bytes from file demo_mpsse.bin in 3.394659s (75.413 KiB/s)
> reset run
500 kHz
cortex_m3 reset_config sysresetreq
JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part:
0xba00, ver: 0x3)
> halt
Halt timed out, wake up GDB.
timed out while waiting for target halted
in procedure 'halt'
> reset halt
500 kHz
cortex_m3 reset_config sysresetreq
JTAG tap: lm3s1968.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part:
0xba00, ver: 0x3)
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x80001330 msp: 0xa0000100
> exit
Connection closed by foreign host.
--
Xiaofan
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