Hi,
We try to use the stm32l1 discovery with openocd. We have some problem
debugging it. Here is a short log of the debug session. I can create the
full log with -d3 if someone need it.
Open On-Chip Debugger 0.7.0-dev-00079-g08ddb19 (2012-11-12-17:14)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.sourceforge.net/doc/doxygen/bugs.html
adapter speed: 1000 kHz
Info : clock speed 1000 kHz
Info : stm32lx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : accepting 'gdb' connection from 3333
Info : flash size = 128kbytes
Warn : acknowledgment received, but no packet pending
undefined debug reason 6 - target needs reset
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x08000654 msp: 0x20003ffc
Error: jtag status contains invalid mode value - communication failure
TARGET: stm32lx.cpu - Not halted
in procedure 'reset'
Error: jtag status contains invalid mode value - communication failure
Polling target failed, GDB will be halted. Polling again in 100ms
Warn : The target is not in the halted nor running stated, stepi/continue
ignored.
Warn : target not halted
Error: jtag status contains invalid mode value - communication failure
Polling target failed, GDB will be halted. Polling again in 300ms
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x21000000 pc: 0x0800231a msp: 0x20003e38
Polling succeeded again
Info : dropped 'gdb' connection
Regards
Jonathan
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