Re: [Openocd-development] "current mode: Handler HardFault" on STM32

[Spen <sp...@sp...>]

Edgar,

> 
> I am using parport, OpenOCD revision 607 with the committed stm32.cfg.
> 
>  openocd -f interface/parport.cfg -f target/stm32.cfg -d3 -l ./log.txt
> 
> Trying to reset, I get the following:
> 
> Open On-Chip Debugger
>  > reset
> JTAG device found: 0x3ba00477 (Manufacturer: 0x23b, Part: 0xba00,
> Version: 0x3)
> JTAG device found: 0x16410041 (Manufacturer: 0x020, Part: 0x6410,
> Version: 0x1)
> Timed out waiting for halt after reset
>  > reset
> JTAG device found: 0x3ba00477 (Manufacturer: 0x23b, Part: 0xba00,
> Version: 0x3)
> JTAG device found: 0x16410041 (Manufacturer: 0x020, Part: 0x6410,
> Version: 0x1)
> target state: halted
> target halted due to debug request, current mode: Handler HardFault
> xPSR: 0x01000003 pc: 0xfffffffe
>  >
> 

I have checked using 2 wiggler's, olimex and amontec interfaces, all work as
expected.
Even tried three target boards, all the same.

I would suggest a quick look at the hardware, also check your wiggler has a
trst line.
If not change to srst_only.

Sorry i cannot be of more help.

Cheers
Spen