Question
STM32F746-DISCO + openocd + gdb + eclipse
Posted on July 03, 2018 at 15:21
Hello,
I have plenty of problems to debug on STM32F746-DISCO with openocd and eclipse
The most frequent is that, just after programming the Flash, the MCU goes directly on the Hard fault handler, and does not even go to the reset handler.
If I use the same openocd commands but skipping the flash programming, the MCU starts normally.
The other problem is indicated by openocd at launch
'Warn : Silicon bug: single stepping will enter pending exception handler!'
This makes very difficult to step in a program. Is there a workaround ?
In fact I do not know if the problem in in openocd (0.10.0), in gdb or in the board.
#hard-fault #openocd #gdb