On 09/01/2018 07:59 AM, Martin Schreiber wrote:
> On Friday 31 August 2018 16:33:24 Martin Schreiber wrote:
>>
>> Yes. The question is how can MSEide reliably stop the DMA and all other
>> actions in the target board before downloading. Shouldn't that be done by
>> st-util/stlink?
>>
> I assume the the DBGMCU register flags must be set accordingly by one way or
> another. You could try with a 'Target'-'Options'-'Debugger'-'Target'-'After
> connect gdb script'. Maybe it is too late then and the setting must be done
> by stlink.
>
The gdb commands
"
set language c
#DBGMCU_APB1_FZ, change the bit mask for your needs
set {int}0xe0042008 = 0xffffffff
#DBGMCU_APB2_FZ, change the bit mask for your needs
set {int}0xe004200c = 0xffffffff
set language pascal
"
for the script in 'Target'-'Options'-'Debugger'-'Target'-'After
connect gdb script' work for me with the STM32L100C DISCO board.
Martin
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