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Forum: ARM programming with GCC/GNU tools How to debug in flash for the LPC21xx


Author: fjrg76 (Guest)
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Hi

I cannot debug in flash because I cannot disable the software
breakpoints, and when debugging in RAM I cannot debug step by step for
the same reason. So anyone can help me?? I'm newbie in ARM. My target is
a LPC2129 in a OLIMEX board, and debuggin in Insight under WinXP. Thanks
in advanced =)

Author: Martin Thomas (mthomas) (Moderator)
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fjrg76 wrote:
> I cannot debug in flash because I cannot disable the software
> breakpoints, and when debugging in RAM I cannot debug step by step for
> the same reason. So anyone can help me?? I'm newbie in ARM. My target is
> a LPC2129 in a OLIMEX board, and debuggin in Insight under WinXP. Thanks
> in advanced =)

Hardware-Interface?
gbd-Server?

If OpenOCD is in use check the force_hw_bkpts setting.

Author: fjrg76 (Guest)
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Martin Thomas wrote:
> fjrg76 wrote:
>> I cannot debug in flash because I cannot disable the software
>> breakpoints, and when debugging in RAM I cannot debug step by step for
>> the same reason. So anyone can help me?? I'm newbie in ARM. My target is
>> a LPC2129 in a OLIMEX board, and debuggin in Insight under WinXP. Thanks
>> in advanced =)
>
> Hardware-Interface?
> gbd-Server?
>
> If OpenOCD is in use check the force_hw_bkpts setting.

Thanks, i already know how to disable software bp. There were some
strange commands that i didn't know where to write them, but now i know
they must be written in the insight's gdb console. After doing so i was
able to debug in RAM (not  yet tested in flash, but i hope so it works)
=)

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