LPC Microcontrollers中的主题 Re: Debugger stack required

Debugger stack required

TEMCEFF — Fri, 09 Dec 2016 06:30:54 GMT

As an embedded developer we need more debuggers. So we are trying to develop LPC-Link2 debugger(we are using this now). We found hardware in internet. Hardware we will prepare. We need stack (firmware). Is there any possibility to get debugger stack from NXP people?

Re: Debugger stack required

jeremyzhou — Wed, 14 Dec 2016 01:55:58 GMT

Hi Anusha G，

To provide the fastest possible support I want to point you to a similar question which has been answered on our NXP community.

Please refer to http://www.nxp.com/assets/documents/data/en/supporting-information/Debug_Probe_Firmware_Programming.pdf to view the details.
Have a great day,
Ping

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Re: Debugger stack required

brendonslade — Fri, 16 Dec 2016 18:31:58 GMT

Hi Anusha,

We don't provide source code for the LPC-Link2 firmware that is developed by NXP for LPCXpresso/MCUXpresso/LPCScrypt. However, if you copy the circuitry used on the LPCXpresso V2/V3 boards then you should be able to use the firmware as-is, using LPCScrypt. Note that we cant help debug any issues with a hardware development like this.

If lower performance is OK then you can copy the LPC11U3x-based debug probe used on LPCXpresso MAX boards. These boards use the mbed CMSIS-DAP debug probe software, and the source for that is available on the mbed developers' site. FYI, ARM also released source for an implementation of CMSIS-DAP on the LPC4322 on this site; see:

https://github.com/mbedmicro/DAPLink, although we cannot guarantee this will work with LPCXpresso/MCUXpresso IDEs.

Regards,

Brendon