How do you sucessfully rebulid Blinky (LPCXpresso55S69) example on Arm KEIL MDK?

[AquaSound]

Hello community,
I can't rebuild the Blinky (LPCXpresso55S69) example on Arm KEIL MDK.

This example is included in the NXP::LPCXpresso55S69_BSP.
Of course, I also have DFP installed.

*****************************
NXP::LPC55S69_DFP
version 12.4.0 (2021-01-14)

NXP::LPCXpresso
version 12.4.0 (2021-01-14)

ARM::CMSIS
version 5.7.0(2020-04-09)
*****************************

Also, there is a problem with the Run-Time Environment settings of this example project file.

NXP::Device:Startup software components requied NXP::Device:CMSIS:LPC55S69_system.
However, The NXP::Device:CMSIS:LPC55S69_system are not selected.

This issue can be easily fixed from the "Manage Run-Time Environment".
All you have to do is click the resolve button and OK button.
However, even with this fix, the rebuild does not succeed.

The following is the error message when rebuilding.

Build Output:
startup_LPC55S69_cm33_core0.S: Error: A1067E: Output file specified as 'C:\Users\USER_NAME\AppData\Local\Arm\Packs\NXP\LPC55S69_DFP\12.4.0\arm\startup_LPC55S69_cm33_core0.S', but it has already been specified as '.\objects\startup_lpc55s69_cm33_core0.o'
startup_LPC55S69_cm33_core0.S: error: A1023E: File "assembler-with-cpp" could not be opened: No such file or directory

Any clarification would be appreciated.

Thanks!

[Alice_Yang]

Hello,

There is demo for LPCXpresso55s69 under MCUXpresso SDK, it support KEIL, just download and 

open to build:

https://mcuxpresso.nxp.com/en/select  

Regards,

Alice

[AquaSound]

Hello,
Thank you Alice-san,
Your advice is correct.

However, Arm Keil MDK tool customers first use BSP, which can be downloaded from the page at the URL below.

https://www.keil.com/boards2/nxp/lpcxpresso55s69/#/third-party-download-dialog

I want to update this BSP file.
Because, Blinky is also a popular example program on Arm tool-chain.
I think that the fact that the project file can be easily built will lead to the purchase of the device.

Best regards

[Alice_Yang]

Hello, I test it on my side, it work well

It seems you missing a BSP for LPCxpresso55s69 board:

Regards,

Alice