7 years, 9 months ago.

Hi Dong,

Thanks for getting in touch, at this moment there are issues with exporting from the online-IDE which is why you seeing the errors, this is being worked on but until then i can suggest using our offline build option mbed-cli.

This will allow you to everything in the online-IDE import libraries, compile etc and even export to the needed toolchain.

It is located here. https://github.com/ARMmbed/mbed-cli

After installing CLI The commands would look something like this to download a blinky example using lpc1768.

• $ cd "TO DESIRED DIRECTORY"
• $ mbed import https://developer.mbed.org/teams/mbed-os-examples/code/mbed-os-example-blinky/
• $ cd "TO NEW CREATED FOLDER"
• $ mbed deploy
• $ mbed compile -t GCC_ARM -m lpc1768

You have now compiled the program, to export follow below

• $ mbed export -i uvision5 -m lpc1768

If you need anything else, let me know

Regards,

Andrea, team mbed