LPC MicrocontrollersのトピックRe: SDK for LPC845-BRK

SDK for LPC845-BRK

Summers — Sun, 07 May 2023 09:41:49 GMT

Hi, I'm on arch linux. The linux installer for mcuxpressoide-11.7.1_9211 looks for dpkg (debian) or apt-get (ubuntu) - but I'm on arch, so don't use either of those.

Is it possible to just download the file archive for SDK applicable to the LPC845-BRK (Arm cortex M0+ board). I'll probably just compile with a gcc cross compiler; so need the various header files, startup code, and also whatever you flash the board with.

Re: SDK for LPC845-BRK

Summers — Sun, 07 May 2023 11:30:41 GMT

OK managed to convince mcuxpressoide-11.7.1_9221.x86_64.deb.bin to extract the deb files to the directory installer. Then using "ar" extracted the data files from the .deb files, and installed using tar.

So now running "mcuxpressoide" from the somewhat unusual path of "/usr/local/mcuxpressoide-11.7.1_9221/ide" and it fires up the IDE.

Now trying to install the SDK for the LPC845-BRK board and I get the error

An error occurred while installing the items
session context was:(profile=DefaultProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Install, operand=null --> [R]org.eclipse.jdt.core.manipulation 1.16.100.v20220513-2002, action=org.eclipse.equinox.internal.p2.touchpoint.eclipse.actions.InstallBundleAction).
The artifact file for osgi.bundle,org.eclipse.jdt.core.manipulation,1.16.100.v20220513-2002 was not found.

So what went wrong here?

Re: SDK for LPC845-BRK

Alice_Yang — Mon, 08 May 2023 06:45:33 GMT

Hello @Summers

"it possible to just download the file archive for SDK applicable to the LPC845-BRK (Arm cortex M0+ board)."

->> Yes, you can just download the SDK from:

https://mcuxpresso.nxp.com/en/builder?hw=LPC845BREAKOUT

Choose :

While I haven't test how to use GCC to compile, you can try on your side.

Alice

Re: SDK for LPC845-BRK

Summers — Mon, 08 May 2023 09:15:28 GMT

Thanks Alice,

Have downloaded.

GCC usually isn't the hard bit. Its getting the right headers, libraries, and startup files. Knowing the memory map of the device for linking. Having a program to flash the device, and have converted the package into the right format.

These things take time, anyway let me dig and see how far I get.