topic Re: LPC11E68 build error in LPC Microcontrollers

LPC11E68 build error

lajostoth — Sun, 22 Jan 2017 17:21:18 GMT

Hi,

I am using LPCXpresso IDE and LPCopen 2.12 11E68 example projects.

I have met build errors with all projects.

I am seeking help for what is the reason of this errors?

Re: LPC11E68 build error

soledad — Mon, 23 Jan 2017 14:37:05 GMT

Hi,

It is necessary to import the LPCOpen Chip Library for the device used and optionally the LPCOpen Board Library Project. For do that it is necessary to follow these steps:

1. Click on Import project(s).

2. Select the examples archive file to import. In this case, the projects imported are contained within archives .zip.

3. For this example the LPC11U14 LPCXpresso board is selected. Click Open. Then click Next

4. Select only the LPCOpen Chip Library and LPCOpen Board Library Project. Click Finish.

The same steps are required for any LPC device and board you are used.

Have a great day,
Sol

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Re: LPC11E68 build error

lajostoth — Mon, 23 Jan 2017 16:34:34 GMT

Thanks for help!

I followed these steps based on tutorial:

https://community.nxp.com/docs/DOC-333169

but I used 11e68 library.

I get the same result with initial source code.

Re: LPC11E68 build error

lpcxpresso_supp — Mon, 23 Jan 2017 23:06:17 GMT

For LPC11E68 you should use the LPC116Ex wizard from the "Quickstart Panel - New project" option and select LPC11E68 explicitly. For more details please read the LPCXpresso IDE User Guide supplied built into the product.

You will need to import the LPC11U68 LPCOpen package though (the LPC11E6x family is basically the same as LPC11U6x but without USB support).

With regards to the error message, I suggest you look at: Linker Error "cannot find -l<lib_name>"

Regards,

LPCXpresso Support

Re: LPC11E68 build error

lajostoth — Sat, 28 Jan 2017 18:16:49 GMT

Hi!

There are some problems in both the 11U68 2.12 LPCOpen library and the 11E68.

There is type conflict error with pinMask function arguments in the gpio_11u6x c and h files.

I think it should be uint32_t pinMask.

-Missing closing brace for function in syscon_11U6x.c file:

Best regards