Eclipse blinky example BLUEIO_LED_BLUE undeclared

[Bjarke Gøth]

Hi, I am new to eclipse on windows.

I have bought the PCA10040 board.

I have installed eclipse and GNU ARM Eclipse 3.1.1 plug-ins. Copied the NRF52-SDK into workspace. Have tried to import into workspace :CMSIS and EHAL from NRF52-SDK located under workspace.

My problem is that I have tried to import project blinky from workspace. But BLUEIO_LED_BLUE, BLUEIO_LED_GREEN and BLUEIO_LED_RED give error as symbol could not be resolved.

I have then tried to select Nrf52 series device in Pack manager, could not select. Also board in Pack manager, could not select. Both are present but grey. Is that normal?

There 8 warnings like "Invaled project path: Include path not found (\external\CMSIS\Include)... but they exists... all pathentry problems. However no where is the symbols BLUEIO_LED_xxx to be found in the SDK.

BR

[Nguyen Hoan Hoang]

Hi,

The BLUEIO_LED stuffs are not part of the Nordic DK. It is for the Blueio breakout board to be used with the IMM-NRF5x series modules. It is defined in blue_board.h in EHAL subfolder ARM/Nordic/include/. It is part of the EHAL multi-platform multi-architecture library. You can find more info about the folder structure and setup on the blog pages

[Bjarke Gøth]

I found the reference to BLUEIO_LED_BLUE_PIN in that folder. Maybe the SDK should be updated to include the _PIN to the main.c file.

IOPinConfig(0, BLUEIO_LED_BLUE, 0, IOPINDIR_OUTPUT, IOPINRES_NONE, IOPINTYPE_NORMAL); -> IOPinConfig(0, BLUEIO_LED_BLUE_PIN, 0, IOPINDIR_OUTPUT, IOPINRES_NONE, IOPINTYPE_NORMAL);

[Nguyen Hoan Hoang]

Thanks, It is updated now.