Adding SPI access to the ble-peripheral HID mouse example (SDK 15.2.0) on an nRF52-DK using SES 4.12

RE: Adding SPI access to the ble-peripheral HID mouse example (SDK 15.2.0) on an nRF52-DK using SES 4.12

Kenneth — Thu, 07 Feb 2019 16:42:57 GMT

That "glue" layer between legacy and nrfx is not ideal, maybe this can helpful:
https://www.nordicsemi.com/DocLib/Content/SDK_Doc/nRF5_SDK/v15-2-0/nrfx_migration_user_guide?145#getting_started_replace_nrf_drv_options_migrate

RE: Adding SPI access to the ble-peripheral HID mouse example (SDK 15.2.0) on an nRF52-DK using SES 4.12

Mike Wirth — Wed, 06 Feb 2019 05:47:42 GMT

Kenneth, thanks for the response.

No resolution yet (see below for one possible solution).

The youtube videos you reference are interesting. Wish I had them before embarking on this project. Would have saved me a bunch of time having to discover the CMSIS Wizard and how it works by myself :-)

Unfortunately, now the videos don't go far enough. My problem is more complicated than the simple "Getting Started" examples.

The problem is probably more with the SDK docs than with the videos. For example:

Some drivers have several variants, e.g., "legacy" vs current(?) for TWI
Enabling a driver is more than one simple check box. They often have a bunch of options, and the docs aren't clear on which one is appropriate.
It would be great if the SDK docs included the appropriate config_sdk.h raw code and CMSIS Wizard settings.

With respect to my problem, I could probably solve it quickly if I could trace macro expansions by the pre-compiler. Or even just get a listing of pre-compiler output. I'm sure this is "trivial" for gnu tool chain experts, but it would be nice to have concise instructions for the SES IDE.

Mike

RE: Adding SPI access to the ble-peripheral HID mouse example (SDK 15.2.0) on an nRF52-DK using SES 4.12

Kenneth — Mon, 04 Feb 2019 09:27:40 GMT

Hi, were you able to resolve this?

In general you may find this useful: https://www.youtube.com/watch?v=YZouRE_Ol8g&list=PLx_tBuQ_KSqGHmzdEL2GWEOeix-S5rgTV