Re: [RFC] Mezzanine/Hat/Extension/Shield board support
Hi Neil,toggle quoted message Show quoted text
I think this is a great idea to support another layer for shields and extensions on top of existing boards. This will also allow usage for custom test shields that can specified for testcases, i.e. to test IOs and peripherals. Not sure about the naming and structure yet and if it should go under boards, but you get a +1 from me on the general idea.
From: zephyr-devel-bounces@... [mailto:zephyr-devel-bounces@...] On Behalf Of Neil Armstrong
Sent: Thursday, June 1, 2017 11:06 AM
Subject: [Zephyr-devel] [RFC] Mezzanine/Hat/Extension/Shield board support
Most of the board supported by zephyr can use extension boards via the Arduino or ST Morpho connectors for example, but there is no simple way to explicit support for these in the Zephyr codebase.
Would it be possible to add a boards/ext tree with Kconfig, docs and config parameters for each supported boards ?
For example for the X-NUCLEO-IKS01A1 board, it will concern all board with Arduino Uno R3 connector, but a cfg for each supported board should be supplied :
And for build options, a new options along BOARD= could be supplied, like SHIELD= or EXTBOARD=.
Waiting for some advices !
Embedded Linux Software Engineer
BayLibre - At the Heart of Embedded Linux www.baylibre.com _______________________________________________
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