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document DT macro generation rules #22556

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galak opened this issue Feb 6, 2020 · 1 comment
Closed

document DT macro generation rules #22556

galak opened this issue Feb 6, 2020 · 1 comment
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area: Devicetree Enhancement Changes/Updates/Additions to existing features

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galak commented Feb 6, 2020

Add to the 'Generated macros' section of doc/guides/dts/index.rst the rules related to the DT defines we generate.

For example, this should specify the various prefixes we have today INST, ALIAS, COMPAT, ident(compat+unit-addr), etc. It should also cover the various property related defines (things like how we handle various data types, how we handle concepts like cells, aliases, etc.
@galak galak added Enhancement Changes/Updates/Additions to existing features area: Devicetree labels Feb 6, 2020
@galak galak self-assigned this Feb 6, 2020
mbolivar pushed a commit to mbolivar/zephyr that referenced this issue Feb 10, 2020
@mbolivar-nordic
[WIP] dts: gen_defines: emit dependency ordinal related macros
ca754ba 
This really ought to be namespaced better, which kind of depends on
what we do after the rules are laid out following zephyrproject-rtos#22556.

Emit macros for each node's device tree dependency ordinal.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
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galak commented Feb 19, 2020

Should be handled by #22782

@galak galak closed this as completed Feb 19, 2020
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