56da140791
Add two new for-each macros: - DT_FOREACH_STATUS_OKAY(compat, fn) - DT_FOREACH_STATUS_OKAY_VARGS(compat, fn, ...) These can be used to expand "fn" once for every status "okay" node in the devicetree which has a given compatible. The intended use case is to allow doing something in C once for each node of a compatible, but outside of a device driver. E.g. an application might want to collect an array of structures for a compatible, where each structure is initialized from a node. In such cases we don't want people to be forced into using DT_DRV_COMPAT and instance numbers, because that's in general a hint that you're doing something driver-like. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no> |
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| .. | ||
| src | ||
| app.overlay | ||
| CMakeLists.txt | ||
| prj.conf | ||
| README | ||
| testcase.yaml | ||
Test cases for the devicetree.h API.