fixed-partitions.h File Reference

Flash Devicetree macro public API header file. More...

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Macros
#define	DT_NODE_BY_FIXED_PARTITION_LABEL(label)    DT_CAT(DT_COMPAT_fixed_partitions_LABEL_, label)
	Get a node identifier for a fixed partition with a given label property.
#define	DT_HAS_FIXED_PARTITION_LABEL(label)    IS_ENABLED(DT_CAT3(DT_COMPAT_fixed_partitions_LABEL_, label, _EXISTS))
	Test if a fixed partition with a given label property exists.
#define	DT_FIXED_PARTITION_EXISTS(node_id)    DT_NODE_HAS_COMPAT(DT_PARENT(node_id), fixed_partitions)
	Test if fixed-partition compatible node exists.
#define	DT_FIXED_PARTITION_ID(node_id)   DT_CAT(node_id, _PARTITION_ID)
	Get a numeric identifier for a fixed partition.
#define	DT_MEM_FROM_FIXED_PARTITION(node_id)
	Get the node identifier of the flash memory for a partition.
#define	DT_MTD_FROM_FIXED_PARTITION(node_id)
	Get the node identifier of the flash controller for a partition.
#define	DT_FIXED_PARTITION_ADDR(node_id)    (DT_REG_ADDR(DT_MEM_FROM_FIXED_PARTITION(node_id)) + DT_REG_ADDR(node_id))
	Get the absolute address of a fixed partition.

Detailed Description

Flash Devicetree macro public API header file.