cfn_sal_dev_composite_shared_t Struct Reference

Standardized shared state for composite (multi-function) sensors. This structure should be embedded within a composite sensor struct to manage shared hardware resources and initialization counts across multiple polymorphic interfaces. More...

#include <cfn_sal_dev_composite.h>

Data Fields
const cfn_sal_phy_t *	phy
uint8_t	init_ref_count
bool	hw_initialized

Detailed Description

Standardized shared state for composite (multi-function) sensors. This structure should be embedded within a composite sensor struct to manage shared hardware resources and initialization counts across multiple polymorphic interfaces.

Field Documentation

hw_initialized

bool cfn_sal_dev_composite_shared_t::hw_initialized

Flag indicating if physical hardware is ready

init_ref_count

uint8_t cfn_sal_dev_composite_shared_t::init_ref_count

Number of active interfaces using this PHY

phy

const cfn_sal_phy_t* cfn_sal_dev_composite_shared_t::phy

Shared physical interface handle

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The documentation for this struct was generated from the following file:

• include/devices/cfn_sal_dev_composite.h