I2C diagnostic information. More...

#include <BaseI2c.h>

Public Member Functions
	hf_i2c_diagnostics_t () noexcept

Public Attributes
bool	bus_healthy
	Overall bus health status.

bool	sda_line_state
	Current SDA line state.

bool	scl_line_state
	Current SCL line state.

bool	bus_locked
	Bus lock status.

hf_i2c_err_t	last_error_code
	Last error code encountered.

hf_u64_t	last_error_timestamp_us
	Timestamp of last error.

hf_u32_t	consecutive_errors
	Consecutive error count.

hf_u32_t	error_recovery_attempts
	Bus recovery attempts.

float	bus_utilization_percent
	Bus utilization percentage.

hf_u32_t	average_response_time_us
	Average device response time.

hf_u32_t	clock_stretching_events
	Clock stretching event count.

hf_u32_t	active_device_count
	Number of active devices on bus.

hf_u32_t	total_device_scans
	Total device scan operations.

hf_u32_t	devices_found_last_scan
	Devices found in last scan.

Detailed Description

I2C diagnostic information.

Constructor & Destructor Documentation

◆ hf_i2c_diagnostics_t()

hf_i2c_diagnostics_t::hf_i2c_diagnostics_t ( )

inlinenoexcept

Member Data Documentation

◆ active_device_count

hf_u32_t hf_i2c_diagnostics_t::active_device_count

Number of active devices on bus.

◆ average_response_time_us

hf_u32_t hf_i2c_diagnostics_t::average_response_time_us

Average device response time.

◆ bus_healthy

bool hf_i2c_diagnostics_t::bus_healthy

Overall bus health status.

◆ bus_locked

bool hf_i2c_diagnostics_t::bus_locked

Bus lock status.

◆ bus_utilization_percent

float hf_i2c_diagnostics_t::bus_utilization_percent

Bus utilization percentage.

◆ clock_stretching_events

hf_u32_t hf_i2c_diagnostics_t::clock_stretching_events

Clock stretching event count.

◆ consecutive_errors

hf_u32_t hf_i2c_diagnostics_t::consecutive_errors

Consecutive error count.

◆ devices_found_last_scan

hf_u32_t hf_i2c_diagnostics_t::devices_found_last_scan

Devices found in last scan.

◆ error_recovery_attempts

hf_u32_t hf_i2c_diagnostics_t::error_recovery_attempts

Bus recovery attempts.

◆ last_error_code

hf_i2c_err_t hf_i2c_diagnostics_t::last_error_code

Last error code encountered.

◆ last_error_timestamp_us

hf_u64_t hf_i2c_diagnostics_t::last_error_timestamp_us

Timestamp of last error.

◆ scl_line_state

bool hf_i2c_diagnostics_t::scl_line_state

Current SCL line state.

◆ sda_line_state

bool hf_i2c_diagnostics_t::sda_line_state

Current SDA line state.

◆ total_device_scans

hf_u32_t hf_i2c_diagnostics_t::total_device_scans

Total device scan operations.

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

inc/base/BaseI2c.h

Public Member Functions

Public Attributes