i2c_integral_frame Struct Reference

#include <i2c_frame.h>

Collaboration diagram for i2c_integral_frame:

Public Attributes
uint16_t	frame_count_since_last_readout
	number of flow measurements since last I2C readout [#frames] More...
int16_t	pixel_flow_x_integral
	accumulated flow in radians*10000 around x axis since last I2C readout [rad*10000] More...
int16_t	pixel_flow_y_integral
	accumulated flow in radians*10000 around y axis since last I2C readout [rad*10000] More...
int16_t	gyro_x_rate_integral
	accumulated gyro x rates in radians*10000 since last I2C readout [rad*10000] More...
int16_t	gyro_y_rate_integral
	accumulated gyro y rates in radians*10000 since last I2C readout [rad*10000] More...
int16_t	gyro_z_rate_integral
	accumulated gyro z rates in radians*10000 since last I2C readout [rad*10000] More...
uint32_t	integration_timespan
	accumulation timespan in microseconds since last I2C readout [microseconds] More...
uint32_t	sonar_timestamp
	time since last sonar update [microseconds] More...
uint16_t	ground_distance
	Ground distance in meters*1000 [meters*1000]. More...
int16_t	gyro_temperature
	Temperature * 100 in centi-degrees Celsius [degcelsius*100]. More...
uint8_t	qual
	averaged quality of accumulated flow values [0:bad quality;255: max quality] More...

Detailed Description

Definition at line 66 of file i2c_frame.h.

Member Data Documentation

frame_count_since_last_readout

uint16_t i2c_integral_frame::frame_count_since_last_readout

number of flow measurements since last I2C readout [#frames]

Definition at line 67 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

ground_distance

uint16_t i2c_integral_frame::ground_distance

Ground distance in meters*1000 [meters*1000].

Definition at line 75 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

gyro_temperature

int16_t i2c_integral_frame::gyro_temperature

Temperature * 100 in centi-degrees Celsius [degcelsius*100].

Definition at line 76 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

gyro_x_rate_integral

int16_t i2c_integral_frame::gyro_x_rate_integral

accumulated gyro x rates in radians*10000 since last I2C readout [rad*10000]

Definition at line 70 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

gyro_y_rate_integral

int16_t i2c_integral_frame::gyro_y_rate_integral

accumulated gyro y rates in radians*10000 since last I2C readout [rad*10000]

Definition at line 71 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

gyro_z_rate_integral

int16_t i2c_integral_frame::gyro_z_rate_integral

accumulated gyro z rates in radians*10000 since last I2C readout [rad*10000]

Definition at line 72 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

integration_timespan

uint32_t i2c_integral_frame::integration_timespan

accumulation timespan in microseconds since last I2C readout [microseconds]

Definition at line 73 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

pixel_flow_x_integral

int16_t i2c_integral_frame::pixel_flow_x_integral

accumulated flow in radians*10000 around x axis since last I2C readout [rad*10000]

Definition at line 68 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

pixel_flow_y_integral

int16_t i2c_integral_frame::pixel_flow_y_integral

accumulated flow in radians*10000 around y axis since last I2C readout [rad*10000]

Definition at line 69 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

qual

uint8_t i2c_integral_frame::qual

averaged quality of accumulated flow values [0:bad quality;255: max quality]

Definition at line 77 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

sonar_timestamp

uint32_t i2c_integral_frame::sonar_timestamp

time since last sonar update [microseconds]

Definition at line 74 of file i2c_frame.h.

Referenced by PX4FLOW::collect().

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

• src/drivers/optical_flow/px4flow/i2c_frame.h