The audiodsp interface accepts commands to produce fixed-frequency tones
or binary phase shift keyed(BPSK) chirps through /dev/dsp (which is assumed
to be associated with a sound card to which a speaker is attached).
Some images (such as disparity maps) use scaled pixel values; for these
images, fdiv specifies the scale divisor (i.e., divide the integer pixel
value by fdiv to recover the real pixel value).
Hypothesis format.
Since the robot pose may be ambiguous (i.e., the robot may at any of a number of widely
spaced locations), the localize interface is capable of returning more that one hypothesis.
(see the player_localize_hypoth structure from player.h)
Data delivery mode: Only on request (see requestData () request below), send data from
ALL subscribed devices, regardless of whether the data is new or old.
Data delivery mode: Only on request (see requestData () request below), send data only
from those subscribed devices that have produced new data since the last time data was pushed
to this client.
Data delivery mode: Send data at a fixed rate (default 10Hz; see
requestDataDeliveryFrequency() below to change the rate) from ALL subscribed devices ,
regardless of whether the data is new or old.
Data delivery mode: Send data at a fixed rate (default 10Hz; see
requestDataDeliveryFrequency() below to change the rate) only from those subscribed devices
that have produced new data since the last time data was pushed to this client.
The scan configuration (resolution, aperture, etc) can be queried using the
PLAYER_LASER_GET_CONFIG request and modified using the PLAYER_LASER_SET_CONFIG request.
The wifi interface returns data regarding the signal characteristics of remote hosts as
perceived through a wireless network interface; this is the format of the data for each host.
The audio interface accepts commands to produce fixed-frequency tones through
/dev/dsp (which is assumed to be associated with a sound card to which a speaker is
attached).
The audiodsp interface reads the audio stream from /dev/dsp (which is assumed
to be associated with a sound card connected to a microphone) and performs some
analysis on it.
The audio interface reads the audio stream from /dev/audio (which is assumed to be
associated with a sound card connected to a microphone) and performs some analysis on
it.
The energy interface reports the amount of energy stored, current rate of
energy consumption or aquisition, and whether or not the device is connected
to a charger.
This interface returns data regarding the odometric pose and velocity of
the robot, as well as motor stall information (xPos, yPos, zPos, roll, pitch, yaw,
xSpeed, ySpeed, zSpeed, rollSpeed, pitchSpeed, yawSpeed, stall).