Jetracer Driver package

class ROS_Stack.jetracer_speedway_drivers.src.jetracer_driver.Driver(jetracer: utils.JetRacer)

Bases: Thread

run() → None

Void to set velocities into JetRacer

ROS_Stack.jetracer_speedway_drivers.src.jetracer_driver.signal_handler(signal, frame)

class ROS_Stack.jetracer_speedway_drivers.src.utils.jetracer_cls.JetRacer

Bases: Thread

get_current_angle() → float

Function to get the current value of turn

Returns:

Value of turn

Return type:

float

get_current_vel() → float

Function to get the current value of velocity

Returns:

Value of velocity

Return type:

float

run()

Process to run the program. Inside it only set the velocity and turn to adafruit motors. If there are some problems, they show into logerror ROS.

set_angle(angle: float) → None

Function to update the turn’s value to new value

Parameters:

new_turn (float) – New value of turn. As default 0.0 to reset.

set_rate(rate: int)

Function to set the rate frequency

Parameters:

rate (int) – rate frequency

set_vel(vel: float) → None

Function to update velocity value, based on max_speed parameter configured in config.yaml

Parameters:

new_vel (float) – New value of velocity you want. As default 0.0 to reset.

stop()

Function to STOP JetRacer

stop_emergency()

Function to STOP emergency