self._pub_speed_ratio = rospy.Publisher(
ns + 'set_speed_ratio', #
Float64,
latch=True,
queue_size=10)
self._pub_joint_cmd = rospy.Publisher(
ns + 'joint_command', #
JointCommand,
tcp_nodelay=True,
queue_size=1)
self._pub_joint_cmd_timeout = rospy.Publisher(
ns + 'joint_command_timeout',
Float64,
latch=True,
queue_size=10)
_cartesian_state_sub = rospy.Subscriber(
ns + 'endpoint_state',
EndpointState,
self._on_endpoint_states,
queue_size=1,
tcp_nodelay=True)
这段是python接arduino的代码,里面有tcp和queue的参数,高手说说arduino里面需要什么库和作什么才能连这段python代码? |