29 lines
402 B
Plaintext
29 lines
402 B
Plaintext
/*
|
|
* rosserial Publisher Example
|
|
* Prints "hello world!"
|
|
*/
|
|
|
|
#include <ros.h>
|
|
#include <std_msgs/String.h>
|
|
|
|
ros::NodeHandle nh;
|
|
|
|
std_msgs::String str_msg;
|
|
ros::Publisher chatter("chatter", &str_msg);
|
|
|
|
char hello[13] = "hello world!";
|
|
|
|
void setup()
|
|
{
|
|
nh.initNode();
|
|
nh.advertise(chatter);
|
|
}
|
|
|
|
void loop()
|
|
{
|
|
str_msg.data = hello;
|
|
chatter.publish( &str_msg );
|
|
nh.spinOnce();
|
|
delay(1000);
|
|
}
|