Gary Servin / Mbed 2 deprecated rosserial_mbed_hello_world_publisher

rosserial_mbed Hello World

Dependencies:   mbed ros_lib_indigo

Diff: main.cpp

Revision:
0:17fd7572aedb
diff -r 000000000000 -r 17fd7572aedb main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Apr 19 21:11:17 2016 +0000
@@ -0,0 +1,30 @@
+/*
+ * rosserial Publisher Example
+ * Prints "hello world!"
+ */
+
+#include"mbed.h"
+#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!";
+
+DigitalOut led = LED1;
+
+int main() {
+    nh.initNode();
+    nh.advertise(chatter);
+
+    while (1) {
+        led = !led;
+        str_msg.data = hello;
+        chatter.publish( &str_msg );
+        nh.spinOnce();
+        wait_ms(1000);
+    }
+}
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