nucho
This program is porting rosserial_arduino for mbed http://www.ros.org/wiki/rosserial_arduino This program supported the revision of 169 of rosserial. This program contains an example.
Dependencies: rosserial_mbed_lib mbed Servo
Diff: tests/float64_test.cpp
- Revision:
- 4:2cbca0ac2569
- Parent:
- 3:dff241b66f84
--- a/tests/float64_test.cpp Sat Nov 12 23:53:04 2011 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-//#define COMPLIE_FLOAT64_CODE_ROSSERIAL
-#ifdef COMPILE_FLOAT64_CODE_ROSSERIAL
-
-/*
- * rosserial::std_msgs::Float64 Test
- * Receives a Float64 input, subtracts 1.0, and publishes it
- */
-
-#include "mbed.h"
-#include <ros.h>
-#include <std_msgs/Float64.h>
-
-
-ros::NodeHandle nh;
-
-float x;
-DigitalOut myled(LED1);
-
-void messageCb( const std_msgs::Float64& msg) {
- x = msg.data - 1.0;
- myled = !myled; // blink the led
-}
-
-std_msgs::Float64 test;
-ros::Subscriber<std_msgs::Float64> s("your_topic", &messageCb);
-ros::Publisher p("my_topic", &test);
-
-int main() {
- nh.initNode();
- nh.advertise(p);
- nh.subscribe(s);
- while (1) {
- test.data = x;
- p.publish( &test );
- nh.spinOnce();
- wait_ms(10);
- }
-}
-#endif
\ No newline at end of file