Soft robot team
/
ros_blinky_sub
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Dependencies: mbed ros_lib_kinetic
Revision 0:bd7941d8c490, committed 2019-10-16
- Comitter:
- scarter1
- Date:
- Wed Oct 16 09:18:47 2019 +0000
- Commit message:
- ros blinky example;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Oct 16 09:18:47 2019 +0000
@@ -0,0 +1,26 @@
+/*
+ * rosserial Subscriber Example
+ * Blinks an LED on callback
+ */
+#include "mbed.h"
+#include <ros.h>
+#include <std_msgs/Empty.h>
+
+ros::NodeHandle nh;
+DigitalOut myled(LED1);
+
+void messageCb(const std_msgs::Empty& toggle_msg){
+ myled = !myled; // blink the led
+}
+
+ros::Subscriber<std_msgs::Empty> sub("toggle_led", &messageCb);
+
+int main() {
+ nh.initNode();
+ nh.subscribe(sub);
+
+ while (1) {
+ nh.spinOnce();
+ wait_ms(1);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Oct 16 09:18:47 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ros_lib_kinetic.lib Wed Oct 16 09:18:47 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/garyservin/code/ros_lib_kinetic/#a849bf78d77f