Zill Khan / Mbed 2 deprecated ROSSerial_MultipleSensors

Integration of multiple sensors with ROS Serial

Dependencies:   mbed HCSR04 VEML7700

Diff: main.cpp

Revision:
1:3a7e10c8a325
Parent:
0:d409714cebbf
Child:
2:b847309a754d
--- a/main.cpp	Sat Oct 23 06:48:13 2021 +0000
+++ b/main.cpp	Sat Oct 23 06:57:18 2021 +0000
@@ -4,24 +4,29 @@
 #include "SHARPIR.h"
 
 
+//Sharp IR sensor analog pin defination
+SHARPIR Sensor(A0); 
+
 ros::NodeHandle  nh;
 
+
+//SharpIR publisher initialization
 std_msgs::Float32 data;
 ros::Publisher sharpir("sharpir", &data);
 
-SHARPIR Sensor(A0); 
 
 
 int main() {
-    float DistanceCM;
+    float DistanceCM; //Variable to store distance in CM from SharpIR sensor
     
+    //Initalizing and advertising topics
     nh.initNode();
     nh.advertise(sharpir);
     
     while (1) { //creates an eternal loop
     
         DistanceCM=Sensor.cm();  
-        //sprintf (buffer, "%f", DistanceCM);
+
         
         data.data = DistanceCM;
         sharpir.publish( &data );