Fuad Rizaldy
/
MSGEQ7_Hello_World
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Diff: main.cpp
- Revision:
- 1:ed4f480e9a18
- Parent:
- 0:96716743b93d
--- a/main.cpp Wed Oct 16 06:45:05 2013 +0000 +++ b/main.cpp Thu Mar 25 08:14:47 2021 +0000 @@ -1,23 +1,27 @@ -// MSGEQ7_Hello_World -// Created by Chris Wilson -// 10/16/2013 - - #include "mbed.h" #include "MSGEQ7.h" +#include <ros.h> +#include "std_msgs/Int32MultiArray.h" #define MAX 500 MSGEQ7 eq(p13, p14, p15); //reset, strobe, analog +ros::NodeHandle nh; + +std_msgs::Int32MultiArray str_msg; +ros::Publisher chatter("chatter", &str_msg); + int main() { + nh.initNode(); + nh.advertise(chatter); + while(1) { eq.readInt(MAX); //Read in integer frequency data with max value set to 'MAX' //Print out frequency data for(int i = 0; i < 7; i++){ - printf("%d\t", eq.freqDataInt[i]); + array.data.push_back(eq.freqDataInt[i]); } - printf("\n"); } }