Demonstration of MSGEQ7 library interfacing with MSGEQ7 7-band Graphic Equalizer Chip made by Mixed Signal Integration.
main.cpp
00001 // MSGEQ7_Hello_World 00002 // Created by Chris Wilson 00003 // 10/16/2013 00004 00005 00006 #include "mbed.h" 00007 #include "MSGEQ7.h" 00008 00009 #define MAX 500 00010 00011 MSGEQ7 eq(p13, p14, p15); //reset, strobe, analog 00012 00013 int main() { 00014 while(1) { 00015 eq.readInt(MAX); //Read in integer frequency data with max value set to 'MAX' 00016 00017 //Print out frequency data 00018 for(int i = 0; i < 7; i++){ 00019 printf("%d\t", eq.freqDataInt[i]); 00020 } 00021 printf("\n"); 00022 } 00023 }
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