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Dependencies:   mbed

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 Serial esp8266(D6, D7);//tx, rx 
00004 DigitalOut led(D2);
00005  
00006 int main() {
00007             esp8266.baud(115200);
00008     while(1){
00009         if (esp8266.readable()){
00010             char val = esp8266.getc();
00011             switch (val){
00012             case 'a':
00013             led = 1;
00014             esp8266.putc(led);
00015             break;
00016             case 'b':
00017             led = 0;
00018             esp8266.putc(led);
00019             break;
00020             }
00021             }    
00022   }
00023 }
00024