Bluetooth for f411re reciever
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main.cpp
00001 #include "mbed.h" 00002 #include <string> 00003 #include <stdio.h> 00004 #include <cstdlib> 00005 00006 Serial pc(USBTX, USBRX); 00007 Serial serial(D8,D2); 00008 char data[50]; 00009 string dat[4],dat1,dat2,dat3,dat4; 00010 float num[4],numx; 00011 int i; 00012 const char * d; 00013 00014 int main() { 00015 pc.baud(115200); 00016 i=0; 00017 while(1) { 00018 if(serial.readable() ) { 00019 00020 serial.scanf("%50s", data); 00021 dat[i]=data; 00022 num[i] = atof(data); 00023 pc.printf("%s \r\n",data); 00024 pc.printf("%s \n",dat[0]); 00025 pc.printf("---------------\n"); 00026 i=i+1; 00027 if(i>3){i=0;} 00028 00029 /* 00030 dat1=dat2; 00031 dat2=dat3; 00032 dat3=data; 00033 serial.scanf("%50s", data); 00034 d=dat1.c_str(); 00035 numx=atof(d); 00036 pc.printf("%s \r\n", d); 00037 */ 00038 } 00039 } 00040 }
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