Annu James
/
Blue_ultra
Test_bluetooth
main.cpp
- Committer:
- Jamesan
- Date:
- 2020-03-02
- Revision:
- 9:73600707c93b
- Parent:
- 8:25138f7b9309
- Child:
- 10:47e63d63297f
File content as of revision 9:73600707c93b:
#include "mbed.h" #include "hcsr04.h" Serial pc(USBTX,USBRX); //Serial UART(USBTX,USBRX); HCSR04 usensor(D8,D12); //Bluetooth module declaration Serial HC06(PTC17,PTC16); //BT TX RX char snd[512],rcv[1000]; unsigned int dist; char a; Timer dt; int main() { pc.baud(9600); unsigned char rx; dt.start(); while(1) { usensor.start(); wait_ms(500); pc.printf("started"); rx = HC06.getc(); pc.printf("\n\r %ld",rx); dist=usensor.get_dist_cm(); dt.reset(); if(dist>1 and dist<=30) { pc.printf("case: 1\r\n"); pc.printf("\n\r %ld",dist ); } } }