Hema Vadlamudi
/
mbed_bluetooth_HC-06_communication
This program will enable the communication between bluetooth HC-06 module and mbed Nucleo STF401RE
Diff: main.cpp
- Revision:
- 0:4b83964a5228
diff -r 000000000000 -r 4b83964a5228 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Mon Jun 08 10:10:53 2015 +0000 @@ -0,0 +1,46 @@ +#include "mbed.h" + +Serial bt(D10,D2); +Serial pc(USBTX,USBRX); +DigitalOut myled(D13); + +int main() +{ + bt.baud(9600); + //prints data on mobile + bt.printf("Connection Established"); + //print data on pc terminal + pc.printf("Connection Established"); + while(1) { + //For reading and writing data from/to bluetooth HC-06 + //check if bluetooth is readable and execute commands to toggle LED + if (bt.readable()) { + char input_key= bt.putc(bt.getc()); + //tutn on LED if "y" is entered + if(input_key == 'y') { + myled = 1; + bt.printf("LED is ON"); + } + //tutn on LED if "n" is entered + if(input_key == 'n') { + myled = 0; + bt.printf("LED is OFF"); + } + } + + //For reading and writing data from/to pc terminal + //check if pc is readable and execute commands to toggle LED + if (pc.readable()) { + char input_key= pc.putc(pc.getc()); + + if(input_key == 'y') { + myled = 1; + pc.printf("LED is ON"); + } + if(input_key == 'n') { + myled = 0; + pc.printf("LED is OFF"); + } + } + } +}