Ernest Williams / Mbed 2 deprecated Bluetooth

The purpose of this project was to create a system that would allow users to monitor a locked device using a Bluetooth device. This Bluetooth device will show the last user that unlocked the device, and also allows the user to unlock the device using the Bluetooth device. This device can be physically unlocked using a capacitive touch keypad sensor.

Dependencies:   mbed Motor Servo

Fork of SerialPassthrough_LPC1768 by jim hamblen

main.cpp

Committer:
mbedAustin
Date:
2015-04-24
Revision:
0:59bec1fd956e
Child:
1:a76360ca4001

File content as of revision 0:59bec1fd956e:

#include "mbed.h"

Serial pc(USBTX, USBRX);    // computer to mbed board
Serial esp(D1, D0);         // mbed board to target board
DigitalOut rst(D10);

int
main(){
    pc.baud(9600);
    esp.baud(9600);
    pc.printf("\r\n########### ready ###########\r\n");
    //esp.printf("AT+RST\r\n");
    rst = 0;
    wait(0.1);
    rst = 1;
    while(1) {
        if(pc.readable()) {
            char c = pc.getc();
            //pc.putc(c); // echo character back to computer for sanity
            //if(c == '\r'){
//                esp.printf("\r\n");
//            }
//            else{
                esp.putc(c);
//            }
        }
        if(esp.readable()) {
            char c = esp.getc();
            //if(c == '\n'){
//                pc.printf("\\n");
//                }
//            if(c == '\r'){
//                pc.printf("\\r");
//            }
            
            pc.putc(c);
        }
    }
}