Steve Meisel / Mbed 2 deprecated configure_btbee

Nikolas Goldin original creater of this. Added some of my own notes and also a few additional commands

Dependencies:   btbee m3pi_ng mbed

Fork of configure_btbee by Nikolas Goldin

main.cpp@0:e674a8b2b330, 2013-05-16 (annotated)

Committer:
ngoldin
Date:
Thu May 16 12:13:17 2013 +0000
Revision:
0:e674a8b2b330
Child:
1:af0aa8d6e586
first

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ngoldin 0:e674a8b2b330 1 #include "mbed.h"
ngoldin 0:e674a8b2b330 2 #include "m3pi_ng.h"
ngoldin 0:e674a8b2b330 3
ngoldin 0:e674a8b2b330 4
ngoldin 0:e674a8b2b330 5 m3pi m3pi;
ngoldin 0:e674a8b2b330 6
ngoldin 0:e674a8b2b330 7 DigitalOut mbed_led[] = {(LED1), (LED2),(LED3), (LED4)};
ngoldin 0:e674a8b2b330 8 DigitalOut m3pi_led[] = {(p13), (p14), (p15), (p16), (p17), (p18), (p19), (p20)};
ngoldin 0:e674a8b2b330 9 DigitalIn m3pi_pb(p21);
ngoldin 0:e674a8b2b330 10 Timer t1;
ngoldin 0:e674a8b2b330 11 Serial btbee(p28, p27); // tx rx
ngoldin 0:e674a8b2b330 12 DigitalOut btbee_reset(p26); // 0 resets the device
ngoldin 0:e674a8b2b330 13
ngoldin 0:e674a8b2b330 14 int main (){
ngoldin 0:e674a8b2b330 15 // initialization stuff ////////////////////////////////////////////////////////////////////////////////////////////////////
ngoldin 0:e674a8b2b330 16 m3pi.locate(0,1);
ngoldin 0:e674a8b2b330 17 btbee_reset=1; // else it keeps resetting
ngoldin 0:e674a8b2b330 18 for (int i = 0; i <4; i++) {
ngoldin 0:e674a8b2b330 19 mbed_led[i] = 0;
ngoldin 0:e674a8b2b330 20 }
ngoldin 0:e674a8b2b330 21 for (int i = 0; i <8; i++) {
ngoldin 0:e674a8b2b330 22 m3pi_led[i]=0;
ngoldin 0:e674a8b2b330 23 }
ngoldin 0:e674a8b2b330 24 m3pi_pb.mode(PullUp); // expected would be 1 when pb is pressed, 0 when not, opposite is the case
ngoldin 0:e674a8b2b330 25 btbee.baud(38400); // this is BtBee default for AT commands
ngoldin 0:e674a8b2b330 26 //btbee.baud(9600); // this is BtBee default for regular commands
ngoldin 0:e674a8b2b330 27 //btbee.format(); // the default should be fine
ngoldin 0:e674a8b2b330 28 // end initialization stuff ////////////////////////////////////////////////////////////////////////////////////////////////
ngoldin 0:e674a8b2b330 29
ngoldin 0:e674a8b2b330 30 m3pi.printf("ATSWITCH");
ngoldin 0:e674a8b2b330 31 m3pi.locate(0,0);
ngoldin 0:e674a8b2b330 32 m3pi.printf("RIGHT???");
ngoldin 0:e674a8b2b330 33
ngoldin 0:e674a8b2b330 34 wait(0.1);
ngoldin 0:e674a8b2b330 35
ngoldin 0:e674a8b2b330 36 m3pi_led[0]=1;
ngoldin 0:e674a8b2b330 37
ngoldin 0:e674a8b2b330 38 //btbee.printf("at\r\n"); // test command, returns "OK\r\n"
ngoldin 0:e674a8b2b330 39 //btbee.printf("at+uart=9600,0,0\r\n"); //default values, returns "OK\r\n"
ngoldin 0:e674a8b2b330 40 //btbee.printf("at+uart=115200,0,0\r\n"); //changing the baud rate, returns "OK\r\n"
ngoldin 0:e674a8b2b330 41 btbee.printf("at+uart?\r\n"); //asking for the set parameters, replies "+UART:baud,stop,parity\r\n"
ngoldin 0:e674a8b2b330 42
ngoldin 0:e674a8b2b330 43 m3pi_led[1]=1;
ngoldin 0:e674a8b2b330 44
ngoldin 0:e674a8b2b330 45 char l1[30]; //array for the reply
ngoldin 0:e674a8b2b330 46
ngoldin 0:e674a8b2b330 47 while (!btbee.readable()){ //wait for it
ngoldin 0:e674a8b2b330 48 mbed_led[0]=!mbed_led[0];
ngoldin 0:e674a8b2b330 49 wait(0.1);
ngoldin 0:e674a8b2b330 50 }
ngoldin 0:e674a8b2b330 51
ngoldin 0:e674a8b2b330 52 /*
ngoldin 0:e674a8b2b330 53 // abandoned. scanf is notorious and using getchar is recommended. i love c.
ngoldin 0:e674a8b2b330 54 int num;
ngoldin 0:e674a8b2b330 55 num = btbee.scanf("%s/n",l1);
ngoldin 0:e674a8b2b330 56 m3pi.printf("%i",num);
ngoldin 0:e674a8b2b330 57 */
ngoldin 0:e674a8b2b330 58
ngoldin 0:e674a8b2b330 59 int pos = 0;
ngoldin 0:e674a8b2b330 60 while (btbee.readable()){
ngoldin 0:e674a8b2b330 61 l1[pos]=btbee.getc();
ngoldin 0:e674a8b2b330 62 pos++;
ngoldin 0:e674a8b2b330 63 }
ngoldin 0:e674a8b2b330 64 m3pi_led[2]=1;
ngoldin 0:e674a8b2b330 65
ngoldin 0:e674a8b2b330 66 m3pi.cls();
ngoldin 0:e674a8b2b330 67 m3pi.locate(0,0);
ngoldin 0:e674a8b2b330 68 if (pos<9){
ngoldin 0:e674a8b2b330 69 m3pi.print(l1,pos);
ngoldin 0:e674a8b2b330 70 }
ngoldin 0:e674a8b2b330 71 else{
ngoldin 0:e674a8b2b330 72 m3pi.print(l1,8);
ngoldin 0:e674a8b2b330 73 m3pi.locate(0,1);
ngoldin 0:e674a8b2b330 74 m3pi.print(l1+8,pos-8);
ngoldin 0:e674a8b2b330 75 }
ngoldin 0:e674a8b2b330 76 m3pi_led[3]=1;
ngoldin 0:e674a8b2b330 77 }
ngoldin 0:e674a8b2b330 78