Alan Millard / Mbed 2 deprecated BeautifulMemeProjectBT

Bluetooth communication for flocking.

Dependencies:   mbed

Fork of BeautifulMemeProject by James Hilder

PsiSwarm/pic.cpp@4:25039ea5eb09, 2015-10-12 (annotated)

Committer:
jah128
Date:
Mon Oct 12 12:39:35 2015 +0000
Revision:
4:25039ea5eb09
Child:
6:ff3c66f7372b
Removed code to make 'blank' example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jah128 4:25039ea5eb09 1 /* University of York Robotics Laboratory PsiSwarm Library: PIC and Audio Driver Source File
jah128 4:25039ea5eb09 2 *
jah128 4:25039ea5eb09 3 * File: pic.cpp
jah128 4:25039ea5eb09 4 *
jah128 4:25039ea5eb09 5 * (C) Dr James Hilder, Dept. Electronics & Computer Science, University of York
jah128 4:25039ea5eb09 6 *
jah128 4:25039ea5eb09 7 * PsiSwarm Library Version: 0.2
jah128 4:25039ea5eb09 8 *
jah128 4:25039ea5eb09 9 * October 2015
jah128 4:25039ea5eb09 10 *
jah128 4:25039ea5eb09 11 */
jah128 4:25039ea5eb09 12
jah128 4:25039ea5eb09 13
jah128 4:25039ea5eb09 14 #include "psiswarm.h"
jah128 4:25039ea5eb09 15
jah128 4:25039ea5eb09 16
jah128 4:25039ea5eb09 17 void play_audio_string(char * tune){
jah128 4:25039ea5eb09 18 char length = strlen(tune);
jah128 4:25039ea5eb09 19 play_tune(tune,length);
jah128 4:25039ea5eb09 20 }
jah128 4:25039ea5eb09 21
jah128 4:25039ea5eb09 22 void play_tune(char * tune, char length){
jah128 4:25039ea5eb09 23 char to_send [length+3];
jah128 4:25039ea5eb09 24 char start_array[2];
jah128 4:25039ea5eb09 25 start_array [0] = 'S';
jah128 4:25039ea5eb09 26 start_array [1] = length;
jah128 4:25039ea5eb09 27 strcpy(to_send,start_array);
jah128 4:25039ea5eb09 28 strncat(to_send,tune,length);
jah128 4:25039ea5eb09 29 debug(to_send);
jah128 4:25039ea5eb09 30 primary_i2c.write(PIC_ADDRESS,to_send,length+2,false);
jah128 4:25039ea5eb09 31 }
jah128 4:25039ea5eb09 32
jah128 4:25039ea5eb09 33
jah128 4:25039ea5eb09 34 char IF_check_pic_firmware(){
jah128 4:25039ea5eb09 35 char buffer[6];
jah128 4:25039ea5eb09 36 buffer[0] = 0;
jah128 4:25039ea5eb09 37 primary_i2c.write(PIC_ADDRESS,"I",1,false);
jah128 4:25039ea5eb09 38 wait(0.1);
jah128 4:25039ea5eb09 39 primary_i2c.read(PIC_ADDRESS,buffer,6);
jah128 4:25039ea5eb09 40 debug(buffer);
jah128 4:25039ea5eb09 41 if(buffer[0] != 'F' || buffer[1] != 'W'){
jah128 4:25039ea5eb09 42 debug("WARNING: Cannot read information from PIC microcontroller");
jah128 4:25039ea5eb09 43 return 1;
jah128 4:25039ea5eb09 44 }
jah128 4:25039ea5eb09 45 debug(buffer);
jah128 4:25039ea5eb09 46 return 0;
jah128 4:25039ea5eb09 47 }