Diff: main.cpp

Revision:

1:0167f0cacae5

Parent:

0:757da73b539a

--- a/main.cpp	Tue Feb 18 01:19:44 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,139 +0,0 @@
-#include "mbed.h"
-#include "music.h"
-#include "TARDIS_ARCHIVE.h"
-
-/********************************************************/
-AnalogIn pitch(p19);                //Potentiometer sets up the pitch of the song
-AnalogIn tempo(p20);                //Potentiometer to set tempo of the song
-DigitalIn joyUP(p15);               //Play song of the Doctor (Master)
-DigitalIn joyDOWN(p12);             //Play song of the Companion (Slave)
-DigitalIn joyMID(p14);              //Stop playing either master or Slave song.
-PwmOut speaker(p26);                //Speaker on the mbed
-
-/*============SERIAL COMMUNICATION==============*/
-I2C doctor_tardis (p9, p10);           //mosi/miso/sck of the Doctor
-/********************************************************/
-Serial pc(USBTX, USBRX);
-int send_note;                   //word we will send
-int rec_note;                    //value received from master
-const int addr = 0x52;
-
-/************************************|I Am the Doctor|**********************************/
-float frequency[]= {D3, E3, F3, G3,
-                    F3 ,E3, D3, E3, D3
-                   };
-float beat[]= {.7,.7,.7,0.3,.7,.7,.7,0.3,0.3, 0.3};
-/***************************************************************************************/
-
-int main()
-{
-    while(1) {
-        
-        if (joyUP) {
-            playTheDoctor();
-            wait(0.01);
-        } else if (joyDOWN) {
-            playTheCompanion();
-            wait(0.01);
-        } else if (joyMID) {
-            songOfMyPeople(frequency, beat);
-            //breakConnection(); //Dalek attack
-            wait(0.01);
-        }
-        wait (0.01);
-    }
-}
-//========================================================================================================================================
-//========================================================================================================================================
-//========================================================================================================================================
-
-
-void playTheCompanion()
-{
-    doctor_tardis.start();
-    doctor_tardis.write(addr|0x01);
-    while(doctor_tardis.read(addr)!=0) {
-        rec_note = doctor_tardis.read(addr);
-        pc.printf("\n\rReceived note = '%d'", rec_note);
-        speaker.period(1/(2*notes[rec_note])); // set PWM period
-        speaker=0.5;
-    }
-    doctor_tardis.stop();
-    return;
-}
-
-void playTheDoctor()
-{
-    doctor_tardis.start();
-    doctor_tardis.write(addr);
-
-    for (int i=0; i<=8; i++) {
-        send_note = frequency[i];
-        doctor_tardis.write(send_note);
-
-        float value = lookupNoteFrq(frequency, i);
-        speaker.period(1/(2*value)); // set PWM period
-        speaker=0.5;
-        wait(0.4*beat[i]);
-
-        if (joyMID) {
-            speaker = 0; //reset speaker duty cycle
-            doctor_tardis.stop();
-            wait(2);     //delay for inferior humans
-            return;
-        } else if(joyDOWN) {
-            doctor_tardis.stop();
-            return;
-        }
-    }
-    doctor_tardis.stop();
-}
-
-void playTheSlave(int frequency)
-{
-    float frqNote = notes[frequency];
-    pc.printf("\n\rFrq of the note = '%f", frequency, "\n\rFrq of the note = '%f'", frqNote);
-    speaker.period(1/(2*frqNote)); // set PWM period
-    speaker=0.5;
-}
-
-/*--------------Play the song of the Doctor--------------*/
-void songOfMyPeople(float frequency[], float beat[])
-{
-    while(1) { //run infinetly unless interupted
-        for (int i=0; i<=8; i++) {
-            float value = lookupNoteFrq(frequency, i);
-            speaker.period(1/(2*value)); // set PWM period
-            speaker=0.5; // set duty cycle
-            wait(0.4*beat[i]);
-            if (joyMID) {
-                speaker = 0; //reset speaker duty cycle
-                wait(2);     //delay for inferior humans
-                return;
-            }
-        }
-        speaker = 0;
-        wait(0.25);
-    }
-}
-/*--------------Play the song of the Companions--------------*/
-
-void songOfYourPeople(int frequency)
-{
-
-}
-
-
-/** Look up the frequency of the note from music.h file
- *  @param frq[], array of the song
- *  @param k, location of the note in the array
- */
-float lookupNoteFrq(float frq[], int k)
-{
-    int location_of_note = frequency[k];
-    pc.printf("\n\rLocation of the note = '%d'", location_of_note);
-
-    float vNote = notes[location_of_note];
-    pc.printf("\n\rFrq of the note = '%f'", vNote);
-    return vNote;
-}
\ No newline at end of file