USes Sdcard reader, uLCD display, Speaker, Keypad, and Potenitometer slider to control volume

Dependencies:   4DGL-uLCD-SE FatFileSystem SDFileSystem mbed wave_player

Fork of MPR121_Demo by jim hamblen

Files at this revision

API Documentation at this revision

Comitter:
ryanmc
Date:
Wed Mar 11 20:13:09 2015 +0000
Parent:
0:e09703934ff4
Commit message:
lksdf

Changed in this revision

4DGL-uLCD-SE.lib Show annotated file Show diff for this revision Revisions of this file
FatFileSystem.lib Show annotated file Show diff for this revision Revisions of this file
SDFileSystem.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
wave_player.lib Show annotated file Show diff for this revision Revisions of this file
diff -r e09703934ff4 -r 4d4dcc154052 4DGL-uLCD-SE.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/4DGL-uLCD-SE.lib	Wed Mar 11 20:13:09 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/4180_1/code/4DGL-uLCD-SE/#e39a44de229a
diff -r e09703934ff4 -r 4d4dcc154052 FatFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FatFileSystem.lib	Wed Mar 11 20:13:09 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/AdamGreen/code/FatFileSystem/#6ceefe1c53e4
diff -r e09703934ff4 -r 4d4dcc154052 SDFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Wed Mar 11 20:13:09 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/SomeRandomBloke/code/SDFileSystem/#9c5f0c655284
diff -r e09703934ff4 -r 4d4dcc154052 main.cpp
--- a/main.cpp	Wed Mar 16 01:49:13 2011 +0000
+++ b/main.cpp	Wed Mar 11 20:13:09 2015 +0000
@@ -1,39 +1,43 @@
-/*
-Copyright (c) 2011 Anthony Buckton (abuckton [at] blackink [dot} net {dot} au)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
 #include <mbed.h>
 #include <string>
 #include <list>
-
 #include <mpr121.h>
 
+#include "mbed.h"
+#include "SDFileSystem.h"
+#include "wave_player.h"
+#include "uLCD_4DGL.h"
+#include <iostream>
+#include <fstream>
+using namespace std;
+ 
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board
+AnalogOut DACout(p18);
+wave_player waver(&DACout);
+uLCD_4DGL uLCD(p28, p27, p30); // serial tx, serial rx, reset pin;
+AnalogIn pot(p20);   // Potentiometer slider
+Ticker timerz;
+InterruptIn button(p12);
 DigitalOut led1(LED1);
 DigitalOut led2(LED2);
 DigitalOut led3(LED3);
 DigitalOut led4(LED4);
 
+float ain;
+int kp;
+bool lock = false;
+int vol = 14;
+bool playing = true;
+
+
 // Create the interrupt receiver object on pin 26
 InterruptIn interrupt(p26);
 
+void volumechange() {
+    ain = pot.read();
+    vol = ((floor(ain*100)) );
+    }
+
 // Setup the Serial to the PC for debugging
 Serial pc(USBTX, USBRX);
 
@@ -44,10 +48,23 @@
 // constructor(i2c object, i2c address of the mpr121)
 Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);
 
+
+
+void call_speaker_code(int key_code) {
+    if (key_code != 0) {
+        pc.printf("key code: %d\r\n", key_code);
+        /////////////////////////////////////
+        // Speaker/SD card code goes here...
+        // ex. Play song 1
+       
+    }
+}
 void fallInterrupt() {
     int key_code=0;
     int i=0;
     int value=mpr121.read(0x00);
+    
+    if (lock == false) {
     value +=mpr121.read(0x01)<<8;
     // LED demo mod by J. Hamblen
     //pc.printf("MPR value: %x \r\n", value);
@@ -60,9 +77,12 @@
     led3=(key_code>>1) & 0x01;
     led2=(key_code>>2) & 0x01;
     led1=(key_code>>3) & 0x01;
+    call_speaker_code(key_code);
+    kp = key_code;
+    }
 }
 int main() {
-
+    
     pc.printf("\nHello from the mbed & mpr121\n\r");
 
     unsigned char dataArray[2];
@@ -114,12 +134,206 @@
 
     interrupt.fall(&fallInterrupt);
     interrupt.mode(PullUp);
-
+    
+    timerz.attach(&volumechange, .25);
+    ////////////////////////////////////
     while (1) {
-        wait(5);
-        pc.printf(".");
-    }
-}
+    
+     
+     if(kp == 1){
+        lock = true;
+        uLCD.cls(); 
+         uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \nChristmas Vacation   \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/cv.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    
+   
+    wait(1);
+    kp = 0;
+        lock = false;
+    } 
+        
+    else if(kp == 2){
+        lock = true;
+        uLCD.cls(); 
+         uLCD.locate(0,0); 
+    uLCD.printf("Music Artist: \n Psy    \n\n Song Title: \n Gangnam Style \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/psy.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }     
+    
+    else if(kp == 3){
+        lock = true;
+        uLCD.cls(); 
+        uLCD.locate(0,0); 
+    uLCD.printf("Music Artist: \n Led Zeppelin    \n \n Song Title: \n Kashmir\n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/led.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }     
+        
+    else if(kp == 4){
+        lock = true;
+        uLCD.cls(); 
+        uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n Forrest Gump \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/boc.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }       
+     
+    else if(kp == 5){
+        lock = true;
+        uLCD.cls(); 
+        uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n Forrest Gump \n \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/shrimp.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }  
+     
+    else if(kp == 6){
+        lock = true;
+        uLCD.cls(); 
+        uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n TombStone \n \n I'm Your Huckleberry...");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/doc.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }  
+    
+    else if(kp == 7){
+        lock = true;
+        uLCD.cls(); 
+        uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n Rush Hour \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/rushhour.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }  
+    
+    else if(kp == 8){
+        lock = true;
+        uLCD.cls(); 
+        uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n Meet the Parents \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/meet.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    } 
+    
+    else if(kp == 9){
+        lock = true;
+        uLCD.cls(); 
+         uLCD.locate(0,0); 
+    uLCD.printf("Music Artist: \n Glen Miller    \n \n Song Title: In the Mood \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/glenmiller.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    } 
+    
+    else if(kp == 10){
+        lock = true;
+        uLCD.cls(); 
+         uLCD.locate(0,0); 
+    uLCD.printf("Music Artist: \n El dudio   \n \n Song Title: \n Guitarra de Noche\n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/gut.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    } 
+    
+    else if(kp == 11){
+        lock = true;
+        uLCD.cls(); 
+         uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n The Lion King \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/lionking.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    } 
+   
+   else if(kp == 12){
+        lock = true;
+        uLCD.cls(); 
+         uLCD.locate(0,0); 
+    uLCD.printf("Movie Title: \n Anchor Man \n");
+    // Play MUSIC CHOICE
+    FILE *wave_file;
+    //printf("\n\n\nHello, wave world!\n");
+    wave_file=fopen("/sd/anchor.wav", "r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    wait(1);
+    kp = 0;
+        lock = false;
+    }    
+        
+    }//ends while
+}//ends main
 
-
-
diff -r e09703934ff4 -r 4d4dcc154052 wave_player.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wave_player.lib	Wed Mar 11 20:13:09 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/ryanmc/code/wave_player/#8d5ce55ed5de