Diff: main.cpp

Revision:

0:cdde918d61ea

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Oct 31 20:29:15 2016 +0000
@@ -0,0 +1,196 @@
+#include "mbed.h"
+#include "uLCD_4DGL.h"
+#include "SDFileSystem.h"
+#include "wave_player.h"
+#include "mpr121.h"
+
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+AnalogOut DACout(p18);
+wave_player waver(&DACout);     //speaker
+uLCD_4DGL uLCD(p28,p27,p30); // serial tx, serial rx, reset pin;
+InterruptIn interrupt(p26);
+I2C i2c(p9,p10);
+Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);   //touchpad
+int global = 0;     //global variable for control statements
+
+void fallInterrupt() {
+  int key_code=0;
+  int i=0;
+  int value=mpr121.read(0x00);
+  value +=mpr121.read(0x01)<<8;
+  // LED demo mod
+  i=0;
+  // puts key number out to LEDs for demo
+  for (i=0; i<12; i++) {
+  if (((value>>i)&0x01)==1) key_code=i+1;
+  }
+  led4=key_code & 0x01;
+  led3=(key_code>>1) & 0x01;
+  led2=(key_code>>2) & 0x01;
+  led1=(key_code>>3) & 0x01;
+  if (key_code != 0) {
+     global = key_code; 
+     printf("%d\n", global);
+    }   
+
+}
+
+int main() {
+    interrupt.fall(&fallInterrupt);     //interupt routine for touchpad 
+    interrupt.mode(PullUp);
+    int score = 0;          //score of player
+    volatile int v = 0;
+    uLCD.media_init();      //init uLCd SD card
+    uLCD.set_sector_address(0x003B, 0x5145);    //Welcome screen
+    uLCD.display_image(0,0);
+    wait(4.0);
+    uLCD.cls();
+    uLCD.printf("\n Press 0\n on touchpad\n to continue");
+    while(global != 1) {        //block statement till user selects 0
+        led1 = 1;
+        };
+    led1 = 0;           //flip LED for visual cue
+    global = 0;         //reset global variable
+    uLCD.cls();
+    uLCD.set_sector_address(0x003B, 0x5000);    //bear image
+    uLCD.display_image(0,0);
+    FILE *wave_file;
+    wave_file=fopen("/sd/cow.wav","r");
+    waver.play(wave_file);
+    fclose(wave_file);
+    led1 = 1;
+    FILE *wave_file1;
+    wave_file1=fopen("/sd/bear_growl.wav","r");
+    waver.play(wave_file1);
+    fclose(wave_file1);    
+    led1 = 0;
+    FILE *wave_file2;
+    wave_file2=fopen("/sd/lion.wav","r");
+    waver.play(wave_file2);
+    fclose(wave_file2);
+    led1 = 1;
+    uLCD.cls();
+    uLCD.set_sector_address(0x003B, 0x5186);   //Select which sound you think is correct!
+    uLCD.display_image(0,0); 
+    while(v!=100) {         //infinite while until user selects choice
+    printf("Inside while\n");
+    if (global == 1 || global == 3) {       //wrong choices 
+        uLCD.cls();
+        uLCD.set_sector_address(0x003B, 0x5104);    //Incorrect!
+        uLCD.display_image(0,0);
+        wait(3);  
+        v=100;      //exit while loop
+        }
+    else if (global == 2) {     //correct choice
+        uLCD.cls();
+        uLCD.set_sector_address(0x003B, 0x50C3);        //correct!
+        uLCD.display_image(0,0);               
+        score++;        //increment user score
+        wait(3);
+        v=100;
+        }
+    }//end while
+    v = 0;          //reset while condition
+    led1 = 0;       //flip led
+    global = 0;
+    uLCD.cls();
+    uLCD.set_sector_address(0x003B, 0x5041);    //beaver image
+    uLCD.display_image(0,0);         
+    FILE *wave_file3;
+    wave_file3=fopen("/sd/ape.wav","r");
+    waver.play(wave_file3);
+    fclose(wave_file3);
+    led1 = 1;
+    FILE *wave_file4;
+    wave_file4=fopen("/sd/cat.wav","r");
+    waver.play(wave_file4);
+    fclose(wave_file4);    
+    led1 = 0;
+    FILE *wave_file5;
+    wave_file5=fopen("/sd/beaver.wav","r");
+    waver.play(wave_file5);
+    fclose(wave_file5);
+    led1 = 1;
+    uLCD.cls();
+    //uLCD.printf("\nSelect which sound you think is correct!\n");      
+    uLCD.set_sector_address(0x003B, 0x5186);   
+    uLCD.display_image(0,0);     
+    while(v!=100) {
+    printf("Inside while\n");
+    if (global == 1 || global == 2) {
+        uLCD.cls();
+        //uLCD.printf("\nIncorrect!\n");  
+        uLCD.set_sector_address(0x003B, 0x5104);    
+        uLCD.display_image(0,0);
+        wait(3);  
+        v=100;  
+        }
+    else if (global == 3) {
+        uLCD.cls();
+        //uLCD.printf("\nCorrect!\n");
+        uLCD.set_sector_address(0x003B, 0x50C3);    
+        uLCD.display_image(0,0);               
+        score++;
+        wait(3);
+        v=100;
+        }
+    }//end while
+    v = 0;
+    led1 = 0;
+    global = 0;    
+    uLCD.cls();
+    uLCD.set_sector_address(0x003B, 0x5082);    //fox image
+    uLCD.display_image(0,0);     
+    FILE *wave_file6;
+    wave_file6=fopen("/sd/racoon.wav","r");
+    waver.play(wave_file6);
+    fclose(wave_file6);
+    led1 = 1;
+    FILE *wave_file7;
+    wave_file7=fopen("/sd/wolf.wav","r");
+    waver.play(wave_file7);
+    fclose(wave_file7);    
+    led1 = 0;
+    FILE *wave_file8;
+    wave_file8=fopen("/sd/fox.wav","r");
+    waver.play(wave_file8);
+    fclose(wave_file8);
+    led1 = 1;
+    uLCD.cls();
+    //uLCD.printf("\nSelect which sound you think is correct!\n");      
+    uLCD.set_sector_address(0x003B, 0x5186);   
+    uLCD.display_image(0,0);        
+    while(v!=100) {
+    printf("Inside while\n");
+    if (global == 1 || global == 2) {
+        uLCD.cls();
+        //uLCD.printf("\nIncorrect!\n");  
+        uLCD.set_sector_address(0x003B, 0x5104);    
+        uLCD.display_image(0,0);
+        wait(3);  
+        v=100;  
+        }
+    else if (global == 3) {
+        uLCD.cls();
+        //uLCD.printf("\nCorrect!\n");
+        uLCD.set_sector_address(0x003B, 0x50C3);    
+        uLCD.display_image(0,0);               
+        score++;
+        wait(3);
+        v=100;
+        }
+    }//end while
+    v = 0;
+    led1 = 0;
+    global = 0;        
+    uLCD.cls();         //End of game
+    uLCD.printf("\nThanks for playing!\n");               
+    uLCD.printf("\nYour score: %2D\n", score);          //display score          
+    //can write file to SD card here
+    while(1) {}
+}