Hunter Wardlaw
Target Practice game for the LPC1768.
Dependencies: 4DGL-uLCD-SE SDFileSystem mbed wave_player
Fork of
USBKeyboard_HelloWorld
by 
Samuel Mokrani
Revision 7:84c2f2ed37d0, committed 2017-03-16
- Comitter:
- hwardlaw3
- Date:
- Thu Mar 16 04:31:56 2017 +0000
- Parent:
- 6:17871da2a7e4
- Commit message:
Changed in this revision
diff -r 17871da2a7e4 -r 84c2f2ed37d0 4DGL-uLCD-SE.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/4DGL-uLCD-SE.lib Thu Mar 16 04:31:56 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/4180_1/code/4DGL-uLCD-SE/#2cb1845d7681
diff -r 17871da2a7e4 -r 84c2f2ed37d0 SDFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Thu Mar 16 04:31:56 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/hwardlaw3/code/SDFileSystem/#aad3791d0b0d
diff -r 17871da2a7e4 -r 84c2f2ed37d0 SongPlayer.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SongPlayer.h Thu Mar 16 04:31:56 2017 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+// new class to play a note on Speaker based on PwmOut class
+class SongPlayer
+{
+public:
+ SongPlayer(PinName pin) : _pin(pin) {
+// _pin(pin) means pass pin to the constructor
+ }
+// class method to play a note based on PwmOut class
+ void PlaySong(float frequency[], float duration[], float volume=1.0) {
+ vol = volume;
+ notecount = 0;
+ _pin.period(1.0/frequency[notecount]);
+ _pin = volume/2.0;
+ noteduration.attach(this,&SongPlayer::nextnote, duration[notecount]);
+ // setup timer to interrupt for next note to play
+ frequencyptr = frequency;
+ durationptr = duration;
+ //returns after first note starts to play
+ }
+ void nextnote();
+private:
+ Timeout noteduration;
+ PwmOut _pin;
+ int notecount;
+ float vol;
+ float * frequencyptr;
+ float * durationptr;
+};
+//Interrupt Routine to play next note
+void SongPlayer::nextnote()
+{
+ _pin = 0.0;
+ notecount++; //setup next note in song
+ if (durationptr[notecount]!=0.0) {
+ _pin.period(1.0/frequencyptr[notecount]);
+ noteduration.attach(this,&SongPlayer::nextnote, durationptr[notecount]);
+ _pin = vol/2.0;
+ } else
+ _pin = 0.0; //turn off on last note
+}
\ No newline at end of file
diff -r 17871da2a7e4 -r 84c2f2ed37d0 USBDevice.lib --- a/USBDevice.lib Fri Mar 01 13:23:58 2013 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/USBDevice/#335f2506f422
diff -r 17871da2a7e4 -r 84c2f2ed37d0 main.cpp
--- a/main.cpp Fri Mar 01 13:23:58 2013 +0000
+++ b/main.cpp Thu Mar 16 04:31:56 2017 +0000
@@ -1,21 +1,254 @@
#include "mbed.h"
-#include "USBKeyboard.h"
-
-//LED1: NUM_LOCK
-//LED2: CAPS_LOCK
-//LED3: SCROLL_LOCK
-BusOut leds(LED1, LED2, LED3);
-
-//USBKeyboard
-USBKeyboard keyboard;
-
+#include "SDFileSystem.h"
+#include "uLCD_4DGL.h"
+#include "wave_player.h"
+#include "stdio.h"
+
+DigitalIn right(p13);
+DigitalIn left(p11);
+DigitalIn up(p15);
+DigitalIn down(p12);
+
+DigitalIn top(p17);
+DigitalIn center(p20);
+DigitalIn bottom(p19);
+DigitalIn last(p16);
+
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+uLCD_4DGL uLCD(p28,p27,p30);
+//Analog Out Jack
+AnalogOut DACout(p18);
+//On Board Speaker
+//PwmOut PWMout(p23);
+wave_player waver(&DACout);
+Timer t;
+
+struct target {
+ bool dead;
+ int myX, myY;
+ bool wasVisible;
+};
+float currScore;
+float scores[9];
+
+
int main(void) {
- while (1) {
- keyboard.mediaControl(KEY_VOLUME_DOWN);
- keyboard.printf("Hello World from Mbed\r\n");
- keyboard.keyCode('s', KEY_CTRL);
- keyboard.keyCode(KEY_CAPS_LOCK);
- wait(1);
- leds = keyboard.lockStatus();
+ //Start timer for seed value
+ t.start();
+ uLCD.cls();
+ uLCD.baudrate(3000000);
+ bool newGame;
+ int xloc, yloc, xold, yold, kills;
+ target myTargets[10];
+
+
+ for(int i = 0; i < 10; i++){
+ scores[i] = 999.99;
+ }
+ FILE *wfile;
+
+
+
+ // Exit main menu on button press
+ uLCD.media_init();
+ uLCD.set_sector_address(0x003B, 0x5001);
+ uLCD.display_image(0,0);
+
+ wfile = fopen("/sd/intro.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+
+ uLCD.locate(0,10);
+ uLCD.printf("Button 1 to Start!");
+ while(top){
+ //reset high score list
+ if(!last) {
+ for(int i = 0; i < 10; i++){
+ scores[i] = 999.99;
+ uLCD.locate(0,0);
+ uLCD.printf("High scores reset");
+ }
+ }
+ }
+ t.stop();
+
+
+
+ //Main game loop
+ while(true) {
+ newGame = false;
+
+ //Ready-set-go style countdown
+ uLCD.cls();
+ uLCD.locate(4,4);
+ uLCD.printf("Get Ready!");
+ wait(1);
+ uLCD.cls();
+ uLCD.locate(8,4);
+ uLCD.printf("3");
+ wfile = fopen("/sd/beep.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+ uLCD.cls();
+ uLCD.locate(8,4);
+ uLCD.printf("2");
+ wfile = fopen("/sd/beep.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+ uLCD.cls();
+ uLCD.locate(8,4);
+ uLCD.printf("1");
+ wfile = fopen("/sd/beep.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+ uLCD.cls();
+ uLCD.locate(7,4);
+ uLCD.printf("GO!");
+ wfile = fopen("/sd/beephigh.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+ uLCD.cls();
+
+
+ xloc = 64;
+ yloc = 64;
+ xold = 0;
+ yold = 0;
+ kills = 0;
+
+
+ //Create targets, use time as seed
+ srand(t.read());
+
+ for (int i = 0; i < 10; i++) {
+ myTargets[i].myX = rand() % 128;
+ myTargets[i].myY = rand() % 128;
+ myTargets[i].dead = false;
+ myTargets[i].wasVisible = false;
+ }
+
+ //Start score timer for game
+ t.reset();
+ t.start();
+ while (!newGame) {
+ //Redraw scope if moved
+ if (xloc != xold || yloc != yold) {
+ uLCD.filled_circle(xold, yold, 14, BLACK);
+ uLCD.filled_circle(xloc, yloc, 14, GREEN);
+ uLCD.filled_circle(xloc, yloc, 2, WHITE);
+ xold = xloc;
+ yold = yloc;
+ }
+
+ //Check if targets are visible
+ for (int i = 0; i < 10; i++) {
+ if (myTargets[i].dead == true) {
+ continue;
+ }
+
+ if (abs(myTargets[i].myX - xloc) < 16 && abs(myTargets[i].myY - yloc) < 16) {
+ uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, RED);
+ myTargets[i].wasVisible = true;
+ }
+ else if (myTargets[i].wasVisible == true) {
+ myTargets[i].wasVisible = false;
+ uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, BLACK);
+ uLCD.filled_circle(xloc, yloc, 14, GREEN);
+ uLCD.filled_circle(xloc, yloc, 2, WHITE);
+ }
+ }
+
+
+ //Check if shot hit
+ if (!top) {
+ wfile = fopen("/sd/newsilencer.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+ for (int i = 0; i < 10; i++) {
+ if (myTargets[i].dead == true)
+ continue;
+ if (abs(myTargets[i].myX - xloc) < 8 && abs(myTargets[i].myY - yloc) < 8) {
+ uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, BLACK);
+ uLCD.filled_circle(xloc, yloc, 14, GREEN);
+ uLCD.filled_circle(xloc, yloc, 2, WHITE);
+ myTargets[i].dead = true;
+ kills++;
+ uLCD.filled_circle(xloc, yloc, 2, 0xffa500);//orange
+
+
+
+ }
+ }
+ }
+
+ if (!up) {
+ yloc -= 6;
+ if (yloc < 6)
+ yloc = 6;
+ }
+ if (!down){
+ yloc += 6;
+ if (yloc > 121)
+ yloc = 121;
+ }
+ if (!left) {
+ xloc -= 6;
+ if (xloc < 6)
+ xloc = 6;
+ }
+ if (!right) {
+ xloc += 6;
+ if (xloc > 121)
+ xloc = 121;
+ }
+ uLCD.locate(0,0);
+ uLCD.printf("Time: %0.2f", t.read());
+ wait(.025);
+ //Win Screen
+ if (kills >= 10) {
+ t.stop();
+ currScore = t.read() - .4;
+ uLCD.cls();
+
+ if(currScore < scores[0]){
+ uLCD.locate(0,1);
+ uLCD.printf("NEW HIGH SCORE!!!");
+ }
+ for(int i = 0; i < 9; i++){
+ if(currScore < scores[i]) {
+ for(int j = 7; j >= i; j--){
+ scores[j+1] = scores[j];
+ }
+ scores[i] = currScore;
+ break;
+ }
+
+ }
+
+ uLCD.locate(0,3);
+ uLCD.printf("High Scores\n");
+ uLCD.printf("-----------\n");
+ for(int i = 0; i < 9; i++){
+ uLCD.printf("%d. %6.2f\n", i+1, scores[i]);
+ }
+ //display score
+ uLCD.locate(0,0);
+ uLCD.printf("Final Score: %0.2f\n",currScore);
+ wfile = fopen("/sd/youwinshort.wav","r");
+ waver.play(wfile);
+ fclose(wfile);
+ uLCD.filled_rectangle(0, 0, 128, 16, BLACK);
+ uLCD.locate(0,0);
+ uLCD.printf("New Game?");
+ while (true) {
+ //Break and reset on button press
+ if (!top) {
+ newGame = true;
+ break;
+ }
+
+ }
+ }
+ }
}
}
\ No newline at end of file
diff -r 17871da2a7e4 -r 84c2f2ed37d0 wave_player.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wave_player.lib Thu Mar 16 04:31:56 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/sravet/code/wave_player/#acc3e18e77ad