![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
Bluetooth
Dependencies: 4DGL-uLCD-SE mbed MMA8452 PinDetect SDFileSystem wave_player
main.cpp
- Committer:
- jwalker366
- Date:
- 21 months ago
- Revision:
- 4:d8ec758304be
- Parent:
- 3:2499b6bda80f
File content as of revision 4:d8ec758304be:
/* Jared Walker Ridwan Sadiq Emanuel Abdul-Salaam Juan Padilla */ #include <time.h> /* time_t, struct tm, difftime, time, mktime */ #include <ctime> #include "mbed.h" #include "uLCD_4DGL.h" //#include "SDFileSystem.h" #include "SDFileSystem.h" #include "wave_player.h" #include "PinDetect.h" #include "MMA8452.h" #include "Speaker.h" MMA8452 acc(p28, p27, 40000); //instantiate an acc object BusOut myled(LED1,LED2,LED3,LED4); Serial blue(p9,p10); Serial pc(USBTX, USBRX); uLCD_4DGL ulcd(p13,p14,p11); DigitalIn pb2(p24);//check later if thats ok DigitalIn pb1(p25);//check later if thats ok SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board AnalogOut speaker(p26); wave_player waver(&speaker); int screenBreak = 0; int but_pushed1 = 0; // ==1 -> pb1 pushed, == 2 -> pb2 pushed int but_pushed2 = 0; bool selectedDiceArray[5]; int faceValCarry[5]; int randoArray[5]; int accFlag = 0; // this is gonna be the variable that the accelerometer flips to roll the dice int selectDice() { char bnum=0; char bhit=0; int diceNum = 0; if (blue.getc()=='!') { if (blue.getc()=='B') { //button data packet bnum = blue.getc(); //button number bhit = blue.getc(); //1=hit, 0=release if (blue.getc()==char(~('!' + 'B' + bnum + bhit))) { //checksum OK? if ((bnum>='1')&&(bnum<='5')){ //is a number button 1..4 diceNum = bnum-48; selectedDiceArray[diceNum]= 1; if (bhit=='1') { myled = bnum - '0'; } else { myled = '0'; } } } } } return diceNum; } void draw_start(){ ulcd.text_width(2); ulcd.text_height(2); ulcd.locate(2,2); ulcd.printf("\n YAHTZEE"); ulcd.text_width(1); ulcd.text_height(1); ulcd.locate(4,8); ulcd.printf("\n Press to Roll"); // Processing } void shaking_sound() { FILE *wave_file; //open wav file and play it wave_file=fopen("/sd/thread_sound.wav","r"); waver.play(wave_file); fclose(wave_file); //end of program wait(.2); } void draw_readyRoll(){ ulcd.text_width(1); ulcd.text_height(1); ulcd.locate(4,1); ulcd.printf("\n Ready to Roll"); ulcd.text_width(2); ulcd.text_height(2); ulcd.locate(2,1); ulcd.printf("\n Press\n Roll\n Button\n to Roll"); // Processing } void draw_diceDisp(){ ulcd.text_width(1); ulcd.text_height(1); ulcd.locate(1,1); ulcd.printf("Do you want to select any dice?"); // Processing } int roll(){ int rando = (rand()%6)+1; return rando; } void draw_diceSelect(){ ulcd.text_width(1); ulcd.text_height(1); ulcd.locate(1,1); ulcd.printf("Press button 1 to roll again"); ulcd.printf("\n Press button 2 to break"); // Processing } void draw_scoreScreen(){ // I think we should add "ulcd.cls;" to declutter the screen sometimes, or print a black background ulcd.text_width(1); ulcd.text_height(1); ulcd.locate(1,1); ulcd.printf("Please score your round and reset."); // Processing } // This fuctuion prints a single dice to the screen, but can be used over and over to print every dice int xarry[] = {22,22,64,64,105};//holds the center point for every dice on the X axis (for ulcd) int yarry[] = {32,96,32,96,32};//holds the center point for every dice on the Y axis (for ulcd) void diceLoc(int diceLoc,int diceFaceNum,int color)//diceLoc is the location of the dice (1-5) and diceFaceNum is the number on the dice face (provided by a random number gen { int x1=xarry[diceLoc] + 20; int x2=xarry[diceLoc] - 20; int y1=yarry[diceLoc] + 20; int y2=yarry[diceLoc] - 20; if(color == 1){ ulcd.rectangle(x1,y1,x2,y2,WHITE); } else if(color == 2){ ulcd.rectangle(x1,y1,x2,y2,BLUE); } switch(diceFaceNum){ case 1://if dice =1 ulcd.filled_circle(xarry[diceLoc] , yarry[diceLoc] ,3, WHITE); break; case 2://if dice =2 ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]- 10), 3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]+10) ,3, WHITE); break; case 3://so on ulcd.filled_circle((xarry[diceLoc]) , (yarry[diceLoc]) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]+10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc] - 10) ,3, WHITE); break; case 4://so forth ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]- 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]+10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]+ 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]- 10) ,3, WHITE); break; case 5: ulcd.filled_circle((xarry[diceLoc]) , (yarry[diceLoc]) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]+ 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]+10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]- 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]- 10) ,3, WHITE); break; case 6: ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]- 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]+10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]+ 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10) , (yarry[diceLoc]- 10) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]+ 10) , (yarry[diceLoc]) ,3, WHITE); ulcd.filled_circle((xarry[diceLoc]- 10 ) , (yarry[diceLoc]) ,3, WHITE); break; default: break; } } //end dice printing function void shakeDetect() { acc.setBitDepth(MMA8452::BIT_DEPTH_12); acc.setDynamicRange(MMA8452::DYNAMIC_RANGE_4G); acc.setDataRate(MMA8452::RATE_100);// dont worry about this garbage. it just sets some internal values for the acc double x = 0; double y = 0; while(1) { acc.readXGravity(&x); //notice this is passed by reference use pointers acc.readYGravity(&y); if(x >= .6 || y >= .6) { accFlag = 1; break; } } }// end acc stuff int main() { ulcd.cls(); ulcd.baudrate(3000000); //jack up baud rate to max for fast display //int selectedDice = 0; while(1) { draw_start(); //audio needed here screenBreak = pb1; if(screenBreak == 1) { break; } } screenBreak = 0; for (int j=0; 3 ;++j) { //tbis is where the Game happens, breaks after j = 3 for three rounds while(1) { draw_readyRoll(); screenBreak = pb1; shakeDetect(); if (accFlag== 1 && screenBreak == 1) { break; } } accFlag = 0; screenBreak = 0; for(int k = 0; 5 ; ++k) { if(selectedDiceArray[k] == false) { randoArray[k] = roll(); } } for (int i=0; 5 ;++i) { //tbis part prints the dice on the ulcd if(selectedDiceArray[i] == false) {//this wont reprint the values of the duce if the dice has been selected on the bluetooth diceLoc(i,randoArray[i],1);// print function for dice. i is the location of the dice and rando is a random number for the dice face } else if (selectedDiceArray[i] == true) { diceLoc(i,randoArray[i],2); //faceValCarry[i] = randoArray[i];// I think this works, what I am tring to do is retain the random value I generated earlier } } draw_diceDisp(); wait(2); while(1) { draw_diceSelect(); but_pushed1 = pb1; but_pushed2 = pb2; if(but_pushed1==1) { selectDice(); break; } else if(but_pushed2==1) { break; } } } while (1) {//score screen draw_scoreScreen(); } }//end main() //selectedDice = selectDice(); //pc.printf("Selected Dice: '%d %d'\n", selectedDice, selectedDiceArray[selectedDice]); /* pseudocode to match flow block diagram but_pushed = -1; while(but_pushed != 2){ // enter while if 1 pressed (yes) -> (initially -1) but_pushed = -1; while (but_pushed != 1){ draw_readyRoll(); draw_diceDisp(); } draw_diceSelect(); } */ // draw_scoreScreen();