Lab3_1 - Bop-It Game

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Bop-It Game

Dependencies: TextLCD mbed ADXL345 VS1053b

main.cpp@0:d16ac399135a, 2011-10-19 (annotated)

Committer:: jdumond3
Date:: Wed Oct 19 18:04:48 2011 +0000
Revision:: 0:d16ac399135a

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User	Revision	Line number	New contents of line
jdumond3	0:d16ac399135a	1	#include "mbed.h"
jdumond3	0:d16ac399135a	2	#include <mpr121.h>
jdumond3	0:d16ac399135a	3	#include <VS1053.h>
jdumond3	0:d16ac399135a	4	#include <ADXL345.h>
jdumond3	0:d16ac399135a	5	#include <ctime>
jdumond3	0:d16ac399135a	6	#include <stdlib.h>
jdumond3	0:d16ac399135a	7	#include <math.h>
jdumond3	0:d16ac399135a	8	#include "TextLCD.h"
jdumond3	0:d16ac399135a	9
jdumond3	0:d16ac399135a	10	DigitalOut myled1(LED1);
jdumond3	0:d16ac399135a	11	DigitalOut myled2(LED2);
jdumond3	0:d16ac399135a	12	DigitalOut myled3(LED3);
jdumond3	0:d16ac399135a	13	DigitalOut myled4(LED4);
jdumond3	0:d16ac399135a	14	PwmOut tone(p21);
jdumond3	0:d16ac399135a	15	AnalogIn slider(p20);
jdumond3	0:d16ac399135a	16	ADXL345 accelerometer(p5, p6, p7, p8);
jdumond3	0:d16ac399135a	17	Serial pc(USBTX, USBRX);
jdumond3	0:d16ac399135a	18	I2C i2c(p28, p27); //For touch sensor
jdumond3	0:d16ac399135a	19	Mpr121 mpr121(&i2c, Mpr121::ADD_VSS); //touch sensor class
jdumond3	0:d16ac399135a	20	TextLCD lcd(p12, p13, p14, p15, p16, p17);
jdumond3	0:d16ac399135a	21
jdumond3	0:d16ac399135a	22	// Tickers for game loop functions
jdumond3	0:d16ac399135a	23	Timeout ticker1;
jdumond3	0:d16ac399135a	24	Timeout ticker2;
jdumond3	0:d16ac399135a	25
jdumond3	0:d16ac399135a	26	InterruptIn TouchPad(p26);
jdumond3	0:d16ac399135a	27	InterruptIn AccTap(p11);
jdumond3	0:d16ac399135a	28	DigitalOut myled5(p29);
jdumond3	0:d16ac399135a	29	DigitalOut myled6(p30);
jdumond3	0:d16ac399135a	30	volatile int Test = 0x0000;
jdumond3	0:d16ac399135a	31	volatile int check = 0;
jdumond3	0:d16ac399135a	32	volatile int i;
jdumond3	0:d16ac399135a	33	volatile int c = 0;
jdumond3	0:d16ac399135a	34	volatile int command = 1;
jdumond3	0:d16ac399135a	35	volatile int ButtonsPressed = 0x0000;
jdumond3	0:d16ac399135a	36	volatile float slid = 0.0;
jdumond3	0:d16ac399135a	37	volatile float Prevslid = 0.0;
jdumond3	0:d16ac399135a	38	volatile float time1 = 2000000;
jdumond3	0:d16ac399135a	39	volatile float time2 = 1500000;
jdumond3	0:d16ac399135a	40	volatile int commandtemp = 0;
jdumond3	0:d16ac399135a	41	volatile int commandarray[20];
jdumond3	0:d16ac399135a	42	volatile int fail = 0;
jdumond3	0:d16ac399135a	43
jdumond3	0:d16ac399135a	44	void CheckInput(void);
jdumond3	0:d16ac399135a	45
jdumond3	0:d16ac399135a	46	void AccTapISR() {
jdumond3	0:d16ac399135a	47	if (command == 1) {
jdumond3	0:d16ac399135a	48	myled4 = !myled4;
jdumond3	0:d16ac399135a	49	command = 0;
jdumond3	0:d16ac399135a	50	} else {
jdumond3	0:d16ac399135a	51	fail = 1;
jdumond3	0:d16ac399135a	52	}
jdumond3	0:d16ac399135a	53	}
jdumond3	0:d16ac399135a	54
jdumond3	0:d16ac399135a	55	void TouchPadISR() {
jdumond3	0:d16ac399135a	56	myled5 = !myled5;
jdumond3	0:d16ac399135a	57	if (command == 2) {
jdumond3	0:d16ac399135a	58	//ButtonsPressed \|= mpr121.read(0x00);
jdumond3	0:d16ac399135a	59	mpr121.read(0x00);
jdumond3	0:d16ac399135a	60	//ButtonsPressed \|= mpr121.read(0x01)<<8;
jdumond3	0:d16ac399135a	61	++ButtonsPressed;
jdumond3	0:d16ac399135a	62	if ((ButtonsPressed >= 6) && (ButtonsPressed < 12)) { //0x0F9F) {
jdumond3	0:d16ac399135a	63	myled4 = !myled4;
jdumond3	0:d16ac399135a	64	ButtonsPressed = 0;
jdumond3	0:d16ac399135a	65	command = 0;
jdumond3	0:d16ac399135a	66	fail = 0;
jdumond3	0:d16ac399135a	67	} else if (ButtonsPressed > 12) {
jdumond3	0:d16ac399135a	68	fail = 21;
jdumond3	0:d16ac399135a	69	}
jdumond3	0:d16ac399135a	70
jdumond3	0:d16ac399135a	71
jdumond3	0:d16ac399135a	72	} /*else {
jdumond3	0:d16ac399135a	73	fail = 23;
jdumond3	0:d16ac399135a	74	ButtonsPressed = 0;
jdumond3	0:d16ac399135a	75	}*/
jdumond3	0:d16ac399135a	76	}
jdumond3	0:d16ac399135a	77
jdumond3	0:d16ac399135a	78
jdumond3	0:d16ac399135a	79	///Ticker1 function to generate random command number from 1-3
jdumond3	0:d16ac399135a	80	void Command() {
jdumond3	0:d16ac399135a	81	myled6 = !myled6;
jdumond3	0:d16ac399135a	82	// command = 1;
jdumond3	0:d16ac399135a	83	check = 1;
jdumond3	0:d16ac399135a	84	command = commandarray[c];
jdumond3	0:d16ac399135a	85	c++;
jdumond3	0:d16ac399135a	86	if ( c == 20) c = 0;
jdumond3	0:d16ac399135a	87	lcd.cls();
jdumond3	0:d16ac399135a	88	if (command == 1) {
jdumond3	0:d16ac399135a	89	//lcd.printf("Bop-It!\n");
jdumond3	0:d16ac399135a	90	myled1 = 1;
jdumond3	0:d16ac399135a	91	myled2 = 0;
jdumond3	0:d16ac399135a	92	myled3 = 0;
jdumond3	0:d16ac399135a	93	} else if (command == 2) {
jdumond3	0:d16ac399135a	94	//lcd.printf("Square-It!\n");
jdumond3	0:d16ac399135a	95	myled1 = 0;
jdumond3	0:d16ac399135a	96	myled2 = 1;
jdumond3	0:d16ac399135a	97	myled3 = 0;
jdumond3	0:d16ac399135a	98	} else if (command == 3) {
jdumond3	0:d16ac399135a	99	//lcd.printf("Slide-It!\n");
jdumond3	0:d16ac399135a	100	myled1 = 0;
jdumond3	0:d16ac399135a	101	myled2 = 0;
jdumond3	0:d16ac399135a	102	myled3 = 1;
jdumond3	0:d16ac399135a	103	}
jdumond3	0:d16ac399135a	104	tone = .5;
jdumond3	0:d16ac399135a	105	ticker2.attach_us(&CheckInput,time2 );
jdumond3	0:d16ac399135a	106
jdumond3	0:d16ac399135a	107	time2 = time2 - 50000;
jdumond3	0:d16ac399135a	108	}
jdumond3	0:d16ac399135a	109
jdumond3	0:d16ac399135a	110	void CheckInput() {
jdumond3	0:d16ac399135a	111	ticker1.attach_us(&Command,time1);
jdumond3	0:d16ac399135a	112	time1 = time1 - 50000;
jdumond3	0:d16ac399135a	113	if (command == 3) {
jdumond3	0:d16ac399135a	114	Prevslid = slid;
jdumond3	0:d16ac399135a	115	slid = slider;
jdumond3	0:d16ac399135a	116	if (abs(slid - Prevslid) > .5) {
jdumond3	0:d16ac399135a	117	myled4 = !myled4;
jdumond3	0:d16ac399135a	118	command = 0;
jdumond3	0:d16ac399135a	119	}
jdumond3	0:d16ac399135a	120	if (command) {
jdumond3	0:d16ac399135a	121	fail = 3;
jdumond3	0:d16ac399135a	122	}
jdumond3	0:d16ac399135a	123	}
jdumond3	0:d16ac399135a	124	if (command && (command != 3))
jdumond3	0:d16ac399135a	125	fail = 4;
jdumond3	0:d16ac399135a	126	accelerometer.getInterruptSource();
jdumond3	0:d16ac399135a	127	}
jdumond3	0:d16ac399135a	128
jdumond3	0:d16ac399135a	129
jdumond3	0:d16ac399135a	130	int main() {
jdumond3	0:d16ac399135a	131	srand( time(NULL));
jdumond3	0:d16ac399135a	132	printf("Start up \n");
jdumond3	0:d16ac399135a	133	lcd.printf("Play Bop-It!\n");
jdumond3	0:d16ac399135a	134	for (i=0; i< 20; i++) {
jdumond3	0:d16ac399135a	135	commandtemp = rand() % 10;
jdumond3	0:d16ac399135a	136	// printf("Before: %i \n \f", commandtemp);
jdumond3	0:d16ac399135a	137	if (commandtemp == 0) {
jdumond3	0:d16ac399135a	138	commandtemp = 8;
jdumond3	0:d16ac399135a	139	}
jdumond3	0:d16ac399135a	140	if (commandtemp == 9) {
jdumond3	0:d16ac399135a	141	commandtemp = 8;
jdumond3	0:d16ac399135a	142	}
jdumond3	0:d16ac399135a	143	commandtemp = (commandtemp/3) + 1;
jdumond3	0:d16ac399135a	144	// printf("After: %i \n", commandtemp);
jdumond3	0:d16ac399135a	145	commandarray[i] = commandtemp;
jdumond3	0:d16ac399135a	146	}
jdumond3	0:d16ac399135a	147
jdumond3	0:d16ac399135a	148	tone.period_ms(1);
jdumond3	0:d16ac399135a	149
jdumond3	0:d16ac399135a	150	accelerometer.setPowerControl(0x00);
jdumond3	0:d16ac399135a	151	accelerometer.setDataFormatControl(0x0A);
jdumond3	0:d16ac399135a	152	accelerometer.setDataRate(ADXL345_3200HZ);
jdumond3	0:d16ac399135a	153	accelerometer.setInterruptEnableControl(0x01 << 6);
jdumond3	0:d16ac399135a	154	accelerometer.setInterruptMappingControl(0x00);
jdumond3	0:d16ac399135a	155	accelerometer.setTapThreshold(0x8);
jdumond3	0:d16ac399135a	156	accelerometer.setTapDuration(6000);
jdumond3	0:d16ac399135a	157	accelerometer.setTapAxisControl(0x04);
jdumond3	0:d16ac399135a	158	accelerometer.setPowerControl(0x08);
jdumond3	0:d16ac399135a	159
jdumond3	0:d16ac399135a	160	mpr121.write(0x77, 0x00);
jdumond3	0:d16ac399135a	161	mpr121.write(0x5E, 0x0C);
jdumond3	0:d16ac399135a	162
jdumond3	0:d16ac399135a	163	AccTap.rise(&AccTapISR);
jdumond3	0:d16ac399135a	164	accelerometer.getInterruptSource();
jdumond3	0:d16ac399135a	165	TouchPad.fall(&TouchPadISR);
jdumond3	0:d16ac399135a	166	TouchPad.mode(PullUp);
jdumond3	0:d16ac399135a	167	ticker1.attach_us( &Command, time1);
jdumond3	0:d16ac399135a	168	slid = slider;
jdumond3	0:d16ac399135a	169	int count = 0;
jdumond3	0:d16ac399135a	170	while (1) {
jdumond3	0:d16ac399135a	171	//printf("%X\n",ButtonsPressed);
jdumond3	0:d16ac399135a	172
jdumond3	0:d16ac399135a	173	//wait(.26);
jdumond3	0:d16ac399135a	174
jdumond3	0:d16ac399135a	175	__disable_irq();
jdumond3	0:d16ac399135a	176	if (check) {
jdumond3	0:d16ac399135a	177	if (command == 1) {
jdumond3	0:d16ac399135a	178	lcd.cls();
jdumond3	0:d16ac399135a	179	lcd.printf("Bop-It!\n");
jdumond3	0:d16ac399135a	180	myled1 = 1;
jdumond3	0:d16ac399135a	181	myled2 = 0;
jdumond3	0:d16ac399135a	182	myled3 = 0;
jdumond3	0:d16ac399135a	183	tone = 0;
jdumond3	0:d16ac399135a	184	} else if (command == 2) {
jdumond3	0:d16ac399135a	185	lcd.cls();
jdumond3	0:d16ac399135a	186	lcd.printf("Touch Three!\n");
jdumond3	0:d16ac399135a	187	myled1 = 0;
jdumond3	0:d16ac399135a	188	myled2 = 1;
jdumond3	0:d16ac399135a	189	myled3 = 0;
jdumond3	0:d16ac399135a	190	tone = 0;
jdumond3	0:d16ac399135a	191	} else if (command == 3) {
jdumond3	0:d16ac399135a	192	lcd.cls();
jdumond3	0:d16ac399135a	193	lcd.printf("Slide-It!\n");
jdumond3	0:d16ac399135a	194	myled1 = 0;
jdumond3	0:d16ac399135a	195	myled2 = 0;
jdumond3	0:d16ac399135a	196	myled3 = 1;
jdumond3	0:d16ac399135a	197	tone = 0;
jdumond3	0:d16ac399135a	198	}
jdumond3	0:d16ac399135a	199	check = 0;
jdumond3	0:d16ac399135a	200	}
jdumond3	0:d16ac399135a	201	if (fail) {
jdumond3	0:d16ac399135a	202	ticker1.detach();
jdumond3	0:d16ac399135a	203	ticker2.detach();
jdumond3	0:d16ac399135a	204	lcd.cls();
jdumond3	0:d16ac399135a	205	lcd.printf("Failed on: %d\n", fail);
jdumond3	0:d16ac399135a	206	tone.period_ms(2.3);
jdumond3	0:d16ac399135a	207	tone = .5;
jdumond3	0:d16ac399135a	208	wait(.5);
jdumond3	0:d16ac399135a	209	tone = 0;
jdumond3	0:d16ac399135a	210	while (1);
jdumond3	0:d16ac399135a	211	}
jdumond3	0:d16ac399135a	212	__enable_irq();
jdumond3	0:d16ac399135a	213	}
jdumond3	0:d16ac399135a	214
jdumond3	0:d16ac399135a	215	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	19 Oct 2011
Imports:	30
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	4
Followers:	1

main.cpp@0:d16ac399135a, 2011-10-19 (annotated)

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