Hexiwear / Mbed OS Hexi_Catch-the-dot_Game

Simple catch the dot game

Dependencies:   FXOS8700 Hexi_KW40Z NeatGUI

Fork of Hexi_Bubble_Game by Hexiwear

Move your dot exactly over the middle of the random stationary dot (within the time limit) and the led will light and the Hexiwear will vibrate. /media/uploads/Capper/hexigame.jpg

main.cpp@2:085d270789f7, 2016-09-23 (annotated)

Committer:
Capper
Date:
Fri Sep 23 19:01:10 2016 +0000
Revision:
2:085d270789f7
Parent:
1:9bbb606da2d0 
HexiGame V1.0.0 23Sep2016

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Capper 2:085d270789f7 1 //HexiGame.cpp
Capper 2:085d270789f7 2 //R. Scott Coppersmith
Capper 2:085d270789f7 3 //Build 23 September 2016
Capper 0:d7a9c9f2bcc1 4 #include "mbed.h"
Capper 0:d7a9c9f2bcc1 5 #include <SSD1351_SPI.h>
Capper 2:085d270789f7 6 #include <HexiGame.h>
Capper 0:d7a9c9f2bcc1 7 #include "FXOS8700.h"
Capper 2:085d270789f7 8 #include "Hexi_KW40Z.h"
Capper 2:085d270789f7 9
Capper 2:085d270789f7 10 #define LED_ON 0
Capper 2:085d270789f7 11 #define LED_OFF 1
Capper 2:085d270789f7 12
Capper 2:085d270789f7 13 void StartHaptic(void);
Capper 2:085d270789f7 14 void StopHaptic(void const *n);
Capper 2:085d270789f7 15 AnalogIn analog(PTB2);
Capper 2:085d270789f7 16 Serial pc(USBTX, USBRX);
Capper 2:085d270789f7 17 unsigned int m_z = 22222;
Capper 2:085d270789f7 18 unsigned int m_w = 98764;
Capper 2:085d270789f7 19 unsigned int rgen (void)
Capper 2:085d270789f7 20 {
Capper 2:085d270789f7 21
Capper 2:085d270789f7 22 m_z = 36969 * (m_z & 65535) + (m_z >>16);
Capper 2:085d270789f7 23 m_w = 18000 * (m_w & 65535) + (m_w >>16);
Capper 2:085d270789f7 24 return ((m_z <<16) + m_w);
Capper 2:085d270789f7 25 }
Capper 0:d7a9c9f2bcc1 26
Capper 0:d7a9c9f2bcc1 27 //SSD1351_SPI ( mosi, miso, sclk, cs, dc ) ;
Capper 0:d7a9c9f2bcc1 28 SSD1351_SPI OLED96x96(PTB22,PTB23,PTB21,PTB20,PTD15);
Capper 0:d7a9c9f2bcc1 29 // Pin connections for Hexiwear
Capper 0:d7a9c9f2bcc1 30 FXOS8700 accel(PTC11, PTC10);
Capper 0:d7a9c9f2bcc1 31 // Storage for the data from the sensor
Capper 0:d7a9c9f2bcc1 32 float accel_data[3]; float accel_rms=0.0;
Capper 0:d7a9c9f2bcc1 33 DigitalOut led1(LED1);
Capper 0:d7a9c9f2bcc1 34 DigitalOut led2(LED2);
Capper 0:d7a9c9f2bcc1 35 DigitalOut led3(LED3);
Capper 0:d7a9c9f2bcc1 36 DigitalOut BOOSTEN(PTC13); //oled power enable
Capper 2:085d270789f7 37 DigitalOut haptic(PTB9);
Capper 0:d7a9c9f2bcc1 38 int count = 0;
Capper 1:9bbb606da2d0 39 int count2 = 0;
Capper 2:085d270789f7 40 int count3 = 0;
Capper 0:d7a9c9f2bcc1 41 extern const uint8_t Main_screen_bmp[ 36864 ];
Capper 0:d7a9c9f2bcc1 42 int argb = 0xff000000;
Capper 0:d7a9c9f2bcc1 43 int rgbd = 0x00000000;
Capper 0:d7a9c9f2bcc1 44 int xposg = 0;
Capper 0:d7a9c9f2bcc1 45 int yposg = 0;
Capper 2:085d270789f7 46 int randx = 0;
Capper 2:085d270789f7 47 int randy = 0;
Capper 0:d7a9c9f2bcc1 48 int main() {
Capper 0:d7a9c9f2bcc1 49 led1 = 1;
Capper 0:d7a9c9f2bcc1 50 led2 = 1;
Capper 0:d7a9c9f2bcc1 51 led3 = 1;
Capper 2:085d270789f7 52 pc.printf("HexiGame \r\n");
Capper 0:d7a9c9f2bcc1 53 // Configure Accelerometer FXOS8700
Capper 0:d7a9c9f2bcc1 54 accel.accel_config();
Capper 0:d7a9c9f2bcc1 55 BOOSTEN = 1;
Capper 0:d7a9c9f2bcc1 56 OLED96x96.open();
Capper 0:d7a9c9f2bcc1 57 OLED96x96.state(Display::DISPLAY_ON);
Capper 0:d7a9c9f2bcc1 58 OLED96x96.fillRect(16,0,111,96,0xff000000);//alpha, BGR
Capper 0:d7a9c9f2bcc1 59 for(int xpos=0;xpos<97;xpos++)
Capper 0:d7a9c9f2bcc1 60 {
Capper 0:d7a9c9f2bcc1 61 for(int ypos=0;ypos<96;ypos++)
Capper 0:d7a9c9f2bcc1 62 {
Capper 0:d7a9c9f2bcc1 63 rgbd = ((Main_screen_bmp[count+3]<<24)|(Main_screen_bmp[count]<<16)|(Main_screen_bmp[count+1]<<8)|(Main_screen_bmp[count+2]));
Capper 0:d7a9c9f2bcc1 64 OLED96x96.drawPixel(ypos+16,xpos,rgbd);
Capper 0:d7a9c9f2bcc1 65 count=count+4;
Capper 0:d7a9c9f2bcc1 66 }
Capper 0:d7a9c9f2bcc1 67 }
Capper 2:085d270789f7 68 Thread::wait(6000);
Capper 0:d7a9c9f2bcc1 69 while(1)
Capper 0:d7a9c9f2bcc1 70 {
Capper 0:d7a9c9f2bcc1 71 accel.acquire_accel_data_g(accel_data);
Capper 2:085d270789f7 72 xposg=(accel_data[1]*(-50.0));
Capper 2:085d270789f7 73 if (xposg > 36)
Capper 2:085d270789f7 74 xposg = 36;
Capper 2:085d270789f7 75 if (xposg < -36)
Capper 2:085d270789f7 76 xposg = -36;
Capper 2:085d270789f7 77 yposg=accel_data[0]*50.0;
Capper 2:085d270789f7 78 if (yposg > 36)
Capper 2:085d270789f7 79 yposg = 36;
Capper 2:085d270789f7 80 if (yposg < -36)
Capper 2:085d270789f7 81 yposg = -36;
Capper 2:085d270789f7 82 OLED96x96.drawCircle(61-xposg,47+yposg,5,0xff00ff00);
Capper 0:d7a9c9f2bcc1 83 OLED96x96.drawCircle(61-xposg,47+yposg,4,0xff00ff00);
Capper 0:d7a9c9f2bcc1 84 OLED96x96.drawCircle(61-xposg,47+yposg,3,0xff00ff00);
Capper 2:085d270789f7 85 OLED96x96.drawCircle(61-xposg,47+yposg,2,0xff00ff00);
Capper 2:085d270789f7 86 OLED96x96.drawCircle(61-xposg,47+yposg,1,0xff00ff00);
Capper 2:085d270789f7 87 Thread::wait(10);
Capper 2:085d270789f7 88 OLED96x96.drawCircle(61-xposg,47+yposg,5,0xff000000);
Capper 0:d7a9c9f2bcc1 89 OLED96x96.drawCircle(61-xposg,47+yposg,4,0xff000000);
Capper 0:d7a9c9f2bcc1 90 OLED96x96.drawCircle(61-xposg,47+yposg,3,0xff000000);
Capper 0:d7a9c9f2bcc1 91 OLED96x96.drawCircle(61-xposg,47+yposg,2,0xff000000);
Capper 2:085d270789f7 92 OLED96x96.drawCircle(61-xposg,47+yposg,1,0xff000000);
Capper 2:085d270789f7 93 if ((61-xposg == 40+randx) and (47+yposg == 40+randy))
Capper 2:085d270789f7 94 {
Capper 2:085d270789f7 95 pc.printf("Hit!\r\n");
Capper 2:085d270789f7 96 led1 = LED_ON;
Capper 2:085d270789f7 97 haptic = 1;
Capper 2:085d270789f7 98 count3 = 0;
Capper 2:085d270789f7 99 }
Capper 2:085d270789f7 100 count3++;
Capper 1:9bbb606da2d0 101 count2++;
Capper 2:085d270789f7 102 if ((count3 > 20)and (haptic == 1))
Capper 2:085d270789f7 103 {
Capper 2:085d270789f7 104 count2 = 101;
Capper 2:085d270789f7 105 haptic = 0;
Capper 2:085d270789f7 106 }
Capper 1:9bbb606da2d0 107 if (count2 > 100)
Capper 1:9bbb606da2d0 108 { //blank display to avoid image burn
Capper 2:085d270789f7 109 haptic = 0;
Capper 2:085d270789f7 110 count3 = 0;
Capper 2:085d270789f7 111 led1 = LED_OFF;
Capper 1:9bbb606da2d0 112 OLED96x96.fillRect(16,0,111,96,0xff000000);//alpha, BGR
Capper 1:9bbb606da2d0 113 count2 = 0;
Capper 2:085d270789f7 114 randx = rgen()%40;
Capper 2:085d270789f7 115 pc.printf("randx = %d\r\n",randx);
Capper 2:085d270789f7 116 randy = rgen()%40;
Capper 2:085d270789f7 117 pc.printf("randy = %d\r\n",randy);
Capper 2:085d270789f7 118 OLED96x96.drawCircle(40+randx,40+randy,3,0xffff00ff);
Capper 2:085d270789f7 119 OLED96x96.drawCircle(40+randx,40+randy,2,0xffff00ff);
Capper 2:085d270789f7 120 OLED96x96.drawCircle(40+randx,40+randy,1,0xff00ff00);
Capper 1:9bbb606da2d0 121 }
Capper 1:9bbb606da2d0 122 //BOOSTEN = 0; //turn off display after about 1 minute to avoid image burn
Capper 0:d7a9c9f2bcc1 123 }
Capper 0:d7a9c9f2bcc1 124
Capper 0:d7a9c9f2bcc1 125 }
Capper 0:d7a9c9f2bcc1 126