Jessie Tung / Mbed 2 deprecated HW3_Game_Controller_v2

Game controller_v2: 091815. changed to read acceleration in x axis

Dependencies:   DebounceIn MMA8451Q USBDevice mbed

Fork of HW3_Game_Controller by Ardalan Moazeni

gamecontroller2.cpp@1:f7b35d39b137, 2015-09-19 (annotated)

Committer:
jessielt
Date:
Sat Sep 19 01:03:09 2015 +0000
Revision:
1:f7b35d39b137
Game controller_v2 091815

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jessielt 1:f7b35d39b137 1 #include "mbed.h"
jessielt 1:f7b35d39b137 2 #include "DebounceIn.h"
jessielt 1:f7b35d39b137 3 #include "USBKeyboard.h"
jessielt 1:f7b35d39b137 4 #include "MMA8451Q.h"
jessielt 1:f7b35d39b137 5
jessielt 1:f7b35d39b137 6 PinName const SDA = PTE25;
jessielt 1:f7b35d39b137 7 PinName const SCL = PTE24;
jessielt 1:f7b35d39b137 8 #define MMA8451_I2C_ADDRESS (0X1d<<1)
jessielt 1:f7b35d39b137 9 Serial pc(USBTX, USBRX);
jessielt 1:f7b35d39b137 10
jessielt 1:f7b35d39b137 11 USBKeyboard keyboard;
jessielt 1:f7b35d39b137 12
jessielt 1:f7b35d39b137 13 DigitalOut ledr(LED_RED);
jessielt 1:f7b35d39b137 14 DigitalOut ledg(LED_GREEN);
jessielt 1:f7b35d39b137 15 DigitalOut ledb(LED_BLUE);
jessielt 1:f7b35d39b137 16
jessielt 1:f7b35d39b137 17 DebounceIn pb1(D13);
jessielt 1:f7b35d39b137 18 DebounceIn pb2(D3);
jessielt 1:f7b35d39b137 19 DebounceIn pb3(D4);
jessielt 1:f7b35d39b137 20 DebounceIn pb4(D5);
jessielt 1:f7b35d39b137 21 DebounceIn pb5(D6);
jessielt 1:f7b35d39b137 22 DebounceIn pb6(D7);
jessielt 1:f7b35d39b137 23 DebounceIn pb7(D8);
jessielt 1:f7b35d39b137 24 DebounceIn pbs(D9);
jessielt 1:f7b35d39b137 25 DebounceIn pbm(D10);
jessielt 1:f7b35d39b137 26
jessielt 1:f7b35d39b137 27 int main()
jessielt 1:f7b35d39b137 28 {
jessielt 1:f7b35d39b137 29 int m = 1;
jessielt 1:f7b35d39b137 30 ledr = 1;
jessielt 1:f7b35d39b137 31 ledg = 1;
jessielt 1:f7b35d39b137 32 ledb = 1;
jessielt 1:f7b35d39b137 33 // Use internal pullup for pushbutton
jessielt 1:f7b35d39b137 34 pb1.mode(PullUp);
jessielt 1:f7b35d39b137 35 pb2.mode(PullUp);
jessielt 1:f7b35d39b137 36 pb3.mode(PullUp);
jessielt 1:f7b35d39b137 37 pb4.mode(PullUp);
jessielt 1:f7b35d39b137 38 pb5.mode(PullUp);
jessielt 1:f7b35d39b137 39 pb6.mode(PullUp);
jessielt 1:f7b35d39b137 40 pb7.mode(PullUp);
jessielt 1:f7b35d39b137 41 pbs.mode(PullUp);
jessielt 1:f7b35d39b137 42 pbm.mode(PullUp);
jessielt 1:f7b35d39b137 43
jessielt 1:f7b35d39b137 44 // Delay for initial pullup to take effect
jessielt 1:f7b35d39b137 45 wait(.001);
jessielt 1:f7b35d39b137 46
jessielt 1:f7b35d39b137 47 MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
jessielt 1:f7b35d39b137 48
jessielt 1:f7b35d39b137 49 float x;
jessielt 1:f7b35d39b137 50 float y;
jessielt 1:f7b35d39b137 51 float z;
jessielt 1:f7b35d39b137 52
jessielt 1:f7b35d39b137 53 while(true)
jessielt 1:f7b35d39b137 54 {
jessielt 1:f7b35d39b137 55 x = acc.getAccX();
jessielt 1:f7b35d39b137 56 y = acc.getAccY();
jessielt 1:f7b35d39b137 57 z = acc.getAccZ();
jessielt 1:f7b35d39b137 58
jessielt 1:f7b35d39b137 59
jessielt 1:f7b35d39b137 60 //keyboard.printf("X = %1.2f ", x);
jessielt 1:f7b35d39b137 61 //keyboard.printf("Y = %1.2f ", y);
jessielt 1:f7b35d39b137 62 //keyboard.printf("Z = ", z);
jessielt 1:f7b35d39b137 63
jessielt 1:f7b35d39b137 64 if (x < -0.35) {keyboard.keyCode(LEFT_ARROW);
jessielt 1:f7b35d39b137 65 wait(.2);
jessielt 1:f7b35d39b137 66
jessielt 1:f7b35d39b137 67 }
jessielt 1:f7b35d39b137 68 if (x > 0.35) {keyboard.keyCode(RIGHT_ARROW);
jessielt 1:f7b35d39b137 69 wait(.2);
jessielt 1:f7b35d39b137 70 }
jessielt 1:f7b35d39b137 71 if (pb1==0) {keyboard.keyCode(UP_ARROW); //rotates tiles
jessielt 1:f7b35d39b137 72 wait(.2);
jessielt 1:f7b35d39b137 73 }
jessielt 1:f7b35d39b137 74 if (z < 0.2) {keyboard.keyCode('d'); // drops tile
jessielt 1:f7b35d39b137 75 wait(.2);
jessielt 1:f7b35d39b137 76 }
jessielt 1:f7b35d39b137 77
jessielt 1:f7b35d39b137 78 }
jessielt 1:f7b35d39b137 79
jessielt 1:f7b35d39b137 80 }