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Dependencies:   mbed wave_player 4DGL-uLCD-SE MMA8452

hardware.cpp@5:2fb023cdc666, 2019-11-24 (annotated)

Committer:
trich9
Date:
Sun Nov 24 03:22:35 2019 +0000
Revision:
5:2fb023cdc666
Parent:
4:2297a714936f 
finished V1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rconnorlawson 0:35660d7952f7 1 // This header has all the (extern) declarations of the globals.
rconnorlawson 0:35660d7952f7 2 // "extern" means "this is instantiated somewhere, but here's what the name
rconnorlawson 0:35660d7952f7 3 // means.
rconnorlawson 0:35660d7952f7 4 #include "globals.h"
rconnorlawson 0:35660d7952f7 5
rconnorlawson 0:35660d7952f7 6 #include "hardware.h"
rconnorlawson 0:35660d7952f7 7
rconnorlawson 0:35660d7952f7 8 // We need to actually instantiate all of the globals (i.e. declare them once
rconnorlawson 0:35660d7952f7 9 // without the extern keyword). That's what this file does!
rconnorlawson 0:35660d7952f7 10
rconnorlawson 0:35660d7952f7 11 // Hardware initialization: Instantiate all the things!
rconnorlawson 0:35660d7952f7 12 uLCD_4DGL uLCD(p9,p10,p11); // LCD Screen (tx, rx, reset)
rconnorlawson 0:35660d7952f7 13 //SDFileSystem sd(p5, p6, p7, p8, "sd"); // SD Card(mosi, miso, sck, cs)
rconnorlawson 0:35660d7952f7 14 Serial pc(USBTX,USBRX); // USB Console (tx, rx)
rconnorlawson 0:35660d7952f7 15 MMA8452 acc(p28, p27, 100000); // Accelerometer (sda, sdc, rate)
rconnorlawson 0:35660d7952f7 16 DigitalIn button1(p21); // Pushbuttons (pin)
rconnorlawson 0:35660d7952f7 17 DigitalIn button2(p22);
rconnorlawson 0:35660d7952f7 18 DigitalIn button3(p23);
rconnorlawson 0:35660d7952f7 19 AnalogOut DACout(p18); // Speaker (pin)
trich9 5:2fb023cdc666 20 PwmOut speaker(p26); //MYCODE changed from 26
rconnorlawson 0:35660d7952f7 21 wave_player waver(&DACout);
rconnorlawson 0:35660d7952f7 22
rconnorlawson 0:35660d7952f7 23 // Some hardware also needs to have functions called before it will set up
rconnorlawson 0:35660d7952f7 24 // properly. Do that here.
rconnorlawson 0:35660d7952f7 25 int hardware_init()
rconnorlawson 0:35660d7952f7 26 {
rconnorlawson 0:35660d7952f7 27 // Crank up the speed
rconnorlawson 0:35660d7952f7 28 uLCD.baudrate(3000000);
rconnorlawson 0:35660d7952f7 29 pc.baud(115200);
rconnorlawson 0:35660d7952f7 30
rconnorlawson 0:35660d7952f7 31 //Initialize pushbuttons
rconnorlawson 0:35660d7952f7 32 button1.mode(PullUp);
rconnorlawson 0:35660d7952f7 33 button2.mode(PullUp);
rconnorlawson 0:35660d7952f7 34 button3.mode(PullUp);
rconnorlawson 0:35660d7952f7 35
rconnorlawson 0:35660d7952f7 36 return ERROR_NONE;
rconnorlawson 0:35660d7952f7 37 }
rconnorlawson 0:35660d7952f7 38
rconnorlawson 0:35660d7952f7 39 GameInputs read_inputs()
rconnorlawson 0:35660d7952f7 40 {
rconnorlawson 0:35660d7952f7 41 GameInputs in;
trich9 4:2297a714936f 42 //b1 = pin23
trich9 4:2297a714936f 43 //b2 = pin22
trich9 4:2297a714936f 44 //b3 = pin21
trich9 4:2297a714936f 45 //MYCODE
trich9 4:2297a714936f 46 in.b1 = button3;
trich9 4:2297a714936f 47 in.b2 = button2;
trich9 4:2297a714936f 48 in.b3 = button1;
trich9 4:2297a714936f 49
trich9 4:2297a714936f 50 acc.readXYZGravity(&in.ax,&in.ay,&in.az);
trich9 4:2297a714936f 51
trich9 4:2297a714936f 52 //pc.printf("ax - %f ay - %f az - %f\n",in.ax,in.ay,in.az);
trich9 4:2297a714936f 53 //ENDMYCODE
rconnorlawson 0:35660d7952f7 54 return in;
rconnorlawson 0:35660d7952f7 55 }