Dan Tomlinson / Mbed 2 deprecated mbed_TESTTOWER

A retro gaming programme, designed for use on a portable embedded system. Incorporates power saving techniques.

Dependencies:   ConfigFile N5110 PowerControl beep mbed

tower.h@68:e978b6bccff8, 2015-05-08 (annotated)

Committer:
el13drt
Date:
Fri May 08 07:30:43 2015 +0000
Revision:
68:e978b6bccff8
Parent:
66:d5174aa5839d
Child:
72:ade25d595dc9
post memory;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el13drt 62:827cda7a2663 1 /**
el13drt 62:827cda7a2663 2 @file tower.h
el13drt 62:827cda7a2663 3 @brief Revision 1.0.
el13drt 62:827cda7a2663 4 @author Daniel R. Tomlinson
el13drt 62:827cda7a2663 5 @date May 2015
el13drt 13:a1b3a373c5a4 6
el13drt 62:827cda7a2663 7 @brief Header file - Contains Global Variables, Inputs/Outputs and Function prototypes.
el13drt 62:827cda7a2663 8 */
el13drt 62:827cda7a2663 9
el13drt 62:827cda7a2663 10 ///Alters tolerance of Joystick directions
el13drt 13:a1b3a373c5a4 11 #define DIRECTION_TOLERANCE 0.05
el13drt 54:8180eec1656d 12 #include "ConfigFile.h"
el13drt 12:eedda6554615 13
el13drt 62:827cda7a2663 14 /**
el13drt 62:827cda7a2663 15 @namespace lcd
el13drt 63:ff9b64b23d26 16 @brief Object of the N5110 class, allocates pins to the LCD screen
el13drt 63:ff9b64b23d26 17 (VCC, SCE, RST, D/C, MOSI, SCLK, LED).
el13drt 62:827cda7a2663 18 */
el13drt 62:827cda7a2663 19 N5110 lcd(p7,p8,p9,p10,p11,p13,p22);//VCC, SCE, RST, D/C, MOSI, SCLK, LED - assign pins for LCD.
el13drt 55:bb4f6cc196c8 20
el13drt 64:715fb5a1e58b 21 LocalFileSystem local("local");
el13drt 64:715fb5a1e58b 22
el13drt 62:827cda7a2663 23 /**
el13drt 63:ff9b64b23d26 24 @namespace cfg
el13drt 63:ff9b64b23d26 25 @brief Object of the ConfigFile, used to create read/write file path within the Mbeds flash memory.
el13drt 62:827cda7a2663 26 */
el13drt 54:8180eec1656d 27 ConfigFile cfg;
el13drt 24:eb80956e2e95 28
el13drt 62:827cda7a2663 29 /**
el13drt 63:ff9b64b23d26 30 @namespace serial
el13drt 63:ff9b64b23d26 31 @brief Serial port out - Generic protocol used to send and receive data, used for debugging.
el13drt 62:827cda7a2663 32 */
el13drt 54:8180eec1656d 33 Serial serial(USBTX, USBRX);
el13drt 54:8180eec1656d 34
el13drt 62:827cda7a2663 35 /**
el13drt 63:ff9b64b23d26 36 @namespace timerA
el13drt 63:ff9b64b23d26 37 @brief Calls the function, timerExpiredA(); at intervals of 0.1 sec.
el13drt 62:827cda7a2663 38 */
el13drt 35:9f55326c1b0a 39 Ticker timerA;//for buttonA
el13drt 62:827cda7a2663 40
el13drt 62:827cda7a2663 41 /**
el13drt 63:ff9b64b23d26 42 @namespace timerB
el13drt 63:ff9b64b23d26 43 @brief Calls the function, timerExpiredB(); at intervals of 0.1 sec.
el13drt 62:827cda7a2663 44 */
el13drt 35:9f55326c1b0a 45 Ticker timerB;//for buttonB
el13drt 15:ff3eb0091453 46
el13drt 62:827cda7a2663 47 /**
el13drt 63:ff9b64b23d26 48 @namespace pollJoystick
el13drt 63:ff9b64b23d26 49 @brief Calls the function, updateJoystick(); at intervals of 1/10 seconds.
el13drt 62:827cda7a2663 50 */
el13drt 62:827cda7a2663 51 Ticker pollJoystick;
el13drt 62:827cda7a2663 52
el13drt 62:827cda7a2663 53 /**
el13drt 65:c5dad703f752 54 @namespace standby
el13drt 66:d5174aa5839d 55 @brief Calls the function, screenOff(); at intervals of 60 seconds.
el13drt 65:c5dad703f752 56 */
el13drt 65:c5dad703f752 57 Ticker standby;
el13drt 65:c5dad703f752 58
el13drt 65:c5dad703f752 59 /**
el13drt 63:ff9b64b23d26 60 @namespace buzzer
el13drt 63:ff9b64b23d26 61 @brief Object of the beep class, allocates a pin to the Piezo buzzer.
el13drt 62:827cda7a2663 62 */
el13drt 13:a1b3a373c5a4 63 Beep buzzer(p21);
el13drt 13:a1b3a373c5a4 64
el13drt 62:827cda7a2663 65 /**
el13drt 62:827cda7a2663 66 @namespace buttonA
el13drt 63:ff9b64b23d26 67 @brief Object of DigitalIn, allocates a pin to push button A.
el13drt 62:827cda7a2663 68 */
el13drt 62:827cda7a2663 69 DigitalIn buttonA(p20);
el13drt 13:a1b3a373c5a4 70
el13drt 62:827cda7a2663 71 /**
el13drt 62:827cda7a2663 72 @namespace buttonB
el13drt 63:ff9b64b23d26 73 @brief Object of DigitalIn, allocates a pin to push button B.
el13drt 62:827cda7a2663 74 */
el13drt 62:827cda7a2663 75 DigitalIn buttonB(p19);
el13drt 62:827cda7a2663 76
el13drt 62:827cda7a2663 77 /**
el13drt 62:827cda7a2663 78 @namespace ledA.
el13drt 63:ff9b64b23d26 79 @brief Object of AnalgOut,allocates a pin to the Action LED.
el13drt 62:827cda7a2663 80 */
el13drt 47:88e3e6c0452d 81 AnalogOut ledA(p18);//action LED
el13drt 62:827cda7a2663 82
el13drt 62:827cda7a2663 83 /**
el13drt 62:827cda7a2663 84 @namespace ledP.
el13drt 63:ff9b64b23d26 85 @brief Object of DigitalOut, allocates a pin to the Power LED.
el13drt 62:827cda7a2663 86 */
el13drt 47:88e3e6c0452d 87 DigitalOut ledP(p24);//Power LED
el13drt 13:a1b3a373c5a4 88
el13drt 62:827cda7a2663 89 /**
el13drt 62:827cda7a2663 90 @namespace joyButton.
el13drt 63:ff9b64b23d26 91 @brief Object of InterruptIn, allocates a pin to the Joy Stick button.
el13drt 62:827cda7a2663 92 */
el13drt 14:c2c969e1c6e8 93 InterruptIn joyButton(p17);//Interrupt for ISR
el13drt 62:827cda7a2663 94
el13drt 62:827cda7a2663 95 /**
el13drt 62:827cda7a2663 96 @namespace xpot.
el13drt 63:ff9b64b23d26 97 @brief Objct of AnalogIn, allocates a pin to xPot.
el13drt 62:827cda7a2663 98 */
el13drt 35:9f55326c1b0a 99 AnalogIn xPot(p15);//left/right
el13drt 62:827cda7a2663 100
el13drt 62:827cda7a2663 101 /**
el13drt 62:827cda7a2663 102 @namespace ypot.
el13drt 63:ff9b64b23d26 103 @brief Objct of AnalogIn, allocates a pin to yPot.
el13drt 62:827cda7a2663 104 */
el13drt 35:9f55326c1b0a 105 AnalogIn yPot(p16);//up/down
el13drt 13:a1b3a373c5a4 106
el13drt 62:827cda7a2663 107 //Globabl Variables
el13drt 12:eedda6554615 108
el13drt 35:9f55326c1b0a 109 //sound FX toggle
el13drt 62:827cda7a2663 110 int FX = 0;/*!< Toggle for Sound FX. */
el13drt 17:242ccf6a8442 111
el13drt 35:9f55326c1b0a 112 //previous Direction
el13drt 40:56ab6d368e9b 113 //stops continuous scrolling on some features
el13drt 62:827cda7a2663 114 int preDirection;/*!< Used to stop continuous scrolling. */
el13drt 34:9dc844bdc776 115
el13drt 35:9f55326c1b0a 116 //timer flags to check state of the buttons
el13drt 62:827cda7a2663 117 int buttonFlagA = 0;/*!< Button flag set for ISR when state of buttonA changes. */
el13drt 62:827cda7a2663 118 int buttonFlagB = 0;/*!< Button flag set for ISR when state of buttonB changes. */
el13drt 15:ff3eb0091453 119
el13drt 60:681bc941b94d 120 //button values for debounce problem
el13drt 60:681bc941b94d 121 int oldButtonA = 0;
el13drt 60:681bc941b94d 122 int newButtonA;
el13drt 60:681bc941b94d 123
el13drt 60:681bc941b94d 124 int oldButtonB = 0;
el13drt 60:681bc941b94d 125 int newButtonB;
el13drt 60:681bc941b94d 126
el13drt 35:9f55326c1b0a 127 //flag for joystick reading
el13drt 62:827cda7a2663 128 int printFlag = 0;/*!< Print flag set for ISR when Joystick is moved. */
el13drt 14:c2c969e1c6e8 129
el13drt 35:9f55326c1b0a 130 //boundary conditions
el13drt 62:827cda7a2663 131 int cells [84][48];/*!< Boundary conditions for cells.*/
el13drt 12:eedda6554615 132
el13drt 35:9f55326c1b0a 133 //real time score
el13drt 62:827cda7a2663 134 int score = 0;/*!< Integer to show and print Scores. */
el13drt 12:eedda6554615 135
el13drt 35:9f55326c1b0a 136 //stored high score variables
el13drt 35:9f55326c1b0a 137 int highScore1;
el13drt 35:9f55326c1b0a 138 int highScore2;
el13drt 35:9f55326c1b0a 139 int highScore3;
el13drt 21:1fbbd8ebb3d9 140
el13drt 35:9f55326c1b0a 141 //global char arrays to store initials/score
el13drt 62:827cda7a2663 142 char player1initials[14] = {"1.AAA.....0"};/*!< Buffer for printing Initials and Top Score 1.*/
el13drt 62:827cda7a2663 143 char player2initials[14] = {"2.BBB.....0"};/*!< Buffer for printing Initials and Top Score 2.*/
el13drt 62:827cda7a2663 144 char player3initials[14] = {"3.CCC.....0"};/*!< Buffer for printing Initials and Top Score 3.*/
el13drt 25:70048c7e02c7 145
el13drt 35:9f55326c1b0a 146 //difficulty variable - hazards fall at 2 pixels per refresh
el13drt 62:827cda7a2663 147 int fall = 2;/*!< Increments hazards each Iteration by the Integer stored. */
el13drt 12:eedda6554615 148
el13drt 35:9f55326c1b0a 149 //global variables for movement (pixelNinja)
el13drt 12:eedda6554615 150 int a1 = 22;
el13drt 12:eedda6554615 151 int a2 = 24;
el13drt 12:eedda6554615 152 int a3 = 23;
el13drt 60:681bc941b94d 153 int a4 = 22;
el13drt 60:681bc941b94d 154 int a5 = 22;
el13drt 60:681bc941b94d 155 int a6 = 24;
el13drt 60:681bc941b94d 156 int a7 = 25;
el13drt 60:681bc941b94d 157 int a8 = 20;
el13drt 60:681bc941b94d 158 int a9 = 20;
el13drt 60:681bc941b94d 159 int a10 = 26;
el13drt 60:681bc941b94d 160 int a11 = 26;
el13drt 60:681bc941b94d 161 int a12 = 26;
el13drt 60:681bc941b94d 162 int a13 = 24;
el13drt 60:681bc941b94d 163 int a14 = 19;
el13drt 60:681bc941b94d 164 int a15 = 20;
el13drt 60:681bc941b94d 165 int a16 = 21;
el13drt 12:eedda6554615 166
el13drt 35:9f55326c1b0a 167 //global variable for hazard X co-ordinates
el13drt 62:827cda7a2663 168 int randX1;/*!< X co-ordinate for Hazard 1. */
el13drt 62:827cda7a2663 169 int randX2;/*!< X co-ordinate for Hazard 2. */
el13drt 62:827cda7a2663 170 int randX3;/*!< X co-ordinate for Hazard 3. */
el13drt 62:827cda7a2663 171 int randX4;/*!< X co-ordinate for Hazard 4. */
el13drt 62:827cda7a2663 172 int randX5;/*!< X co-ordinate for Hazard 5. */
el13drt 62:827cda7a2663 173 int randX6;/*!< X co-ordinate for Hazard 6. */
el13drt 12:eedda6554615 174
el13drt 35:9f55326c1b0a 175 //global variable for hazard Y co-ordinates
el13drt 62:827cda7a2663 176 int randY1 = 1;/*!< Y co-ordinate for Hazard 1. */
el13drt 62:827cda7a2663 177 int randY2 = 1;/*!< Y co-ordinate for Hazard 2. */
el13drt 62:827cda7a2663 178 int randY3 = 1;/*!< Y co-ordinate for Hazard 3. */
el13drt 62:827cda7a2663 179 int randY4 = 1;/*!< Y co-ordinate for Hazard 4. */
el13drt 62:827cda7a2663 180 int randY5 = 1;/*!< Y co-ordinate for Hazard 5. */
el13drt 62:827cda7a2663 181 int randY6 = 1;/*!< Y co-ordinate for Hazard 6. */
el13drt 12:eedda6554615 182
el13drt 35:9f55326c1b0a 183 //integers for changing struct ouput states
el13drt 62:827cda7a2663 184 int state1 = 0;/*!< State number for Output 1.*/
el13drt 62:827cda7a2663 185 int state2 = 0;/*!< State number for output 2.*/
el13drt 62:827cda7a2663 186 int state3 = 0;/*!< State number for output 3.*/
el13drt 35:9f55326c1b0a 187
el13drt 35:9f55326c1b0a 188 //prototypes
el13drt 35:9f55326c1b0a 189 void calibrateJoystick();
el13drt 35:9f55326c1b0a 190 void updateJoystick();
el13drt 35:9f55326c1b0a 191 void timerExpiredA();
el13drt 35:9f55326c1b0a 192 void timerExpiredB();
el13drt 35:9f55326c1b0a 193 void actionButton();
el13drt 35:9f55326c1b0a 194 void randomise();
el13drt 35:9f55326c1b0a 195 void resetGame();
el13drt 35:9f55326c1b0a 196 void startrek();
el13drt 35:9f55326c1b0a 197 void refreshCursor1();
el13drt 35:9f55326c1b0a 198 void refreshCursor2();
el13drt 35:9f55326c1b0a 199 void refreshCursor3();
el13drt 35:9f55326c1b0a 200 void ninjaBoundaries();
el13drt 63:ff9b64b23d26 201
el13drt 63:ff9b64b23d26 202 /**
el13drt 63:ff9b64b23d26 203 */
el13drt 60:681bc941b94d 204 void ninjaLeft();
el13drt 63:ff9b64b23d26 205
el13drt 63:ff9b64b23d26 206 /**
el13drt 63:ff9b64b23d26 207 */
el13drt 60:681bc941b94d 208 void ninjaRight();
el13drt 63:ff9b64b23d26 209
el13drt 63:ff9b64b23d26 210 /**
el13drt 63:ff9b64b23d26 211 */
el13drt 35:9f55326c1b0a 212 void hazardFall();
el13drt 63:ff9b64b23d26 213
el13drt 63:ff9b64b23d26 214 /**
el13drt 63:ff9b64b23d26 215 */
el13drt 51:df3bab1d6926 216 void newScore();
el13drt 63:ff9b64b23d26 217 /**
el13drt 63:ff9b64b23d26 218 */
el13drt 35:9f55326c1b0a 219 void mainMenu();
el13drt 63:ff9b64b23d26 220
el13drt 63:ff9b64b23d26 221 /**
el13drt 63:ff9b64b23d26 222 */
el13drt 35:9f55326c1b0a 223 void exitMenu();
el13drt 63:ff9b64b23d26 224
el13drt 63:ff9b64b23d26 225 /**
el13drt 63:ff9b64b23d26 226 */
el13drt 35:9f55326c1b0a 227 void optionsMenu();
el13drt 63:ff9b64b23d26 228
el13drt 63:ff9b64b23d26 229 /**
el13drt 63:ff9b64b23d26 230 */
el13drt 35:9f55326c1b0a 231 void game();
el13drt 63:ff9b64b23d26 232
el13drt 63:ff9b64b23d26 233 /**
el13drt 63:ff9b64b23d26 234 */
el13drt 35:9f55326c1b0a 235 void difficultyMenu();
el13drt 63:ff9b64b23d26 236
el13drt 63:ff9b64b23d26 237 /**
el13drt 63:ff9b64b23d26 238 */
el13drt 35:9f55326c1b0a 239 void soundFXMenu();
el13drt 63:ff9b64b23d26 240
el13drt 63:ff9b64b23d26 241 /**
el13drt 63:ff9b64b23d26 242 */
el13drt 35:9f55326c1b0a 243 void scores();
el13drt 35:9f55326c1b0a 244
el13drt 62:827cda7a2663 245 /**
el13drt 62:827cda7a2663 246 */
el13drt 35:9f55326c1b0a 247 void drawNinja();
el13drt 62:827cda7a2663 248
el13drt 62:827cda7a2663 249 /**
el13drt 62:827cda7a2663 250 */
el13drt 35:9f55326c1b0a 251 void drawHazards();
el13drt 62:827cda7a2663 252
el13drt 62:827cda7a2663 253 /**
el13drt 62:827cda7a2663 254 */
el13drt 35:9f55326c1b0a 255 void drawWelcome();
el13drt 62:827cda7a2663 256
el13drt 62:827cda7a2663 257 /**
el13drt 62:827cda7a2663 258 */
el13drt 35:9f55326c1b0a 259 void drawBackground();
el13drt 62:827cda7a2663 260
el13drt 62:827cda7a2663 261 /**
el13drt 62:827cda7a2663 262 */
el13drt 35:9f55326c1b0a 263 void drawSoundFXMenu();
el13drt 62:827cda7a2663 264
el13drt 62:827cda7a2663 265 /**
el13drt 62:827cda7a2663 266 */
el13drt 35:9f55326c1b0a 267 void drawDifficultyMenu();
el13drt 62:827cda7a2663 268
el13drt 62:827cda7a2663 269 /**
el13drt 62:827cda7a2663 270 */
el13drt 35:9f55326c1b0a 271 void drawMainMenu();
el13drt 62:827cda7a2663 272
el13drt 62:827cda7a2663 273 /**
el13drt 62:827cda7a2663 274 */
el13drt 35:9f55326c1b0a 275 void drawOptionsMenu();
el13drt 62:827cda7a2663 276
el13drt 62:827cda7a2663 277 /**
el13drt 62:827cda7a2663 278 */
el13drt 35:9f55326c1b0a 279 void drawExitMenu();
el13drt 62:827cda7a2663 280