The world's greatest etch a sketch
Dependencies: mbed C12832 MMA7660
main.cpp@4:be4ba8a111ce, 2014-02-26 (annotated)
- Committer:
- jlaqua
- Date:
- Wed Feb 26 03:39:10 2014 +0000
- Revision:
- 4:be4ba8a111ce
- Parent:
- 3:c385027fcc0b
pong party faileth..no acks yo
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jlaqua | 0:00653d8e42a1 | 1 | #include "mbed.h" |
jlaqua | 1:65aea95224b8 | 2 | #include "C12832.h" |
jlaqua | 1:65aea95224b8 | 3 | #include "MMA7660.h" |
jlaqua | 0:00653d8e42a1 | 4 | |
jlaqua | 1:65aea95224b8 | 5 | AnalogIn potX(p20); |
jlaqua | 1:65aea95224b8 | 6 | AnalogIn potY(p19); |
jlaqua | 1:65aea95224b8 | 7 | MMA7660 acc(p28, p27); |
jlaqua | 1:65aea95224b8 | 8 | C12832 lcd(p5, p7, p6, p8, p11); |
jlaqua | 4:be4ba8a111ce | 9 | Serial term(USBTX, USBRX); |
jlaqua | 0:00653d8e42a1 | 10 | |
jlaqua | 4:be4ba8a111ce | 11 | char addr = 0x42; |
jlaqua | 4:be4ba8a111ce | 12 | |
jlaqua | 4:be4ba8a111ce | 13 | void pongMasta(void) |
jlaqua | 4:be4ba8a111ce | 14 | { |
jlaqua | 4:be4ba8a111ce | 15 | DigitalIn play(p14); |
jlaqua | 2:aed0788e8f96 | 16 | |
jlaqua | 4:be4ba8a111ce | 17 | static const int LEFTUP = 0; |
jlaqua | 4:be4ba8a111ce | 18 | static const int LEFTDOWN = 1; |
jlaqua | 4:be4ba8a111ce | 19 | static const int RIGHTUP = 2; |
jlaqua | 4:be4ba8a111ce | 20 | static const int RIGHTDOWN = 3; |
jlaqua | 4:be4ba8a111ce | 21 | static const int START = 4; |
jlaqua | 4:be4ba8a111ce | 22 | int badGuy = 12; |
jlaqua | 4:be4ba8a111ce | 23 | int goodGuy = 12; |
jlaqua | 4:be4ba8a111ce | 24 | int ballX = 64; |
jlaqua | 4:be4ba8a111ce | 25 | int ballY = 0; |
jlaqua | 4:be4ba8a111ce | 26 | int ballState = START; |
jlaqua | 2:aed0788e8f96 | 27 | |
jlaqua | 4:be4ba8a111ce | 28 | I2C masta(p9,p10); |
jlaqua | 4:be4ba8a111ce | 29 | |
jlaqua | 2:aed0788e8f96 | 30 | while(1) { |
jlaqua | 3:c385027fcc0b | 31 | DigitalIn up(p15); |
jlaqua | 3:c385027fcc0b | 32 | DigitalIn down(p12); |
jlaqua | 2:aed0788e8f96 | 33 | |
jlaqua | 3:c385027fcc0b | 34 | if (up) |
jlaqua | 3:c385027fcc0b | 35 | goodGuy--; |
jlaqua | 3:c385027fcc0b | 36 | if (down) |
jlaqua | 3:c385027fcc0b | 37 | goodGuy++; |
jlaqua | 3:c385027fcc0b | 38 | |
jlaqua | 2:aed0788e8f96 | 39 | if (goodGuy < 0) |
jlaqua | 2:aed0788e8f96 | 40 | goodGuy = 0; |
jlaqua | 3:c385027fcc0b | 41 | if (goodGuy + 5 > lcd.height()-1) |
jlaqua | 3:c385027fcc0b | 42 | goodGuy = lcd.height()-6; |
jlaqua | 4:be4ba8a111ce | 43 | |
jlaqua | 4:be4ba8a111ce | 44 | if (ballState != START) { |
jlaqua | 4:be4ba8a111ce | 45 | // Send good guy yo |
jlaqua | 4:be4ba8a111ce | 46 | masta.start(); |
jlaqua | 4:be4ba8a111ce | 47 | masta.write(addr); |
jlaqua | 4:be4ba8a111ce | 48 | masta.write((char)goodGuy); |
jlaqua | 4:be4ba8a111ce | 49 | masta.stop(); |
jlaqua | 4:be4ba8a111ce | 50 | |
jlaqua | 4:be4ba8a111ce | 51 | // Read bad guy bro |
jlaqua | 4:be4ba8a111ce | 52 | masta.start(); |
jlaqua | 4:be4ba8a111ce | 53 | masta.write(addr|0x01); |
jlaqua | 4:be4ba8a111ce | 54 | badGuy = (int)masta.read(addr); |
jlaqua | 4:be4ba8a111ce | 55 | masta.stop(); |
jlaqua | 4:be4ba8a111ce | 56 | } |
jlaqua | 2:aed0788e8f96 | 57 | |
jlaqua | 2:aed0788e8f96 | 58 | switch(ballState) { |
jlaqua | 2:aed0788e8f96 | 59 | case LEFTUP: |
jlaqua | 2:aed0788e8f96 | 60 | ballX--; |
jlaqua | 2:aed0788e8f96 | 61 | ballY--; |
jlaqua | 2:aed0788e8f96 | 62 | if (ballX <= 0) { |
jlaqua | 2:aed0788e8f96 | 63 | if ((ballY >= badGuy) && (ballY <= badGuy+5)) |
jlaqua | 2:aed0788e8f96 | 64 | ballState = RIGHTUP; |
jlaqua | 2:aed0788e8f96 | 65 | else |
jlaqua | 2:aed0788e8f96 | 66 | ballState = START; |
jlaqua | 2:aed0788e8f96 | 67 | } |
jlaqua | 2:aed0788e8f96 | 68 | if (ballY <= 0) |
jlaqua | 2:aed0788e8f96 | 69 | ballState = LEFTDOWN; |
jlaqua | 2:aed0788e8f96 | 70 | break; |
jlaqua | 2:aed0788e8f96 | 71 | case LEFTDOWN: |
jlaqua | 2:aed0788e8f96 | 72 | ballX--; |
jlaqua | 2:aed0788e8f96 | 73 | ballY++; |
jlaqua | 2:aed0788e8f96 | 74 | if (ballX <= 0) { |
jlaqua | 2:aed0788e8f96 | 75 | if ((ballY >= badGuy) && (ballY <= badGuy+5)) |
jlaqua | 2:aed0788e8f96 | 76 | ballState = RIGHTDOWN; |
jlaqua | 2:aed0788e8f96 | 77 | else |
jlaqua | 2:aed0788e8f96 | 78 | ballState = START; |
jlaqua | 2:aed0788e8f96 | 79 | } |
jlaqua | 2:aed0788e8f96 | 80 | if (ballY >= lcd.height()-1) |
jlaqua | 2:aed0788e8f96 | 81 | ballState = LEFTUP; |
jlaqua | 2:aed0788e8f96 | 82 | break; |
jlaqua | 2:aed0788e8f96 | 83 | case RIGHTUP: |
jlaqua | 2:aed0788e8f96 | 84 | ballX++; |
jlaqua | 2:aed0788e8f96 | 85 | ballY--; |
jlaqua | 2:aed0788e8f96 | 86 | if (ballX >= lcd.width()-1) { |
jlaqua | 2:aed0788e8f96 | 87 | if ((ballY >= goodGuy) && (ballY <= goodGuy+5)) |
jlaqua | 2:aed0788e8f96 | 88 | ballState = LEFTUP; |
jlaqua | 2:aed0788e8f96 | 89 | else |
jlaqua | 2:aed0788e8f96 | 90 | ballState = START; |
jlaqua | 2:aed0788e8f96 | 91 | } |
jlaqua | 2:aed0788e8f96 | 92 | if (ballY <= 0) |
jlaqua | 2:aed0788e8f96 | 93 | ballState = RIGHTDOWN; |
jlaqua | 2:aed0788e8f96 | 94 | break; |
jlaqua | 2:aed0788e8f96 | 95 | case RIGHTDOWN: |
jlaqua | 2:aed0788e8f96 | 96 | ballX++; |
jlaqua | 2:aed0788e8f96 | 97 | ballY++; |
jlaqua | 2:aed0788e8f96 | 98 | if (ballX >= lcd.width()-1) { |
jlaqua | 2:aed0788e8f96 | 99 | if ((ballY >= goodGuy) && (ballY <= goodGuy+5)) |
jlaqua | 2:aed0788e8f96 | 100 | ballState = LEFTDOWN; |
jlaqua | 2:aed0788e8f96 | 101 | else |
jlaqua | 2:aed0788e8f96 | 102 | ballState = START; |
jlaqua | 2:aed0788e8f96 | 103 | } |
jlaqua | 2:aed0788e8f96 | 104 | if (ballY >= lcd.height()-1) |
jlaqua | 2:aed0788e8f96 | 105 | ballState = RIGHTUP; |
jlaqua | 2:aed0788e8f96 | 106 | break; |
jlaqua | 2:aed0788e8f96 | 107 | case START: |
jlaqua | 2:aed0788e8f96 | 108 | ballX = lcd.width()/2; |
jlaqua | 2:aed0788e8f96 | 109 | ballY = 0; |
jlaqua | 2:aed0788e8f96 | 110 | goodGuy = 12; |
jlaqua | 4:be4ba8a111ce | 111 | badGuy = 12; |
jlaqua | 4:be4ba8a111ce | 112 | //while(!play); |
jlaqua | 4:be4ba8a111ce | 113 | if (play) { |
jlaqua | 4:be4ba8a111ce | 114 | masta.start(); |
jlaqua | 4:be4ba8a111ce | 115 | term.printf("ack = %d\n\r", masta.write(addr)); |
jlaqua | 4:be4ba8a111ce | 116 | term.printf("ack = %d\n\r", masta.write(0xFF)); |
jlaqua | 4:be4ba8a111ce | 117 | masta.stop(); |
jlaqua | 2:aed0788e8f96 | 118 | ballState = RIGHTDOWN; |
jlaqua | 4:be4ba8a111ce | 119 | } |
jlaqua | 2:aed0788e8f96 | 120 | break; |
jlaqua | 2:aed0788e8f96 | 121 | } |
jlaqua | 2:aed0788e8f96 | 122 | |
jlaqua | 2:aed0788e8f96 | 123 | // Draw stuff |
jlaqua | 2:aed0788e8f96 | 124 | lcd.cls(); // clear screen |
jlaqua | 2:aed0788e8f96 | 125 | lcd.circle(ballX, ballY, 2, 1); |
jlaqua | 2:aed0788e8f96 | 126 | lcd.line(0, badGuy, 0, badGuy+5, 1); |
jlaqua | 2:aed0788e8f96 | 127 | lcd.line(lcd.width()-1, goodGuy, lcd.width()-1, goodGuy+5, 1); |
jlaqua | 2:aed0788e8f96 | 128 | lcd.copy_to_lcd(); |
jlaqua | 3:c385027fcc0b | 129 | wait(0.03); |
jlaqua | 2:aed0788e8f96 | 130 | } |
jlaqua | 2:aed0788e8f96 | 131 | } |
jlaqua | 2:aed0788e8f96 | 132 | |
jlaqua | 4:be4ba8a111ce | 133 | void pongSlave(void) |
jlaqua | 4:be4ba8a111ce | 134 | { |
jlaqua | 4:be4ba8a111ce | 135 | static const int LEFTUP = 0; |
jlaqua | 4:be4ba8a111ce | 136 | static const int LEFTDOWN = 1; |
jlaqua | 4:be4ba8a111ce | 137 | static const int RIGHTUP = 2; |
jlaqua | 4:be4ba8a111ce | 138 | static const int RIGHTDOWN = 3; |
jlaqua | 4:be4ba8a111ce | 139 | static const int START = 4; |
jlaqua | 4:be4ba8a111ce | 140 | int badGuy = 12; |
jlaqua | 4:be4ba8a111ce | 141 | int goodGuy = 12; |
jlaqua | 4:be4ba8a111ce | 142 | int ballX = 0; |
jlaqua | 4:be4ba8a111ce | 143 | int ballY = 64; |
jlaqua | 4:be4ba8a111ce | 144 | int ballState = START; |
jlaqua | 4:be4ba8a111ce | 145 | |
jlaqua | 4:be4ba8a111ce | 146 | I2CSlave slave(p9,p10); |
jlaqua | 4:be4ba8a111ce | 147 | slave.address(addr); |
jlaqua | 4:be4ba8a111ce | 148 | |
jlaqua | 4:be4ba8a111ce | 149 | while(1) { |
jlaqua | 4:be4ba8a111ce | 150 | if (ballState != START) { |
jlaqua | 4:be4ba8a111ce | 151 | DigitalIn up(p15); |
jlaqua | 4:be4ba8a111ce | 152 | DigitalIn down(p12); |
jlaqua | 4:be4ba8a111ce | 153 | if (up) |
jlaqua | 4:be4ba8a111ce | 154 | goodGuy--; |
jlaqua | 4:be4ba8a111ce | 155 | if (down) |
jlaqua | 4:be4ba8a111ce | 156 | goodGuy++; |
jlaqua | 4:be4ba8a111ce | 157 | |
jlaqua | 4:be4ba8a111ce | 158 | if (goodGuy < 0) |
jlaqua | 4:be4ba8a111ce | 159 | goodGuy = 0; |
jlaqua | 4:be4ba8a111ce | 160 | if (goodGuy + 5 > lcd.height()-1) |
jlaqua | 4:be4ba8a111ce | 161 | goodGuy = lcd.height()-6; |
jlaqua | 4:be4ba8a111ce | 162 | |
jlaqua | 4:be4ba8a111ce | 163 | char foo = slave.receive(); |
jlaqua | 4:be4ba8a111ce | 164 | char futureBadGuy = slave.read(); |
jlaqua | 4:be4ba8a111ce | 165 | switch (foo) { |
jlaqua | 4:be4ba8a111ce | 166 | case I2CSlave::WriteAddressed: |
jlaqua | 4:be4ba8a111ce | 167 | badGuy = (int)futureBadGuy; |
jlaqua | 4:be4ba8a111ce | 168 | break; |
jlaqua | 4:be4ba8a111ce | 169 | case I2CSlave::ReadAddressed: |
jlaqua | 4:be4ba8a111ce | 170 | // Send good guy yo |
jlaqua | 4:be4ba8a111ce | 171 | slave.write((char)goodGuy); |
jlaqua | 4:be4ba8a111ce | 172 | break; |
jlaqua | 4:be4ba8a111ce | 173 | } |
jlaqua | 4:be4ba8a111ce | 174 | } |
jlaqua | 4:be4ba8a111ce | 175 | |
jlaqua | 4:be4ba8a111ce | 176 | switch(ballState) { |
jlaqua | 4:be4ba8a111ce | 177 | case LEFTUP: |
jlaqua | 4:be4ba8a111ce | 178 | ballX--; |
jlaqua | 4:be4ba8a111ce | 179 | ballY--; |
jlaqua | 4:be4ba8a111ce | 180 | if (ballX <= 0) { |
jlaqua | 4:be4ba8a111ce | 181 | if ((ballY >= goodGuy) && (ballY <= goodGuy+5)) |
jlaqua | 4:be4ba8a111ce | 182 | ballState = RIGHTUP; |
jlaqua | 4:be4ba8a111ce | 183 | else |
jlaqua | 4:be4ba8a111ce | 184 | ballState = START; |
jlaqua | 4:be4ba8a111ce | 185 | } |
jlaqua | 4:be4ba8a111ce | 186 | if (ballY <= 0) |
jlaqua | 4:be4ba8a111ce | 187 | ballState = LEFTDOWN; |
jlaqua | 4:be4ba8a111ce | 188 | break; |
jlaqua | 4:be4ba8a111ce | 189 | case LEFTDOWN: |
jlaqua | 4:be4ba8a111ce | 190 | ballX--; |
jlaqua | 4:be4ba8a111ce | 191 | ballY++; |
jlaqua | 4:be4ba8a111ce | 192 | if (ballX <= 0) { |
jlaqua | 4:be4ba8a111ce | 193 | if ((ballY >= goodGuy) && (ballY <= goodGuy+5)) |
jlaqua | 4:be4ba8a111ce | 194 | ballState = RIGHTDOWN; |
jlaqua | 4:be4ba8a111ce | 195 | else |
jlaqua | 4:be4ba8a111ce | 196 | ballState = START; |
jlaqua | 4:be4ba8a111ce | 197 | } |
jlaqua | 4:be4ba8a111ce | 198 | if (ballY >= lcd.height()-1) |
jlaqua | 4:be4ba8a111ce | 199 | ballState = LEFTUP; |
jlaqua | 4:be4ba8a111ce | 200 | break; |
jlaqua | 4:be4ba8a111ce | 201 | case RIGHTUP: |
jlaqua | 4:be4ba8a111ce | 202 | ballX++; |
jlaqua | 4:be4ba8a111ce | 203 | ballY--; |
jlaqua | 4:be4ba8a111ce | 204 | if (ballX >= lcd.width()-1) { |
jlaqua | 4:be4ba8a111ce | 205 | if ((ballY >= badGuy) && (ballY <= badGuy+5)) |
jlaqua | 4:be4ba8a111ce | 206 | ballState = LEFTUP; |
jlaqua | 4:be4ba8a111ce | 207 | else |
jlaqua | 4:be4ba8a111ce | 208 | ballState = START; |
jlaqua | 4:be4ba8a111ce | 209 | } |
jlaqua | 4:be4ba8a111ce | 210 | if (ballY <= 0) |
jlaqua | 4:be4ba8a111ce | 211 | ballState = RIGHTDOWN; |
jlaqua | 4:be4ba8a111ce | 212 | break; |
jlaqua | 4:be4ba8a111ce | 213 | case RIGHTDOWN: |
jlaqua | 4:be4ba8a111ce | 214 | ballX++; |
jlaqua | 4:be4ba8a111ce | 215 | ballY++; |
jlaqua | 4:be4ba8a111ce | 216 | if (ballX >= lcd.width()-1) { |
jlaqua | 4:be4ba8a111ce | 217 | if ((ballY >= badGuy) && (ballY <= badGuy+5)) |
jlaqua | 4:be4ba8a111ce | 218 | ballState = LEFTDOWN; |
jlaqua | 4:be4ba8a111ce | 219 | else |
jlaqua | 4:be4ba8a111ce | 220 | ballState = START; |
jlaqua | 4:be4ba8a111ce | 221 | } |
jlaqua | 4:be4ba8a111ce | 222 | if (ballY >= lcd.height()-1) |
jlaqua | 4:be4ba8a111ce | 223 | ballState = RIGHTUP; |
jlaqua | 4:be4ba8a111ce | 224 | break; |
jlaqua | 4:be4ba8a111ce | 225 | case START: |
jlaqua | 4:be4ba8a111ce | 226 | ballX = lcd.width()/2; |
jlaqua | 4:be4ba8a111ce | 227 | ballY = 0; |
jlaqua | 4:be4ba8a111ce | 228 | goodGuy = 12; |
jlaqua | 4:be4ba8a111ce | 229 | badGuy = 12; |
jlaqua | 4:be4ba8a111ce | 230 | int bar = slave.receive(); |
jlaqua | 4:be4ba8a111ce | 231 | unsigned char play = slave.read(); |
jlaqua | 4:be4ba8a111ce | 232 | term.printf("bar = %d\tplay = 0x%02X\n\r", bar, play); |
jlaqua | 4:be4ba8a111ce | 233 | if (bar == I2CSlave::WriteAddressed && play == 0xFF) { |
jlaqua | 4:be4ba8a111ce | 234 | ballState = RIGHTDOWN; |
jlaqua | 4:be4ba8a111ce | 235 | } |
jlaqua | 4:be4ba8a111ce | 236 | break; |
jlaqua | 4:be4ba8a111ce | 237 | } |
jlaqua | 4:be4ba8a111ce | 238 | |
jlaqua | 4:be4ba8a111ce | 239 | // Draw stuff |
jlaqua | 4:be4ba8a111ce | 240 | lcd.cls(); // clear screen |
jlaqua | 4:be4ba8a111ce | 241 | lcd.circle(ballX, ballY, 2, 1); |
jlaqua | 4:be4ba8a111ce | 242 | lcd.line(0, goodGuy, 0, goodGuy+5, 1); |
jlaqua | 4:be4ba8a111ce | 243 | lcd.line(lcd.width()-1, badGuy, lcd.width()-1, badGuy+5, 1); |
jlaqua | 4:be4ba8a111ce | 244 | lcd.copy_to_lcd(); |
jlaqua | 4:be4ba8a111ce | 245 | wait(0.03); |
jlaqua | 4:be4ba8a111ce | 246 | } |
jlaqua | 4:be4ba8a111ce | 247 | } |
jlaqua | 4:be4ba8a111ce | 248 | |
jlaqua | 2:aed0788e8f96 | 249 | void etchASketch() |
jlaqua | 2:aed0788e8f96 | 250 | { |
jlaqua | 2:aed0788e8f96 | 251 | int counter = 0; |
jlaqua | 3:c385027fcc0b | 252 | acc.setSampleRate(120); |
jlaqua | 0:00653d8e42a1 | 253 | while(1) { |
jlaqua | 1:65aea95224b8 | 254 | int x = (int)((1-potX) * lcd.width()); |
jlaqua | 1:65aea95224b8 | 255 | int y = (int)((1-potY) * lcd.height()); |
jlaqua | 1:65aea95224b8 | 256 | lcd.pixel(x, y, 1); |
jlaqua | 1:65aea95224b8 | 257 | lcd.copy_to_lcd(); |
jlaqua | 2:aed0788e8f96 | 258 | if (counter > 100) { |
jlaqua | 3:c385027fcc0b | 259 | if (acc.x() > 1.3) |
jlaqua | 2:aed0788e8f96 | 260 | lcd.cls(); |
jlaqua | 2:aed0788e8f96 | 261 | counter = 0; |
jlaqua | 2:aed0788e8f96 | 262 | } |
jlaqua | 2:aed0788e8f96 | 263 | counter++; |
jlaqua | 0:00653d8e42a1 | 264 | } |
jlaqua | 0:00653d8e42a1 | 265 | } |
jlaqua | 2:aed0788e8f96 | 266 | |
jlaqua | 2:aed0788e8f96 | 267 | int main() |
jlaqua | 2:aed0788e8f96 | 268 | { |
jlaqua | 4:be4ba8a111ce | 269 | DigitalIn up(p15); |
jlaqua | 4:be4ba8a111ce | 270 | DigitalIn down(p12); |
jlaqua | 4:be4ba8a111ce | 271 | DigitalIn play(p14); |
jlaqua | 4:be4ba8a111ce | 272 | |
jlaqua | 2:aed0788e8f96 | 273 | int choice = 0; |
jlaqua | 4:be4ba8a111ce | 274 | lcd.printf(" Etch-A-Sketch\n"); |
jlaqua | 4:be4ba8a111ce | 275 | lcd.printf(" PongMaster\n"); |
jlaqua | 4:be4ba8a111ce | 276 | lcd.printf(" PongSlave\n"); |
jlaqua | 2:aed0788e8f96 | 277 | while(1) { |
jlaqua | 4:be4ba8a111ce | 278 | if (up) { |
jlaqua | 4:be4ba8a111ce | 279 | while(up); |
jlaqua | 4:be4ba8a111ce | 280 | choice--; |
jlaqua | 4:be4ba8a111ce | 281 | } |
jlaqua | 4:be4ba8a111ce | 282 | if (down) { |
jlaqua | 4:be4ba8a111ce | 283 | while(down); |
jlaqua | 4:be4ba8a111ce | 284 | choice++; |
jlaqua | 4:be4ba8a111ce | 285 | } |
jlaqua | 4:be4ba8a111ce | 286 | choice = (choice + 3) % 3; |
jlaqua | 2:aed0788e8f96 | 287 | if (play) { |
jlaqua | 4:be4ba8a111ce | 288 | while(play); |
jlaqua | 2:aed0788e8f96 | 289 | lcd.cls(); |
jlaqua | 2:aed0788e8f96 | 290 | switch (choice) { |
jlaqua | 2:aed0788e8f96 | 291 | case 0: |
jlaqua | 2:aed0788e8f96 | 292 | etchASketch(); |
jlaqua | 2:aed0788e8f96 | 293 | break; |
jlaqua | 2:aed0788e8f96 | 294 | case 1: |
jlaqua | 4:be4ba8a111ce | 295 | pongMasta(); |
jlaqua | 4:be4ba8a111ce | 296 | break; |
jlaqua | 4:be4ba8a111ce | 297 | case 2: |
jlaqua | 4:be4ba8a111ce | 298 | pongSlave(); |
jlaqua | 2:aed0788e8f96 | 299 | break; |
jlaqua | 2:aed0788e8f96 | 300 | } |
jlaqua | 2:aed0788e8f96 | 301 | } |
jlaqua | 4:be4ba8a111ce | 302 | for (int i = 0; i < 3; i++) { |
jlaqua | 4:be4ba8a111ce | 303 | if (choice != i) |
jlaqua | 4:be4ba8a111ce | 304 | lcd.fillcircle(12,5+i*8,2,0); |
jlaqua | 4:be4ba8a111ce | 305 | } |
jlaqua | 4:be4ba8a111ce | 306 | lcd.fillcircle(12,5+choice*8,2,1); |
jlaqua | 2:aed0788e8f96 | 307 | lcd.copy_to_lcd(); |
jlaqua | 2:aed0788e8f96 | 308 | } |
jlaqua | 2:aed0788e8f96 | 309 | } |