Renosi Momoh / Mbed 2 deprecated ParkingSENSOR

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Dependencies:   N5110 SRF02 buzzer mbed

main.cpp@1:775f6e8071a2, 2016-05-05 (annotated)

Committer:
Reniboy
Date:
Thu May 05 02:08:46 2016 +0000
Revision:
1:775f6e8071a2
Parent:
0:e1ae1b9889a3
Child:
2:31c5c3b46742
Revison 1.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Reniboy 0:e1ae1b9889a3 1 /**
Reniboy 0:e1ae1b9889a3 2 @Brief Program implementation
Reniboy 0:e1ae1b9889a3 3 @file main.cpp
Reniboy 1:775f6e8071a2 4 @Author Renosi Momoh
Reniboy 1:775f6e8071a2 5 @Date 1st May 2016
Reniboy 0:e1ae1b9889a3 6 **/
Reniboy 0:e1ae1b9889a3 7
Reniboy 0:e1ae1b9889a3 8
Reniboy 0:e1ae1b9889a3 9 #include "main.h"
Reniboy 0:e1ae1b9889a3 10
Reniboy 0:e1ae1b9889a3 11 int main()
Reniboy 0:e1ae1b9889a3 12 {
Reniboy 0:e1ae1b9889a3 13 lcd.init();
Reniboy 1:775f6e8071a2 14 lcd.setBrightness(0.6); //set backlight
Reniboy 0:e1ae1b9889a3 15 lcd.printString("Renosi Momoh's",0,1); /** Setting the Introduction text to the screen when the mbed is turned on **/
Reniboy 0:e1ae1b9889a3 16 lcd.printString("Parking Sensor",0,2);
Reniboy 0:e1ae1b9889a3 17 lcd.printString("Project",16,3);
Reniboy 0:e1ae1b9889a3 18 lcd.printString("LEEDS UNIV.",0,5);
Reniboy 0:e1ae1b9889a3 19 lcd.refresh();
Reniboy 0:e1ae1b9889a3 20 introTune();
Reniboy 0:e1ae1b9889a3 21 wait(3);
Reniboy 0:e1ae1b9889a3 22 lcd.clear();
Reniboy 0:e1ae1b9889a3 23 lcd.refresh();
Reniboy 0:e1ae1b9889a3 24 r_led = 1;
Reniboy 1:775f6e8071a2 25 sw2.mode(PullNone);
Reniboy 1:775f6e8071a2 26 sw2.fall(&sw2_isr);
Reniboy 0:e1ae1b9889a3 27 sw3.mode(PullNone);
Reniboy 0:e1ae1b9889a3 28 sw3.fall(&sw3_isr);
Reniboy 0:e1ae1b9889a3 29 mainProg();
Reniboy 1:775f6e8071a2 30
Reniboy 0:e1ae1b9889a3 31 }
Reniboy 0:e1ae1b9889a3 32
Reniboy 0:e1ae1b9889a3 33
Reniboy 0:e1ae1b9889a3 34 void mainProg()
Reniboy 0:e1ae1b9889a3 35 {
Reniboy 1:775f6e8071a2 36
Reniboy 0:e1ae1b9889a3 37
Reniboy 0:e1ae1b9889a3 38 while(1) {
Reniboy 1:775f6e8071a2 39 float ain = pot.read(); //set the potentiometer to return values between 0 and 1
Reniboy 0:e1ae1b9889a3 40 ain = pot.read();
Reniboy 0:e1ae1b9889a3 41 if (ain < 0.3 ) {
Reniboy 0:e1ae1b9889a3 42 classicMode(); //refresh the lcd display to show classic mode selection as the pot is changed
Reniboy 1:775f6e8071a2 43 if (g_sw2_flag) {
Reniboy 1:775f6e8071a2 44 g_sw2_flag = 0; //clear the flag
Reniboy 1:775f6e8071a2 45 buzzer.beep(1700,0.2);//make sound when sw2 is pressed
Reniboy 1:775f6e8071a2 46 activeIn();
Reniboy 1:775f6e8071a2 47 beeping();//This function is called to vary the speaker with the distance for each subsequent function
Reniboy 1:775f6e8071a2 48 }
Reniboy 0:e1ae1b9889a3 49 sleep();
Reniboy 0:e1ae1b9889a3 50 }
Reniboy 0:e1ae1b9889a3 51
Reniboy 1:775f6e8071a2 52 if (ain < 0.7 && ain > 0.3) {
Reniboy 1:775f6e8071a2 53 radarMode(); //show lcd selection of radar mode when pot value is changed.
Reniboy 1:775f6e8071a2 54 if (g_sw2_flag) {
Reniboy 1:775f6e8071a2 55 g_sw2_flag = 0; //clear the flag
Reniboy 1:775f6e8071a2 56 buzzer.beep(1700,0.2); //make sound when selection is chosen
Reniboy 0:e1ae1b9889a3 57 radar();
Reniboy 0:e1ae1b9889a3 58 beeping();
Reniboy 1:775f6e8071a2 59
Reniboy 0:e1ae1b9889a3 60 }
Reniboy 1:775f6e8071a2 61 sleep();
Reniboy 1:775f6e8071a2 62 }
Reniboy 1:775f6e8071a2 63 if (ain > 0.7) {
Reniboy 1:775f6e8071a2 64 classicMode1();
Reniboy 1:775f6e8071a2 65 if (g_sw2_flag) {
Reniboy 1:775f6e8071a2 66 g_sw2_flag = 0; //clear the flag
Reniboy 1:775f6e8071a2 67 buzzer.beep(1700,0.2); //make sound when selection is chosen
Reniboy 0:e1ae1b9889a3 68 beeping();
Reniboy 1:775f6e8071a2 69 }
Reniboy 1:775f6e8071a2 70
Reniboy 1:775f6e8071a2 71 sleep();
Reniboy 0:e1ae1b9889a3 72 }
Reniboy 1:775f6e8071a2 73 }
Reniboy 1:775f6e8071a2 74
Reniboy 1:775f6e8071a2 75
Reniboy 1:775f6e8071a2 76
Reniboy 0:e1ae1b9889a3 77 }
Reniboy 0:e1ae1b9889a3 78 float averageDistance() /** Divide the running total by 10 to get the average distance to get more accurate readings on the sensor**/
Reniboy 0:e1ae1b9889a3 79 {
Reniboy 0:e1ae1b9889a3 80 int a = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 81 int b = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 82 int c = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 83 int d = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 84 int e = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 85 int f = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 86 int g = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 87 int h = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 88 int i = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 89 int j = sensor.getDistanceCm();
Reniboy 0:e1ae1b9889a3 90
Reniboy 0:e1ae1b9889a3 91 distance = (a+b+c+d+e+f+g+h+i+j)/10;
Reniboy 0:e1ae1b9889a3 92 return distance;
Reniboy 0:e1ae1b9889a3 93 }
Reniboy 0:e1ae1b9889a3 94 float averageDistanceIn() /**Converting the distance from cm into inches **/
Reniboy 0:e1ae1b9889a3 95 {
Reniboy 1:775f6e8071a2 96 distanceIn = distance*(0.394); //converting distance from cm into inches.
Reniboy 0:e1ae1b9889a3 97 return distanceIn;
Reniboy 0:e1ae1b9889a3 98 }
Reniboy 0:e1ae1b9889a3 99
Reniboy 0:e1ae1b9889a3 100
Reniboy 0:e1ae1b9889a3 101
Reniboy 0:e1ae1b9889a3 102
Reniboy 0:e1ae1b9889a3 103 void beeping()
Reniboy 0:e1ae1b9889a3 104 /*
Reniboy 0:e1ae1b9889a3 105 @Brief Function to create the effect of varying beeping sounds depending on how close the sensor is to an object interspersed with
Reniboy 1:775f6e8071a2 106 the led changing color depending on the distance
Reniboy 0:e1ae1b9889a3 107 */
Reniboy 0:e1ae1b9889a3 108 {
Reniboy 1:775f6e8071a2 109 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 110
Reniboy 0:e1ae1b9889a3 111 if (distance > 250.0) {
Reniboy 0:e1ae1b9889a3 112 i = 1.4;
Reniboy 0:e1ae1b9889a3 113 r_led = 1;
Reniboy 0:e1ae1b9889a3 114 }
Reniboy 1:775f6e8071a2 115 if (distance <= 250.0) {
Reniboy 0:e1ae1b9889a3 116 i = 1.2;
Reniboy 0:e1ae1b9889a3 117 r_led = 1;
Reniboy 0:e1ae1b9889a3 118 }
Reniboy 1:775f6e8071a2 119 if (distance < 200.0) {
Reniboy 0:e1ae1b9889a3 120 i = 1;
Reniboy 0:e1ae1b9889a3 121 r_led = 1;
Reniboy 0:e1ae1b9889a3 122
Reniboy 0:e1ae1b9889a3 123 }
Reniboy 1:775f6e8071a2 124 if (distance < 150) {
Reniboy 0:e1ae1b9889a3 125 i = 0.7;
Reniboy 1:775f6e8071a2 126 r_led = 1; //Allows the Led to change color depending on sensor distances
Reniboy 0:e1ae1b9889a3 127
Reniboy 0:e1ae1b9889a3 128 }
Reniboy 1:775f6e8071a2 129 if (distance < 100) {
Reniboy 0:e1ae1b9889a3 130 i = 0.5;
Reniboy 0:e1ae1b9889a3 131 r_led = 0;
Reniboy 0:e1ae1b9889a3 132
Reniboy 0:e1ae1b9889a3 133 }
Reniboy 1:775f6e8071a2 134 if (distance <= 50) {
Reniboy 0:e1ae1b9889a3 135 i = 0.25;
Reniboy 0:e1ae1b9889a3 136 r_led = 0;
Reniboy 0:e1ae1b9889a3 137
Reniboy 0:e1ae1b9889a3 138 }
Reniboy 0:e1ae1b9889a3 139 if (distance < 25) {
Reniboy 0:e1ae1b9889a3 140 i = 0.05;
Reniboy 0:e1ae1b9889a3 141 r_led = 0;
Reniboy 0:e1ae1b9889a3 142 }
Reniboy 0:e1ae1b9889a3 143 buzzer.beep(1000, 0.5);
Reniboy 0:e1ae1b9889a3 144 wait(i);
Reniboy 0:e1ae1b9889a3 145 buzzer.nobeep();
Reniboy 0:e1ae1b9889a3 146 wait(i);
Reniboy 0:e1ae1b9889a3 147 }
Reniboy 0:e1ae1b9889a3 148
Reniboy 0:e1ae1b9889a3 149
Reniboy 0:e1ae1b9889a3 150
Reniboy 1:775f6e8071a2 151 void sweep() //This function allows the radar to change direction with line across the screen and vary the speed with time param t.
Reniboy 0:e1ae1b9889a3 152 {
Reniboy 0:e1ae1b9889a3 153 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 154 char str[14];
Reniboy 0:e1ae1b9889a3 155 sprintf(str,"%i",distance);
Reniboy 1:775f6e8071a2 156
Reniboy 0:e1ae1b9889a3 157 lcd.clear();
Reniboy 0:e1ae1b9889a3 158 lcd.drawLine(42,47,4,36,1);// Fourth and final trace to the left
Reniboy 0:e1ae1b9889a3 159 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 160 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 161 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 162 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 163 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 164
Reniboy 0:e1ae1b9889a3 165 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 166 lcd.refresh();
Reniboy 0:e1ae1b9889a3 167
Reniboy 0:e1ae1b9889a3 168 }
Reniboy 0:e1ae1b9889a3 169 void sweepOne()
Reniboy 0:e1ae1b9889a3 170 {
Reniboy 0:e1ae1b9889a3 171 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 172 char str[14];
Reniboy 0:e1ae1b9889a3 173 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 174 lcd.clear();
Reniboy 0:e1ae1b9889a3 175 lcd.drawLine(42,47,10,25,1);//Third trace to the left
Reniboy 0:e1ae1b9889a3 176 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 177 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 178 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 179 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 180 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 181 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 182 lcd.refresh();
Reniboy 0:e1ae1b9889a3 183
Reniboy 0:e1ae1b9889a3 184 }
Reniboy 0:e1ae1b9889a3 185
Reniboy 0:e1ae1b9889a3 186 void sweepTwo()
Reniboy 0:e1ae1b9889a3 187 {
Reniboy 0:e1ae1b9889a3 188 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 189 char str[14];
Reniboy 0:e1ae1b9889a3 190 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 191 lcd.clear();
Reniboy 0:e1ae1b9889a3 192 lcd.drawLine(42,47,21,15,1);//Second Line to the left
Reniboy 0:e1ae1b9889a3 193 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 194 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 195 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 196 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 197 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 198 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 199
Reniboy 0:e1ae1b9889a3 200 lcd.refresh();
Reniboy 0:e1ae1b9889a3 201 }
Reniboy 0:e1ae1b9889a3 202
Reniboy 0:e1ae1b9889a3 203 void sweepThree()
Reniboy 0:e1ae1b9889a3 204 {
Reniboy 0:e1ae1b9889a3 205 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 206 char str[14];
Reniboy 0:e1ae1b9889a3 207 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 208 lcd.clear();
Reniboy 0:e1ae1b9889a3 209 lcd.drawLine(42,47,32,11,1);//First Line to the left
Reniboy 0:e1ae1b9889a3 210 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 211 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 212 lcd.drawCircle(42,47,14,0);
Reniboy 1:775f6e8071a2 213 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 214 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 215 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 216
Reniboy 0:e1ae1b9889a3 217 lcd.refresh();
Reniboy 0:e1ae1b9889a3 218
Reniboy 0:e1ae1b9889a3 219 }
Reniboy 0:e1ae1b9889a3 220
Reniboy 0:e1ae1b9889a3 221 void sweepFour()
Reniboy 0:e1ae1b9889a3 222 {
Reniboy 0:e1ae1b9889a3 223 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 224 char str[14];
Reniboy 0:e1ae1b9889a3 225 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 226 lcd.clear();
Reniboy 0:e1ae1b9889a3 227 lcd.drawLine(42,47,42,9,1);
Reniboy 0:e1ae1b9889a3 228 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 229 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 230 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 231 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 232 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 233 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 234
Reniboy 0:e1ae1b9889a3 235 lcd.refresh();
Reniboy 0:e1ae1b9889a3 236 }
Reniboy 0:e1ae1b9889a3 237 void sweepFive()
Reniboy 0:e1ae1b9889a3 238 {
Reniboy 0:e1ae1b9889a3 239 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 240 char str[14];
Reniboy 0:e1ae1b9889a3 241 sprintf(str,"%i",distance);
Reniboy 1:775f6e8071a2 242 lcd.clear();
Reniboy 1:775f6e8071a2 243 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 1:775f6e8071a2 244 lcd.drawLine(42,47,42,9,1);
Reniboy 1:775f6e8071a2 245 lcd.drawCircle(42,47,38,0);
Reniboy 1:775f6e8071a2 246 lcd.drawCircle(42,47,26,0);
Reniboy 1:775f6e8071a2 247 lcd.drawCircle(42,47,14,0);
Reniboy 1:775f6e8071a2 248 lcd.drawCircle(42,47,2,0);
Reniboy 1:775f6e8071a2 249 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 250
Reniboy 1:775f6e8071a2 251 lcd.refresh();
Reniboy 0:e1ae1b9889a3 252
Reniboy 0:e1ae1b9889a3 253 }
Reniboy 0:e1ae1b9889a3 254 void sweepSix()
Reniboy 0:e1ae1b9889a3 255 {
Reniboy 0:e1ae1b9889a3 256 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 257 char str[14];
Reniboy 0:e1ae1b9889a3 258 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 259 lcd.clear();
Reniboy 0:e1ae1b9889a3 260 lcd.drawLine(42,47,52,11,1);//First line to the right
Reniboy 0:e1ae1b9889a3 261 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 262 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 263 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 264 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 265 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 266 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 267 lcd.refresh();
Reniboy 0:e1ae1b9889a3 268 }
Reniboy 0:e1ae1b9889a3 269
Reniboy 0:e1ae1b9889a3 270 void sweepSeven()
Reniboy 0:e1ae1b9889a3 271 {
Reniboy 0:e1ae1b9889a3 272 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 273 char str[14];
Reniboy 0:e1ae1b9889a3 274 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 275 lcd.clear();
Reniboy 0:e1ae1b9889a3 276 lcd.drawLine(42,47,63,15,1);//Second Line to the right
Reniboy 0:e1ae1b9889a3 277 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 278 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 279 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 280 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 281 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 282 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 283 lcd.refresh();
Reniboy 0:e1ae1b9889a3 284 }
Reniboy 0:e1ae1b9889a3 285
Reniboy 0:e1ae1b9889a3 286 void sweepEight()
Reniboy 0:e1ae1b9889a3 287 {
Reniboy 0:e1ae1b9889a3 288 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 289 char str[14];
Reniboy 0:e1ae1b9889a3 290 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 291 lcd.clear();
Reniboy 0:e1ae1b9889a3 292 lcd.drawLine(42,47,74,25,1);//Third trace on the right
Reniboy 0:e1ae1b9889a3 293 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 294 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 295 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 296 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 297 lcd.printString(str,1,0);
Reniboy 1:775f6e8071a2 298
Reniboy 0:e1ae1b9889a3 299 lcd.refresh();
Reniboy 0:e1ae1b9889a3 300 }
Reniboy 0:e1ae1b9889a3 301
Reniboy 0:e1ae1b9889a3 302 void sweepNine()
Reniboy 0:e1ae1b9889a3 303 {
Reniboy 0:e1ae1b9889a3 304 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 305 char str[14];
Reniboy 0:e1ae1b9889a3 306 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 307 lcd.clear();
Reniboy 0:e1ae1b9889a3 308 lcd.drawCircle(42,47,38,0);
Reniboy 0:e1ae1b9889a3 309 lcd.drawCircle(42,47,26,0);
Reniboy 0:e1ae1b9889a3 310 lcd.drawCircle(42,47,14,0);
Reniboy 0:e1ae1b9889a3 311 lcd.drawCircle(42,47,2,0);
Reniboy 0:e1ae1b9889a3 312
Reniboy 0:e1ae1b9889a3 313 lcd.drawLine(42,47,80,36,1);//Fourth trace to the right
Reniboy 0:e1ae1b9889a3 314 lcd.drawLine(0,47,83,47,1);//centre line
Reniboy 0:e1ae1b9889a3 315 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 316 lcd.refresh();
Reniboy 0:e1ae1b9889a3 317 }
Reniboy 0:e1ae1b9889a3 318
Reniboy 1:775f6e8071a2 319 void sensingImage() /** @brief Function to allow the sensor to read distance in classic mode in centimetres and draw subsequent visual indication on the screen **/
Reniboy 0:e1ae1b9889a3 320
Reniboy 0:e1ae1b9889a3 321 {
Reniboy 0:e1ae1b9889a3 322 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 323 char str[14];
Reniboy 0:e1ae1b9889a3 324 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 325
Reniboy 0:e1ae1b9889a3 326
Reniboy 0:e1ae1b9889a3 327
Reniboy 0:e1ae1b9889a3 328 if (distance>250) {
Reniboy 0:e1ae1b9889a3 329 lcd.clear();
Reniboy 0:e1ae1b9889a3 330 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 331 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 332 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 333 lcd.refresh();
Reniboy 0:e1ae1b9889a3 334 }
Reniboy 0:e1ae1b9889a3 335 if (distance<=250) {
Reniboy 0:e1ae1b9889a3 336 lcd.clear();
Reniboy 0:e1ae1b9889a3 337 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 338 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 339 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 340 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 341 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 342 lcd.refresh();
Reniboy 0:e1ae1b9889a3 343 }
Reniboy 0:e1ae1b9889a3 344 if (distance< 100) {
Reniboy 0:e1ae1b9889a3 345 lcd.clear();
Reniboy 0:e1ae1b9889a3 346 lcd.drawRect(14,12,5.5,24,1); // third rectangle to the left
Reniboy 0:e1ae1b9889a3 347 lcd.drawRect(64.5,12,5.5,24,1); // third rectangle to the right
Reniboy 0:e1ae1b9889a3 348 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 349 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 350 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 351 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 352 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 353 lcd.refresh();
Reniboy 0:e1ae1b9889a3 354
Reniboy 0:e1ae1b9889a3 355 }
Reniboy 0:e1ae1b9889a3 356 if (distance < 40) {
Reniboy 0:e1ae1b9889a3 357 lcd.clear();
Reniboy 0:e1ae1b9889a3 358 lcd.drawRect(21,8.5,5.5,30,1); // second rectangle on the left
Reniboy 0:e1ae1b9889a3 359 lcd.drawRect(57.5,8.5,5.5,30,1);//second rectangle to the right
Reniboy 0:e1ae1b9889a3 360 lcd.drawRect(14,12,5.5,24,1); // third rectangle to the left
Reniboy 0:e1ae1b9889a3 361 lcd.drawRect(64.5,12,5.5,24,1); // third rectangle to the right
Reniboy 0:e1ae1b9889a3 362 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 363 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 364 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 365 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 366 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 367 lcd.refresh();
Reniboy 0:e1ae1b9889a3 368
Reniboy 0:e1ae1b9889a3 369
Reniboy 0:e1ae1b9889a3 370
Reniboy 0:e1ae1b9889a3 371 }
Reniboy 0:e1ae1b9889a3 372 if (distance < 20.0) {
Reniboy 0:e1ae1b9889a3 373
Reniboy 0:e1ae1b9889a3 374 lcd.clear();
Reniboy 0:e1ae1b9889a3 375 lcd.drawRect(28,5,5.5,36,1); //first rectangle to the left
Reniboy 0:e1ae1b9889a3 376 lcd.drawRect(50.5,5,5.5,36,1); // first rectangle to the right
Reniboy 0:e1ae1b9889a3 377 lcd.drawRect(21,8.5,5.5,30,1); // second rectangle on the left
Reniboy 0:e1ae1b9889a3 378 lcd.drawRect(57.5,8.5,5.5,30,1);//second rectangle to the right
Reniboy 0:e1ae1b9889a3 379 lcd.drawRect(14,12,5.5,24,1); // third rectangle to the left
Reniboy 0:e1ae1b9889a3 380 lcd.drawRect(64.5,12,5.5,24,1); // third rectangle to the right
Reniboy 0:e1ae1b9889a3 381 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 382 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 383 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 384 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 385 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 386 lcd.refresh();
Reniboy 0:e1ae1b9889a3 387 }
Reniboy 0:e1ae1b9889a3 388
Reniboy 0:e1ae1b9889a3 389 lcd.refresh();
Reniboy 0:e1ae1b9889a3 390
Reniboy 0:e1ae1b9889a3 391 }
Reniboy 1:775f6e8071a2 392 void sensingImageIn() /**Function to allow the sensor to read distance in classic mode in inches and provides visual indication also **/
Reniboy 0:e1ae1b9889a3 393
Reniboy 0:e1ae1b9889a3 394 {
Reniboy 0:e1ae1b9889a3 395 int distanceIn = averageDistanceIn();
Reniboy 0:e1ae1b9889a3 396 char str[14];
Reniboy 1:775f6e8071a2 397 sprintf(str,"%i",distanceIn);
Reniboy 0:e1ae1b9889a3 398
Reniboy 0:e1ae1b9889a3 399
Reniboy 0:e1ae1b9889a3 400
Reniboy 0:e1ae1b9889a3 401 if (distance>250) {
Reniboy 0:e1ae1b9889a3 402 lcd.clear();
Reniboy 0:e1ae1b9889a3 403 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 404 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 405 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 406 lcd.refresh();
Reniboy 0:e1ae1b9889a3 407 }
Reniboy 0:e1ae1b9889a3 408 if (distance<=250) {
Reniboy 0:e1ae1b9889a3 409 lcd.clear();
Reniboy 0:e1ae1b9889a3 410 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 411 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 412 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 413 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 414 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 415 lcd.refresh();
Reniboy 0:e1ae1b9889a3 416 }
Reniboy 0:e1ae1b9889a3 417 if (distance< 100) {
Reniboy 0:e1ae1b9889a3 418 lcd.clear();
Reniboy 0:e1ae1b9889a3 419 lcd.drawRect(14,12,5.5,24,1); // third rectangle to the left
Reniboy 0:e1ae1b9889a3 420 lcd.drawRect(64.5,12,5.5,24,1); // third rectangle to the right
Reniboy 0:e1ae1b9889a3 421 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 422 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 423 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 424 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 425 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 426 lcd.refresh();
Reniboy 0:e1ae1b9889a3 427
Reniboy 0:e1ae1b9889a3 428 }
Reniboy 0:e1ae1b9889a3 429 if (distance < 40) {
Reniboy 0:e1ae1b9889a3 430 lcd.clear();
Reniboy 0:e1ae1b9889a3 431 lcd.drawRect(21,8.5,5.5,30,1); // second rectangle on the left
Reniboy 0:e1ae1b9889a3 432 lcd.drawRect(57.5,8.5,5.5,30,1);//second rectangle to the right
Reniboy 0:e1ae1b9889a3 433 lcd.drawRect(14,12,5.5,24,1); // third rectangle to the left
Reniboy 0:e1ae1b9889a3 434 lcd.drawRect(64.5,12,5.5,24,1); // third rectangle to the right
Reniboy 0:e1ae1b9889a3 435 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 436 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 437 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 438 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 439 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 440 lcd.refresh();
Reniboy 0:e1ae1b9889a3 441
Reniboy 0:e1ae1b9889a3 442
Reniboy 0:e1ae1b9889a3 443
Reniboy 0:e1ae1b9889a3 444 }
Reniboy 0:e1ae1b9889a3 445 if (distance < 20.0) {
Reniboy 0:e1ae1b9889a3 446
Reniboy 0:e1ae1b9889a3 447 lcd.clear();
Reniboy 0:e1ae1b9889a3 448 lcd.drawRect(28,5,5.5,36,1); //first rectangle to the left
Reniboy 0:e1ae1b9889a3 449 lcd.drawRect(50.5,5,5.5,36,1); // first rectangle to the right
Reniboy 0:e1ae1b9889a3 450 lcd.drawRect(21,8.5,5.5,30,1); // second rectangle on the left
Reniboy 0:e1ae1b9889a3 451 lcd.drawRect(57.5,8.5,5.5,30,1);//second rectangle to the right
Reniboy 0:e1ae1b9889a3 452 lcd.drawRect(14,12,5.5,24,1); // third rectangle to the left
Reniboy 0:e1ae1b9889a3 453 lcd.drawRect(64.5,12,5.5,24,1); // third rectangle to the right
Reniboy 0:e1ae1b9889a3 454 lcd.drawRect(7,15.5,5.5,18,1); // fourth rectangle to the left
Reniboy 0:e1ae1b9889a3 455 lcd.drawRect(71.5,15.5,5.5,18,1); // fourth rectangle to the right
Reniboy 0:e1ae1b9889a3 456 lcd.drawRect(1,19,4.5,12,1); //plot of fifth rectangle to the left
Reniboy 0:e1ae1b9889a3 457 lcd.drawRect(78.5,19,4.5,12,1);
Reniboy 0:e1ae1b9889a3 458 lcd.printString(str,35.5,2.5); // plot of fifth rectangle to the right
Reniboy 0:e1ae1b9889a3 459 lcd.refresh();
Reniboy 0:e1ae1b9889a3 460 }
Reniboy 0:e1ae1b9889a3 461
Reniboy 0:e1ae1b9889a3 462 lcd.refresh();
Reniboy 0:e1ae1b9889a3 463
Reniboy 0:e1ae1b9889a3 464 }
Reniboy 0:e1ae1b9889a3 465
Reniboy 0:e1ae1b9889a3 466
Reniboy 0:e1ae1b9889a3 467
Reniboy 0:e1ae1b9889a3 468
Reniboy 0:e1ae1b9889a3 469 void sweepSpeed()
Reniboy 1:775f6e8071a2 470 /**@Brief Function to create the effect of sweep speeds depending on how close the sensor is to an object **/
Reniboy 0:e1ae1b9889a3 471 {
Reniboy 1:775f6e8071a2 472
Reniboy 1:775f6e8071a2 473 int distance = averageDistance();
Reniboy 0:e1ae1b9889a3 474 char str[14];
Reniboy 0:e1ae1b9889a3 475 sprintf(str,"%i",distance);
Reniboy 0:e1ae1b9889a3 476
Reniboy 0:e1ae1b9889a3 477
Reniboy 0:e1ae1b9889a3 478 if (distance>250.0) {
Reniboy 0:e1ae1b9889a3 479 t = 1.5;
Reniboy 1:775f6e8071a2 480
Reniboy 0:e1ae1b9889a3 481 }
Reniboy 0:e1ae1b9889a3 482 if (distance<=200.0) {
Reniboy 0:e1ae1b9889a3 483 t = 1.2;
Reniboy 1:775f6e8071a2 484
Reniboy 0:e1ae1b9889a3 485 }
Reniboy 0:e1ae1b9889a3 486 if (distance<100.0) {
Reniboy 0:e1ae1b9889a3 487 t = 1;
Reniboy 1:775f6e8071a2 488
Reniboy 0:e1ae1b9889a3 489
Reniboy 0:e1ae1b9889a3 490 }
Reniboy 0:e1ae1b9889a3 491 if (distance<80) {
Reniboy 0:e1ae1b9889a3 492 t = 0.8;
Reniboy 1:775f6e8071a2 493
Reniboy 0:e1ae1b9889a3 494
Reniboy 0:e1ae1b9889a3 495 }
Reniboy 0:e1ae1b9889a3 496 if (distance<60) {
Reniboy 0:e1ae1b9889a3 497 t = 0.6;
Reniboy 1:775f6e8071a2 498
Reniboy 0:e1ae1b9889a3 499
Reniboy 0:e1ae1b9889a3 500 }
Reniboy 0:e1ae1b9889a3 501 if (distance<40) {
Reniboy 0:e1ae1b9889a3 502 t = 0.4;
Reniboy 1:775f6e8071a2 503 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 504
Reniboy 0:e1ae1b9889a3 505 }
Reniboy 0:e1ae1b9889a3 506 if (distance<20) {
Reniboy 0:e1ae1b9889a3 507 t = 0.3;
Reniboy 1:775f6e8071a2 508 lcd.printString(str,1,0);
Reniboy 0:e1ae1b9889a3 509 }
Reniboy 1:775f6e8071a2 510
Reniboy 0:e1ae1b9889a3 511 sweep();
Reniboy 0:e1ae1b9889a3 512 wait(t);
Reniboy 0:e1ae1b9889a3 513 sweepOne();
Reniboy 0:e1ae1b9889a3 514 wait(t);
Reniboy 0:e1ae1b9889a3 515 sweepTwo();
Reniboy 0:e1ae1b9889a3 516 wait(t);
Reniboy 0:e1ae1b9889a3 517 sweepThree();
Reniboy 0:e1ae1b9889a3 518 wait(t);
Reniboy 0:e1ae1b9889a3 519 sweepFour();
Reniboy 0:e1ae1b9889a3 520 wait(t);
Reniboy 0:e1ae1b9889a3 521 sweepFive();
Reniboy 0:e1ae1b9889a3 522 wait(t);
Reniboy 0:e1ae1b9889a3 523 sweepSix();
Reniboy 0:e1ae1b9889a3 524 wait(t);
Reniboy 0:e1ae1b9889a3 525 sweepSeven();
Reniboy 0:e1ae1b9889a3 526 wait(t);
Reniboy 0:e1ae1b9889a3 527 sweepEight();
Reniboy 0:e1ae1b9889a3 528 wait(t);
Reniboy 0:e1ae1b9889a3 529 sweepNine();
Reniboy 0:e1ae1b9889a3 530 wait(t);
Reniboy 0:e1ae1b9889a3 531 sweepEight();
Reniboy 0:e1ae1b9889a3 532 wait(t);
Reniboy 0:e1ae1b9889a3 533 sweepSeven();
Reniboy 0:e1ae1b9889a3 534 wait(t);
Reniboy 0:e1ae1b9889a3 535 sweepSix();
Reniboy 0:e1ae1b9889a3 536 wait(t);
Reniboy 0:e1ae1b9889a3 537 sweepFive();
Reniboy 0:e1ae1b9889a3 538 wait(t);
Reniboy 0:e1ae1b9889a3 539 sweepFour();
Reniboy 0:e1ae1b9889a3 540 wait(t);
Reniboy 0:e1ae1b9889a3 541 sweepThree();
Reniboy 0:e1ae1b9889a3 542 wait(t);
Reniboy 0:e1ae1b9889a3 543 sweepTwo();
Reniboy 0:e1ae1b9889a3 544 wait(t);
Reniboy 0:e1ae1b9889a3 545 sweepOne();
Reniboy 0:e1ae1b9889a3 546 wait(t);
Reniboy 0:e1ae1b9889a3 547 sweep();
Reniboy 1:775f6e8071a2 548
Reniboy 0:e1ae1b9889a3 549
Reniboy 0:e1ae1b9889a3 550
Reniboy 0:e1ae1b9889a3 551
Reniboy 0:e1ae1b9889a3 552 }
Reniboy 0:e1ae1b9889a3 553
Reniboy 0:e1ae1b9889a3 554
Reniboy 0:e1ae1b9889a3 555
Reniboy 1:775f6e8071a2 556 void active() //Function containing the parking sensor measurements in cm
Reniboy 0:e1ae1b9889a3 557
Reniboy 0:e1ae1b9889a3 558 {
Reniboy 0:e1ae1b9889a3 559 lcd.clear();
Reniboy 1:775f6e8071a2 560 ticker.attach(&timer_isr,1); //Ticker is attached to call function at specified rate of evry 0.5 seconds
Reniboy 0:e1ae1b9889a3 561 while (1) {
Reniboy 0:e1ae1b9889a3 562 if (g_timer_flag) {
Reniboy 0:e1ae1b9889a3 563 g_timer_flag = 0;
Reniboy 0:e1ae1b9889a3 564 sensingImage();
Reniboy 0:e1ae1b9889a3 565 lcd.refresh();
Reniboy 0:e1ae1b9889a3 566 beeping();
Reniboy 0:e1ae1b9889a3 567 }
Reniboy 1:775f6e8071a2 568 if (g_sw3_flag) { //Allows the sw2 to interrupt and call the main function when the back sw2 is pressed.
Reniboy 0:e1ae1b9889a3 569 g_sw3_flag = 0;
Reniboy 1:775f6e8071a2 570 ticker.detach();
Reniboy 0:e1ae1b9889a3 571 mainProg();
Reniboy 1:775f6e8071a2 572
Reniboy 1:775f6e8071a2 573 }
Reniboy 1:775f6e8071a2 574
Reniboy 0:e1ae1b9889a3 575
Reniboy 0:e1ae1b9889a3 576
Reniboy 0:e1ae1b9889a3 577 sleep(); //Allows the sensor to sleep when not calling the function to save power.
Reniboy 0:e1ae1b9889a3 578 }
Reniboy 0:e1ae1b9889a3 579
Reniboy 0:e1ae1b9889a3 580 }
Reniboy 1:775f6e8071a2 581 void activeIn() //Function containing the implementation of the parking sensor function in inches
Reniboy 0:e1ae1b9889a3 582
Reniboy 0:e1ae1b9889a3 583 {
Reniboy 0:e1ae1b9889a3 584 lcd.clear();
Reniboy 1:775f6e8071a2 585 ticker3.attach(&timer_isr,1);
Reniboy 0:e1ae1b9889a3 586 while (1) {
Reniboy 0:e1ae1b9889a3 587 if (g_timer_flag) {
Reniboy 0:e1ae1b9889a3 588 g_timer_flag = 0;
Reniboy 0:e1ae1b9889a3 589 sensingImageIn();
Reniboy 0:e1ae1b9889a3 590 lcd.refresh();
Reniboy 0:e1ae1b9889a3 591 beeping();
Reniboy 0:e1ae1b9889a3 592 }
Reniboy 0:e1ae1b9889a3 593 if (g_sw3_flag) { //Allows the button to interrupt and call the main function when the back button is pressed.
Reniboy 0:e1ae1b9889a3 594 g_sw3_flag = 0;
Reniboy 1:775f6e8071a2 595 ticker3.detach();
Reniboy 0:e1ae1b9889a3 596 mainProg();
Reniboy 1:775f6e8071a2 597
Reniboy 1:775f6e8071a2 598 }
Reniboy 1:775f6e8071a2 599
Reniboy 0:e1ae1b9889a3 600
Reniboy 0:e1ae1b9889a3 601
Reniboy 0:e1ae1b9889a3 602 sleep(); //Allows the sensor to sleep when not calling the function to save power.
Reniboy 0:e1ae1b9889a3 603 }
Reniboy 0:e1ae1b9889a3 604
Reniboy 0:e1ae1b9889a3 605 }
Reniboy 0:e1ae1b9889a3 606
Reniboy 0:e1ae1b9889a3 607 void radar()
Reniboy 0:e1ae1b9889a3 608 {
Reniboy 1:775f6e8071a2 609 lcd.clear();
Reniboy 1:775f6e8071a2 610 ticker2.attach(&timer_isr,0.5); //Sets another interrupt based system where the function is called periodically.
Reniboy 0:e1ae1b9889a3 611 while(1) {
Reniboy 1:775f6e8071a2 612 if (g_timer_flag) {
Reniboy 0:e1ae1b9889a3 613 g_timer_flag = 0;
Reniboy 0:e1ae1b9889a3 614 sweepSpeed();
Reniboy 0:e1ae1b9889a3 615 lcd.refresh();
Reniboy 0:e1ae1b9889a3 616 beeping();
Reniboy 0:e1ae1b9889a3 617 }
Reniboy 0:e1ae1b9889a3 618 if (g_sw3_flag) { //Allows the button to interrupt and call the main function when the back button is pressed.
Reniboy 0:e1ae1b9889a3 619 g_sw3_flag = 0;
Reniboy 1:775f6e8071a2 620 ticker2.detach();
Reniboy 0:e1ae1b9889a3 621 mainProg();
Reniboy 1:775f6e8071a2 622
Reniboy 1:775f6e8071a2 623 }
Reniboy 0:e1ae1b9889a3 624 sleep();
Reniboy 0:e1ae1b9889a3 625 }
Reniboy 0:e1ae1b9889a3 626
Reniboy 0:e1ae1b9889a3 627 }
Reniboy 0:e1ae1b9889a3 628
Reniboy 0:e1ae1b9889a3 629
Reniboy 0:e1ae1b9889a3 630 void introTune() /**@Brief Function defining introductory message **/
Reniboy 0:e1ae1b9889a3 631 {
Reniboy 0:e1ae1b9889a3 632
Reniboy 0:e1ae1b9889a3 633 buzzer.beep(350,1);//F
Reniboy 0:e1ae1b9889a3 634 wait(0.2);
Reniboy 0:e1ae1b9889a3 635 buzzer.beep(262,1);//C
Reniboy 0:e1ae1b9889a3 636 wait(0.2);
Reniboy 0:e1ae1b9889a3 637 buzzer.beep(294,1);//D
Reniboy 0:e1ae1b9889a3 638 wait(0.2);
Reniboy 0:e1ae1b9889a3 639 buzzer.beep(350,0.5);//F
Reniboy 0:e1ae1b9889a3 640 wait(0.2);
Reniboy 0:e1ae1b9889a3 641 buzzer.beep(350,0.5);
Reniboy 0:e1ae1b9889a3 642 wait(0.2);
Reniboy 0:e1ae1b9889a3 643 buzzer.beep(262,1);
Reniboy 0:e1ae1b9889a3 644 wait(0.2);
Reniboy 0:e1ae1b9889a3 645 buzzer.beep(294,1);
Reniboy 0:e1ae1b9889a3 646 wait(0.2);
Reniboy 0:e1ae1b9889a3 647 buzzer.beep(350,1);
Reniboy 0:e1ae1b9889a3 648 wait(0.2);
Reniboy 0:e1ae1b9889a3 649 }
Reniboy 0:e1ae1b9889a3 650
Reniboy 0:e1ae1b9889a3 651
Reniboy 0:e1ae1b9889a3 652
Reniboy 0:e1ae1b9889a3 653 void classicMode() /** @brief Function to print on the screen when no selection is chosen **/
Reniboy 0:e1ae1b9889a3 654 {
Reniboy 0:e1ae1b9889a3 655 lcd.clear();
Reniboy 0:e1ae1b9889a3 656 lcd.printString("SELECT A MODE:",0,0.5);
Reniboy 0:e1ae1b9889a3 657 lcd.printString("CLASSIC (cm)", 11,2);
Reniboy 0:e1ae1b9889a3 658 lcd.printString("RADAR MODE",11,3);
Reniboy 0:e1ae1b9889a3 659 lcd.printString("CLASSIC (in)",11,4);
Reniboy 0:e1ae1b9889a3 660 lcd.drawCircle(3,19.5,3,1);
Reniboy 0:e1ae1b9889a3 661 lcd.refresh();
Reniboy 0:e1ae1b9889a3 662
Reniboy 0:e1ae1b9889a3 663 }
Reniboy 0:e1ae1b9889a3 664
Reniboy 0:e1ae1b9889a3 665
Reniboy 0:e1ae1b9889a3 666 void radarMode()
Reniboy 0:e1ae1b9889a3 667 {
Reniboy 0:e1ae1b9889a3 668 lcd.clear();
Reniboy 0:e1ae1b9889a3 669 lcd.printString("SELECT A MODE:",0,0.5);
Reniboy 0:e1ae1b9889a3 670 lcd.printString("CLASSIC (cm)", 11,2);
Reniboy 0:e1ae1b9889a3 671 lcd.printString("RADAR MODE",11,3);
Reniboy 0:e1ae1b9889a3 672 lcd.printString("CLASSIC (in)",11,4);
Reniboy 0:e1ae1b9889a3 673 lcd.drawCircle(3,26.5,3,1);
Reniboy 0:e1ae1b9889a3 674 lcd.refresh();
Reniboy 0:e1ae1b9889a3 675 }
Reniboy 0:e1ae1b9889a3 676
Reniboy 0:e1ae1b9889a3 677 void classicMode1()
Reniboy 0:e1ae1b9889a3 678 {
Reniboy 1:775f6e8071a2 679 lcd.clear();
Reniboy 1:775f6e8071a2 680 lcd.printString("SELECT A MODE:",0,0.5);
Reniboy 1:775f6e8071a2 681 lcd.printString("CLASSIC MODE (cm)", 11,2);
Reniboy 1:775f6e8071a2 682 lcd.printString("RADAR MODE",11,3);
Reniboy 1:775f6e8071a2 683 lcd.printString("CLASSIC MODE (in)",11,4);
Reniboy 1:775f6e8071a2 684 lcd.drawCircle(3,34.5,3,1);
Reniboy 1:775f6e8071a2 685 lcd.refresh();
Reniboy 1:775f6e8071a2 686 }
Reniboy 0:e1ae1b9889a3 687
Reniboy 0:e1ae1b9889a3 688
Reniboy 1:775f6e8071a2 689 void sw2_isr()
Reniboy 0:e1ae1b9889a3 690 {
Reniboy 1:775f6e8071a2 691 g_sw2_flag = 1; // set flag in ISR
Reniboy 0:e1ae1b9889a3 692 }
Reniboy 0:e1ae1b9889a3 693 void sw3_isr()
Reniboy 0:e1ae1b9889a3 694 {
Reniboy 0:e1ae1b9889a3 695 g_sw3_flag = 1;
Reniboy 0:e1ae1b9889a3 696 }
Reniboy 0:e1ae1b9889a3 697
Reniboy 0:e1ae1b9889a3 698
Reniboy 0:e1ae1b9889a3 699
Reniboy 0:e1ae1b9889a3 700 void timer_isr()
Reniboy 0:e1ae1b9889a3 701 {
Reniboy 0:e1ae1b9889a3 702 g_timer_flag = 1; /** @Brief Set flag in ISR **/
Reniboy 0:e1ae1b9889a3 703 }
Reniboy 0:e1ae1b9889a3 704 void timer2_isr()
Reniboy 0:e1ae1b9889a3 705 {
Reniboy 0:e1ae1b9889a3 706 g_timer2_flag = 1; /** @Brief set flag 2 in ISR **/
Reniboy 0:e1ae1b9889a3 707 }
Reniboy 0:e1ae1b9889a3 708
Reniboy 0:e1ae1b9889a3 709 void timer1_isr()
Reniboy 0:e1ae1b9889a3 710 {
Reniboy 0:e1ae1b9889a3 711
Reniboy 0:e1ae1b9889a3 712 g_timer1_flag = 1;
Reniboy 1:775f6e8071a2 713 }