(DA) Internet of Things and Smart Electronics- ELE3006M2122 / Mbed 2 deprecated Final_Project

Working Menu, additions to be made

Dependencies:   mbed

main.cpp@9:80d9b5da15aa, 2022-02-04 (annotated)

Committer:
jackmcgarley
Date:
Fri Feb 04 13:49:12 2022 +0000
Revision:
9:80d9b5da15aa
Parent:
8:811fe7529732 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
jackmcgarley 7:51c21f7f6f12 1 /*
jackmcgarley 4:143487eef742 2 * Author - Jack McGarley - 18689007
jackmcgarley 4:143487eef742 3 * Date - January 2022
jackmcgarley 7:51c21f7f6f12 4 * Acknowledgements
jackmcgarley 4:143487eef742 5 * Craig A. Evans, University of Leeds, TMP102 Library, Feb 2016
jackmcgarley 4:143487eef742 6 * Dr Edmond Nurellari, University of Lincoln, Joystick & N5110 Libraries
jackmcgarley 7:51c21f7f6f12 7 */
25574069 1:a87075699085 8
jackmcgarley 4:143487eef742 9 #include "mbed.h" // include the library header, ensure the library has been imported into the project
jackmcgarley 7:51c21f7f6f12 10 #include "Joystick.h"
25574069 2:d3676e11e2c6 11 #include "TMP102.h"
jackmcgarley 4:143487eef742 12 #include "N5110.h"
25574069 0:d4d7e882c87d 13
jackmcgarley 4:143487eef742 14 DigitalOut grn_led1(PTA1); // Designating LEDs from left to right
jackmcgarley 4:143487eef742 15 DigitalOut grn_led2(PTA2);
jackmcgarley 4:143487eef742 16 DigitalOut grn_led3(PTC2);
jackmcgarley 4:143487eef742 17 DigitalOut red_led1(PTC3);
jackmcgarley 4:143487eef742 18 DigitalOut red_led2(PTC4);
jackmcgarley 4:143487eef742 19 DigitalOut red_led3(PTD3);
25574069 0:d4d7e882c87d 20
jackmcgarley 4:143487eef742 21 DigitalIn button_A(PTB9); // Designating Buttons
jackmcgarley 4:143487eef742 22 DigitalIn button_B(PTD0);
jackmcgarley 4:143487eef742 23 DigitalIn button_X(PTC17);
jackmcgarley 4:143487eef742 24 DigitalIn button_Y(PTC12);
jackmcgarley 4:143487eef742 25 DigitalIn button_L(PTB18);
jackmcgarley 4:143487eef742 26 DigitalIn button_R(PTB3);
jackmcgarley 7:51c21f7f6f12 27 InterruptIn button_back(PTB19);
jackmcgarley 7:51c21f7f6f12 28 InterruptIn button_start(PTC5);
jackmcgarley 7:51c21f7f6f12 29
jackmcgarley 4:143487eef742 30 TMP102 tmp102(I2C_SDA,I2C_SCL); // Create TMP102 object
25574069 0:d4d7e882c87d 31
jackmcgarley 7:51c21f7f6f12 32 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11); //Designating N5110 Display
jackmcgarley 4:143487eef742 33
jackmcgarley 4:143487eef742 34 Joystick joystick(PTB10,PTB11,PTC16); //Designating Joystick
25574069 0:d4d7e882c87d 35
jackmcgarley 4:143487eef742 36 Serial pc(USBTX,USBRX); // UART connection for PC
jackmcgarley 7:51c21f7f6f12 37
jackmcgarley 4:143487eef742 38 InterruptIn sw2(SW2); // K64F on-board switches
jackmcgarley 4:143487eef742 39 InterruptIn sw3(SW3);
jackmcgarley 7:51c21f7f6f12 40 InterruptIn buttonStart(PTC5);
jackmcgarley 7:51c21f7f6f12 41 InterruptIn buttonBack(PTB19);
jackmcgarley 7:51c21f7f6f12 42
jackmcgarley 7:51c21f7f6f12 43 DigitalOut r_led(LED_RED); // K64F on-board LEDs
jackmcgarley 5:bec67fb2b2f9 44 DigitalOut g_led(LED_GREEN);
jackmcgarley 4:143487eef742 45 DigitalOut b_led(LED_BLUE);
jackmcgarley 7:51c21f7f6f12 46
jackmcgarley 5:bec67fb2b2f9 47 // DECLARE VOIDS BEING USED IN CODE
25574069 0:d4d7e882c87d 48
jackmcgarley 7:51c21f7f6f12 49 void buttonStart_isr(); // Button Start interrupt service routine
jackmcgarley 7:51c21f7f6f12 50
jackmcgarley 7:51c21f7f6f12 51 void buttonBack_isr(); // Button Back interrupt service routine
jackmcgarley 7:51c21f7f6f12 52
jackmcgarley 7:51c21f7f6f12 53 void button_start_isr();
jackmcgarley 7:51c21f7f6f12 54
jackmcgarley 7:51c21f7f6f12 55 void button_back_isr();
jackmcgarley 7:51c21f7f6f12 56
jackmcgarley 7:51c21f7f6f12 57 volatile int S_flag, B_flag;
jackmcgarley 7:51c21f7f6f12 58 volatile int g_buttonStart_flag = 0;
jackmcgarley 7:51c21f7f6f12 59 volatile int g_buttonBack_flag = 0;
jackmcgarley 7:51c21f7f6f12 60
jackmcgarley 4:143487eef742 61 void error(); // error function hangs flashing an LED
jackmcgarley 4:143487eef742 62
jackmcgarley 4:143487eef742 63 void init_serial(); // Setting up the serial port
25574069 0:d4d7e882c87d 64
jackmcgarley 4:143487eef742 65 void init_K64F(); // Setting up the on-board LEDs and switches
25574069 0:d4d7e882c87d 66
jackmcgarley 4:143487eef742 67 void init_leds(); //Setting up the LEDs
jackmcgarley 5:bec67fb2b2f9 68
jackmcgarley 8:811fe7529732 69 void welcome();
jackmcgarley 8:811fe7529732 70
jackmcgarley 5:bec67fb2b2f9 71 void startup();
jackmcgarley 5:bec67fb2b2f9 72
jackmcgarley 9:80d9b5da15aa 73 void tmp_logging();
jackmcgarley 8:811fe7529732 74
jackmcgarley 4:143487eef742 75 int main()
jackmcgarley 4:143487eef742 76 {
jackmcgarley 7:51c21f7f6f12 77 button_start.mode(PullDown);
jackmcgarley 7:51c21f7f6f12 78 button_start.rise(button_start_isr);
jackmcgarley 7:51c21f7f6f12 79 button_back.mode(PullDown);
jackmcgarley 7:51c21f7f6f12 80 button_back.rise(button_back_isr);
jackmcgarley 7:51c21f7f6f12 81
jackmcgarley 5:bec67fb2b2f9 82 init_K64F(); // Initialising the board, serial port, LED'S and joystick
jackmcgarley 7:51c21f7f6f12 83 init_serial();
jackmcgarley 5:bec67fb2b2f9 84 init_leds();
jackmcgarley 7:51c21f7f6f12 85 joystick.init();
jackmcgarley 7:51c21f7f6f12 86
jackmcgarley 5:bec67fb2b2f9 87 tmp102.init(); // call the sensor init method using dot syntax
jackmcgarley 7:51c21f7f6f12 88
jackmcgarley 5:bec67fb2b2f9 89 lcd.init(); // initialise display
jackmcgarley 7:51c21f7f6f12 90
jackmcgarley 5:bec67fb2b2f9 91 lcd.setContrast(0.5); // Sets contrast to 0.5
jackmcgarley 8:811fe7529732 92 welcome();
jackmcgarley 9:80d9b5da15aa 93 startup(); // Use Void Now
jackmcgarley 9:80d9b5da15aa 94
jackmcgarley 9:80d9b5da15aa 95 int log[4] = {0,0,0,0};
jackmcgarley 7:51c21f7f6f12 96
jackmcgarley 5:bec67fb2b2f9 97 while (1) {
jackmcgarley 7:51c21f7f6f12 98
jackmcgarley 5:bec67fb2b2f9 99 // these are settings that I have adjusted
jackmcgarley 7:51c21f7f6f12 100 lcd.normalMode(); // normal colour mode
jackmcgarley 5:bec67fb2b2f9 101 lcd.setBrightness(0.75); // put LED backlight on 75%
jackmcgarley 7:51c21f7f6f12 102
jackmcgarley 5:bec67fb2b2f9 103 float T = tmp102.get_temperature(); // read temperature and print over serial port
jackmcgarley 5:bec67fb2b2f9 104 pc.printf("T = %.1f K\n",T);
jackmcgarley 7:51c21f7f6f12 105
jackmcgarley 5:bec67fb2b2f9 106 if (T > 37.2f) {
jackmcgarley 5:bec67fb2b2f9 107 red_led1.write(0); // LED 1 will flash when you're in High Temp
jackmcgarley 5:bec67fb2b2f9 108 pc.printf("High Temperature \n"); // Printing to the LCD
jackmcgarley 9:80d9b5da15aa 109 tmp_logging();
jackmcgarley 5:bec67fb2b2f9 110 }
jackmcgarley 7:51c21f7f6f12 111
jackmcgarley 5:bec67fb2b2f9 112 else if (T < 36.1f) {
jackmcgarley 5:bec67fb2b2f9 113 red_led2.write(0); // LED 2 will flash when you're in Low Temp
jackmcgarley 5:bec67fb2b2f9 114 printf("Low Temperature \n"); // Printing to the LCD
jackmcgarley 7:51c21f7f6f12 115 }
jackmcgarley 5:bec67fb2b2f9 116 else if (T > 38) {
jackmcgarley 5:bec67fb2b2f9 117 red_led3.write(0); // LED 3 will flash when you're beyond high temperature
jackmcgarley 5:bec67fb2b2f9 118 printf("Call Your GP \n"); // Printing to the LCD
jackmcgarley 5:bec67fb2b2f9 119 }
jackmcgarley 7:51c21f7f6f12 120
jackmcgarley 4:143487eef742 121 }
jackmcgarley 7:51c21f7f6f12 122 }
jackmcgarley 4:143487eef742 123 void init_serial() {
jackmcgarley 7:51c21f7f6f12 124 pc.baud(9600); // set to highest baud - ensure terminal software matches
25574069 0:d4d7e882c87d 125 }
jackmcgarley 7:51c21f7f6f12 126
jackmcgarley 7:51c21f7f6f12 127 void init_K64F()
25574069 0:d4d7e882c87d 128 {
jackmcgarley 7:51c21f7f6f12 129 r_led = 1; // on-board LEDs are active-low, so set pin high to turn them off.
jackmcgarley 7:51c21f7f6f12 130 g_led = 1;
jackmcgarley 7:51c21f7f6f12 131 b_led = 1;
jackmcgarley 7:51c21f7f6f12 132
jackmcgarley 7:51c21f7f6f12 133 // since the on-board switches have external pull-ups, we should disable the internal pull-down
jackmcgarley 7:51c21f7f6f12 134 // resistors that are enabled by default using InterruptIn
jackmcgarley 7:51c21f7f6f12 135 sw2.mode(PullNone);
jackmcgarley 7:51c21f7f6f12 136 sw3.mode(PullNone);
jackmcgarley 7:51c21f7f6f12 137
25574069 0:d4d7e882c87d 138 }
jackmcgarley 4:143487eef742 139 void init_leds()
jackmcgarley 4:143487eef742 140 {
jackmcgarley 7:51c21f7f6f12 141 red_led1.write(1); // LEDs are common anode (active-low) so writing a 1 will turn them off
jackmcgarley 7:51c21f7f6f12 142 red_led2.write(1);
jackmcgarley 7:51c21f7f6f12 143 red_led3.write(1);
jackmcgarley 7:51c21f7f6f12 144 grn_led1.write(1);
jackmcgarley 7:51c21f7f6f12 145 grn_led2.write(1);
jackmcgarley 7:51c21f7f6f12 146 grn_led3.write(0); // LED on to show the board is on
jackmcgarley 5:bec67fb2b2f9 147 }
jackmcgarley 9:80d9b5da15aa 148 void lcd_sett()//LCD Set
jackmcgarley 5:bec67fb2b2f9 149 {
jackmcgarley 7:51c21f7f6f12 150 }
jackmcgarley 9:80d9b5da15aa 151 void startup() // Void Function Setup
jackmcgarley 7:51c21f7f6f12 152 {
jackmcgarley 7:51c21f7f6f12 153 S_flag = 0;
jackmcgarley 7:51c21f7f6f12 154 int select = 0;
jackmcgarley 7:51c21f7f6f12 155
jackmcgarley 7:51c21f7f6f12 156 while (1) {
jackmcgarley 7:51c21f7f6f12 157 char d = joystick.get_direction();
jackmcgarley 7:51c21f7f6f12 158
jackmcgarley 7:51c21f7f6f12 159 switch(select) {
jackmcgarley 9:80d9b5da15aa 160 case 0:
jackmcgarley 9:80d9b5da15aa 161 switch(d) {
jackmcgarley 9:80d9b5da15aa 162 case N:
jackmcgarley 9:80d9b5da15aa 163 select = 1;
jackmcgarley 9:80d9b5da15aa 164 // printf("UP");
jackmcgarley 9:80d9b5da15aa 165 break;
jackmcgarley 9:80d9b5da15aa 166 case S:
jackmcgarley 9:80d9b5da15aa 167 select = 1;
jackmcgarley 9:80d9b5da15aa 168 // printf("Down");
jackmcgarley 9:80d9b5da15aa 169 break;
jackmcgarley 9:80d9b5da15aa 170 }
jackmcgarley 7:51c21f7f6f12 171 break;
jackmcgarley 7:51c21f7f6f12 172
jackmcgarley 9:80d9b5da15aa 173 case 1:
jackmcgarley 9:80d9b5da15aa 174 switch(d) {
jackmcgarley 9:80d9b5da15aa 175 case N:
jackmcgarley 9:80d9b5da15aa 176 select = 0;
jackmcgarley 9:80d9b5da15aa 177 // printf("UP");
jackmcgarley 9:80d9b5da15aa 178 break;
jackmcgarley 9:80d9b5da15aa 179 case S:
jackmcgarley 9:80d9b5da15aa 180 select = 0;
jackmcgarley 9:80d9b5da15aa 181 // printf("Down");
jackmcgarley 7:51c21f7f6f12 182 break;
jackmcgarley 7:51c21f7f6f12 183 }
jackmcgarley 9:80d9b5da15aa 184 break;
jackmcgarley 9:80d9b5da15aa 185 }
jackmcgarley 7:51c21f7f6f12 186
jackmcgarley 9:80d9b5da15aa 187 if (select == 0){ // Menu
jackmcgarley 7:51c21f7f6f12 188 lcd.clear();
jackmcgarley 7:51c21f7f6f12 189 lcd.printString(" >Collection ", 0, 0);
jackmcgarley 7:51c21f7f6f12 190 lcd.printString(" View Data ", 0, 1);
jackmcgarley 7:51c21f7f6f12 191 lcd.printString(" Live Data ", 0, 2);
jackmcgarley 7:51c21f7f6f12 192 lcd.printString(" About ", 0, 3);
jackmcgarley 7:51c21f7f6f12 193 lcd.refresh();
jackmcgarley 7:51c21f7f6f12 194 wait(0.3);}
jackmcgarley 7:51c21f7f6f12 195
jackmcgarley 7:51c21f7f6f12 196
jackmcgarley 9:80d9b5da15aa 197 else if (select == 1) { // Menu Selection
jackmcgarley 7:51c21f7f6f12 198 lcd.printString(" Collection ", 0, 0);
jackmcgarley 7:51c21f7f6f12 199 lcd.printString(" >View Data ", 0, 1);
jackmcgarley 7:51c21f7f6f12 200
jackmcgarley 7:51c21f7f6f12 201 lcd.refresh();
jackmcgarley 7:51c21f7f6f12 202 wait(0.3);
jackmcgarley 7:51c21f7f6f12 203 }
jackmcgarley 7:51c21f7f6f12 204 }
jackmcgarley 7:51c21f7f6f12 205 }
jackmcgarley 7:51c21f7f6f12 206
jackmcgarley 7:51c21f7f6f12 207 void welcome()
jackmcgarley 9:80d9b5da15aa 208 {
jackmcgarley 5:bec67fb2b2f9 209 lcd.clear();
jackmcgarley 9:80d9b5da15aa 210 lcd.printString(" Jack McGarley ", 0, 0); // Welcome Screen 1
jackmcgarley 7:51c21f7f6f12 211 lcd.printString(" 18689007 ", 0, 1);
jackmcgarley 6:e6e7b99198fd 212 lcd.printString(" Schneider ", 0, 2);
jackmcgarley 6:e6e7b99198fd 213 lcd.printString(" Lincoln Uni ", 0, 3);
jackmcgarley 6:e6e7b99198fd 214 lcd.printString(" January 2022 ", 0, 4);
jackmcgarley 5:bec67fb2b2f9 215 lcd.refresh();
jackmcgarley 6:e6e7b99198fd 216 wait(3);
jackmcgarley 9:80d9b5da15aa 217
jackmcgarley 6:e6e7b99198fd 218 lcd.clear();
jackmcgarley 9:80d9b5da15aa 219 lcd.printString(" Temperature ", 0, 0); // Welcome Screen 2
jackmcgarley 6:e6e7b99198fd 220 lcd.printString(" Based ", 0, 1);
jackmcgarley 6:e6e7b99198fd 221 lcd.printString(" Smart Device ", 0, 2);
jackmcgarley 6:e6e7b99198fd 222 lcd.printString(" Health ", 0, 3);
jackmcgarley 6:e6e7b99198fd 223 lcd.printString(" Monitoring ", 0, 4);
jackmcgarley 6:e6e7b99198fd 224 lcd.refresh();
jackmcgarley 6:e6e7b99198fd 225 wait(3);
jackmcgarley 7:51c21f7f6f12 226 }
jackmcgarley 7:51c21f7f6f12 227 void button_start_isr()
jackmcgarley 7:51c21f7f6f12 228 {
jackmcgarley 7:51c21f7f6f12 229 S_flag = 1;
jackmcgarley 7:51c21f7f6f12 230 }
jackmcgarley 7:51c21f7f6f12 231
jackmcgarley 7:51c21f7f6f12 232 void button_back_isr()
jackmcgarley 7:51c21f7f6f12 233 {
jackmcgarley 7:51c21f7f6f12 234 B_flag = 1;
jackmcgarley 9:80d9b5da15aa 235 }
jackmcgarley 9:80d9b5da15aa 236 void tmp_logging()
jackmcgarley 9:80d9b5da15aa 237 {
jackmcgarley 9:80d9b5da15aa 238 while(1){
jackmcgarley 9:80d9b5da15aa 239 float T = tmp102.get_temperature();
jackmcgarley 9:80d9b5da15aa 240 log[0] = T;
jackmcgarley 9:80d9b5da15aa 241 }
jackmcgarley 4:143487eef742 242 }