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

Working Menu, additions to be made

Dependencies:   mbed

main.cpp@8:811fe7529732, 2022-01-28 (annotated)

Committer:
jackmcgarley
Date:
Fri Jan 28 16:43:14 2022 +0000
Revision:
8:811fe7529732
Parent:
7:51c21f7f6f12
Child:
9:80d9b5da15aa
Child:
10:f894ac48a342
Fixed issue with Welcome screens not appearing before menu;

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 8:811fe7529732 73
jackmcgarley 4:143487eef742 74 int main()
jackmcgarley 4:143487eef742 75 {
jackmcgarley 7:51c21f7f6f12 76 button_start.mode(PullDown);
jackmcgarley 7:51c21f7f6f12 77 button_start.rise(button_start_isr);
jackmcgarley 7:51c21f7f6f12 78 button_back.mode(PullDown);
jackmcgarley 7:51c21f7f6f12 79 button_back.rise(button_back_isr);
jackmcgarley 7:51c21f7f6f12 80
jackmcgarley 5:bec67fb2b2f9 81 init_K64F(); // Initialising the board, serial port, LED'S and joystick
jackmcgarley 7:51c21f7f6f12 82 init_serial();
jackmcgarley 5:bec67fb2b2f9 83 init_leds();
jackmcgarley 7:51c21f7f6f12 84 joystick.init();
jackmcgarley 7:51c21f7f6f12 85
jackmcgarley 5:bec67fb2b2f9 86 tmp102.init(); // call the sensor init method using dot syntax
jackmcgarley 7:51c21f7f6f12 87
jackmcgarley 5:bec67fb2b2f9 88 lcd.init(); // initialise display
jackmcgarley 7:51c21f7f6f12 89
jackmcgarley 5:bec67fb2b2f9 90 lcd.setContrast(0.5); // Sets contrast to 0.5
jackmcgarley 8:811fe7529732 91 welcome();
jackmcgarley 7:51c21f7f6f12 92 startup(); // USE VOID NOW
jackmcgarley 7:51c21f7f6f12 93
jackmcgarley 5:bec67fb2b2f9 94 while (1) {
jackmcgarley 7:51c21f7f6f12 95
jackmcgarley 5:bec67fb2b2f9 96 // these are settings that I have adjusted
jackmcgarley 7:51c21f7f6f12 97 lcd.normalMode(); // normal colour mode
jackmcgarley 5:bec67fb2b2f9 98 lcd.setBrightness(0.75); // put LED backlight on 75%
jackmcgarley 7:51c21f7f6f12 99
jackmcgarley 5:bec67fb2b2f9 100 float T = tmp102.get_temperature(); // read temperature and print over serial port
jackmcgarley 5:bec67fb2b2f9 101 pc.printf("T = %.1f K\n",T);
jackmcgarley 7:51c21f7f6f12 102
jackmcgarley 5:bec67fb2b2f9 103 if (T > 37.2f) {
jackmcgarley 5:bec67fb2b2f9 104 red_led1.write(0); // LED 1 will flash when you're in High Temp
jackmcgarley 5:bec67fb2b2f9 105 pc.printf("High Temperature \n"); // Printing to the LCD
jackmcgarley 5:bec67fb2b2f9 106 }
jackmcgarley 7:51c21f7f6f12 107
jackmcgarley 5:bec67fb2b2f9 108 else if (T < 36.1f) {
jackmcgarley 5:bec67fb2b2f9 109 red_led2.write(0); // LED 2 will flash when you're in Low Temp
jackmcgarley 5:bec67fb2b2f9 110 printf("Low Temperature \n"); // Printing to the LCD
jackmcgarley 7:51c21f7f6f12 111 }
jackmcgarley 5:bec67fb2b2f9 112 else if (T > 38) {
jackmcgarley 5:bec67fb2b2f9 113 red_led3.write(0); // LED 3 will flash when you're beyond high temperature
jackmcgarley 5:bec67fb2b2f9 114 printf("Call Your GP \n"); // Printing to the LCD
jackmcgarley 5:bec67fb2b2f9 115 }
jackmcgarley 7:51c21f7f6f12 116
jackmcgarley 4:143487eef742 117 }
jackmcgarley 7:51c21f7f6f12 118 }
jackmcgarley 4:143487eef742 119 void init_serial() {
jackmcgarley 7:51c21f7f6f12 120 pc.baud(9600); // set to highest baud - ensure terminal software matches
25574069 0:d4d7e882c87d 121 }
jackmcgarley 7:51c21f7f6f12 122
jackmcgarley 7:51c21f7f6f12 123 void init_K64F()
25574069 0:d4d7e882c87d 124 {
jackmcgarley 7:51c21f7f6f12 125 r_led = 1; // on-board LEDs are active-low, so set pin high to turn them off.
jackmcgarley 7:51c21f7f6f12 126 g_led = 1;
jackmcgarley 7:51c21f7f6f12 127 b_led = 1;
jackmcgarley 7:51c21f7f6f12 128
jackmcgarley 7:51c21f7f6f12 129 // since the on-board switches have external pull-ups, we should disable the internal pull-down
jackmcgarley 7:51c21f7f6f12 130 // resistors that are enabled by default using InterruptIn
jackmcgarley 7:51c21f7f6f12 131 sw2.mode(PullNone);
jackmcgarley 7:51c21f7f6f12 132 sw3.mode(PullNone);
jackmcgarley 7:51c21f7f6f12 133
25574069 0:d4d7e882c87d 134 }
jackmcgarley 4:143487eef742 135 void init_leds()
jackmcgarley 4:143487eef742 136 {
jackmcgarley 7:51c21f7f6f12 137 red_led1.write(1); // LEDs are common anode (active-low) so writing a 1 will turn them off
jackmcgarley 7:51c21f7f6f12 138 red_led2.write(1);
jackmcgarley 7:51c21f7f6f12 139 red_led3.write(1);
jackmcgarley 7:51c21f7f6f12 140 grn_led1.write(1);
jackmcgarley 7:51c21f7f6f12 141 grn_led2.write(1);
jackmcgarley 7:51c21f7f6f12 142 grn_led3.write(0); // LED on to show the board is on
jackmcgarley 5:bec67fb2b2f9 143 }
jackmcgarley 5:bec67fb2b2f9 144 void lcd_sett()
jackmcgarley 5:bec67fb2b2f9 145 {
jackmcgarley 7:51c21f7f6f12 146 //LCD SET
jackmcgarley 7:51c21f7f6f12 147 }
jackmcgarley 7:51c21f7f6f12 148 void startup() // VOID FUNCTION SETUP
jackmcgarley 7:51c21f7f6f12 149 {
jackmcgarley 7:51c21f7f6f12 150 S_flag = 0;
jackmcgarley 7:51c21f7f6f12 151 int select = 0;
jackmcgarley 7:51c21f7f6f12 152
jackmcgarley 7:51c21f7f6f12 153 while (1) {
jackmcgarley 7:51c21f7f6f12 154 char d = joystick.get_direction();
jackmcgarley 7:51c21f7f6f12 155
jackmcgarley 7:51c21f7f6f12 156 switch(select) {
jackmcgarley 7:51c21f7f6f12 157 case 0:
jackmcgarley 7:51c21f7f6f12 158 switch(d) {
jackmcgarley 7:51c21f7f6f12 159 case N:
jackmcgarley 7:51c21f7f6f12 160 select = 1;
jackmcgarley 7:51c21f7f6f12 161 // printf("UP");
jackmcgarley 7:51c21f7f6f12 162 break;
jackmcgarley 7:51c21f7f6f12 163 case S:
jackmcgarley 7:51c21f7f6f12 164 select = 1;
jackmcgarley 7:51c21f7f6f12 165 // printf("Down");
jackmcgarley 7:51c21f7f6f12 166 break;
jackmcgarley 7:51c21f7f6f12 167 }
jackmcgarley 7:51c21f7f6f12 168 break;
jackmcgarley 7:51c21f7f6f12 169
jackmcgarley 7:51c21f7f6f12 170 case 1:
jackmcgarley 7:51c21f7f6f12 171 switch(d) {
jackmcgarley 7:51c21f7f6f12 172 case N:
jackmcgarley 7:51c21f7f6f12 173 select = 0;
jackmcgarley 7:51c21f7f6f12 174 // printf("UP");
jackmcgarley 7:51c21f7f6f12 175 break;
jackmcgarley 7:51c21f7f6f12 176 case S:
jackmcgarley 7:51c21f7f6f12 177 select = 0;
jackmcgarley 7:51c21f7f6f12 178 // printf("Down");
jackmcgarley 7:51c21f7f6f12 179 break;
jackmcgarley 7:51c21f7f6f12 180 }
jackmcgarley 7:51c21f7f6f12 181 break;
jackmcgarley 7:51c21f7f6f12 182 }
jackmcgarley 7:51c21f7f6f12 183 // Menu
jackmcgarley 7:51c21f7f6f12 184
jackmcgarley 7:51c21f7f6f12 185 if (select == 0){
jackmcgarley 7:51c21f7f6f12 186 lcd.clear();
jackmcgarley 7:51c21f7f6f12 187 lcd.printString(" >Collection ", 0, 0);
jackmcgarley 7:51c21f7f6f12 188 lcd.printString(" View Data ", 0, 1);
jackmcgarley 7:51c21f7f6f12 189 lcd.printString(" Live Data ", 0, 2);
jackmcgarley 7:51c21f7f6f12 190 lcd.printString(" About ", 0, 3);
jackmcgarley 7:51c21f7f6f12 191 lcd.refresh();
jackmcgarley 7:51c21f7f6f12 192 wait(0.3);}
jackmcgarley 7:51c21f7f6f12 193
jackmcgarley 7:51c21f7f6f12 194
jackmcgarley 7:51c21f7f6f12 195 else if (select == 1) {
jackmcgarley 7:51c21f7f6f12 196 // Menu Selection
jackmcgarley 7:51c21f7f6f12 197 lcd.printString(" Collection ", 0, 0);
jackmcgarley 7:51c21f7f6f12 198 lcd.printString(" >View Data ", 0, 1);
jackmcgarley 7:51c21f7f6f12 199
jackmcgarley 7:51c21f7f6f12 200 lcd.refresh();
jackmcgarley 7:51c21f7f6f12 201 wait(0.3);
jackmcgarley 7:51c21f7f6f12 202 }
jackmcgarley 7:51c21f7f6f12 203 }
jackmcgarley 7:51c21f7f6f12 204 }
jackmcgarley 7:51c21f7f6f12 205
jackmcgarley 7:51c21f7f6f12 206 void welcome()
jackmcgarley 7:51c21f7f6f12 207 {
jackmcgarley 7:51c21f7f6f12 208 // Welcome Screen 1
jackmcgarley 5:bec67fb2b2f9 209 lcd.clear();
jackmcgarley 5:bec67fb2b2f9 210 lcd.printString(" Jack McGarley ", 0, 0);
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 6:e6e7b99198fd 217 // Welcome Screen 2
jackmcgarley 6:e6e7b99198fd 218 lcd.clear();
jackmcgarley 6:e6e7b99198fd 219 lcd.printString(" Temperature ", 0, 0);
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 4:143487eef742 235 }