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

Working Menu, additions to be made

Dependencies:   mbed

main.cpp@7:51c21f7f6f12, 2022-01-28 (annotated)

Committer:
jackmcgarley
Date:
Fri Jan 28 16:34:08 2022 +0000
Revision:
7:51c21f7f6f12
Parent:
6:e6e7b99198fd
Child:
8:811fe7529732
Starting 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 5:bec67fb2b2f9 69 void startup();
jackmcgarley 5:bec67fb2b2f9 70
jackmcgarley 4:143487eef742 71 int main()
jackmcgarley 4:143487eef742 72 {
jackmcgarley 7:51c21f7f6f12 73 button_start.mode(PullDown);
jackmcgarley 7:51c21f7f6f12 74 button_start.rise(button_start_isr);
jackmcgarley 7:51c21f7f6f12 75 button_back.mode(PullDown);
jackmcgarley 7:51c21f7f6f12 76 button_back.rise(button_back_isr);
jackmcgarley 7:51c21f7f6f12 77
jackmcgarley 5:bec67fb2b2f9 78 init_K64F(); // Initialising the board, serial port, LED'S and joystick
jackmcgarley 7:51c21f7f6f12 79 init_serial();
jackmcgarley 5:bec67fb2b2f9 80 init_leds();
jackmcgarley 7:51c21f7f6f12 81 joystick.init();
jackmcgarley 7:51c21f7f6f12 82
jackmcgarley 5:bec67fb2b2f9 83 tmp102.init(); // call the sensor init method using dot syntax
jackmcgarley 7:51c21f7f6f12 84
jackmcgarley 5:bec67fb2b2f9 85 lcd.init(); // initialise display
jackmcgarley 7:51c21f7f6f12 86
jackmcgarley 5:bec67fb2b2f9 87 lcd.setContrast(0.5); // Sets contrast to 0.5
jackmcgarley 7:51c21f7f6f12 88
jackmcgarley 7:51c21f7f6f12 89 startup(); // USE VOID NOW
jackmcgarley 7:51c21f7f6f12 90
jackmcgarley 5:bec67fb2b2f9 91 while (1) {
jackmcgarley 7:51c21f7f6f12 92
jackmcgarley 5:bec67fb2b2f9 93 // these are settings that I have adjusted
jackmcgarley 7:51c21f7f6f12 94 lcd.normalMode(); // normal colour mode
jackmcgarley 5:bec67fb2b2f9 95 lcd.setBrightness(0.75); // put LED backlight on 75%
jackmcgarley 7:51c21f7f6f12 96
jackmcgarley 5:bec67fb2b2f9 97 float T = tmp102.get_temperature(); // read temperature and print over serial port
jackmcgarley 5:bec67fb2b2f9 98 pc.printf("T = %.1f K\n",T);
jackmcgarley 7:51c21f7f6f12 99
jackmcgarley 5:bec67fb2b2f9 100 if (T > 37.2f) {
jackmcgarley 5:bec67fb2b2f9 101 red_led1.write(0); // LED 1 will flash when you're in High Temp
jackmcgarley 5:bec67fb2b2f9 102 pc.printf("High Temperature \n"); // Printing to the LCD
jackmcgarley 5:bec67fb2b2f9 103 }
jackmcgarley 7:51c21f7f6f12 104
jackmcgarley 5:bec67fb2b2f9 105 else if (T < 36.1f) {
jackmcgarley 5:bec67fb2b2f9 106 red_led2.write(0); // LED 2 will flash when you're in Low Temp
jackmcgarley 5:bec67fb2b2f9 107 printf("Low Temperature \n"); // Printing to the LCD
jackmcgarley 7:51c21f7f6f12 108 }
jackmcgarley 5:bec67fb2b2f9 109 else if (T > 38) {
jackmcgarley 5:bec67fb2b2f9 110 red_led3.write(0); // LED 3 will flash when you're beyond high temperature
jackmcgarley 5:bec67fb2b2f9 111 printf("Call Your GP \n"); // Printing to the LCD
jackmcgarley 5:bec67fb2b2f9 112 }
jackmcgarley 7:51c21f7f6f12 113
jackmcgarley 4:143487eef742 114 }
jackmcgarley 7:51c21f7f6f12 115 }
jackmcgarley 4:143487eef742 116 void init_serial() {
jackmcgarley 7:51c21f7f6f12 117 pc.baud(9600); // set to highest baud - ensure terminal software matches
25574069 0:d4d7e882c87d 118 }
jackmcgarley 7:51c21f7f6f12 119
jackmcgarley 7:51c21f7f6f12 120 void init_K64F()
25574069 0:d4d7e882c87d 121 {
jackmcgarley 7:51c21f7f6f12 122 r_led = 1; // on-board LEDs are active-low, so set pin high to turn them off.
jackmcgarley 7:51c21f7f6f12 123 g_led = 1;
jackmcgarley 7:51c21f7f6f12 124 b_led = 1;
jackmcgarley 7:51c21f7f6f12 125
jackmcgarley 7:51c21f7f6f12 126 // since the on-board switches have external pull-ups, we should disable the internal pull-down
jackmcgarley 7:51c21f7f6f12 127 // resistors that are enabled by default using InterruptIn
jackmcgarley 7:51c21f7f6f12 128 sw2.mode(PullNone);
jackmcgarley 7:51c21f7f6f12 129 sw3.mode(PullNone);
jackmcgarley 7:51c21f7f6f12 130
25574069 0:d4d7e882c87d 131 }
jackmcgarley 4:143487eef742 132 void init_leds()
jackmcgarley 4:143487eef742 133 {
jackmcgarley 7:51c21f7f6f12 134 red_led1.write(1); // LEDs are common anode (active-low) so writing a 1 will turn them off
jackmcgarley 7:51c21f7f6f12 135 red_led2.write(1);
jackmcgarley 7:51c21f7f6f12 136 red_led3.write(1);
jackmcgarley 7:51c21f7f6f12 137 grn_led1.write(1);
jackmcgarley 7:51c21f7f6f12 138 grn_led2.write(1);
jackmcgarley 7:51c21f7f6f12 139 grn_led3.write(0); // LED on to show the board is on
jackmcgarley 5:bec67fb2b2f9 140 }
jackmcgarley 5:bec67fb2b2f9 141 void lcd_sett()
jackmcgarley 5:bec67fb2b2f9 142 {
jackmcgarley 7:51c21f7f6f12 143 //LCD SET
jackmcgarley 7:51c21f7f6f12 144 }
jackmcgarley 7:51c21f7f6f12 145 void startup() // VOID FUNCTION SETUP
jackmcgarley 7:51c21f7f6f12 146 {
jackmcgarley 7:51c21f7f6f12 147 S_flag = 0;
jackmcgarley 7:51c21f7f6f12 148 int select = 0;
jackmcgarley 7:51c21f7f6f12 149
jackmcgarley 7:51c21f7f6f12 150 while (1) {
jackmcgarley 7:51c21f7f6f12 151 char d = joystick.get_direction();
jackmcgarley 7:51c21f7f6f12 152
jackmcgarley 7:51c21f7f6f12 153 switch(select) {
jackmcgarley 7:51c21f7f6f12 154 case 0:
jackmcgarley 7:51c21f7f6f12 155 switch(d) {
jackmcgarley 7:51c21f7f6f12 156 case N:
jackmcgarley 7:51c21f7f6f12 157 select = 1;
jackmcgarley 7:51c21f7f6f12 158 // printf("UP");
jackmcgarley 7:51c21f7f6f12 159 break;
jackmcgarley 7:51c21f7f6f12 160 case S:
jackmcgarley 7:51c21f7f6f12 161 select = 1;
jackmcgarley 7:51c21f7f6f12 162 // printf("Down");
jackmcgarley 7:51c21f7f6f12 163 break;
jackmcgarley 7:51c21f7f6f12 164 }
jackmcgarley 7:51c21f7f6f12 165 break;
jackmcgarley 7:51c21f7f6f12 166
jackmcgarley 7:51c21f7f6f12 167 case 1:
jackmcgarley 7:51c21f7f6f12 168 switch(d) {
jackmcgarley 7:51c21f7f6f12 169 case N:
jackmcgarley 7:51c21f7f6f12 170 select = 0;
jackmcgarley 7:51c21f7f6f12 171 // printf("UP");
jackmcgarley 7:51c21f7f6f12 172 break;
jackmcgarley 7:51c21f7f6f12 173 case S:
jackmcgarley 7:51c21f7f6f12 174 select = 0;
jackmcgarley 7:51c21f7f6f12 175 // printf("Down");
jackmcgarley 7:51c21f7f6f12 176 break;
jackmcgarley 7:51c21f7f6f12 177 }
jackmcgarley 7:51c21f7f6f12 178 break;
jackmcgarley 7:51c21f7f6f12 179 }
jackmcgarley 7:51c21f7f6f12 180 // Menu
jackmcgarley 7:51c21f7f6f12 181
jackmcgarley 7:51c21f7f6f12 182 if (select == 0){
jackmcgarley 7:51c21f7f6f12 183 lcd.clear();
jackmcgarley 7:51c21f7f6f12 184 lcd.printString(" >Collection ", 0, 0);
jackmcgarley 7:51c21f7f6f12 185 lcd.printString(" View Data ", 0, 1);
jackmcgarley 7:51c21f7f6f12 186 lcd.printString(" Live Data ", 0, 2);
jackmcgarley 7:51c21f7f6f12 187 lcd.printString(" About ", 0, 3);
jackmcgarley 7:51c21f7f6f12 188 lcd.refresh();
jackmcgarley 7:51c21f7f6f12 189 wait(0.3);}
jackmcgarley 7:51c21f7f6f12 190
jackmcgarley 7:51c21f7f6f12 191
jackmcgarley 7:51c21f7f6f12 192 else if (select == 1) {
jackmcgarley 7:51c21f7f6f12 193 // Menu Selection
jackmcgarley 7:51c21f7f6f12 194 lcd.printString(" Collection ", 0, 0);
jackmcgarley 7:51c21f7f6f12 195 lcd.printString(" >View Data ", 0, 1);
jackmcgarley 7:51c21f7f6f12 196
jackmcgarley 7:51c21f7f6f12 197 lcd.refresh();
jackmcgarley 7:51c21f7f6f12 198 wait(0.3);
jackmcgarley 7:51c21f7f6f12 199 }
jackmcgarley 7:51c21f7f6f12 200 }
jackmcgarley 7:51c21f7f6f12 201 }
jackmcgarley 7:51c21f7f6f12 202
jackmcgarley 7:51c21f7f6f12 203 void welcome()
jackmcgarley 7:51c21f7f6f12 204 {
jackmcgarley 7:51c21f7f6f12 205 // Welcome Screen 1
jackmcgarley 5:bec67fb2b2f9 206 lcd.clear();
jackmcgarley 5:bec67fb2b2f9 207 lcd.printString(" Jack McGarley ", 0, 0);
jackmcgarley 7:51c21f7f6f12 208 lcd.printString(" 18689007 ", 0, 1);
jackmcgarley 6:e6e7b99198fd 209 lcd.printString(" Schneider ", 0, 2);
jackmcgarley 6:e6e7b99198fd 210 lcd.printString(" Lincoln Uni ", 0, 3);
jackmcgarley 6:e6e7b99198fd 211 lcd.printString(" January 2022 ", 0, 4);
jackmcgarley 5:bec67fb2b2f9 212 lcd.refresh();
jackmcgarley 6:e6e7b99198fd 213 wait(3);
jackmcgarley 6:e6e7b99198fd 214 // Welcome Screen 2
jackmcgarley 6:e6e7b99198fd 215 lcd.clear();
jackmcgarley 6:e6e7b99198fd 216 lcd.printString(" Temperature ", 0, 0);
jackmcgarley 6:e6e7b99198fd 217 lcd.printString(" Based ", 0, 1);
jackmcgarley 6:e6e7b99198fd 218 lcd.printString(" Smart Device ", 0, 2);
jackmcgarley 6:e6e7b99198fd 219 lcd.printString(" Health ", 0, 3);
jackmcgarley 6:e6e7b99198fd 220 lcd.printString(" Monitoring ", 0, 4);
jackmcgarley 6:e6e7b99198fd 221 lcd.refresh();
jackmcgarley 6:e6e7b99198fd 222 wait(3);
jackmcgarley 7:51c21f7f6f12 223 }
jackmcgarley 7:51c21f7f6f12 224 void button_start_isr()
jackmcgarley 7:51c21f7f6f12 225 {
jackmcgarley 7:51c21f7f6f12 226 S_flag = 1;
jackmcgarley 7:51c21f7f6f12 227 }
jackmcgarley 7:51c21f7f6f12 228
jackmcgarley 7:51c21f7f6f12 229 void button_back_isr()
jackmcgarley 7:51c21f7f6f12 230 {
jackmcgarley 7:51c21f7f6f12 231 B_flag = 1;
jackmcgarley 4:143487eef742 232 }