![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
Working Menu, additions to be made
Dependencies: mbed
main.cpp@11:f1a6cced30cf, 2022-02-04 (annotated)
- Committer:
- jackmcgarley
- Date:
- Fri Feb 04 15:02:01 2022 +0000
- Revision:
- 11:f1a6cced30cf
- Parent:
- 10:f894ac48a342
- Child:
- 12:988bacb1c2a6
Tidy of comments;
Who changed what in which revision?
User | Revision | Line number | New 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 | 11:f1a6cced30cf | 47 | /** Declare voids before using in the code |
jackmcgarley | 11:f1a6cced30cf | 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 | 4:143487eef742 | 116 | } |
jackmcgarley | 7:51c21f7f6f12 | 117 | } |
jackmcgarley | 4:143487eef742 | 118 | void init_serial() { |
jackmcgarley | 7:51c21f7f6f12 | 119 | pc.baud(9600); // set to highest baud - ensure terminal software matches |
25574069 | 0:d4d7e882c87d | 120 | } |
jackmcgarley | 7:51c21f7f6f12 | 121 | |
jackmcgarley | 7:51c21f7f6f12 | 122 | void init_K64F() |
25574069 | 0:d4d7e882c87d | 123 | { |
jackmcgarley | 7:51c21f7f6f12 | 124 | r_led = 1; // on-board LEDs are active-low, so set pin high to turn them off. |
jackmcgarley | 7:51c21f7f6f12 | 125 | g_led = 1; |
jackmcgarley | 7:51c21f7f6f12 | 126 | b_led = 1; |
jackmcgarley | 7:51c21f7f6f12 | 127 | |
jackmcgarley | 7:51c21f7f6f12 | 128 | // since the on-board switches have external pull-ups, we should disable the internal pull-down |
jackmcgarley | 7:51c21f7f6f12 | 129 | // resistors that are enabled by default using InterruptIn |
jackmcgarley | 7:51c21f7f6f12 | 130 | sw2.mode(PullNone); |
jackmcgarley | 7:51c21f7f6f12 | 131 | sw3.mode(PullNone); |
jackmcgarley | 7:51c21f7f6f12 | 132 | |
25574069 | 0:d4d7e882c87d | 133 | } |
jackmcgarley | 4:143487eef742 | 134 | void init_leds() |
jackmcgarley | 4:143487eef742 | 135 | { |
jackmcgarley | 7:51c21f7f6f12 | 136 | red_led1.write(1); // LEDs are common anode (active-low) so writing a 1 will turn them off |
jackmcgarley | 7:51c21f7f6f12 | 137 | red_led2.write(1); |
jackmcgarley | 7:51c21f7f6f12 | 138 | red_led3.write(1); |
jackmcgarley | 7:51c21f7f6f12 | 139 | grn_led1.write(1); |
jackmcgarley | 7:51c21f7f6f12 | 140 | grn_led2.write(1); |
jackmcgarley | 7:51c21f7f6f12 | 141 | grn_led3.write(0); // LED on to show the board is on |
jackmcgarley | 5:bec67fb2b2f9 | 142 | } |
jackmcgarley | 11:f1a6cced30cf | 143 | void lcd_sett()//LCD Set |
jackmcgarley | 5:bec67fb2b2f9 | 144 | { |
jackmcgarley | 7:51c21f7f6f12 | 145 | } |
jackmcgarley | 11:f1a6cced30cf | 146 | void startup() // Void function setup |
jackmcgarley | 7:51c21f7f6f12 | 147 | { |
jackmcgarley | 7:51c21f7f6f12 | 148 | S_flag = 0; |
jackmcgarley | 10:f894ac48a342 | 149 | int select = 1; |
jackmcgarley | 11:f1a6cced30cf | 150 | /**Menu starting here, using the joystick for navigating the menu. |
jackmcgarley | 11:f1a6cced30cf | 151 | */ |
jackmcgarley | 7:51c21f7f6f12 | 152 | while (1) { |
jackmcgarley | 11:f1a6cced30cf | 153 | char d = joystick.get_direction(); // Allowing the joystick to navigate the menu |
jackmcgarley | 7:51c21f7f6f12 | 154 | |
jackmcgarley | 11:f1a6cced30cf | 155 | switch(select) { // Main switch |
jackmcgarley | 11:f1a6cced30cf | 156 | case 1: //Internal case 1 switch |
jackmcgarley | 10:f894ac48a342 | 157 | switch(d) { |
jackmcgarley | 10:f894ac48a342 | 158 | case N: |
jackmcgarley | 10:f894ac48a342 | 159 | select = 4; |
jackmcgarley | 10:f894ac48a342 | 160 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 161 | // printf("UP"); |
jackmcgarley | 11:f1a6cced30cf | 162 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 163 | case S: |
jackmcgarley | 10:f894ac48a342 | 164 | select = 2; |
jackmcgarley | 10:f894ac48a342 | 165 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 166 | // printf("Down"); |
jackmcgarley | 11:f1a6cced30cf | 167 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 168 | } |
jackmcgarley | 11:f1a6cced30cf | 169 | break; // Break from main switch |
jackmcgarley | 10:f894ac48a342 | 170 | |
jackmcgarley | 11:f1a6cced30cf | 171 | case 2: //Internal case 2 switch |
jackmcgarley | 10:f894ac48a342 | 172 | switch(d) { |
jackmcgarley | 10:f894ac48a342 | 173 | case N: |
jackmcgarley | 10:f894ac48a342 | 174 | select = 1; |
jackmcgarley | 10:f894ac48a342 | 175 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 176 | // printf("UP"); |
jackmcgarley | 11:f1a6cced30cf | 177 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 178 | case S: |
jackmcgarley | 10:f894ac48a342 | 179 | select = 3; |
jackmcgarley | 10:f894ac48a342 | 180 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 181 | // printf("Down"); |
jackmcgarley | 11:f1a6cced30cf | 182 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 183 | } |
jackmcgarley | 11:f1a6cced30cf | 184 | break; // Break from main switch |
jackmcgarley | 7:51c21f7f6f12 | 185 | |
jackmcgarley | 11:f1a6cced30cf | 186 | case 3: //Internal case 3 switch |
jackmcgarley | 10:f894ac48a342 | 187 | switch(d) { |
jackmcgarley | 10:f894ac48a342 | 188 | case N: |
jackmcgarley | 10:f894ac48a342 | 189 | select = 2; |
jackmcgarley | 10:f894ac48a342 | 190 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 191 | // printf("UP"); |
jackmcgarley | 11:f1a6cced30cf | 192 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 193 | case S: |
jackmcgarley | 10:f894ac48a342 | 194 | select = 4; |
jackmcgarley | 10:f894ac48a342 | 195 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 196 | // printf("Down"); |
jackmcgarley | 11:f1a6cced30cf | 197 | break; // Break from internal switch |
jackmcgarley | 7:51c21f7f6f12 | 198 | } |
jackmcgarley | 11:f1a6cced30cf | 199 | break; // Break from main switch |
jackmcgarley | 7:51c21f7f6f12 | 200 | |
jackmcgarley | 11:f1a6cced30cf | 201 | case 4: //Internal case 4 switch |
jackmcgarley | 10:f894ac48a342 | 202 | switch(d) { |
jackmcgarley | 10:f894ac48a342 | 203 | case N: |
jackmcgarley | 10:f894ac48a342 | 204 | select = 3; |
jackmcgarley | 10:f894ac48a342 | 205 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 206 | // printf("UP"); |
jackmcgarley | 11:f1a6cced30cf | 207 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 208 | case S: |
jackmcgarley | 10:f894ac48a342 | 209 | select = 1; |
jackmcgarley | 10:f894ac48a342 | 210 | wait(0.3); |
jackmcgarley | 10:f894ac48a342 | 211 | // printf("Down"); |
jackmcgarley | 11:f1a6cced30cf | 212 | break; // Break from internal switch |
jackmcgarley | 10:f894ac48a342 | 213 | } |
jackmcgarley | 11:f1a6cced30cf | 214 | break; // Break from main switch |
jackmcgarley | 10:f894ac48a342 | 215 | } |
jackmcgarley | 10:f894ac48a342 | 216 | wait(0.3); |
jackmcgarley | 11:f1a6cced30cf | 217 | /** Menu selection screen printed to LCD |
jackmcgarley | 11:f1a6cced30cf | 218 | */ |
jackmcgarley | 10:f894ac48a342 | 219 | if (select == 1){ |
jackmcgarley | 7:51c21f7f6f12 | 220 | lcd.clear(); |
jackmcgarley | 11:f1a6cced30cf | 221 | lcd.printString(" >Collection ", 0, 0); // Menu Selection, printing to LCD |
jackmcgarley | 7:51c21f7f6f12 | 222 | lcd.printString(" View Data ", 0, 1); |
jackmcgarley | 7:51c21f7f6f12 | 223 | lcd.printString(" Live Data ", 0, 2); |
jackmcgarley | 7:51c21f7f6f12 | 224 | lcd.printString(" About ", 0, 3); |
jackmcgarley | 7:51c21f7f6f12 | 225 | lcd.refresh(); |
jackmcgarley | 7:51c21f7f6f12 | 226 | wait(0.3);} |
jackmcgarley | 7:51c21f7f6f12 | 227 | |
jackmcgarley | 7:51c21f7f6f12 | 228 | |
jackmcgarley | 10:f894ac48a342 | 229 | else if (select == 2) { |
jackmcgarley | 11:f1a6cced30cf | 230 | lcd.printString(" Collection ", 0, 0);// Menu Selection, Printing to LCD |
jackmcgarley | 7:51c21f7f6f12 | 231 | lcd.printString(" >View Data ", 0, 1); |
jackmcgarley | 10:f894ac48a342 | 232 | lcd.refresh(); |
jackmcgarley | 10:f894ac48a342 | 233 | wait(0.3);} |
jackmcgarley | 7:51c21f7f6f12 | 234 | |
jackmcgarley | 10:f894ac48a342 | 235 | else if (select == 3) { |
jackmcgarley | 11:f1a6cced30cf | 236 | lcd.printString(" Collection ", 0, 0);// Menu Selection, Printing to LCD |
jackmcgarley | 10:f894ac48a342 | 237 | lcd.printString(" View Data ", 0, 1); |
jackmcgarley | 10:f894ac48a342 | 238 | lcd.printString(" >Live Data ", 0, 2); |
jackmcgarley | 7:51c21f7f6f12 | 239 | lcd.refresh(); |
jackmcgarley | 10:f894ac48a342 | 240 | wait(0.3);} |
jackmcgarley | 10:f894ac48a342 | 241 | |
jackmcgarley | 10:f894ac48a342 | 242 | else if (select == 4){ |
jackmcgarley | 10:f894ac48a342 | 243 | lcd.clear(); |
jackmcgarley | 11:f1a6cced30cf | 244 | lcd.printString(" Collection ", 0, 0);// Menu Selection, Printing to LCD |
jackmcgarley | 10:f894ac48a342 | 245 | lcd.printString(" View Data ", 0, 1); |
jackmcgarley | 10:f894ac48a342 | 246 | lcd.printString(" Live Data ", 0, 2); |
jackmcgarley | 10:f894ac48a342 | 247 | lcd.printString(" >About ", 0, 3); |
jackmcgarley | 10:f894ac48a342 | 248 | lcd.refresh(); |
jackmcgarley | 10:f894ac48a342 | 249 | wait(0.3);} |
jackmcgarley | 7:51c21f7f6f12 | 250 | } |
jackmcgarley | 7:51c21f7f6f12 | 251 | } |
jackmcgarley | 7:51c21f7f6f12 | 252 | |
jackmcgarley | 10:f894ac48a342 | 253 | |
jackmcgarley | 7:51c21f7f6f12 | 254 | void welcome() |
jackmcgarley | 11:f1a6cced30cf | 255 | { |
jackmcgarley | 5:bec67fb2b2f9 | 256 | lcd.clear(); |
jackmcgarley | 11:f1a6cced30cf | 257 | lcd.printString(" Jack McGarley ", 0, 0); // Welcome Screen 1, Printing to LCD |
jackmcgarley | 7:51c21f7f6f12 | 258 | lcd.printString(" 18689007 ", 0, 1); |
jackmcgarley | 6:e6e7b99198fd | 259 | lcd.printString(" Schneider ", 0, 2); |
jackmcgarley | 6:e6e7b99198fd | 260 | lcd.printString(" Lincoln Uni ", 0, 3); |
jackmcgarley | 10:f894ac48a342 | 261 | lcd.printString(" February 2022 ", 0, 4); |
jackmcgarley | 5:bec67fb2b2f9 | 262 | lcd.refresh(); |
jackmcgarley | 6:e6e7b99198fd | 263 | wait(3); |
jackmcgarley | 11:f1a6cced30cf | 264 | |
jackmcgarley | 6:e6e7b99198fd | 265 | lcd.clear(); |
jackmcgarley | 11:f1a6cced30cf | 266 | lcd.printString(" Temperature ", 0, 0);// Welcome Screen 2, Printing to LCD |
jackmcgarley | 6:e6e7b99198fd | 267 | lcd.printString(" Based ", 0, 1); |
jackmcgarley | 6:e6e7b99198fd | 268 | lcd.printString(" Smart Device ", 0, 2); |
jackmcgarley | 6:e6e7b99198fd | 269 | lcd.printString(" Health ", 0, 3); |
jackmcgarley | 6:e6e7b99198fd | 270 | lcd.printString(" Monitoring ", 0, 4); |
jackmcgarley | 6:e6e7b99198fd | 271 | lcd.refresh(); |
jackmcgarley | 6:e6e7b99198fd | 272 | wait(3); |
jackmcgarley | 7:51c21f7f6f12 | 273 | } |
jackmcgarley | 7:51c21f7f6f12 | 274 | void button_start_isr() |
jackmcgarley | 7:51c21f7f6f12 | 275 | { |
jackmcgarley | 7:51c21f7f6f12 | 276 | S_flag = 1; |
jackmcgarley | 7:51c21f7f6f12 | 277 | } |
jackmcgarley | 7:51c21f7f6f12 | 278 | |
jackmcgarley | 7:51c21f7f6f12 | 279 | void button_back_isr() |
jackmcgarley | 7:51c21f7f6f12 | 280 | { |
jackmcgarley | 7:51c21f7f6f12 | 281 | B_flag = 1; |
jackmcgarley | 4:143487eef742 | 282 | } |