Thomas Morris / Mbed OS PROJ324_Final

Proj 324 Final

Fork of ELEC351_Group_T by Plymouth ELEC351 Group T

main.cpp@25:36699ed589ab, 2018-01-01 (annotated)

Committer:
thomasmorris
Date:
Mon Jan 01 20:14:19 2018 +0000
Revision:
25:36699ed589ab
Parent:
24:7d2da96e05ad
Child:
26:78f5e454e59f
More Serial Comms stuff

Who changed what in which revision?

UserRevisionLine numberNew contents of line
thomasmorris 6:97f586597310 1 /*
thomasmorris 6:97f586597310 2 ELEC 351 Group T
thomasmorris 6:97f586597310 3 Team Members : Christopher Hills, Thomas Morris
thomasmorris 8:0e4481b64353 4 Current Verision 3
thomasmorris 6:97f586597310 5 Overiew: Working Tasks 1,5,7
thomasmorris 8:0e4481b64353 6
thomasmorris 12:536eca338ae8 7 Last Revision: Added Mail Box to serial
thomasmorris 8:0e4481b64353 8 Todo:
thomasmorris 12:536eca338ae8 9 make a mailbox within SD card, LCD, network so they can be used from within
thomasmorris 12:536eca338ae8 10 Fix the network so it uses the mail box data.
thomasmorris 12:536eca338ae8 11 Place the LCD write functions in their own function
thomasmorris 6:97f586597310 12 */
thomasmorris 6:97f586597310 13
thomasmorris 8:0e4481b64353 14 //Includes and Definitions
thomasmorris 25:36699ed589ab 15 #include "SETUP.hpp"
chills 24:7d2da96e05ad 16
chills 13:db857b3744c6 17 void Network() //Interrupt service routine for handling the timeout
thomasmorris 8:0e4481b64353 18 {
chills 13:db857b3744c6 19 osEvent evt_network = mail_box.get(); //Get the latest entry from "mail_box"
thomasmorris 25:36699ed589ab 20
thomasmorris 25:36699ed589ab 21 if (evt_network.status == osEventMail) {
chills 17:37d883f40c3d 22 DATA *Rec_Data_Network = (DATA*)evt_network.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 23 DATA msg_network; //Create temporary instance of DATA class
thomasmorris 25:36699ed589ab 24
chills 17:37d883f40c3d 25 msg_network.set_time(Rec_Data_Network->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 26 msg_network.set_temperature(Rec_Data_Network->get_temperature()); //Copy temperature from mailbox to temporary instance
chills 17:37d883f40c3d 27 msg_network.set_pressure(Rec_Data_Network->get_pressure()); //Copy pressure from mailbox to temporary instance
thomasmorris 25:36699ed589ab 28 msg_network.set_light(Rec_Data_Network->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 29 mail_box.free(Rec_Data_Network); //Free space in the mailbox (delete earliest sample taken)
thomasmorris 25:36699ed589ab 30
chills 24:7d2da96e05ad 31 networktest();
thomasmorris 25:36699ed589ab 32 }
chills 13:db857b3744c6 33 }
chills 13:db857b3744c6 34
thomasmorris 25:36699ed589ab 35 void SW1TimeOutHandler()
thomasmorris 8:0e4481b64353 36 {
thomasmorris 7:dfe19413fdc2 37 sw1TimeOut.detach(); //Stop the timeout counter firing
thomasmorris 7:dfe19413fdc2 38 SW1.fall(&SW1FallingEdge); //Now wait for a falling edge
thomasmorris 7:dfe19413fdc2 39 }
chills 24:7d2da96e05ad 40 void SDWrite()//End of skype chat
thomasmorris 12:536eca338ae8 41 {
chills 13:db857b3744c6 42 osEvent evt_sd = mail_box.get(); //Get the latest entry from "mail_box"
thomasmorris 25:36699ed589ab 43
thomasmorris 25:36699ed589ab 44 if (evt_sd.status == osEventMail) {
chills 17:37d883f40c3d 45 DATA *Rec_Data_SD = (DATA*)evt_sd.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 46 DATA msg_sd; //Create temporary instance of DATA class
thomasmorris 25:36699ed589ab 47
chills 17:37d883f40c3d 48 msg_sd.set_time(Rec_Data_SD->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 49 msg_sd.set_temperature(Rec_Data_SD->get_temperature()); //Copy temperature from mailbox to temporary instance
chills 17:37d883f40c3d 50 msg_sd.set_pressure(Rec_Data_SD->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 51 msg_sd.set_light(Rec_Data_SD->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 52 mail_box.free(Rec_Data_SD); //Free space in the mailbox (delete earliest sample taken)
thomasmorris 25:36699ed589ab 53 }
thomasmorris 12:536eca338ae8 54 }
thomasmorris 7:dfe19413fdc2 55 //Interrupt service routive for SW1 falling edge (release)
thomasmorris 19:54bc302a82ea 56 void SW1FallingEdge()
thomasmorris 19:54bc302a82ea 57 {
thomasmorris 7:dfe19413fdc2 58 SW1.fall(NULL); //Disable this interrupt
thomasmorris 25:36699ed589ab 59 Yellow_led.Toggle(); //Toggle LED
thomasmorris 25:36699ed589ab 60
thomasmorris 7:dfe19413fdc2 61 mode = mode +1;//Cycles through modes
thomasmorris 25:36699ed589ab 62 if(mode >1) {
thomasmorris 25:36699ed589ab 63 mode = 0;
thomasmorris 7:dfe19413fdc2 64 }
thomasmorris 25:36699ed589ab 65
thomasmorris 25:36699ed589ab 66 sw1TimeOut.attach(&SW1TimeOutHandler, 0.2); //Start timeout counter
thomasmorris 7:dfe19413fdc2 67 }
thomasmorris 7:dfe19413fdc2 68 void ModeSelection()
thomasmorris 7:dfe19413fdc2 69 {
thomasmorris 25:36699ed589ab 70 while(1) {
chills 13:db857b3744c6 71
chills 24:7d2da96e05ad 72 //Thread::wait(1000);
thomasmorris 25:36699ed589ab 73
chills 13:db857b3744c6 74 osEvent evt_lcd = mail_box.get(); //Get the latest entry from "mail_box"
thomasmorris 25:36699ed589ab 75
thomasmorris 25:36699ed589ab 76 if (evt_lcd.status == osEventMail) {
chills 17:37d883f40c3d 77 DATA *Rec_Data_LCD = (DATA*)evt_lcd.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 78 DATA msg_lcd; //Create temporary instance of DATA class
thomasmorris 25:36699ed589ab 79
chills 17:37d883f40c3d 80 msg_lcd.set_time(Rec_Data_LCD->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 81 msg_lcd.set_temperature(Rec_Data_LCD->get_temperature()); //Copy temperature from mailbox to temporary instance
chills 17:37d883f40c3d 82 msg_lcd.set_pressure(Rec_Data_LCD->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 83 msg_lcd.set_light(Rec_Data_LCD->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 84 mail_box.free(Rec_Data_LCD); //Free space in the mailbox (delete earliest sample taken)
thomasmorris 25:36699ed589ab 85
thomasmorris 25:36699ed589ab 86 if(mode == 0) { //Print values to the LCD
chills 13:db857b3744c6 87 //Write new data to LCD (not fast!)
thomasmorris 25:36699ed589ab 88
chills 24:7d2da96e05ad 89 /*LCD_sprintf = */sprintf (LCD_buffer, "%1.1f %1.1f %1.1f",msg_lcd.get_temperature(),msg_lcd.get_pressure(),msg_lcd.get_light());//Used for converting to a sting
thomasmorris 25:36699ed589ab 90
thomasmorris 21:3c078c799caa 91 //LCD.Display_Clear();
thomasmorris 21:3c078c799caa 92 LCD.DDRAM_Address(0x00);
thomasmorris 21:3c078c799caa 93 LCD.Write_String("Temp Pres li");
thomasmorris 21:3c078c799caa 94 LCD.DDRAM_Address(0x40);
thomasmorris 25:36699ed589ab 95
thomasmorris 21:3c078c799caa 96 LCD.Write_String(LCD_buffer);
thomasmorris 21:3c078c799caa 97 //LCD.Write_String("Temp Pres li\n");
thomasmorris 21:3c078c799caa 98 //LCD.Write_String("%1.1f ", msg_lcd.get_temperature());//Print Temperature to LCD
thomasmorris 21:3c078c799caa 99 //LCD.Write_String("%1.1f ", msg_lcd.get_pressure());//Print Pressure to LCD
thomasmorris 21:3c078c799caa 100 //LCD.Write_String("%1.1f\n", msg_lcd.get_light()); //Print Light to LCD
thomasmorris 25:36699ed589ab 101
thomasmorris 25:36699ed589ab 102 } else if(mode == 1) { //Print the Time to the LCD
chills 17:37d883f40c3d 103 time_t msel_time = msg_lcd.get_time(); //Declare local variable for time
thomasmorris 18:194a606ccd47 104 strftime(scom_time_buffer, 32, "%I:%M %p", localtime(&msel_time)); //Format time as a string
thomasmorris 21:3c078c799caa 105 LCD.Display_Clear();
chills 24:7d2da96e05ad 106 LCD_sprintf = sprintf (LCD_buffer, "%s",scom_time_buffer);
thomasmorris 21:3c078c799caa 107 LCD.DDRAM_Address(0x00);
thomasmorris 21:3c078c799caa 108 LCD.Write_String("Current Time:");
thomasmorris 21:3c078c799caa 109 LCD.DDRAM_Address(0x40);
thomasmorris 21:3c078c799caa 110 LCD.Write_String(LCD_buffer);
thomasmorris 21:3c078c799caa 111
thomasmorris 25:36699ed589ab 112 } else {
chills 13:db857b3744c6 113 mode = 0;
chills 13:db857b3744c6 114 }
thomasmorris 7:dfe19413fdc2 115 }
thomasmorris 7:dfe19413fdc2 116 }
thomasmorris 7:dfe19413fdc2 117 }
thomasmorris 22:eb4cc12087b2 118 void Serial_Commands()
thomasmorris 22:eb4cc12087b2 119 {
chills 24:7d2da96e05ad 120 string Serial_Input;
thomasmorris 25:36699ed589ab 121 while(1) {
thomasmorris 25:36699ed589ab 122 Serial_Input = "Blank";
chills 24:7d2da96e05ad 123 cout << "Please type in a command" << endl;
thomasmorris 25:36699ed589ab 124
thomasmorris 22:eb4cc12087b2 125 cin >> Serial_Input;
thomasmorris 25:36699ed589ab 126
thomasmorris 22:eb4cc12087b2 127 if (Serial_Input == "Test")
thomasmorris 22:eb4cc12087b2 128 {
chills 24:7d2da96e05ad 129 cout << "Test Confirmed" << endl;
thomasmorris 25:36699ed589ab 130 }
thomasmorris 25:36699ed589ab 131 else if(Serial_Input == "READALL")
thomasmorris 22:eb4cc12087b2 132 {
chills 24:7d2da96e05ad 133 cout << "Read All Confirmed" << endl;
chills 24:7d2da96e05ad 134 t2.start(Serial_Comms);
thomasmorris 25:36699ed589ab 135 }
thomasmorris 25:36699ed589ab 136 else if(Serial_Input == "DELETE.ALL")
thomasmorris 25:36699ed589ab 137 {
thomasmorris 25:36699ed589ab 138
thomasmorris 25:36699ed589ab 139 }
thomasmorris 25:36699ed589ab 140 else if(Serial_Input == "READ.<n>")
thomasmorris 22:eb4cc12087b2 141 {
thomasmorris 25:36699ed589ab 142
thomasmorris 25:36699ed589ab 143 }
thomasmorris 25:36699ed589ab 144 else if(Serial_Input == "DELETE.<n>")
thomasmorris 22:eb4cc12087b2 145 {
thomasmorris 25:36699ed589ab 146
thomasmorris 25:36699ed589ab 147 }
thomasmorris 25:36699ed589ab 148 else if(Serial_Input == "SETDATE")
thomasmorris 25:36699ed589ab 149 {
thomasmorris 25:36699ed589ab 150 set_time(SETDATE());
thomasmorris 25:36699ed589ab 151 }
thomasmorris 25:36699ed589ab 152 else if(Serial_Input == "SETT")
thomasmorris 22:eb4cc12087b2 153 {
thomasmorris 25:36699ed589ab 154
thomasmorris 25:36699ed589ab 155 if(SETT() >= 1)
thomasmorris 25:36699ed589ab 156 {
thomasmorris 25:36699ed589ab 157 Sample_Rate = SETT();
thomasmorris 25:36699ed589ab 158 }
thomasmorris 25:36699ed589ab 159 else
thomasmorris 25:36699ed589ab 160 {
thomasmorris 25:36699ed589ab 161 Sample_Rate = TimerInterval;
thomasmorris 25:36699ed589ab 162 }
thomasmorris 25:36699ed589ab 163 Sample_timer.detach();
thomasmorris 25:36699ed589ab 164 Sample_timer.attach(&Sample_signal_set,Sample_Rate);
thomasmorris 25:36699ed589ab 165 }
thomasmorris 25:36699ed589ab 166 else if(Serial_Input == "STATE.<x>")
thomasmorris 22:eb4cc12087b2 167 {
thomasmorris 25:36699ed589ab 168
thomasmorris 25:36699ed589ab 169 }
thomasmorris 25:36699ed589ab 170 else if(Serial_Input == "LOGGING.<x>")
thomasmorris 25:36699ed589ab 171 {
thomasmorris 25:36699ed589ab 172
thomasmorris 25:36699ed589ab 173 }
thomasmorris 25:36699ed589ab 174 else if(Serial_Input == "HELP")// Use this to display all of the availble commands
thomasmorris 25:36699ed589ab 175 {
thomasmorris 25:36699ed589ab 176 HELP();
thomasmorris 22:eb4cc12087b2 177 }
thomasmorris 25:36699ed589ab 178 else
thomasmorris 22:eb4cc12087b2 179 {
thomasmorris 25:36699ed589ab 180 cout << "Please enter a acceptable command" << endl;
thomasmorris 22:eb4cc12087b2 181 }
thomasmorris 22:eb4cc12087b2 182 }
thomasmorris 22:eb4cc12087b2 183 }
chills 24:7d2da96e05ad 184 void Serial_Comms()//Thread for Serial Communications
thomasmorris 5:2594b953f111 185 {
chills 24:7d2da96e05ad 186 cout << "In Serial Comms" << endl;
thomasmorris 25:36699ed589ab 187 while(1) {
chills 24:7d2da96e05ad 188 Thread::signal_wait(1);
chills 13:db857b3744c6 189 osEvent evt_serial = mail_box.get(); //Get the latest entry from "mail_box"
thomasmorris 25:36699ed589ab 190
thomasmorris 25:36699ed589ab 191 if (evt_serial.status == osEventMail) {
chills 17:37d883f40c3d 192 DATA *Rec_Data_Serial = (DATA*)evt_serial.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 193 DATA msg_serial; //Create temporary instance of DATA class
thomasmorris 25:36699ed589ab 194
chills 17:37d883f40c3d 195 msg_serial.set_time(Rec_Data_Serial->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 196 msg_serial.set_temperature(Rec_Data_Serial->get_temperature()); //Copy teperature from mailbox to temporary instance
chills 17:37d883f40c3d 197 msg_serial.set_pressure(Rec_Data_Serial->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 198 msg_serial.set_light(Rec_Data_Serial->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 199 mail_box.free(Rec_Data_Serial); //Free space in the mailbox (delete earliest sample taken)
thomasmorris 25:36699ed589ab 200
chills 17:37d883f40c3d 201 time_t scom_time = msg_serial.get_time(); //Declare local variable for time
chills 17:37d883f40c3d 202 strftime(scom_time_buffer, 32, "%I:%M %p\t", localtime(&scom_time)); //Format time as a string
chills 17:37d883f40c3d 203 pc.printf("Time = %s", scom_time_buffer); //Print the string formatted time
thomasmorris 25:36699ed589ab 204
chills 13:db857b3744c6 205 pc.printf("Temperature = %f\t", msg_serial.get_temperature()); //Print Temperature
chills 13:db857b3744c6 206 pc.printf("Pressure = %f\t", msg_serial.get_pressure()); //Print Pressure
chills 13:db857b3744c6 207 pc.printf("Light = %f\n\r", msg_serial.get_light()); //Print Light
chills 10:46946784326d 208 }
thomasmorris 7:dfe19413fdc2 209 Green_led.Toggle();
thomasmorris 25:36699ed589ab 210 //Thread::wait(1000);
thomasmorris 5:2594b953f111 211 }
thomasmorris 5:2594b953f111 212 }
thomasmorris 5:2594b953f111 213
chills 10:46946784326d 214 void Sample_signal_set() //Sets the Signal for when to sample the sensors
thomasmorris 5:2594b953f111 215 {
chills 10:46946784326d 216 t1.signal_set(SamplingTime); //Set the sampling thread signal high
chills 24:7d2da96e05ad 217 t2.signal_set(1);
thomasmorris 5:2594b953f111 218 }
thomasmorris 5:2594b953f111 219 void Sample()//Samples the hardware and prints the result to the LCD
thomasmorris 5:2594b953f111 220 {
thomasmorris 25:36699ed589ab 221 while(1) {
chills 10:46946784326d 222 Thread::signal_wait(SamplingTime); //Set the time between samples
thomasmorris 25:36699ed589ab 223
chills 10:46946784326d 224 temp = sensor.getTemperature(); //Read Temperature
chills 10:46946784326d 225 pressure = sensor.getPressure(); //Read Pressure
chills 10:46946784326d 226 lux = adcIn.read(); //Read Light
chills 16:067916791a25 227 time_t buffer_time = time(NULL); //Read Time
thomasmorris 25:36699ed589ab 228
chills 16:067916791a25 229 DATA *Send_Data = mail_box.alloc(); //Allocate a block from the memory pool, Type Data
thomasmorris 25:36699ed589ab 230
thomasmorris 25:36699ed589ab 231 if (Send_Data == NULL) { //If Data is empty
chills 16:067916791a25 232 //pc.printf("Out of memory\n\r"); //Print out of memory warning
chills 10:46946784326d 233 return;
chills 10:46946784326d 234 }
thomasmorris 25:36699ed589ab 235
chills 10:46946784326d 236 Send_Data->set_time(buffer_time); //Pass in Time
chills 10:46946784326d 237 Send_Data->set_temperature(temp); //Pass in Temp
chills 10:46946784326d 238 Send_Data->set_pressure(pressure); //Pass in Pres
chills 10:46946784326d 239 Send_Data->set_light(lux); //Pass in Light
thomasmorris 25:36699ed589ab 240
chills 10:46946784326d 241 osStatus stat = mail_box.put(Send_Data); //Puts "Send_Data" into the mailbox
thomasmorris 25:36699ed589ab 242
thomasmorris 25:36699ed589ab 243 if (stat == osErrorResource) { //If mailbox overfills
chills 10:46946784326d 244 //pc.printf("queue->put() Error code: %4Xh, Resource not available\r\n", stat); //Print error message
chills 10:46946784326d 245 mail_box.free(Send_Data); //Free the mail box
chills 10:46946784326d 246 return;
chills 10:46946784326d 247 }
thomasmorris 5:2594b953f111 248 Red_led.Toggle();
thomasmorris 5:2594b953f111 249 t1.signal_set(NotSamplingTime);
thomasmorris 5:2594b953f111 250 }
thomasmorris 25:36699ed589ab 251 }
thomasmorris 25:36699ed589ab 252 int main()
thomasmorris 25:36699ed589ab 253 {
chills 24:7d2da96e05ad 254
thomasmorris 25:36699ed589ab 255
thomasmorris 25:36699ed589ab 256
noutram 1:e1cf7663f5ff 257 //Greeting
chills 16:067916791a25 258 pc.printf("Test Start");
chills 16:067916791a25 259 pc.printf("\n\r");
thomasmorris 25:36699ed589ab 260
chills 10:46946784326d 261 set_time(1512940530); //Set RTC time to December 10 2017
chills 10:46946784326d 262 pc.baud(9600); //Sets the Serial Comms Baud Rate
thomasmorris 25:36699ed589ab 263
chills 20:cbb71f84cff9 264 LCD.Initialise();
chills 24:7d2da96e05ad 265 LCD.DDRAM_Address(0x40);
thomasmorris 25:36699ed589ab 266
thomasmorris 25:36699ed589ab 267
thomasmorris 25:36699ed589ab 268 post(); //Power on Self Test
thomasmorris 25:36699ed589ab 269
noutram 3:a88838ff33e7 270 //Initialise the SD card (this needs to move)
noutram 1:e1cf7663f5ff 271 if ( sd.init() != 0) {
noutram 1:e1cf7663f5ff 272 printf("Init failed \n");
chills 24:7d2da96e05ad 273 lcd.cls();
chills 24:7d2da96e05ad 274 lcd.printf("CANNOT INIT SD"); //Change me
noutram 1:e1cf7663f5ff 275 errorCode(FATAL);
thomasmorris 25:36699ed589ab 276 }
thomasmorris 25:36699ed589ab 277
noutram 1:e1cf7663f5ff 278 //Create a filing system for SD Card
thomasmorris 25:36699ed589ab 279 FATFileSystem fs("sd", &sd);
noutram 0:36e89e3ed7c4 280
noutram 1:e1cf7663f5ff 281 //Open to WRITE
noutram 1:e1cf7663f5ff 282 FILE* fp = fopen("/sd/test.csv","a");
noutram 1:e1cf7663f5ff 283 if (fp == NULL) {
noutram 1:e1cf7663f5ff 284 error("Could not open file for write\n");
chills 24:7d2da96e05ad 285 lcd.cls();
chills 24:7d2da96e05ad 286 lcd.printf("CANNOT OPEN FILE\n\n");//Change me
noutram 1:e1cf7663f5ff 287 errorCode(FATAL);
noutram 1:e1cf7663f5ff 288 }
thomasmorris 25:36699ed589ab 289
noutram 3:a88838ff33e7 290 //Last message before sampling begins
chills 24:7d2da96e05ad 291 lcd.cls();//change me
chills 24:7d2da96e05ad 292 lcd.printf("READY\n\n");//change me
thomasmorris 25:36699ed589ab 293
thomasmorris 25:36699ed589ab 294
thomasmorris 25:36699ed589ab 295 Sample_Rate = TimerInterval;
chills 24:7d2da96e05ad 296 //Run interrupt
thomasmorris 25:36699ed589ab 297 Sample_timer.attach(&Sample_signal_set,Sample_Rate);
thomasmorris 23:3c85d7f657a2 298 SW1.fall(&SW1FallingEdge);
chills 24:7d2da96e05ad 299
thomasmorris 5:2594b953f111 300 t1.start(Sample);
thomasmorris 21:3c078c799caa 301 t3.start(ModeSelection);
chills 24:7d2da96e05ad 302 //t4.start(Network);
thomasmorris 23:3c85d7f657a2 303 t5.start(Serial_Commands);
thomasmorris 25:36699ed589ab 304
thomasmorris 25:36699ed589ab 305
thomasmorris 5:2594b953f111 306 //Main thread ID
thomasmorris 25:36699ed589ab 307
thomasmorris 5:2594b953f111 308 idMain = osThreadGetId(); //CMSIS RTOS call
thomasmorris 25:36699ed589ab 309
thomasmorris 5:2594b953f111 310 //Thread ID
thomasmorris 5:2594b953f111 311 id1 = t1.gettid();
thomasmorris 5:2594b953f111 312 id2 = t2.gettid();
thomasmorris 21:3c078c799caa 313 id3 = t3.gettid();
thomasmorris 21:3c078c799caa 314 id4 = t4.gettid();
chills 24:7d2da96e05ad 315 id5 = t5.gettid();
thomasmorris 25:36699ed589ab 316
thomasmorris 25:36699ed589ab 317
thomasmorris 5:2594b953f111 318 //Toggle Green LED after a button has been pressed
noutram 1:e1cf7663f5ff 319 //Press either switch to unmount
thomasmorris 7:dfe19413fdc2 320 DigitalIn onBoardSwitch(USER_BUTTON);
thomasmorris 25:36699ed589ab 321
thomasmorris 25:36699ed589ab 322 while (onBoardSwitch == 0) {
thomasmorris 25:36699ed589ab 323
noutram 1:e1cf7663f5ff 324 }
thomasmorris 25:36699ed589ab 325
noutram 1:e1cf7663f5ff 326 //Close File
chills 15:c1592fc1a501 327 /*
noutram 1:e1cf7663f5ff 328 fclose(fp);
thomasmorris 25:36699ed589ab 329
noutram 1:e1cf7663f5ff 330 //Close down
noutram 1:e1cf7663f5ff 331 sd.deinit();
noutram 1:e1cf7663f5ff 332 printf("Unmounted...\n");
noutram 1:e1cf7663f5ff 333 lcd.cls();
noutram 1:e1cf7663f5ff 334 lcd.printf("Unmounted...\n\n");
chills 15:c1592fc1a501 335 */
thomasmorris 25:36699ed589ab 336
noutram 1:e1cf7663f5ff 337 while(true) {
noutram 1:e1cf7663f5ff 338 greenLED = 1;
noutram 1:e1cf7663f5ff 339 wait(0.5);
noutram 1:e1cf7663f5ff 340 greenLED = 0;
thomasmorris 25:36699ed589ab 341 wait(0.1);
noutram 0:36e89e3ed7c4 342 }
noutram 0:36e89e3ed7c4 343 }
noutram 0:36e89e3ed7c4 344
noutram 1:e1cf7663f5ff 345
thomasmorris 25:36699ed589ab 346