Thomas Morris / Mbed OS PROJ324_Final

Proj 324 Final

Fork of ELEC351_Group_T by Plymouth ELEC351 Group T

main.cpp@23:3c85d7f657a2, 2017-12-30 (annotated)

Committer:
thomasmorris
Date:
Sat Dec 30 20:55:48 2017 +0000
Revision:
23:3c85d7f657a2
Parent:
22:eb4cc12087b2
Child:
24:7d2da96e05ad
Working on Serial Comms

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 8:0e4481b64353 15
thomasmorris 23:3c85d7f657a2 16 #include "SETUP.hpp"
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"
chills 13:db857b3744c6 20
chills 13:db857b3744c6 21 if (evt_network.status == osEventMail)
chills 13:db857b3744c6 22 {
chills 17:37d883f40c3d 23 DATA *Rec_Data_Network = (DATA*)evt_network.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 24 DATA msg_network; //Create temporary instance of DATA class
chills 13:db857b3744c6 25
chills 17:37d883f40c3d 26 msg_network.set_time(Rec_Data_Network->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 27 msg_network.set_temperature(Rec_Data_Network->get_temperature()); //Copy temperature from mailbox to temporary instance
chills 17:37d883f40c3d 28 msg_network.set_pressure(Rec_Data_Network->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 29 msg_network.set_light(Rec_Data_Network->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 30 mail_box.free(Rec_Data_Network); //Free space in the mailbox (delete earliest sample taken)
chills 13:db857b3744c6 31
thomasmorris 23:3c85d7f657a2 32 //networktest();//Run the network
chills 13:db857b3744c6 33 }
chills 13:db857b3744c6 34 }
chills 13:db857b3744c6 35
thomasmorris 8:0e4481b64353 36 void SW1TimeOutHandler()
thomasmorris 8:0e4481b64353 37 {
thomasmorris 7:dfe19413fdc2 38 sw1TimeOut.detach(); //Stop the timeout counter firing
thomasmorris 7:dfe19413fdc2 39 SW1.fall(&SW1FallingEdge); //Now wait for a falling edge
thomasmorris 7:dfe19413fdc2 40 }
thomasmorris 23:3c85d7f657a2 41 void SDWrite()
thomasmorris 12:536eca338ae8 42 {
chills 13:db857b3744c6 43 osEvent evt_sd = mail_box.get(); //Get the latest entry from "mail_box"
chills 13:db857b3744c6 44
chills 13:db857b3744c6 45 if (evt_sd.status == osEventMail)
chills 13:db857b3744c6 46 {
chills 17:37d883f40c3d 47 DATA *Rec_Data_SD = (DATA*)evt_sd.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 48 DATA msg_sd; //Create temporary instance of DATA class
chills 13:db857b3744c6 49
chills 17:37d883f40c3d 50 msg_sd.set_time(Rec_Data_SD->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 51 msg_sd.set_temperature(Rec_Data_SD->get_temperature()); //Copy temperature from mailbox to temporary instance
chills 17:37d883f40c3d 52 msg_sd.set_pressure(Rec_Data_SD->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 53 msg_sd.set_light(Rec_Data_SD->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 54 mail_box.free(Rec_Data_SD); //Free space in the mailbox (delete earliest sample taken)
chills 13:db857b3744c6 55 }
thomasmorris 12:536eca338ae8 56 }
thomasmorris 7:dfe19413fdc2 57 //Interrupt service routive for SW1 falling edge (release)
thomasmorris 19:54bc302a82ea 58 void SW1FallingEdge()
thomasmorris 19:54bc302a82ea 59 {
thomasmorris 7:dfe19413fdc2 60 SW1.fall(NULL); //Disable this interrupt
chills 16:067916791a25 61 Yellow_led.Toggle(); //Toggle LED
thomasmorris 7:dfe19413fdc2 62
thomasmorris 7:dfe19413fdc2 63 mode = mode +1;//Cycles through modes
thomasmorris 7:dfe19413fdc2 64 if(mode >1)
thomasmorris 7:dfe19413fdc2 65 {
thomasmorris 7:dfe19413fdc2 66 mode = 0;
thomasmorris 7:dfe19413fdc2 67 }
thomasmorris 7:dfe19413fdc2 68
thomasmorris 7:dfe19413fdc2 69 sw1TimeOut.attach(&SW1TimeOutHandler, 0.2); //Start timeout counter
thomasmorris 7:dfe19413fdc2 70 }
thomasmorris 7:dfe19413fdc2 71 void ModeSelection()
thomasmorris 7:dfe19413fdc2 72 {
thomasmorris 7:dfe19413fdc2 73 while(1){
chills 13:db857b3744c6 74
thomasmorris 23:3c85d7f657a2 75 Thread::wait(100);//Wait the thread
chills 13:db857b3744c6 76
chills 13:db857b3744c6 77 osEvent evt_lcd = mail_box.get(); //Get the latest entry from "mail_box"
chills 13:db857b3744c6 78
chills 13:db857b3744c6 79 if (evt_lcd.status == osEventMail)
thomasmorris 7:dfe19413fdc2 80 {
chills 17:37d883f40c3d 81 DATA *Rec_Data_LCD = (DATA*)evt_lcd.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 82 DATA msg_lcd; //Create temporary instance of DATA class
chills 13:db857b3744c6 83
chills 17:37d883f40c3d 84 msg_lcd.set_time(Rec_Data_LCD->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 85 msg_lcd.set_temperature(Rec_Data_LCD->get_temperature()); //Copy temperature from mailbox to temporary instance
chills 17:37d883f40c3d 86 msg_lcd.set_pressure(Rec_Data_LCD->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 87 msg_lcd.set_light(Rec_Data_LCD->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 88 mail_box.free(Rec_Data_LCD); //Free space in the mailbox (delete earliest sample taken)
chills 13:db857b3744c6 89
chills 13:db857b3744c6 90 if(mode == 0)//Print values to the LCD
chills 13:db857b3744c6 91 {
chills 13:db857b3744c6 92 //Write new data to LCD (not fast!)
thomasmorris 21:3c078c799caa 93
thomasmorris 23:3c85d7f657a2 94 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 21:3c078c799caa 95
thomasmorris 21:3c078c799caa 96 //LCD.Display_Clear();
thomasmorris 21:3c078c799caa 97 LCD.DDRAM_Address(0x00);
thomasmorris 21:3c078c799caa 98 LCD.Write_String("Temp Pres li");
thomasmorris 21:3c078c799caa 99 LCD.DDRAM_Address(0x40);
thomasmorris 21:3c078c799caa 100
thomasmorris 21:3c078c799caa 101 LCD.Write_String(LCD_buffer);
thomasmorris 21:3c078c799caa 102 //LCD.Write_String("Temp Pres li\n");
thomasmorris 21:3c078c799caa 103 //LCD.Write_String("%1.1f ", msg_lcd.get_temperature());//Print Temperature to LCD
thomasmorris 21:3c078c799caa 104 //LCD.Write_String("%1.1f ", msg_lcd.get_pressure());//Print Pressure to LCD
thomasmorris 21:3c078c799caa 105 //LCD.Write_String("%1.1f\n", msg_lcd.get_light()); //Print Light to LCD
thomasmorris 21:3c078c799caa 106
chills 13:db857b3744c6 107 }
chills 13:db857b3744c6 108 else if(mode == 1)//Print the Time to the LCD
chills 13:db857b3744c6 109 {
chills 17:37d883f40c3d 110 time_t msel_time = msg_lcd.get_time(); //Declare local variable for time
thomasmorris 18:194a606ccd47 111 strftime(scom_time_buffer, 32, "%I:%M %p", localtime(&msel_time)); //Format time as a string
thomasmorris 21:3c078c799caa 112 LCD.Display_Clear();
thomasmorris 23:3c85d7f657a2 113 sprintf (LCD_buffer, "%s",scom_time_buffer);
thomasmorris 21:3c078c799caa 114 LCD.DDRAM_Address(0x00);
thomasmorris 21:3c078c799caa 115 LCD.Write_String("Current Time:");
thomasmorris 21:3c078c799caa 116 LCD.DDRAM_Address(0x40);
thomasmorris 21:3c078c799caa 117 LCD.Write_String(LCD_buffer);
thomasmorris 21:3c078c799caa 118
chills 13:db857b3744c6 119 }
chills 13:db857b3744c6 120 else
chills 13:db857b3744c6 121 {
chills 13:db857b3744c6 122 mode = 0;
chills 13:db857b3744c6 123 }
thomasmorris 7:dfe19413fdc2 124 }
thomasmorris 7:dfe19413fdc2 125 }
thomasmorris 7:dfe19413fdc2 126 }
thomasmorris 23:3c85d7f657a2 127
thomasmorris 23:3c85d7f657a2 128 void Check_Serial_Input()
thomasmorris 23:3c85d7f657a2 129 {
thomasmorris 23:3c85d7f657a2 130 t6.signal_set(1);
thomasmorris 23:3c85d7f657a2 131 while(1)
thomasmorris 23:3c85d7f657a2 132 {
thomasmorris 23:3c85d7f657a2 133 Thread::signal_wait(1);
thomasmorris 23:3c85d7f657a2 134 Thread::wait(100);//Waits 100ms
thomasmorris 23:3c85d7f657a2 135 cout << "In Check_Serial_Input" << endl;
thomasmorris 23:3c85d7f657a2 136 cin >> Serial_Enter_Check;//Only run this if Seriak Commands input is finished
thomasmorris 23:3c85d7f657a2 137 if (Serial_Enter_Check == "c")
thomasmorris 23:3c85d7f657a2 138 {
thomasmorris 23:3c85d7f657a2 139 t5.signal_set(SerialTime);
thomasmorris 23:3c85d7f657a2 140 t2.signal_set(0);
thomasmorris 23:3c85d7f657a2 141 //Run Serial Commands window and stop the printing of the last command
thomasmorris 23:3c85d7f657a2 142 Serial_Enter_Check = "0";
thomasmorris 23:3c85d7f657a2 143 }
thomasmorris 23:3c85d7f657a2 144 else
thomasmorris 23:3c85d7f657a2 145 {
thomasmorris 23:3c85d7f657a2 146 t6.signal_set(1);
thomasmorris 23:3c85d7f657a2 147 }
thomasmorris 23:3c85d7f657a2 148 }
thomasmorris 23:3c85d7f657a2 149
thomasmorris 23:3c85d7f657a2 150 }
thomasmorris 22:eb4cc12087b2 151 void Serial_Commands()
thomasmorris 22:eb4cc12087b2 152 {
thomasmorris 22:eb4cc12087b2 153 while(1)
thomasmorris 22:eb4cc12087b2 154 {
thomasmorris 23:3c85d7f657a2 155 t5.signal_set(NotSerialTime);
thomasmorris 23:3c85d7f657a2 156 Thread::signal_wait(SerialTime);
thomasmorris 23:3c85d7f657a2 157 cout << "Please type in a Serial command" << endl;
thomasmorris 23:3c85d7f657a2 158 //Mutex this
thomasmorris 23:3c85d7f657a2 159 Sample_timer.detach();
thomasmorris 23:3c85d7f657a2 160 t6.signal_set(0);
thomasmorris 22:eb4cc12087b2 161 cin >> Serial_Input;
thomasmorris 23:3c85d7f657a2 162 t6.signal_set(1);
thomasmorris 22:eb4cc12087b2 163 if (Serial_Input == "Test")
thomasmorris 22:eb4cc12087b2 164 {
thomasmorris 23:3c85d7f657a2 165 cout << "Testing Serial Comms" <<endl;
thomasmorris 22:eb4cc12087b2 166 }
thomasmorris 23:3c85d7f657a2 167 else if(Serial_Input == "READALL")
thomasmorris 22:eb4cc12087b2 168 {
thomasmorris 23:3c85d7f657a2 169 Serial_timer.attach(&Serial_Comms_set,1);
thomasmorris 22:eb4cc12087b2 170 }
thomasmorris 23:3c85d7f657a2 171 else if(Serial_Input == "DELETE_ALL")
thomasmorris 22:eb4cc12087b2 172 {
thomasmorris 22:eb4cc12087b2 173
thomasmorris 22:eb4cc12087b2 174 }
thomasmorris 23:3c85d7f657a2 175 else if(Serial_Input == "READ_<n>")
thomasmorris 22:eb4cc12087b2 176 {
thomasmorris 22:eb4cc12087b2 177
thomasmorris 22:eb4cc12087b2 178 }
thomasmorris 23:3c85d7f657a2 179 else if(Serial_Input == "DELETE_<n>")
thomasmorris 22:eb4cc12087b2 180 {
thomasmorris 22:eb4cc12087b2 181
thomasmorris 22:eb4cc12087b2 182 }
thomasmorris 23:3c85d7f657a2 183 else if(Serial_Input == "SETDATE_<dd>_<mm>_<yyyy>")
thomasmorris 22:eb4cc12087b2 184 {
thomasmorris 22:eb4cc12087b2 185
thomasmorris 22:eb4cc12087b2 186 }
thomasmorris 23:3c85d7f657a2 187 else if(Serial_Input == "SETT_<T>")
thomasmorris 22:eb4cc12087b2 188 {
thomasmorris 22:eb4cc12087b2 189
thomasmorris 22:eb4cc12087b2 190 }
thomasmorris 23:3c85d7f657a2 191 else if(Serial_Input == "STATE_<x>")
thomasmorris 22:eb4cc12087b2 192 {
thomasmorris 22:eb4cc12087b2 193
thomasmorris 22:eb4cc12087b2 194 }
thomasmorris 23:3c85d7f657a2 195 else if(Serial_Input == "LOGGING_<x>")
thomasmorris 22:eb4cc12087b2 196 {
thomasmorris 22:eb4cc12087b2 197
thomasmorris 22:eb4cc12087b2 198 }
thomasmorris 22:eb4cc12087b2 199 else if(Serial_Input == "HELP")// Use this to display all of the availble commands
thomasmorris 22:eb4cc12087b2 200 {
thomasmorris 23:3c85d7f657a2 201 HELP();
thomasmorris 22:eb4cc12087b2 202 }
thomasmorris 22:eb4cc12087b2 203 else
thomasmorris 22:eb4cc12087b2 204 {
thomasmorris 22:eb4cc12087b2 205 cout << "Please enter a acceptable command" << endl;
thomasmorris 22:eb4cc12087b2 206 }
thomasmorris 22:eb4cc12087b2 207 }
thomasmorris 22:eb4cc12087b2 208 }
thomasmorris 23:3c85d7f657a2 209 void Serial_Comms()//Thread for Serial Communications //Alter this function
thomasmorris 5:2594b953f111 210 {
thomasmorris 23:3c85d7f657a2 211 //cout << "In Serial Comms" << endl;
thomasmorris 5:2594b953f111 212 while(1)
thomasmorris 5:2594b953f111 213 {
thomasmorris 23:3c85d7f657a2 214 cout << "In Serial Comms" << endl;
thomasmorris 23:3c85d7f657a2 215 Thread::signal_wait(SERIAL_COMMS);
thomasmorris 23:3c85d7f657a2 216 //t2.signal_set(SERIAL_COMMS);
thomasmorris 23:3c85d7f657a2 217 cout << "In Serial Comms 2" << endl;
chills 13:db857b3744c6 218 osEvent evt_serial = mail_box.get(); //Get the latest entry from "mail_box"
chills 10:46946784326d 219
chills 13:db857b3744c6 220 if (evt_serial.status == osEventMail)
thomasmorris 12:536eca338ae8 221 {
chills 17:37d883f40c3d 222 DATA *Rec_Data_Serial = (DATA*)evt_serial.value.p; //Create pointer to mailbox
chills 17:37d883f40c3d 223 DATA msg_serial; //Create temporary instance of DATA class
chills 11:e7b5ed6cd3cf 224
chills 17:37d883f40c3d 225 msg_serial.set_time(Rec_Data_Serial->get_time()); //Copy time from mailbox to temporary instance
chills 17:37d883f40c3d 226 msg_serial.set_temperature(Rec_Data_Serial->get_temperature()); //Copy teperature from mailbox to temporary instance
chills 17:37d883f40c3d 227 msg_serial.set_pressure(Rec_Data_Serial->get_pressure()); //Copy pressure from mailbox to temporary instance
chills 17:37d883f40c3d 228 msg_serial.set_light(Rec_Data_Serial->get_light()); //Copy light from mailbox to temporary instance
chills 17:37d883f40c3d 229 mail_box.free(Rec_Data_Serial); //Free space in the mailbox (delete earliest sample taken)
chills 11:e7b5ed6cd3cf 230
chills 17:37d883f40c3d 231 time_t scom_time = msg_serial.get_time(); //Declare local variable for time
chills 17:37d883f40c3d 232 strftime(scom_time_buffer, 32, "%I:%M %p\t", localtime(&scom_time)); //Format time as a string
chills 17:37d883f40c3d 233 pc.printf("Time = %s", scom_time_buffer); //Print the string formatted time
chills 15:c1592fc1a501 234
chills 13:db857b3744c6 235 pc.printf("Temperature = %f\t", msg_serial.get_temperature()); //Print Temperature
chills 13:db857b3744c6 236 pc.printf("Pressure = %f\t", msg_serial.get_pressure()); //Print Pressure
chills 13:db857b3744c6 237 pc.printf("Light = %f\n\r", msg_serial.get_light()); //Print Light
chills 10:46946784326d 238 }
thomasmorris 23:3c85d7f657a2 239 t2.signal_set(NotSERIAL_COMMS);
thomasmorris 7:dfe19413fdc2 240 Green_led.Toggle();
thomasmorris 23:3c85d7f657a2 241
chills 16:067916791a25 242 //Thread::wait(1000);
thomasmorris 5:2594b953f111 243 }
thomasmorris 5:2594b953f111 244 }
thomasmorris 5:2594b953f111 245
thomasmorris 23:3c85d7f657a2 246 void Serial_Comms_set()
thomasmorris 23:3c85d7f657a2 247 {
thomasmorris 23:3c85d7f657a2 248 t2.signal_set(SERIAL_COMMS);
thomasmorris 23:3c85d7f657a2 249 }
thomasmorris 23:3c85d7f657a2 250
chills 10:46946784326d 251 void Sample_signal_set() //Sets the Signal for when to sample the sensors
thomasmorris 5:2594b953f111 252 {
chills 10:46946784326d 253 t1.signal_set(SamplingTime); //Set the sampling thread signal high
thomasmorris 5:2594b953f111 254 }
thomasmorris 5:2594b953f111 255 void Sample()//Samples the hardware and prints the result to the LCD
thomasmorris 5:2594b953f111 256 {
thomasmorris 5:2594b953f111 257 while(1)
thomasmorris 5:2594b953f111 258 {
chills 10:46946784326d 259 Thread::signal_wait(SamplingTime); //Set the time between samples
chills 10:46946784326d 260
chills 10:46946784326d 261 temp = sensor.getTemperature(); //Read Temperature
chills 10:46946784326d 262 pressure = sensor.getPressure(); //Read Pressure
chills 10:46946784326d 263 lux = adcIn.read(); //Read Light
chills 16:067916791a25 264 time_t buffer_time = time(NULL); //Read Time
thomasmorris 7:dfe19413fdc2 265
chills 16:067916791a25 266 DATA *Send_Data = mail_box.alloc(); //Allocate a block from the memory pool, Type Data
thomasmorris 5:2594b953f111 267
chills 16:067916791a25 268 if (Send_Data == NULL){ //If Data is empty
chills 16:067916791a25 269 //pc.printf("Out of memory\n\r"); //Print out of memory warning
chills 10:46946784326d 270 return;
chills 10:46946784326d 271 }
chills 10:46946784326d 272
chills 10:46946784326d 273 Send_Data->set_time(buffer_time); //Pass in Time
chills 10:46946784326d 274 Send_Data->set_temperature(temp); //Pass in Temp
chills 10:46946784326d 275 Send_Data->set_pressure(pressure); //Pass in Pres
chills 10:46946784326d 276 Send_Data->set_light(lux); //Pass in Light
chills 10:46946784326d 277
chills 10:46946784326d 278 osStatus stat = mail_box.put(Send_Data); //Puts "Send_Data" into the mailbox
chills 10:46946784326d 279
chills 10:46946784326d 280 if (stat == osErrorResource){ //If mailbox overfills
chills 10:46946784326d 281 //pc.printf("queue->put() Error code: %4Xh, Resource not available\r\n", stat); //Print error message
chills 10:46946784326d 282 mail_box.free(Send_Data); //Free the mail box
chills 10:46946784326d 283 return;
chills 10:46946784326d 284 }
thomasmorris 5:2594b953f111 285 Red_led.Toggle();
thomasmorris 5:2594b953f111 286 t1.signal_set(NotSamplingTime);
thomasmorris 5:2594b953f111 287 }
thomasmorris 5:2594b953f111 288 }
thomasmorris 5:2594b953f111 289 int main()
thomasmorris 5:2594b953f111 290 {
noutram 1:e1cf7663f5ff 291 //Greeting
chills 16:067916791a25 292 pc.printf("Test Start");
chills 16:067916791a25 293 pc.printf("\n\r");
chills 16:067916791a25 294
chills 10:46946784326d 295 set_time(1512940530); //Set RTC time to December 10 2017
chills 10:46946784326d 296 pc.baud(9600); //Sets the Serial Comms Baud Rate
thomasmorris 5:2594b953f111 297
chills 20:cbb71f84cff9 298 LCD.Initialise();
thomasmorris 23:3c85d7f657a2 299 LCD.DDRAM_Address(0x00);
thomasmorris 21:3c078c799caa 300
chills 10:46946784326d 301 post(); //Power on Self Test
noutram 1:e1cf7663f5ff 302
noutram 3:a88838ff33e7 303 //Initialise the SD card (this needs to move)
noutram 1:e1cf7663f5ff 304 if ( sd.init() != 0) {
noutram 1:e1cf7663f5ff 305 printf("Init failed \n");
thomasmorris 23:3c85d7f657a2 306 LCD.Display_Clear();
thomasmorris 23:3c85d7f657a2 307 LCD.Write_String("CANNOT INIT SD");
noutram 1:e1cf7663f5ff 308 errorCode(FATAL);
noutram 1:e1cf7663f5ff 309 }
noutram 1:e1cf7663f5ff 310
thomasmorris 23:3c85d7f657a2 311
thomasmorris 23:3c85d7f657a2 312
thomasmorris 23:3c85d7f657a2 313
thomasmorris 23:3c85d7f657a2 314 LCD.Display_Clear();
thomasmorris 23:3c85d7f657a2 315 sprintf (LCD_buffer, "%s",scom_time_buffer);
thomasmorris 23:3c85d7f657a2 316 LCD.DDRAM_Address(0x00);
thomasmorris 23:3c85d7f657a2 317 LCD.Write_String("Current Time:");
thomasmorris 23:3c85d7f657a2 318 LCD.DDRAM_Address(0x40);
thomasmorris 23:3c85d7f657a2 319 LCD.Write_String(LCD_buffer);
noutram 1:e1cf7663f5ff 320 //Create a filing system for SD Card
noutram 1:e1cf7663f5ff 321 FATFileSystem fs("sd", &sd);
noutram 0:36e89e3ed7c4 322
noutram 1:e1cf7663f5ff 323 //Open to WRITE
noutram 1:e1cf7663f5ff 324 FILE* fp = fopen("/sd/test.csv","a");
noutram 1:e1cf7663f5ff 325 if (fp == NULL) {
noutram 1:e1cf7663f5ff 326 error("Could not open file for write\n");
thomasmorris 23:3c85d7f657a2 327 LCD.Display_Clear();
thomasmorris 23:3c85d7f657a2 328 LCD.Write_String("CANNOT OPEN FILE");
noutram 1:e1cf7663f5ff 329 errorCode(FATAL);
noutram 1:e1cf7663f5ff 330 }
noutram 3:a88838ff33e7 331
noutram 3:a88838ff33e7 332 //Last message before sampling begins
thomasmorris 23:3c85d7f657a2 333 LCD.Display_Clear();
thomasmorris 23:3c85d7f657a2 334 LCD.Write_String("POST");
thomasmorris 23:3c85d7f657a2 335 LCD.DDRAM_Address(0x40);
thomasmorris 23:3c85d7f657a2 336 LCD.Write_String("SUCCESSFUL");
thomasmorris 23:3c85d7f657a2 337 wait(1);
thomasmorris 23:3c85d7f657a2 338 LCD.Display_Clear();
thomasmorris 23:3c85d7f657a2 339 LCD.Write_String("READY");
thomasmorris 5:2594b953f111 340
thomasmorris 23:3c85d7f657a2 341 t5.signal_set(NotSerialTime);
thomasmorris 23:3c85d7f657a2 342 //Run interrupts
thomasmorris 23:3c85d7f657a2 343 SW1.fall(&SW1FallingEdge);
thomasmorris 5:2594b953f111 344 Sample_timer.attach(&Sample_signal_set,TimerInterval);
thomasmorris 5:2594b953f111 345 //Run Threads
thomasmorris 5:2594b953f111 346
thomasmorris 23:3c85d7f657a2 347 //Thread t4(osPriorityAboveNormal);//Sets the Priority bigly
thomasmorris 5:2594b953f111 348 t1.start(Sample);
thomasmorris 5:2594b953f111 349 t2.start(Serial_Comms);
thomasmorris 21:3c078c799caa 350 t3.start(ModeSelection);
thomasmorris 21:3c078c799caa 351 t4.start(Network);
thomasmorris 23:3c85d7f657a2 352 t5.start(Serial_Commands);
thomasmorris 23:3c85d7f657a2 353 t6.start(Check_Serial_Input);
thomasmorris 5:2594b953f111 354 //Main thread ID
thomasmorris 5:2594b953f111 355
thomasmorris 5:2594b953f111 356 idMain = osThreadGetId(); //CMSIS RTOS call
thomasmorris 5:2594b953f111 357
thomasmorris 5:2594b953f111 358 //Thread ID
thomasmorris 5:2594b953f111 359 id1 = t1.gettid();
thomasmorris 5:2594b953f111 360 id2 = t2.gettid();
thomasmorris 21:3c078c799caa 361 id3 = t3.gettid();
thomasmorris 21:3c078c799caa 362 id4 = t4.gettid();
thomasmorris 21:3c078c799caa 363
thomasmorris 5:2594b953f111 364
thomasmorris 5:2594b953f111 365 //Toggle Green LED after a button has been pressed
noutram 1:e1cf7663f5ff 366 //Press either switch to unmount
thomasmorris 7:dfe19413fdc2 367 DigitalIn onBoardSwitch(USER_BUTTON);
thomasmorris 21:3c078c799caa 368
thomasmorris 7:dfe19413fdc2 369 while (onBoardSwitch == 0){
thomasmorris 7:dfe19413fdc2 370
noutram 1:e1cf7663f5ff 371 }
noutram 1:e1cf7663f5ff 372
noutram 1:e1cf7663f5ff 373 //Close File
chills 15:c1592fc1a501 374 /*
noutram 1:e1cf7663f5ff 375 fclose(fp);
noutram 1:e1cf7663f5ff 376
noutram 1:e1cf7663f5ff 377 //Close down
noutram 1:e1cf7663f5ff 378 sd.deinit();
noutram 1:e1cf7663f5ff 379 printf("Unmounted...\n");
noutram 1:e1cf7663f5ff 380 lcd.cls();
noutram 1:e1cf7663f5ff 381 lcd.printf("Unmounted...\n\n");
chills 15:c1592fc1a501 382 */
noutram 1:e1cf7663f5ff 383
noutram 1:e1cf7663f5ff 384 while(true) {
noutram 1:e1cf7663f5ff 385 greenLED = 1;
noutram 1:e1cf7663f5ff 386 wait(0.5);
noutram 1:e1cf7663f5ff 387 greenLED = 0;
noutram 1:e1cf7663f5ff 388 wait(0.1);
noutram 0:36e89e3ed7c4 389 }
noutram 0:36e89e3ed7c4 390 }
noutram 0:36e89e3ed7c4 391
noutram 1:e1cf7663f5ff 392
noutram 1:e1cf7663f5ff 393