Plymouth ELEC351 Group T
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ELEC351_Group_T
FINAL PROJECT isn't it
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main.cpp@21:3c078c799caa, 2017-12-29 (annotated)
- Committer:
- thomasmorris
- Date:
- Fri Dec 29 21:21:46 2017 +0000
- Revision:
- 21:3c078c799caa
- Parent:
- 20:cbb71f84cff9
- Child:
- 22:eb4cc12087b2
MESSAGE
Who changed what in which revision?
User | Revision | Line number | New 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 |
noutram | 1:e1cf7663f5ff | 15 | #include "sample_hardware.hpp" |
noutram | 3:a88838ff33e7 | 16 | #include "Networkbits.hpp" |
thomasmorris | 5:2594b953f111 | 17 | #include "rtos.h" |
thomasmorris | 5:2594b953f111 | 18 | #include "LED.hpp" |
thomasmorris | 8:0e4481b64353 | 19 | #include "DATA.hpp" |
chills | 20:cbb71f84cff9 | 20 | #include "LCD.hpp" |
thomasmorris | 5:2594b953f111 | 21 | #define SamplingTime 1 |
thomasmorris | 5:2594b953f111 | 22 | #define NotSamplingTime 0 |
thomasmorris | 7:dfe19413fdc2 | 23 | #define Print_Time_to_LCD 1 |
thomasmorris | 7:dfe19413fdc2 | 24 | #define Dont_Print_Time_to_LCD 0 |
chills | 15:c1592fc1a501 | 25 | #define TimerInterval 1 //This is in seconds |
thomasmorris | 7:dfe19413fdc2 | 26 | #define EDGE_RISEN 1 |
thomasmorris | 7:dfe19413fdc2 | 27 | #define EDGE_FALLEN 0 |
chills | 16:067916791a25 | 28 | #define mailsize 5 |
thomasmorris | 8:0e4481b64353 | 29 | |
thomasmorris | 8:0e4481b64353 | 30 | |
thomasmorris | 5:2594b953f111 | 31 | Serial pc(USBTX, USBRX); |
thomasmorris | 21:3c078c799caa | 32 | //SW1+SW2 are declared as interrupt ins in sample hardware.cpp |
thomasmorris | 8:0e4481b64353 | 33 | |
thomasmorris | 8:0e4481b64353 | 34 | |
thomasmorris | 8:0e4481b64353 | 35 | //Thread IDs |
thomasmorris | 5:2594b953f111 | 36 | osThreadId idMain; |
thomasmorris | 5:2594b953f111 | 37 | osThreadId id1; |
thomasmorris | 5:2594b953f111 | 38 | osThreadId id2; |
thomasmorris | 5:2594b953f111 | 39 | osThreadId id3; |
thomasmorris | 5:2594b953f111 | 40 | osThreadId id4; |
noutram | 0:36e89e3ed7c4 | 41 | |
thomasmorris | 21:3c078c799caa | 42 | |
thomasmorris | 7:dfe19413fdc2 | 43 | Timeout sw1TimeOut;//Used to prevent switch bounce |
thomasmorris | 7:dfe19413fdc2 | 44 | |
thomasmorris | 5:2594b953f111 | 45 | LED Red_led(PE_15); |
thomasmorris | 5:2594b953f111 | 46 | LED Yellow_led(PB_10); |
thomasmorris | 5:2594b953f111 | 47 | LED Green_led(PB_11); |
thomasmorris | 5:2594b953f111 | 48 | |
chills | 20:cbb71f84cff9 | 49 | LCD LCD(D8,D9,D4,A0,A1,A2,A3,D7,D6,D3,D1); |
thomasmorris | 21:3c078c799caa | 50 | char LCD_buffer [50]; |
thomasmorris | 21:3c078c799caa | 51 | int LCD_sprintf; |
chills | 20:cbb71f84cff9 | 52 | |
thomasmorris | 8:0e4481b64353 | 53 | //Tickers |
thomasmorris | 8:0e4481b64353 | 54 | |
thomasmorris | 5:2594b953f111 | 55 | Ticker Sample_timer; |
thomasmorris | 8:0e4481b64353 | 56 | |
noutram | 3:a88838ff33e7 | 57 | //Threads |
thomasmorris | 5:2594b953f111 | 58 | Thread t1; |
thomasmorris | 5:2594b953f111 | 59 | Thread t2; |
thomasmorris | 21:3c078c799caa | 60 | Thread t3; |
thomasmorris | 21:3c078c799caa | 61 | Thread t4; |
thomasmorris | 21:3c078c799caa | 62 | Thread t180;//cos yolo |
thomasmorris | 7:dfe19413fdc2 | 63 | |
thomasmorris | 7:dfe19413fdc2 | 64 | double temp = 0; |
thomasmorris | 7:dfe19413fdc2 | 65 | double pressure = 0; |
thomasmorris | 7:dfe19413fdc2 | 66 | double lux = 0; |
chills | 10:46946784326d | 67 | string buffer_time = 0; |
thomasmorris | 7:dfe19413fdc2 | 68 | |
thomasmorris | 7:dfe19413fdc2 | 69 | char buffer[32]; |
chills | 15:c1592fc1a501 | 70 | char scom_time_buffer[32]; |
chills | 17:37d883f40c3d | 71 | char msel_time_buffer[32]; |
thomasmorris | 7:dfe19413fdc2 | 72 | |
thomasmorris | 7:dfe19413fdc2 | 73 | void SW1FallingEdge(); |
thomasmorris | 7:dfe19413fdc2 | 74 | void SW1TimeOutHandler(); |
thomasmorris | 7:dfe19413fdc2 | 75 | |
thomasmorris | 7:dfe19413fdc2 | 76 | int mode = 0; |
thomasmorris | 7:dfe19413fdc2 | 77 | |
chills | 17:37d883f40c3d | 78 | Mail<DATA, mailsize> mail_box; //Mail Queue, Type DATA, Capacity mailsize(defined above), name mail_box |
thomasmorris | 8:0e4481b64353 | 79 | |
chills | 13:db857b3744c6 | 80 | void Network() //Interrupt service routine for handling the timeout |
thomasmorris | 8:0e4481b64353 | 81 | { |
chills | 13:db857b3744c6 | 82 | osEvent evt_network = mail_box.get(); //Get the latest entry from "mail_box" |
chills | 13:db857b3744c6 | 83 | |
chills | 13:db857b3744c6 | 84 | if (evt_network.status == osEventMail) |
chills | 13:db857b3744c6 | 85 | { |
chills | 17:37d883f40c3d | 86 | DATA *Rec_Data_Network = (DATA*)evt_network.value.p; //Create pointer to mailbox |
chills | 17:37d883f40c3d | 87 | DATA msg_network; //Create temporary instance of DATA class |
chills | 13:db857b3744c6 | 88 | |
chills | 17:37d883f40c3d | 89 | msg_network.set_time(Rec_Data_Network->get_time()); //Copy time from mailbox to temporary instance |
chills | 17:37d883f40c3d | 90 | msg_network.set_temperature(Rec_Data_Network->get_temperature()); //Copy temperature from mailbox to temporary instance |
chills | 17:37d883f40c3d | 91 | msg_network.set_pressure(Rec_Data_Network->get_pressure()); //Copy pressure from mailbox to temporary instance |
chills | 17:37d883f40c3d | 92 | msg_network.set_light(Rec_Data_Network->get_light()); //Copy light from mailbox to temporary instance |
chills | 17:37d883f40c3d | 93 | mail_box.free(Rec_Data_Network); //Free space in the mailbox (delete earliest sample taken) |
chills | 13:db857b3744c6 | 94 | |
thomasmorris | 18:194a606ccd47 | 95 | networktest(); |
chills | 13:db857b3744c6 | 96 | } |
chills | 13:db857b3744c6 | 97 | } |
chills | 13:db857b3744c6 | 98 | |
thomasmorris | 8:0e4481b64353 | 99 | void SW1TimeOutHandler() |
thomasmorris | 8:0e4481b64353 | 100 | { |
thomasmorris | 7:dfe19413fdc2 | 101 | sw1TimeOut.detach(); //Stop the timeout counter firing |
thomasmorris | 7:dfe19413fdc2 | 102 | SW1.fall(&SW1FallingEdge); //Now wait for a falling edge |
thomasmorris | 7:dfe19413fdc2 | 103 | } |
thomasmorris | 12:536eca338ae8 | 104 | void SDWrite()//End of skype chat |
thomasmorris | 12:536eca338ae8 | 105 | { |
chills | 13:db857b3744c6 | 106 | osEvent evt_sd = mail_box.get(); //Get the latest entry from "mail_box" |
chills | 13:db857b3744c6 | 107 | |
chills | 13:db857b3744c6 | 108 | if (evt_sd.status == osEventMail) |
chills | 13:db857b3744c6 | 109 | { |
chills | 17:37d883f40c3d | 110 | DATA *Rec_Data_SD = (DATA*)evt_sd.value.p; //Create pointer to mailbox |
chills | 17:37d883f40c3d | 111 | DATA msg_sd; //Create temporary instance of DATA class |
chills | 13:db857b3744c6 | 112 | |
chills | 17:37d883f40c3d | 113 | msg_sd.set_time(Rec_Data_SD->get_time()); //Copy time from mailbox to temporary instance |
chills | 17:37d883f40c3d | 114 | msg_sd.set_temperature(Rec_Data_SD->get_temperature()); //Copy temperature from mailbox to temporary instance |
chills | 17:37d883f40c3d | 115 | msg_sd.set_pressure(Rec_Data_SD->get_pressure()); //Copy pressure from mailbox to temporary instance |
chills | 17:37d883f40c3d | 116 | msg_sd.set_light(Rec_Data_SD->get_light()); //Copy light from mailbox to temporary instance |
chills | 17:37d883f40c3d | 117 | mail_box.free(Rec_Data_SD); //Free space in the mailbox (delete earliest sample taken) |
chills | 13:db857b3744c6 | 118 | } |
thomasmorris | 12:536eca338ae8 | 119 | } |
thomasmorris | 7:dfe19413fdc2 | 120 | //Interrupt service routive for SW1 falling edge (release) |
thomasmorris | 19:54bc302a82ea | 121 | void SW1FallingEdge() |
thomasmorris | 19:54bc302a82ea | 122 | { |
thomasmorris | 7:dfe19413fdc2 | 123 | SW1.fall(NULL); //Disable this interrupt |
chills | 16:067916791a25 | 124 | Yellow_led.Toggle(); //Toggle LED |
thomasmorris | 7:dfe19413fdc2 | 125 | |
thomasmorris | 7:dfe19413fdc2 | 126 | mode = mode +1;//Cycles through modes |
thomasmorris | 7:dfe19413fdc2 | 127 | if(mode >1) |
thomasmorris | 7:dfe19413fdc2 | 128 | { |
thomasmorris | 7:dfe19413fdc2 | 129 | mode = 0; |
thomasmorris | 7:dfe19413fdc2 | 130 | } |
thomasmorris | 7:dfe19413fdc2 | 131 | |
thomasmorris | 7:dfe19413fdc2 | 132 | sw1TimeOut.attach(&SW1TimeOutHandler, 0.2); //Start timeout counter |
thomasmorris | 7:dfe19413fdc2 | 133 | } |
thomasmorris | 7:dfe19413fdc2 | 134 | void ModeSelection() |
thomasmorris | 7:dfe19413fdc2 | 135 | { |
thomasmorris | 7:dfe19413fdc2 | 136 | while(1){ |
chills | 13:db857b3744c6 | 137 | |
chills | 16:067916791a25 | 138 | //Thread::wait(1000); |
chills | 13:db857b3744c6 | 139 | |
chills | 13:db857b3744c6 | 140 | osEvent evt_lcd = mail_box.get(); //Get the latest entry from "mail_box" |
chills | 13:db857b3744c6 | 141 | |
chills | 13:db857b3744c6 | 142 | if (evt_lcd.status == osEventMail) |
thomasmorris | 7:dfe19413fdc2 | 143 | { |
chills | 17:37d883f40c3d | 144 | DATA *Rec_Data_LCD = (DATA*)evt_lcd.value.p; //Create pointer to mailbox |
chills | 17:37d883f40c3d | 145 | DATA msg_lcd; //Create temporary instance of DATA class |
chills | 13:db857b3744c6 | 146 | |
chills | 17:37d883f40c3d | 147 | msg_lcd.set_time(Rec_Data_LCD->get_time()); //Copy time from mailbox to temporary instance |
chills | 17:37d883f40c3d | 148 | msg_lcd.set_temperature(Rec_Data_LCD->get_temperature()); //Copy temperature from mailbox to temporary instance |
chills | 17:37d883f40c3d | 149 | msg_lcd.set_pressure(Rec_Data_LCD->get_pressure()); //Copy pressure from mailbox to temporary instance |
chills | 17:37d883f40c3d | 150 | msg_lcd.set_light(Rec_Data_LCD->get_light()); //Copy light from mailbox to temporary instance |
chills | 17:37d883f40c3d | 151 | mail_box.free(Rec_Data_LCD); //Free space in the mailbox (delete earliest sample taken) |
chills | 13:db857b3744c6 | 152 | |
chills | 13:db857b3744c6 | 153 | if(mode == 0)//Print values to the LCD |
chills | 13:db857b3744c6 | 154 | { |
chills | 13:db857b3744c6 | 155 | //Write new data to LCD (not fast!) |
thomasmorris | 21:3c078c799caa | 156 | |
thomasmorris | 21:3c078c799caa | 157 | /*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 | 21:3c078c799caa | 158 | |
thomasmorris | 21:3c078c799caa | 159 | //LCD.Display_Clear(); |
thomasmorris | 21:3c078c799caa | 160 | LCD.DDRAM_Address(0x00); |
thomasmorris | 21:3c078c799caa | 161 | LCD.Write_String("Temp Pres li"); |
thomasmorris | 21:3c078c799caa | 162 | LCD.DDRAM_Address(0x40); |
thomasmorris | 21:3c078c799caa | 163 | |
thomasmorris | 21:3c078c799caa | 164 | LCD.Write_String(LCD_buffer); |
thomasmorris | 21:3c078c799caa | 165 | //LCD.Write_String("Temp Pres li\n"); |
thomasmorris | 21:3c078c799caa | 166 | //LCD.Write_String("%1.1f ", msg_lcd.get_temperature());//Print Temperature to LCD |
thomasmorris | 21:3c078c799caa | 167 | //LCD.Write_String("%1.1f ", msg_lcd.get_pressure());//Print Pressure to LCD |
thomasmorris | 21:3c078c799caa | 168 | //LCD.Write_String("%1.1f\n", msg_lcd.get_light()); //Print Light to LCD |
thomasmorris | 21:3c078c799caa | 169 | |
chills | 13:db857b3744c6 | 170 | } |
chills | 13:db857b3744c6 | 171 | else if(mode == 1)//Print the Time to the LCD |
chills | 13:db857b3744c6 | 172 | { |
chills | 17:37d883f40c3d | 173 | time_t msel_time = msg_lcd.get_time(); //Declare local variable for time |
thomasmorris | 18:194a606ccd47 | 174 | strftime(scom_time_buffer, 32, "%I:%M %p", localtime(&msel_time)); //Format time as a string |
thomasmorris | 21:3c078c799caa | 175 | LCD.Display_Clear(); |
thomasmorris | 21:3c078c799caa | 176 | LCD_sprintf = sprintf (LCD_buffer, "%s",scom_time_buffer); |
thomasmorris | 21:3c078c799caa | 177 | LCD.DDRAM_Address(0x00); |
thomasmorris | 21:3c078c799caa | 178 | LCD.Write_String("Current Time:"); |
thomasmorris | 21:3c078c799caa | 179 | LCD.DDRAM_Address(0x40); |
thomasmorris | 21:3c078c799caa | 180 | LCD.Write_String(LCD_buffer); |
thomasmorris | 21:3c078c799caa | 181 | |
chills | 13:db857b3744c6 | 182 | } |
chills | 13:db857b3744c6 | 183 | else |
chills | 13:db857b3744c6 | 184 | { |
chills | 13:db857b3744c6 | 185 | mode = 0; |
chills | 13:db857b3744c6 | 186 | } |
thomasmorris | 7:dfe19413fdc2 | 187 | } |
thomasmorris | 7:dfe19413fdc2 | 188 | } |
thomasmorris | 7:dfe19413fdc2 | 189 | } |
thomasmorris | 7:dfe19413fdc2 | 190 | |
thomasmorris | 5:2594b953f111 | 191 | void Serial_Comms()//Thread for Serial Communications |
thomasmorris | 5:2594b953f111 | 192 | { |
thomasmorris | 5:2594b953f111 | 193 | while(1) |
thomasmorris | 5:2594b953f111 | 194 | { |
chills | 13:db857b3744c6 | 195 | osEvent evt_serial = mail_box.get(); //Get the latest entry from "mail_box" |
chills | 10:46946784326d | 196 | |
chills | 13:db857b3744c6 | 197 | if (evt_serial.status == osEventMail) |
thomasmorris | 12:536eca338ae8 | 198 | { |
chills | 17:37d883f40c3d | 199 | DATA *Rec_Data_Serial = (DATA*)evt_serial.value.p; //Create pointer to mailbox |
chills | 17:37d883f40c3d | 200 | DATA msg_serial; //Create temporary instance of DATA class |
chills | 11:e7b5ed6cd3cf | 201 | |
chills | 17:37d883f40c3d | 202 | msg_serial.set_time(Rec_Data_Serial->get_time()); //Copy time from mailbox to temporary instance |
chills | 17:37d883f40c3d | 203 | msg_serial.set_temperature(Rec_Data_Serial->get_temperature()); //Copy teperature from mailbox to temporary instance |
chills | 17:37d883f40c3d | 204 | msg_serial.set_pressure(Rec_Data_Serial->get_pressure()); //Copy pressure from mailbox to temporary instance |
chills | 17:37d883f40c3d | 205 | msg_serial.set_light(Rec_Data_Serial->get_light()); //Copy light from mailbox to temporary instance |
chills | 17:37d883f40c3d | 206 | mail_box.free(Rec_Data_Serial); //Free space in the mailbox (delete earliest sample taken) |
chills | 11:e7b5ed6cd3cf | 207 | |
chills | 17:37d883f40c3d | 208 | time_t scom_time = msg_serial.get_time(); //Declare local variable for time |
chills | 17:37d883f40c3d | 209 | strftime(scom_time_buffer, 32, "%I:%M %p\t", localtime(&scom_time)); //Format time as a string |
chills | 17:37d883f40c3d | 210 | pc.printf("Time = %s", scom_time_buffer); //Print the string formatted time |
chills | 15:c1592fc1a501 | 211 | |
chills | 13:db857b3744c6 | 212 | pc.printf("Temperature = %f\t", msg_serial.get_temperature()); //Print Temperature |
chills | 13:db857b3744c6 | 213 | pc.printf("Pressure = %f\t", msg_serial.get_pressure()); //Print Pressure |
chills | 13:db857b3744c6 | 214 | pc.printf("Light = %f\n\r", msg_serial.get_light()); //Print Light |
chills | 10:46946784326d | 215 | } |
thomasmorris | 7:dfe19413fdc2 | 216 | Green_led.Toggle(); |
chills | 16:067916791a25 | 217 | //Thread::wait(1000); |
thomasmorris | 5:2594b953f111 | 218 | } |
thomasmorris | 5:2594b953f111 | 219 | } |
thomasmorris | 5:2594b953f111 | 220 | |
chills | 10:46946784326d | 221 | void Sample_signal_set() //Sets the Signal for when to sample the sensors |
thomasmorris | 5:2594b953f111 | 222 | { |
chills | 10:46946784326d | 223 | t1.signal_set(SamplingTime); //Set the sampling thread signal high |
thomasmorris | 5:2594b953f111 | 224 | } |
thomasmorris | 5:2594b953f111 | 225 | void Sample()//Samples the hardware and prints the result to the LCD |
thomasmorris | 5:2594b953f111 | 226 | { |
thomasmorris | 5:2594b953f111 | 227 | while(1) |
thomasmorris | 5:2594b953f111 | 228 | { |
chills | 10:46946784326d | 229 | Thread::signal_wait(SamplingTime); //Set the time between samples |
chills | 10:46946784326d | 230 | |
chills | 10:46946784326d | 231 | temp = sensor.getTemperature(); //Read Temperature |
chills | 10:46946784326d | 232 | pressure = sensor.getPressure(); //Read Pressure |
chills | 10:46946784326d | 233 | lux = adcIn.read(); //Read Light |
chills | 16:067916791a25 | 234 | time_t buffer_time = time(NULL); //Read Time |
thomasmorris | 7:dfe19413fdc2 | 235 | |
chills | 16:067916791a25 | 236 | DATA *Send_Data = mail_box.alloc(); //Allocate a block from the memory pool, Type Data |
thomasmorris | 5:2594b953f111 | 237 | |
chills | 16:067916791a25 | 238 | if (Send_Data == NULL){ //If Data is empty |
chills | 16:067916791a25 | 239 | //pc.printf("Out of memory\n\r"); //Print out of memory warning |
chills | 10:46946784326d | 240 | return; |
chills | 10:46946784326d | 241 | } |
chills | 10:46946784326d | 242 | |
chills | 10:46946784326d | 243 | Send_Data->set_time(buffer_time); //Pass in Time |
chills | 10:46946784326d | 244 | Send_Data->set_temperature(temp); //Pass in Temp |
chills | 10:46946784326d | 245 | Send_Data->set_pressure(pressure); //Pass in Pres |
chills | 10:46946784326d | 246 | Send_Data->set_light(lux); //Pass in Light |
chills | 10:46946784326d | 247 | |
chills | 10:46946784326d | 248 | osStatus stat = mail_box.put(Send_Data); //Puts "Send_Data" into the mailbox |
chills | 10:46946784326d | 249 | |
chills | 10:46946784326d | 250 | if (stat == osErrorResource){ //If mailbox overfills |
chills | 10:46946784326d | 251 | //pc.printf("queue->put() Error code: %4Xh, Resource not available\r\n", stat); //Print error message |
chills | 10:46946784326d | 252 | mail_box.free(Send_Data); //Free the mail box |
chills | 10:46946784326d | 253 | return; |
chills | 10:46946784326d | 254 | } |
thomasmorris | 5:2594b953f111 | 255 | Red_led.Toggle(); |
thomasmorris | 5:2594b953f111 | 256 | t1.signal_set(NotSamplingTime); |
thomasmorris | 5:2594b953f111 | 257 | } |
thomasmorris | 5:2594b953f111 | 258 | } |
thomasmorris | 5:2594b953f111 | 259 | int main() |
thomasmorris | 5:2594b953f111 | 260 | { |
thomasmorris | 21:3c078c799caa | 261 | |
thomasmorris | 21:3c078c799caa | 262 | |
noutram | 1:e1cf7663f5ff | 263 | //Greeting |
chills | 16:067916791a25 | 264 | pc.printf("Test Start"); |
chills | 16:067916791a25 | 265 | pc.printf("\n\r"); |
chills | 16:067916791a25 | 266 | |
chills | 10:46946784326d | 267 | set_time(1512940530); //Set RTC time to December 10 2017 |
chills | 10:46946784326d | 268 | pc.baud(9600); //Sets the Serial Comms Baud Rate |
thomasmorris | 5:2594b953f111 | 269 | |
chills | 20:cbb71f84cff9 | 270 | LCD.Initialise(); |
chills | 20:cbb71f84cff9 | 271 | LCD.DDRAM_Address(0x40); |
thomasmorris | 21:3c078c799caa | 272 | |
thomasmorris | 21:3c078c799caa | 273 | |
chills | 10:46946784326d | 274 | post(); //Power on Self Test |
noutram | 1:e1cf7663f5ff | 275 | |
noutram | 3:a88838ff33e7 | 276 | //Initialise the SD card (this needs to move) |
noutram | 1:e1cf7663f5ff | 277 | if ( sd.init() != 0) { |
noutram | 1:e1cf7663f5ff | 278 | printf("Init failed \n"); |
noutram | 3:a88838ff33e7 | 279 | lcd.cls(); |
thomasmorris | 21:3c078c799caa | 280 | lcd.printf("CANNOT INIT SD"); //Change me |
noutram | 1:e1cf7663f5ff | 281 | errorCode(FATAL); |
noutram | 1:e1cf7663f5ff | 282 | } |
noutram | 1:e1cf7663f5ff | 283 | |
noutram | 1:e1cf7663f5ff | 284 | //Create a filing system for SD Card |
noutram | 1:e1cf7663f5ff | 285 | FATFileSystem fs("sd", &sd); |
noutram | 0:36e89e3ed7c4 | 286 | |
noutram | 1:e1cf7663f5ff | 287 | //Open to WRITE |
noutram | 1:e1cf7663f5ff | 288 | FILE* fp = fopen("/sd/test.csv","a"); |
noutram | 1:e1cf7663f5ff | 289 | if (fp == NULL) { |
noutram | 1:e1cf7663f5ff | 290 | error("Could not open file for write\n"); |
noutram | 3:a88838ff33e7 | 291 | lcd.cls(); |
thomasmorris | 21:3c078c799caa | 292 | lcd.printf("CANNOT OPEN FILE\n\n");//Change me |
noutram | 1:e1cf7663f5ff | 293 | errorCode(FATAL); |
noutram | 1:e1cf7663f5ff | 294 | } |
noutram | 3:a88838ff33e7 | 295 | |
noutram | 3:a88838ff33e7 | 296 | //Last message before sampling begins |
thomasmorris | 21:3c078c799caa | 297 | lcd.cls();//change me |
thomasmorris | 21:3c078c799caa | 298 | lcd.printf("READY\n\n");//change me |
thomasmorris | 21:3c078c799caa | 299 | |
thomasmorris | 5:2594b953f111 | 300 | |
thomasmorris | 5:2594b953f111 | 301 | //Run interrupt |
thomasmorris | 5:2594b953f111 | 302 | Sample_timer.attach(&Sample_signal_set,TimerInterval); |
thomasmorris | 7:dfe19413fdc2 | 303 | SW1.fall(&SW1FallingEdge); |
thomasmorris | 5:2594b953f111 | 304 | //Run Threads |
thomasmorris | 5:2594b953f111 | 305 | |
thomasmorris | 21:3c078c799caa | 306 | Thread t4(osPriorityAboveNormal);//Sets the Priority bigly |
thomasmorris | 5:2594b953f111 | 307 | t1.start(Sample); |
thomasmorris | 5:2594b953f111 | 308 | t2.start(Serial_Comms); |
thomasmorris | 21:3c078c799caa | 309 | t3.start(ModeSelection); |
thomasmorris | 21:3c078c799caa | 310 | t4.start(Network); |
thomasmorris | 21:3c078c799caa | 311 | |
thomasmorris | 21:3c078c799caa | 312 | |
thomasmorris | 5:2594b953f111 | 313 | //Main thread ID |
thomasmorris | 5:2594b953f111 | 314 | |
thomasmorris | 5:2594b953f111 | 315 | idMain = osThreadGetId(); //CMSIS RTOS call |
thomasmorris | 5:2594b953f111 | 316 | |
thomasmorris | 5:2594b953f111 | 317 | //Thread ID |
thomasmorris | 5:2594b953f111 | 318 | id1 = t1.gettid(); |
thomasmorris | 5:2594b953f111 | 319 | id2 = t2.gettid(); |
thomasmorris | 21:3c078c799caa | 320 | id3 = t3.gettid(); |
thomasmorris | 21:3c078c799caa | 321 | id4 = t4.gettid(); |
thomasmorris | 21:3c078c799caa | 322 | |
thomasmorris | 5:2594b953f111 | 323 | |
thomasmorris | 5:2594b953f111 | 324 | //Toggle Green LED after a button has been pressed |
noutram | 1:e1cf7663f5ff | 325 | //Press either switch to unmount |
thomasmorris | 7:dfe19413fdc2 | 326 | DigitalIn onBoardSwitch(USER_BUTTON); |
thomasmorris | 21:3c078c799caa | 327 | |
thomasmorris | 7:dfe19413fdc2 | 328 | while (onBoardSwitch == 0){ |
thomasmorris | 7:dfe19413fdc2 | 329 | |
noutram | 1:e1cf7663f5ff | 330 | } |
noutram | 1:e1cf7663f5ff | 331 | |
noutram | 1:e1cf7663f5ff | 332 | //Close File |
chills | 15:c1592fc1a501 | 333 | /* |
noutram | 1:e1cf7663f5ff | 334 | fclose(fp); |
noutram | 1:e1cf7663f5ff | 335 | |
noutram | 1:e1cf7663f5ff | 336 | //Close down |
noutram | 1:e1cf7663f5ff | 337 | sd.deinit(); |
noutram | 1:e1cf7663f5ff | 338 | printf("Unmounted...\n"); |
noutram | 1:e1cf7663f5ff | 339 | lcd.cls(); |
noutram | 1:e1cf7663f5ff | 340 | lcd.printf("Unmounted...\n\n"); |
chills | 15:c1592fc1a501 | 341 | */ |
noutram | 1:e1cf7663f5ff | 342 | |
noutram | 1:e1cf7663f5ff | 343 | while(true) { |
noutram | 1:e1cf7663f5ff | 344 | greenLED = 1; |
noutram | 1:e1cf7663f5ff | 345 | wait(0.5); |
noutram | 1:e1cf7663f5ff | 346 | greenLED = 0; |
noutram | 1:e1cf7663f5ff | 347 | wait(0.1); |
noutram | 0:36e89e3ed7c4 | 348 | } |
noutram | 0:36e89e3ed7c4 | 349 | } |
noutram | 0:36e89e3ed7c4 | 350 | |
noutram | 1:e1cf7663f5ff | 351 | |
noutram | 1:e1cf7663f5ff | 352 |