Radu-Adrian Marcu / Mbed OS SOFT253_GroupA_AssignmentRepo

3rd Repo, trying to figure this out.

Dependencies:   LPS25H hts221

Fork of SOFT253_Template_Weather_OS_54 by Stage-1 Students SoCEM

main.cpp@74:749727490f44, 2017-04-24 (annotated)

Committer:
aburch1
Date:
Mon Apr 24 13:15:51 2017 +0000
Revision:
74:749727490f44
Parent:
73:cfad270d2f2c
Child:
75:b44645bbf2d2
Created a message logger and set up the framework ready for implementation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
FairyMental 36:19d3f752f9c3 1
Jonathan Austin 0:2757d7abb7d9 2 #include "mbed.h"
martinsimpson 32:260a288be58f 3 #include "rtos.h"
aburch1 74:749727490f44 4 #include "hts221.h"
aburch1 74:749727490f44 5 #include "LPS25H.h"
aburch1 74:749727490f44 6
aburch1 74:749727490f44 7 #include "CircularArray.h"
aburch1 74:749727490f44 8 #include "FakeSensor.h"
aburch1 74:749727490f44 9 #include "MessageLogger.h"
aburch1 74:749727490f44 10
FairyMental 43:3983059e0d91 11 #include <string.h>
FairyMental 34:09ed07f2acba 12 #include <stdio.h>
FairyMental 34:09ed07f2acba 13 #include <ctype.h>
FairyMental 41:d222c043c96d 14 #include <iostream>
aburch1 74:749727490f44 15 #include <sstream>
martinsimpson 32:260a288be58f 16
FairyMental 36:19d3f752f9c3 17 #define SIGNAL_doMeasure 1
FairyMental 36:19d3f752f9c3 18 #define SWITCH1_RELEASE 90
Netaphous 65:3723d2729b68 19 #define BUFFER_SIZE 120
FairyMental 34:09ed07f2acba 20
FairyMental 57:dfcdda1e42b6 21 //
FairyMental 57:dfcdda1e42b6 22 // MBED DECLARATIONS
FairyMental 57:dfcdda1e42b6 23 //
martinsimpson 32:260a288be58f 24 DigitalOut myled(LED1);
Netaphous 50:c07e968b9582 25 DigitalIn onBoardSwitch(USER_BUTTON);
martinsimpson 32:260a288be58f 26 I2C i2c2(I2C_SDA, I2C_SCL);
Netaphous 50:c07e968b9582 27
FairyMental 57:dfcdda1e42b6 28 //
FairyMental 57:dfcdda1e42b6 29 // SENSOR DECLARATIONS
Netaphous 50:c07e968b9582 30 // MAKE SURE ONE OF THESE IS COMMENTED OUT
Netaphous 50:c07e968b9582 31 // Real sensor
aburch1 72:ef4a4e3089c1 32 LPS25H barometer(i2c2, LPS25H_V_CHIP_ADDR);
aburch1 72:ef4a4e3089c1 33 HTS221 measurer(I2C_SDA, I2C_SCL);
Netaphous 50:c07e968b9582 34 // Fake sensor
Netaphous 56:4dd780d8fb47 35 //FakeBarometer barometer(1029.0, 1031.0);
Netaphous 56:4dd780d8fb47 36 //FakeMeasurer measurer(20.0, 25.0, 30.0, 50.0);
Netaphous 50:c07e968b9582 37
FairyMental 57:dfcdda1e42b6 38 //
FairyMental 57:dfcdda1e42b6 39 // THREADS DECLARATION
FairyMental 57:dfcdda1e42b6 40 //
FairyMental 37:00775e368a71 41 Thread *produceThread;
FairyMental 37:00775e368a71 42 Thread *measureThread;
FairyMental 39:618ad21e2b34 43 Thread *consumeThread;
aburch1 74:749727490f44 44 Thread *loggingThread;
FairyMental 58:7fc6e3e4d746 45 Ticker timer;
FairyMental 58:7fc6e3e4d746 46 Ticker realTimeDate;
FairyMental 57:dfcdda1e42b6 47 //
FairyMental 57:dfcdda1e42b6 48 // GLOBAL VARIABLES
FairyMental 57:dfcdda1e42b6 49 //
FairyMental 34:09ed07f2acba 50 Mail<Measure, 16> mail_box;
Netaphous 65:3723d2729b68 51 CircularArray buffer(BUFFER_SIZE);
FairyMental 46:0de1f3c7d118 52 LocalDate *localDate;
aburch1 74:749727490f44 53 //Mail<>
FairyMental 49:83bea7fb2728 54 bool logging = true;
FairyMental 58:7fc6e3e4d746 55 float sampleRate = 1;
FairyMental 49:83bea7fb2728 56
aburch1 74:749727490f44 57 // Logging objects
aburch1 74:749727490f44 58 std::ostringstream oss;
aburch1 74:749727490f44 59 MessageLogger logger(loggingThread);
aburch1 74:749727490f44 60
FairyMental 57:dfcdda1e42b6 61 //
FairyMental 57:dfcdda1e42b6 62 // Called by a TICKER
FairyMental 57:dfcdda1e42b6 63 // Adds 1 second every second to the clock
FairyMental 46:0de1f3c7d118 64 void RealTimeDate()
FairyMental 46:0de1f3c7d118 65 {
FairyMental 46:0de1f3c7d118 66 localDate->TickSecond();
FairyMental 46:0de1f3c7d118 67 }
FairyMental 58:7fc6e3e4d746 68
FairyMental 58:7fc6e3e4d746 69 //
FairyMental 58:7fc6e3e4d746 70 // Ticker that signals the measureThread to do a measure
FairyMental 58:7fc6e3e4d746 71 //
FairyMental 58:7fc6e3e4d746 72 void SendSignalDoMeasure()
FairyMental 58:7fc6e3e4d746 73 {
FairyMental 58:7fc6e3e4d746 74 if(logging == true)
FairyMental 58:7fc6e3e4d746 75 measureThread->signal_set(SIGNAL_doMeasure);
FairyMental 58:7fc6e3e4d746 76 }
FairyMental 58:7fc6e3e4d746 77
FairyMental 57:dfcdda1e42b6 78 //
FairyMental 57:dfcdda1e42b6 79 // SIGNALED BY Ticker at a frequency of <T> Hz
FairyMental 57:dfcdda1e42b6 80 // Reads values from sensor board, sends over through mail queue
FairyMental 37:00775e368a71 81 void MeasureThread() {
FairyMental 35:484e384f9bf1 82
FairyMental 36:19d3f752f9c3 83 while(true)
FairyMental 36:19d3f752f9c3 84 {
FairyMental 57:dfcdda1e42b6 85 //Await signal from ticker
FairyMental 36:19d3f752f9c3 86 Thread::signal_wait(SIGNAL_doMeasure);
FairyMental 57:dfcdda1e42b6 87
FairyMental 36:19d3f752f9c3 88 float temperature = 0 , humidity = 0,pressure = 0;
FairyMental 57:dfcdda1e42b6 89
FairyMental 36:19d3f752f9c3 90 Measure *measure = mail_box.alloc();
FairyMental 36:19d3f752f9c3 91 if (measure == NULL)
FairyMental 36:19d3f752f9c3 92 {
FairyMental 36:19d3f752f9c3 93 printf("Out of memory\n\r");
FairyMental 36:19d3f752f9c3 94 return;
FairyMental 36:19d3f752f9c3 95 }
FairyMental 34:09ed07f2acba 96
FairyMental 57:dfcdda1e42b6 97 //Read and fill in data
FairyMental 36:19d3f752f9c3 98 measurer.ReadTempHumi(&temperature,&humidity);
FairyMental 36:19d3f752f9c3 99 barometer.get();
FairyMental 36:19d3f752f9c3 100 pressure = barometer.pressure();
FairyMental 47:468a89d62c23 101
FairyMental 36:19d3f752f9c3 102 measure->temperature = temperature;
FairyMental 36:19d3f752f9c3 103 measure->humidity = humidity;
FairyMental 36:19d3f752f9c3 104 measure->pressure = pressure;
Netaphous 67:8d0e88172e2a 105 measure->date.setValues(localDate);
FairyMental 36:19d3f752f9c3 106
FairyMental 57:dfcdda1e42b6 107 osStatus stat = mail_box.put(measure);
martinsimpson 32:260a288be58f 108
FairyMental 36:19d3f752f9c3 109 //Check if succesful
FairyMental 36:19d3f752f9c3 110 if (stat == osErrorResource) {
FairyMental 36:19d3f752f9c3 111 printf("queue->put() Error code: %4Xh, Resource not available\r\n", stat);
FairyMental 36:19d3f752f9c3 112 mail_box.free(measure);
FairyMental 36:19d3f752f9c3 113 return;
FairyMental 36:19d3f752f9c3 114 }
FairyMental 34:09ed07f2acba 115 }
FairyMental 34:09ed07f2acba 116 }
FairyMental 34:09ed07f2acba 117
FairyMental 57:dfcdda1e42b6 118 //
FairyMental 57:dfcdda1e42b6 119 // Receives data through mail queue, then adds it to the global declared list
FairyMental 57:dfcdda1e42b6 120 // A.K.A. Producer Thread
FairyMental 37:00775e368a71 121 void ProducerThread()
FairyMental 34:09ed07f2acba 122 {
FairyMental 57:dfcdda1e42b6 123 while (true)
FairyMental 57:dfcdda1e42b6 124 {
FairyMental 34:09ed07f2acba 125 //Block on the queue
FairyMental 34:09ed07f2acba 126 osEvent evt = mail_box.get();
FairyMental 34:09ed07f2acba 127
FairyMental 34:09ed07f2acba 128 //Check status
FairyMental 34:09ed07f2acba 129 if (evt.status == osEventMail) {
FairyMental 39:618ad21e2b34 130
FairyMental 57:dfcdda1e42b6 131 Measure *measure = (Measure*)evt.value.p;
FairyMental 47:468a89d62c23 132 Measure msr(measure->date,measure->temperature, measure->humidity,measure->pressure);
Netaphous 65:3723d2729b68 133
Netaphous 65:3723d2729b68 134 // Changed to use circlar buffer rather than list buffer
Netaphous 65:3723d2729b68 135 buffer.pushValue(msr);
FairyMental 34:09ed07f2acba 136 mail_box.free(measure);
FairyMental 34:09ed07f2acba 137 } else {
FairyMental 34:09ed07f2acba 138 printf("ERROR: %x\n\r", evt.status);
FairyMental 34:09ed07f2acba 139 }
FairyMental 34:09ed07f2acba 140
FairyMental 57:dfcdda1e42b6 141 }
FairyMental 34:09ed07f2acba 142 }
Netaphous 69:72f237750d85 143 int i;
FairyMental 57:dfcdda1e42b6 144 //
FairyMental 57:dfcdda1e42b6 145 // Compares two char arrays and returns result
FairyMental 57:dfcdda1e42b6 146 // Param1: First char Array / pointer
FairyMental 57:dfcdda1e42b6 147 // Param2: Second char Array / pointer
FairyMental 57:dfcdda1e42b6 148 // Param3. Size of the smallest char arrays (between param1 and param2)
FairyMental 57:dfcdda1e42b6 149 // Return: "-1" IF NOT EQUAL
FairyMental 57:dfcdda1e42b6 150 // "1 " IF EQUAL
FairyMental 42:b1f29874ab70 151 int CompareCommands(char command[],char targetcommand[], int size)
FairyMental 42:b1f29874ab70 152 {
FairyMental 43:3983059e0d91 153 for(i = 0; i < size; i ++)
FairyMental 42:b1f29874ab70 154 {
FairyMental 42:b1f29874ab70 155 if(command[i] != targetcommand[i])
FairyMental 42:b1f29874ab70 156 return -1;
FairyMental 42:b1f29874ab70 157 }
FairyMental 42:b1f29874ab70 158 return 1;
FairyMental 42:b1f29874ab70 159 }
aburch1 74:749727490f44 160
FairyMental 57:dfcdda1e42b6 161 //
FairyMental 57:dfcdda1e42b6 162 // Reads commands through PUTTY and 'consumes the data' accordingly
FairyMental 57:dfcdda1e42b6 163 // A.K.A. Consumer Thread
FairyMental 39:618ad21e2b34 164 void ConsumeThread()
FairyMental 39:618ad21e2b34 165 {
FairyMental 57:dfcdda1e42b6 166 //Last character pressed read (last key input)
FairyMental 41:d222c043c96d 167 char charCmd;
FairyMental 57:dfcdda1e42b6 168 //Char array that stores the command after user presses ENTER
FairyMental 41:d222c043c96d 169 char command[40];
FairyMental 57:dfcdda1e42b6 170 //Current Command Size
FairyMental 41:d222c043c96d 171 int crtChar = 0;
FairyMental 41:d222c043c96d 172 printf("\r\nAwaiting command:\r\n");
FairyMental 39:618ad21e2b34 173 while(1)
FairyMental 39:618ad21e2b34 174 {
FairyMental 41:d222c043c96d 175 charCmd = NULL;
FairyMental 41:d222c043c96d 176 charCmd = getchar();
FairyMental 41:d222c043c96d 177 if(charCmd != NULL)
FairyMental 41:d222c043c96d 178 {
FairyMental 57:dfcdda1e42b6 179 //If BACKSPACE is pressed, Print "DEL" so it deletes last character typed.
FairyMental 57:dfcdda1e42b6 180 if (charCmd == 127 && crtChar > 0 )
FairyMental 43:3983059e0d91 181 {
FairyMental 43:3983059e0d91 182 printf("%c",charCmd);
FairyMental 43:3983059e0d91 183 command[--crtChar] = '\0';
FairyMental 43:3983059e0d91 184 }
FairyMental 57:dfcdda1e42b6 185 //If NOT enter AND NOT Backspace is pressed, SAVE the char
FairyMental 57:dfcdda1e42b6 186 else if(charCmd != 13 && charCmd != 127)
FairyMental 41:d222c043c96d 187 {
FairyMental 41:d222c043c96d 188 command[crtChar++] = charCmd;
FairyMental 41:d222c043c96d 189 printf("%c",charCmd);
FairyMental 41:d222c043c96d 190 }
FairyMental 57:dfcdda1e42b6 191 //If ENTER is pressed, PROCESS it
FairyMental 44:b523c9a9dd97 192 else if(charCmd == 13) // If Enter is pressed
FairyMental 49:83bea7fb2728 193 {
FairyMental 57:dfcdda1e42b6 194 //Get first word of command:
FairyMental 43:3983059e0d91 195 char *charPos;
FairyMental 43:3983059e0d91 196 charPos = strtok(command," -,");
FairyMental 57:dfcdda1e42b6 197
FairyMental 57:dfcdda1e42b6 198 //Check if it's a "LIST" command
FairyMental 60:db8c5b7fc548 199 if(CompareCommands(charPos, "read",4) == 1)
FairyMental 42:b1f29874ab70 200 {
FairyMental 43:3983059e0d91 201 charPos = strtok(NULL," -,");
FairyMental 57:dfcdda1e42b6 202 //Check if it's a "LIST ALL" command
FairyMental 43:3983059e0d91 203 if(CompareCommands(charPos, "all",3) == 1)
FairyMental 43:3983059e0d91 204 {
aburch1 74:749727490f44 205 printf("\r\nPrinting all measures performed so far: \r\n");
Netaphous 65:3723d2729b68 206
Netaphous 65:3723d2729b68 207 // Changed to use circular buffer rather than list buffer
Netaphous 65:3723d2729b68 208 buffer.readAll();
FairyMental 60:db8c5b7fc548 209 printf("\r\nD O N E ! \r\n");
FairyMental 43:3983059e0d91 210 }
FairyMental 57:dfcdda1e42b6 211 //Check if it's a "LIST X" command
FairyMental 43:3983059e0d91 212 else if(strtol(charPos,NULL,10) != 0)
FairyMental 43:3983059e0d91 213 {
Netaphous 69:72f237750d85 214 int num = atoi(charPos);
aburch1 74:749727490f44 215 printf("\r\nPrinting %i measures: \r\n",num);
Netaphous 65:3723d2729b68 216
Netaphous 65:3723d2729b68 217 // Changed to use circular buffer rather than list buffer
Netaphous 69:72f237750d85 218 buffer.readX(num);
FairyMental 60:db8c5b7fc548 219 printf("\r\nD O N E ! \r\n");
FairyMental 60:db8c5b7fc548 220 }
FairyMental 60:db8c5b7fc548 221 else
FairyMental 60:db8c5b7fc548 222 {
Netaphous 69:72f237750d85 223 printf("\n\rExpected parameters: \"all\" | \"n\", where n is a number.");
FairyMental 43:3983059e0d91 224 }
FairyMental 42:b1f29874ab70 225 }
FairyMental 57:dfcdda1e42b6 226 //Check if it's a "DELETE" command
FairyMental 44:b523c9a9dd97 227 else if (CompareCommands(charPos,"delete",6) == 1)
FairyMental 44:b523c9a9dd97 228 {
FairyMental 44:b523c9a9dd97 229 charPos = strtok(NULL," -,");
FairyMental 57:dfcdda1e42b6 230 //Check if it's a "DELETE ALL" command
FairyMental 44:b523c9a9dd97 231 if(CompareCommands(charPos,"all",3) == 1)
FairyMental 44:b523c9a9dd97 232 {
aburch1 74:749727490f44 233 printf("\r\nDeleting all measures performed so far: \r\n");
Netaphous 65:3723d2729b68 234
Netaphous 65:3723d2729b68 235 // Changed to use circular buffer rather than list buffer
Netaphous 65:3723d2729b68 236 buffer.deleteAll();
FairyMental 60:db8c5b7fc548 237 printf("\r\nElements deleted!\r\n");
FairyMental 44:b523c9a9dd97 238 }
FairyMental 57:dfcdda1e42b6 239 //Check if it's a "DELETE X" command
FairyMental 44:b523c9a9dd97 240 else if (strtol(charPos,NULL,10) != 0)
FairyMental 44:b523c9a9dd97 241 {
Netaphous 65:3723d2729b68 242 // Changed to use circular buffer rather than list buffer
Netaphous 65:3723d2729b68 243 buffer.deleteX(atoi(charPos));
FairyMental 60:db8c5b7fc548 244 printf("\r\nElements deleted!\r\n");
FairyMental 60:db8c5b7fc548 245 }
FairyMental 60:db8c5b7fc548 246 else
FairyMental 60:db8c5b7fc548 247 {
Netaphous 69:72f237750d85 248 printf("\n\rExpected parameters: \"all\" | \"n\", where n is a number.");
FairyMental 44:b523c9a9dd97 249 }
FairyMental 44:b523c9a9dd97 250
FairyMental 44:b523c9a9dd97 251 }
FairyMental 60:db8c5b7fc548 252 //Check if it's a "STATUS" command
aburch1 73:cfad270d2f2c 253 else if (CompareCommands(charPos,"s",6) == 1)
FairyMental 45:9a33f2bc2b4e 254 {
FairyMental 46:0de1f3c7d118 255 char *ptr = localDate->ToString();
Netaphous 65:3723d2729b68 256
Netaphous 65:3723d2729b68 257 // Changed to use circular buffer rather than list buffer
FairyMental 49:83bea7fb2728 258 if(logging == true)
Netaphous 69:72f237750d85 259 printf("\r\nSTATUS: \r\n # of measures: %i \r\n SAMPLING: ON \r\n Current Date: %s \r\n Sample Rate(s): %2.2f \r\n", buffer.getSize(), ptr,sampleRate);
FairyMental 49:83bea7fb2728 260 else
Netaphous 69:72f237750d85 261 printf("\r\nSTATUS: \r\n # of measures: %i \r\n SAMPLING: OFF \r\n Current Date: %s \r\n Sample Rate(s): %2.2f \r\n", buffer.getSize(), ptr,sampleRate);
FairyMental 45:9a33f2bc2b4e 262 }
FairyMental 57:dfcdda1e42b6 263 //Check if it's a "SETTIME" command
FairyMental 48:a8219954b3f2 264 else if (CompareCommands(charPos,"settime",7) == 1)
FairyMental 48:a8219954b3f2 265 {
FairyMental 48:a8219954b3f2 266 int h,m,s;
FairyMental 57:dfcdda1e42b6 267 //Fetch 1st Param
FairyMental 48:a8219954b3f2 268 charPos = strtok(NULL," ,");
FairyMental 48:a8219954b3f2 269 if(strtol(charPos,NULL,10) != 0)
FairyMental 48:a8219954b3f2 270 {
FairyMental 48:a8219954b3f2 271 h = atoi(charPos);
FairyMental 48:a8219954b3f2 272 }
FairyMental 57:dfcdda1e42b6 273 //Fech 2nd Param
FairyMental 48:a8219954b3f2 274 charPos = strtok(NULL," ,");
FairyMental 48:a8219954b3f2 275 if(strtol(charPos,NULL,10) != 0)
FairyMental 48:a8219954b3f2 276 {
FairyMental 48:a8219954b3f2 277 m = atoi(charPos);
FairyMental 48:a8219954b3f2 278 }
FairyMental 57:dfcdda1e42b6 279 //Fetch 3rd Param
FairyMental 48:a8219954b3f2 280 charPos = strtok(NULL," ,");
FairyMental 48:a8219954b3f2 281 if(strtol(charPos,NULL,10) != 0)
FairyMental 48:a8219954b3f2 282 {
FairyMental 48:a8219954b3f2 283 s = atoi(charPos);
FairyMental 48:a8219954b3f2 284 }
FairyMental 57:dfcdda1e42b6 285 //Check if parameters are valid
FairyMental 48:a8219954b3f2 286 if((h>=0 && h < 24) && (m>=0 && m<60) && (s>=0 && s<60))
FairyMental 48:a8219954b3f2 287 {
FairyMental 48:a8219954b3f2 288 localDate->hour = h;
FairyMental 48:a8219954b3f2 289 localDate->min = m;
FairyMental 48:a8219954b3f2 290 localDate->sec = s;
FairyMental 60:db8c5b7fc548 291 char *ptr = localDate->ToString();
FairyMental 60:db8c5b7fc548 292 printf("\r\nUpdated Date to: %s \r\n", ptr);
FairyMental 48:a8219954b3f2 293 }
FairyMental 57:dfcdda1e42b6 294 //If not valid, prompt user
FairyMental 48:a8219954b3f2 295 else
FairyMental 48:a8219954b3f2 296 {
FairyMental 60:db8c5b7fc548 297 printf("\r\nWrong format! please use HH-MM-SS separated by spaces. \r\n");
FairyMental 48:a8219954b3f2 298 }
FairyMental 48:a8219954b3f2 299 }
FairyMental 57:dfcdda1e42b6 300 //Check if it's a "SETDATE" command
FairyMental 48:a8219954b3f2 301 else if (CompareCommands(charPos,"setdate",7) == 1)
FairyMental 48:a8219954b3f2 302 {
FairyMental 48:a8219954b3f2 303 int d,m,y;
FairyMental 57:dfcdda1e42b6 304 //Fetch 1st Parameter
FairyMental 48:a8219954b3f2 305 charPos = strtok(NULL," ,");
FairyMental 48:a8219954b3f2 306 if(strtol(charPos,NULL,10) != 0)
FairyMental 48:a8219954b3f2 307 {
FairyMental 48:a8219954b3f2 308 d = atoi(charPos);
FairyMental 48:a8219954b3f2 309 }
FairyMental 57:dfcdda1e42b6 310 //Fetch 2nd Parameter
FairyMental 48:a8219954b3f2 311 charPos = strtok(NULL," ,");
FairyMental 48:a8219954b3f2 312 if(strtol(charPos,NULL,10) != 0)
FairyMental 48:a8219954b3f2 313 {
FairyMental 48:a8219954b3f2 314 m = atoi(charPos);
FairyMental 48:a8219954b3f2 315 }
FairyMental 57:dfcdda1e42b6 316 //Fetch 3rd Parameter
FairyMental 48:a8219954b3f2 317 charPos = strtok(NULL," ,");
FairyMental 48:a8219954b3f2 318 if(strtol(charPos,NULL,10) != 0)
FairyMental 48:a8219954b3f2 319 {
FairyMental 48:a8219954b3f2 320 y = atoi(charPos);
FairyMental 48:a8219954b3f2 321 }
FairyMental 57:dfcdda1e42b6 322 //Check if parameters are valid
FairyMental 48:a8219954b3f2 323 if((d>=0 && d < 31) && (m>=0 && m<13))
FairyMental 48:a8219954b3f2 324 {
FairyMental 48:a8219954b3f2 325 localDate->day = d;
FairyMental 48:a8219954b3f2 326 localDate->month = m;
FairyMental 48:a8219954b3f2 327 localDate->year = y;
FairyMental 60:db8c5b7fc548 328 char *ptr = localDate->ToString();
FairyMental 60:db8c5b7fc548 329 printf("\r\nUpdated Date to: %s \r\n", ptr);
FairyMental 48:a8219954b3f2 330 }
FairyMental 57:dfcdda1e42b6 331 // Prompt user if they are not.
FairyMental 48:a8219954b3f2 332 else
FairyMental 48:a8219954b3f2 333 {
FairyMental 60:db8c5b7fc548 334 printf("\r\nWrong format! please use DD-MM-YYYY separated by spaces. \r\n");
FairyMental 48:a8219954b3f2 335 }
FairyMental 48:a8219954b3f2 336 }
FairyMental 57:dfcdda1e42b6 337 // Check if it's a "LOGGING" command
FairyMental 60:db8c5b7fc548 338 else if(CompareCommands(charPos,"state",5) == 1)
FairyMental 49:83bea7fb2728 339 {
FairyMental 49:83bea7fb2728 340 charPos = strtok(NULL," ,");
FairyMental 57:dfcdda1e42b6 341 //Check if it should be turned ON / OFF
FairyMental 49:83bea7fb2728 342 if(CompareCommands(charPos,"on",2) == 1)
FairyMental 49:83bea7fb2728 343 {
FairyMental 49:83bea7fb2728 344 logging = true;
FairyMental 60:db8c5b7fc548 345 printf("\r\nSampling turned ON!\r\n");
FairyMental 49:83bea7fb2728 346 }
FairyMental 49:83bea7fb2728 347 else if (CompareCommands(charPos,"off",3) == 1)
FairyMental 49:83bea7fb2728 348 {
FairyMental 49:83bea7fb2728 349 logging = false;
Netaphous 65:3723d2729b68 350 printf("\r\nSampling turned OFF!\r\n");
FairyMental 60:db8c5b7fc548 351 }
FairyMental 60:db8c5b7fc548 352 else
FairyMental 60:db8c5b7fc548 353 {
Netaphous 69:72f237750d85 354 printf("\n\rExpected parameters: \"on\" | \"off\"");
FairyMental 49:83bea7fb2728 355 }
FairyMental 58:7fc6e3e4d746 356 }
FairyMental 68:d3765f93c16a 357 // Check if it's a "SETT" command
FairyMental 58:7fc6e3e4d746 358 else if(CompareCommands(charPos,"sett",4) == 1)
FairyMental 58:7fc6e3e4d746 359 {
FairyMental 58:7fc6e3e4d746 360 charPos = strtok(NULL," ,");
FairyMental 58:7fc6e3e4d746 361 float auxRate = atof(charPos);
FairyMental 68:d3765f93c16a 362 // Validate rate
aburch1 73:cfad270d2f2c 363 if(auxRate >= 0.1 &&
Netaphous 69:72f237750d85 364 auxRate <= 60 )
FairyMental 58:7fc6e3e4d746 365 {
FairyMental 58:7fc6e3e4d746 366 sampleRate = auxRate;
FairyMental 58:7fc6e3e4d746 367 timer.detach();
FairyMental 58:7fc6e3e4d746 368 timer.attach(&SendSignalDoMeasure, sampleRate);
FairyMental 58:7fc6e3e4d746 369 printf("\r\nSuccessfully updated sample rate to: %2.2f .\r\n",sampleRate);
FairyMental 58:7fc6e3e4d746 370 }
FairyMental 68:d3765f93c16a 371 // if rate is not valid, prompt:
FairyMental 58:7fc6e3e4d746 372 else
FairyMental 58:7fc6e3e4d746 373 {
Netaphous 69:72f237750d85 374 printf("\r\n Sample rate must be between 0.1 and 60. \r\n");
FairyMental 58:7fc6e3e4d746 375 }
FairyMental 58:7fc6e3e4d746 376 }
FairyMental 68:d3765f93c16a 377 // Check if it's a "HELP" command
FairyMental 60:db8c5b7fc548 378 else if (CompareCommands(charPos,"help",4) == 1 || CompareCommands(charPos,"?",1) == 1)
FairyMental 59:a69cd12dafca 379 {
FairyMental 59:a69cd12dafca 380 printf("\r\nAvailable Commands:\r\n");
FairyMental 59:a69cd12dafca 381 printf(" read <ALL|N> - Read ALL or N first measures.\r\n");
FairyMental 59:a69cd12dafca 382 printf(" delete <ALL|N> - Delete ALL or N first measures.\r\n");
FairyMental 59:a69cd12dafca 383 printf(" setdate <DD> <MM> <YYYY> Set current date.\r\n");
FairyMental 59:a69cd12dafca 384 printf(" settime <HH> <MM> <SS> Set current time.\r\n");
FairyMental 59:a69cd12dafca 385 printf(" sett <T> Set sample rate (in seconds).\r\n");
FairyMental 60:db8c5b7fc548 386 printf(" status - Status report of device.\r\n");
FairyMental 60:db8c5b7fc548 387 printf(" state - <ON|OFF> - Turn sampling on or OFF.\r\n");
FairyMental 59:a69cd12dafca 388 printf(" logging <ON|OFF> - Turn logging on or OFF.\r\n");
FairyMental 59:a69cd12dafca 389 }
FairyMental 68:d3765f93c16a 390 // If command not recognized
FairyMental 60:db8c5b7fc548 391 else
FairyMental 60:db8c5b7fc548 392 {
FairyMental 60:db8c5b7fc548 393 printf("\r\n Command not recognized. Type \"help\" for more info.\r\n");
FairyMental 60:db8c5b7fc548 394 }
FairyMental 58:7fc6e3e4d746 395 printf("\r\nAwaiting command: \r\n");
FairyMental 57:dfcdda1e42b6 396 //Clear command!
FairyMental 57:dfcdda1e42b6 397 //* NOTE * Setting first char in array to '\0' WILL NOT RESET IT...for some reason.
FairyMental 41:d222c043c96d 398 int i = 0;
FairyMental 41:d222c043c96d 399 for(i =0 ; i < crtChar; i++)
FairyMental 41:d222c043c96d 400 command[i] = ' ';
FairyMental 41:d222c043c96d 401 command[0] = 0;
FairyMental 41:d222c043c96d 402 crtChar = 0;
FairyMental 41:d222c043c96d 403 }
FairyMental 41:d222c043c96d 404 }
FairyMental 39:618ad21e2b34 405 }
FairyMental 39:618ad21e2b34 406 }
aburch1 73:cfad270d2f2c 407
aburch1 73:cfad270d2f2c 408 void LoggingThread()
aburch1 73:cfad270d2f2c 409 {
aburch1 74:749727490f44 410 Thread::wait(300000);
aburch1 73:cfad270d2f2c 411 // ARRON: TODO
aburch1 73:cfad270d2f2c 412
aburch1 73:cfad270d2f2c 413 // - Printing messages
aburch1 73:cfad270d2f2c 414 // - Out of memory
aburch1 73:cfad270d2f2c 415 // - Current status
aburch1 73:cfad270d2f2c 416 // - Display time every X seconds/minutes
aburch1 73:cfad270d2f2c 417
aburch1 73:cfad270d2f2c 418 // Some queue system holding lines to print
aburch1 73:cfad270d2f2c 419 // If the queue has something to print, print it.
aburch1 73:cfad270d2f2c 420 }
FairyMental 34:09ed07f2acba 421
FairyMental 34:09ed07f2acba 422 // Main thread
FairyMental 34:09ed07f2acba 423 int main() {
FairyMental 34:09ed07f2acba 424
FairyMental 57:dfcdda1e42b6 425 //Initialize all stuff you need here:
FairyMental 34:09ed07f2acba 426 measurer.init();
FairyMental 34:09ed07f2acba 427 measurer.calib();
Netaphous 54:53ee2d07d684 428
FairyMental 46:0de1f3c7d118 429 localDate = new LocalDate();
FairyMental 34:09ed07f2acba 430 //Start message
FairyMental 68:d3765f93c16a 431 printf("\r\n--- W E L C O M E --\r\n");
FairyMental 34:09ed07f2acba 432
FairyMental 34:09ed07f2acba 433 //Hook up timer interrupt
FairyMental 58:7fc6e3e4d746 434 timer.attach(&SendSignalDoMeasure, sampleRate);
FairyMental 46:0de1f3c7d118 435 realTimeDate.attach(&RealTimeDate,1.0);
FairyMental 34:09ed07f2acba 436
FairyMental 57:dfcdda1e42b6 437 //Run Threads
FairyMental 37:00775e368a71 438 produceThread = new Thread();
FairyMental 37:00775e368a71 439 produceThread->start(ProducerThread);
FairyMental 37:00775e368a71 440 measureThread = new Thread();
FairyMental 37:00775e368a71 441 measureThread->start(MeasureThread);
FairyMental 39:618ad21e2b34 442 consumeThread = new Thread();
FairyMental 39:618ad21e2b34 443 consumeThread->start(ConsumeThread);
aburch1 74:749727490f44 444 loggingThread = new Thread();
aburch1 74:749727490f44 445 loggingThread->start(LoggingThread);
aburch1 74:749727490f44 446
FairyMental 34:09ed07f2acba 447
FairyMental 34:09ed07f2acba 448 printf("Main Thread\n");
FairyMental 34:09ed07f2acba 449 while(1)
martinsimpson 32:260a288be58f 450 {
aburch1 73:cfad270d2f2c 451 // Is there a sleep method that could be used instead or waiting and awaking every 3 seconds?
FairyMental 35:484e384f9bf1 452 Thread::wait(3000);
FairyMental 68:d3765f93c16a 453 }
Netaphous 70:ee19a73ed215 454 }