Payman Shabbaki / Mbed 2 deprecated 4180Project

4180 Final Project

Dependencies:   4DGL-uLCD-SE mbed Servo

main.cpp@25:2e95a5731412, 2016-04-28 (annotated)

Committer:
ecarrick
Date:
Thu Apr 28 19:26:59 2016 +0000
Revision:
25:2e95a5731412
Parent:
24:94e8b3e00c24
Child:
26:f08205fa22d3
added log and wifi

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pshabbaki3 0:5d35ff3dc9a5 1 #include "mbed.h"
ecarrick 6:50a82641d07b 2 #include "wifi.h"
pshabbaki3 0:5d35ff3dc9a5 3 #include <string>
pshabbaki3 0:5d35ff3dc9a5 4 #include <vector>
pshabbaki3 0:5d35ff3dc9a5 5 #include <iostream>
pshabbaki3 0:5d35ff3dc9a5 6 #include <sstream>
pshabbaki3 0:5d35ff3dc9a5 7 #include <iterator>
pshabbaki3 0:5d35ff3dc9a5 8 #include <stdio.h>
pshabbaki3 0:5d35ff3dc9a5 9 #include <ctype.h>
pshabbaki3 0:5d35ff3dc9a5 10 #include "uLCD_4DGL.h"
ecarrick 25:2e95a5731412 11 #include "Servo.h"
pshabbaki3 0:5d35ff3dc9a5 12
mbedTrent 7:52b51f507ee5 13 #include <list>
mbedTrent 7:52b51f507ee5 14 #include <mpr121.h>
mbedTrent 7:52b51f507ee5 15
ecarrick 1:dd048edb2716 16 LocalFileSystem local("local");
ecarrick 25:2e95a5731412 17 Servo lock(p25); // a pwm pin, 0 for unlocked; 1 for locked;
pshabbaki3 0:5d35ff3dc9a5 18
pshabbaki3 0:5d35ff3dc9a5 19 DigitalOut myled(LED1);
ecarrick 17:632c56db3c0a 20 DigitalOut ledr(p5);
ecarrick 17:632c56db3c0a 21 DigitalOut ledg(p6);
ecarrick 17:632c56db3c0a 22 DigitalOut ledb(p7);
ecarrick 17:632c56db3c0a 23
pshabbaki3 0:5d35ff3dc9a5 24 Serial pc(USBTX,USBRX);
ecarrick 16:fb2a50f0ecde 25 //uLCD_4DGL lcd(p28,p27,p30); // serial tx, serial rx, reset pin;
pshabbaki3 0:5d35ff3dc9a5 26
mbedTrent 7:52b51f507ee5 27 // Create the interrupt receiver object on pin 26
mbedTrent 7:52b51f507ee5 28 InterruptIn interrupt(p26);
mbedTrent 7:52b51f507ee5 29
mbedTrent 7:52b51f507ee5 30 // Setup the i2c bus on pins 28 and 27
mbedTrent 7:52b51f507ee5 31 I2C i2c(p9, p10);
mbedTrent 7:52b51f507ee5 32
mbedTrent 7:52b51f507ee5 33 // Setup the Mpr121:
mbedTrent 7:52b51f507ee5 34 // constructor(i2c object, i2c address of the mpr121)
mbedTrent 7:52b51f507ee5 35 Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);
mbedTrent 7:52b51f507ee5 36
ecarrick 25:2e95a5731412 37 // log for web page
ecarrick 25:2e95a5731412 38 vector<string> accessLog;
ecarrick 25:2e95a5731412 39 unsigned logLength = 10;
ecarrick 25:2e95a5731412 40 volatile bool updateAccessLog = false;
ecarrick 25:2e95a5731412 41
ecarrick 25:2e95a5731412 42 // save to file flag
ecarrick 25:2e95a5731412 43 volatile bool saveToFileFlag = false;
ecarrick 25:2e95a5731412 44 volatile bool newData = false;
ecarrick 25:2e95a5731412 45
ecarrick 25:2e95a5731412 46 // time
ecarrick 25:2e95a5731412 47 time_t rtc;
pshabbaki3 0:5d35ff3dc9a5 48
pshabbaki3 0:5d35ff3dc9a5 49 vector<char> im;
pshabbaki3 4:e6b198a22216 50 vector<char> pass;
pshabbaki3 0:5d35ff3dc9a5 51 vector<char> name;
pshabbaki3 0:5d35ff3dc9a5 52 vector<char> final;
pshabbaki3 11:1ca1f07896b0 53 vector<char> ans;
pshabbaki3 0:5d35ff3dc9a5 54
ecarrick 25:2e95a5731412 55 string print_vector(vector<char>& vec){
ecarrick 25:2e95a5731412 56 string str;
ecarrick 25:2e95a5731412 57 str.append(vec.begin(),vec.end());
ecarrick 25:2e95a5731412 58 return str;
ecarrick 25:2e95a5731412 59 }
ecarrick 25:2e95a5731412 60
mbedTrent 10:cf127bd9b857 61 vector<char> password;
mbedTrent 15:3d43fe8e108b 62 unsigned maxLength = 18; //random length chosen
mbedTrent 15:3d43fe8e108b 63 unsigned minLength = 6; //random length chosen
mbedTrent 10:cf127bd9b857 64
ecarrick 24:94e8b3e00c24 65 void print_to_serial()
ecarrick 24:94e8b3e00c24 66 {
ecarrick 24:94e8b3e00c24 67 for(unsigned i=0; i< im.size(); i++) {
ecarrick 24:94e8b3e00c24 68 pc.printf("%c",im[i]);
ecarrick 24:94e8b3e00c24 69 }
ecarrick 24:94e8b3e00c24 70 pc.printf("\r\n");
ecarrick 24:94e8b3e00c24 71 }
pshabbaki3 12:22444d5f5920 72
mbedTrent 10:cf127bd9b857 73 //function for debugging
pshabbaki3 12:22444d5f5920 74 void printPW()
pshabbaki3 12:22444d5f5920 75 {
mbedTrent 10:cf127bd9b857 76 for (int i=0; i<password.size(); i++) {
ecarrick 24:94e8b3e00c24 77 pc.printf("%c", password[i]);
mbedTrent 10:cf127bd9b857 78 }
mbedTrent 10:cf127bd9b857 79 pc.printf("\r\n");
mbedTrent 10:cf127bd9b857 80 }
mbedTrent 7:52b51f507ee5 81
ecarrick 25:2e95a5731412 82 bool foundResult = false;
ecarrick 16:fb2a50f0ecde 83 void checkResult(vector<char> pass, vector<char> name)
ecarrick 16:fb2a50f0ecde 84 {
ecarrick 25:2e95a5731412 85 /*
ecarrick 24:94e8b3e00c24 86 for (int i=0; i<pass.size(); i++) {
ecarrick 24:94e8b3e00c24 87 pc.printf("%d", int(pass[i]));
ecarrick 24:94e8b3e00c24 88 }
ecarrick 25:2e95a5731412 89 */
ecarrick 25:2e95a5731412 90
ecarrick 25:2e95a5731412 91 //pc.printf("\r\n");
ecarrick 16:fb2a50f0ecde 92 // This function will check the keypad values and check if the passcode exists or not
ecarrick 16:fb2a50f0ecde 93
ecarrick 16:fb2a50f0ecde 94 if (pass.size()==6) {
ecarrick 24:94e8b3e00c24 95 if (password == pass) {
ecarrick 25:2e95a5731412 96 //pc.printf("Found");
ecarrick 16:fb2a50f0ecde 97 final = name;
ecarrick 16:fb2a50f0ecde 98 final.push_back(' ');
ecarrick 16:fb2a50f0ecde 99 final.insert(final.end(),pass.begin(),pass.end());
ecarrick 25:2e95a5731412 100 foundResult=true;
ecarrick 25:2e95a5731412 101 ledb =0;
ecarrick 25:2e95a5731412 102 ledr =0;
ecarrick 25:2e95a5731412 103 ledg =1;
ecarrick 25:2e95a5731412 104 lock = 0;
ecarrick 25:2e95a5731412 105 //wait(0.01);
ecarrick 25:2e95a5731412 106 //ledg =0;
ecarrick 16:fb2a50f0ecde 107
ecarrick 16:fb2a50f0ecde 108 } else {
ecarrick 25:2e95a5731412 109 //pc.printf("not found");
ecarrick 16:fb2a50f0ecde 110 //lcd.printf("\nnot found\n");
ecarrick 16:fb2a50f0ecde 111 final.clear();
ecarrick 16:fb2a50f0ecde 112 }
ecarrick 16:fb2a50f0ecde 113 }
ecarrick 16:fb2a50f0ecde 114 }
ecarrick 16:fb2a50f0ecde 115
ecarrick 16:fb2a50f0ecde 116
ecarrick 16:fb2a50f0ecde 117 void checkKeyboard()
ecarrick 16:fb2a50f0ecde 118 {
pshabbaki3 23:e23578000e42 119 //load_from_file();
ecarrick 25:2e95a5731412 120 //pc.printf("CHECKING PASSWORD\n\r");
ecarrick 25:2e95a5731412 121 //pc.printf("\n\r");
pshabbaki3 19:6fce7b88de5e 122 bool colon = false;
ecarrick 25:2e95a5731412 123 vector<char> empty;
ecarrick 25:2e95a5731412 124 swap(empty, pass);
ecarrick 25:2e95a5731412 125 vector<char> empty2;
ecarrick 25:2e95a5731412 126 swap(empty2, name);
ecarrick 25:2e95a5731412 127 //pass.clear();
ecarrick 25:2e95a5731412 128 //name.clear();
ecarrick 16:fb2a50f0ecde 129 for (int i = 0; i<im.size(); i++) {
pshabbaki3 19:6fce7b88de5e 130
ecarrick 16:fb2a50f0ecde 131 // find space
ecarrick 16:fb2a50f0ecde 132 if (im[i] ==' ') {
ecarrick 16:fb2a50f0ecde 133 checkResult(pass,name);
pshabbaki3 19:6fce7b88de5e 134 colon = false;
ecarrick 25:2e95a5731412 135 if(foundResult){
ecarrick 25:2e95a5731412 136 //foundResult=false;
ecarrick 25:2e95a5731412 137 break;
ecarrick 25:2e95a5731412 138 }
ecarrick 25:2e95a5731412 139 vector<char> empty;
ecarrick 25:2e95a5731412 140 swap(empty, pass);
ecarrick 25:2e95a5731412 141 vector<char> empty2;
ecarrick 25:2e95a5731412 142 swap(empty2, name);
ecarrick 25:2e95a5731412 143 //pass.clear();
ecarrick 25:2e95a5731412 144 //name.clear();
pshabbaki3 19:6fce7b88de5e 145
pshabbaki3 19:6fce7b88de5e 146 } else if (im[i] == ':') {
pshabbaki3 19:6fce7b88de5e 147 colon = true;
ecarrick 16:fb2a50f0ecde 148 } else {
pshabbaki3 19:6fce7b88de5e 149 if(colon)
ecarrick 24:94e8b3e00c24 150 pass.push_back(unsigned(im[i]));
pshabbaki3 19:6fce7b88de5e 151 else
ecarrick 24:94e8b3e00c24 152 name.push_back(char(im[i]));
ecarrick 16:fb2a50f0ecde 153 }
ecarrick 16:fb2a50f0ecde 154 }
ecarrick 16:fb2a50f0ecde 155 }
ecarrick 16:fb2a50f0ecde 156
pshabbaki3 9:11a6f6c8c54b 157 void fallInterrupt()
pshabbaki3 9:11a6f6c8c54b 158 {
mbedTrent 7:52b51f507ee5 159 int key_code=0;
mbedTrent 7:52b51f507ee5 160 int i=0;
mbedTrent 7:52b51f507ee5 161 int value=mpr121.read(0x00);
mbedTrent 7:52b51f507ee5 162 value +=mpr121.read(0x01)<<8;
mbedTrent 10:cf127bd9b857 163
mbedTrent 10:cf127bd9b857 164 //checks every key for press
mbedTrent 7:52b51f507ee5 165 for (i=0; i<=11; i++) {
pshabbaki3 12:22444d5f5920 166
mbedTrent 10:cf127bd9b857 167 //if key 10 (clr) is pressed, clear the last value on the vector will be popped off
mbedTrent 10:cf127bd9b857 168 if ((((value>>i)&0x01)==1)&&(i==10)) {
ecarrick 25:2e95a5731412 169
mbedTrent 10:cf127bd9b857 170 if (!password.empty()) {
ecarrick 17:632c56db3c0a 171 ledb = 1;
mbedTrent 10:cf127bd9b857 172 password.pop_back(); //pop off last value on the vector
ecarrick 25:2e95a5731412 173 //printPW();//for debugging
ecarrick 25:2e95a5731412 174 //pc.printf("container size: %d\r\n", password.size());//for dubugging
mbedTrent 10:cf127bd9b857 175 }
mbedTrent 15:3d43fe8e108b 176 break;
mbedTrent 10:cf127bd9b857 177 }
pshabbaki3 12:22444d5f5920 178
mbedTrent 10:cf127bd9b857 179 //if key 11 (ENTER) is pressed, the password will be submitted IF it is long enough
mbedTrent 10:cf127bd9b857 180 else if ((((value>>i)&0x01)==1)&&(i==11)) {
ecarrick 25:2e95a5731412 181 if(lock == 0){
ecarrick 25:2e95a5731412 182 lock = 1.0;
ecarrick 25:2e95a5731412 183 break;
ecarrick 25:2e95a5731412 184 }
mbedTrent 10:cf127bd9b857 185 //if the password is long enough, check passwords, and clear vector.
mbedTrent 15:3d43fe8e108b 186 if (password.size() >= minLength) {
mbedTrent 10:cf127bd9b857 187 //CALL checkResult() FUNCTION, OR SET A FLAG INDICATING THAT PASSWORD IS COMPLETE AND AVAILABLE TO BE CHECKED!
ecarrick 25:2e95a5731412 188 //ledb = 1;
ecarrick 24:94e8b3e00c24 189 //ans = password;
ecarrick 25:2e95a5731412 190 //pc.printf("ENTER KEY PRESSED\n\r");
ecarrick 25:2e95a5731412 191 //printPW();
ecarrick 25:2e95a5731412 192 //for(unsigned k =0; k<password.size(); k++)
ecarrick 25:2e95a5731412 193 // ans.push_back(password[k]);
ecarrick 16:fb2a50f0ecde 194 checkKeyboard();
ecarrick 25:2e95a5731412 195 rtc = time(NULL);
ecarrick 25:2e95a5731412 196 if(foundResult){
ecarrick 25:2e95a5731412 197 foundResult=false;
ecarrick 25:2e95a5731412 198 char buf[128];
ecarrick 25:2e95a5731412 199 sprintf(buf,"%s %s SUCCESS", print_vector(name).c_str(), ctime(&rtc));
ecarrick 25:2e95a5731412 200 if(accessLog.size()<logLength){
ecarrick 25:2e95a5731412 201 accessLog.push_back(buf);
ecarrick 25:2e95a5731412 202 } else{
ecarrick 25:2e95a5731412 203 vector<string> empty;
ecarrick 25:2e95a5731412 204 swap(accessLog,empty);
ecarrick 25:2e95a5731412 205 //accessLog.clear();
ecarrick 25:2e95a5731412 206 accessLog.push_back(buf);
ecarrick 25:2e95a5731412 207 }
ecarrick 25:2e95a5731412 208 } else{
ecarrick 25:2e95a5731412 209 ledr = 1;
ecarrick 25:2e95a5731412 210 char buf[128];
ecarrick 25:2e95a5731412 211 sprintf(buf,"%s %s FAILURE", print_vector(password).c_str(), ctime(&rtc));
ecarrick 25:2e95a5731412 212 if(accessLog.size()<logLength){
ecarrick 25:2e95a5731412 213 accessLog.push_back(buf);
ecarrick 25:2e95a5731412 214 } else{
ecarrick 25:2e95a5731412 215 vector<string> empty;
ecarrick 25:2e95a5731412 216 swap(accessLog,empty);
ecarrick 25:2e95a5731412 217 //accessLog.clear();
ecarrick 25:2e95a5731412 218 accessLog.push_back(buf);
ecarrick 25:2e95a5731412 219 }
ecarrick 25:2e95a5731412 220 }
ecarrick 25:2e95a5731412 221 //update_log(accessLog);
ecarrick 25:2e95a5731412 222 updateAccessLog = true;
ecarrick 25:2e95a5731412 223 //wait(0.005);
ecarrick 25:2e95a5731412 224 ledg=0;
ecarrick 25:2e95a5731412 225 ledr=0;
mbedTrent 15:3d43fe8e108b 226 vector<char> empty;
mbedTrent 15:3d43fe8e108b 227 swap(empty, password);
ecarrick 25:2e95a5731412 228 //password.clear();
mbedTrent 10:cf127bd9b857 229 }
pshabbaki3 12:22444d5f5920 230
mbedTrent 10:cf127bd9b857 231 else {
ecarrick 25:2e95a5731412 232 //pc.printf("The password must be at least %d characters long\r\n", minLength);
mbedTrent 10:cf127bd9b857 233 }
mbedTrent 15:3d43fe8e108b 234 break;
pshabbaki3 12:22444d5f5920 235 }
pshabbaki3 12:22444d5f5920 236
mbedTrent 10:cf127bd9b857 237 //if keys 0 through 9 are pressed
mbedTrent 10:cf127bd9b857 238 else if (((value>>i)&0x01)==1) {
mbedTrent 7:52b51f507ee5 239
mbedTrent 10:cf127bd9b857 240 //if max pw length has not been reached, push onto password vector
mbedTrent 10:cf127bd9b857 241 if (password.size() < maxLength) {
ecarrick 17:632c56db3c0a 242 ledb = 1;
ecarrick 18:107fe4158212 243
ecarrick 17:632c56db3c0a 244
mbedTrent 7:52b51f507ee5 245 key_code=i;
ecarrick 24:94e8b3e00c24 246 password.push_back((char)(key_code+48));
ecarrick 25:2e95a5731412 247 //printPW(); //for debugging
ecarrick 25:2e95a5731412 248 //pc.printf("times: %d\r\n", password.size());
mbedTrent 15:3d43fe8e108b 249
mbedTrent 15:3d43fe8e108b 250 if (password.size() == maxLength) {
mbedTrent 15:3d43fe8e108b 251 //pc.printf("Max password length reached. Press clr to delete character. Press any number key to reset.\r\n");
ecarrick 25:2e95a5731412 252 ledb = 0;
ecarrick 25:2e95a5731412 253 ledr = 1;
ecarrick 25:2e95a5731412 254 wait(0.05);
ecarrick 25:2e95a5731412 255 ledr = 0;
mbedTrent 15:3d43fe8e108b 256 vector<char> empty;
mbedTrent 15:3d43fe8e108b 257 swap(empty, password);
mbedTrent 15:3d43fe8e108b 258 //password.clear();
mbedTrent 15:3d43fe8e108b 259 }
mbedTrent 15:3d43fe8e108b 260 }
mbedTrent 15:3d43fe8e108b 261
mbedTrent 15:3d43fe8e108b 262 //if max password length has been reached
mbedTrent 15:3d43fe8e108b 263 else {
ecarrick 25:2e95a5731412 264 //pc.printf("Maximum password length reached, password has been cleared. \r\n");
ecarrick 25:2e95a5731412 265 //password.clear();
ecarrick 25:2e95a5731412 266 vector<char> empty;
ecarrick 25:2e95a5731412 267 swap(empty, password);
mbedTrent 15:3d43fe8e108b 268 }
mbedTrent 15:3d43fe8e108b 269 break;
mbedTrent 15:3d43fe8e108b 270 }
mbedTrent 15:3d43fe8e108b 271
mbedTrent 15:3d43fe8e108b 272 }
ecarrick 25:2e95a5731412 273 wait(0.005);
ecarrick 18:107fe4158212 274 ledb = 0;
mbedTrent 15:3d43fe8e108b 275
mbedTrent 15:3d43fe8e108b 276 }
mbedTrent 15:3d43fe8e108b 277
ecarrick 16:fb2a50f0ecde 278
ecarrick 24:94e8b3e00c24 279
mbedTrent 7:52b51f507ee5 280
pshabbaki3 9:11a6f6c8c54b 281 void save_to_file()
pshabbaki3 9:11a6f6c8c54b 282 {
ecarrick 5:a2fbe5bd2be0 283 FILE * fp = fopen("/local/users.txt", "w");
pshabbaki3 9:11a6f6c8c54b 284 if(fp != NULL) {
pshabbaki3 9:11a6f6c8c54b 285 for(unsigned i=0; i< im.size(); i++) {
ecarrick 6:50a82641d07b 286 fprintf(fp,"%c",im[i]);
ecarrick 5:a2fbe5bd2be0 287 }
ecarrick 5:a2fbe5bd2be0 288 }
ecarrick 5:a2fbe5bd2be0 289 fclose(fp);
ecarrick 5:a2fbe5bd2be0 290 }
ecarrick 5:a2fbe5bd2be0 291
pshabbaki3 9:11a6f6c8c54b 292 void load_from_file()
pshabbaki3 9:11a6f6c8c54b 293 {
ecarrick 5:a2fbe5bd2be0 294 FILE * fp = fopen("/local/users.txt", "r");
pshabbaki3 9:11a6f6c8c54b 295 if(fp != NULL) {
ecarrick 5:a2fbe5bd2be0 296 im.clear();
pshabbaki3 9:11a6f6c8c54b 297 do {
ecarrick 6:50a82641d07b 298 im.push_back(fgetc(fp));
pshabbaki3 9:11a6f6c8c54b 299 } while(im.back() != '#');
ecarrick 5:a2fbe5bd2be0 300 }
ecarrick 5:a2fbe5bd2be0 301 fclose(fp);
ecarrick 5:a2fbe5bd2be0 302 }
pshabbaki3 0:5d35ff3dc9a5 303
pshabbaki3 0:5d35ff3dc9a5 304 int i = 0;
pshabbaki3 0:5d35ff3dc9a5 305
pshabbaki3 0:5d35ff3dc9a5 306
pshabbaki3 0:5d35ff3dc9a5 307
pshabbaki3 12:22444d5f5920 308 //Interrupt
pshabbaki3 12:22444d5f5920 309 void Rx_interrupt()
pshabbaki3 0:5d35ff3dc9a5 310 {
ecarrick 25:2e95a5731412 311 newData = true;
pshabbaki3 19:6fce7b88de5e 312
pshabbaki3 12:22444d5f5920 313 return;
pshabbaki3 0:5d35ff3dc9a5 314 }
pshabbaki3 0:5d35ff3dc9a5 315
pshabbaki3 0:5d35ff3dc9a5 316
pshabbaki3 12:22444d5f5920 317 int main()
pshabbaki3 12:22444d5f5920 318 {
ecarrick 25:2e95a5731412 319
ecarrick 25:2e95a5731412 320 pc.printf("\r\n\r\nMBED RESET\r\n");
ecarrick 25:2e95a5731412 321 lock = 1.0;
ecarrick 25:2e95a5731412 322 pc.printf("Setting up WIFI\r\n");
ecarrick 25:2e95a5731412 323 setup_wifi();
ecarrick 25:2e95a5731412 324 pc.printf("Setting Up HTTP\r\n");
ecarrick 25:2e95a5731412 325 setup_http();
ecarrick 25:2e95a5731412 326 // pc.printf("updating access log\r\n");
ecarrick 25:2e95a5731412 327 // accessLog.push_back("test 1");
ecarrick 25:2e95a5731412 328 // accessLog.push_back("Hey Edison");
ecarrick 25:2e95a5731412 329 // accessLog.push_back("Great job!");
ecarrick 25:2e95a5731412 330 //update_log(accessLog);
ecarrick 25:2e95a5731412 331 pc.printf("Setting up NTP\r\n");
ecarrick 25:2e95a5731412 332 setup_ntp();
ecarrick 25:2e95a5731412 333 pc.printf("Updating NTP\r\n");
ecarrick 25:2e95a5731412 334 update_ntp();
ecarrick 25:2e95a5731412 335 rtc = time(NULL);
ecarrick 25:2e95a5731412 336 pc.printf("%s\r\n", ctime(&rtc));
ecarrick 25:2e95a5731412 337
ecarrick 25:2e95a5731412 338
ecarrick 24:94e8b3e00c24 339 load_from_file();
ecarrick 16:fb2a50f0ecde 340 print_to_serial();
ecarrick 25:2e95a5731412 341
pshabbaki3 12:22444d5f5920 342 interrupt.fall(&fallInterrupt);
pshabbaki3 12:22444d5f5920 343 interrupt.mode(PullUp);
pshabbaki3 12:22444d5f5920 344 //load_from_file();
pshabbaki3 12:22444d5f5920 345
pshabbaki3 12:22444d5f5920 346 //interupt driven read from serial port
pshabbaki3 12:22444d5f5920 347 // calls save_to_file();
pshabbaki3 12:22444d5f5920 348 pc.attach(&Rx_interrupt, Serial::RxIrq);
ecarrick 25:2e95a5731412 349
ecarrick 25:2e95a5731412 350 ledg = 1;
ecarrick 25:2e95a5731412 351 wait(0.3);
ecarrick 25:2e95a5731412 352 ledg = 0;
ecarrick 25:2e95a5731412 353 wait(0.3);
ecarrick 25:2e95a5731412 354 ledg = 1;
ecarrick 25:2e95a5731412 355 wait(0.3);
ecarrick 25:2e95a5731412 356 ledg = 0;
ecarrick 25:2e95a5731412 357
ecarrick 25:2e95a5731412 358 while(1){
ecarrick 25:2e95a5731412 359 if(updateAccessLog){
ecarrick 25:2e95a5731412 360 update_log(accessLog);
ecarrick 25:2e95a5731412 361 updateAccessLog = false;
ecarrick 25:2e95a5731412 362 }
ecarrick 25:2e95a5731412 363
ecarrick 25:2e95a5731412 364 if(saveToFileFlag){
ecarrick 25:2e95a5731412 365 save_to_file();
ecarrick 25:2e95a5731412 366 saveToFileFlag = false;
ecarrick 25:2e95a5731412 367 }
ecarrick 25:2e95a5731412 368
ecarrick 25:2e95a5731412 369 if(newData){
ecarrick 25:2e95a5731412 370 //pc.printf("read in from serial\r\n");
ecarrick 25:2e95a5731412 371 ledb = 1;
ecarrick 25:2e95a5731412 372 vector<char> empty;
ecarrick 25:2e95a5731412 373 swap(empty, im);
ecarrick 25:2e95a5731412 374 while (1) {
ecarrick 25:2e95a5731412 375 char c = pc.getc();
ecarrick 25:2e95a5731412 376 if (c!='#') {
ecarrick 25:2e95a5731412 377 im.push_back(c); //writing all the characters into vector
ecarrick 25:2e95a5731412 378
ecarrick 25:2e95a5731412 379 //checkKeyboard(im);
ecarrick 25:2e95a5731412 380 } else {
ecarrick 25:2e95a5731412 381 im.push_back(c);
ecarrick 25:2e95a5731412 382 saveToFileFlag = true;
ecarrick 25:2e95a5731412 383 newData = false;
ecarrick 25:2e95a5731412 384 break;
ecarrick 25:2e95a5731412 385 }
ecarrick 25:2e95a5731412 386
ecarrick 25:2e95a5731412 387 }
ecarrick 25:2e95a5731412 388 ledb = 0;
ecarrick 25:2e95a5731412 389
ecarrick 25:2e95a5731412 390 }
ecarrick 25:2e95a5731412 391 wait(0.1);
ecarrick 25:2e95a5731412 392 //sleep();
ecarrick 25:2e95a5731412 393
ecarrick 25:2e95a5731412 394 }
ecarrick 25:2e95a5731412 395
pshabbaki3 12:22444d5f5920 396 }
pshabbaki3 12:22444d5f5920 397
pshabbaki3 12:22444d5f5920 398