Revision 14:ca57ad53761b, committed 2016-11-23

Comitter:

xemnas214

Date:

Wed Nov 23 01:07:10 2016 +0000

Parent:

13:3d521aa61e6a

Commit message:

iotlockkkk;

Changed in this revision

--- a/main.cpp	Fri May 06 16:08:47 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-#include "mbed.h"
-#include "keypad.h"
-#include "cryst_lcd.h"
-#include "FPScanner.h"
-#include "lib.h"
-#include <cstring>
-
-Serial mag_card(p9, p10);
-Serial android(USBTX, USBRX);
-FPScanner fp(p28, p27);
-Cryst_LCD lcd(p20, p19, p18, p17, p16, p15, Cryst_LCD::LCD20x4);
-PwmOut speaker(p21);
-//Create the keypad ky values
-char mat[][3] = {{'1', '2', '3'}, {'4', '5', '6'}, {'7', '8', '9'}, {'*', '0', '#'}};
-// Create the bus for use with the keypad's columns
-BusInOut colPins(p24, p22, p26); // increasing order (column 1 ....n)
-// Create the bus for use with the keypad's rows
-BusInOut rowPins(p23, p30, p29, p25); // increasing order (row 1 ....n)
-// Create the keypad object
-Keypad<4, 3> pad(mat, &rowPins, &colPins);
-LocalFileSystem local_fs("local");
-DigitalOut door_lock(p8);
-DigitalIn sys_reset(p14);
-
-enum STATE {STANDBY, ENROLL, AUTH, FP_ENROLL, FP_AUTH, MC_ENROLL, MC_AUTH, FACE_ENROLL, FACE_AUTH, SPEECH_ENROLL, SPEECH_AUTH,
-            ENROLL_SUCCESS, AUTH_SUCCESS, VOICE_ENROLL, VOICE_AUTH
-           };
-
-char user_id[4];
-char mag_card_data[250];
-char keyboard_input[20];
-int mc_bytes = 0;
-char temp_char;
-int temp_int;
-bool flag;
-
-int main()
-{
-    sys_reset.mode(PullUp);
-    if (sys_reset == 0) fp_clearAll(&fp);
-    speaker.period(1.0/440);
-    door_lock = 0;
-    STATE current_state = STANDBY;
-    while (true) {
-        switch (current_state) {
-            case STANDBY: {
-                clear_serial_buffer(&android);
-                greeting(&lcd);
-                temp_char = pad.getKeyChar();
-                while (temp_char != '#' && temp_char !=  '*') {
-                    temp_char = pad.getKeyChar();
-                }
-                if (temp_char == '*') current_state = AUTH;
-                else current_state = ENROLL;
-                break;
-            }
-            case ENROLL: {
-                if (read_pin(user_id, 4, &lcd, &pad)) {
-                    if (is_valid_user(user_id)) {
-                        display_msg(&lcd, "USER ALREADY\nENROLLED.");
-                        wait(3);
-                        current_state = STANDBY;
-                    } else current_state = FACE_ENROLL;
-                } else {
-                    display_msg(&lcd, "INVALID PIN.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            case FP_ENROLL: {
-                display_msg(&lcd, "PLACE YOUR FINGER\nON SCANNER.");
-                if (fp_enroll(&fp)) {
-                    current_state = MC_ENROLL;
-                } else {
-                    display_msg(&lcd, "FINGERPRINT FAILED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            case MC_ENROLL: {
-                flag = false;
-                while (!flag) {
-                    display_msg(&lcd, "SWIPE CARD NOW");
-                    read_mag_card(&mag_card, mag_card_data, &mc_bytes);
-                    if (prompt("SUCCESSFUL SWIPE?", &lcd, &pad)) flag = true;
-                }
-                temp_int = hashcode(mag_card_data, mc_bytes);
-                if (write_hash_to_file(user_id, temp_int)) current_state = ENROLL_SUCCESS;
-                else {
-                    display_msg(&lcd, "AN ERROR OCCURED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            case FACE_ENROLL: {
-                display_msg(&lcd, "PROCEED TO\nFACE ENROLLMENT.");
-                wait(2);
-                if (face_enroll(user_id, &android)) {
-                    current_state = SPEECH_ENROLL;
-                } else {
-                    display_msg(&lcd, "FACE ENROLLMENT\nFAILED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            case SPEECH_ENROLL: {
-                display_msg(&lcd, "PROCEED TO\nSPEECH ENROLLMENT.");
-                wait(2);
-                if (speech_enroll(user_id, &android)) {
-                    current_state = FP_ENROLL;
-                } else {
-                    display_msg(&lcd, "SPEECH ENROLLMENT\nFAILED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            //case VOICE_ENROLL: {
-//                display_msg(&lcd, "PROCEED TO\nVOICE ENROLLMENT.");
-//                wait(3);
-//                if (voice_enroll(user_id, &android)) {
-//                    current_state = FP_ENROLL;
-//                } else {
-//                    display_msg(&lcd, "VOICE ENROLLMENT\nFAILED.");
-//                    wait(3);
-//                    current_state = STANDBY;
-//                }
-//                break;
-//            }
-            case ENROLL_SUCCESS: {
-                display_msg(&lcd, "ENROLLMENT\nSUCCESSFUL.");
-                wait(3);
-                current_state = STANDBY;
-                break;
-            }
-            case AUTH: {
-                if (read_pin(user_id, 4, &lcd, &pad) && is_valid_user(user_id)) {
-                    current_state = MC_AUTH;
-                } else {
-                    display_msg(&lcd, "INVALID PIN.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            //case FP_AUTH: {
-//                display_msg(&lcd, "PLACE YOUR FINGER\nON SCANNER.");
-//                if (fp_auth(&fp)) {
-//                    current_state = MC_AUTH;
-//                } else {
-//                    display_msg(&lcd, "FINGERPRINT FAILED.");
-//                    wait(3);
-//                    current_state = STANDBY;
-//                }
-//                break;
-//            }
-            case MC_AUTH: {
-                flag = false;
-                while (!flag) {
-                    display_msg(&lcd, "SWIPE CARD NOW");
-                    read_mag_card(&mag_card, mag_card_data, &mc_bytes);
-                    if (prompt("SUCCESSFUL SWIPE?", &lcd, &pad)) flag = true;
-                }
-                temp_int = hashcode(mag_card_data, mc_bytes);
-                int saved_hash = 0;
-                if (read_hash_from_file(user_id, &saved_hash) && temp_int == saved_hash) {
-                    current_state = FACE_AUTH;
-                } else {
-                    display_msg(&lcd, "AUTH FAILED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            case FACE_AUTH: {
-                display_msg(&lcd, "PROCEED TO FACE\nAUTHENTICATION.");
-                wait(2);
-                if (face_auth(user_id, &android)) {
-                    current_state = SPEECH_AUTH;
-                } else {
-                    display_msg(&lcd, "FACE AUTH FAILED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            case SPEECH_AUTH: {
-                display_msg(&lcd, "PROCEED TO SPEECH\nAUTHENTICATION.");
-                wait(2);
-                if (speech_auth(user_id, &android)) {
-                    current_state = AUTH_SUCCESS;
-                } else {
-                    display_msg(&lcd, "SPEECH AUTH FAILED.");
-                    wait(3);
-                    current_state = STANDBY;
-                }
-                break;
-            }
-            //case VOICE_AUTH: {
-//                display_msg(&lcd, "PROCEED TO VOICE\nAUTHENTICATION.");
-//                wait(2);
-//                if (voice_auth(user_id, &android)) {
-//                    current_state = AUTH_SUCCESS;
-//                } else {
-//                    display_msg(&lcd, "VOICE AUTH FAILED.");
-//                    wait(3);
-//                    current_state = STANDBY;
-//                }
-//                break;
-//            }
-            case AUTH_SUCCESS: {
-                speaker = 0.5;
-                door_lock = 1;
-                display_msg(&lcd, "ACCESS GRANTED!");
-                wait(3);
-                door_lock = 0;
-                speaker = 0;
-                current_state = STANDBY;
-            }
-        }
-    }
-}