A security system that is activated after the object is removed from the box.
Dependencies: 4DGL-uLCD-SE Camera_LS_Y201 FatFileSystem SDFileSystem mbed wave_player
main.cpp@0:92cf9c40d7eb, 2014-12-10 (annotated)
- Committer:
- tdouglas6
- Date:
- Wed Dec 10 02:42:58 2014 +0000
- Revision:
- 0:92cf9c40d7eb
A program
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tdouglas6 | 0:92cf9c40d7eb | 1 | #include "mbed.h" |
tdouglas6 | 0:92cf9c40d7eb | 2 | #include "Camera_LS_Y201.h" |
tdouglas6 | 0:92cf9c40d7eb | 3 | #include "SDFileSystem.h" |
tdouglas6 | 0:92cf9c40d7eb | 4 | #include "wave_player.h" |
tdouglas6 | 0:92cf9c40d7eb | 5 | #include "uLCD_4DGL.h" |
tdouglas6 | 0:92cf9c40d7eb | 6 | #include <stdio.h> |
tdouglas6 | 0:92cf9c40d7eb | 7 | |
tdouglas6 | 0:92cf9c40d7eb | 8 | #define DEBMSG printf |
tdouglas6 | 0:92cf9c40d7eb | 9 | #define DEBUG printf("Bug me") |
tdouglas6 | 0:92cf9c40d7eb | 10 | #define NEWLINE() printf("\r\n") |
tdouglas6 | 0:92cf9c40d7eb | 11 | |
tdouglas6 | 0:92cf9c40d7eb | 12 | #define USE_SDCARD 0 |
tdouglas6 | 0:92cf9c40d7eb | 13 | |
tdouglas6 | 0:92cf9c40d7eb | 14 | |
tdouglas6 | 0:92cf9c40d7eb | 15 | #define FILENAME "/sd/IMG_%04d.jpg" |
tdouglas6 | 0:92cf9c40d7eb | 16 | SDFileSystem fs(p5, p6, p7, p8, "sd"); |
tdouglas6 | 0:92cf9c40d7eb | 17 | |
tdouglas6 | 0:92cf9c40d7eb | 18 | //#define FILENAME "/local/IMG_%04d.jpg" |
tdouglas6 | 0:92cf9c40d7eb | 19 | //LocalFileSystem fs("local"); |
tdouglas6 | 0:92cf9c40d7eb | 20 | |
tdouglas6 | 0:92cf9c40d7eb | 21 | Camera_LS_Y201 cam1(p13, p14); |
tdouglas6 | 0:92cf9c40d7eb | 22 | |
tdouglas6 | 0:92cf9c40d7eb | 23 | AnalogIn sensor(p19); |
tdouglas6 | 0:92cf9c40d7eb | 24 | DigitalOut led(LED1); |
tdouglas6 | 0:92cf9c40d7eb | 25 | uLCD_4DGL uLCD(p28,p27,p11); // serial tx, serial rx, reset pin; |
tdouglas6 | 0:92cf9c40d7eb | 26 | AnalogOut DACout(p18); |
tdouglas6 | 0:92cf9c40d7eb | 27 | wave_player waver(&DACout); |
tdouglas6 | 0:92cf9c40d7eb | 28 | Serial pc(USBTX, USBRX); |
tdouglas6 | 0:92cf9c40d7eb | 29 | Serial device(p9,p10); |
tdouglas6 | 0:92cf9c40d7eb | 30 | |
tdouglas6 | 0:92cf9c40d7eb | 31 | typedef struct work { |
tdouglas6 | 0:92cf9c40d7eb | 32 | FILE *fp; |
tdouglas6 | 0:92cf9c40d7eb | 33 | } work_t; |
tdouglas6 | 0:92cf9c40d7eb | 34 | |
tdouglas6 | 0:92cf9c40d7eb | 35 | work_t work; |
tdouglas6 | 0:92cf9c40d7eb | 36 | |
tdouglas6 | 0:92cf9c40d7eb | 37 | void regularSub() { |
tdouglas6 | 0:92cf9c40d7eb | 38 | |
tdouglas6 | 0:92cf9c40d7eb | 39 | } |
tdouglas6 | 0:92cf9c40d7eb | 40 | void microInterrupt() { |
tdouglas6 | 0:92cf9c40d7eb | 41 | int strikes = 0; |
tdouglas6 | 0:92cf9c40d7eb | 42 | char rchar=0; |
tdouglas6 | 0:92cf9c40d7eb | 43 | //wake up device - needs more work and a timeout |
tdouglas6 | 0:92cf9c40d7eb | 44 | device.putc('b'); |
tdouglas6 | 0:92cf9c40d7eb | 45 | while (device.getc()!='o') { |
tdouglas6 | 0:92cf9c40d7eb | 46 | DEBMSG("First While loop."); |
tdouglas6 | 0:92cf9c40d7eb | 47 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 48 | device.putc('b'); |
tdouglas6 | 0:92cf9c40d7eb | 49 | wait(0.2); |
tdouglas6 | 0:92cf9c40d7eb | 50 | } |
tdouglas6 | 0:92cf9c40d7eb | 51 | while (strikes<=3) { |
tdouglas6 | 0:92cf9c40d7eb | 52 | DEBMSG("Second While loop."); |
tdouglas6 | 0:92cf9c40d7eb | 53 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 54 | device.putc('i'); //Start Recognition |
tdouglas6 | 0:92cf9c40d7eb | 55 | device.putc('B'); //Use Wordset 3 - the numbers 1..10 |
tdouglas6 | 0:92cf9c40d7eb | 56 | //Use built-in speaker independent numbers (0..10) and listen for a number |
tdouglas6 | 0:92cf9c40d7eb | 57 | while (device.readable()!=0) {DEBMSG("Third While loop."); |
tdouglas6 | 0:92cf9c40d7eb | 58 | NEWLINE();} |
tdouglas6 | 0:92cf9c40d7eb | 59 | if (device.getc()=='s') { |
tdouglas6 | 0:92cf9c40d7eb | 60 | device.putc(' '); |
tdouglas6 | 0:92cf9c40d7eb | 61 | rchar=device.getc(); |
tdouglas6 | 0:92cf9c40d7eb | 62 | if (rchar=='G') {DEBMSG("Correct Command."); |
tdouglas6 | 0:92cf9c40d7eb | 63 | //strikes--; |
tdouglas6 | 0:92cf9c40d7eb | 64 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 65 | uLCD.text_width(2); //4X size text |
tdouglas6 | 0:92cf9c40d7eb | 66 | uLCD.text_height(2); |
tdouglas6 | 0:92cf9c40d7eb | 67 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 68 | uLCD.color(GREEN); |
tdouglas6 | 0:92cf9c40d7eb | 69 | uLCD.printf("Correct Command"); |
tdouglas6 | 0:92cf9c40d7eb | 70 | wait(5); |
tdouglas6 | 0:92cf9c40d7eb | 71 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 72 | wait(2); |
tdouglas6 | 0:92cf9c40d7eb | 73 | uLCD.color(RED); |
tdouglas6 | 0:92cf9c40d7eb | 74 | uLCD.text_width(3); //4X size text |
tdouglas6 | 0:92cf9c40d7eb | 75 | uLCD.text_height(3); |
tdouglas6 | 0:92cf9c40d7eb | 76 | uLCD.printf("Alarm is turn off"); //Default Green on black text |
tdouglas6 | 0:92cf9c40d7eb | 77 | strikes = 4; |
tdouglas6 | 0:92cf9c40d7eb | 78 | } |
tdouglas6 | 0:92cf9c40d7eb | 79 | else { |
tdouglas6 | 0:92cf9c40d7eb | 80 | strikes++; |
tdouglas6 | 0:92cf9c40d7eb | 81 | DEBMSG("Wrong Command."); |
tdouglas6 | 0:92cf9c40d7eb | 82 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 83 | uLCD.text_width(2); //4X size text |
tdouglas6 | 0:92cf9c40d7eb | 84 | uLCD.text_height(2); |
tdouglas6 | 0:92cf9c40d7eb | 85 | uLCD.color(RED); |
tdouglas6 | 0:92cf9c40d7eb | 86 | uLCD.printf("Wrong Command"); |
tdouglas6 | 0:92cf9c40d7eb | 87 | wait(5); |
tdouglas6 | 0:92cf9c40d7eb | 88 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 89 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 90 | while(strikes==4){ |
tdouglas6 | 0:92cf9c40d7eb | 91 | DEBMSG("buzzing While loop."); |
tdouglas6 | 0:92cf9c40d7eb | 92 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 93 | FILE *wave_file; |
tdouglas6 | 0:92cf9c40d7eb | 94 | wave_file=fopen("/sd/buzzer2.wav","r"); |
tdouglas6 | 0:92cf9c40d7eb | 95 | waver.play(wave_file); |
tdouglas6 | 0:92cf9c40d7eb | 96 | fclose(wave_file); |
tdouglas6 | 0:92cf9c40d7eb | 97 | } |
tdouglas6 | 0:92cf9c40d7eb | 98 | } |
tdouglas6 | 0:92cf9c40d7eb | 99 | |
tdouglas6 | 0:92cf9c40d7eb | 100 | } |
tdouglas6 | 0:92cf9c40d7eb | 101 | } |
tdouglas6 | 0:92cf9c40d7eb | 102 | } |
tdouglas6 | 0:92cf9c40d7eb | 103 | /** |
tdouglas6 | 0:92cf9c40d7eb | 104 | * Callback function for readJpegFileContent. |
tdouglas6 | 0:92cf9c40d7eb | 105 | * |
tdouglas6 | 0:92cf9c40d7eb | 106 | * @param buf A pointer to a buffer. |
tdouglas6 | 0:92cf9c40d7eb | 107 | * @param siz A size of the buffer. |
tdouglas6 | 0:92cf9c40d7eb | 108 | */ |
tdouglas6 | 0:92cf9c40d7eb | 109 | void callback_func(int done, int total, uint8_t *buf, size_t siz) { |
tdouglas6 | 0:92cf9c40d7eb | 110 | fwrite(buf, siz, 1, work.fp); |
tdouglas6 | 0:92cf9c40d7eb | 111 | |
tdouglas6 | 0:92cf9c40d7eb | 112 | static int n = 0; |
tdouglas6 | 0:92cf9c40d7eb | 113 | int tmp = done * 100 / total; |
tdouglas6 | 0:92cf9c40d7eb | 114 | if (n != tmp) { |
tdouglas6 | 0:92cf9c40d7eb | 115 | n = tmp; |
tdouglas6 | 0:92cf9c40d7eb | 116 | DEBMSG("Writing...: %3d%%", n); |
tdouglas6 | 0:92cf9c40d7eb | 117 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 118 | } |
tdouglas6 | 0:92cf9c40d7eb | 119 | } |
tdouglas6 | 0:92cf9c40d7eb | 120 | |
tdouglas6 | 0:92cf9c40d7eb | 121 | /** |
tdouglas6 | 0:92cf9c40d7eb | 122 | * Capture. |
tdouglas6 | 0:92cf9c40d7eb | 123 | * |
tdouglas6 | 0:92cf9c40d7eb | 124 | * @param cam A pointer to a camera object. |
tdouglas6 | 0:92cf9c40d7eb | 125 | * @param filename The file name. |
tdouglas6 | 0:92cf9c40d7eb | 126 | * |
tdouglas6 | 0:92cf9c40d7eb | 127 | * @return Return 0 if it succeed. |
tdouglas6 | 0:92cf9c40d7eb | 128 | */ |
tdouglas6 | 0:92cf9c40d7eb | 129 | int capture(Camera_LS_Y201 *cam, char *filename) { |
tdouglas6 | 0:92cf9c40d7eb | 130 | /* |
tdouglas6 | 0:92cf9c40d7eb | 131 | * Take a picture. |
tdouglas6 | 0:92cf9c40d7eb | 132 | */ |
tdouglas6 | 0:92cf9c40d7eb | 133 | if (cam->takePicture() != 0) { |
tdouglas6 | 0:92cf9c40d7eb | 134 | return -1; |
tdouglas6 | 0:92cf9c40d7eb | 135 | } |
tdouglas6 | 0:92cf9c40d7eb | 136 | DEBMSG("Captured."); |
tdouglas6 | 0:92cf9c40d7eb | 137 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 138 | |
tdouglas6 | 0:92cf9c40d7eb | 139 | /* |
tdouglas6 | 0:92cf9c40d7eb | 140 | * Open file. |
tdouglas6 | 0:92cf9c40d7eb | 141 | */ |
tdouglas6 | 0:92cf9c40d7eb | 142 | work.fp = fopen(filename, "wb"); |
tdouglas6 | 0:92cf9c40d7eb | 143 | if (work.fp == NULL) { |
tdouglas6 | 0:92cf9c40d7eb | 144 | return -2; |
tdouglas6 | 0:92cf9c40d7eb | 145 | } |
tdouglas6 | 0:92cf9c40d7eb | 146 | |
tdouglas6 | 0:92cf9c40d7eb | 147 | /* |
tdouglas6 | 0:92cf9c40d7eb | 148 | * Read the content. |
tdouglas6 | 0:92cf9c40d7eb | 149 | */ |
tdouglas6 | 0:92cf9c40d7eb | 150 | DEBMSG("%s", filename); |
tdouglas6 | 0:92cf9c40d7eb | 151 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 152 | if (cam->readJpegFileContent(callback_func) != 0) { |
tdouglas6 | 0:92cf9c40d7eb | 153 | fclose(work.fp); |
tdouglas6 | 0:92cf9c40d7eb | 154 | return -3; |
tdouglas6 | 0:92cf9c40d7eb | 155 | } |
tdouglas6 | 0:92cf9c40d7eb | 156 | fclose(work.fp); |
tdouglas6 | 0:92cf9c40d7eb | 157 | |
tdouglas6 | 0:92cf9c40d7eb | 158 | /* |
tdouglas6 | 0:92cf9c40d7eb | 159 | * Stop taking pictures. |
tdouglas6 | 0:92cf9c40d7eb | 160 | */ |
tdouglas6 | 0:92cf9c40d7eb | 161 | cam->stopTakingPictures(); |
tdouglas6 | 0:92cf9c40d7eb | 162 | |
tdouglas6 | 0:92cf9c40d7eb | 163 | return 0; |
tdouglas6 | 0:92cf9c40d7eb | 164 | } |
tdouglas6 | 0:92cf9c40d7eb | 165 | |
tdouglas6 | 0:92cf9c40d7eb | 166 | /** |
tdouglas6 | 0:92cf9c40d7eb | 167 | * Entry point. |
tdouglas6 | 0:92cf9c40d7eb | 168 | */ |
tdouglas6 | 0:92cf9c40d7eb | 169 | int main(void) { |
tdouglas6 | 0:92cf9c40d7eb | 170 | while(1){ |
tdouglas6 | 0:92cf9c40d7eb | 171 | DEBMSG("Checking again"); |
tdouglas6 | 0:92cf9c40d7eb | 172 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 173 | if(sensor > 0.3) { |
tdouglas6 | 0:92cf9c40d7eb | 174 | //pc.printf("The distance is %d\n",sensor); |
tdouglas6 | 0:92cf9c40d7eb | 175 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 176 | wait(2); |
tdouglas6 | 0:92cf9c40d7eb | 177 | uLCD.color(RED); |
tdouglas6 | 0:92cf9c40d7eb | 178 | uLCD.text_width(3); //4X size text |
tdouglas6 | 0:92cf9c40d7eb | 179 | uLCD.text_height(3); |
tdouglas6 | 0:92cf9c40d7eb | 180 | uLCD.printf("Alarm is turn off"); //Default Green on black text |
tdouglas6 | 0:92cf9c40d7eb | 181 | } else { |
tdouglas6 | 0:92cf9c40d7eb | 182 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 183 | uLCD.color(GREEN); |
tdouglas6 | 0:92cf9c40d7eb | 184 | uLCD.text_width(3); //4X size text |
tdouglas6 | 0:92cf9c40d7eb | 185 | uLCD.text_height(3); |
tdouglas6 | 0:92cf9c40d7eb | 186 | uLCD.printf("Alarm is turn on"); |
tdouglas6 | 0:92cf9c40d7eb | 187 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 188 | uLCD.printf("A picture is taken now"); |
tdouglas6 | 0:92cf9c40d7eb | 189 | wait(3); |
tdouglas6 | 0:92cf9c40d7eb | 190 | uLCD.cls(); |
tdouglas6 | 0:92cf9c40d7eb | 191 | uLCD.printf("Alarm is turn on"); |
tdouglas6 | 0:92cf9c40d7eb | 192 | DEBMSG("Camera module"); |
tdouglas6 | 0:92cf9c40d7eb | 193 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 194 | DEBMSG("Resetting..."); |
tdouglas6 | 0:92cf9c40d7eb | 195 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 196 | wait(1); |
tdouglas6 | 0:92cf9c40d7eb | 197 | |
tdouglas6 | 0:92cf9c40d7eb | 198 | if (cam1.reset() == 0) { |
tdouglas6 | 0:92cf9c40d7eb | 199 | DEBMSG("Reset OK."); |
tdouglas6 | 0:92cf9c40d7eb | 200 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 201 | } else { |
tdouglas6 | 0:92cf9c40d7eb | 202 | DEBMSG("Reset fail."); |
tdouglas6 | 0:92cf9c40d7eb | 203 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 204 | error("Reset fail."); |
tdouglas6 | 0:92cf9c40d7eb | 205 | } |
tdouglas6 | 0:92cf9c40d7eb | 206 | wait(1); |
tdouglas6 | 0:92cf9c40d7eb | 207 | |
tdouglas6 | 0:92cf9c40d7eb | 208 | int cnt = 0; |
tdouglas6 | 0:92cf9c40d7eb | 209 | char fname[64]; |
tdouglas6 | 0:92cf9c40d7eb | 210 | snprintf(fname, sizeof(fname) - 1, FILENAME, cnt); |
tdouglas6 | 0:92cf9c40d7eb | 211 | int r = capture(&cam1, fname); |
tdouglas6 | 0:92cf9c40d7eb | 212 | if (r == 0) { |
tdouglas6 | 0:92cf9c40d7eb | 213 | DEBMSG("[%04d]:OK.", cnt); |
tdouglas6 | 0:92cf9c40d7eb | 214 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 215 | } else { |
tdouglas6 | 0:92cf9c40d7eb | 216 | DEBMSG("[%04d]:NG. (code=%d)", cnt, r); |
tdouglas6 | 0:92cf9c40d7eb | 217 | NEWLINE(); |
tdouglas6 | 0:92cf9c40d7eb | 218 | error("Failure."); |
tdouglas6 | 0:92cf9c40d7eb | 219 | } |
tdouglas6 | 0:92cf9c40d7eb | 220 | cnt++; |
tdouglas6 | 0:92cf9c40d7eb | 221 | |
tdouglas6 | 0:92cf9c40d7eb | 222 | microInterrupt(); |
tdouglas6 | 0:92cf9c40d7eb | 223 | } |
tdouglas6 | 0:92cf9c40d7eb | 224 | } |
tdouglas6 | 0:92cf9c40d7eb | 225 | |
tdouglas6 | 0:92cf9c40d7eb | 226 | } |