Aditya Barve
/
shiftbrite_final
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main.cpp
00001 #include "ADXL345.h" 00002 #include "mbed.h" 00003 #include "iostream" 00004 #include "stdio.h" 00005 #include "stdlib.h" 00006 #include "string" 00007 00008 using namespace std; 00009 00010 PortOut ledport(Port1, 0xFFFFFFFF); 00011 ADXL345 accelerometer(p5, p6, p7, p8); 00012 //Serial pc(USBTX, USBRX); 00013 //---shiftbrite 00014 DigitalOut latch(p15); 00015 DigitalOut enable(p16); 00016 SPI spi(p11, p12, p13); 00017 00018 DigitalOut led8(p28); 00019 DigitalOut led7(p27); 00020 DigitalOut led6(p26); 00021 DigitalOut led5(p25); 00022 DigitalOut led4(p24); 00023 DigitalOut led3(p23); 00024 DigitalOut led2(p22); 00025 DigitalOut led1(p21); 00026 00027 // ------------------------- Zigbee ------------- 00028 00029 Serial xbee2(p9, p10); 00030 DigitalOut rst1(p17); 00031 Serial pc1(USBTX, USBRX); 00032 DigitalOut myled(LED2); 00033 00034 //----RGB Led function 00035 00036 void RGB_LED(int red, int green, int blue) 00037 { 00038 unsigned int low_color=0; 00039 unsigned int high_color=0; 00040 high_color=(blue<<4)|((red&0x3C0)>>6); 00041 low_color=(((red&0x3F)<<10)|(green)); 00042 spi.write(high_color); 00043 spi.write(low_color); 00044 latch=1; 00045 latch=0; 00046 } 00047 00048 int main() 00049 { 00050 int count=0; 00051 int readings[3] = {0, 0, 0}; 00052 //int del = 0; 00053 int16_t sum = 0; 00054 int16_t xval[50]; 00055 int i = 0; 00056 char text[30]; 00057 int len,len1; 00058 len1 = 0; 00059 len = 0; 00060 00061 //---------SHift brite 00062 00063 int red=0; 00064 int green=0; 00065 int blue=0; 00066 spi.format(16,0); 00067 spi.frequency(500000); 00068 enable=0; 00069 latch=0; 00070 00071 // --------- Zigbee 00072 00073 char character; 00074 rst1 = 0; //Set reset pin to 0 00075 myled = 0; 00076 wait_ms(1); 00077 rst1 = 1; //Set reset pin to 1 00078 wait_ms(1); 00079 00080 char buffer[20]; 00081 int global = 0; 00082 00083 //--- Zigbeeee 00084 00085 const char font[0x60][5] = { 00086 00087 {0x00,0x00,0x00,0x00,0x00}, // ASCII - 32 space 00088 {0x00,0x00,0xF9,0x00,0x00}, // ASCII - 33 ! 00089 {0x00,0xE0,0x00,0xE0,0x00}, // ASCII - 34 " 00090 {0x24,0x7E,0x24,0x7E,0x24}, // ASCII - 35 # 00091 {0x34,0x4A,0xFF,0x49,0x26}, // ASCII - 36 $ 00092 {0x22,0x04,0x08,0x10,0x22}, // ASCII - 37 % 00093 {0x26,0x59,0x4D,0x52,0x25}, // ASCII - 38 & 00094 {0x00,0x00,0xE0,0x00,0x00}, // ASCII - 39 ' 00095 {0x00,0x3C,0x42,0x81,0x00}, // ASCII - 40 ( 00096 {0x00,0x81,0x42,0x3C,0x00}, // ASCII - 41 ) 00097 {0x28,0x30,0xE0,0x30,0x28}, // ASCII - 42 * 00098 {0x08,0x08,0x3E,0x08,0x08}, // ASCII - 43 + 00099 {0x00,0x01,0x02,0x00,0x00}, // ASCII - 44 , 00100 {0x08,0x08,0x08,0x08,0x08}, // ASCII - 45 - 00101 {0x00,0x00,0x01,0x00,0x00}, // ASCII - 46 . 00102 {0x02,0x04,0x08,0x10,0x20}, // ASCII - 47 / 00103 {0x7E,0x81,0x81,0x81,0x7E}, // ASCII - 48 0 00104 {0x00,0x21,0xFF,0x01,0x00}, // ASCII - 49 1 00105 {0x41,0x83,0x85,0x89,0x71}, // ASCII - 50 2 00106 {0x42,0x91,0x91,0x91,0x6E}, // ASCII - 51 3 00107 {0xF0,0x10,0x10,0x10,0xFF}, // ASCII - 52 4 00108 {0xF2,0x91,0x91,0x91,0x8E}, // ASCII - 53 5 00109 {0x3E,0x51,0x91,0x91,0x8E}, // ASCII - 54 6 00110 {0x87,0x88,0x90,0xA0,0xC0}, // ASCII - 55 7 00111 {0x76,0x89,0x89,0x89,0x76}, // ASCII - 56 8 00112 {0x62,0x91,0x91,0x91,0x7e}, // ASCII - 57 9 00113 {0x00,0x00,0x24,0x00,0x00}, // ASCII - 58 : 00114 {0x00,0x01,0x12,0x00,0x00}, // ASCII - 59 ; 00115 {0x00,0x08,0x14,0x22,0x41}, // ASCII - 60 < 00116 {0x14,0x14,0x14,0x14,0x14}, // ASCII - 61 = 00117 {0x00,0x41,0x22,0x14,0x08}, // ASCII - 62 > 00118 {0x40,0x80,0x8D,0x90,0x60}, // ASCII - 63 ? 00119 {0x7E,0x81,0xBD,0xA5,0x78}, // ASCII - 64 @ 00120 {0x3F,0x48,0x88,0x48,0x3F}, // ASCII - 65 A 00121 {0xFF,0x91,0x91,0x99,0x66}, // ASCII - 66 B 00122 {0x3C,0x42,0x81,0x81,0x42}, // ASCII - 67 C 00123 {0xFF,0x81,0x81,0x42,0x3C}, // ASCII - 68 D 00124 {0xFF,0x91,0x91,0x91,0x81}, // ASCII - 69 E 00125 {0xFF,0x90,0x90,0x90,0x80}, // ASCII - 70 F 00126 {0x3E,0x41,0x8F,0x88,0x4F}, // ASCII - 71 G 00127 {0xFF,0x10,0x10,0x10,0xFF}, // ASCII - 72 H 00128 {0x00,0x81,0xFF,0x81,0x00}, // ASCII - 73 I 00129 {0x06,0x01,0x81,0xFE,0x80}, // ASCII - 74 J 00130 {0xFF,0x18,0x24,0x42,0x81}, // ASCII - 75 K 00131 {0xFF,0x01,0x01,0x01,0x01}, // ASCII - 76 L 00132 {0xFF,0x40,0x30,0x40,0xFF}, // ASCII - 77 M 00133 {0xFF,0x40,0x20,0x10,0xFF}, // ASCII - 78 N 00134 {0x7E,0x81,0x81,0x81,0x7E}, // ASCII - 79 O 00135 {0xFF,0x90,0x90,0x90,0x60}, // ASCII - 80 P 00136 {0x7E,0x81,0x85,0x82,0x7D}, // ASCII - 81 Q 00137 {0xFF,0x98,0x94,0x92,0x61}, // ASCII - 82 R 00138 {0x72,0x89,0x89,0x89,0x46}, // ASCII - 83 S 00139 {0x80,0x80,0xFF,0x80,0x80}, // ASCII - 84 T 00140 {0xFE,0x01,0x01,0x01,0xFE}, // ASCII - 85 U 00141 {0xFC,0x02,0x01,0x02,0xFC}, // ASCII - 86 V 00142 {0xFF,0x02,0x1C,0x02,0xFF}, // ASCII - 87 W 00143 {0xC3,0x24,0x18,0x24,0xC3}, // ASCII - 88 X 00144 {0xC0,0x20,0x1F,0x20,0xC0}, // ASCII - 89 Y 00145 {0x87,0x89,0x91,0xA1,0xC1}, // ASCII - 90 Z 00146 {0x00,0xFF,0x81,0x81,0x00}, // ASCII - 91 [ 00147 {0x20,0x10,0x08,0x04,0x02}, // ASCII - 92 '\' 00148 {0x00,0x81,0x81,0xFF,0x00}, // ASCII - 93 ] 00149 {0x20,0x40,0x80,0x40,0x20}, // ASCII - 94 ^ 00150 {0x01,0x01,0x01,0x01,0x01}, // ASCII - 95 _ 00151 {0x00,0x80,0x40,0x20,0x00}, // ASCII - 96 ` 00152 {0x26,0x29,0x29,0x1F,0x01}, // ASCII - 97 a 00153 {0xFF,0x11,0x11,0x11,0x0E}, // ASCII - 98 b 00154 {0x0E,0x11,0x11,0x11,0x11}, // ASCII - 99 c 00155 {0x0E,0x11,0x11,0x11,0xFF}, // ASCII - 500 d 00156 {0x0E,0x15,0x15,0x15,0x0D}, // ASCII - 101 e 00157 {0x10,0x10,0x7F,0x90,0x90}, // ASCII - 102 f 00158 {0x08,0x15,0x15,0x15,0x0E}, // ASCII - 103 g 00159 {0xFF,0x08,0x08,0x08,0x07}, // ASCII - 104 h 00160 {0x00,0x00,0x9F,0x00,0x00}, // ASCII - 105 i 00161 {0x02,0x01,0x01,0x9F,0x00}, // ASCII - 106 j 00162 {0xFF,0x04,0x0A,0x11,0x00}, // ASCII - 107 k 00163 {0x00,0x01,0xFF,0x01,0x00}, // ASCII - 108 l 00164 {0x1F,0x10,0x0F,0x10,0x0F}, // ASCII - 109 m 00165 {0x10,0x0F,0x10,0x10,0x0F}, // ASCII - 110 n 00166 {0x0E,0x11,0x11,0x11,0x0E}, // ASCII - 111 o 00167 {0x1F,0x14,0x14,0x14,0x08}, // ASCII - 112 p 00168 {0x08,0x14,0x14,0x14,0x1F}, // ASCII - 113 q 00169 {0x1F,0x08,0x10,0x10,0x08}, // ASCII - 114 r 00170 {0x09,0x15,0x15,0x15,0x12}, // ASCII - 115 s 00171 {0x10,0x10,0x7F,0x11,0x12}, // ASCII - 116 t 00172 {0x1F,0x01,0x01,0x1F,0x01}, // ASCII - 117 u 00173 {0x1C,0x02,0x01,0x02,0x1C}, // ASCII - 118 v 00174 {0x1E,0x01,0x0F,0x01,0x1E}, // ASCII - 119 w 00175 {0x11,0x0A,0x04,0x0A,0x11}, // ASCII - 120 x 00176 {0x11,0x0A,0x04,0x08,0x10}, // ASCII - 121 y 00177 {0x11,0x13,0x15,0x19,0x11}, // ASCII - 122 z 00178 {0x18,0x66,0x81,0x81,0x00}, // ASCII - 123 { 00179 {0x00,0x00,0xFF,0x00,0x00}, // ASCII - 124 | 00180 {0x00,0x81,0x81,0x66,0x18}, // ASCII - 125 } 00181 {0x0C,0x10,0x08,0x04,0x18}, // ASCII - 126 ~ 00182 }; 00183 00184 char currentchar = 0; 00185 int LED_MASK = 0xFFFFFFFF; 00186 00187 00188 //pc.printf("Starting ADXL345 test...\r\n"); 00189 // pc.printf("Device ID is: 0x%02x\r\n", accelerometer.getDevId()); 00190 wait(3); 00191 00192 //Go into standby mode to configure the device. 00193 accelerometer.setPowerControl(0x00); 00194 00195 //Full resolution, +/-16g, 4mg/LSB. 00196 accelerometer.setDataFormatControl(0x0B); 00197 00198 //3.2kHz data rate. 00199 accelerometer.setDataRate(ADXL345_3200HZ); 00200 00201 //Measurement mode. 00202 accelerometer.setPowerControl(0x08); 00203 00204 while (1) { 00205 global=0; 00206 00207 while(1) { 00208 // test = xbee2.readable(); 00209 00210 if(xbee2.readable()) { 00211 character = xbee2.getc(); 00212 00213 if(character == 13) { 00214 00215 buffer[global] = '\0'; 00216 break; 00217 } else { 00218 buffer[global]= character; 00219 global++; 00220 00221 } 00222 } 00223 00224 } 00225 00226 pc1.printf("\n\rbuffer = %s\n\r" ,buffer); 00227 //pc1.printf(" \n\rBuffer = %s", buffer); 00228 len1 = strlen(buffer); 00229 00230 for( int m =0; m < (len1 + 2); m++) { 00231 00232 text[m] = 0x20; 00233 } 00234 00235 for( int m =(len1 + 2); m <( 2*len1 + 2); m++) { 00236 00237 text[m] = buffer[m - (len1 +2)]; 00238 } 00239 00240 text[2*len1 + 2] = '\0'; 00241 len = strlen(text); 00242 for(int p =0; p <len; p++) { 00243 pc1.printf("%c", text[p]); 00244 } 00245 pc1.printf("\n\rstrlen(text) = %d", len); 00246 float waitvalue = 0.08 / ((6*len)); 00247 00248 00249 00250 while(!(xbee2.readable())) { 00251 red = 0; 00252 green = 0; 00253 blue = 0; 00254 00255 00256 do { 00257 accelerometer.getOutput(readings); 00258 if(xbee2.readable()) 00259 break; 00260 } while((int16_t)readings[1] < 50); 00261 i = 0; 00262 00263 while(text[i] != '\0') { 00264 00265 /* 00266 led8 = 0; 00267 led7 = 0; 00268 led6 = 0; 00269 led5 = 0; 00270 led4 = 0; 00271 led3 = 0; 00272 led2 = 0; 00273 led1 = 0; */ 00274 for( int m=0; m < 8; m++) { 00275 red = 0; 00276 green = 0; 00277 blue = 0; 00278 RGB_LED(red,green,blue); 00279 } 00280 wait(waitvalue); 00281 currentchar = text[i]; 00282 00283 for( int m =0; m <5; m++) { 00284 char mal = font[currentchar - 0x20][m]; 00285 led8 = mal & 0x80; 00286 led7 = mal & 0x40; 00287 led6 = mal & 0x20; 00288 led5 = mal & 0x10; 00289 led4 = mal & 0x08; 00290 led3 = mal & 0x04; 00291 led2 = mal & 0x02; 00292 led1 = mal & 0x01; 00293 if(led8 == 1) { 00294 if( i == (len1+2)) { 00295 green = 200; 00296 red = 0; 00297 blue = 0; 00298 } else if ( i == (len1+3)) { 00299 green = 0; 00300 red = 0; 00301 blue = 200; 00302 } else if ( i == (len1 + 4)) { 00303 green = 200; 00304 red = 200; 00305 blue = 0; 00306 } else { 00307 green = 0; 00308 red = 200; 00309 blue = 0; 00310 } 00311 RGB_LED(red,green,blue); 00312 } else { 00313 00314 red = 0; 00315 green = 0; 00316 blue = 0; 00317 RGB_LED(red,green,blue); 00318 00319 } 00320 00321 if(led7 == 1) { 00322 if( i == (len1+2)) { 00323 green = 200; 00324 red = 0; 00325 blue = 0; 00326 } else if ( i == (len1+3)) { 00327 green = 0; 00328 red = 0; 00329 blue = 200; 00330 } else if ( i == (len1 + 4)) { 00331 green = 200; 00332 red = 200; 00333 blue = 0; 00334 } else { 00335 green = 0; 00336 red = 200; 00337 blue = 0; 00338 } 00339 RGB_LED(red,green,blue); 00340 } else { 00341 00342 red = 0; 00343 green = 0; 00344 blue = 0; 00345 RGB_LED(red,green,blue); 00346 00347 } 00348 00349 if(led6 == 1) { 00350 if( i == (len1+2)) { 00351 green = 200; 00352 red = 0; 00353 blue = 0; 00354 } else if ( i == (len1+3)) { 00355 green = 0; 00356 red = 0; 00357 blue = 200; 00358 } else if ( i == (len1 + 4)) { 00359 green = 200; 00360 red = 200; 00361 blue = 0; 00362 } else { 00363 green = 0; 00364 red = 200; 00365 blue = 0; 00366 } 00367 RGB_LED(red,green,blue); 00368 } else { 00369 00370 red = 0; 00371 green = 0; 00372 blue = 0; 00373 RGB_LED(red,green,blue); 00374 00375 } 00376 00377 if(led5 == 1) { 00378 if( i == (len1+2)) { 00379 green = 200; 00380 red = 0; 00381 blue = 0; 00382 } else if ( i == (len1+3)) { 00383 green = 0; 00384 red = 0; 00385 blue = 200; 00386 } else if ( i == (len1 + 4)) { 00387 green = 200; 00388 red = 200; 00389 blue = 0; 00390 } else { 00391 green = 0; 00392 red = 200; 00393 blue = 0; 00394 } 00395 RGB_LED(red,green,blue); 00396 } else { 00397 00398 red = 0; 00399 green = 0; 00400 blue = 0; 00401 RGB_LED(red,green,blue); 00402 00403 } 00404 00405 if(led4 == 1) { 00406 if( i == (len1+2)) { 00407 green = 200; 00408 red = 0; 00409 blue = 0; 00410 } else if ( i == (len1+3)) { 00411 green = 0; 00412 red = 0; 00413 blue = 200; 00414 } else if ( i == (len1 + 4)) { 00415 green = 200; 00416 red = 200; 00417 blue = 0; 00418 } else { 00419 green = 0; 00420 red = 200; 00421 blue = 0; 00422 } 00423 RGB_LED(red,green,blue); 00424 } else { 00425 00426 red = 0; 00427 green = 0; 00428 blue = 0; 00429 RGB_LED(red,green,blue); 00430 00431 } 00432 00433 if(led3 == 1) { 00434 if( i == (len1+2)) { 00435 green = 200; 00436 red = 0; 00437 blue = 0; 00438 } else if ( i == (len1+3)) { 00439 green = 0; 00440 red = 0; 00441 blue = 200; 00442 } else if ( i == (len1 + 4)) { 00443 green = 200; 00444 red = 200; 00445 blue = 0; 00446 } else { 00447 green = 0; 00448 red = 200; 00449 blue = 0; 00450 } 00451 RGB_LED(red,green,blue); 00452 } else { 00453 00454 red = 0; 00455 green = 0; 00456 blue = 0; 00457 RGB_LED(red,green,blue); 00458 00459 } 00460 00461 if(led2 == 1) { 00462 if( i == (len1+2)) { 00463 green = 200; 00464 red = 0; 00465 blue = 0; 00466 } else if ( i == (len1+3)) { 00467 green = 0; 00468 red = 0; 00469 blue = 200; 00470 } else if ( i == (len1 + 4)) { 00471 green = 200; 00472 red = 200; 00473 blue = 0; 00474 } else { 00475 green = 0; 00476 red = 200; 00477 blue = 0; 00478 } 00479 RGB_LED(red,green,blue); 00480 } else { 00481 00482 red = 0; 00483 green = 0; 00484 blue = 0; 00485 RGB_LED(red,green,blue); 00486 00487 } 00488 00489 if(led1 == 1) { 00490 if( i == (len1+2)) { 00491 green = 200; 00492 red = 0; 00493 blue = 0; 00494 } else if ( i == (len1+3)) { 00495 green = 0; 00496 red = 0; 00497 blue = 200; 00498 } else if ( i == (len1 + 4)) { 00499 green = 200; 00500 red = 200; 00501 blue = 0; 00502 } else { 00503 green = 0; 00504 red = 200; 00505 blue = 0; 00506 } 00507 RGB_LED(red,green,blue); 00508 } else { 00509 00510 red = 0; 00511 green = 0; 00512 blue = 0; 00513 RGB_LED(red,green,blue); 00514 00515 } 00516 wait(waitvalue); 00517 00518 } 00519 /*led8 = 0; 00520 led7 = 0; 00521 led6 = 0; 00522 led5 = 0; 00523 led4 = 0; 00524 led3 = 0; 00525 led2 = 0; 00526 led1 = 0;*/ 00527 for( int j=0; j< 8; j++) { 00528 red = 0; 00529 green = 0; 00530 blue = 0; 00531 RGB_LED(red,green,blue); 00532 } 00533 wait(waitvalue); 00534 i++; 00535 } 00536 do { 00537 accelerometer.getOutput(readings); 00538 if(xbee2.readable()) 00539 break; 00540 } while((int16_t)readings[1] > -50); 00541 } 00542 } 00543 }
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