Aditya Barve
/
Receiver_red_led
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ADXL345_HelloWorld
by 
Aaron Berk
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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 00014 DigitalOut led8(p28); 00015 DigitalOut led7(p27); 00016 DigitalOut led6(p26); 00017 DigitalOut led5(p25); 00018 DigitalOut led4(p24); 00019 DigitalOut led3(p23); 00020 DigitalOut led2(p22); 00021 DigitalOut led1(p21); 00022 DigitalOut test(LED4); 00023 00024 // ------------------------- Zigbee ------------- 00025 00026 Serial xbee2(p9, p10); 00027 DigitalOut rst1(p11); 00028 Serial pc1(USBTX, USBRX); 00029 DigitalOut myled(LED2); 00030 00031 int main() 00032 { 00033 int count=0; 00034 int readings[3] = {0, 0, 0}; 00035 //int del = 0; 00036 int16_t sum = 0; 00037 int16_t xval[50]; 00038 int i = 0; 00039 char text[30]; 00040 int len,len1; 00041 len1 = 0; 00042 len = 0; 00043 00044 // --------- Zigbee 00045 00046 char character; 00047 rst1 = 0; //Set reset pin to 0 00048 myled = 0; 00049 wait_ms(1); 00050 rst1 = 1; //Set reset pin to 1 00051 wait_ms(1); 00052 00053 char buffer[20]; 00054 int global = 0; 00055 00056 //--- Zigbeeee 00057 00058 const char font[0x60][5] = { 00059 00060 {0x00,0x00,0x00,0x00,0x00}, // ASCII - 32 space 00061 {0x00,0x00,0xF9,0x00,0x00}, // ASCII - 33 ! 00062 {0x00,0xE0,0x00,0xE0,0x00}, // ASCII - 34 " 00063 {0x24,0x7E,0x24,0x7E,0x24}, // ASCII - 35 # 00064 {0x34,0x4A,0xFF,0x49,0x26}, // ASCII - 36 $ 00065 {0x22,0x04,0x08,0x10,0x22}, // ASCII - 37 % 00066 {0x26,0x59,0x4D,0x52,0x25}, // ASCII - 38 & 00067 {0x00,0x00,0xE0,0x00,0x00}, // ASCII - 39 ' 00068 {0x00,0x3C,0x42,0x81,0x00}, // ASCII - 40 ( 00069 {0x00,0x81,0x42,0x3C,0x00}, // ASCII - 41 ) 00070 {0x28,0x30,0xE0,0x30,0x28}, // ASCII - 42 * 00071 {0x08,0x08,0x3E,0x08,0x08}, // ASCII - 43 + 00072 {0x00,0x01,0x02,0x00,0x00}, // ASCII - 44 , 00073 {0x08,0x08,0x08,0x08,0x08}, // ASCII - 45 - 00074 {0x00,0x00,0x01,0x00,0x00}, // ASCII - 46 . 00075 {0x02,0x04,0x08,0x10,0x20}, // ASCII - 47 / 00076 {0x7E,0x81,0x81,0x81,0x7E}, // ASCII - 48 0 00077 {0x00,0x21,0xFF,0x01,0x00}, // ASCII - 49 1 00078 {0x41,0x83,0x85,0x89,0x71}, // ASCII - 50 2 00079 {0x42,0x91,0x91,0x91,0x6E}, // ASCII - 51 3 00080 {0xF0,0x10,0x10,0x10,0xFF}, // ASCII - 52 4 00081 {0xF2,0x91,0x91,0x91,0x8E}, // ASCII - 53 5 00082 {0x3E,0x51,0x91,0x91,0x8E}, // ASCII - 54 6 00083 {0x87,0x88,0x90,0xA0,0xC0}, // ASCII - 55 7 00084 {0x76,0x89,0x89,0x89,0x76}, // ASCII - 56 8 00085 {0x62,0x91,0x91,0x91,0x7e}, // ASCII - 57 9 00086 {0x00,0x00,0x24,0x00,0x00}, // ASCII - 58 : 00087 {0x00,0x01,0x12,0x00,0x00}, // ASCII - 59 ; 00088 {0x00,0x08,0x14,0x22,0x41}, // ASCII - 60 < 00089 {0x14,0x14,0x14,0x14,0x14}, // ASCII - 61 = 00090 {0x00,0x41,0x22,0x14,0x08}, // ASCII - 62 > 00091 {0x40,0x80,0x8D,0x90,0x60}, // ASCII - 63 ? 00092 {0x7E,0x81,0xBD,0xA5,0x78}, // ASCII - 64 @ 00093 {0x3F,0x48,0x88,0x48,0x3F}, // ASCII - 65 A 00094 {0xFF,0x91,0x91,0x99,0x66}, // ASCII - 66 B 00095 {0x3C,0x42,0x81,0x81,0x42}, // ASCII - 67 C 00096 {0xFF,0x81,0x81,0x42,0x3C}, // ASCII - 68 D 00097 {0xFF,0x91,0x91,0x91,0x81}, // ASCII - 69 E 00098 {0xFF,0x90,0x90,0x90,0x80}, // ASCII - 70 F 00099 {0x3E,0x41,0x8F,0x88,0x4F}, // ASCII - 71 G 00100 {0xFF,0x10,0x10,0x10,0xFF}, // ASCII - 72 H 00101 {0x00,0x81,0xFF,0x81,0x00}, // ASCII - 73 I 00102 {0x06,0x01,0x81,0xFE,0x80}, // ASCII - 74 J 00103 {0xFF,0x18,0x24,0x42,0x81}, // ASCII - 75 K 00104 {0xFF,0x01,0x01,0x01,0x01}, // ASCII - 76 L 00105 {0xFF,0x40,0x30,0x40,0xFF}, // ASCII - 77 M 00106 {0xFF,0x40,0x20,0x10,0xFF}, // ASCII - 78 N 00107 {0x7E,0x81,0x81,0x81,0x7E}, // ASCII - 79 O 00108 {0xFF,0x90,0x90,0x90,0x60}, // ASCII - 80 P 00109 {0x7E,0x81,0x85,0x82,0x7D}, // ASCII - 81 Q 00110 {0xFF,0x98,0x94,0x92,0x61}, // ASCII - 82 R 00111 {0x72,0x89,0x89,0x89,0x46}, // ASCII - 83 S 00112 {0x80,0x80,0xFF,0x80,0x80}, // ASCII - 84 T 00113 {0xFE,0x01,0x01,0x01,0xFE}, // ASCII - 85 U 00114 {0xFC,0x02,0x01,0x02,0xFC}, // ASCII - 86 V 00115 {0xFF,0x02,0x1C,0x02,0xFF}, // ASCII - 87 W 00116 {0xC3,0x24,0x18,0x24,0xC3}, // ASCII - 88 X 00117 {0xC0,0x20,0x1F,0x20,0xC0}, // ASCII - 89 Y 00118 {0x87,0x89,0x91,0xA1,0xC1}, // ASCII - 90 Z 00119 {0x00,0xFF,0x81,0x81,0x00}, // ASCII - 91 [ 00120 {0x20,0x10,0x08,0x04,0x02}, // ASCII - 92 '\' 00121 {0x00,0x81,0x81,0xFF,0x00}, // ASCII - 93 ] 00122 {0x20,0x40,0x80,0x40,0x20}, // ASCII - 94 ^ 00123 {0x01,0x01,0x01,0x01,0x01}, // ASCII - 95 _ 00124 {0x00,0x80,0x40,0x20,0x00}, // ASCII - 96 ` 00125 {0x26,0x29,0x29,0x1F,0x01}, // ASCII - 97 a 00126 {0xFF,0x11,0x11,0x11,0x0E}, // ASCII - 98 b 00127 {0x0E,0x11,0x11,0x11,0x11}, // ASCII - 99 c 00128 {0x0E,0x11,0x11,0x11,0xFF}, // ASCII - 100 d 00129 {0x0E,0x15,0x15,0x15,0x0D}, // ASCII - 101 e 00130 {0x10,0x10,0x7F,0x90,0x90}, // ASCII - 102 f 00131 {0x08,0x15,0x15,0x15,0x0E}, // ASCII - 103 g 00132 {0xFF,0x08,0x08,0x08,0x07}, // ASCII - 104 h 00133 {0x00,0x00,0x9F,0x00,0x00}, // ASCII - 105 i 00134 {0x02,0x01,0x01,0x9F,0x00}, // ASCII - 106 j 00135 {0xFF,0x04,0x0A,0x11,0x00}, // ASCII - 107 k 00136 {0x00,0x01,0xFF,0x01,0x00}, // ASCII - 108 l 00137 {0x1F,0x10,0x0F,0x10,0x0F}, // ASCII - 109 m 00138 {0x10,0x0F,0x10,0x10,0x0F}, // ASCII - 110 n 00139 {0x0E,0x11,0x11,0x11,0x0E}, // ASCII - 111 o 00140 {0x1F,0x14,0x14,0x14,0x08}, // ASCII - 112 p 00141 {0x08,0x14,0x14,0x14,0x1F}, // ASCII - 113 q 00142 {0x1F,0x08,0x10,0x10,0x08}, // ASCII - 114 r 00143 {0x09,0x15,0x15,0x15,0x12}, // ASCII - 115 s 00144 {0x10,0x10,0x7F,0x11,0x12}, // ASCII - 116 t 00145 {0x1F,0x01,0x01,0x1F,0x01}, // ASCII - 117 u 00146 {0x1C,0x02,0x01,0x02,0x1C}, // ASCII - 118 v 00147 {0x1E,0x01,0x0F,0x01,0x1E}, // ASCII - 119 w 00148 {0x11,0x0A,0x04,0x0A,0x11}, // ASCII - 120 x 00149 {0x11,0x0A,0x04,0x08,0x10}, // ASCII - 121 y 00150 {0x11,0x13,0x15,0x19,0x11}, // ASCII - 122 z 00151 {0x18,0x66,0x81,0x81,0x00}, // ASCII - 123 { 00152 {0x00,0x00,0xFF,0x00,0x00}, // ASCII - 124 | 00153 {0x00,0x81,0x81,0x66,0x18}, // ASCII - 125 } 00154 {0x0C,0x10,0x08,0x04,0x18}, // ASCII - 126 ~ 00155 }; 00156 00157 char currentchar = 0; 00158 int LED_MASK = 0xFFFFFFFF; 00159 00160 00161 //pc.printf("Starting ADXL345 test...\r\n"); 00162 // pc.printf("Device ID is: 0x%02x\r\n", accelerometer.getDevId()); 00163 wait(3); 00164 00165 //Go into standby mode to configure the device. 00166 accelerometer.setPowerControl(0x00); 00167 00168 //Full resolution, +/-16g, 4mg/LSB. 00169 accelerometer.setDataFormatControl(0x0B); 00170 00171 //3.2kHz data rate. 00172 accelerometer.setDataRate(ADXL345_3200HZ); 00173 00174 //Measurement mode. 00175 accelerometer.setPowerControl(0x08); 00176 00177 while (1) { 00178 global=0; 00179 00180 while(1) { 00181 test = xbee2.readable(); 00182 00183 if(xbee2.readable()) { 00184 character = xbee2.getc(); 00185 00186 if(character == 13) { 00187 00188 buffer[global] = '\0'; 00189 //strcpy(text1,buffer); 00190 break; 00191 } else { 00192 buffer[global]= character; 00193 global++; 00194 00195 //pc1.printf("%d" ,xbee2.readable()); 00196 } 00197 } 00198 00199 } 00200 00201 pc1.printf("\n\rbuffer = %s\n\r" ,buffer); 00202 //pc1.printf(" \n\rBuffer = %s", buffer); 00203 len1 = strlen(buffer); 00204 00205 for( int m =0; m < (len1 + 2); m++) { 00206 00207 text[m] = 0x20; 00208 } 00209 00210 for( int m =(len1 + 2); m <( 2*len1 + 2); m++) { 00211 00212 text[m] = buffer[m - (len1 +2)]; 00213 } 00214 00215 text[2*len1 + 2] = '\0'; 00216 len = strlen(text); 00217 for(int p =0; p <len; p++) 00218 {pc1.printf("%c", text[p]); 00219 } 00220 pc1.printf("\n\rstrlen(text) = %d", len); 00221 float waitvalue = 0.08 / ((6*len)); 00222 00223 00224 00225 while(!(xbee2.readable())) { 00226 00227 do { 00228 accelerometer.getOutput(readings); 00229 if(xbee2.readable()) 00230 break; 00231 } while((int16_t)readings[1] < 50); 00232 i = 0; 00233 00234 while(text[i] != '\0') { 00235 00236 led8 = 0; 00237 led7 = 0; 00238 led6 = 0; 00239 led5 = 0; 00240 led4 = 0; 00241 led3 = 0; 00242 led2 = 0; 00243 led1 = 0; 00244 wait(waitvalue); 00245 currentchar = text[i]; 00246 00247 for( int m =0; m <5; m++) { 00248 char mal = font[currentchar - 0x20][m]; 00249 led8 = mal & 0x80; 00250 led7 = mal & 0x40; 00251 led6 = mal & 0x20; 00252 led5 = mal & 0x10; 00253 led4 = mal & 0x08; 00254 led3 = mal & 0x04; 00255 led2 = mal & 0x02; 00256 led1 = mal & 0x01; 00257 wait(waitvalue); 00258 } 00259 led8 = 0; 00260 led7 = 0; 00261 led6 = 0; 00262 led5 = 0; 00263 led4 = 0; 00264 led3 = 0; 00265 led2 = 0; 00266 led1 = 0; 00267 wait(waitvalue); 00268 i++; 00269 } 00270 do { 00271 accelerometer.getOutput(readings); 00272 if(xbee2.readable()) 00273 break; 00274 } while((int16_t)readings[1] > -50); 00275 } 00276 } 00277 }
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