FRA221_2016
/
FRA221_P12code1
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RFID-RC522
by 
Thomas Kirchner
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main.cpp
00001 #include "mbed.h" 00002 #include "MFRC522.h" 00003 #include "TextLCD.h" 00004 #include "string.h" 00005 #define MF_RESET D8 00006 Serial blue(PC_6, D9); 00007 DigitalOut aaa(D15); 00008 DigitalOut myled(LED1); 00009 AnalogIn x(A0); 00010 AnalogIn y(A1); 00011 AnalogIn z(A2); 00012 DigitalOut LedGreen(LED1); 00013 Serial pc(SERIAL_TX, SERIAL_RX); 00014 MFRC522 RfChip (SPI_MOSI, SPI_MISO, SPI_SCK, SPI_CS, MF_RESET); 00015 TextLCD lcd(D2, D3, D4, D5, D6, D7, TextLCD::LCD20x4); // rs, e, d4-d7 00016 00017 int card_check = 0; 00018 int i = 0; 00019 int H = 0; 00020 float L = 50; 00021 int card_type = 0; 00022 int arrow = 0; 00023 int a,b,c = 0; 00024 char charID[4]; 00025 char indoor[4] = {'O','F','F'}; 00026 char ON[4] = {'O','N','\0'}; 00027 char OFF[4] = {'O','F','F'}; 00028 char HC[4] = {'\0'}; 00029 char LC[4] = {'\0'}; 00030 int timming = 0; 00031 00032 void rfid_check() 00033 { 00034 00035 RfChip.PCD_Init(); 00036 00037 while (card_type == 0) { 00038 00039 00040 if ( ! RfChip.PICC_IsNewCardPresent()) { 00041 wait_ms(500); 00042 continue; 00043 } 00044 00045 if ( ! RfChip.PICC_ReadCardSerial()) { 00046 wait_ms(500); 00047 continue; 00048 } 00049 00050 for (uint8_t i = RfChip.uid.size; i >= 1; i--) { 00051 sprintf(charID, "%X02", RfChip.uid.uidByte[i]); 00052 } 00053 pc.printf("\n-%s-\n",charID); 00054 if (strcmp(charID,"BF02") == 0) { 00055 lcd.locate(3,2); 00056 lcd.printf("Hello Master!!"); 00057 card_type = 1; 00058 blue.printf("i"); 00059 } 00060 00061 else if (strcmp(charID,"5D02") == 0) { 00062 lcd.locate(2,2); 00063 lcd.printf("Hello Light Man!"); 00064 card_type = 3; 00065 blue.printf("i"); 00066 } 00067 00068 else if (strcmp(charID,"9B02") == 0) { 00069 lcd.locate(2,2); 00070 lcd.printf("Hello Pump Man!!"); 00071 card_type = 2; 00072 blue.printf("i"); 00073 00074 } else /*if (strcmp(charID,"2E02") == 0)*/ { 00075 card_type = 4; 00076 } 00077 } 00078 00079 } 00080 00081 void menu() 00082 { 00083 blue.printf("a"); 00084 pc.printf("a sended\n"); 00085 for (i = 0; i <= 3 ; i++) { 00086 HC[i] = blue.getc(); 00087 } 00088 pc.printf("a got\n"); 00089 blue.printf("b"); 00090 pc.printf("b sended\n"); 00091 for (i = 0; i <= 3 ; i++) { 00092 LC[i] = blue.getc(); 00093 } 00094 pc.printf("b got\n"); 00095 lcd.printf(" HUMIDITY = %.*s\n",4,HC); 00096 lcd.printf(" LIGHT = %.*s\n",4,LC); 00097 lcd.printf(" LOG OUT\n\n"); 00098 pc.printf("LCD SETING DONE\n"); 00099 } 00100 00101 void bb() 00102 { 00103 while (true) { 00104 if (x == 1) { 00105 a=1; 00106 while (x >= 0.7) {}; 00107 break; 00108 } 00109 if (y == 1) { 00110 b=1; 00111 while (y >= 0.7) {}; 00112 break; 00113 } 00114 if (z == 1) { 00115 c=1; 00116 while (z >= 0.7) {}; 00117 break; 00118 } 00119 } 00120 } 00121 00122 void menu_light() 00123 { 00124 lcd.cls(); 00125 lcd.printf(" ~~LIGHT~~\n"); 00126 lcd.printf(" INDOOR = %.0f %%\n",L); 00127 lcd.printf(" OUTDOOR = %s\n",indoor); 00128 lcd.printf(" BACK\n"); 00129 } 00130 00131 int main() 00132 { 00133 while (true) { 00134 for(i=0; i<4; i++) { 00135 charID[i]='\0'; 00136 } 00137 timming = 0; 00138 card_type = 0; 00139 arrow = 1; 00140 lcd.cls(); 00141 lcd.printf("\n ^O^ \n\n"); 00142 rfid_check(); 00143 if (card_type == 4) { 00144 lcd.locate(5,2); 00145 lcd.printf("WHO ARE U ??"); 00146 timming = 1; 00147 aaa = 1; 00148 wait_ms(2000); 00149 aaa = 0; 00150 } 00151 wait_ms(2000); 00152 while (timming == 0) { 00153 if (arrow == 1) { 00154 lcd.cls(); 00155 menu(); 00156 lcd.printf("->"); 00157 bb(); 00158 if (c == 1) { 00159 arrow = 2; 00160 c = 0; 00161 } 00162 if (b == 1) { 00163 if(card_type == 2 || card_type == 1) { 00164 arrow = 4; 00165 } 00166 b = 0; 00167 } 00168 } 00169 if (arrow == 2) { 00170 lcd.cls(); 00171 menu(); 00172 lcd.locate(0,1); 00173 lcd.printf("->"); 00174 bb(); 00175 if (a == 1) { 00176 arrow = 1; 00177 a = 0; 00178 } 00179 if (c == 1) { 00180 arrow = 3; 00181 c = 0; 00182 } 00183 if (b == 1) { 00184 if(card_type == 3 || card_type == 1) { 00185 arrow = 5; 00186 } 00187 b = 0; 00188 } 00189 } 00190 if (arrow == 3) { 00191 lcd.cls(); 00192 menu(); 00193 lcd.locate(0,2); 00194 lcd.printf("->"); 00195 bb(); 00196 if (a == 1) { 00197 arrow = 2; 00198 a = 0; 00199 } 00200 if (b == 1) { 00201 b = 0; 00202 blue.printf("o"); 00203 timming = 1; 00204 } 00205 } 00206 if (arrow == 4) { 00207 lcd.cls(); 00208 lcd.printf(" ~~HUMIDITY~~\n"); 00209 if (H == 0) { 00210 lcd.printf(" %s",OFF); 00211 } 00212 if (H == 1) { 00213 lcd.printf(" %s",ON); 00214 } 00215 bb(); 00216 if (a == 1) { 00217 H = 1; 00218 blue.printf("7"); 00219 a = 0; 00220 } 00221 if (c == 1) { 00222 H = 0; 00223 blue.printf("4"); 00224 c = 0; 00225 } 00226 if (b == 1) { 00227 arrow = 1; 00228 b = 0; 00229 } 00230 } 00231 if (arrow == 5) { 00232 menu_light(); 00233 lcd.locate(0,1); 00234 lcd.printf("->"); 00235 bb(); 00236 if (c == 1) { 00237 arrow = 6; 00238 c = 0; 00239 } 00240 if (b == 1) { 00241 arrow = 51; 00242 b = 0; 00243 } 00244 } 00245 if (arrow == 6) { 00246 menu_light(); 00247 lcd.locate(0,2); 00248 lcd.printf("->"); 00249 bb(); 00250 if (a == 1) { 00251 arrow = 5; 00252 a = 0; 00253 } 00254 if (b == 1) { 00255 arrow = 52; 00256 b = 0; 00257 } 00258 if (c == 1) { 00259 arrow = 7; 00260 c = 0; 00261 } 00262 } 00263 if (arrow == 7) { 00264 menu_light(); 00265 lcd.locate(0,3); 00266 lcd.printf("->"); 00267 bb(); 00268 if (a == 1) { 00269 arrow = 6; 00270 a = 0; 00271 } 00272 if (b == 1) { 00273 arrow = 2; 00274 b = 0; 00275 } 00276 } 00277 if (arrow == 51) { 00278 lcd.cls(); 00279 lcd.printf(" ~~INDOOR LIGHT~~\n"); 00280 lcd.printf(" %.0f %%\n\n\n",L); 00281 bb(); 00282 if (a ==1 ) { 00283 L = L + 5; 00284 blue.printf("8"); 00285 a = 0; 00286 } 00287 if (c == 1 ) { 00288 L = L - 5; 00289 blue.printf("5"); 00290 c = 0; 00291 } 00292 if (b == 1 ) { 00293 arrow = 5; 00294 b = 0; 00295 } 00296 } 00297 if (arrow == 52) { 00298 lcd.cls(); 00299 lcd.printf(" ~~OUTDOOR LIGHT~~\n"); 00300 lcd.printf(" %s\n\n\n",indoor); 00301 bb(); 00302 if (a ==1 ) { 00303 strcpy(indoor,ON); 00304 blue.printf("9"); 00305 a = 0; 00306 } 00307 if (c == 1 ) { 00308 strcpy(indoor,OFF); 00309 blue.printf("6"); 00310 c = 0; 00311 } 00312 if (b == 1 ) { 00313 arrow = 6; 00314 b = 0; 00315 } 00316 } 00317 } 00318 blue.printf("o"); 00319 } 00320 }
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