Domoti SAS
Dependencies: ControlAcceso MFRC522 mbed
main.cpp
- Committer:
- capantojar
- Date:
- 2016-05-04
- Revision:
- 8:b6fc53b95377
- Parent:
- 7:cdd791629935
- Child:
- 9:6cf1d9384054
File content as of revision 8:b6fc53b95377:
#include "mbed.h" #include "MFRC522.h" #include "ESP8266.h" #define APIKEY 7X2TD78DKY4459M0 #define IP "10.69.100.75" // Domoti Server IP Address char snd[255],rcv[100]; char *spr; char UIDstr[10]; uint8_t dir; Serial pc(SERIAL_TX, SERIAL_RX); MFRC522 *rf_in; MFRC522 *rf_out; ESP8266 wifi(PA_11, PA_12, 9600); // baud rate for wifi DigitalOut ESP_Enable(PB_12); DigitalOut ESP_Reset(PA_7); DigitalOut green(PA_5); void connect() { while (1) { wifi.Join("DOMOTI", "domotizamos"); // Your wifi username & Password wifi.RcvReply(rcv, 3000); //receive a response from ESP if (!strstr(rcv,"A\"")) continue; wait(10); //waits for response from ESP while (1) { wifi.GetIP(rcv); //receive an IP address from the AP if (!strstr(rcv,"busy")) break; } if (!strstr(rcv,"AR")) break; } } void buildSocket() { wifi.SetSingle(); wifi.RcvReply(rcv, 3000); while (1) { strcpy(snd, "AT+CIPSTART=\"TCP\",\"10.69.100.4\",10022"); wifi.SendCMD(snd); wifi.RcvReply(rcv, 3000); if (strstr(rcv,"Linked")||strstr(rcv,"ALREAY CONNECT")) break; } } void readCard(MFRC522 *rf, bool in) { if (!rf->PICC_ReadCardSerial()) return; sprintf(UIDstr, "%X%X%X%X", rf->uid.uidByte[0], rf->uid.uidByte[1], rf->uid.uidByte[2], rf->uid.uidByte[3]); if (in) dir = 1; else dir = 2; } int main() { green = 1; // Init ESP ESP_Enable = 0; ESP_Reset = 0; ESP_Reset = 1; ESP_Enable = 1; wifi.Reset(); wait(5); wifi.SetMode(1); //set ESP mode to 1 wifi.RcvReply(rcv, 1000); //receive a response from ESP // Connect to wifi connect(); // Build socket buildSocket(); // Init RF sensors rf_in = new MFRC522(PB_15, PB_14, PB_13, PC_4, PA_13); rf_in->PCD_Init(); rf_out = new MFRC522(PC_12, PC_11, PC_10, PD_2, PA_14); rf_out->PCD_Init(); while(1) { green = 0; dir = 0; if (rf_in->PICC_IsNewCardPresent()) readCard(rf_in,1); else if (rf_out->PICC_IsNewCardPresent()) readCard(rf_out,0); if (!dir) {wait_ms(500);continue;} strcpy(snd, "AT+CIPSEND=12"); wifi.SendCMD(snd); wifi.RcvReply(rcv, 1000); // Socket verification if (strstr(rcv,"ERROR")||strstr(rcv,"link is not")) { buildSocket(); continue; } if (dir==1) sprintf(snd,"%s,I",UIDstr); else sprintf(snd,"%s,O",UIDstr); wifi.SendCMD(snd); wifi.RcvReply(rcv, 5000); pc.printf("%s", rcv); spr = strchr(rcv,'+'); if (spr!=NULL) { if (spr[1]=='I'&&spr[3]=='D') { spr = strchr(rcv,':'); if (spr[1]=='E') { green = 1; pc.printf("Acceso Concedido\r\n"); } else { pc.printf("Acceso Denegado\r\n"); } } } else pc.printf("No respuesta\r\n"); wait_ms(1000); } }