modem.h

00001 //#include "main.h"
00002 #ifndef _modem_h_
00003 #define _modem_h_
00004 
00005 #include "serialModem.h"
00006 #include "serialPC.h"
00007 #include "funcoesSDCard.h"
00008 #include "cmsis_os.h"   //Nucleo do Real Time Operational System
00009 #include "diversos.h"
00010 
00011 #define maxTamFileSend 1048576
00012 
00013 #define dadosStatus 1
00014 #define dadosArmazenados 2
00015 
00016 #define maxTimeEnvioDados 700 //Significarão 70 segundos.
00017 
00018 #define xereta_modem
00019 
00020 typedef struct{
00021     uint32_t sent;
00022     uint32_t received;
00023     uint16_t buff_in;
00024     uint16_t ack_waiting;
00025 }socket_info;
00026 
00027 typedef struct{ 
00028  char commandMode;
00029  char RSSI;
00030  char dnsError;
00031  char serverConnected; 
00032  char associated; 
00033  char operadora;
00034  char OK;
00035  char SEND_OK;
00036  char ERROR;
00037  char ServerAck;
00038  char STAIP[16];
00039  char subnetmask[16];
00040  char gateway[16];  
00041  char MAC[20];
00042  char IMSI[30]; 
00043  char ssid[40]; 
00044  char password[50];
00045  char serverIP[50]; 
00046  char port[6];
00047  char host[50];
00048  uint32_t periodo;
00049  uint32_t periodoConfiguracao;
00050  char SRINGsockEntrante;
00051  char ping; 
00052  char socketBufferPending;
00053  uint16_t socketBufferPendingLength;
00054  uint16_t socketBuffer_ack_waiting; 
00055  bool emComunicacao;
00056  char PROMPT_ENVIO_COMMAND_MODE;
00057  uint8_t timeOut;
00058  uint8_t recebendoArquivoDoServer;
00059  bool exibeBufModem;
00060  bool socketEntranteAtivo;
00061  char CLOSED;
00062  char busy;
00063  char modemResponse;
00064  uint8_t connIDWebServer;
00065  uint8_t connIDServerCommand;
00066  uint8_t connIDSendData;
00067  socket_info socketInfo[2];
00068  bool ALREADY_CONNECTED;
00069  char wifi_connected;
00070 }modemStatus;
00071 
00072 extern int16_t numeroDeBytesPorEnvio;
00073 extern uint8_t connID;
00074 extern uint16_t IPDNumBytes;
00075 extern bool enviaSendData;
00076 extern char *bufInPtr;
00077 extern bool mudaRede;
00078 extern char webServerBuff[256];
00079 
00080 namespace modemCom{ 
00081     extern modemStatus status; //Struct que comporta os status do modem
00082     extern char* bufIn; //Ponteiro para buffer de entrada do modem;   
00083     extern uint32_t timeOutModem;
00084     extern uint16_t timeOutEnvioDados;   
00085     extern bool exibeEntradaPacote;
00086     extern bool atendendoWebServer;      
00087     //Funções    
00088     uint8_t sendToModem(char *,uint8_t,char *,char *,uint16_t,uint8_t,uint16_t);  //Função que envia strings ao modem
00089     void processaPacote(void const *); //Função que processa pacotes entrantes do modem
00090     uint8_t inicializaModem(void);
00091     uint8_t enviaDados();
00092     //void sendEscapeSequence(void);    
00093     char aguardaFlush(uint8_t);    //connection id 1 a 6 atualmente 1 a 2
00094     //uint8_t sendFileCommandMode(FILE *,bool *,char *,uint32_t,char *);
00095     uint8_t postFileCommandMode(char *,char *,char *,arquivoSD *);
00096     bool montaStatus(void);
00097     void leMAC(void); 
00098     void atendeSRING(uint8_t);       
00099     bool sendBufferCommandMode(uint8_t, char *, uint16_t);
00100     char closeConnection(uint8_t*);
00101     void webServer(uint8_t);
00102     char cipSend(uint8_t,char *,uint16_t);
00103     bool conectaWiFi(void);
00104     bool leParametrosConexaoSDCard();
00105     int16_t getRSSI(void);
00106     bool writeStatusToSD(void);
00107     bool verificaConexao(void);
00108     bool leIP(void);    
00109 }
00110 #endif