In GSM.h c'è gia pero è commentato gli levo le //
#ifndef GSM_H
#define GSM_H
#define UNO
//#define MEGA
#include <SoftwareSerial.h>
#include <inttypes.h>
#include "WideTextFinder.h"
#define ctrlz 26 //Ascii character for ctr+z. End of a SMS.
#define cr 13 //Ascii character for carriage return.
#define lf 10 //Ascii character for line feed.
#define ctrlz 26 //Ascii character for ctr+z. End of a SMS.
#define cr 13 //Ascii character for carriage return.
#define lf 10 //Ascii character for line feed.
#define GSM_LIB_VERSION 308 // library version X.YY (e.g. 1.00)
//#define DEBUG_ON
#ifdef MEGA
#include "HWSerial.h"
#endif
// if defined - debug print is enabled with possibility to print out
// debug texts to the terminal program
//#define DEBUG_PRINT
// if defined - debug print is enabled with possibility to print out
// the data recived from gsm module
//#define DEBUG_GSMRX
// if defined - debug LED is enabled, otherwise debug LED is disabled
//#define DEBUG_LED_ENABLED
// if defined - SMSs are not send(are finished by the character 0x1b
// which causes that SMS are not send)
// by this way it is possible to develop program without paying for the SMSs
//#define DEBUG_SMS_ENABLED
// pins definition
#define GSM_ON 8 // connect GSM Module turn ON to pin 77
#define GSM_RESET 9 // connect GSM Module RESET to pin 35
//#define DTMF_OUTPUT_ENABLE 71 // connect DTMF Output Enable not used
#define DTMF_DATA_VALID 14 // connect DTMF Data Valid to pin 14
#define DTMF_DATA0 72 // connect DTMF Data0 to pin 72
#define DTMF_DATA1 73 // connect DTMF Data1 to pin 73
#define DTMF_DATA2 74 // connect DTMF Data2 to pin 74
#define DTMF_DATA3 75 // connect DTMF Data3 to pin 75
// length for the internal communication buffer
#define COMM_BUF_LEN 200
// some constants for the IsRxFinished() method
#define RX_NOT_STARTED 0
#define RX_ALREADY_STARTED 1
// some constants for the InitParam() method
#define PARAM_SET_0 0
#define PARAM_SET_1 1
// DTMF signal is NOT valid
//#define DTMF_NOT_VALID 0x10
// status bits definition
#define STATUS_NONE 0
#define STATUS_INITIALIZED 1
#define STATUS_REGISTERED 2
#define STATUS_USER_BUTTON_ENABLE 4
// GPRS status
#define CHECK_AND_OPEN 0
#define CLOSE_AND_REOPEN 1
// SMS type
// use by method IsSMSPresent()
enum sms_type_enum
{
SMS_UNREAD,
SMS_READ,
SMS_ALL,
SMS_LAST_ITEM
};
enum comm_line_status_enum
{
// CLS like CommunicationLineStatus
CLS_FREE, // line is free - not used by the communication and can be used
CLS_ATCMD, // line is used by AT commands, includes also time for response
CLS_DATA, // for the future - line is used in the CSD or GPRS communication
CLS_LAST_ITEM
};
enum rx_state_enum
{
RX_NOT_FINISHED = 0, // not finished yet
RX_FINISHED, // finished, some character was received
RX_FINISHED_STR_RECV, // finished and expected string received
RX_FINISHED_STR_NOT_RECV, // finished, but expected string not received
RX_TMOUT_ERR, // finished, no character received
// initial communication tmout occurred
RX_LAST_ITEM
};
enum at_resp_enum
{
AT_RESP_ERR_NO_RESP = -1, // nothing received
AT_RESP_ERR_DIF_RESP = 0, // response_string is different from the response
AT_RESP_OK = 1, // response_string was included in the response
AT_RESP_LAST_ITEM
};
enum registration_ret_val_enum
{
REG_NOT_REGISTERED = 0,
REG_REGISTERED,
REG_NO_RESPONSE,
REG_COMM_LINE_BUSY,
REG_LAST_ITEM
};
enum call_ret_val_enum
{
CALL_NONE = 0,
CALL_INCOM_VOICE,
CALL_ACTIVE_VOICE,
CALL_INCOM_VOICE_AUTH,
CALL_INCOM_VOICE_NOT_AUTH,
CALL_INCOM_DATA_AUTH,
CALL_INCOM_DATA_NOT_AUTH,
CALL_ACTIVE_DATA,
CALL_OTHERS,
CALL_NO_RESPONSE,
CALL_COMM_LINE_BUSY,
CALL_LAST_ITEM
};
enum getsms_ret_val_enum
{
GETSMS_NO_SMS = 0,
GETSMS_UNREAD_SMS,
GETSMS_READ_SMS,
GETSMS_OTHER_SMS,
GETSMS_NOT_AUTH_SMS,
GETSMS_AUTH_SMS,
GETSMS_LAST_ITEM
};
class GSM
{
public:
enum GSM_st_e { ERROR, IDLE, READY, ATTACHED, TCPSERVERWAIT, TCPCONNECTEDSERVER, TCPCONNECTEDCLIENT };
byte comm_buf[COMM_BUF_LEN+1]; // communication buffer +1 for 0x00 termination
void InitParam (byte group);
private:
int _status;
byte comm_line_status;
// global status - bits are used for representation of states
byte module_status;
// variables connected with communication buffer
byte *p_comm_buf; // pointer to the communication buffer
byte comm_buf_len; // num. of characters in the buffer
byte rx_state; // internal state of rx state machine
uint16_t start_reception_tmout; // max tmout for starting reception
uint16_t interchar_tmout; // previous time in msec.
unsigned long prev_time; // previous time in msec.
// last value of speaker volume
byte last_speaker_volume;
char InitSMSMemory(void);
protected:
#ifdef MEGA
HWSerial _cell;
#endif
#ifdef UNO
SoftwareSerial _cell;
#endif
int isIP(const char* cadena);
public:
#ifdef UNO
WideTextFinder _tf;
#endif
inline void setStatus(GSM_st_e status) { _status = status; }
GSM();
inline int getStatus(){ return _status; };
virtual int begin(long baud_rate);
inline void SetCommLineStatus(byte new_status) {comm_line_status = new_status;};
inline byte GetCommLineStatus(void) {return comm_line_status;};
void RxInit(uint16_t start_comm_tmout, uint16_t max_interchar_tmout);
byte IsRxFinished(void);
byte IsStringReceived(char const *compare_string);
byte WaitResp(uint16_t start_comm_tmout, uint16_t max_interchar_tmout);
byte WaitResp(uint16_t start_comm_tmout, uint16_t max_interchar_tmout,
char const *expected_resp_string);
char SendATCmdWaitResp(char const *AT_cmd_string,
uint16_t start_comm_tmout, uint16_t max_interchar_tmout,
char const *response_string,
byte no_of_attempts);
char SendATCmdWaitResp(const __FlashStringHelper *AT_cmd_string,
uint16_t start_comm_tmout, uint16_t max_interchar_tmout,
char const *response_string,
byte no_of_attempts);
void Echo(byte state);
void listen();
//-----------------------
// turns off/on the speaker
void SetSpeaker(byte off_on);
// checks if module is registered in the GSM network
// must be called regularly
byte CheckRegistration(void);
// User button methods
inline byte IsUserButtonEnable(void) {return (module_status & STATUS_USER_BUTTON_ENABLE);};
inline void DisableUserButton(void) {module_status &= ~STATUS_USER_BUTTON_ENABLE;};
inline void EnableUserButton(void) {module_status |= STATUS_USER_BUTTON_ENABLE;};
byte IsUserButtonPushed(void);
// Phonebook's methods
char GetPhoneNumber(byte position, char *phone_number);
char WritePhoneNumber(byte position, char *phone_number);
char DelPhoneNumber(byte position);
char ComparePhoneNumber(byte position, char *phone_number);
// returns registration state
byte IsRegistered(void);
// returns whether complete initialization was made
byte IsInitialized(void);
//-----------------------
// debug methods
#ifdef DEBUG_LED_ENABLED
void BlinkDebugLED (byte num_of_blink);
#endif
#ifdef DEBUG_PRINT
void DebugPrint(const char *string_to_print, byte last_debug_print);
void DebugPrint(int number_to_print, byte last_debug_print);
#endif
};
#endif
va solo li ?
nella riga precedente.
