data_modems.h File Reference

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Typedefs
typedef struct data_modems_state_s	data_modems_state_t
typedef int(*)	data_modems_control_handler_t(data_modems_state_t *s, void *user_data, int op, const char *num)

Enumerations
enum	{   DATA_MODEM_NONE = -1 , DATA_MODEM_FLUSH = 0 , DATA_MODEM_SILENCE , DATA_MODEM_CED_TONE ,   DATA_MODEM_CNG_TONE , DATA_MODEM_V8 , DATA_MODEM_BELL103 , DATA_MODEM_BELL202 ,   DATA_MODEM_V21 , DATA_MODEM_V23 , DATA_MODEM_V22BIS , DATA_MODEM_V32BIS ,   DATA_MODEM_V34 }

Functions
const char *	data_modems_modulation_to_str (int modulation_scheme)
void	data_modems_set_tep_mode (data_modems_state_t *s, int use_tep)
logging_state_t *	data_modems_get_logging_state (data_modems_state_t *s)
void	data_modems_call_event (data_modems_state_t *s, int event)
int	data_modems_restart (data_modems_state_t *s)
void	data_modems_set_async_mode (data_modems_state_t *s, int data_bits, int parity_bits, int stop_bits)
void	data_modems_set_modem_type (data_modems_state_t *s, int which, int baud_rate, int bit_rate)
int	data_modems_rx (data_modems_state_t *s, const int16_t amp[], int len)
int	data_modems_rx_fillin (data_modems_state_t *s, int len)
int	data_modems_tx (data_modems_state_t *s, int16_t amp[], int max_len)
void	data_modems_set_at_tx_handler (data_modems_state_t *s, at_tx_handler_t at_tx_handler, void *at_tx_user_data)
data_modems_state_t *	data_modems_init (data_modems_state_t *s, bool calling_party, at_tx_handler_t at_tx_handler, void *at_tx_user_data, data_modems_control_handler_t modem_control_handler, void *modem_control_user_data, span_put_msg_func_t put_msg, span_get_msg_func_t get_msg, void *user_data)
int	data_modems_release (data_modems_state_t *s)
int	data_modems_free (data_modems_state_t *s)

Typedef Documentation

data_modems_state_t

typedef struct data_modems_state_s data_modems_state_t

The set of modems needed for data, plus the auxilliary stuff, like tone generation.