#include <data_modems.h>

Classes
union	[union].modems

Public Attributes
bool	calling_party
bool	use_tep
bool	transmit_on_idle
int16_t	data_bits
	The number of data bits per character.
int16_t	parity
	The type of parity.
int16_t	stop_bits
	The number of stop bits.
at_state_t	at_state
data_modems_control_handler_t	modem_control_handler
void *	modem_control_user_data
span_get_bit_func_t	get_bit
void *	get_user_data
span_put_bit_func_t	put_bit
void *	put_user_data
void *	user_data
span_put_msg_func_t	put_msg
span_get_msg_func_t	get_msg
v42_state_t	v42
v42bis_state_t	v42bis
int	use_v14
async_tx_state_t	async_tx
async_rx_state_t	async_rx
int64_t	call_samples
	Samples elapsed in the current call.
union	modems
dc_restore_state_t	dc_restore
int	current_modem
int	queued_modem
int	queued_baud_rate
int	queued_bit_rate
int	current_rx_type
	The currently select receiver type.
int	current_tx_type
	The currently select transmitter type.
bool	rx_signal_present
	True if a carrier is present. Otherwise false.
bool	rx_trained
	True if a modem has trained correctly.
bool	rx_frame_received
	True if an HDLC frame has been received correctly.
span_rx_handler_t	rx_handler
span_rx_fillin_handler_t	rx_fillin_handler
void *	rx_user_data
span_tx_handler_t	tx_handler
void *	tx_user_data
int	audio_rx_log
	Audio logging file handle for received audio.
int	audio_tx_log
	Audio logging file handle for transmitted audio.
logging_state_t	logging
	Error and flow logging control.

Detailed Description

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

Member Data Documentation

◆ rx_fillin_handler

span_rx_fillin_handler_t data_modems_state_s::rx_fillin_handler

The current receive missing signal fill-in handler

◆ rx_handler

span_rx_handler_t data_modems_state_s::rx_handler

The current receive signal handler

◆ transmit_on_idle

bool data_modems_state_s::transmit_on_idle

If true, transmit silence when there is nothing else to transmit. If false return only the actual generated audio. Note that this only affects untimed silences. Timed silences (e.g. the 75ms silence between V.21 and a high speed modem) will alway be transmitted as silent audio.

◆ tx_handler

span_tx_handler_t data_modems_state_s::tx_handler

The current transmit signal handler

◆ use_tep

bool data_modems_state_s::use_tep

True is talker echo protection should be sent for the modems which support this

The documentation for this struct was generated from the following file:

private/data_modems.h

Classes