28#if !defined(_SPANDSP_PRIVATE_DATA_MODEMS_H_)
29#define _SPANDSP_PRIVATE_DATA_MODEMS_H_
47 data_modems_control_handler_t modem_control_handler;
48 void *modem_control_user_data;
88#if defined(SPANDSP_SUPPORT_V32BIS)
90 v32bis_state_t v32bis;
92#if defined(SPANDSP_SUPPORT_V34)
104 int queued_baud_rate;
int(* get_msg_func_t)(void *user_data, uint8_t *msg, int max_len)
Definition: async.h:98
void(* put_bit_func_t)(void *user_data, int bit)
Definition: async.h:107
void(* put_msg_func_t)(void *user_data, const uint8_t *msg, int len)
Definition: async.h:95
int(* get_bit_func_t)(void *user_data)
Definition: async.h:110
Definition: private/async.h:65
Definition: private/async.h:35
Definition: private/at_interpreter.h:45
Definition: private/data_modems.h:35
bool rx_trained
True if a modem has trained correctly.
Definition: private/data_modems.h:115
bool rx_signal_present
True if a carrier is present. Otherwise false.
Definition: private/data_modems.h:113
int audio_rx_log
Audio logging file handle for received audio.
Definition: private/data_modems.h:130
silence_gen_state_t silence_gen
Used to insert timed silences.
Definition: private/data_modems.h:97
logging_state_t logging
Error and flow logging control.
Definition: private/data_modems.h:134
int current_rx_type
The currently select receiver type.
Definition: private/data_modems.h:108
int audio_tx_log
Audio logging file handle for transmitted audio.
Definition: private/data_modems.h:132
bool transmit_on_idle
Definition: private/data_modems.h:44
fsk_rx_state_t rx
FSK receive modem context used for 103, V.21 and V.23.
Definition: private/data_modems.h:84
modem_connect_tones_tx_state_t tx
Tone generator.
Definition: private/data_modems.h:75
v22bis_state_t v22bis
V.22bis modem context.
Definition: private/data_modems.h:87
span_rx_fillin_handler_t rx_fillin_handler
Definition: private/data_modems.h:122
span_tx_handler_t tx_handler
Definition: private/data_modems.h:126
span_rx_handler_t rx_handler
Definition: private/data_modems.h:120
bool use_tep
Definition: private/data_modems.h:38
fsk_tx_state_t tx
FSK transmit modem context used for 103, V.21 and V.23.
Definition: private/data_modems.h:82
modem_connect_tones_rx_state_t rx
Tone detector.
Definition: private/data_modems.h:77
int current_tx_type
The currently select transmitter type.
Definition: private/data_modems.h:110
bool rx_frame_received
True if an HDLC frame has been received correctly.
Definition: private/data_modems.h:117
int64_t call_samples
Samples elapsed in the current call.
Definition: private/data_modems.h:67
Definition: dc_restore.h:58
Definition: private/fsk.h:59
Definition: private/fsk.h:34
Definition: private/logging.h:34
Definition: private/modem_connect_tones.h:58
Definition: private/modem_connect_tones.h:38
Definition: private/silence_gen.h:30
Definition: private/v22bis.h:79
Definition: private/v42.h:133
Definition: private/v42bis.h:116
Definition: private/v8.h:30