28#if !defined(_SPANDSP_V17RX_H_)
29#define _SPANDSP_V17RX_H_
218#if defined(__cplusplus)
295#if defined(SPANDSP_USE_FIXED_POINTx)
327#if defined(__cplusplus)
void(* modem_status_func_t)(void *user_data, int status)
Definition async.h:114
void(* put_bit_func_t)(void *user_data, int bit)
Definition async.h:105
SPAN_DECLARE_NONSTD(void) async_rx_put_bit(void *user_data
Accept a bit from a received serial bit stream.
struct logging_state_s logging_state_t
Definition logging.h:75
Definition private/v17rx.h:55
int short_train
Scrambler tap.
Definition private/v17rx.h:168
float v17_rx_carrier_frequency(v17_rx_state_t *s)
Definition v17rx.c:170
float v17_rx_signal_power(v17_rx_state_t *s)
Definition v17rx.c:182
logging_state_t * v17_rx_get_logging_state(v17_rx_state_t *s)
Get the logging context associated with a V.17 modem receive context.
Definition v17rx.c:1374
v17_rx_state_t * v17_rx_init(v17_rx_state_t *s, int bit_rate, put_bit_func_t put_bit, void *user_data)
Initialise a V.17 modem receive context.
Definition v17rx.c:1517
void v17_rx_set_qam_report_handler(v17_rx_state_t *s, qam_report_handler_t handler, void *user_data)
Definition v17rx.c:1563
void v17_rx_set_modem_status_handler(v17_rx_state_t *s, modem_status_func_t handler, void *user_data)
Change the modem status report function associated with a V.17 modem receive context.
Definition v17rx.c:1367
int v17_rx_restart(v17_rx_state_t *s, int bit_rate, int short_train)
Reinitialise an existing V.17 modem receive context.
Definition v17rx.c:1380
int v17_rx_equalizer_state(v17_rx_state_t *s, complexf_t **coeffs)
Get a snapshot of the current equalizer coefficients.
Definition v17rx.c:208
void v17_rx_signal_cutoff(v17_rx_state_t *s, float cutoff)
Definition v17rx.c:188
void v17_rx_set_put_bit(v17_rx_state_t *s, put_bit_func_t put_bit, void *user_data)
Change the put_bit function associated with a V.17 modem receive context.
Definition v17rx.c:1360
struct v17_rx_state_s v17_rx_state_t
Definition v17rx.h:216
int v17_rx_free(v17_rx_state_t *s)
Free a V.17 modem receive context.
Definition v17rx.c:1556
int v17_rx_release(v17_rx_state_t *s)
Release a V.17 modem receive context.
Definition v17rx.c:1550
float v17_rx_symbol_timing_correction(v17_rx_state_t *s)
Definition v17rx.c:176