Defines |
#define | PI 3.14159265358979323 |
Functions |
int | sig_tone_tx (sig_tone_tx_state_t *s, int16_t amp[], int len) |
void | sig_tone_tx_set_mode (sig_tone_tx_state_t *s, int mode) |
sig_tone_tx_state_t * | sig_tone_tx_init (sig_tone_tx_state_t *s, int tone_type, sig_tone_func_t sig_update, void *user_data) |
int | sig_tone_tx_release (sig_tone_tx_state_t *s) |
int | sig_tone_tx_free (sig_tone_tx_state_t *s) |
int | sig_tone_rx (sig_tone_rx_state_t *s, int16_t amp[], int len) |
sig_tone_rx_state_t * | sig_tone_rx_init (sig_tone_rx_state_t *s, int tone_type, sig_tone_func_t sig_update, void *user_data) |
int | sig_tone_rx_release (sig_tone_rx_state_t *s) |
int | sig_tone_rx_free (sig_tone_rx_state_t *s) |
Variables |
sig_tone_descriptor_t | sig_tones [4] |