struct callerid_state *callerid_new(int cid_signalling)
{
struct callerid_state *cid;
if ((cid = ast_calloc(1, sizeof(*cid)))) {
#ifdef INTEGER_CALLERID
cid->fskd.ispb = 7; /* 1200 baud */
/* Set up for 1200 / 8000 freq *32 to allow ints */
cid->fskd.pllispb = (int)(8000 * 32 / 1200);
cid->fskd.pllids = cid->fskd.pllispb/32;
cid->fskd.pllispb2 = cid->fskd.pllispb/2;
cid->fskd.icont = 0; /* PLL REset */
/* cid->fskd.hdlc = 0; */ /* Async */
cid->fskd.nbit = 8; /* 8 bits */
cid->fskd.instop = 1; /* 1 stop bit */
/* cid->fskd.paridad = 0; */ /* No parity */
cid->fskd.bw = 1; /* Filter 800 Hz */
if (cid_signalling == 2) { /* v23 signalling */
cid->fskd.f_mark_idx = 4; /* 1300 Hz */
cid->fskd.f_space_idx = 5; /* 2100 Hz */
} else { /* Bell 202 signalling as default */
cid->fskd.f_mark_idx = 2; /* 1200 Hz */
cid->fskd.f_space_idx = 3; /* 2200 Hz */
}
/* cid->fskd.pcola = 0; */ /* No clue */
/* cid->fskd.cont = 0.0; */ /* Digital PLL reset */
/* cid->fskd.x0 = 0.0; */
/* cid->fskd.state = 0; */
cid->flags = CID_UNKNOWN_NAME | CID_UNKNOWN_NUMBER;
/* cid->pos = 0; */
fskmodem_init(&cid->fskd);
#else
cid->fskd.spb = 7.0; /* 1200 baud */
/* cid->fskd.hdlc = 0; */ /* Async */
cid->fskd.nbit = 8; /* 8 bits */
cid->fskd.nstop = 1.0; /* 1 stop bit */
/* cid->fskd.paridad = 0; */ /* No parity */
cid->fskd.bw = 1; /* Filter 800 Hz */
if (cid_signalling == 2) { /* v23 signalling */
cid->fskd.f_mark_idx = 4; /* 1300 Hz */
cid->fskd.f_space_idx = 5; /* 2100 Hz */
} else { /* Bell 202 signalling as default */
cid->fskd.f_mark_idx = 2; /* 1200 Hz */
cid->fskd.f_space_idx = 3; /* 2200 Hz */
}
/* cid->fskd.pcola = 0; */ /* No clue */
/* cid->fskd.cont = 0.0; */ /* Digital PLL reset */
/* cid->fskd.x0 = 0.0; */
/* cid->fskd.state = 0; */
cid->flags = CID_UNKNOWN_NAME | CID_UNKNOWN_NUMBER;
/* cid->pos = 0; */
#endif
}
return cid;
}
struct tdd_state *tdd_new(void)
{
struct tdd_state *tdd;
tdd = ast_calloc(1, sizeof(*tdd));
if (tdd) {
#ifdef INTEGER_CALLERID
tdd->fskd.ispb = 176; /* 45.5 baud */
/* Set up for 45.5 / 8000 freq *32 to allow ints */
tdd->fskd.pllispb = (int)((8000 * 32 * 2) / 90);
tdd->fskd.pllids = tdd->fskd.pllispb / 32;
tdd->fskd.pllispb2 = tdd->fskd.pllispb / 2;
tdd->fskd.hdlc = 0; /* Async */
tdd->fskd.nbit = 5; /* 5 bits */
tdd->fskd.instop = 1; /* integer rep of 1.5 stop bits */
tdd->fskd.parity = 0; /* No parity */
tdd->fskd.bw=0; /* Filter 75 Hz */
tdd->fskd.f_mark_idx = 0; /* 1400 Hz */
tdd->fskd.f_space_idx = 1; /* 1800 Hz */
tdd->fskd.xi0 = 0;
tdd->fskd.state = 0;
tdd->pos = 0;
tdd->mode = 0;
fskmodem_init(&tdd->fskd);
#else
tdd->fskd.spb = 176; /* 45.5 baud */
tdd->fskd.hdlc = 0; /* Async */
tdd->fskd.nbit = 5; /* 5 bits */
tdd->fskd.nstop = 1.5; /* 1.5 stop bits */
tdd->fskd.parity = 0; /* No parity */
tdd->fskd.bw=0; /* Filter 75 Hz */
tdd->fskd.f_mark_idx = 0; /* 1400 Hz */
tdd->fskd.f_space_idx = 1; /* 1800 Hz */
tdd->fskd.pcola = 0; /* No clue */
tdd->fskd.cont = 0; /* Digital PLL reset */
tdd->fskd.x0 = 0.0;
tdd->fskd.state = 0;
tdd->pos = 0;
tdd->mode = 2;
#endif
tdd->charnum = 0;
} else
ast_log(LOG_WARNING, "Out of memory\n");
return tdd;
}