frodovdr/octonet
1
0
Fork 0
mirror of https://github.com/DigitalDevices/octonet.git synced 2023-10-10 13:36:52 +02:00
Code Issues Releases Wiki Activity

add support for different SCIF lines on several inputs

Browse Source
This commit is contained in:
Ralph Metzler 2016-03-14 21:06:38 +01:00
parent 5124565633
commit 72519606c4
1 changed files with 22 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
octoserve/dvb.c
View File

@ -178,7 +178,8 @@ static int get_stat(int fd, uint32_t cmd, struct dtv_fe_stats *stats)
}
static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds)
static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds,
uint32_t input)
{
struct dtv_property p[] = {
{ .cmd = DTV_CLEAR },
@ -187,13 +188,14 @@ static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds)
{ .cmd = DTV_INVERSION, .u.data = INVERSION_AUTO },
{ .cmd = DTV_SYMBOL_RATE, .u.data = sr },
{ .cmd = DTV_INNER_FEC, .u.data = FEC_AUTO },
{ .cmd = DTV_INPUT, .u.data = input },
// { .cmd = DTV_STREAM_ID, .u.data = fe->param[PARAM_ISI] },
{ .cmd = DTV_TUNE },
};
struct dtv_properties c;
int ret;
dbgprintf(DEBUG_DVB, "ds = %u\n", ds);
dbgprintf(DEBUG_DVB, "ds = %u, input = %u\n", ds, input);
c.num = ARRAY_SIZE(p);
c.props = p;
@ -276,9 +278,10 @@ static int set_en50494(int fd, uint32_t freq, uint32_t sr,
hor &= 1;
cmd.msg[3] = ((t & 0x0300) >> 8) |
(slot << 5) | (sat ? 0x10 : 0) | (band ? 4 : 0) | (hor ? 8 : 0);
(slot << 5) | ((sat & 0x3f) ? 0x10 : 0) | (band ? 4 : 0) | (hor ? 8 : 0);
cmd.msg[4] = t & 0xff;
set_property(fd, DTV_INPUT, 3 & (sat >> 6));
if (ioctl(fd, FE_SET_TONE, SEC_TONE_OFF) == -1)
perror("FE_SET_TONE failed");
if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_18) == -1)
@ -290,7 +293,7 @@ static int set_en50494(int fd, uint32_t freq, uint32_t sr,
if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
perror("FE_SET_VOLTAGE failed");
set_fe(fd, ubfreq * 1000, sr * 1000, ds);
set_fe(fd, ubfreq * 1000, sr * 1000, ds, 3 & (sat >> 6));
dbgprintf(DEBUG_DVB, "EN50494 %02x %02x %02x %02x %02x\n",
cmd.msg[0], cmd.msg[1], cmd.msg[2], cmd.msg[3], cmd.msg[4]);
}
@ -312,6 +315,7 @@ static int set_en50607(int fd, uint32_t freq, uint32_t sr,
cmd.msg[2] = (t & 0xff);
cmd.msg[3] = ((sat & 0x3f) << 2) | (hor ? 2 : 0) | (band ? 1 : 0);
set_property(fd, DTV_INPUT, 3 & (sat >> 6));
if (ioctl(fd, FE_SET_TONE, SEC_TONE_OFF) == -1)
perror("FE_SET_TONE failed");
if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_18) == -1)
@ -323,14 +327,14 @@ static int set_en50607(int fd, uint32_t freq, uint32_t sr,
if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
perror("FE_SET_VOLTAGE failed");
set_fe(fd, ubfreq * 1000, sr * 1000, ds);
set_fe(fd, ubfreq * 1000, sr * 1000, ds, 3 & (sat >> 6));
dbgprintf(DEBUG_DVB, "EN50607 %02x %02x %02x %02x\n",
cmd.msg[0], cmd.msg[1], cmd.msg[2], cmd.msg[3]);
}
static int tune_sat(struct dvbfe *fe)
{
uint32_t freq, hi = 0, src, lnb = 0, lofs;
uint32_t freq, hi = 0, src, lnb = 0, lnbc = 0, lofs;
fe_delivery_system_t ds = fe->n_param[PARAM_MSYS] - 1;
dbgprintf(DEBUG_DVB, "tune_sat\n");
@ -338,8 +342,9 @@ static int tune_sat(struct dvbfe *fe)
if (fe->param[PARAM_SRC])
lnb = fe->param[PARAM_SRC] - 1;
lofs = fe->lofs[lnb];
lnbc = lnb & (MAX_SOURCE - 1);
lofs = fe->lofs[lnbc];
#if 0
if (freq < 5000000) { //3400 - 4200 ->5150
lofs = 5150000;
@ -359,17 +364,18 @@ static int tune_sat(struct dvbfe *fe)
if (lofs)
hi = (freq > lofs) ? 1 : 0;
if (hi)
freq -= fe->lof2[lnb];
freq -= fe->lof2[lnbc];
else
freq -= fe->lof1[lnb];
freq -= fe->lof1[lnbc];
}
if (fe->first) {
fe->first = 0;
dbgprintf(DEBUG_DVB, "pre voltage %d\n", fe->prev_delay[lnb]);
dbgprintf(DEBUG_DVB, "pre voltage %d\n", fe->prev_delay[lnbc]);
if (ioctl(fe->fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
perror("FE_SET_VOLTAGE failed");
usleep(fe->prev_delay[lnb]);
usleep(fe->prev_delay[lnbc]);
}
dbgprintf(DEBUG_DVB, "scif_type = %u\n", fe->scif_type);
if (fe->scif_type == 1) {
pthread_mutex_lock(&fe->os->uni_lock);
set_en50494(fe->fd, freq / 1000, fe->param[PARAM_SR],
@ -383,8 +389,9 @@ static int tune_sat(struct dvbfe *fe)
fe->scif_slot, fe->scif_freq, ds);
pthread_mutex_unlock(&fe->os->uni_lock);
} else {
//set_property(fe->fd, DTV_INPUT, 3 & (lnb >> 6));
diseqc(fe->fd, lnb, fe->param[PARAM_POL] - 1, hi);
set_fe(fe->fd, freq, fe->param[PARAM_SR] * 1000, ds);
set_fe(fe->fd, freq, fe->param[PARAM_SR] * 1000, ds, 0);
}
}
@ -1602,7 +1609,7 @@ void scif_config(struct octoserve *os, char *name, char *val)
if (!strncasecmp(name, "tuner", 5) &&
name[5] >= 0x31 && name[5] <= 0x39) {
int fe = strtol(name + 5, NULL, 10 );
if(fe >= 1 && fe <= MAX_DVB_FE) {
if (fe >= 1 && fe <= MAX_DVB_FE) {
char *end;
unsigned long int nr = strtoul(val, &end, 10), freq = 0;
@ -1707,7 +1714,7 @@ int init_dvb(struct octoserve *os, int nodvbt, int noswitch)
if (os->do_feswitch) {
fmode = 1;
if (os->scif_type)
fmode = 3;
fmode = 0;//3;
}
set_fmode(fmode);
}