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Code Issues Releases Wiki Activity

- use corrected lnb value instead of src parameter

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- dump new DVB stats for testing
This commit is contained in:
Ralph Metzler
2016-01-08 23:28:23 +01:00
parent 175f58aaa5
commit 04ad8103ca
1 changed files with 50 additions and 3 deletions
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53
octoserve/dvb.c
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@@ -140,6 +140,44 @@ static int set_property(int fd, uint32_t cmd, uint32_t data)
}
static int get_property(int fd, uint32_t cmd, uint32_t *data)
{
struct dtv_property p;
struct dtv_properties c;
int ret;
p.cmd = cmd;
c.num = 1;
c.props = &p;
ret = ioctl(fd, FE_GET_PROPERTY, &c);
if (ret < 0) {
fprintf(stderr, "FE_GET_PROPERTY returned %d\n", ret);
return -1;
}
*data = p.u.data;
return 0;
}
static int get_stat(int fd, uint32_t cmd, struct dtv_fe_stats *stats)
{
struct dtv_property p;
struct dtv_properties c;
int ret;
p.cmd = cmd;
c.num = 1;
c.props = &p;
ret = ioctl(fd, FE_GET_PROPERTY, &c);
if (ret < 0) {
fprintf(stderr, "FE_GET_PROPERTY returned %d\n", ret);
return -1;
}
memcpy(stats, &p.u.st, sizeof(struct dtv_fe_stats));
return 0;
}
static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds)
{
struct dtv_property p[] = {
@@ -335,17 +373,17 @@ static int tune_sat(struct dvbfe *fe)
if (fe->scif_type == 1) {
pthread_mutex_lock(&fe->os->uni_lock);
set_en50494(fe->fd, freq / 1000, fe->param[PARAM_SR],
fe->param[PARAM_SRC] - 1, fe->param[PARAM_POL] - 1, hi,
lnb, fe->param[PARAM_POL] - 1, hi,
fe->scif_slot, fe->scif_freq, ds);
pthread_mutex_unlock(&fe->os->uni_lock);
} else if (fe->scif_type == 2) {
pthread_mutex_lock(&fe->os->uni_lock);
set_en50607(fe->fd, freq / 1000, fe->param[PARAM_SR],
fe->param[PARAM_SRC] - 1, fe->param[PARAM_POL] - 1, hi,
lnb, fe->param[PARAM_POL] - 1, hi,
fe->scif_slot, fe->scif_freq, ds);
pthread_mutex_unlock(&fe->os->uni_lock);
} else {
diseqc(fe->fd, fe->param[PARAM_SRC] - 1, fe->param[PARAM_POL] - 1, hi);
diseqc(fe->fd, lnb, fe->param[PARAM_POL] - 1, hi);
set_fe(fe->fd, freq, fe->param[PARAM_SR] * 1000, ds);
}
}
@@ -558,10 +596,13 @@ static void get_stats(struct dvbfe *fe)
{
uint16_t sig = 0, snr = 0;
fe_status_t stat;
uint32_t str, cnr;
struct dtv_fe_stats st;
ioctl(fe->fd, FE_READ_STATUS, &stat);
ioctl(fe->fd, FE_READ_SIGNAL_STRENGTH, &sig);
ioctl(fe->fd, FE_READ_SNR, &snr);
fe->stat = stat;
fe->lock = (stat == 0x1f) ? 1 : 0;
@@ -574,6 +615,12 @@ static void get_stats(struct dvbfe *fe)
fe->quality = snr >> 9;
}
dbgprintf(DEBUG_DVB, "fe%d: stat=%02x str=%04x snr=%04x\n", fe->nr, stat, sig, snr);
get_stat(fe->fd, DTV_STAT_SIGNAL_STRENGTH, &st);
dbgprintf(DEBUG_DVB, "fe%d: str=%016llx\n", fe->nr, st.stat[0].uvalue);
get_stat(fe->fd, DTV_STAT_CNR, &st);
dbgprintf(DEBUG_DVB, "fe%d: cnr=%016llx\n", fe->nr, st.stat[0].uvalue);
}
void handle_fe(struct dvbfe *fe)