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Code Issues Releases Wiki Activity

show bb header info

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This commit is contained in:
rjkm 2021-12-06 15:35:18 +01:00
parent e89a868ad5
commit 811bea8010
1 changed files with 27 additions and 2 deletions
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29
apps/ddinfo.c
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@ -239,7 +239,31 @@ char* PunctureRates[32] = {
/* 0x07 */ "rsvd 7.0", /* 0x07 */ "rsvd 7.0",
}; };
void print_info(struct mci_result *res, uint8_t demod) int mci_bb(int dev, uint32_t link, uint8_t demod)
{
struct ddb_mci_msg msg = {
.link = link,
.cmd.command = MCI_CMD_GET_BBHEADER,
.cmd.demod = demod,
.cmd.get_bb_header.select = 0,
};
struct mci_result *res = &msg.res;
int ret;
int i;
ret = ioctl(dev, IOCTL_DDB_MCI_CMD, &msg);
if (ret < 0) {
printf("Error: %d %d\n", ret, errno);
return ret;
}
if (res->bb_header.valid) {
printf("MATYPE1: %02x\n", res->bb_header.matype_1);
printf("MATYPE2: %02x\n", res->bb_header.matype_2);
}
return ret;
}
void print_info(int dev, uint32_t link, uint8_t demod, struct mci_result *res)
{ {
if (res->status == MCI_DEMOD_STOPPED) { if (res->status == MCI_DEMOD_STOPPED) {
printf("\nDemod %u: stopped\n", demod); printf("\nDemod %u: stopped\n", demod);
@ -261,6 +285,7 @@ void print_info(struct mci_result *res, uint8_t demod)
else else
printf("Demod Locked: DVB-S2\n"); printf("Demod Locked: DVB-S2\n");
printf("PLS-Code: %u\n", res->dvbs2_signal_info.pls_code); printf("PLS-Code: %u\n", res->dvbs2_signal_info.pls_code);
mci_bb(dev, link, demod);
if (pls >= 250) { if (pls >= 250) {
pilots = 1; pilots = 1;
modcod = S2Xrsvd[pls - 250]; modcod = S2Xrsvd[pls - 250];
@ -350,7 +375,7 @@ int mci_info(int dev, uint32_t link, uint8_t demod)
return ret; return ret;
} }
print_info(&msg.res, demod); print_info(dev, link, demod, &msg.res);
return ret; return ret;
} }