//==================================================================================================
int main(int argc, char **argv)
{
struct sigaction sigact;
int chose, res;
int closeFlag = 0;
struct timeval;
Byte handleNum;
options_t options;
get_options(argc, argv, &options);
print_options(&options);
if (DTV_Initialize(options.dev_handle) == ERR_INVALID_DEV_TYPE)
{
return 0;
}
sigact.sa_handler = sighandler;
sigemptyset(&sigact.sa_mask);
sigact.sa_flags = 0;
sigaction(SIGINT, &sigact, NULL);
sigaction(SIGTERM, &sigact, NULL);
sigaction(SIGQUIT, &sigact, NULL);
sigaction(SIGPIPE, &sigact, NULL);
fprintf(stderr, "\n========== ITEtech Linux DTV receiver control program ==========\n");
GetDriverInfo();
fprintf(stderr, "================================================================\n");
if (ChannelLock(&options) < 0)
{
fprintf(stderr, "Lock channel fail!\n");
}
else
{
if (options.stat_count >= 0)
{
ChannelStatisticTest(&options);
}
else
{
if (options.ts_filename)
{
dvbout(&options);
}
else
{
dvbtraffic(&options);
}
}
}
DTV_Finalize();
return 0;
}
//==================================================================================================
int dvbout(options_t *options)
{
int tempCount = 0;
int packets = 0;
int infinite_loop = 0;
Byte buffer[BSIZE*BBLOCK];
int i = 0, j = 0;
FILE *pFile = NULL;
if (options->ts_filename)
{
if (strcmp("-", options->ts_filename) == 0)
{
pFile = stdout;
}
else
{
pFile = fopen(options->ts_filename, "wb");
}
}
DTV_StartCapture();
usleep(2000000);
j = 0;
if (options->packet_limit == 0)
{
infinite_loop = 1; // for Burn in test
}
while (!gDoExit && (infinite_loop || (i < options->packet_limit)))
{
int pid, ok;
Dword r;
r = 188*BBLOCK;
DTV_GetData(buffer, &r);
//printf("DTV_GetData - %d\n", r);
if (r <= 0)
{
if (options->verbose)
{
fprintf(stderr, "read %d (%lu, %d) \n", j, r, packets);
}
usleep(100000); // was 100 ms
j++;
if (j>10) // was 10 sec
{
fprintf(stderr, "Read timeout\n", r);
if (options->relock)
{
if (ChannelLock(options) < 0)
{
fprintf(stderr, "Re-lock channel fail!\n");
break;
}
}
else
{
break;
}
}
continue;
}
j = 0;
if (r != 188*BBLOCK)
{
fprintf(stderr, "only read %lu\n", r);
break;
}
packets++;
if (pFile)
{
i = (packets*188*2) / 1024 / 1024; // MB
fwrite(buffer, 1, sizeof(buffer), pFile);
}
}
DTV_StopCapture();
if (pFile)
{
fclose(pFile);
fprintf(stderr, "\n*** Save File to %s (%dM) ***\n", options->ts_filename, i);
}
return 0;
}
//int main(int argc, char **argv)
int rx(Byte handleNum)
{
int chose, res;
int closeFlag = 0;
struct timeval;
//Byte handleNum;
if(DTV_Initialize(handleNum) == ERR_INVALID_DEV_TYPE)
return 0;
printf("\n========== ITEtech Linux DTV Testkit ==========\n");
GetDriverInfo();
printf("\n===============================================\n");
while (!closeFlag)
{
printf("\n======= ITEtech Linux DTV Testkit =======\n");
printf("\n1. Lock Channel ");
printf("\n2. Singal Quality Statistics ");
printf("\n3. Record & Analyze Packets ");
printf("\n4. Mutil-Channel Lock Test ");
printf("\n5. Read/Write Register ");
printf("\n6. echo ");
printf("\n7. ULE rx ");
printf("\n0. Quit ");
printf("\n=> Please Input Your Choice: ");
res = scanf("%d", &chose);
switch (chose)
{
case 1:
if (ChannelLock() < 0) {
printf("Lock channel fail!\n");
}
break;
case 2:
ChannelStatisticTest();
break;
case 3:
PacketTest();
break;
case 4:
MultiChannelTest();
break;
case 5:
RWRegister();
break;
case 6:
echoRX();
break;
case 7:
ule_rx();
break;
case 0:
closeFlag = 1;
break;
}
}
DTV_Finalize();
return 0;
}