add helper for three quarter sampling for 20 MHz

2016-08-12 10:54:58 +02:00
parent 857af54015
commit 8d057b80e2
1 changed files with 1 additions and 0 deletions
@@ -401,6 +401,7 @@ void help (void) {
  printf("  -W Enable L2 wireshark messages on localhost \n");
  printf("  -V Enable VCD (generated file will be located atopenair_dump_eNB.vcd, read it with target/RT/USER/eNB.gtkw\n");
  printf("  -x Set the transmission mode, valid options: 1 \n");
+  printf("  -E Apply three-quarter of sampling frequency, 23.04 Msps to reduce the data rate on USB/PCIe transfers (only valid for 20 MHz)\n");
 #if T_TRACER
  printf("  --T_port [port]    use given port\n");
  printf("  --T_nowait         don't wait for tracer, start immediately\n");