Update README.md to match new command line flags.

README.md

@@ -58,26 +58,41 @@ Available command-line flags are as follows:
 
 ```
 Usage of rtlamr:
-  -centerfreq=920299072: center frequency to receive on
   -duration=0: time to run for, 0 for infinite
   -filterid=0: display only messages matching given id
   -filtertype=0: display only messages matching given type
   -format="plain": format to write log messages in: plain, csv, json, xml or gob
   -gobunsafe=false: allow gob output to stdout
+  -h=false: print short help
   -help=false: print long help
   -logfile="/dev/stdout": log statement dump file
   -quiet=false: suppress printing state information at startup
   -samplefile="NUL": raw signal dump file
-  -server="127.0.0.1:1234": address or hostname of rtl_tcp instance
   -single=false: one shot execution
   -symbollength=73: symbol length in samples, see -help for valid lengths
+
+rtltcp specific:
+  -agcmode=false: enable/disable rtl agc
+  -centerfreq=920299072: center frequency to receive on
+  -directsampling=false: enable/disable direct sampling
+  -freqcorrection=0: frequency correction in ppm
+  -gainbyindex=0: set gain by index
+  -h=false: print short help
+  -help=false: print long help
+  -offsettuning=false: enable/disable offset tuning
+  -rtlxtalfreq=0: set rtl xtal frequency
+  -samplerate=2400000: sample rate
+  -server="127.0.0.1:1234": address or hostname of rtl_tcp instance
+  -testmode=false: enable/disable test mode
+  -tunergain=0: set tuner gain in dB
+  -tunergainmode=true: enable/disable tuner gain
+  -tunerxtalfreq=0: set tuner xtal frequency
 ```
 
 Long Help via `-help`:
 ```
 Usage of rtlamr:
-  -centerfreq=920299072: Sets the center frequency of the rtl_tcp server. Defaults to 920.29MHz.
-
+Usage of c:\Users\bemasher\Desktop\Dropbox\Public\Source\GoLang\bin\rtlamr.exe:
   -duration=0: Sets time to receive for, 0 for infinite. Defaults to infinite.
 	If the time limit expires during processing of a block (which is quite
 	likely) it will exit on the next pass through the receive loop. Exiting
@@ -103,7 +118,9 @@ Usage of rtlamr:
 	Doing so would normally break a terminal, so we disable it unless
 	explicitly enabled.
 
-  -help=false: Print this help.
+  -h=false: Print short help.
+
+  -help=false: Print long help.
 
   -logfile="/dev/stdout": Sets file to dump log messages to. Defaults to os.DevNull and prints to stderr.
 	Log messages have the following structure:
@@ -157,8 +174,6 @@ Usage of rtlamr:
 	enables offset and length fields in plain text log messages. Only samples
 	for correctly received messages are dumped.
 
-  -server="127.0.0.1:1234": Sets rtl_tcp server address or hostname and port to connect to. Defaults to 127.0.0.1:1234.
-
   -single=false: Provides one shot execution. Defaults to false.
 	Receiver listens until exactly one message is received before exiting.
 
@@ -207,6 +222,24 @@ Usage of rtlamr:
 			89: 2.916352 MHz, 90: 2.949120 MHz, 91: 2.981888 MHz,
 			92: 3.014656 MHz, 93: 3.047424 MHz, 94: 3.080192 MHz,
 			95: 3.112960 MHz, 96: 3.145728 MHz, 97: 3.178496 MHz
+
+
+rtltcp specific:
+  -agcmode=false: enable/disable rtl agc
+  -centerfreq=920299072: center frequency to receive on
+  -directsampling=false: enable/disable direct sampling
+  -freqcorrection=0: frequency correction in ppm
+  -gainbyindex=0: set gain by index
+  -h=false: print short help
+  -help=false: print long help
+  -offsettuning=false: enable/disable offset tuning
+  -rtlxtalfreq=0: set rtl xtal frequency
+  -samplerate=2400000: sample rate
+  -server="127.0.0.1:1234": address or hostname of rtl_tcp instance
+  -testmode=false: enable/disable test mode
+  -tunergain=0: set tuner gain in dB
+  -tunergainmode=true: enable/disable tuner gain
+  -tunerxtalfreq=0: set tuner xtal frequency
 ```
 
 Running the receiver is as simple as starting an `rtl_tcp` instance and then starting the receiver: