consolidate program arguments

5 files changed, 23 insertions, 23 deletions

diff --git a/include/Makefile.am b/include/Makefile.am
index 1fcc60c..c4ed41d 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,5 +1,5 @@
 rtlsdr_HEADERS = rtl-sdr.h rtl-sdr_export.h
 
-noinst_HEADERS = rtlsdr_i2c.h tuner_e4k.h tuner_fc0012.h tuner_fc0013.h tuner_fc2580.h
+noinst_HEADERS = reg_field.h rtlsdr_i2c.h tuner_e4k.h tuner_fc0012.h tuner_fc0013.h tuner_fc2580.h
 
 rtlsdrdir = $(includedir)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6d23607..e84c303 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -57,7 +57,7 @@ endif()
 ########################################################################
 # Build utility
 ########################################################################
-add_executable(rtl_sdr main.c)
+add_executable(rtl_sdr rtl_sdr.c)
 add_executable(rtl_tcp rtl_tcp.c)
 target_link_libraries(rtl_sdr rtlsdr_static
     ${LIBUSB_LIBRARIES}
diff --git a/src/Makefile.am b/src/Makefile.am
index f8cc5d6..8dce817 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -11,7 +11,8 @@ librtlsdr_la_SOURCES = rtl-sdr.c tuner_e4k.c tuner_fc0012.c tuner_fc0013.c tuner
 librtlsdr_la_LDFALGS = -version-info $(LIBVERSION)
 
 bin_PROGRAMS         = rtl_sdr rtl_tcp
-rtl_sdr_SOURCES      = main.c
+
+rtl_sdr_SOURCES      = rtl_sdr.c
 rtl_sdr_LDADD        = librtlsdr.la
 
 rtl_tcp_SOURCES      = rtl_tcp.c
diff --git a/src/main.c b/src/rtl_sdr.c
index 9cdf2da..232ab77 100644
--- a/src/main.c
+++ b/src/rtl_sdr.c
@@ -45,7 +45,7 @@ void usage(void)
 	#ifdef _WIN32
 	fprintf(stderr,"rtl-sdr, an I/Q recorder for RTL2832 based USB-sticks\n\n"
 		"Usage:\t rtl-sdr-win.exe [device_index] [samplerate in kHz] "
-		"[gain] [frequency in hz] [filename]\n");
+		"[gain] [frequency in Hz] [filename]\n");
 	#else
 	fprintf(stderr,
 		"rtl-sdr, an I/Q recorder for RTL2832 based DVB-T receivers\n\n"
@@ -55,7 +55,7 @@ void usage(void)
 		"\t[-g tuner_gain (default: 0 dB)]\n"
 		"\t[-b output_block_size (default: 16 * 16384)]\n"
 		"\t[-S force sync output (default: async)]\n"
-		"\toutput_filename (a '-' dumps samples to stdout)\n\n");
+		"\tfilename (a '-' dumps samples to stdout)\n\n");
 #endif
 	exit(1);
 }
@@ -118,10 +118,10 @@ int main(int argc, char **argv)
 			frequency = (uint32_t)atof(optarg);
 			break;
 		case 'g':
-			gain = atoi(optarg);
+			gain = (int)atof(optarg) * 10;
 			break;
 		case 's':
-			samp_rate = (int)atof(optarg);
+			samp_rate = (uint32_t)atof(optarg);
 			break;
 		case 'b':
 			out_block_size = (uint32_t)atof(optarg);
@@ -145,7 +145,7 @@ int main(int argc, char **argv)
 		usage();
 	dev_index = atoi(argv[1]);
 	samp_rate = atoi(argv[2])*1000;
-	gain=atoi(argv[3]);
+	gain=(int)atof(argv[3]) * 10;
 	frequency = atoi(argv[4]);
 	filename = argv[5];
 #endif
diff --git a/src/rtl_tcp.c b/src/rtl_tcp.c
index 89019c0..2fb1b34 100644
--- a/src/rtl_tcp.c
+++ b/src/rtl_tcp.c
@@ -79,15 +79,14 @@ void usage(void)
 	#ifdef _WIN32
 	printf("rtl-sdr, an I/Q recorder for RTL2832 based USB-sticks\n\n"
 		"Usage:\t rtl-sdr-win.exe [listen addr] [listen port] "
-		"[samplerate in kHz] [frequency in hz] [device index]\n");
+		"[samplerate in kHz] [frequency in Hz] [device index]\n");
 	#else
 	printf("rtl-sdr, an I/Q recorder for RTL2832 based USB-sticks\n\n"
 		"Usage:\t -a listen address\n"
 		"\t[-p listen port (default: 1234)\n"
 		"\t -f frequency to tune to [Hz]\n"
-		"\t[-s samplerate in kHz (default: 2048 kHz)]\n"
-		"\t[-d device index (default: 0)]\n"
-		"\toutput filename\n");
+		"\t[-s samplerate in Hz (default: 2048000 Hz)]\n"
+		"\t[-d device index (default: 0)]\n");
 	#endif
 	exit(1);
 }
@@ -277,12 +276,13 @@ static void *command_worker(void *arg)
 		}
 		switch(cmd.cmd) {
 		case 0x01:
-			printf("set freq %d\n", cmd.param);
-			rtlsdr_set_center_freq(dev, cmd.param);
-			break;
+            printf("set freq %d\n", cmd.param);
+            rtlsdr_set_center_freq(dev, cmd.param);
+            break;
 		case 0x04:
-			 rtlsdr_set_tuner_gain(dev, cmd.param);
-			 break;
+            printf("set gain %d\n", cmd.param);
+            rtlsdr_set_tuner_gain(dev, cmd.param);
+            break;
 		default:
 			break;
 		}
@@ -315,11 +315,14 @@ int main(int argc, char **argv)
 	struct sigaction sigact;
 	while ((opt = getopt(argc, argv, "a:p:f:s:d:")) != -1) {
 		switch (opt) {
+		case 'd':
+			dev_index = atoi(optarg);
+			break;
 		case 'f':
-			frequency = atoi(optarg);
+			frequency = (uint32_t)atof(optarg);
 			break;
 		case 's':
-			samp_rate = atoi(optarg)*1000;
+			samp_rate = (uint32_t)atof(optarg);
 			break;
 		case 'a':
 			addr = optarg;
@@ -327,9 +330,6 @@ int main(int argc, char **argv)
 		case 'p':
 			port = atoi(optarg);
 			break;
-		case 'd':
-			dev_index = atoi(optarg);
-			break;
 		default:
 			usage();
 			break;
@@ -398,7 +398,6 @@ int main(int argc, char **argv)
 	if (r < 0)
 		fprintf(stderr, "WARNING: Failed to reset buffers.\n");
 
-
 	pthread_mutex_init(&exit_cond_lock, NULL);
 	pthread_mutex_init(&ll_mutex, NULL);
 	pthread_mutex_init(&exit_cond_lock, NULL);