comparison core/RTAudioCommandLine.cpp @ 34:46d87f680da5 matrix_gpio

Merged bbb_network and the so-called "matrix_gpio" branches

 #include <iostream>
 #include <cstdlib>
 #include <cstring>
 #include <getopt.h>
 #include "../include/RTAudio.h"
+
 #ifndef OPT_PRU_FILE
-#define OPT_PRU_FILE 176
+#define OPT_PRU_FILE 176 // this is an extended ascii code
 #endif
 
 // Default command-line options for RTAudio
 struct option gDefaultLongOptions[] =
 {

 	{"digital-channels", 1, NULL, 'G'},
 	{"mute-speaker", 1, NULL, 'M'},
 	{"dac-level", 1, NULL, 'D'},
 	{"adc-level", 1, NULL, 'A'},
 	{"hp-level", 1, NULL, 'H'},
+	{"receive-port", 1, NULL, 'r'},
+	{"transmit-port", 1, NULL, 't'},
+	{"server-name",1,NULL,'s'},
 	{"pru-file",1,NULL,OPT_PRU_FILE},
 	{NULL, 0, NULL, 0}
 };
-const char gDefaultShortOptions[] = "p:vm:M:C:D:A:H:g:G:";
+
+const char gDefaultShortOptions[] = "p:vm:M:C:D:A:H:g:G:r:t:s:";
 
 // This function sets the default settings for the RTAudioSettings structure
 void BeagleRT_defaultSettings(RTAudioSettings *settings)
 {
 	// Set default values for settings

 	settings->numAnalogChannels = 8;
 	settings->numDigitalChannels = 16;
 	settings->verbose = 0;
 	settings->pruFilename[0]='\0';
 	settings->codecI2CAddress = CODEC_I2C_ADDRESS;
+	settings->receivePort=9998;
+	settings->transmitPort=9999;
+	strcpy(settings->serverName, "127.0.0.1");
 	settings->ampMutePin = kAmplifierMutePin;
 }
 
 // This function drops in place of getopt() in the main() function
 // and handles the initialisation of the RTAudio settings using

 			settings->adcLevel = atof(optarg);
 			break;
 		case 'H':
 			settings->headphoneLevel = atof(optarg);
 			break;
+		case 'r':
+			settings->receivePort = atoi(optarg);
+			break;
+		case 't':
+			settings->transmitPort = atoi(optarg);
+			break;
+		case 's':
+			if(strlen(optarg)<MAX_SERVERNAME_LENGTH)
+				strcpy(settings->serverName, optarg);
+			else
+				std::cerr << "Warning: server name is too long (>" << MAX_SERVERNAME_LENGTH << " characters)."
+						" Using default severName Instead ( " << settings->serverName << " ).\n";
+			break;
 		case OPT_PRU_FILE:
 			if(strlen(optarg)<MAX_PRU_FILENAME_LENGTH)
 				strcpy(settings->pruFilename, optarg);
 			else
 				std::cerr << "Warning: filename for the PRU code is too long (>" << MAX_PRU_FILENAME_LENGTH << " characters). Using embedded PRU code instead\n";

 	std::cerr << "   --dac-level [-D] dBs:            Set the DAC output level (0dB max; -63.5dB min)\n";
 	std::cerr << "   --adc-level [-A] dBs:            Set the ADC input level (0dB max; -12dB min)\n";
 	std::cerr << "   --hp-level [-H] dBs:             Set the headphone output level (0dB max; -63.5dB min)\n";
 	std::cerr << "   --mute-speaker [-M] val:         Set whether to mute the speaker initially (default: no)\n";
 	std::cerr << "   --use-analog [-m] val:           Set whether to use ADC/DAC analog (default: yes)\n";
-	std::cerr << "   --use-gpio-analog [-g] val:      Set whether to use GPIO analog (default: yes)\n";
+	std::cerr << "   --use-digital [-g] val:          Set whether to use digital GPIO channels (default: yes)\n";
 	std::cerr << "   --analog-channels [-C] val:      Set the number of ADC/DAC channels (default: 8)\n";
 	std::cerr << "   --digital-channels [-G] val:     Set the number of GPIO channels (default: 16)\n";
+	std::cerr << "   --digital-channels [-G] val:     Set the number of digital GPIO channels (default: 16)\n";
+	std::cerr << "   --receive-port [-r] val:         Set the receive port (default: 9998)\n";
+	std::cerr << "   --transmit-port [-t] val:        Set the transmit port (default: 9999)\n";
+	std::cerr << "   --server-name [-s] val:          Set the destination server name (default: '127.0.0.1')\n";
 	std::cerr << "   --pru-file val:                  Set an optional external file to use for the PRU binary code\n";
 	std::cerr << "   --verbose [-v]:                  Enable verbose logging information\n";
 }