set mode based on reading .mode file

rpitx.py

@@ -37,7 +37,7 @@ try:
 	mode = file.read(1)
 except:
 	mode = "f"
-print("Mode char is: ")
+print("Mode is: ")
 print(mode)
 
 try:
@@ -61,9 +61,9 @@ if __name__ == "__main__":
 	
 #		print 'Length: ', len(sys.argv)
     
-		if (len(sys.argv)) > 1:
+#		if (len(sys.argv)) > 1:
 #        		print("There are arguments!")
-			if (('a' == sys.argv[1]) or ('afsk' in sys.argv[1])):
+		if (mode == 'a'):
 			print("AFSK")
 			time.sleep(4)
 			for x in range(5):
@@ -80,7 +80,7 @@ if __name__ == "__main__":
 					time.sleep(0.5)
 				except:		  
 					time.sleep(0.5)
-			elif (('s' == sys.argv[1]) or ('sstv' in sys.argv[1])):
+		elif (mode == 's'):
 			print("SSTV")
 			try: 
 				from picamera import PiCamera
@@ -134,15 +134,15 @@ if __name__ == "__main__":
 						GPIO.output(txLed, txLedOff)
 						time.sleep(1)
 
-			elif (('b' == sys.argv[1]) or ('bpsk' in sys.argv[1])):
+		elif (mode == 'b'):
 			print("BPSK")
 			system("sudo nc -l 8080 | csdr convert_i16_f | csdr fir_interpolate_cc 2 | csdr dsb_fc | csdr bandpass_fir_fft_cc 0.002 0.06 0.01 | csdr fastagc_ff | sudo /home/pi/rpitx/sendiq -i /dev/stdin -s 96000 -f 434.9e6 -t float")
 		else:
 			print("FSK") 
 			system("sudo nc -l 8080 | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f 434.9e3")
-		else:
-			print("FSK") 
-			system("sudo nc -l 8080 | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f 434.9e3")
+#		else:
+#			print("FSK") 
+#			system("sudo nc -l 8080 | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f 434.9e3")
 
 	else:
 		print("No Band Pass Filter so no telemetry transmit.  See http://cubesatsim.org/wiki for instructions on how to build the BPF.")