Update rpitx.py cycle through channels 0 - 6

rpitx.py

@@ -515,17 +515,20 @@ if __name__ == "__main__":
 				try:
 					f = open("/home/pi/CubeSatSim/cwready")
 					f.close()
-					system("gen_packets -M 20 -o /home/pi/CubeSatSim/morse.wav /home/pi/CubeSatSim/cw1.txt -r 48000 > /dev/null 2>&1")
 					system("sudo rm /home/pi/CubeSatSim/cwready")
-					print("Sending cw1.txt")
+					channel = 0
-					system("cat /home/pi/CubeSatSim/cw1.txt")      
+					while (channel < 7):
+						system("gen_packets -M 20 -o /home/pi/CubeSatSim/morse.wav /home/pi/CubeSatSim/cw" + channel + ".txt -r 48000 > /dev/null 2>&1")
+						channel += 1
+#						print("Sending cw1.txt")
+#						system("cat /home/pi/CubeSatSim/cw1.txt")      
 						
 						if (command_tx == True):
 							output(txLed, txLedOn)
 							output (pd, 1)
 							sleep(0.1)
 							output (ptt, 0)						
-#						battery_saver_check()
+	#						battery_saver_check()
 	
 							if (txc):
 								system("aplay -D hw:CARD=Headphones,DEV=0 /home/pi/CubeSatSim/morse.wav")
@@ -539,6 +542,7 @@ if __name__ == "__main__":
 							output(txLed, txLedOff)
 							output (ptt, 1)
 							
+						command_control_check()	
 					f.close()
 #					system("sudo rm /home/pi/CubeSatSim/cwready")
 					sleep(5)