cleaned up frequency and added GPIO.setwarnings(False)

rpitx.py

@@ -7,6 +7,7 @@ import os
 import sys
 
 GPIO.setmode(GPIO.BCM)
+GPIO.setwarnings(False)
 GPIO.setup(27, GPIO.IN, pull_up_down=GPIO.PUD_UP)
 GPIO.setup(12, GPIO.IN, pull_up_down=GPIO.PUD_UP)
 transmit = False
@@ -21,15 +22,11 @@ file = open("/home/pi/CubeSatSim/sim.cfg")
 callsign = file.readline().split(" ")[0]
 print(callsign)
 
-os.system("echo 'de " + callsign + "' > id.txt && gen_packets -M 20 id.txt -o morse.wav -r 48000 > /dev/null 2>&1 && cat morse.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f 434.897e3")
+os.system("echo 'de " + callsign + "' > id.txt && gen_packets -M 20 id.txt -o morse.wav -r 48000 > /dev/null 2>&1 && cat morse.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f 434.9e3")
 
 time.sleep(2)
 
 if __name__ == "__main__":
-#    print(f"Arguments count: {len(sys.argv)}")
-#    for i, arg in enumerate(sys.argv):
-#        print(f"Argument {i:>6}: {arg}")
-#
     print 'Length: ', len(sys.argv)
     
     if (len(sys.argv)) > 1:
@@ -40,10 +37,10 @@ if __name__ == "__main__":
     		time.sleep(5)
         elif (('b' == sys.argv[1]) or ('bpsk' in sys.argv[1])):
             print("BPSK")
-	    os.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 434.8945e6 -t float")
+	    os.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") 
-	    os.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 434.897e3")
+	    os.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") 
-	os.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 434.897e3")
+	os.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")