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CubeSatSim
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added check for d parameter to turn off all /dev/null for debugging

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pull/101/head
alanbjohnston 5 years ago committed by GitHub
parent ad5c87fc80
commit 06f746b477
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 71 additions and 34 deletions
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105
rpitx.py
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@ -47,31 +47,47 @@ print(txLed)
# GPIO.setup(27, GPIO.OUT)
# GPIO.output(27, 0)
print(transmit)
try:
file = open("/home/pi/CubeSatSim/.mode")
mode = file.read(1)
except:
mode = "f"
print("Mode is: ")
print(mode)
try:
file = open("/home/pi/CubeSatSim/sim.cfg")
callsign = file.readline().split(" ")[0]
except:
callsign = "AMSAT"
print(callsign)
GPIO.output(txLed, txLedOn)
system("echo 'de " + callsign + "' > id.txt && gen_packets -M 20 /home/pi/CubeSatSim/id.txt -o /home/pi/CubeSatSim/morse.wav -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/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(8);
GPIO.output(txLed, txLedOff)
time.sleep(2)
debug_mode = 0
if __name__ == "__main__":
if (len(sys.argv)) > 1:
# print("There are arguments!")
if (('d' == sys.argv[1] or ('-d' in sys.argv[1]):
debug_mode = 1
print(transmit)
try:
file = open("/home/pi/CubeSatSim/.mode")
mode = file.read(1)
except:
mode = "f"
if (debug_mode == 1):
print("Can't open .mode file, defaulting to FSK")
print("Mode is: ")
print(mode)
try:
file = open("/home/pi/CubeSatSim/sim.cfg")
callsign = file.readline().split(" ")[0]
except:
callsign = "AMSAT"
if (debug_mode == 1):
print("Can't read callsign from sim.cfg file, defaulting to AMSAT")
print(callsign)
GPIO.output(txLed, txLedOn)
if (debug_mode == 1):
system("echo 'de " + callsign + "' > id.txt && gen_packets -M 20 /home/pi/CubeSatSim/id.txt -o /home/pi/CubeSatSim/morse.wav -r 48000 && cat /home/pi/CubeSatSim/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")
else:
system("echo 'de " + callsign + "' > id.txt && gen_packets -M 20 /home/pi/CubeSatSim/id.txt -o /home/pi/CubeSatSim/morse.wav -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/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(8);
GPIO.output(txLed, txLedOff)
time.sleep(2)
if (transmit):
@ -84,7 +100,10 @@ if __name__ == "__main__":
# time.sleep(4)
for x in range(5):
GPIO.output(txLed, txLedOn)
system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/telem.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 > /dev/null 2>&1")
if (debug_mode == 1):
system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 && cat /home/pi/CubeSatSim/telem.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")
else:
system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/telem.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 > /dev/null 2>&1")
time.sleep(0.2)
GPIO.output(txLed, txLedOff)
time.sleep(3.8)
@ -92,7 +111,10 @@ if __name__ == "__main__":
try:
f = open("/home/pi/CubeSatSim/ready")
GPIO.output(txLed, txLedOn)
system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/telem.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 > /dev/null 2>&1")
if (debug_mode == 1):
system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 && cat /home/pi/CubeSatSim/telem.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")
else:
system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/telem.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 > /dev/null 2>&1")
GPIO.output(txLed, txLedOff)
f.close()
system("sudo rm ready")
@ -106,7 +128,10 @@ if __name__ == "__main__":
try:
f = open("/home/pi/CubeSatSim/cwready")
GPIO.output(txLed, txLedOn)
system("sudo gen_packets -M 20 -o /home/pi/CubeSatSim/morse.wav /home/pi/CubeSatSim/cw.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/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 > /dev/null 2>&1")
if (debug_mode == 1):
system("sudo gen_packets -M 20 -o /home/pi/CubeSatSim/morse.wav /home/pi/CubeSatSim/cw.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/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")
else:
system("sudo gen_packets -M 20 -o /home/pi/CubeSatSim/morse.wav /home/pi/CubeSatSim/cw.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/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 > /dev/null 2>&1")
GPIO.output(txLed, txLedOff)
f.close()
system("sudo rm cwready")
@ -135,8 +160,11 @@ if __name__ == "__main__":
print("First SSTV stored image detected")
system("/home/pi/PiSSTVpp/pisstvpp -r 48000 -p s2 /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg")
print ("Sending SSTV image")
GPIO.output(txLed, txLedOn)
system("cat /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3") # > /dev/null 2>&1")
GPIO.output(txLed, txLedOn)
if (debug_mode == 1):
system("cat /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3")
else:
system("cat /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3 > /dev/null 2>&1")
GPIO.output(txLed, txLedOff)
# time.sleep(1)
except:
@ -146,8 +174,11 @@ if __name__ == "__main__":
print("Photo taken")
system("/home/pi/PiSSTVpp/pisstvpp -r 48000 -p s2 /home/pi/CubeSatSim/camera_out.jpg")
print ("Sending SSTV image")
GPIO.output(txLed, txLedOn);
system("cat /home/pi/CubeSatSim/camera_out.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3") # > /dev/null 2>&1")
GPIO.output(txLed, txLedOn)
if (debug_mode == 1):
system("cat /home/pi/CubeSatSim/camera_out.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3")
else:
system("cat /home/pi/CubeSatSim/camera_out.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3 > /dev/null 2>&1")
GPIO.output(txLed, txLedOff)
time.sleep(1)
else:
@ -156,8 +187,11 @@ if __name__ == "__main__":
print("First SSTV stored image detected")
system("/home/pi/PiSSTVpp/pisstvpp -r 48000 -p s2 /home/pi/CubeSatSim/sstv_image_1_320_x_256.jpg")
print ("Sending SSTV image")
GPIO.output(txLed, txLedOn)
system("cat /home/pi/CubeSatSim/sstv_image_1_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3") # > /dev/null 2>&1")
GPIO.output(txLed, txLedOn)
if (debug_mode == 1):
system("cat /home/pi/CubeSatSim/sstv_image_1_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3")
else:
system("cat /home/pi/CubeSatSim/sstv_image_1_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3 > /dev/null 2>&1")
GPIO.output(txLed, txLedOff)
time.sleep(1)
except:
@ -168,8 +202,11 @@ if __name__ == "__main__":
system("/home/pi/PiSSTVpp/pisstvpp -r 48000 -p s2 /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg")
while 1:
print ("Sending SSTV image")
GPIO.output(txLed, txLedOn)
system("cat /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3") # > /dev/null 2>&1")
GPIO.output(txLed, txLedOn)
if (debug_mode == 1):
system("cat /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3")
else:
system("cat /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg.wav | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3 > /dev/null 2>&1")
GPIO.output(txLed, txLedOff)
time.sleep(5)
except:

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