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CubeSatSim
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Update transmit.py try around txLed

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master-b
Alan Johnston 2 months ago committed by GitHub
parent 5705d89826
commit a3e3464f03
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GPG Key ID: B5690EEEBB952194
1 changed files with 140 additions and 60 deletions
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transmit.py
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@ -209,7 +209,10 @@ else:
GPIO.setmode(GPIO.BCM) # Repeat to make LED work on Pi 4 GPIO.setmode(GPIO.BCM) # Repeat to make LED work on Pi 4
GPIO.setwarnings(False) GPIO.setwarnings(False)
GPIO.setup(txLed, GPIO.OUT) try:
GPIO.setup(txLed, GPIO.OUT)
except:
print("Can't set txLed")
GPIO.setup(pd, GPIO.OUT) GPIO.setup(pd, GPIO.OUT)
#output(pd, 1) #output(pd, 1)
@ -225,9 +228,13 @@ else:
print("TXC not present") print("TXC not present")
# txc = False # forcing it off # txc = False # forcing it off
output(txLed, txLedOn)
sleep(1) try:
output(txLed, txLedOff) output(txLed, txLedOn)
sleep(1)
output(txLed, txLedOff)
except:
print("Can't set txLed")
battery_saver_check() battery_saver_check()
@ -434,9 +441,12 @@ if __name__ == "__main__":
print(callsign) print(callsign)
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi 4
print(txLed) try:
print(txLedOn) print(txLed)
GPIO.setup(txLed, GPIO.OUT) print(txLedOn)
GPIO.setup(txLed, GPIO.OUT)
except:
print("Can't set txLed")
card = "Headphones" # default using pcm audio output of Pi Zero card = "Headphones" # default using pcm audio output of Pi Zero
# card = "Device" # using USB sound card for audio output # card = "Device" # using USB sound card for audio output
@ -487,8 +497,11 @@ if __name__ == "__main__":
else: else:
if (((mode == 'a') or (mode == 'b') or (mode == 'f') or (mode == 's') or (mode == 'j')) and (command_tx == True) and (skip == False)) or ((mode == 'e') and (command_tx == True)): # battery_saver_mode if (((mode == 'a') or (mode == 'b') or (mode == 'f') or (mode == 's') or (mode == 'j')) and (command_tx == True) and (skip == False)) or ((mode == 'e') and (command_tx == True)): # battery_saver_mode
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
print("Transmit CW ID") print("Transmit CW ID")
status = "" status = ""
if not no_command: if not no_command:
@ -499,7 +512,10 @@ if __name__ == "__main__":
system("echo 'hi hi de " + callsign + status + "' > 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 " + tx + "e3") system("echo 'hi hi de " + callsign + status + "' > 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 " + tx + "e3")
else: else:
system("echo 'hi hi de " + callsign + status + "' > 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 " + tx + "e3 > /dev/null 2>&1") system("echo 'hi hi de " + callsign + status + "' > 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 " + tx + "e3 > /dev/null 2>&1")
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
sleep(1) sleep(1)
else: else:
@ -536,8 +552,11 @@ if __name__ == "__main__":
system("cat /home/pi/CubeSatSim/t.txt") system("cat /home/pi/CubeSatSim/t.txt")
if (command_tx == True): if (command_tx == True):
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# output(pd, 1) # output(pd, 1)
# output (ptt, 0) # output (ptt, 0)
# sleep(.1) # sleep(.1)
@ -563,7 +582,10 @@ if __name__ == "__main__":
sleep(0.1) sleep(0.1)
# output (ptt, 1) # output (ptt, 1)
# output(pd, 0) # output(pd, 0)
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
system("sudo rm /home/pi/CubeSatSim/ready") system("sudo rm /home/pi/CubeSatSim/ready")
f.close() f.close()
@ -595,7 +617,10 @@ if __name__ == "__main__":
if (command_tx == True): if (command_tx == True):
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn) try:
output(txLed, txLedOn)
except:
print("Can't set txLed")
if (txc): if (txc):
sim_failure_check() sim_failure_check()
@ -611,7 +636,10 @@ if __name__ == "__main__":
system("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 " + tx + "e3") system("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 " + tx + "e3")
else: else:
system("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 " + tx + "e3 > /dev/null 2>&1") system("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 " + tx + "e3 > /dev/null 2>&1")
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
# command_control_check() # command_control_check()
sleep(2) sleep(2)
@ -642,7 +670,10 @@ if __name__ == "__main__":
camera_present = 0 camera_present = 0
# while 1: # while 1:
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
# output (ptt, 1) # output (ptt, 1)
# output(pd, 0) # output(pd, 0)
if (camera_present == 1): if (camera_present == 1):
@ -655,8 +686,11 @@ if __name__ == "__main__":
if (command_tx == True): if (command_tx == True):
print ("Sending SSTV image") print ("Sending SSTV image")
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# battery_saver_check() # battery_saver_check()
if (txc): if (txc):
@ -672,7 +706,10 @@ if __name__ == "__main__":
else: 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 " + tx + "e3 > /dev/null 2>&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 " + tx + "e3 > /dev/null 2>&1")
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
# sleep(1) # sleep(1)
except: except:
@ -688,8 +725,11 @@ if __name__ == "__main__":
if (command_tx == True): if (command_tx == True):
print ("Sending SSTV image") print ("Sending SSTV image")
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# battery_saver_check() # battery_saver_check()
if (txc): if (txc):
@ -705,8 +745,10 @@ if __name__ == "__main__":
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 " + tx + "e3") 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 " + tx + "e3")
else: 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 " + tx + "e3 > /dev/null 2>&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 " + tx + "e3 > /dev/null 2>&1")
try:
output(txLed, txLedOff) output(txLed, txLedOff)
except:
print("Can't set txLed")
# output (ptt, 1) # output (ptt, 1)
# output(pd, 0) # output(pd, 0)
@ -726,8 +768,11 @@ if __name__ == "__main__":
print ("Sending SSTV image") print ("Sending SSTV image")
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# battery_saver_check() # battery_saver_check()
@ -743,8 +788,10 @@ if __name__ == "__main__":
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 " + tx + "e3") 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 " + tx + "e3")
else: 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 " + tx + "e3 > /dev/null 2>&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 " + tx + "e3 > /dev/null 2>&1")
try:
output(txLed, txLedOff) output(txLed, txLedOff)
except:
print("Can't set txLed")
# output (ptt, 1) # output (ptt, 1)
# output(pd, 0) # output(pd, 0)
sleep(1) sleep(1)
@ -763,9 +810,12 @@ if __name__ == "__main__":
if (command_tx == True): if (command_tx == True):
print ("Sending SSTV image") print ("Sending SSTV image")
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 try:
GPIO.setup(txLed, GPIO.OUT) GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# battery_saver_check() # battery_saver_check()
if (txc): if (txc):
@ -780,8 +830,10 @@ if __name__ == "__main__":
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 " + tx + "e3") 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 " + tx + "e3")
else: 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 " + tx + "e3 > /dev/null 2>&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 " + tx + "e3 > /dev/null 2>&1")
try:
output(txLed, txLedOff) output(txLed, txLedOff)
except:
print("Can't set txLed")
# output (ptt, 1) # output (ptt, 1)
# output(pd, 0) # output(pd, 0)
sleep(10) sleep(10)
@ -795,8 +847,11 @@ if __name__ == "__main__":
# command_control_check() # command_control_check()
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# battery_saver_check() # battery_saver_check()
@ -809,8 +864,10 @@ if __name__ == "__main__":
# output (pd, 0) # output (pd, 0)
else: else:
sleep(60) sleep(60)
try:
output(txLed, txLedOff) output(txLed, txLedOff)
except:
print("Can't set txLed")
# output (ptt, 1) # output (ptt, 1)
# output(pd, 0) # output(pd, 0)
sleep(10) sleep(10)
@ -824,9 +881,11 @@ if __name__ == "__main__":
print("turn on FM rx") print("turn on FM rx")
output(pd, 1) output(pd, 1)
output(ptt, 1) output(ptt, 1)
try:
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi 4
GPIO.setup(txLed, GPIO.OUT) GPIO.setup(txLed, GPIO.OUT)
except:
print("Can't set txLed")
if (command_tx == True): if (command_tx == True):
# 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 &") # 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 &")
@ -836,7 +895,10 @@ if __name__ == "__main__":
print("Initial image_id: " + str(image_id) + "\n") print("Initial image_id: " + str(image_id) + "\n")
while 1: while 1:
# print ("LED on") # print ("LED on")
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
sleep(0.4) sleep(0.4)
# if (command_tx == False): # if (command_tx == False):
# output(txLed, txLedOn) # output(txLed, txLedOn)
@ -846,8 +908,11 @@ if __name__ == "__main__":
if (command_tx == True): if (command_tx == True):
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# print(txLed) # print(txLed)
# print(txLedOn) # print(txLedOn)
@ -886,7 +951,10 @@ if __name__ == "__main__":
output(pd, 1) output(pd, 1)
output(ptt, 1) output(ptt, 1)
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
GPIO.setup(txLed, GPIO.OUT)
except:
print("Can't set txLed")
# GPIO.setup(powerPin, GPIO.OUT) # GPIO.setup(powerPin, GPIO.OUT)
GPIO.setup(squelch, GPIO.IN, pull_up_down=GPIO.PUD_UP) ## pull up in case pin is not connected GPIO.setup(squelch, GPIO.IN, pull_up_down=GPIO.PUD_UP) ## pull up in case pin is not connected
# GPIO.output(powerPin, 1) # was 0 # GPIO.output(powerPin, 1) # was 0
@ -900,15 +968,21 @@ if __name__ == "__main__":
if (GPIO.input(squelch) == False) and (command_tx == True): if (GPIO.input(squelch) == False) and (command_tx == True):
print("Carrier detected, starting repeater") print("Carrier detected, starting repeater")
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
GPIO.setup(txLed, GPIO.OUT) try:
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
system("sudo nc -l 8011 | csdr convert_i16_f | csdr gain_ff 16000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + tx + "e3 > /dev/null 2>&1 &") system("sudo nc -l 8011 | csdr convert_i16_f | csdr gain_ff 16000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + tx + "e3 > /dev/null 2>&1 &")
sleep(0.5) sleep(0.5)
system("sudo arecord -D shared_mic -r48000 -fS16_LE -c1 | nc localhost 8011 &") system("sudo arecord -D shared_mic -r48000 -fS16_LE -c1 | nc localhost 8011 &")
while (GPIO.input(squelch) == False): while (GPIO.input(squelch) == False):
sleep(1) sleep(1)
print("No carrier detected, stopping repeater") print("No carrier detected, stopping repeater")
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
system("sudo rpitx -i null > /dev/null 2>&1") system("sudo rpitx -i null > /dev/null 2>&1")
system("sudo killall -9 arecord > /dev/null 2>&1") system("sudo killall -9 arecord > /dev/null 2>&1")
system("sudo killall -9 nc > /dev/null 2>&1") system("sudo killall -9 nc > /dev/null 2>&1")
@ -931,7 +1005,10 @@ if __name__ == "__main__":
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 " + tx + "e3 &") 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 " + tx + "e3 &")
print("Turning LED on/off and listening for carrier") print("Turning LED on/off and listening for carrier")
while 1: while 1:
output(txLed, txLedOff) try:
output(txLed, txLedOff)
except:
print("Can't set txLed")
sleep(0.4) sleep(0.4)
# if (command_tx == False): # if (command_tx == False):
# output(txLed, txLedOn) # output(txLed, txLedOn)
@ -939,9 +1016,12 @@ if __name__ == "__main__":
# output(txLed, txLedOff) # output(txLed, txLedOff)
# command_control_check() # command_control_check()
if (command_tx == True): if (command_tx == True):
GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4 try:
GPIO.setup(txLed, GPIO.OUT) GPIO.setmode(GPIO.BCM) # added to make Tx LED work on Pi Zero 2 and Pi 4
output(txLed, txLedOn) GPIO.setup(txLed, GPIO.OUT)
output(txLed, txLedOn)
except:
print("Can't set txLed")
# print(txLed) # print(txLed)
# print(txLedOn) # print(txLedOn)
sleep(4.2) sleep(4.2)

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