diff --git a/rpitx.py b/rpitx.py index 4815427c..76b4ee79 100644 --- a/rpitx.py +++ b/rpitx.py @@ -5,7 +5,7 @@ import subprocess import time import os import sys -from picamera import PiCamera +# from picamera import PiCamera GPIO.setmode(GPIO.BCM) GPIO.setwarnings(False) @@ -62,22 +62,26 @@ if __name__ == "__main__": # os.system("(while true; do (sleep 5 && cat /home/pi/CubeSatSim/wav/sstv.wav); done) | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3") os.system("(while true; do (sleep 5 && cat /home/pi/CubeSatSim/wav/sstv.wav); done) | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3 &") while True: - try: - camera = PiCamera() - camera.resolution = (640, 496) - camera.start_preview() + os.system("raspistill -o ~/camera_out.jpg -w 640 -h 496 > /dev/null 2>&1") + os.system("python3 -m pysstv --mode PD120 ~/camera_out.jpg sstv_camera.wav > /dev/null 2>&1") + os.system("cat sstv_camera.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3 > /dev/null 2>&1") + +# try: +# camera = PiCamera() +# camera.resolution = (640, 496) +# camera.start_preview() # Camera warm-up time - time.sleep(2) - camera.capture('sstv_image.jpg') - finally: - GPIO.output(txLed, txLedOn); +# time.sleep(2) +# camera.capture('sstv_image.jpg') +# finally: + GPIO.output(txLed, txLedOn); # GPIO.output(27, 0); - print("Sleeping") - time.sleep(10) - print("Transmitting SSTV") - GPIO.output(txLed, txLedOff); + print("Sleeping") + time.sleep(10) + print("Transmitting SSTV") + GPIO.output(txLed, txLedOff); # GPIO.output(27, 1); - time.sleep(10) + time.sleep(10) # os.system("cat /home/pi/CubeSatSim/wav/sstv.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f 434.9e3") elif (('b' == sys.argv[1]) or ('bpsk' in sys.argv[1])):