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54 lines
1.2 KiB
Python
54 lines
1.2 KiB
Python
# Allows transmitting raw frames to ESLs
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# 2018 furrtek - furrtek.org
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# See LICENSE
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import pr
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import sys
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def usage():
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print("Usage:")
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print("rawcmd.py port barcode hex count\n")
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print(" port: serial port name (0 for ESL Blaster)")
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print(" barcode: 17-character barcode data, or 0")
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print(" hex: frame data as hex string without CRC")
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print(" count: number of times the frame is transmitted")
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exit()
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if len(sys.argv) != 5:
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usage()
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port = sys.argv[1]
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# Search for connected ESL Blaster if required
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if (port == "0"):
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blaster_port = tx.search_esl_blaster()
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if (blaster_port == "0"):
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exit()
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# Get PLID from barcode string
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PLID = pr.get_plid(sys.argv[2])
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ba = bytearray.fromhex(sys.argv[3])
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frames = []
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frame = pr.make_raw_frame(PLID, ba[0])
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frame.extend(ba[1:])
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pr.terminate_frame(frame, int(sys.argv[4]))
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frames.append(frame)
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# DEBUG
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#f = open("out.txt", "w")
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#for fr in frames:
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# for b in fr:
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# f.write(format(b, '02X') + " ")
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# f.write("\n")
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#exit()
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# Send data to IR transmitter
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if (port == "0"):
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tx.transmit_esl_blaster(frames, blaster_port)
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else:
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tx.transmit_serial(frames, port)
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print("Done.")
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