kopia lustrzana https://github.com/projecthorus/wenet
54 wiersze
1.2 KiB
Python
54 wiersze
1.2 KiB
Python
#!/usr/bin/env python
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#
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# Receiver Test Script.
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# Feeds a list of test images into the receiver code, via stdout/stdin.
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#
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# Run using:
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# python rx_tester.py | python rx_ssdv.py
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#
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# Copyright (C) 2018 Mark Jessop <vk5qi@rfhead.net>
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# Released under GNU GPL v3 or later
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#
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import time, sys, os
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# Check if we are running in Python 2 or 3
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PY3 = sys.version_info[0] == 3
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# Set to whatever resolution you want to test.
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file_path = "../test_images/%d_800x608.bin" # _raw, _800x608, _640x480, _320x240
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image_numbers = range(1,14)
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print_as_hex = False
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delay_time = 0.0239 # Approx time for one 256 byte packet at 115.2k baud
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def print_file(filename):
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file_size = os.path.getsize(filename)
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if file_size % 256 > 0:
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return
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f = open(filename,'rb')
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for x in range(file_size//256):
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data = f.read(256)
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if print_as_hex:
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data = "".join("{:02x}".format(ord(c)) for c in data) + "\n"
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if PY3:
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# Python 3 doesn't let us write bytes to stdout directly.
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sys.stdout.buffer.write(data)
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else:
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# Python 2 does..
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sys.stdout.write(data)
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sys.stdout.flush()
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time.sleep(delay_time)
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f.close()
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for img in image_numbers:
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filename = file_path % img
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print_file(filename)
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