Severin Kaderli
8fef45b856
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Signed-off-by: Severin Kaderli <severin@kaderli.dev>
38 lines
1,016 B
Python
38 lines
1,016 B
Python
// Define constants
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preamble = [1, 1, 1, 0, 0, 0, 1, 1, 1]
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// Set clock speed
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clock_speed = 500
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// Get the text from the user
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text = get_input()
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// Convert the ASCII text to a bit stream
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payload = ascii_to_bits(text)
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// Calculate the length of the payload in bytes
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header = byte_length(payload)
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// Calculate the CRC-8-AUTOSAR checksum of the payload
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checksum = calculate_checksum(payload)
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// Combine the header, payload, and checksum into a packet
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packet = to_bits(header) + payload + to_bits(checksum)
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// Encode packet using manchester encoding
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encoded_packet = manchester_encode(packet)
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while transmission_not_stopped:
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// Start the transmission by sending the preamble
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for symbol in preamble:
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if symbol is 1:
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stress_cpu(1000)
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else:
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idle_cpu(1000)
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// Transmit the manchester encoded bit stream of the packet
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for code_bit in encoded_packet:
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if code_bit is 1:
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stress_cpu(clock_speed)
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else:
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idle_cpu(clock_speed)
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