13 lines
434 B
Python
13 lines
434 B
Python
# structure/b_frame.py
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import struct
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B_STAR_TIME_OFFSET = 41 # 根据你协议计算出的星上时偏移（可精调）
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B_STAR_TIME_LEN = 6
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def build_b_frame(data_id: int, processed_values: list[float]) -> bytes:
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# 每个结果占8字节大端double
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payload = b"".join(struct.pack('>d', v) for v in processed_values)
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data_len = len(payload)
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frame = struct.pack('>II', data_id, data_len) + payload
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return frame |