66 lines
1.8 KiB
Python
66 lines
1.8 KiB
Python
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# -*- coding: utf-8 -*-
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from typing import Iterable
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from table_drawing import table
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def memory_table(data: Iterable[int], start: int = 0, wordsize: int = 2):
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data_iter = iter(data)
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data_rows = []
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position = start
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try:
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while True:
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try:
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row_id = position
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row = []
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for _ in range(16):
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try:
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cell = []
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for _ in range(wordsize):
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d = data_iter.__next__() & 0xFF
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cell.append(d)
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position += 1
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finally:
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if cell:
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row.append(cell)
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finally:
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if row:
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row_hex = [" ".join([f"{n:02X}" for n in cell]) for cell in row]
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row_ascii = [
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" ".join(
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[
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" " + chr(n) if chr(n).isprintable() else " "
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for n in cell
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]
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)
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for cell in row
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]
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row_head = f"{row_id:04X}"[:3] + "·"
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data_rows.append([row_head] + row_hex)
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if " ".join(row_ascii).strip():
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data_rows.append([""] + row_ascii)
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except StopIteration:
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pass
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headers = [""] + [
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("" if wordsize % 2 else " ") + "···{:01X}".format(x) for x in range(16)
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]
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return table(
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data_rows,
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headers=headers,
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justify="^",
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header_interval=8 * 2,
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)
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data = list(range(256))
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print(memory_table(data, wordsize=1))
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#
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# rows = [[f"{x:03X}·"] for x in range(32)]
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#
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