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https://github.com/Polprzewodnikowy/SummerCart64.git
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35 lines
908 B
Python
35 lines
908 B
Python
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#!/usr/bin/env python3
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import struct
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import sys
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sv_template = None
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sv_code = None
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template_name = sys.argv[1] or 'template.sv'
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code_name = sys.argv[2] or 'result.sv'
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try:
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sv_template = open(template_name, mode='r')
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sv_code = open(code_name, mode='w')
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var_name = sv_template.readline().strip()
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rom_formatted = ''
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index = 0
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for line in iter(lambda: sys.stdin.buffer.read(4), ''):
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if (not line):
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break
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value = format(struct.unpack('<I', line)[0], '08x')
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rom_formatted += f'\n {index}: {var_name} = 32\'h{value};'
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index += 1
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sv_code.write(sv_template.read().format(rom_formatted=rom_formatted))
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except Exception as e:
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print(f'Unable to convert the code: {e}', file=sys.stderr)
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sys.exit(-1)
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finally:
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if (sv_template): sv_template.close()
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if (sv_code): sv_code.close()
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