38 lines
1004 B
Python
38 lines
1004 B
Python
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#!/usr/bin/env python3
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# SPDX-License-Identifier: LGPL-3.0-or-later
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# Copyright (C) 2020 Daniel Thompson
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import intelhex
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import sys
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def generate_c(ihex):
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print('/* this file is auto-generated - DO NOT EDIT */')
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print()
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print('#include <stdint.h>')
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print()
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print('struct segment {')
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print(' uint32_t start;');
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print(' uint32_t end;');
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print(' const uint8_t *data;')
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print('};')
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print()
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for i, segment in enumerate(ihex.segments()):
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print(f'static const uint8_t segment{i}[] = {{', end='')
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for j in range(segment[0], segment[1]):
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if 0 == j % 12:
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print('\n ', end='')
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print(f' 0x{ihex[j]:02x},', end='')
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print('\n};\n')
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print(f'const struct segment segments[] = {{')
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for i, segment in enumerate(ihex.segments()):
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print(f' 0x{segment[0]:08x}, 0x{segment[1]:08x}, segment{i},')
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print('};')
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ihex = intelhex.IntelHex()
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ihex.loadhex(sys.argv[1])
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generate_c(ihex)
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