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https://opencores.org/ocsvn/plasma/plasma/trunk
[/] [plasma/] [trunk/] [kernel/] [filesys.c] - Diff between revs 319 and 336
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| Rev 319 |
Rev 336 |
| Line 123... |
Line 123... |
}
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}
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//Erase empty blocks
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//Erase empty blocks
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for(block = 0; block < FLASH_SECTOR_SIZE / FLASH_BLOCK_SIZE; ++block)
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for(block = 0; block < FLASH_SECTOR_SIZE / FLASH_BLOCK_SIZE; ++block)
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{
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{
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i = sector * FLASH_SECTOR_SIZE / FLASH_BLOCK_SIZE + block;
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i = sector * FLASH_SECTOR_SIZE / FLASH_BLOCK_SIZE + block;
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if(FlashBlockEmpty[i >> 3] & (1 << (i & 7)))
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if(i < FLASH_BLOCKS/8 && (FlashBlockEmpty[i >> 3] & (1 << (i & 7))))
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{
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{
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memset(buf + FLASH_BLOCK_SIZE*block, 0xff, FLASH_BLOCK_SIZE);
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memset(buf + FLASH_BLOCK_SIZE*block, 0xff, FLASH_BLOCK_SIZE);
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++count;
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++count;
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}
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}
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}
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}
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