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Improve handling of Brother bad sectors. Add the sector visualisation.

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This commit is contained in:
David Given
2018-12-22 19:30:15 +01:00
parent d383b88f10
commit f27df1a39f
3 changed files with 112 additions and 51 deletions
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43
lib/image.cc
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@@ -21,6 +21,49 @@ void writeSectorsToFile(const std::vector<std::unique_ptr<Sector>>& sectors, con
sectorSize = std::max(sector->data.size(), sectorSize);
}
/* Create the index. */
Sector* index[trackCount][sideCount][sectorCount] = {};
for (auto& sector : sectors)
index[sector->track][sector->side][sector->sector] = sector.get();
/* Emit the map. */
int badSectors = 0;
int missingSectors = 0;
int totalSectors = 0;
for (int side = 0; side < sideCount; side++)
{
for (int sectorId = 0; sectorId < sectorCount; sectorId++)
{
std::cout <<
for (int track = 0; track < trackCount; track++)
{
Sector* sector = index[track][side][sectorId];
if (!sector)
{
std::cout << '.';
missingSectors++;
}
else if (sector->status == Sector::OK)
std::cout << 'G';
else
{
badSectors++;
std::cout << 'B';
}
totalSectors++;
}
std::cout << std::endl;
}
}
std::cout << "Missing sectors: " << missingSectors << "/" << totalSectors
<< " (" << (100*missingSectors/totalSectors) << "%)"
<< std::endl;
std::cout << "Bad sectors: " << badSectors << "/" << totalSectors
<< " (" << (100*badSectors/totalSectors) << "%)"
<< std::endl;
size_t sideSize = sectorCount * sectorSize;
size_t trackSize = sideSize * sideCount;