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worked on FAT32 stuff

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This commit is contained in:
FrankE
2021-02-21 09:33:08 +01:00
parent da12992ae8
commit 4ac72c678f
13 changed files with 494 additions and 148 deletions
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12
ext/sd/fat32/DirIterator.h
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@@ -20,11 +20,7 @@ public:
}
DirEntryAt cur() {
AbsPos pos = fs.clusterToAbsPos(curCluster) + (curSectorInCluster * fs.desc.bytesPerSector) + (curEntryInSector * sizeof(DirEntry));
DirEntry* dirEntry = reinterpret_cast<DirEntry*>(buf + (curEntryInSector * sizeof(DirEntry)));
return DirEntryAt(pos, dirEntry);
}
/** get the next usable entry within the current directory */
DirEntryAt nextUsable() {
@@ -86,6 +82,12 @@ public:
private:
DirEntryAt cur() {
AbsPos pos = fs.clusterToAbsPos(curCluster) + (curSectorInCluster * fs.desc.bytesPerSector) + (curEntryInSector * sizeof(DirEntry));
DirEntry* dirEntry = reinterpret_cast<DirEntry*>(buf + (curEntryInSector * sizeof(DirEntry)));
return DirEntryAt(pos, dirEntry);
}
DirEntryAt next(bool allocIfNeeded) {
while(true) {