3d_print_resources/Marlin
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Fix hexadecimal number formatting

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This commit is contained in:
Scott Lahteine 2017-08-09 13:23:14 -05:00
parent 0938c62b48
commit 75e6f72c89
10 changed files with 122 additions and 122 deletions
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20
Marlin/SdVolume.cpp
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@ -167,7 +167,7 @@ bool SdVolume::fatGet(uint32_t cluster, uint32_t* value) {
index += index >> 1;
lba = fatStartBlock_ + (index >> 9);
if (!cacheRawBlock(lba, CACHE_FOR_READ)) goto fail;
index &= 0X1FF;
index &= 0x1FF;
uint16_t tmp = cacheBuffer_.data[index];
index++;
if (index == 512) {
@ -175,7 +175,7 @@ bool SdVolume::fatGet(uint32_t cluster, uint32_t* value) {
index = 0;
}
tmp |= cacheBuffer_.data[index] << 8;
*value = cluster & 1 ? tmp >> 4 : tmp & 0XFFF;
*value = cluster & 1 ? tmp >> 4 : tmp & 0xFFF;
return true;
}
if (fatType_ == 16) {
@ -191,10 +191,10 @@ bool SdVolume::fatGet(uint32_t cluster, uint32_t* value) {
if (!cacheRawBlock(lba, CACHE_FOR_READ)) goto fail;
}
if (fatType_ == 16) {
*value = cacheBuffer_.fat16[cluster & 0XFF];
*value = cacheBuffer_.fat16[cluster & 0xFF];
}
else {
*value = cacheBuffer_.fat32[cluster & 0X7F] & FAT32MASK;
*value = cacheBuffer_.fat32[cluster & 0x7F] & FAT32MASK;
}
return true;
fail:
@ -217,7 +217,7 @@ bool SdVolume::fatPut(uint32_t cluster, uint32_t value) {
if (!cacheRawBlock(lba, CACHE_FOR_WRITE)) goto fail;
// mirror second FAT
if (fatCount_ > 1) cacheMirrorBlock_ = lba + blocksPerFat_;
index &= 0X1FF;
index &= 0x1FF;
uint8_t tmp = value;
if (cluster & 1) {
tmp = (cacheBuffer_.data[index] & 0XF) | tmp << 4;
@ -233,7 +233,7 @@ bool SdVolume::fatPut(uint32_t cluster, uint32_t value) {
}
tmp = value >> 4;
if (!(cluster & 1)) {
tmp = ((cacheBuffer_.data[index] & 0XF0)) | tmp >> 4;
tmp = ((cacheBuffer_.data[index] & 0xF0)) | tmp >> 4;
}
cacheBuffer_.data[index] = tmp;
return true;
@ -250,10 +250,10 @@ bool SdVolume::fatPut(uint32_t cluster, uint32_t value) {
if (!cacheRawBlock(lba, CACHE_FOR_WRITE)) goto fail;
// store entry
if (fatType_ == 16) {
cacheBuffer_.fat16[cluster & 0XFF] = value;
cacheBuffer_.fat16[cluster & 0xFF] = value;
}
else {
cacheBuffer_.fat32[cluster & 0X7F] = value;
cacheBuffer_.fat32[cluster & 0x7F] = value;
}
// mirror second FAT
if (fatCount_ > 1) cacheMirrorBlock_ = lba + blocksPerFat_;
@ -344,7 +344,7 @@ bool SdVolume::init(Sd2Card* dev, uint8_t part) {
allocSearchStart_ = 2;
cacheDirty_ = 0; // cacheFlush() will write block if true
cacheMirrorBlock_ = 0;
cacheBlockNumber_ = 0XFFFFFFFF;
cacheBlockNumber_ = 0xFFFFFFFF;
// if part == 0 assume super floppy with FAT boot sector in block zero
// if part > 0 assume mbr volume with partition table
@ -352,7 +352,7 @@ bool SdVolume::init(Sd2Card* dev, uint8_t part) {
if (part > 4)goto fail;
if (!cacheRawBlock(volumeStartBlock, CACHE_FOR_READ)) goto fail;
part_t* p = &cacheBuffer_.mbr.part[part - 1];
if ((p->boot & 0X7F) != 0 ||
if ((p->boot & 0x7F) != 0 ||
p->totalSectors < 100 ||
p->firstSector == 0) {
// not a valid partition