dev(feat:kernel): Working Core Layer of HeFS (Write/Read)

Signed-off-by: Amlal <amlal@nekernel.org>

7 files changed, 19 insertions, 18 deletions

diff --git a/dev/boot/BootKit/BootKit.h b/dev/boot/BootKit/BootKit.h
index 181be973..cc80e359 100644
--- a/dev/boot/BootKit/BootKit.h
+++ b/dev/boot/BootKit/BootKit.h
@@ -40,7 +40,7 @@
 /***********************************************************************************/
 
 namespace Boot {
-EXTERN void ThrowError(const WideChar* errorCode, const WideChar* reason) noexcept;
+void ThrowError(const WideChar* errorCode, const WideChar* reason) noexcept;
 
 class BootTextWriter;
 class BootFileReader;
@@ -51,7 +51,8 @@ typedef Char* PEFImagePtr;
 typedef Char* PEImagePtr;
 
 typedef WideChar CharacterTypeUTF16;
-typedef Char     CharacterTypeUTF8;
+typedef Char     CharacterTypeASCII;
+typedef char8_t  CharacterTypeUTF8;
 
 using namespace Kernel;
 
@@ -86,7 +87,7 @@ class BootTextWriter final {
 
 Kernel::SizeT BCopyMem(CharacterTypeUTF16* dest, CharacterTypeUTF16* src, const Kernel::SizeT len);
 
-Kernel::SizeT BSetMem(CharacterTypeUTF8* src, const CharacterTypeUTF8 byte,
+Kernel::SizeT BSetMem(CharacterTypeASCII* src, const CharacterTypeASCII byte,
                       const Kernel::SizeT len);
 
 /// String length functions.
@@ -151,7 +152,7 @@ typedef UInt8* BlobType;
 /// @brief Bootloader Version String.
 class BVersionString final {
  public:
-  static const CharacterTypeUTF8* The() { return BOOTLOADER_VERSION; }
+  static const CharacterTypeASCII* The() { return BOOTLOADER_VERSION; }
 };
 
 /***********************************************************************************/
diff --git a/dev/boot/BootKit/HW/SATA.h b/dev/boot/BootKit/HW/SATA.h
index 7285ceac..eecf426d 100644
--- a/dev/boot/BootKit/HW/SATA.h
+++ b/dev/boot/BootKit/HW/SATA.h
@@ -34,8 +34,8 @@ class BootDeviceSATA final {
 
   constexpr static auto kSectorSize = kAHCISectorSize;
 
-  BootDeviceSATA& Read(Boot::CharacterTypeUTF8* Buf, const Kernel::SizeT SecCount);
-  BootDeviceSATA& Write(Boot::CharacterTypeUTF8* Buf, const Kernel::SizeT SecCount);
+  BootDeviceSATA& Read(Boot::CharacterTypeASCII* Buf, const Kernel::SizeT SecCount);
+  BootDeviceSATA& Write(Boot::CharacterTypeASCII* Buf, const Kernel::SizeT SecCount);
 
   SATATrait& Leak();
 
diff --git a/dev/boot/src/BootString.cc b/dev/boot/src/BootString.cc
index 8762a151..277f3273 100644
--- a/dev/boot/src/BootString.cc
+++ b/dev/boot/src/BootString.cc
@@ -62,7 +62,7 @@ Kernel::SizeT Boot::BSetMem(CharacterTypeUTF16* src, const CharacterTypeUTF16 by
   return cnt;
 }
 
-Kernel::SizeT Boot::BSetMem(CharacterTypeUTF8* src, const CharacterTypeUTF8 byte,
+Kernel::SizeT Boot::BSetMem(CharacterTypeASCII* src, const CharacterTypeASCII byte,
                             const Kernel::SizeT len) {
   if (!src) return 0;
 
diff --git a/dev/boot/src/HEL/AMD64/BootATA+Next.cc b/dev/boot/src/HEL/AMD64/BootATA+Next.cc
index 723224c1..547d4f99 100644
--- a/dev/boot/src/HEL/AMD64/BootATA+Next.cc
+++ b/dev/boot/src/HEL/AMD64/BootATA+Next.cc
@@ -103,7 +103,7 @@ ATAInit_Retry:
   return true;
 }
 
-Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, SizeT SectorSz,
+Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeASCII* Buf, SizeT SectorSz,
                    SizeT Size) {
   Lba /= SectorSz;
 
@@ -136,7 +136,7 @@ Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf,
   }
 }
 
-Void boot_ata_write(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, SizeT SectorSz,
+Void boot_ata_write(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeASCII* Buf, SizeT SectorSz,
                     SizeT Size) {
   Lba /= SectorSz;
 
@@ -208,7 +208,7 @@ BootDeviceATA::operator bool() {
   @param Sz Sector size
   @param Buf buffer
 */
-BootDeviceATA& BootDeviceATA::Read(CharacterTypeUTF8* Buf, SizeT SectorSz) {
+BootDeviceATA& BootDeviceATA::Read(CharacterTypeASCII* Buf, SizeT SectorSz) {
   if (!boot_ata_detected()) {
     Leak().mErr = true;
     return *this;
@@ -229,7 +229,7 @@ BootDeviceATA& BootDeviceATA::Read(CharacterTypeUTF8* Buf, SizeT SectorSz) {
   @param Sz Sector size
   @param Buf buffer
 */
-BootDeviceATA& BootDeviceATA::Write(CharacterTypeUTF8* Buf, SizeT SectorSz) {
+BootDeviceATA& BootDeviceATA::Write(CharacterTypeASCII* Buf, SizeT SectorSz) {
   if (!boot_ata_detected()) {
     Leak().mErr = true;
     return *this;
diff --git a/dev/boot/src/HEL/AMD64/BootATA.cc b/dev/boot/src/HEL/AMD64/BootATA.cc
index 0fd46832..e1ccbfc3 100644
--- a/dev/boot/src/HEL/AMD64/BootATA.cc
+++ b/dev/boot/src/HEL/AMD64/BootATA.cc
@@ -101,7 +101,7 @@ ATAInit_Retry:
   return NO;
 }
 
-Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, SizeT SectorSz,
+Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeASCII* Buf, SizeT SectorSz,
                    SizeT Size) {
   Lba /= SectorSz;
 
@@ -130,7 +130,7 @@ Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf,
   }
 }
 
-Void boot_ata_write(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, SizeT SectorSz,
+Void boot_ata_write(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeASCII* Buf, SizeT SectorSz,
                     SizeT Size) {
   Lba /= SectorSz;
 
@@ -196,7 +196,7 @@ BootDeviceATA::operator bool() {
   @param Sz Sector size
   @param Buf buffer
 */
-BootDeviceATA& BootDeviceATA::Read(CharacterTypeUTF8* Buf, SizeT SectorSz) {
+BootDeviceATA& BootDeviceATA::Read(CharacterTypeASCII* Buf, SizeT SectorSz) {
   if (!boot_ata_detected()) {
     Leak().mErr = true;
     return *this;
@@ -217,7 +217,7 @@ BootDeviceATA& BootDeviceATA::Read(CharacterTypeUTF8* Buf, SizeT SectorSz) {
   @param Sz Sector size
   @param Buf buffer
 */
-BootDeviceATA& BootDeviceATA::Write(CharacterTypeUTF8* Buf, SizeT SectorSz) {
+BootDeviceATA& BootDeviceATA::Write(CharacterTypeASCII* Buf, SizeT SectorSz) {
   if (!boot_ata_detected()) {
     Leak().mErr = true;
     return *this;
diff --git a/dev/boot/src/HEL/AMD64/BootSATA.cc b/dev/boot/src/HEL/AMD64/BootSATA.cc
index 2b1bc78e..b0b0b52f 100644
--- a/dev/boot/src/HEL/AMD64/BootSATA.cc
+++ b/dev/boot/src/HEL/AMD64/BootSATA.cc
@@ -48,7 +48,7 @@ BootDeviceSATA::BootDeviceSATA() noexcept {
   @param Sz Sector size
   @param Buf buffer
 */
-BootDeviceSATA& BootDeviceSATA::Read(CharacterTypeUTF8* Buf, SizeT SectorSz) {
+BootDeviceSATA& BootDeviceSATA::Read(CharacterTypeASCII* Buf, SizeT SectorSz) {
   NE_UNUSED(Buf);
   NE_UNUSED(SectorSz);
 
@@ -62,7 +62,7 @@ BootDeviceSATA& BootDeviceSATA::Read(CharacterTypeUTF8* Buf, SizeT SectorSz) {
   @param Sz Sector size
   @param Buf buffer
 */
-BootDeviceSATA& BootDeviceSATA::Write(CharacterTypeUTF8* Buf, SizeT SectorSz) {
+BootDeviceSATA& BootDeviceSATA::Write(CharacterTypeASCII* Buf, SizeT SectorSz) {
   NE_UNUSED(Buf);
   NE_UNUSED(SectorSz);
 
diff --git a/dev/boot/src/docs/KERN_VER.md b/dev/boot/src/docs/KERN_VER.md
index abe3e823..cabdb1d2 100644
--- a/dev/boot/src/docs/KERN_VER.md
+++ b/dev/boot/src/docs/KERN_VER.md
@@ -1,4 +1,4 @@
-# /props/kern_ver
+# The `/props/kern_ver` NVRAM variable
 
 The `/props/kern_ver` variable is used to track NeKernel's current version in a BCD format.