From a955ca743b129839f43ecaef243d84d0dc7b8043 Mon Sep 17 00:00:00 2001 From: amlal Date: Fri, 22 Mar 2024 10:18:15 +0100 Subject: Kernel: HCR-14: Cleanup useless stuff. Signed-off-by: amlal --- Private/Source/Storage/ATAWrapper.cxx | 64 ----------------------------------- 1 file changed, 64 deletions(-) delete mode 100644 Private/Source/Storage/ATAWrapper.cxx (limited to 'Private/Source/Storage') diff --git a/Private/Source/Storage/ATAWrapper.cxx b/Private/Source/Storage/ATAWrapper.cxx deleted file mode 100644 index 22996d12..00000000 --- a/Private/Source/Storage/ATAWrapper.cxx +++ /dev/null @@ -1,64 +0,0 @@ -/* ------------------------------------------- - - Copyright Mahrouss Logic - -------------------------------------------- */ - -#include -#include -#include - -#define kBufferLen 512 -#define kSectorCount 512 - -//! @brief ATA DMA Driver -//! The idea is to let a driver do the transfer. -/// @author Amlal EL Mahrouss -/// BUGS: 0 - -#define kATAError 2 - -namespace HCore { -Ref kPrdt = nullptr; - -bool set_prdt_struct(Ref& refCtrl) { - if (!kPrdt) { - kPrdt = refCtrl; - kcout << "[set_prdt_struct] PRDT is set."; - - return true; - } - - kcout << "[set_prdt_struct] [WARNING] Trying to change PRDT.\n"; - return false; -} - -enum { - k28BitRead = 0xC8, - k48BitRead = 0x25, - k28BitWrite = 0xCA, - k48BitWrite = 0x35, -}; - -const char* ata_read_28(ULong lba) { - if (!kPrdt) return nullptr; - - Char* packet = reinterpret_cast(kPrdt.Leak()->PhysicalAddress()); - - drv_ata_read(lba, ATA_PRIMARY_IO, ATA_MASTER, packet, kSectorCount, - kBufferLen); - - return packet; -} - -const char* ata_read_48(ULong lba) { return nullptr; } - -Int32 ata_write_48(ULong lba, char* buffer) { return kATAError; } - -Int32 ata_write_28(ULong lba, char* buffer) { - drv_ata_write(lba, ATA_PRIMARY_IO, ATA_MASTER, buffer, kSectorCount, - kBufferLen); - - return kATAError; -} -} // namespace HCore -- cgit v1.2.3