IMPL: A lot of new changes, see details.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/dev/Boot/BootKit/HW/ATA.h b/dev/Boot/BootKit/HW/ATA.h
new file mode 100644
index 00000000..e14e8303
--- /dev/null
+++ b/dev/Boot/BootKit/HW/ATA.h
@@ -0,0 +1,58 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024, Theater Quality Inc, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <Mod/ATA/ATA.h>
+#include <BootKit/Device.h>
+
+using namespace Kernel;
+
+class BootDeviceATA final : public Device
+{
+public:
+	enum
+	{
+		kPrimary   = ATA_PRIMARY_IO,
+		kSecondary = ATA_SECONDARY_IO,
+	};
+
+	explicit BootDeviceATA() noexcept;
+	~BootDeviceATA() = default;
+
+	ZKA_COPY_DELETE(BootDeviceATA);
+
+	enum
+	{
+		kSectorSize = kATASectorSize
+	};
+
+	struct ATATrait final : public Device::Trait
+	{
+		UInt16	mBus{kPrimary};
+		UInt8	mMaster{0};
+		Boolean mErr{false};
+
+		operator bool()
+		{
+			return !mErr;
+		}
+	};
+
+public:
+	operator bool();
+
+	SizeT GetSectorsCount() noexcept;
+	SizeT GetDiskSize() noexcept;
+
+	BootDeviceATA& Read(Char* Buf, const SizeT& SecCount) override;
+	BootDeviceATA& Write(Char* Buf, const SizeT& SecCount) override;
+
+	ATATrait& Leak() override;
+
+private:
+	ATATrait mTrait;
+};