From 9784f940cf71aef91ccbeb1a11651a83a3eff213 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Mon, 24 Jun 2024 14:33:40 +0200
Subject: IMP: UIAccessibilty class, work in progress Core CoreGraphics (GPU/FB
 SDK).

REFACTOR: Moved Builtins to Modules/

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 Kernel/Modules/HPET/.gitkeep    |  0
 Kernel/Modules/HPET/Defines.hxx | 42 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 Kernel/Modules/HPET/.gitkeep
 create mode 100644 Kernel/Modules/HPET/Defines.hxx

(limited to 'Kernel/Modules/HPET')

diff --git a/Kernel/Modules/HPET/.gitkeep b/Kernel/Modules/HPET/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/Kernel/Modules/HPET/Defines.hxx b/Kernel/Modules/HPET/Defines.hxx
new file mode 100644
index 00000000..b0366ad2
--- /dev/null
+++ b/Kernel/Modules/HPET/Defines.hxx
@@ -0,0 +1,42 @@
+/* -------------------------------------------
+
+	Copyright Zeta Electronics Corporation
+
+	File: HPET.hxx
+	Purpose: HPET builtin.
+
+	Revision History:
+
+------------------------------------------- */
+
+#pragma once
+
+#include <NewKit/Defines.hpp>
+#include <Modules/ACPI/ACPI.hxx>
+
+namespace NewOS
+{
+	struct PACKED HPETAddressStructure final
+	{
+		NewOS::UInt8  AddressSpaceId; // 0 - system memory, 1 - system I/O
+		NewOS::UInt8  RegisterBitWidth;
+		NewOS::UInt8  RegisterBitOffset;
+		NewOS::UInt8  Reserved;
+		NewOS::UInt64 Address;
+	};
+
+	struct PACKED HPETHeader final : public SDT
+	{
+		NewOS::UInt8		 HardwareRevId;
+		NewOS::UInt8		 ComparatorCount : 5;
+		NewOS::UInt8		 CounterSize : 1;
+		NewOS::UInt8		 Reserved : 1;
+		NewOS::UInt8		 LegacyReplacement : 1;
+		NewOS::UInt16		 PciVendorId;
+		HPETAddressStructure Address;
+		NewOS::UInt8		 HpetNumber;
+		NewOS::UInt16		 MinimumTick;
+		NewOS::UInt8		 PageProtection;
+	};
+
+} // namespace NewOS
-- 
cgit v1.2.3