From f3d931aa7cfaf96baef8383b59a8938779541ee7 Mon Sep 17 00:00:00 2001 From: Amlal EL Mahrouss Date: Thu, 15 Aug 2024 18:35:34 +0200 Subject: [IMP] Moved source code into dev/ folder. Signed-off-by: Amlal EL Mahrouss --- dev/Kernel/Modules/HPET/.gitkeep | 0 dev/Kernel/Modules/HPET/Defines.hxx | 42 +++++++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) create mode 100644 dev/Kernel/Modules/HPET/.gitkeep create mode 100644 dev/Kernel/Modules/HPET/Defines.hxx (limited to 'dev/Kernel/Modules/HPET') diff --git a/dev/Kernel/Modules/HPET/.gitkeep b/dev/Kernel/Modules/HPET/.gitkeep new file mode 100644 index 00000000..e69de29b diff --git a/dev/Kernel/Modules/HPET/Defines.hxx b/dev/Kernel/Modules/HPET/Defines.hxx new file mode 100644 index 00000000..7b6e4589 --- /dev/null +++ b/dev/Kernel/Modules/HPET/Defines.hxx @@ -0,0 +1,42 @@ +/* ------------------------------------------- + + Copyright ZKA Technologies. + + File: HPET.hxx + Purpose: HPET builtin. + + Revision History: + +------------------------------------------- */ + +#pragma once + +#include +#include + +namespace Kernel +{ + struct PACKED HPETAddressStructure final + { + Kernel::UInt8 AddressSpaceId; // 0 - system memory, 1 - system I/O + Kernel::UInt8 RegisterBitWidth; + Kernel::UInt8 RegisterBitOffset; + Kernel::UInt8 Reserved; + Kernel::UInt64 Address; + }; + + struct PACKED HPETHeader final : public SDT + { + Kernel::UInt8 HardwareRevId; + Kernel::UInt8 ComparatorCount : 5; + Kernel::UInt8 CounterSize : 1; + Kernel::UInt8 Reserved : 1; + Kernel::UInt8 LegacyReplacement : 1; + Kernel::UInt16 PciVendorId; + HPETAddressStructure Address; + Kernel::UInt8 HpetNumber; + Kernel::UInt16 MinimumTick; + Kernel::UInt8 PageProtection; + }; + +} // namespace Kernel -- cgit v1.2.3