diff options
| author | Amlal EL Mahrouss <amlalelmahrouss@icloud.com> | 2024-10-03 05:32:46 +0200 |
|---|---|---|
| committer | Amlal EL Mahrouss <amlalelmahrouss@icloud.com> | 2024-10-03 05:32:46 +0200 |
| commit | 36b8e46de0e92aff31664470bb3587a91517ab99 (patch) | |
| tree | 780ce906e9273ebbee00a96230557e0b7e9ac9d9 /dev/modules/HPET | |
| parent | 3e30ee1749d19f5188560f9a5cdab922180c71ca (diff) | |
IMP: Fixes improvements and new APIs and implementations.
- Add more threading API calls.
- Moved /dev/zka/modules/ to /dev/modules/.
- Add APM API inside /dev/modules.
- Add SInt{x} types inside Defines.hxx.
- Fix formatting inside PRM.
Signed-off-by: Amlal EL Mahrouss <amlalelmahrouss@icloud.com>
Diffstat (limited to 'dev/modules/HPET')
| -rw-r--r-- | dev/modules/HPET/.gitkeep | 0 | ||||
| -rw-r--r-- | dev/modules/HPET/Defines.hxx | 42 |
2 files changed, 42 insertions, 0 deletions
diff --git a/dev/modules/HPET/.gitkeep b/dev/modules/HPET/.gitkeep new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/dev/modules/HPET/.gitkeep diff --git a/dev/modules/HPET/Defines.hxx b/dev/modules/HPET/Defines.hxx new file mode 100644 index 00000000..dd288aad --- /dev/null +++ b/dev/modules/HPET/Defines.hxx @@ -0,0 +1,42 @@ +/* ------------------------------------------- + + Copyright ZKA Technologies. + + File: HPET.hxx + Purpose: HPET builtin. + + Revision History: + +------------------------------------------- */ + +#pragma once + +#include <NewKit/Defines.hxx> +#include <modules/ACPI/ACPI.hxx> + +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 |