diff options
| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-24 03:02:43 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-24 03:02:43 +0100 |
| commit | 83d870e58457a1d335a1d9b9966a6a1887cc297b (patch) | |
| tree | 72888f88c7728c82f3f6df1f4f70591de15eab36 /dev/modules/XHCI | |
| parent | ab37adbacf0f33845804c788b39680cd754752a8 (diff) | |
feat! breaking changes on kernel sources.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'dev/modules/XHCI')
| -rw-r--r-- | dev/modules/XHCI/XHCI.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/dev/modules/XHCI/XHCI.h b/dev/modules/XHCI/XHCI.h deleted file mode 100644 index 40387c1e..00000000 --- a/dev/modules/XHCI/XHCI.h +++ /dev/null @@ -1,66 +0,0 @@ -/* ======================================== - - Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license. - - File: Defines.h - Purpose: XHCI (and backwards) header. - - Revision History: - - 01/02/24: Added file (amlel) - 03/02/24: Update filename to Defines.h (amlel) - -======================================== */ - -#pragma once - -#include <NeKit/Defines.h> - -#define kUSBCommand (UInt16) 0x0 -#define kUSBStatus (UInt16) 0x2 -#define kUSBInterruptEnable (UInt16) 0x4 -#define kUSBFrameNum (UInt16) 0x6 -#define kUSBFrameListBaseAddress (UInt16) 0x8 -#define kUSBFrameModifyStart (UInt16) 0xC -#define kUSBPort1StatusCtrl (UInt16) 0x10 -#define kUSBPort2StatusCtrl (UInt16) 0x12 - -namespace Kernel { -typedef struct USBCommandRegister final { - UInt8 mReserved[8]; // Reserved - UInt8 mMaxPacket; // 0 = Max packet size 32 bits 1 = Max packet size 64 bits - UInt8 mConfigure; - UInt8 mSoftwareDebug; - UInt8 mGlobalResume; - UInt8 mGlobalSuspend; - UInt8 mHostCtrlReset; - UInt8 mRun; // 1 = Controller execute frame list entries -} USBCommandRegister; - -typedef struct USBStatusRegister final { - UInt8 mReserved[8]; // Reserved - UInt8 mHalted; // 1 = bit 0 in CMD is zero 0 = bit 0 in CMD is 1 - UInt8 mProcessError; - UInt8 mSystemError; - UInt8 mResumeDetected; - UInt8 mErrorInterrupt; - UInt8 mInterrupt; -} USBStatusRegister; - -typedef struct USBInterruptEnableRegister final { - UInt8 mReserved[4]; // Reserved - UInt8 mShortPacket; // 1=Enable interrupt 0=Disable interrupt - UInt8 mComplete; // 1=Enable interrupt 0=Disable interrupt - UInt8 mResume; // 1=Enable interrupt 0=Disable interrupt - UInt8 mTimeoutCRC; // 1=Enable interrupt 0=Disable interrupt -} USBInterruptEnableRegister; - -/* - Some terminology: - - Frame Number: Number of processed entry of the Frame List. - Frame List Base Address: - 32-bit physical adress of Frame List. Remember that first 12 bytes are - always 0. The Frame List must contain 1024 entries. -*/ -} // namespace Kernel
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