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authorAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2025-01-14 11:52:02 +0100
committerAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2025-01-14 11:54:18 +0100
commit99826c21b9da1c3a74fd8b3ebc08c7f8dbfadd30 (patch)
tree6cfa8f7d18ed018917ea5609aeba1d870cd4e27a /dev/Mod/XHCI
parent39d565d61bb9f9926806bb87abb48f93d0b981f8 (diff)
T& Labs's ZKA, Multi-Processor Operating System.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/Mod/XHCI')
-rw-r--r--dev/Mod/XHCI/Defines.h69
1 files changed, 34 insertions, 35 deletions
diff --git a/dev/Mod/XHCI/Defines.h b/dev/Mod/XHCI/Defines.h
index 337a2d1e..84b7ac36 100644
--- a/dev/Mod/XHCI/Defines.h
+++ b/dev/Mod/XHCI/Defines.h
@@ -1,6 +1,6 @@
/* -------------------------------------------
- Copyright (C) 2024, t& Corporation, all rights reserved.
+ Copyright (C) 2024, t& Labs, all rights reserved.
File: Defines.h
Purpose: XHCI (and backwards) header.
@@ -16,6 +16,8 @@
#include <NewKit/Defines.h>
+using namespace Kernel;
+
#define kUSBCommand (UInt16)0x0
#define kUSBStatus (UInt16)0x2
#define kUSBInterruptEnable (UInt16)0x4
@@ -25,47 +27,44 @@
#define kUSBPort1StatusCtrl (UInt16)0x10
#define kUSBPort2StatusCtrl (UInt16)0x12
-namespace Kernel
+typedef struct USBCommandRegister final
{
- 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;
+ 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 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;
+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 \ No newline at end of file
+*/