+ IMP: Using Hybrid MP services on ZKA_EFI firmware.

+ Implement HPET on HardwareTimer and added a SoftwareTimer.

+ Implemented Hybrid MP Services on EFI.hxx.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

3 files changed, 23 insertions, 8 deletions

diff --git a/dev/ZKA/Sources/Semaphore.cxx b/dev/ZKA/Sources/Semaphore.cxx
index c159240e..f9da0703 100644
--- a/dev/ZKA/Sources/Semaphore.cxx
+++ b/dev/ZKA/Sources/Semaphore.cxx
@@ -32,7 +32,7 @@ namespace Kernel
 		return fLockingProcess;
 	}
 
-	bool Semaphore::LockOrWait(PROCESS_HEADER_BLOCK* process, HardwareTimerInterface* timer)
+	bool Semaphore::LockOrWait(PROCESS_HEADER_BLOCK* process, TimerInterface* timer)
 	{
 		if (process == nullptr)
 			return false;
diff --git a/dev/ZKA/Sources/String.cxx b/dev/ZKA/Sources/String.cxx
index 8ea7d65f..8c928aa5 100644
--- a/dev/ZKA/Sources/String.cxx
+++ b/dev/ZKA/Sources/String.cxx
@@ -183,6 +183,17 @@ namespace Kernel
 		return true;
 	}
 
+	bool StringBuilder::Equals(const WideChar* lhs, const WideChar* rhs)
+	{
+		for (Size index = 0; rhs[index] != 0; ++index)
+		{
+			if (rhs[index] != lhs[index])
+				return false;
+		}
+
+		return true;
+	}
+
 	const char* StringBuilder::Format(const char* fmt, const char* fmt2)
 	{
 		if (!fmt || !fmt2)
diff --git a/dev/ZKA/Sources/Timer.cxx b/dev/ZKA/Sources/Timer.cxx
index 041c4b67..7a5ebd8d 100644
--- a/dev/ZKA/Sources/Timer.cxx
+++ b/dev/ZKA/Sources/Timer.cxx
@@ -8,36 +8,40 @@
 
 ///! BUGS: 0
 ///! @file Timer.cxx
+///! @brief Software Timer implementation
 
 using namespace Kernel;
 
 /// @brief Unimplemented as it is an interface.
-Int32 HardwareTimerInterface::Wait() noexcept
+Int32 TimerInterface::Wait() noexcept
 {
 	return kErrorUnimplemented;
 }
 
-/// @brief HardwareTimer class, meant to be generic.
+/// @brief SoftwareTimer class, meant to be generic.
 
-HardwareTimer::HardwareTimer(Int64 seconds)
+SoftwareTimer::SoftwareTimer(Int64 seconds)
 	: fWaitFor(seconds)
 {
-	MUST_PASS(fWaitFor > 0);
+    fDigitalTimer = new IntPtr();
+    MUST_PASS(fDigitalTimer);
+
 }
 
-HardwareTimer::~HardwareTimer()
+SoftwareTimer::~SoftwareTimer()
 {
+    delete fDigitalTimer;
 	fWaitFor = 0;
 }
 
-Int32 HardwareTimer::Wait() noexcept
+Int32 SoftwareTimer::Wait() noexcept
 {
 	if (fWaitFor < 1)
 		return -1;
 
 	while (*fDigitalTimer < (*fDigitalTimer + fWaitFor))
 	{
-		;
+		++fDigitalTimer;
 	}
 
 	return 0;