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/KernelKit/Timer.hxx | 64 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 dev/Kernel/KernelKit/Timer.hxx (limited to 'dev/Kernel/KernelKit/Timer.hxx') diff --git a/dev/Kernel/KernelKit/Timer.hxx b/dev/Kernel/KernelKit/Timer.hxx new file mode 100644 index 00000000..e6ef5d03 --- /dev/null +++ b/dev/Kernel/KernelKit/Timer.hxx @@ -0,0 +1,64 @@ +/* ------------------------------------------- + + Copyright ZKA Technologies. + +------------------------------------------- */ + +#pragma once + +#include +#include +#include + +namespace Kernel +{ + class HardwareTimer; + class HardwareTimerInterface; + + class HardwareTimerInterface + { + public: + /// @brief Default constructor + explicit HardwareTimerInterface() = default; + virtual ~HardwareTimerInterface() = default; + + public: + NEWOS_COPY_DEFAULT(HardwareTimerInterface); + + public: + virtual Int32 Wait() noexcept; + }; + + class HardwareTimer final : public HardwareTimerInterface + { + public: + explicit HardwareTimer(Int64 seconds); + ~HardwareTimer() override; + + public: + NEWOS_COPY_DEFAULT(HardwareTimer); + + public: + Int32 Wait() noexcept override; + + public: + IntPtr* fDigitalTimer{nullptr}; + Int64 fWaitFor{0}; + }; + + inline Int64 Seconds(Int64 time) + { + if (time < 0) + return 0; + + return 1000 / time; + } + + inline Int64 Milliseconds(Int64 time) + { + if (time < 0) + return 0; + + return 1000 / Seconds(time); + } +} // namespace Kernel -- cgit v1.2.3