From af8a516fc22865abd80d6e26f1541fa3d6bebfdc Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Thu, 9 May 2024 00:42:44 +0200 Subject: MHR-23: :boom:, refactors. - Move NewBoot to /Boot, thus making Kernel directory only containing the kernel. Signed-off-by: Amlal El Mahrouss --- Kernel/Source/Timer.cxx | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Kernel/Source/Timer.cxx (limited to 'Kernel/Source/Timer.cxx') diff --git a/Kernel/Source/Timer.cxx b/Kernel/Source/Timer.cxx new file mode 100644 index 00000000..3e705c38 --- /dev/null +++ b/Kernel/Source/Timer.cxx @@ -0,0 +1,41 @@ +/* ------------------------------------------- + + Copyright SoftwareLabs + +------------------------------------------- */ + +#include + +///! BUGS: 0 +///! @file Timer.cxx + +using namespace NewOS; + +/// @brief Unimplemented as it is an interface. +Int32 HardwareTimerInterface::Wait() noexcept +{ + return kErrorUnimplemented; +} + +/// @brief HardwareTimer class, meant to be generic. + +HardwareTimer::HardwareTimer(Int64 seconds) + : fWaitFor(seconds) +{ +} +HardwareTimer::~HardwareTimer() +{ + fWaitFor = 0; +} + +Int32 HardwareTimer::Wait() noexcept +{ + if (fWaitFor < 1) + return -1; + + while (*fDigitalTimer < (*fDigitalTimer + fWaitFor)) + { + } + + return 0; +} -- cgit v1.2.3