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#include "arch/devices/init.hpp"
#include "kapi/devices.hpp"
#include "arch/bus/isa.hpp"
#include "arch/devices/legacy_pit.hpp"
#include <kstd/memory>
#include <kstd/print>
#include <cstdint>
#include <utility>
namespace arch::devices
{
namespace
{
constexpr auto pit_frequency_in_hz = std::uint32_t{100u};
}
auto init_acpi_devices() -> void {}
auto init_legacy_devices() -> void
{
kstd::println("[x86_64:DEV] Initializing ISA bus...");
auto isa_major_number = kapi::devices::allocate_major_number();
auto isa_bus = kstd::make_unique<arch::bus::isa>(isa_major_number);
auto pit_major_number = kapi::devices::allocate_major_number();
auto pit = kstd::make_unique<arch::devices::legacy_pit>(pit_major_number, pit_frequency_in_hz);
isa_bus->add_child(std::move(pit));
auto & root_bus = kapi::devices::get_root_bus();
root_bus.add_child(std::move(isa_bus));
}
} // namespace arch::devices
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