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-rw-r--r--kernel/devices/src/storage/ram_disk/ram_disk_controller.cpp28
-rw-r--r--kernel/devices/src/storage/ram_disk/ram_disk_device.cpp77
2 files changed, 0 insertions, 105 deletions
diff --git a/kernel/devices/src/storage/ram_disk/ram_disk_controller.cpp b/kernel/devices/src/storage/ram_disk/ram_disk_controller.cpp
deleted file mode 100644
index 3d14faf..0000000
--- a/kernel/devices/src/storage/ram_disk/ram_disk_controller.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-#include "devices/storage/ram_disk/ram_disk_controller.hpp"
-
-#include "kapi/boot_module/boot_module_registry.hpp"
-
-#include "devices/storage/ram_disk/ram_disk_device.hpp"
-
-#include <kstd/memory>
-#include <kstd/print>
-
-#include <algorithm>
-#include <cstddef>
-
-namespace devices::storage::ram_disk
-{
- ram_disk_controller::ram_disk_controller(kapi::boot_modules::boot_module_registry const * registry)
- : m_boot_module_registry(registry)
- {}
-
- auto ram_disk_controller::probe() -> void
- {
- size_t current_device_index = 0;
-
- std::ranges::for_each(*m_boot_module_registry, [this, &current_device_index](auto const & module) {
- auto const minor = current_device_index++ * m_minors_per_device;
- m_devices.push_back(kstd::make_shared<ram_disk_device>(module, m_major, minor));
- });
- }
-} // namespace devices::storage::ram_disk \ No newline at end of file
diff --git a/kernel/devices/src/storage/ram_disk/ram_disk_device.cpp b/kernel/devices/src/storage/ram_disk/ram_disk_device.cpp
deleted file mode 100644
index 91a278e..0000000
--- a/kernel/devices/src/storage/ram_disk/ram_disk_device.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-#include "devices/storage/ram_disk/ram_disk_device.hpp"
-
-#include "kapi/boot_module/boot_module.hpp"
-#include "kapi/system.hpp"
-
-#include "devices/block_device.hpp"
-
-#include <kstd/cstring>
-
-#include <array>
-#include <cstddef>
-#include <string_view>
-
-namespace devices::storage::ram_disk
-{
- namespace
- {
- constexpr size_t RAM_DISK_BLOCK_SIZE = 512uz;
-
- // TODO BA-FS26 @Felix
- // TODO BA-FS26 currently only names for 9 minor devices
- constinit std::array<char, 5> name = {'r', 'a', 'm', '0', '\0'};
-
- auto determine_device_name(size_t minor) -> std::string_view
- {
- name[3] = '0' + minor;
- return std::string_view{name};
- }
- } // namespace
-
- ram_disk_device::ram_disk_device(kapi::boot_modules::boot_module const & module, size_t major, size_t minor)
- : block_device(major, minor, determine_device_name(minor), RAM_DISK_BLOCK_SIZE)
- , m_boot_module(module)
- {}
-
- auto ram_disk_device::read_block(size_t block_index, void * buffer) const -> void
- {
- if (buffer == nullptr)
- {
- kapi::system::panic("[RAM DISK DEVICE] read_block called with null buffer.");
- }
-
- auto const info = calculate_transfer(block_index);
-
- if (info.to_transfer > 0)
- {
- auto const src = static_cast<std::byte const *>(m_boot_module.start_address) + info.offset;
- kstd::libc::memcpy(buffer, src, info.to_transfer);
- }
-
- if (info.remainder > 0)
- {
- kstd::libc::memset(static_cast<std::byte *>(buffer) + info.to_transfer, 0, info.remainder);
- }
- }
-
- auto ram_disk_device::write_block(size_t block_index, void const * buffer) -> void
- {
- if (buffer == nullptr)
- {
- kapi::system::panic("[RAM DISK DEVICE] write_block called with null buffer.");
- }
-
- auto const info = calculate_transfer(block_index);
-
- if (info.to_transfer > 0)
- {
- auto const dest = static_cast<std::byte *>(m_boot_module.start_address) + info.offset;
- kstd::libc::memcpy(dest, buffer, info.to_transfer);
- }
- }
-
- auto ram_disk_device::size() const -> size_t
- {
- return m_boot_module.size;
- }
-} // namespace devices::storage::ram_disk \ No newline at end of file