refactor: improve iter (#6)

* Remove unused property parsing module and associated tests

- Deleted the `property.rs` module which provided functionality for parsing and accessing device tree properties.
- Removed tests related to device tree headers and memory reservations that relied on the deleted module.
- Updated `Cargo.toml` to reflect the removal of the module and incremented the version to 0.2.0.

* feat: Enhance FDT parsing and formatting utilities

- Added new constants for size calculations in FDT parsing (`U32_SIZE`, `MEM_RSV_ENTRY_SIZE`).
- Improved `Bytes` struct with additional documentation and examples for clarity.
- Refactored `Fdt` struct methods to utilize new utility functions for path splitting and address translation.
- Introduced `fmt_utils` module for shared formatting functions, improving code organization and readability.
- Updated `Property` formatting to handle various types more gracefully, including a new method for typed formatting.
- Enhanced error handling in iterators to allow for graceful degradation during parsing.
- Added comprehensive documentation to several structs and methods to improve maintainability and usability.

* feat: Add path tracking to FDT nodes and iterators

* feat: Add batch address translation method to FDT parser

* feat: Refactor address translation methods for improved batch processing

* feat: Add method to find direct children of a node by path and corresponding tests

* feat: Add fdt-edit module with Node and Property structures for device tree manipulation

* feat: Implement editable FDT structure with node iteration and testing

* feat: Refactor node iteration with new NodeRef and NodeRefMut structures

* feat: Update property formatting in NodeRef display implementation

* feat: Refactor Node handling with NodeGeneric and update NodeRef/NodeRefMut implementations

* feat: Refactor Node iteration and enhance NodeKind with NodeOp trait

* feat: Enhance compatible property formatting in NodeGeneric display implementation

* feat: Add NodeMemory struct and enhance NodeKind with memory node support

* feat: Enhance NodeIterMeta to support parent path tracking and update NodeIter for path construction

* feat: Add path retrieval method to NodeKind and implement exact path lookup in Fdt

* Refactor device tree node iteration and viewing

- Removed obsolete node iteration and memory handling code from `node_iter` module.
- Introduced `NodeView` and `NodeViewMut` for safe, typed access to device tree nodes.
- Implemented visitor traits (`Visit` and `VisitMut`) for traversing device tree nodes.
- Updated tests to validate new node iteration and classification logic.
- Enhanced path lookup functionality to ensure correct resolution of node paths.

* feat: Add methods to NodeType for accessing node properties and enhance test for node classification

* feat: Add enum_dispatch dependency and implement NodeView for safe access to device tree nodes

* Implement specialized node views for device tree nodes

- Added `NodeGeneric` and `NodeGenericMut` for generic node views.
- Introduced `IntcNodeView` and `IntcNodeViewMut` for interrupt controller nodes.
- Created `MemoryNodeView` and `MemoryNodeViewMut` for memory nodes, including methods for parsing memory regions.
- Refactored `NodeView` and `NodeType` to support new specialized views.
- Removed the visitor traits and related implementations for traversing device tree nodes.
- Updated tests to reflect changes in node view access and removed obsolete visitor tests.

* fix: Adjust imports in memory and header modules for consistency

* feat: Enhance Fdt with alias resolution and path normalization methods

* feat: Implement address translation for memory regions and add tests

* feat: Implement address translation for device tree node registers and add corresponding tests

* fix: Remove unused set_regs method from IntcNodeViewMut and MemoryNodeViewMut

* fix: Refactor path_of method to use while let for cleaner code and add dead code allowance for parent_mut method

* feat: Add ViewMutOp trait and implement for NodeGenericMut; enhance child node addition methods

* feat: Enhance ViewMutOp trait with new implementations for IntcNodeViewMut and MemoryNodeViewMut; adjust visibility of add_child method in NodeGenericMut

* feat: Add root_mut method to Fdt for mutable access to the root node

* feat: Implement parent mapping in Fdt and update node structure for parent access

* feat: 添加 FDT 编码模块及相关测试用例，支持将 FDT 结构序列化为 DTB 格式

* feat: 修改 find_children_by_path 方法以返回 ChildrenIter，优化路径处理逻辑

* feat: 优化 find_children_by_path 方法，改进返回值处理和日志记录

* feat: 添加 FDT 重建测试，验证解析和编码的正确性

* feat: 添加时钟和PCI节点视图模块及相关测试，增强设备树解析能力

* feat: 优化代码格式，调整多个测试文件中的打印语句和属性设置的格式

* feat: 简化 Clippy 和构建命令，移除不必要的 manifest-path 和包参数

* feat: 优化 PciNodeView 中的地址和中断填充逻辑，使用更清晰的函数替代

* feat: 移除 CI 配置中的目标架构，简化构建和检查步骤

Author: ZR233

.claude/settings.local.json

@@ -10,7 +10,12 @@
       "WebFetch(domain:elinux.org)",
       "mcp__web-search-prime__webSearchPrime",
       "WebFetch(domain:www.devicetree.org)",
-      "Bash(RUST_BACKTRACE=1 cargo test -p fdt-parser -- test_pci2 --nocapture)"
+      "Bash(RUST_BACKTRACE=1 cargo test -p fdt-parser -- test_pci2 --nocapture)",
+      "Bash(cargo check:*)",
+      "Bash(cargo clippy:*)",
+      "mcp__zread__get_repo_structure",
+      "Bash(find:*)",
+      "mcp__zread__read_file"
     ],
     "deny": [],
     "ask": []

.github/workflows/check.yml

@@ -10,19 +10,17 @@ jobs:
       fail-fast: false
       matrix:
         rust-toolchain: [nightly]
-        targets: [x86_64-unknown-linux-gnu, x86_64-unknown-none, riscv64gc-unknown-none-elf, aarch64-unknown-none-softfloat]
     steps:
     - uses: actions/checkout@v4
     - uses: dtolnay/rust-toolchain@nightly
       with:
         toolchain: ${{ matrix.rust-toolchain }}
         components: rust-src, clippy, rustfmt
-        targets: ${{ matrix.targets }}
     - name: Check rust version
       run: rustc --version --verbose
     - name: Check code format
       run: cargo fmt --all -- --check
     - name: Clippy
-      run: cargo clippy --manifest-path ./fdt-parser/Cargo.toml --target ${{ matrix.targets }} --all-features -- -A clippy::new_without_default
+      run: cargo clippy --all-features
     - name: Build
-      run: cargo build -p fdt-parser --target ${{ matrix.targets }} --all-features
+      run: cargo build --all-features

CLAUDE.md

@@ -1,3 +1,6 @@
 [workspace]
-resolver = "2"
-members = ["fdt-parser", "dtb-tool", "dtb-file", "fdt-raw", "fdt-edit"]
+members = ["dtb-file", "fdt-edit", "fdt-raw"]
+resolver = "3"
+
+[workspace.dependencies]
+dtb-file = {path = "dtb-file"}

Cargo.toml

@@ -2,24 +2,21 @@
 authors = ["周睿 <zrufo747@outlook.com>"]
 categories = ["embedded", "no-std", "hardware-support"]
 description = "A high-level library for creating, editing, and encoding Flattened Device Tree (FDT) structures"
-documentation = "https://docs.rs/fdt-edit"
 edition = "2024"
-exclude = [".git*", "*.md", "tests/"]
 homepage = "https://github.com/drivercraft/fdt-parser"
 keywords = ["device-tree", "dtb", "embedded", "no-std", "editor"]
 license = "MIT OR Apache-2.0"
 name = "fdt-edit"
-readme = "README.md"
 repository = "https://github.com/drivercraft/fdt-parser"
-version = "0.1.7"
+version = "0.2.0"
 
 [dependencies]
-enum_dispatch = "0.3.13"
-fdt-raw = {version = "0.1.0", path = "../fdt-raw"}
+fdt-raw = {version = "0.2", path = "../fdt-raw"}
 log = "0.4"
+enum_dispatch = "0.3"
 
 [dev-dependencies]
-dtb-file = {path = "../dtb-file"}
+dtb-file.workspace = true
 env_logger = "0.11"
 
 [features]