[klibc] 将函数签名与标准 libc 对齐以修复类型冲突 #10890

[bsp][gd32][serial_v2] 增加 GD32F5 支持

.github/ALL_BSP_COMPILE.json

@@ -482,6 +482,7 @@
       "RTT_BSP": "xuantie",
       "RTT_TOOL_CHAIN": "sourcery-Xuantie-900-gcc-elf-newlib",
       "SUB_RTT_BSP": [
+        "xuantie/smartl/e901",
         "xuantie/smartl/e902",
         "xuantie/smartl/e906",
         "xuantie/smartl/e907",

.github/workflows/README_CI_RESULTS.md

@@ -0,0 +1,139 @@
+# CI Results Comment Workflow
+
+## Overview / 概述
+
+This feature automatically posts CI test results as comments on Pull Requests, making it easier for contributors and reviewers to see the status of all CI checks at a glance.
+
+此功能自动将 CI 测试结果作为评论发布到 Pull Request 中，使贡献者和审阅者更容易一目了然地看到所有 CI 检查的状态。
+
+## Implementation / 实现方式
+
+The feature uses **two complementary approaches** to ensure CI results are always visible:
+该功能使用**两种互补方法**来确保 CI 结果始终可见：
+
+### 1. Direct Workflow Integration (Immediate) / 直接工作流集成（立即生效）
+
+Each main CI workflow includes a `post-ci-status` job that:
+每个主要 CI 工作流都包含一个 `post-ci-status` 作业，它：
+
+- ✅ Works immediately on PR branches (no merge required) / 立即在 PR 分支上生效（无需合并）
+- 📝 Updates a single comment with workflow status / 使用工作流状态更新单个评论
+- 🔄 Runs after each workflow completes / 在每个工作流完成后运行
+
+**Modified Workflows:**
+- `bsp_buildings.yml`
+- `static_code_analysis.yml`
+- `format_check.yml`
+- `utest_auto_run.yml`
+
+### 2. Workflow Run Trigger (After Merge) / 工作流运行触发器（合并后）
+
+The `ci_results_comment.yml` workflow:
+`ci_results_comment.yml` 工作流：
+
+- ⏰ Triggers when CI workflows complete / 在 CI 工作流完成时触发
+- 📊 Provides comprehensive summary of all workflows / 提供所有工作流的全面摘要
+- 🔍 Shows detailed job-level information / 显示详细的作业级信息
+- ⚠️ **Only works after merged to master** / **仅在合并到 master 后才有效**
+
+## Features / 功能特性
+
+1. **Automatic Updates / 自动更新**: The comment is automatically created when CI workflows complete and updated as new workflows finish.
+   / 当 CI 工作流完成时自动创建评论，并在新工作流完成时更新。
+
+2. **Comprehensive Summary / 全面总结**: Shows the status of all major CI workflows including:
+   / 显示所有主要 CI 工作流的状态，包括：
+   - RT-Thread BSP Static Build Check / BSP 静态构建检查
+   - Static code analysis / 静态代码分析
+   - Check File Format and License / 文件格式和许可证检查
+   - utest_auto_run / 单元测试自动运行
+
+3. **Status Indicators / 状态指示器**:
+   - ✅ Success / 成功
+   - ❌ Failure / 失败
+   - 🟠 Queued / 排队中
+   - 🟡 In Progress / 进行中
+   - ⏭️ Skipped / 已跳过
+
+4. **Detailed Information / 详细信息**: Expandable sections show individual job results within each workflow.
+   / 可展开的部分显示每个工作流中的各个作业结果。
+
+## How It Works / 工作原理
+
+1. The workflow is triggered when any of the monitored CI workflows complete.
+   / 当任何受监控的 CI 工作流完成时，将触发此工作流。
+
+2. It collects the status of all workflows and jobs for the associated Pull Request.
+   / 它收集关联 Pull Request 的所有工作流和作业的状态。
+
+3. A formatted comment is posted (or updated if one already exists) with the current CI status.
+   / 发布（或更新已存在的）格式化评论，显示当前 CI 状态。
+
+## Comment Format / 评论格式
+
+The comment includes:
+评论包括：
+
+- **Overall Summary / 总体摘要**: Quick statistics showing count of passed, failed, queued, in-progress, and skipped workflows.
+  / 快速统计数据，显示通过、失败、排队、进行中和跳过的工作流数量。
+
+- **Detailed Results / 详细结果**: Collapsible sections for each workflow with links to individual jobs.
+  / 每个工作流的可折叠部分，包含指向各个作业的链接。
+
+## Benefits / 优势
+
+1. **Visibility / 可见性**: Contributors can immediately see which CI checks have passed or failed without navigating to the Actions tab.
+   / 贡献者无需导航到 Actions 选项卡即可立即查看哪些 CI 检查通过或失败。
+
+2. **Efficiency / 效率**: Reviewers can quickly assess the CI status before reviewing the code.
+   / 审阅者可以在审查代码之前快速评估 CI 状态。
+
+3. **Transparency / 透明度**: All stakeholders have a clear view of the PR's CI status.
+   / 所有利益相关者都可以清楚地了解 PR 的 CI 状态。
+
+## Permissions Required / 所需权限
+
+The workflow requires the following permissions:
+工作流需要以下权限：
+
+- `pull-requests: write` - To create and update comments / 创建和更新评论
+- `issues: write` - To post comments on PR issues / 在 PR 问题上发布评论
+- `actions: read` - To read workflow run status / 读取工作流运行状态
+- `checks: read` - To read check run status / 读取检查运行状态
+
+## Configuration / 配置
+
+The workflow monitors the following workflows by default:
+工作流默认监控以下工作流：
+
+```yaml
+workflows:
+  - "RT-Thread BSP Static Build Check"
+  - "Static code analysis"
+  - "Check File Format and License"
+  - "utest_auto_run"
+```
+
+To add more workflows to monitor, edit the `.github/workflows/ci_results_comment.yml` file and add workflow names to the `workflows` list.
+
+要监控更多工作流，请编辑 `.github/workflows/ci_results_comment.yml` 文件并将工作流名称添加到 `workflows` 列表中。
+
+## Troubleshooting / 故障排除
+
+### Comment not appearing / 评论未出现
+
+1. Ensure the workflow has the required permissions / 确保工作流具有所需权限
+2. Check that the PR is from a branch in the repository (not a fork) / 检查 PR 是否来自存储库中的分支（而非分支）
+3. Verify the workflow is enabled in the repository settings / 验证工作流在存储库设置中已启用
+
+### Comment not updating / 评论未更新
+
+1. The comment updates when a monitored workflow completes / 当受监控的工作流完成时，评论会更新
+2. Check the Actions tab to see if the workflow is running / 检查 Actions 选项卡以查看工作流是否正在运行
+3. Look for errors in the workflow logs / 在工作流日志中查找错误
+
+## Contributing / 贡献
+
+Contributions to improve this workflow are welcome! Please follow the standard contribution process outlined in the CONTRIBUTING.md file.
+
+欢迎改进此工作流的贡献！请遵循 CONTRIBUTING.md 文件中概述的标准贡献流程。

.github/workflows/bsp_buildings.yml

@@ -13,9 +13,6 @@ name: RT-Thread BSP Static Build Check
 # Controls when the action will run. Triggers the workflow on push or pull request
 # events but only for the RT-Thread organization master branch
 on:
-  # Runs at 16:00 UTC (BeiJing 00:00) every day
-  schedule:
-    - cron:  '0 16 * * *'
   push:
     branches:
       - master
@@ -46,6 +43,12 @@ on:
     types:
       - online-pkgs-static-building-trigger-event
   workflow_dispatch:
+    inputs:
+      trigger_type:
+        description: '触发类型'
+        required: false
+        default: 'manual'
+        type: string
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -177,10 +180,10 @@ jobs:
       - name: Install Xuantie-900-gcc-elf-newlib Tools
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-Xuantie-900-gcc-elf-newlib' && success() }}
         run: |
-          wget -q https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1744884010580/Xuantie-900-gcc-elf-newlib-x86_64-V3.0.2-20250410.tar.gz
-          sudo tar -zxvf Xuantie-900-gcc-elf-newlib-x86_64-V3.0.2-20250410.tar.gz -C /opt
-          /opt/Xuantie-900-gcc-elf-newlib-x86_64-V3.0.2/bin/riscv64-unknown-elf-gcc --version
-          echo "RTT_EXEC_PATH=/opt/Xuantie-900-gcc-elf-newlib-x86_64-V3.0.2/bin" >> $GITHUB_ENV
+          wget -q https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1751370399722/Xuantie-900-gcc-elf-newlib-x86_64-V3.2.0-20250627.tar.gz
+          sudo tar -zxvf Xuantie-900-gcc-elf-newlib-x86_64-V3.2.0-20250627.tar.gz -C /opt
+          /opt/Xuantie-900-gcc-elf-newlib-x86_64-V3.2.0/bin/riscv64-unknown-elf-gcc --version
+          echo "RTT_EXEC_PATH=/opt/Xuantie-900-gcc-elf-newlib-x86_64-V3.2.0/bin" >> $GITHUB_ENV
 
       - name: Install Xuantie-900-gcc-linux-musl Tools
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-Xuantie-900-gcc-linux-musl' && success() }}
@@ -288,4 +291,17 @@ jobs:
         uses: actions/upload-artifact@main
         with:
           name: 00_all_bsp_output_${{ github.sha }}  
-          path: output/
+          path: output/
+
+  # # Post CI status to PR comment
+  # post-ci-status:
+  #   needs: build
+  #   if: always() && github.event_name == 'pull_request' && github.repository_owner == 'RT-Thread'
+  #   uses: ./.github/workflows/post_ci_status.yml
+  #   with:
+  #     workflow_name: "RT-Thread BSP Static Build Check"
+  #     workflow_status: ${{ needs.build.result }}
+  #     pr_number: ${{ github.event.pull_request.number }}
+  #   permissions:
+  #     pull-requests: write
+  #     issues: write

.github/workflows/ci_results_comment.yml

@@ -0,0 +1,303 @@
+#
+# Copyright (c) 2025, RT-Thread Development Team
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Change Logs:
+# Date           Author       Notes
+# 2025-10-27     GitHub Copilot  Post CI results to PR comments
+
+name: CI Results Comment
+
+# on:
+#   workflow_run:
+#     workflows:
+#       - "RT-Thread BSP Static Build Check"
+#       - "Static code analysis"
+#       - "Check File Format and License"
+#       - "utest_auto_run"
+#       - "ToolsCI"
+#       - "pkgs_test"
+#     types:
+#       - completed
+
+permissions:
+  pull-requests: write
+  issues: write
+  actions: read
+  checks: read
+
+jobs:
+  comment-ci-results:
+    runs-on: ubuntu-22.04
+    if: github.event.workflow_run.event == 'pull_request' && github.repository_owner == 'RT-Thread'
+    steps:
+      - name: Get PR number
+        id: get-pr
+        uses: actions/github-script@v7
+        with:
+          script: |
+            // Get PR number from workflow_run
+            const prNumber = context.payload.workflow_run.pull_requests[0]?.number;
+            if (!prNumber) {
+              console.log('No PR found in workflow_run');
+              // Fallback: search for PR by branch
+              const pulls = await github.rest.pulls.list({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                state: 'open',
+                head: `${context.repo.owner}:${context.payload.workflow_run.head_branch}`
+              });
+              
+              if (pulls.data.length === 0) {
+                console.log('No open PR found for this branch');
+                return null;
+              }
+              
+              const pr = pulls.data[0];
+              console.log(`Found PR #${pr.number}`);
+              return pr.number;
+            }
+            
+            console.log(`Found PR #${prNumber}`);
+            return prNumber;
+
+      - name: Get workflow run details
+        if: steps.get-pr.outputs.result != 'null'
+        id: workflow-details
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const prNumber = ${{ steps.get-pr.outputs.result }};
+            if (!prNumber) {
+              return { success: false, message: 'No PR found' };
+            }
+
+            // Get all workflow runs for this PR
+            const workflowRuns = await github.rest.actions.listWorkflowRunsForRepo({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              event: 'pull_request',
+              per_page: 100
+            });
+
+            // Filter runs for this specific PR
+            const prRuns = workflowRuns.data.workflow_runs.filter(run => {
+              return run.pull_requests.some(pr => pr.number === prNumber);
+            });
+
+            // Get the latest run for each workflow
+            const workflowMap = new Map();
+            for (const run of prRuns) {
+              const existing = workflowMap.get(run.name);
+              if (!existing || new Date(run.created_at) > new Date(existing.created_at)) {
+                workflowMap.set(run.name, run);
+              }
+            }
+
+            // Prepare results summary
+            const results = [];
+            for (const [name, run] of workflowMap) {
+              let status = '🟡';
+              let statusText = 'In Progress';
+              
+              if (run.status === 'completed') {
+                if (run.conclusion === 'success') {
+                  status = '✅';
+                  statusText = 'Success';
+                } else if (run.conclusion === 'failure') {
+                  status = '❌';
+                  statusText = 'Failure';
+                } else if (run.conclusion === 'cancelled') {
+                  status = '⏭️';
+                  statusText = 'Cancelled';
+                } else if (run.conclusion === 'skipped') {
+                  status = '⏭️';
+                  statusText = 'Skipped';
+                }
+              } else if (run.status === 'queued') {
+                status = '🟠';
+                statusText = 'Queued';
+              }
+              
+              results.push({
+                name: name,
+                status: status,
+                statusText: statusText,
+                url: run.html_url,
+                conclusion: run.conclusion,
+                runId: run.id
+              });
+            }
+
+            return { 
+              success: true, 
+              results: results,
+              prNumber: prNumber
+            };
+
+      - name: Get job details
+        if: steps.get-pr.outputs.result != 'null'
+        id: job-details
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const workflowDetails = ${{ steps.workflow-details.outputs.result }};
+            if (!workflowDetails || !workflowDetails.success) {
+              return { jobs: [] };
+            }
+
+            const allJobs = [];
+            
+            for (const result of workflowDetails.results) {
+              try {
+                const jobs = await github.rest.actions.listJobsForWorkflowRun({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  run_id: result.runId,
+                  per_page: 100
+                });
+
+                for (const job of jobs.data.jobs) {
+                  let jobStatus = '⌛';
+                  if (job.status === 'completed') {
+                    if (job.conclusion === 'success') {
+                      jobStatus = '✅';
+                    } else if (job.conclusion === 'failure') {
+                      jobStatus = '❌';
+                    } else if (job.conclusion === 'skipped') {
+                      jobStatus = '⏭️';
+                    }
+                  } else if (job.status === 'in_progress') {
+                    jobStatus = '🔄';
+                  } else if (job.status === 'queued') {
+                    jobStatus = '🟠';
+                  }
+
+                  allJobs.push({
+                    workflow: result.name,
+                    name: job.name,
+                    status: jobStatus,
+                    conclusion: job.conclusion || job.status,
+                    url: job.html_url
+                  });
+                }
+              } catch (error) {
+                console.log(`Error getting jobs for workflow ${result.name}: ${error.message}`);
+              }
+            }
+
+            return { jobs: allJobs };
+
+      - name: Post or update comment
+        if: steps.get-pr.outputs.result != 'null'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const prNumber = ${{ steps.get-pr.outputs.result }};
+            const workflowDetails = ${{ steps.workflow-details.outputs.result }};
+            const jobDetails = ${{ steps.job-details.outputs.result }};
+            
+            if (!workflowDetails || !workflowDetails.success) {
+              console.log('No workflow details available');
+              return;
+            }
+
+            // Prepare comment body
+            const now = new Date();
+            const timestamp = now.toISOString();
+            const results = workflowDetails.results;
+            const jobs = jobDetails.jobs || [];
+
+            let commentBody = '<!-- CI Results Comment -->\n';
+            commentBody += '## 🤖 CI Test Results\n\n';
+            commentBody += `**Last Updated:** ${timestamp}\n\n`;
+            commentBody += '### Test Spec & Results:\n\n';
+            commentBody += '✅ Success | ❌ Failure | 🟠 Queued | 🟡 Progress | ⏭️ Skipped | ⚠️ Quarantine\n\n';
+            
+            // Group jobs by workflow
+            const jobsByWorkflow = new Map();
+            for (const job of jobs) {
+              if (!jobsByWorkflow.has(job.workflow)) {
+                jobsByWorkflow.set(job.workflow, []);
+              }
+              jobsByWorkflow.get(job.workflow).push(job);
+            }
+
+            // Calculate overall statistics
+            let totalSuccess = 0;
+            let totalFailure = 0;
+            let totalQueued = 0;
+            let totalProgress = 0;
+            let totalSkipped = 0;
+
+            for (const result of results) {
+              if (result.conclusion === 'success') totalSuccess++;
+              else if (result.conclusion === 'failure') totalFailure++;
+              else if (result.statusText === 'Queued') totalQueued++;
+              else if (result.statusText === 'In Progress') totalProgress++;
+              else if (result.conclusion === 'skipped' || result.conclusion === 'cancelled') totalSkipped++;
+            }
+
+            // Summary line
+            commentBody += '#### Overall Summary\n\n';
+            commentBody += `- ✅ **Success:** ${totalSuccess}\n`;
+            commentBody += `- ❌ **Failure:** ${totalFailure}\n`;
+            commentBody += `- 🟠 **Queued:** ${totalQueued}\n`;
+            commentBody += `- 🟡 **In Progress:** ${totalProgress}\n`;
+            commentBody += `- ⏭️ **Skipped:** ${totalSkipped}\n\n`;
+
+            commentBody += '---\n\n';
+            commentBody += '### Detailed Results\n\n';
+
+            // Build detailed results
+            for (const result of results) {
+              commentBody += `<details>\n`;
+              commentBody += `<summary>${result.status} <strong>${result.name}</strong> - ${result.statusText}</summary>\n\n`;
+              commentBody += `**Workflow:** [${result.name}](${result.url})\n\n`;
+              
+              // Show jobs for this workflow
+              const workflowJobs = jobsByWorkflow.get(result.name) || [];
+              if (workflowJobs.length > 0) {
+                commentBody += '**Jobs:**\n\n';
+                for (const job of workflowJobs) {
+                  commentBody += `- ${job.status} [${job.name}](${job.url})\n`;
+                }
+              }
+              commentBody += '\n</details>\n\n';
+            }
+
+            commentBody += '\n---\n';
+            commentBody += '*🤖 This comment is automatically generated and updated by the CI system.*\n';
+
+            // Check if comment already exists
+            const comments = await github.rest.issues.listComments({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: prNumber
+            });
+
+            const existingComment = comments.data.find(comment => 
+              comment.user.login === 'github-actions[bot]' && 
+              comment.body.includes('<!-- CI Results Comment -->')
+            );
+
+            if (existingComment) {
+              // Update existing comment
+              await github.rest.issues.updateComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                comment_id: existingComment.id,
+                body: commentBody
+              });
+              console.log(`Updated comment ${existingComment.id} on PR #${prNumber}`);
+            } else {
+              // Create new comment
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: prNumber,
+                body: commentBody
+              });
+              console.log(`Created new comment on PR #${prNumber}`);
+            }

.github/workflows/format_check.yml

@@ -29,4 +29,17 @@ jobs:
         shell: bash
         run: |
           pip install click chardet PyYaml
-          python tools/ci/file_check.py check 'https://github.com/RT-Thread/rt-thread' 'master'
+          python tools/ci/file_check.py check 'https://github.com/RT-Thread/rt-thread' 'master'
+
+  # # Post CI status to PR comment
+  # post-ci-status:
+  #   needs: scancode_job
+  #   if: always() && github.event_name == 'pull_request' && github.repository_owner == 'RT-Thread'
+  #   uses: ./.github/workflows/post_ci_status.yml
+  #   with:
+  #     workflow_name: "Check File Format and License"
+  #     workflow_status: ${{ needs.scancode_job.result }}
+  #     pr_number: ${{ github.event.pull_request.number }}
+  #   permissions:
+  #     pull-requests: write
+  #     issues: write

.github/workflows/post_ci_status.yml

@@ -0,0 +1,110 @@
+#
+# Copyright (c) 2025, RT-Thread Development Team
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Change Logs:
+# Date           Author       Notes
+# 2025-10-27     GitHub Copilot  Reusable workflow to post CI status
+
+name: Post CI Status Comment
+
+# on:
+#   workflow_call:
+#     inputs:
+#       workflow_name:
+#         description: 'Name of the workflow'
+#         required: true
+#         type: string
+#       workflow_status:
+#         description: 'Status of the workflow (success/failure)'
+#         required: true
+#         type: string
+#       pr_number:
+#         description: 'Pull request number'
+#         required: true
+#         type: number
+
+permissions:
+  pull-requests: write
+  issues: write
+
+jobs:
+  post-comment:
+    runs-on: ubuntu-22.04
+    if: github.repository_owner == 'RT-Thread'
+    steps:
+      - name: Post or update CI status comment
+        uses: actions/github-script@v7
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          script: |
+            const prNumber = ${{ inputs.pr_number }};
+            const workflowName = '${{ inputs.workflow_name }}';
+            const workflowStatus = '${{ inputs.workflow_status }}';
+            
+            // Status emoji mapping
+            const statusEmoji = workflowStatus === 'success' ? '✅' : '❌';
+            const timestamp = new Date().toISOString();
+            
+            // Try to find existing comment
+            const comments = await github.rest.issues.listComments({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: prNumber
+            });
+            
+            const botComment = comments.data.find(comment => 
+              comment.user.login === 'github-actions[bot]' && 
+              comment.body.includes('<!-- CI Status Comment -->')
+            );
+            
+            // Get all workflow runs for this PR to build comprehensive status
+            let allStatuses = {};
+            
+            if (botComment) {
+              // Parse existing statuses from comment
+              const statusRegex = /- (✅|❌|🟡) \*\*(.+?)\*\*/g;
+              let match;
+              while ((match = statusRegex.exec(botComment.body)) !== null) {
+                allStatuses[match[2]] = match[1];
+              }
+            }
+            
+            // Update current workflow status
+            allStatuses[workflowName] = statusEmoji;
+            
+            // Build comment body
+            let commentBody = '<!-- CI Status Comment -->\n';
+            commentBody += '## 🤖 CI Test Results\n\n';
+            commentBody += `**Last Updated:** ${timestamp}\n\n`;
+            commentBody += '### Workflow Status:\n\n';
+            
+            for (const [name, emoji] of Object.entries(allStatuses)) {
+              commentBody += `- ${emoji} **${name}**\n`;
+            }
+            
+            commentBody += '\n---\n';
+            commentBody += '✅ Success | ❌ Failure | 🟡 In Progress\n\n';
+            commentBody += '*This comment is automatically updated as CI workflows complete.*\n';
+            
+            if (botComment) {
+              // Update existing comment
+              await github.rest.issues.updateComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                comment_id: botComment.id,
+                body: commentBody
+              });
+              console.log(`Updated comment ${botComment.id} on PR #${prNumber}`);
+            } else {
+              // Create new comment
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: prNumber,
+                body: commentBody
+              });
+              console.log(`Created new comment on PR #${prNumber}`);
+            }

.github/workflows/scheduled-ci-trigger.yml

@@ -0,0 +1,200 @@
+name: Weekly CI Scheduler
+
+on:
+  # Runs at 08:00 Beijing time every day
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+    inputs:
+      debug:
+        description: 'Debug mode'
+        required: false
+        default: 'false'
+
+env:
+  TARGET_WORKFLOWS: '["RT-Thread BSP Static Build Check", "utest_auto_run"]'
+  DISCUSSION_CATEGORY: "Github Action Exception Reports"
+
+jobs:
+  trigger-and-monitor:
+    name: Trigger and Monitor CIs
+    runs-on: ubuntu-latest
+    outputs:
+      failed_workflows: ${{ steps.collect-results.outputs.failed_workflows }}
+      total_workflows: ${{ steps.collect-results.outputs.total_workflows }}
+      has_results: ${{ steps.collect-results.outputs.has_results }}
+    
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Install Python dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install requests
+
+    - name: Record start time
+      id: start-time
+      run: |
+        echo "start_time=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT
+        echo "Start time: $(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+
+    - name: Trigger CI workflows directly
+      id: trigger-ci
+      run: |
+        python tools/ci/scheduled-ci-trigger/trigger_workflows_direct.py
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        TARGET_WORKFLOWS: ${{ env.TARGET_WORKFLOWS }}
+
+    - name: Wait for workflows to appear
+      id: wait-for-workflows
+      run: |
+        echo "Waiting for workflows to appear in API..."
+        python tools/ci/scheduled-ci-trigger/wait_for_workflows.py "${{ steps.start-time.outputs.start_time }}"
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        TARGET_WORKFLOWS: ${{ env.TARGET_WORKFLOWS }}
+
+    - name: Monitor CI workflows
+      id: monitor-ci
+      run: |
+        python tools/ci/scheduled-ci-trigger/monitor_workflows.py "${{ steps.start-time.outputs.start_time }}"
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        TARGET_WORKFLOWS: ${{ env.TARGET_WORKFLOWS }}
+
+    - name: Collect monitoring results
+      id: collect-results
+      run: |
+        echo "Checking for monitoring results..."
+        if [ -f "monitoring_results.json" ]; then
+          echo "monitoring_results.json found"
+          FAILED_COUNT=$(python -c "import json; data=json.load(open('monitoring_results.json')); print(len([w for w in data if w.get('conclusion') == 'failure']))")
+          TOTAL_COUNT=$(python -c "import json; data=json.load(open('monitoring_results.json')); print(len(data))")
+          echo "failed_workflows=$FAILED_COUNT" >> $GITHUB_OUTPUT
+          echo "total_workflows=$TOTAL_COUNT" >> $GITHUB_OUTPUT
+          echo "has_results=true" >> $GITHUB_OUTPUT
+          echo "Results: $FAILED_COUNT failed out of $TOTAL_COUNT total"
+        else
+          echo "monitoring_results.json not found"
+          echo "failed_workflows=0" >> $GITHUB_OUTPUT
+          echo "total_workflows=0" >> $GITHUB_OUTPUT
+          echo "has_results=false" >> $GITHUB_OUTPUT
+        fi
+
+    - name: Generate detailed report
+      if: steps.collect-results.outputs.has_results == 'true' && steps.collect-results.outputs.failed_workflows != '0'
+      id: generate-report
+      run: |
+        echo "Generating detailed report..."
+        python tools/ci/scheduled-ci-trigger/generate_report.py
+        echo "Report generation completed"
+
+    - name: Upload report artifact
+      if: steps.collect-results.outputs.has_results == 'true' && steps.collect-results.outputs.failed_workflows != '0'
+      uses: actions/upload-artifact@v4
+      with:
+        name: ci-failure-report
+        path: |
+          monitoring_results.json
+          failure_details.md
+        retention-days: 7
+
+  create-discussion:
+    name: Create Discussion Report
+    needs: trigger-and-monitor
+    if: needs.trigger-and-monitor.outputs.has_results == 'true' && needs.trigger-and-monitor.outputs.failed_workflows != '0'
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Download report artifact
+      uses: actions/download-artifact@v4
+      with:
+        name: ci-failure-report
+
+    - name: Create Discussion
+      uses: actions/github-script@v6
+      env:
+        DISCUSSION_CATEGORY: ${{ env.DISCUSSION_CATEGORY }}
+      with:
+        script: |
+          const fs = require('fs');
+          
+          const reportPath = './failure_details.md';
+          
+          let reportContent = fs.readFileSync(reportPath, 'utf8');
+          
+          // 提取日期从第一行: # YYYYMMDD_ci_integration-failed-report
+          const lines = reportContent.split('\n');
+          const firstLine = lines[0].trim();
+          const dateMatch = firstLine.match(/# (\d{8})_ci_integration-failed-report/);
+          
+          if (!dateMatch) {
+            console.error('Failed to extract date from first line:', firstLine);
+            process.exit(1);
+          }
+          
+          const dateString = dateMatch[1];
+          const discussionTitle = `${dateString}_ci_integration-failed-report`;
+          
+          // === 关键修复：移除第一行（用于提取的隐藏行） ===
+          reportContent = lines.slice(1).join('\n').trim();
+          
+          // 获取仓库ID和分类ID
+          const getRepoQuery = `
+            query($owner: String!, $repo: String!) {
+              repository(owner: $owner, name: $repo) {
+                id
+                discussionCategories(first: 20) {
+                  nodes {
+                    id
+                    name
+                  }
+                }
+              }
+            }
+          `;
+          
+          const repoData = await github.graphql(getRepoQuery, {
+            owner: context.repo.owner,
+            repo: context.repo.repo
+          });
+          
+          const repositoryId = repoData.repository.id;
+          const categories = repoData.repository.discussionCategories.nodes;
+          const targetCategory = categories.find(cat => cat.name === process.env.DISCUSSION_CATEGORY);
+          
+          if (!targetCategory) {
+            console.error('Category not found:', process.env.DISCUSSION_CATEGORY);
+            process.exit(1);
+          }
+          
+          const createDiscussionMutation = `
+            mutation($repositoryId: ID!, $categoryId: ID!, $title: String!, $body: String!) {
+              createDiscussion(input: {
+                repositoryId: $repositoryId
+                categoryId: $categoryId
+                title: $title
+                body: $body
+              }) {
+                discussion {
+                  id
+                  title
+                  url
+                }
+              }
+            }
+          `;
+          
+          const result = await github.graphql(createDiscussionMutation, {
+            repositoryId: repositoryId,
+            categoryId: targetCategory.id,
+            title: discussionTitle,
+            body: reportContent  // 使用清理后的内容（无第一行）
+          });
+          
+          console.log('Discussion created successfully:', result.createDiscussion.discussion.url);

.github/workflows/static_code_analysis.yml

@@ -54,4 +54,17 @@ jobs:
           sudo make install FILESDIR=/usr/local/share/Cppcheck 
           cppcheck --version
           cd ..
-          python tools/ci/cpp_check.py check
+          python tools/ci/cpp_check.py check
+
+  # # Post CI status to PR comment
+  # post-ci-status:
+  #   needs: scancode_job
+  #   if: always() && github.event_name == 'pull_request' && github.repository_owner == 'RT-Thread'
+  #   uses: ./.github/workflows/post_ci_status.yml
+  #   with:
+  #     workflow_name: "Static code analysis"
+  #     workflow_status: ${{ needs.scancode_job.result }}
+  #     pr_number: ${{ github.event.pull_request.number }}
+  #   permissions:
+  #     pull-requests: write
+  #     issues: write

.github/workflows/utest_auto_run.yml

@@ -18,6 +18,13 @@ on:
       - documentation/**
       - '**/README.md'
       - '**/README_zh.md'
+  workflow_dispatch:
+    inputs:
+      trigger_type:
+        description: '触发类型'
+        required: false
+        default: 'manual'
+        type: string
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -297,4 +304,16 @@ jobs:
               echo "=========================================================================================="
               break
             fi
-          done
+          done
+  # # Post CI status to PR comment
+  # post-ci-status:
+  #   needs: test
+  #   if: always() && github.event_name == 'pull_request' && github.repository_owner == 'RT-Thread'
+  #   uses: ./.github/workflows/post_ci_status.yml
+  #   with:
+  #     workflow_name: "utest_auto_run"
+  #     workflow_status: ${{ needs.test.result }}
+  #     pr_number: ${{ github.event.pull_request.number }}
+  #   permissions:
+  #     pull-requests: write
+  #     issues: write

ChangeLog.md

@@ -1,3 +1,184 @@
+# RT-Thread v5.2.2 Released
+
+Change Log Since v5.2.1 Release.
+
+## Kernel
+
+* Fix scheduling exception caused by interrupt preemption in rt_schedule.[(#10715)](https://github.com/RT-Thread/rt-thread/pull/10715)
+* Fix the legacy issue related to the length of the object name version.[(#10537)](https://github.com/RT-Thread/rt-thread/pull/10537)
+* Fixed buffer overflow vulnerability in object.[(#10523)](https://github.com/RT-Thread/rt-thread/pull/10523)
+* Add up scheduler critical switch flag.[(#10581)](https://github.com/RT-Thread/rt-thread/pull/10581)
+* Update the default value of RT_NAME_MAX to 12.[(#10839)](https://github.com/RT-Thread/rt-thread/pull/10839)
+* Feat the rt_scheduler lock nest uses atomic operations.[(#10621)](https://github.com/RT-Thread/rt-thread/pull/10621)
+
+## Components
+
+* **Drivers**
+  * **Serial:** 
+    * serial_v1
+      * Fix correct data loss logic when RX ring buffer is full.
+    * serial_v2
+      * Fix the bug of RX flush under DMA.
+      * Add serial V2 buffer configuration via Kconfig.
+      * Feat optimize serial v2. [(#10603)](https://github.com/RT-Thread/rt-thread/pull/10603)
+      * Feat modify the default configuration of the RT_SERIAL_CONFIG_DEFAULT structure to support parameters in the absence of DMA configuration.
+  * **RTC:** 
+    * Add the alarm using local time for calculation.
+  * **CAN:** 
+    * Fixed the issue where the thread calling CAN int TX was suspended when CAN at the bottom layer failed to work.
+    * Feat: Implement non-blocking send mechanism and enhance CAN driver functionality.
+  * **SPI:** 
+    * Add SPI device detach function.[(#10733)](https://github.com/RT-Thread/rt-thread/pull/10733)
+    * Update and fix up the SPI.
+  * **ADC:** 
+    * Fixed cppcheck error.
+    * Remove build warnings.
+  * **ktime:**
+    * Remove unused rt_ktime_hrtimer_getcnt for hrtimer.
+  * **wlan:**
+    * Update SECURITY_UNKNOWN value.
+* **LWP**
+  * Fix potential signal handler infinite loop for riscv.
+  * Feat: Restore TP register in arch_thread_signal_enter to fix user-mode memory access.
+* **Libc**
+  * Add comments for some pthread functions.
+  * pthreads: Fix pthread_cond_timedwait lacks timeout wakeup.
+  * ensure compatibility with newlib <3.4.0 by handling removed __sdidinit. [(#10791)](https://github.com/RT-Thread/rt-thread/pull/10791)
+* **DFS**
+  * **DFS v2**:
+    * Fix bugs for function _get_parent_path(). [(#10539)](https://github.com/RT-Thread/rt-thread/pull/10539)
+* **Net**
+  * **SAL/Socket:** 
+    * Fixed CI compilation failure in sal/src/sal_socket.c.
+    * Fix memory leak when sal_socket failed.
+    * improve the error return of sal.
+  * **Netdev:**
+    * Fixed compilation errors when enabling IPv6 and IPv4 dual-stack support.
+    * Fixed netdev_unregister missing correct return value. [(#10693)](https://github.com/RT-Thread/rt-thread/pull/10693)
+    * Expose netdev_set_dns and netdev_set_if. [(#10128)](https://github.com/RT-Thread/rt-thread/pull/10128)
+  * **AT:**
+    * at_client add deInit port. [(#10598)](https://github.com/RT-Thread/rt-thread/pull/10598)
+* **Finsh:**
+
+  * Fixed clear out the useless copy operations. [(#10699)](https://github.com/RT-Thread/rt-thread/pull/10699)
+  * Feat add support for the Home, Insert, Delete and End keys, and improve input mode processing.[(#10595)](https://github.com/RT-Thread/rt-thread/pull/10595)
+  * Feat: Add new features (delete by word, switch cursor, etc.).
+* **USB:**
+  * Update (cherryusb): update to v1.5.1.
+  * Fixed several issues related to cherryusb.[(#10844)](https://github.com/RT-Thread/rt-thread/pull/10844)
+* **Ulog:**
+  * Fix:filter should not be associated with ULOG_USING_COLOR and ULOG_USING_SYSLOG configurations.
+* **IPC:**
+  * Pass rt_tick_t for RT_TIMER_CTRL_SET_TIME and RT_TIMER_CTRL_GET_TIME.[(#10717)](https://github.com/RT-Thread/rt-thread/pull/10717)
+
+## DM
+
+* NVME: fix up the QUEUE alloc error no check.
+* Thermal: Fix up the C99, 6.8.1 Labeled statements p4; Fix up the PWM-FAN remove handle data ptr.
+* PCI: Add SoC PCI Kconfig import; Multiple PCI-related fixes; Fix and optimize interrupt-related issues.
+* WDT: Support related to Intel 6300ESB/Synopsys Watchdog, etc.
+
+## Libcpu
+
+* **AArch64:** 
+  * Fix up MMU and linker warning. 
+  * Fix rt_aspace_init error when KERNEL_VADDR_START >= 0x80000000.
+  * Add the configuration of libcpu/aarch64 KERNEL ASPACE START.
+  * Update Hypercall API.
+  * Remove unused rt_hw_set_gtimer_frq.
+* **Cortex-M33:**
+  * Fix the M33 assembly syntax errors and fix the compilation error of BSP.
+  * Added HardFault_Handler to save floating point registers.
+* **Cortex-M4:**
+  * Fixed compilation error. 
+  * Added HardFault_Handler to save floating point registers.
+
+* **Cortex-M3:**
+  * The parameter passed to the unified rt_exception_hook is exception_stack. [(#10619)](https://github.com/RT-Thread/rt-thread/pull/10619)
+* **RISC-V:** 
+  * Fix type mismatch of `_query`.
+  * Fix the support for RV32E. RV32E does not support the s2 register. Modify it to the s1 register.
+  * Use volatile RW for claim and complete.
+  * Add spaces to fix `Wliteral-suffix`.
+  * Add comment for the round down of symb_pc.
+  * Remove `rt_hw_cpu_id` in `cpuport.h` to fix error.
+
+## Tools
+
+* Add support for package.json, refactor BuildPackage function to handle new format.
+* Add documents for tools script; Add NG for tools. [(#10572)](https://github.com/RT-Thread/rt-thread/pull/10572)
+* Add workspace generation for RT-Thread root directory.
+* Add vsc_workspace target in scons.
+* Add DTC (Devicetree Compiler) tools.
+* Add clang-format formatting script for CI. 
+* Optimize the file opening method.
+* Clang format ignore migration.
+* Improve[clang-format]: optimize the formatting logic for RT-Thread coding standard.
+
+## Action
+
+* Fixed CI: ARDUINO_ADAFRUIT_SENSORLAB compilation failure issue.
+* Fixed CI compilation failure in sal/src/sal_socket.c.[(#10854)](https://github.com/RT-Thread/rt-thread/pull/10854)
+* Merge same tag with different paths, remove Path display from CI comment.
+* Add Copilot review title keywords.
+* Add concurrency control to GitHub Actions. [(#10761)](https://github.com/RT-Thread/rt-thread/pull/10761)
+* integrate utest run ci. [(#10748)](https://github.com/RT-Thread/rt-thread/pull/10748)
+* Improve the comment instructions for the PR format bot.[(#10747)](https://github.com/RT-Thread/rt-thread/pull/10747)
+
+## Documents
+
+* **Doxygen:**
+  * Fix some document issues.
+  * Update naming rule for utest-case.
+  * Update doc for env to latest.
+  * Update some document content.
+  * Group name all in lowercase. [(#10530)](https://github.com/RT-Thread/rt-thread/pull/10530)
+  * Grouping and page optimization related to device driver.
+  * use layout to control the HTML display.
+  * Add doxygen comments for scheduler. [(#10366)](https://github.com/RT-Thread/rt-thread/pull/10366) and lwp
+  * update doxygen version to v1.9.8 .
+
+## Utest
+
+* Add netdev/lwip/filesystem/memory pool/SAL/system performance API test case.
+* Support autocomplete of utest cases for `utest_run`. [(#10701)](https://github.com/RT-Thread/rt-thread/pull/10701)
+* Feat:reorganize utest menu.
+* Feat:rename files and update naming according to new rule.
+* Feat:reorganize utest framework structure (initial version).
+* Feat:unify config name. [(#10808)](https://github.com/RT-Thread/rt-thread/pull/10808)
+* Feat:integrate test cases into utest framework. [(#10665)](https://github.com/RT-Thread/rt-thread/pull/10665)
+* Move driver-related test cases under `drivers`.
+* Move and enhance C++ test cases.
+
+## BSP
+
+* Some driver issues have been resolved and some driver support has been added.
+
+* **Added/Updated BSPs:**
+
+  * **xuantie：**
+    * E901
+
+  * **Renesas:** 
+    * ek-ra6e2
+    * ek-ra4e2
+    * ek-ra2a1
+    * ek-ra2e2
+    * ek-ra4m1
+  * **GD32:** 
+    * gd32h759i-eval
+    * gd32470i-eval
+    * gd32e230-lckfb
+  * **NXP:** 
+    * MCX E247
+    * FRDM-MCXE247
+    * FRDM-MCXA346
+  * **HPMicro:** 
+    * hpm6p00evk 
+    * hpm5e00evk
+  * **Phytium**
+  * **Raspberry RP2350**
+
 # RT-Thread v5.2.1 Released
 
 Change Log Since v5.2.0 Release

Kconfig.utestcases

@@ -4,6 +4,7 @@ menu "RT-Thread Utestcases"
         bool "RT-Thread Utestcases"
         default n
         select RT_USING_UTEST
+        select RT_USING_DEBUG if !RT_USING_ULOG
 
     if RT_USING_UTESTCASES
 

bsp/Infineon/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file  
+/psoc6-evaluationkit-062S2/libs/TARGET_RTT-062S2/

bsp/Infineon/psoc6-evaluationkit-062S2/libs/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- TARGET_RTT-062S2

bsp/acm32/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file  
+/**/libraries/ 

bsp/acm32/acm32f0x0-nucleo/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- libraries

bsp/acm32/acm32f4xx-nucleo/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- libraries

bsp/apm32/.clang-format-ignore

@@ -0,0 +1,6 @@
+# clang-format ignore file 
+/libraries/APM32F0xx_Library/ 
+/libraries/APM32F10x_Library/ 
+/libraries/APM32F4xx_Library/ 
+/libraries/APM32E10x_Library/ 
+/libraries/APM32S10x_Library/ 

bsp/apm32/libraries/.ignore_format.yml

@@ -1,10 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- APM32F0xx_Library
-- APM32F10x_Library
-- APM32F4xx_Library
-- APM32E10x_Library
-- APM32S10x_Library

bsp/at32/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file  
+/libraries/CMSIS/ 

bsp/at32/libraries/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- CMSIS

bsp/bouffalo_lab/.clang-format-ignore

@@ -0,0 +1,3 @@
+# clang-format ignore file  
+/libraries/bl_mcu_sdk/drivers/
+/libraries/bl_mcu_sdk/tools/

bsp/bouffalo_lab/libraries/bl_mcu_sdk/.ignore_format.yml

@@ -1,7 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- drivers
-- tools

bsp/core-v-mcu/.clang-format-ignore

@@ -0,0 +1,7 @@
+# clang-format ignore file  
+/Libraries/core_v_hal_libraries/bmsis/
+/Libraries/core_v_hal_libraries/core_v_hal/
+/Libraries/core_v_hal_libraries/core_v_udma_driver/
+/Libraries/core_v_hal_libraries/bmsis/core-v-mcu/source/core-v-mcu.c
+/Libraries/core_v_hal_libraries/bmsis/core-v-mcu/source/crt0.S
+/Libraries/core_v_hal_libraries/bmsis/core-v-mcu/source/vectors.S

bsp/core-v-mcu/Libraries/core_v_hal_libraries/.ignore_format.yml

@@ -1,8 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- bmsis
-- core_v_hal
-- core_v_udma_driver

bsp/core-v-mcu/Libraries/core_v_hal_libraries/bmsis/core-v-mcu/source/.ignore_format.yml

@@ -1,8 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- core-v-mcu.c
-- crt0.S
-- vectors.S

bsp/cvitek/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file  
+/drivers/libraries/

bsp/cvitek/drivers/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- libraries

bsp/essemi/.clang-format-ignore

@@ -0,0 +1,3 @@
+# clang-format ignore file  
+/**/libraries/ 
+

bsp/essemi/es32f0654/.ignore_format.yml

@@ -1,4 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-
-dir_path:
-- libraries

bsp/essemi/es32f369x/.ignore_format.yml

@@ -1,4 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-
-dir_path:
-- libraries

bsp/essemi/es32vf2264/.ignore_format.yml

@@ -1,4 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-
-dir_path:
-- libraries

bsp/fm33lc026/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file 
+/libraries/ 

bsp/fm33lc026/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- libraries

bsp/ft32/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file  
+/libraries/FT32F0xx/ 

bsp/ft32/libraries/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- FT32F0xx

bsp/gd32/arm/gd32527I-eval/board/Kconfig

@@ -34,55 +34,63 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART0_RX_USING_DMA
                 bool "Enable UART0 RX DMA"
-                depends on BSP_USING_UART0
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART0 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART0_TX_USING_DMA
                 bool "Enable UART0 TX DMA"
-                depends on BSP_USING_UART0
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART0 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART0_DMA_PING_BUFSIZE
+                int "Set UART0 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART0 && RT_USING_SERIAL_V2 && BSP_UART0_RX_USING_DMA
+                default 64
+
             config BSP_UART0_RX_BUFSIZE
                 int "Set UART0 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART0 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART0_TX_BUFSIZE
                 int "Set UART0 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART0 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
             config BSP_USING_UART1
                 bool "Enable UART1"
-                default n
+                default y
 
             config BSP_UART1_RX_USING_DMA
                 bool "Enable UART1 RX DMA"
-                depends on BSP_USING_UART1
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART1 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART1_TX_USING_DMA
                 bool "Enable UART1 TX DMA"
-                depends on BSP_USING_UART1
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART1 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART1_DMA_PING_BUFSIZE
+                int "Set UART1 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART1 && RT_USING_SERIAL_V2 && BSP_UART1_RX_USING_DMA
+                default 64
+
             config BSP_UART1_RX_BUFSIZE
                 int "Set UART1 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART1 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART1_TX_BUFSIZE
                 int "Set UART1 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART1 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
             config BSP_USING_UART2
                 bool "Enable UART2"
@@ -90,27 +98,31 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART2_RX_USING_DMA
                 bool "Enable UART2 RX DMA"
-                depends on BSP_USING_UART2
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART2 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART2_TX_USING_DMA
                 bool "Enable UART2 TX DMA"
-                depends on BSP_USING_UART2
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART2 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
-            
+
+            config BSP_UART2_DMA_PING_BUFSIZE
+                int "Set UART2 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART2 && RT_USING_SERIAL_V2 && BSP_UART2_RX_USING_DMA
+                default 64
+
             config BSP_UART2_RX_BUFSIZE
                 int "Set UART2 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART2 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART2_TX_BUFSIZE
                 int "Set UART2 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART2 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
             config BSP_USING_UART3
                 bool "Enable UART3"
@@ -118,27 +130,31 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART3_RX_USING_DMA
                 bool "Enable UART3 RX DMA"
-                depends on BSP_USING_UART3
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART3 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART3_TX_USING_DMA
                 bool "Enable UART3 TX DMA"
-                depends on BSP_USING_UART3
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART3 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART3_DMA_PING_BUFSIZE
+                int "Set UART3 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART3 && RT_USING_SERIAL_V2 && BSP_UART3_RX_USING_DMA
+                default 64
+
             config BSP_UART3_RX_BUFSIZE
                 int "Set UART3 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART3 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART3_TX_BUFSIZE
                 int "Set UART3 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART3 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
             config BSP_USING_UART4
                 bool "Enable UART4"
@@ -146,27 +162,31 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART4_RX_USING_DMA
                 bool "Enable UART4 RX DMA"
-                depends on BSP_USING_UART4
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART4 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART4_TX_USING_DMA
                 bool "Enable UART4 TX DMA"
-                depends on BSP_USING_UART4
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART4 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART4_DMA_PING_BUFSIZE
+                int "Set UART4 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART4 && RT_USING_SERIAL_V2 && BSP_UART4_RX_USING_DMA
+                default 64
+
             config BSP_UART4_RX_BUFSIZE
                 int "Set UART4 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART4 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART4_TX_BUFSIZE
                 int "Set UART4 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART4 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
             config BSP_USING_UART5
                 bool "Enable UART5"
@@ -174,27 +194,31 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART5_RX_USING_DMA
                 bool "Enable UART5 RX DMA"
-                depends on BSP_USING_UART5
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART5 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART5_TX_USING_DMA
                 bool "Enable UART5 TX DMA"
-                depends on BSP_USING_UART5
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART5 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART5_DMA_PING_BUFSIZE
+                int "Set UART5 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART5 && RT_USING_SERIAL_V2 && BSP_UART5_RX_USING_DMA
+                default 64
+
             config BSP_UART5_RX_BUFSIZE
                 int "Set UART5 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART5 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART5_TX_BUFSIZE
                 int "Set UART5 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART5 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
             config BSP_USING_UART6
                 bool "Enable UART6"
@@ -202,55 +226,63 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART6_RX_USING_DMA
                 bool "Enable UART6 RX DMA"
-                depends on BSP_USING_UART6
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART6 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART6_TX_USING_DMA
                 bool "Enable UART6 TX DMA"
-                depends on BSP_USING_UART6
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART6 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART6_DMA_PING_BUFSIZE
+                int "Set UART6 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART6 && RT_USING_SERIAL_V2 && BSP_UART6_RX_USING_DMA
+                default 64
+
             config BSP_UART6_RX_BUFSIZE
                 int "Set UART6 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART6 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART6_TX_BUFSIZE
                 int "Set UART6 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART6 && RT_USING_SERIAL_V2
-                default 0
+                default 128
 
-            config BSP_USING_UART7
+                config BSP_USING_UART7
                 bool "Enable UART7"
                 default n
 
             config BSP_UART7_RX_USING_DMA
                 bool "Enable UART7 RX DMA"
-                depends on BSP_USING_UART7
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART7 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART7_TX_USING_DMA
                 bool "Enable UART7 TX DMA"
-                depends on BSP_USING_UART7
-                select RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART7 && RT_USING_SERIAL_V2 && RT_SERIAL_USING_DMA
                 default n
 
+            config BSP_UART7_DMA_PING_BUFSIZE
+                int "Set UART7 RX DMA ping-pong buffer size"
+                range 16 65535
+                depends on BSP_USING_UART7 && RT_USING_SERIAL_V2 && BSP_UART7_RX_USING_DMA
+                default 64
+
             config BSP_UART7_RX_BUFSIZE
                 int "Set UART7 RX buffer size"
                 range 64 65535
                 depends on BSP_USING_UART7 && RT_USING_SERIAL_V2
-                default 64
+                default 128
 
             config BSP_UART7_TX_BUFSIZE
                 int "Set UART7 TX buffer size"
-                range 0 65535
+                range 64 65535
                 depends on BSP_USING_UART7 && RT_USING_SERIAL_V2
-                default 0
+                default 128
         endif
 
     menuconfig BSP_USING_SPI

bsp/gd32/arm/libraries/.ignore_format.yml

@@ -1,9 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- GD32F10x_Firmware_Library
-- GD32F20x_Firmware_Library
-- GD32F30x_Firmware_Library
-- GD32F4xx_Firmware_Library

bsp/gd32/arm/libraries/gd32_drivers/drv_adc.c

@@ -100,7 +100,7 @@ static void gd32_adc_gpio_init(rcu_periph_enum adc_clk, rt_base_t pin)
     /* enable ADC clock */
     rcu_periph_clock_enable(adc_clk);
 
-#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32E23x
+#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32E23x || defined SOC_SERIES_GD32F5xx
     /* configure adc pin */
     gpio_mode_set(PIN_GDPORT(pin), GPIO_MODE_ANALOG, GPIO_PUPD_NONE, PIN_GDPIN(pin));
 #else
@@ -139,7 +139,7 @@ static rt_err_t gd32_adc_enabled(struct rt_adc_device *device, rt_int8_t channel
         adc_data_alignment_config(adc_periph, ADC_DATAALIGN_RIGHT);
         #endif
 
-        #if defined SOC_SERIES_GD32F4xx
+        #if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32F5xx
         adc_channel_length_config(adc_periph, ADC_ROUTINE_CHANNEL, 1);
         adc_external_trigger_source_config(adc_periph, ADC_ROUTINE_CHANNEL, ADC_EXTTRIG_ROUTINE_EXTI_11);
         adc_external_trigger_config(adc_periph, ADC_ROUTINE_CHANNEL, ENABLE);
@@ -202,7 +202,7 @@ static rt_err_t gd32_adc_convert(struct rt_adc_device *device, rt_int8_t channel
     #else
     adc_flag_clear(adc_periph, ADC_FLAG_EOC | ADC_FLAG_STRC);
     #endif
-#if defined SOC_SERIES_GD32F4xx
+#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32F5xx
     adc_routine_channel_config(adc_periph, 0, channel, ADC_SAMPLETIME_480);
     adc_software_trigger_enable(adc_periph, ADC_ROUTINE_CHANNEL);
 #elif defined SOC_SERIES_GD32E23x

bsp/gd32/arm/libraries/gd32_drivers/drv_usart_v2.c

@@ -263,7 +263,6 @@ static void dma_recv_isr (struct rt_serial_device *serial)
     RT_ASSERT(serial != RT_NULL);
     uart = rt_container_of(serial, struct gd32_uart, serial);
 
-    recv_len = 0;
     level = rt_hw_interrupt_disable();
     #if defined SOC_SERIES_GD32E23x
     counter = dma_transfer_number_get(uart->dma.rx.channel);
@@ -297,21 +296,14 @@ static void usart_isr (struct rt_serial_device *serial)
 
     if (usart_interrupt_flag_get(uart->periph, USART_INT_FLAG_RBNE) != RESET)
     {
-        struct rt_serial_rx_fifo *rx_fifo;
-        rx_fifo = (struct rt_serial_rx_fifo *) serial->serial_rx;
-        RT_ASSERT(rx_fifo != RT_NULL);
-
-        char chr = usart_data_receive(uart->periph);
-        rt_hw_serial_control_isr(serial, RT_HW_SERIAL_CTRL_PUTC, &chr);
+        rt_uint8_t chr = usart_data_receive(uart->periph);
+        rt_hw_serial_control_isr(serial, RT_HW_SERIAL_CTRL_PUTC, (void *)&chr);
         rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND);
-
-        /* Clear RXNE interrupt flag */
-        usart_interrupt_flag_clear(uart->periph, USART_INT_FLAG_RBNE);
     }
     else if (usart_interrupt_flag_get(uart->periph, USART_INT_FLAG_TBE) != RESET)
     {
         rt_uint8_t put_char = 0;
-        if (rt_hw_serial_control_isr(serial, RT_HW_SERIAL_CTRL_GETC, &put_char) == RT_EOK)
+        if (rt_hw_serial_control_isr(serial, RT_HW_SERIAL_CTRL_GETC, (void *)&put_char) == RT_EOK)
         {
             usart_data_transmit(uart->periph, put_char);
         }
@@ -320,7 +312,6 @@ static void usart_isr (struct rt_serial_device *serial)
             usart_interrupt_disable(uart->periph, USART_INT_TBE);
             usart_interrupt_enable(uart->periph, USART_INT_TC);
         }
-        usart_interrupt_flag_clear(uart->periph, USART_INT_FLAG_TBE);
     }
     else if (usart_interrupt_flag_get(uart->periph, USART_INT_FLAG_TC) != RESET)
     {
@@ -334,10 +325,9 @@ static void usart_isr (struct rt_serial_device *serial)
 #ifdef RT_SERIAL_USING_DMA
     else if (usart_interrupt_flag_get(uart->periph, USART_INT_FLAG_IDLE) != RESET)
     {
-        volatile uint8_t data = (uint8_t)usart_data_receive(uart->periph);
-
+        volatile uint8_t idle_clear_dummy = (uint8_t)usart_data_receive(uart->periph);
+        RT_UNUSED(idle_clear_dummy);
         dma_recv_isr(serial);
-
         usart_interrupt_flag_clear(uart->periph, USART_INT_FLAG_IDLE);
     }
 #endif
@@ -595,8 +585,8 @@ void UART7_IRQHandler (void)
 }
 
 #endif /* BSP_USING_UART7 */
-#if define SOC_SERIES_GD32E23x
-#if define BSP_UART0_RX_USING_DMA || define BSP_UART0_TX_USING_DMA
+#if defined SOC_SERIES_GD32E23x
+#if defined BSP_UART0_RX_USING_DMA || defined BSP_UART0_TX_USING_DMA
 void DMA_Channel1_2_IRQHandler(void)
 {
     /* enter interrupt */
@@ -906,6 +896,9 @@ static void _uart_dma_receive (struct gd32_uart *uart, rt_uint8_t *buffer, rt_ui
     dma_interrupt_enable(uart->dma.rx.channel, DMA_CHXCTL_HTFIE);
     dma_interrupt_enable(uart->dma.rx.channel, DMA_CHXCTL_FTFIE);
 
+    /* enable circular mode */
+    dma_circulation_enable(uart->dma.rx.channel);
+
     /* enable dma channel */
     dma_channel_enable(uart->dma.rx.channel);
 
@@ -953,7 +946,11 @@ static void _uart_dma_receive (struct gd32_uart *uart, rt_uint8_t *buffer, rt_ui
     usart_interrupt_enable(uart->periph, USART_INT_IDLE);
 
     /* enable dma receive */
+#if defined SOC_SERIES_GD32F5xx
+    usart_dma_receive_config(uart->periph, USART_DENR_ENABLE);
+#else
     usart_dma_receive_config(uart->periph, USART_RECEIVE_DMA_ENABLE);
+#endif
     #endif
 }
 
@@ -972,7 +969,11 @@ static void _uart_dma_transmit (struct gd32_uart *uart, rt_uint8_t *buffer, rt_u
     DMA_CHCNT(uart->dma.tx.periph, uart->dma.tx.channel) = size;
 
     /* enable dma transmit */
+#if defined SOC_SERIES_GD32F5xx
+    usart_dma_transmit_config(uart->periph, USART_DENT_ENABLE);
+#else
     usart_dma_transmit_config(uart->periph, USART_TRANSMIT_DMA_ENABLE);
+#endif
 
     /* enable dma channel */
     dma_channel_enable(uart->dma.tx.periph, uart->dma.tx.channel);
@@ -1057,7 +1058,7 @@ static void gd32_dma_config (struct rt_serial_device *serial, rt_ubase_t flag)
     if (flag == RT_DEVICE_FLAG_DMA_RX)
     {
         rt_uint8_t *ptr = NULL;
-        rt_hw_serial_control_isr(serial, RT_HW_SERIAL_CTRL_GET_DMA_PING_BUF, &ptr);
+        rt_hw_serial_control_isr(serial, RT_HW_SERIAL_CTRL_GET_DMA_PING_BUF, (void *)&ptr);
 
         /* start dma transfer */
         _uart_dma_receive(uart, ptr, serial->config.dma_ping_bufsz);

bsp/gd32/arm/libraries/gd32_drivers/drv_usart_v2.h

@@ -32,12 +32,12 @@ struct gd32_uart
     rcu_periph_enum tx_gpio_clk;
     rcu_periph_enum rx_gpio_clk;
     uint32_t tx_port;
-#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32E23x
+#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32E23x || defined SOC_SERIES_GD32F5xx
     uint16_t tx_af;
 #endif
     uint16_t tx_pin;
     uint32_t rx_port;
-#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32E23x
+#if defined SOC_SERIES_GD32F4xx || defined SOC_SERIES_GD32E23x || defined SOC_SERIES_GD32F5xx
     uint16_t rx_af;
 #endif
     uint16_t rx_pin;

bsp/hc32/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file  
+/libraries/hc32_drivers/

bsp/hc32/libraries/.ignore_format.yml

@@ -1,9 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- hc32f4a0_ddl
-- hc32f460_ddl
-- hc32f448_ddl
-- hc32f472_ddl

bsp/hc32l136/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file 
+/Libraries/

bsp/hc32l136/.ignore_format.yml

@@ -1,9 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-file_path:
-
-
-dir_path:
-- libraries

bsp/hc32l196/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file 
+/Libraries/ 

bsp/hc32l196/.ignore_format.yml

@@ -1,7 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-
-dir_path:
-- Libraries

bsp/hk32/.clang-format-ignore

@@ -0,0 +1,2 @@
+# clang-format ignore file 
+/libraries/ 

bsp/hk32/.ignore_format.yml

@@ -1,9 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-file_path:
-
-
-dir_path:
-- libraries

bsp/hpmicro/.clang-format-ignore

@@ -0,0 +1,3 @@
+# clang-format ignore file 
+/**/startup/ 
+/libraries/hpm_sdk/ 

bsp/hpmicro/.ignore_format.yml

@@ -1,27 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-  - hpm6200evk/startup
-  - hpm6200evk/board
-  - hpm6300evk/startup
-  - hpm6300evk/board
-  - hpm6750evk/startup
-  - hpm6750evk/board
-  - hpm6750evk2/startup
-  - hpm6750evk2/board
-  - hpm6750evkmini/startup
-  - hpm6750evkmini/board
-  - hpm5300evk/startup
-  - hpm5300evk/board
-  - hpm5301evklite/startup
-  - hpm5301evklite/board
-  - hpm6800evk/startup
-  - hpm6800evk/board
-  - hpm6e00evk/startup
-  - hpm6e00evk/board
-  - hpm6p00evk/startup
-  - hpm6p00evk/board
-  - hpm5e00evk/startup
-  - hpm5e00evk/board

bsp/hpmicro/hpm5300evk/.config

@@ -624,6 +624,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -718,6 +719,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -875,6 +877,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -923,6 +935,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm5300evk/rtconfig.h

@@ -310,6 +310,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm5300evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm5301evklite/.config

@@ -624,6 +624,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -718,6 +719,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -875,6 +877,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -923,6 +935,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm5301evklite/rtconfig.h

@@ -311,6 +311,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm5301evklite/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm5e00evk/.config

@@ -624,6 +624,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -718,6 +719,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -875,6 +877,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -923,6 +935,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm5e00evk/rtconfig.h

@@ -312,6 +312,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm5e00evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6200evk/.config

@@ -624,6 +624,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -718,6 +719,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -875,6 +877,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -923,6 +935,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6200evk/rtconfig.h

@@ -311,6 +311,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6200evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6300evk/.config

@@ -626,6 +626,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -720,6 +721,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -877,6 +879,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -925,6 +937,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6300evk/rtconfig.h

@@ -312,6 +312,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6300evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6750evk/.config

@@ -623,6 +623,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -717,6 +718,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -873,6 +875,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -921,6 +933,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set
@@ -1409,7 +1422,7 @@ CONFIG_BSP_UART0_TX_BUFSIZE=0
 # CONFIG_BSP_USING_PDMA is not set
 # CONFIG_BSP_USING_GPTMR is not set
 # CONFIG_BSP_USING_I2C is not set
-# CONFIG_BSP_USING_FEMC is not set
+CONFIG_BSP_USING_FEMC=y
 CONFIG_INIT_EXT_RAM_FOR_DATA=y
 # CONFIG_BSP_USING_XPI_FLASH is not set
 # CONFIG_BSP_USING_PWM is not set

bsp/hpmicro/hpm6750evk/rtconfig.h

@@ -310,6 +310,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */
@@ -401,6 +407,7 @@
 #define BSP_USING_UART0
 #define BSP_UART0_RX_BUFSIZE 128
 #define BSP_UART0_TX_BUFSIZE 0
+#define BSP_USING_FEMC
 #define INIT_EXT_RAM_FOR_DATA
 /* end of On-chip Peripheral Drivers */
 /* end of Hardware Drivers Config */

bsp/hpmicro/hpm6750evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6750evk2/.config

@@ -651,6 +651,7 @@ CONFIG_RT_USING_POSIX_POLL=y
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -745,6 +746,7 @@ CONFIG_RT_USING_POSIX_POLL=y
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -902,6 +904,16 @@ CONFIG_RT_USING_POSIX_POLL=y
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -950,6 +962,7 @@ CONFIG_RT_USING_POSIX_POLL=y
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6750evk2/rtconfig.h

@@ -323,6 +323,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6750evk2/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6750evkmini/.config

@@ -627,6 +627,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -721,6 +722,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -878,6 +880,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -926,6 +938,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6750evkmini/rtconfig.h

@@ -312,6 +312,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6750evkmini/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6800evk/.config

@@ -628,6 +628,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -722,6 +723,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -879,6 +881,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -927,6 +939,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6800evk/rtconfig.h

@@ -315,6 +315,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6800evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6e00evk/.config

@@ -624,6 +624,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -718,6 +719,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -875,6 +877,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -923,6 +935,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6e00evk/rtconfig.h

@@ -311,6 +311,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6e00evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/hpmicro/hpm6p00evk/.config

@@ -628,6 +628,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_RVBACKTRACE is not set
 # CONFIG_PKG_USING_HPATCHLITE is not set
 # CONFIG_PKG_USING_THREAD_METRIC is not set
+# CONFIG_PKG_USING_UORB is not set
 # end of tools packages
 
 #
@@ -722,6 +723,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
 # CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
+# CONFIG_PKG_USING_CHERRYECAT is not set
 # end of system packages
 
 #
@@ -879,6 +881,16 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
 # CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
 # end of GD32 Drivers
+
+#
+# HPMicro SDK
+#
+CONFIG_PKG_USING_HPM_SDK=y
+CONFIG_PKG_HPM_SDK_PATH="/packages/peripherals/hal-sdk/hpmicro/hpm_sdk"
+CONFIG_PKG_USING_HPM_SDK_V110=y
+# CONFIG_PKG_USING_HPM_SDK_LATEST_VERSION is not set
+CONFIG_PKG_HPM_SDK_VER="v1.10.0"
+# end of HPMicro SDK
 # end of HAL & SDK Drivers
 
 #
@@ -927,6 +939,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 # CONFIG_PKG_USING_MLX90393 is not set
 # CONFIG_PKG_USING_MLX90392 is not set
 # CONFIG_PKG_USING_MLX90394 is not set
+# CONFIG_PKG_USING_MLX90396 is not set
 # CONFIG_PKG_USING_MLX90397 is not set
 # CONFIG_PKG_USING_MS5611 is not set
 # CONFIG_PKG_USING_MAX31865 is not set

bsp/hpmicro/hpm6p00evk/rtconfig.h

@@ -315,6 +315,12 @@
 /* GD32 Drivers */
 
 /* end of GD32 Drivers */
+
+/* HPMicro SDK */
+
+#define PKG_USING_HPM_SDK
+#define PKG_USING_HPM_SDK_V110
+/* end of HPMicro SDK */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */

bsp/hpmicro/hpm6p00evk/rtconfig.py

@@ -78,6 +78,8 @@ if  CROSS_TOOL == 'gcc':
     PLATFORM    = 'gcc'
     if os.getenv('RTT_RISCV_TOOLCHAIN'):
         EXEC_PATH = os.getenv('RTT_RISCV_TOOLCHAIN')
+    elif RTT_EXEC_PATH:
+        EXEC_PATH = RTT_EXEC_PATH
     else:
         EXEC_PATH   = r'/opt/riscv-gnu-gcc/bin'
 else:

bsp/ht32/.clang-format-ignore

@@ -0,0 +1,4 @@
+# clang-format ignore file  
+/libraries/HT32_STD_1xxxx_FWLib/ 
+/libraries/HT32_STD_5xxxx_FWLib/ 
+/libraries/usbd_library/ 

bsp/ht32/libraries/.ignore_format.yml

@@ -1,8 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- HT32_STD_1xxxx_FWLib
-- HT32_STD_5xxxx_FWLib
-- usbd_library

bsp/k230/.ci/attachconfig/ci.attachconfig.yml

@@ -0,0 +1,48 @@
+scons.args: &scons
+    scons_arg:
+      - '--strict'
+devices.i2c:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_I2C=y
+      - CONFIG_BSP_USING_I2C=y
+      - CONFIG_BSP_USING_I2C0=y
+devices.adc:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_ADC=y
+      - CONFIG_BSP_USING_ADC=y
+devices.hwtimer:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_HWTIMER=y
+      - CONFIG_BSP_USING_TIMERS=y
+      - CONFIG_BSP_USING_TIMER0=y
+devices.pdma:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_PDMA=y
+      - CONFIG_BSP_USING_PDMA=y
+      - CONFIG_BSP_USING_PDMA_CHANNEL0=y
+devices.pwm:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_PWM=y
+      - CONFIG_BSP_USING_PWM=y
+      - CONFIG_BSP_USING_PWM0=y
+devices.rtc:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_RTC=y
+      - CONFIG_BSP_USING_RTC=y
+devices.ts:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_TS=y
+      - CONFIG_BSP_USING_TS=y
+devices.wdt:
+    <<: *scons
+    kconfig:
+      - CONFIG_RT_USING_WDT=y
+      - CONFIG_BSP_USING_WDT=y
+      - CONFIG_BSP_USING_WDT0=y

bsp/k230/.config

@@ -227,6 +227,7 @@ CONFIG_FINSH_THREAD_STACK_SIZE=8192
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 # CONFIG_FINSH_USING_WORD_OPERATION is not set
+# CONFIG_FINSH_USING_FUNC_EXT is not set
 CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_CMD_SIZE=80
 CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
@@ -425,6 +426,7 @@ CONFIG_RT_USING_POSIX_TIMER=y
 #
 CONFIG_RT_USING_SAL=y
 CONFIG_SAL_INTERNET_CHECK=y
+CONFIG_SOCKET_TABLE_STEP_LEN=4
 
 #
 # Docking with protocol stacks
@@ -1617,6 +1619,7 @@ CONFIG_PKG_ZLIB_VER="latest"
 #
 # Drivers Configuration
 #
+# CONFIG_BSP_USING_I2C is not set
 # CONFIG_BSP_USING_RTC is not set
 # CONFIG_BSP_USING_ADC is not set
 # CONFIG_BSP_USING_TS is not set

bsp/k230/board/Kconfig

@@ -1,4 +1,31 @@
 menu "Drivers Configuration"
+    menuconfig BSP_USING_I2C
+        bool "Enable I2C"
+        select RT_USING_I2C
+        default n
+
+        if BSP_USING_I2C
+            config BSP_USING_I2C0
+                bool "Enable I2C0"
+                default n
+
+            config BSP_USING_I2C1
+                bool "Enable I2C1"
+                default n
+
+            config BSP_USING_I2C2
+                bool "Enable I2C2"
+                default n
+
+            config BSP_USING_I2C3
+                bool "Enable I2C3"
+                default n
+
+            config BSP_USING_I2C4
+                bool "Enable I2C4"
+                default n
+
+        endif
 
     config BSP_USING_RTC
         bool "Enable RTC"

bsp/k230/drivers/interdrv/i2c/SConscript

@@ -0,0 +1,11 @@
+# RT-Thread building script for I2C component
+
+from building import *
+
+cwd     = GetCurrentDir()
+src     = Glob('*.c')
+CPPPATH = [cwd]
+
+group = DefineGroup('I2C', src, depend = ['BSP_USING_I2C'], CPPPATH = CPPPATH)
+
+Return('group')

bsp/k230/drivers/interdrv/i2c/drv_i2c.c

@@ -0,0 +1,528 @@
+/* Copyright (c) 2023, Canaan Bright Sight Co., Ltd
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <rtthread.h>
+#include <rthw.h>
+#include <rtdevice.h>
+#include <riscv_io.h>
+#include <ioremap.h>
+#include "board.h"
+#include "drv_i2c.h"
+#include "sysctl_clk.h"
+
+#undef DBG_TAG
+#undef DBG_LVL
+#define DBG_TAG     "drv_i2c"
+#define DBG_LVL     DBG_INFO
+#include <rtdbg.h>
+
+struct _i2c_speed_cfg
+{
+    rt_uint16_t hcnt;
+    rt_uint16_t lcnt;
+    rt_uint16_t spklen;
+};
+
+struct k230_i2c_dev
+{
+    struct rt_i2c_bus_device dev;
+    const char *name;
+    rt_ubase_t base;
+    size_t size;
+    int vector;
+    rt_uint32_t clock;
+    struct rt_i2c_msg *msg;
+    struct _i2c_speed_cfg speed_cfg;
+};
+
+static rt_size_t k230_i2c_get_timer(rt_size_t base)
+{
+    return rt_tick_get() - base ;
+}
+
+static void k230_i2c_enable(struct k230_i2c_dev *dev, rt_bool_t enable)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_uint32_t en_value = enable ? 1 : 0;
+    int timeout = 100;
+
+    do
+    {
+        i2c->enable.enable = en_value;
+        if(i2c->enable_status.en == en_value)
+        {
+            return;
+        }
+
+        /*
+         * Wait 10 times the signaling period of the highest I2C
+         * transfer supported by the driver (for 400KHz this is
+         * 25us) as described in the DesignWare I2C databook.
+         */
+        rt_hw_us_delay(25);
+    }while(timeout--);
+
+    LOG_E("timeout in %s i2c\n", enable ? "enable" : "disable");
+}
+
+static void k230_i2c_set_bus_timeout(struct k230_i2c_dev *dev, rt_uint32_t timeout)
+{
+    float tick = 0;
+
+    tick = RT_TICK_PER_SECOND / 1000.0f; /* ms to tick */
+    dev->dev.timeout = (rt_uint32_t)(timeout * tick);
+}
+
+static int k230_i2c_set_bus_speed(struct k230_i2c_dev *dev, rt_uint32_t speed)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_uint32_t i2c_spd, period, spklen, ft;
+
+    /*
+     * Calculate clock counts for I2C speed
+     * hcnt + lcnt + spklen + 7 + 1 + fall_time * clk = clk / speed
+     * fall_time = 10ns
+     * spklen = 0~50ns
+     */
+
+    spklen = dev->clock * 10 / 1e9;
+    ft = dev->clock * 10 / 1e9;
+    period = dev->clock / speed;
+    period = period - spklen - 7 - 1 - ft;
+    dev->speed_cfg.lcnt = period / 2;
+    dev->speed_cfg.hcnt = period - dev->speed_cfg.lcnt;
+    dev->speed_cfg.spklen = spklen;
+
+    if(speed <= I2C_STANDARD_SPEED_UP)
+    {
+        i2c_spd = I2C_SPEED_MODE_STANDARD;
+    }
+    else if(speed <= I2C_FAST_SPEED_UP)
+    {
+        i2c_spd = I2C_SPEED_MODE_FAST;
+    }
+    else if(speed <= I2C_MAX_SPEED_UP)
+    {
+        i2c_spd = I2C_SPEED_MODE_MAX;
+    }
+    else
+    {
+        return -RT_EINVAL;
+    }
+
+    /* to set speed cltr must be disabled */
+    k230_i2c_enable(dev, RT_FALSE);
+
+    switch(i2c_spd)
+    {
+        case I2C_SPEED_MODE_STANDARD:
+            i2c->ss_ufm_scl_hcnt.cnt = dev->speed_cfg.hcnt;
+            i2c->ss_ufm_scl_lcnt.cnt = dev->speed_cfg.lcnt;
+            i2c->fs_ufm_spklen.spklen = dev->speed_cfg.spklen;
+            break;
+
+        case I2C_SPEED_MODE_FAST:
+            i2c->fs_scl_hcnt_ufm_tbuf_cnt.cnt = dev->speed_cfg.hcnt;
+            i2c->fs_scl_lcnt.cnt = dev->speed_cfg.lcnt;
+            i2c->fs_ufm_spklen.spklen = dev->speed_cfg.spklen;
+            break;
+
+        case I2C_SPEED_MODE_MAX:
+            i2c->hs_scl_hcnt.cnt = dev->speed_cfg.hcnt;
+            i2c->hs_scl_lcnt.cnt = dev->speed_cfg.lcnt;
+            i2c->hs_spklen.spklen = dev->speed_cfg.spklen;
+            break;
+
+        default: break;
+    }
+
+    i2c->con.speed = i2c_spd;
+
+    /* Enable back i2c now speed set */
+    k230_i2c_enable(dev, RT_TRUE);
+
+    return RT_EOK;
+}
+
+static void k230_i2c_set_addr(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_uint16_t i2c_addr = dev->msg->addr;
+
+    /* Disable i2c */
+    k230_i2c_enable(dev, RT_FALSE);
+
+    if(dev->msg->flags & RT_I2C_ADDR_10BIT || dev->dev.flags & RT_I2C_ADDR_10BIT)
+    {
+        i2c->tar.master_10bit_addr = 1;
+        i2c_addr &= 0x3FF;
+    }
+    else
+    {
+        i2c->tar.master_10bit_addr = 0;
+        i2c_addr &= 0x7F;
+    }
+
+    i2c->tar.tar = i2c_addr;
+
+    /* Enable i2c */
+    k230_i2c_enable(dev, RT_TRUE);
+}
+
+static void k230_i2c_flush_rxfifo(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+
+    while(i2c->status.rfne)
+    {
+        readl(&i2c->data_cmd);
+    }
+}
+
+static int k230_i2c_wait_for_bus_busy(struct k230_i2c_dev *dev)
+{
+    rt_size_t start_time = k230_i2c_get_timer(0);
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+
+    while((i2c->status.mst_activity) || !(i2c->status.tfe))
+    {
+        /* Evaluate timeout */
+        if(k230_i2c_get_timer(start_time) > (rt_size_t)dev->dev.timeout * I2C_TX_FIFO_SIZE)
+        {
+            return -RT_ETIMEOUT;
+        }
+    }
+
+    return RT_EOK;
+}
+
+static int k230_i2c_xfer_init(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_uint8_t addr = 0;
+
+    if(k230_i2c_wait_for_bus_busy(dev) != RT_EOK)
+    {
+        return -RT_EBUSY;
+    }
+
+    k230_i2c_set_addr(dev);
+
+    return RT_EOK;
+}
+
+static int k230_i2c_xfer_finish(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_uint32_t start_stop_det = k230_i2c_get_timer(0);
+
+    while (1)
+    {
+        if(i2c->raw_intr_stat.stop_det)
+        {
+            readl(&i2c->clr_stop_det);
+            break;
+        }
+
+        else if (k230_i2c_get_timer(start_stop_det) > dev->dev.timeout)
+        {
+            break;
+        }
+    }
+
+    if (k230_i2c_wait_for_bus_busy(dev) != RT_EOK)
+    {
+        return -RT_EBUSY;
+    }
+
+    k230_i2c_flush_rxfifo(dev);
+
+    return RT_EOK;
+}
+
+static int _k230_i2c_read(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_size_t start_time_rx = 0;
+    rt_uint32_t recv_len = dev->msg->len;
+    rt_uint32_t tran_len = dev->msg->len;
+    rt_uint8_t *buffer = dev->msg->buf;
+    rt_uint32_t cmd = 0;
+
+    /* If no start condition is sent before reading, then send a repeated start. */
+    if(dev->msg->flags & RT_I2C_NO_START)
+    {
+        cmd |= I2C_DATA_CMD_RESTART;
+    }
+    else
+    {
+        if(k230_i2c_xfer_init(dev) != RT_EOK)
+        {
+            return -RT_EBUSY;
+        }
+    }
+
+    start_time_rx = k230_i2c_get_timer(0);
+    while(recv_len || tran_len)
+    {
+        if (tran_len)
+        {
+            while(i2c->status.tfnf == 0);
+            /* Write stop when the last byte */
+            cmd = tran_len == 1 ? cmd | I2C_DATA_CMD_STOP : cmd;
+            /* Write to data cmd register to trigger i2c */
+            writel(cmd | I2C_DATA_CMD_READ, &i2c->data_cmd);
+            cmd = 0;
+            tran_len--;
+        }
+
+        if(i2c->status.rfne)
+        {
+            *buffer++ = i2c->data_cmd.dat;
+            recv_len--;
+            start_time_rx = k230_i2c_get_timer(0);
+        }
+        else if(k230_i2c_get_timer(start_time_rx) > dev->dev.timeout)
+        {
+            return -RT_ETIMEOUT;
+        }
+    }
+    return k230_i2c_xfer_finish(dev);
+}
+
+static int _k230_i2c_write(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+    rt_size_t start_time_tx = 0;
+    rt_uint32_t tran_len = dev->msg->len;
+    rt_uint8_t *buffer = dev->msg->buf;
+    rt_uint32_t cmd = 0;
+    rt_uint32_t cut = 0;
+
+    if (k230_i2c_xfer_init(dev) != RT_EOK)
+    {
+        return -RT_EBUSY;
+    }
+
+    start_time_tx = k230_i2c_get_timer(0);
+    while(tran_len)
+    {
+        if(i2c->status.tfnf)
+        {
+            /* If there is no stop flag, the stop condition will not be sent at the last byte. */
+            if(tran_len == 1 && !(dev->msg->flags & RT_I2C_NO_STOP))
+            {
+                cmd |= I2C_DATA_CMD_STOP;
+            }
+            else
+            {
+                cmd &= ~I2C_DATA_CMD_STOP;
+            }
+            cmd |= *buffer++;
+            writel(cmd, &i2c->data_cmd);
+            cmd = 0;
+            tran_len--;
+            start_time_tx = k230_i2c_get_timer(0);
+        }
+        else if(k230_i2c_get_timer(start_time_tx) > dev->dev.timeout)
+        {
+            return -RT_ETIMEOUT;
+        }
+    }
+
+    if (dev->msg->flags & RT_I2C_NO_STOP)
+    {
+        return RT_EOK;
+    }
+
+    if (k230_i2c_wait_for_bus_busy(dev) != RT_EOK)
+    {
+        return -RT_EBUSY;
+    }
+
+    return RT_EOK;
+}
+
+static rt_ssize_t k230_i2c_xfer(struct rt_i2c_bus_device *bus, struct rt_i2c_msg msgs[], rt_uint32_t num)
+{
+    struct k230_i2c_dev *i2c_dev = rt_container_of(bus, struct k230_i2c_dev, dev);
+    volatile i2c_t *i2c = (i2c_t *)i2c_dev->base;
+    int ret;
+    rt_ssize_t send_mesgs = num;
+
+    for (; num > 0; num--, msgs++)
+    {
+        i2c_dev->msg = msgs;
+
+        if(msgs->flags & RT_I2C_RD)
+        {
+            ret = _k230_i2c_read(i2c_dev);
+        }
+        else
+        {
+            ret = _k230_i2c_write(i2c_dev);
+        }
+        if (ret != RT_EOK)
+        {
+            return -RT_EIO;
+        }
+    }
+
+    return send_mesgs;
+}
+
+static rt_err_t k230_i2c_control(struct rt_i2c_bus_device *bus, int cmd, void *args)
+{
+    struct k230_i2c_dev *i2c_dev = rt_container_of(bus, struct k230_i2c_dev, dev);
+    rt_uint32_t arg = *(rt_uint32_t *)args;
+    rt_err_t ret;
+
+    RT_ASSERT(bus != RT_NULL);
+
+    switch (cmd)
+    {
+        /* set 10-bit addr mode */
+        case RT_I2C_DEV_CTRL_10BIT:
+            if(arg & RT_I2C_ADDR_10BIT)
+            {
+                i2c_dev->dev.flags |= RT_I2C_ADDR_10BIT;
+            }
+            else
+            {
+                i2c_dev->dev.flags &= ~RT_I2C_ADDR_10BIT;
+            }
+            break;
+
+        case RT_I2C_DEV_CTRL_TIMEOUT:
+            k230_i2c_set_bus_timeout(i2c_dev, arg);
+            break;
+
+        case RT_I2C_DEV_CTRL_CLK:
+            ret = k230_i2c_set_bus_speed(i2c_dev, arg);
+            if (ret != RT_EOK)
+            {
+                return -RT_EIO;
+            }
+            break;
+
+        default: break;
+    }
+
+    return RT_EOK;
+}
+
+static void k230_i2c_master_init(struct k230_i2c_dev *dev)
+{
+    volatile i2c_t *i2c = (i2c_t *)dev->base;
+
+    /* Disable i2c */
+    k230_i2c_enable(dev, RT_FALSE);
+
+    i2c->con.slave_disable = 1;
+    i2c->con.restart_en = 1;
+    i2c->con.master_mode = 1;
+    i2c->tx_tl.tl = I2C_TX_TL;
+    i2c->rx_tl.tl = I2C_RX_TL;
+    i2c->intr_mask.m_stop_det = 1;
+
+    /* Enable i2c */
+    k230_i2c_enable(dev, RT_TRUE);
+}
+
+static const struct rt_i2c_bus_device_ops k230_i2c_ops =
+{
+    .master_xfer = k230_i2c_xfer,
+    .i2c_bus_control = k230_i2c_control,
+};
+
+static struct k230_i2c_dev k230_i2c_devs[] =
+{
+#ifdef BSP_USING_I2C0
+    {
+        .name = "i2c0",
+        .base = I2C0_BASE_ADDR,
+        .size = I2C0_IO_SIZE,
+        .vector = K230_IRQ_I2C0,
+    },
+#endif
+#ifdef BSP_USING_I2C1
+    {
+        .name = "i2c1",
+        .base = I2C1_BASE_ADDR,
+        .size = I2C1_IO_SIZE,
+        .vector = K230_IRQ_I2C1,
+    },
+#endif
+#ifdef BSP_USING_I2C2
+    {
+        .name = "i2c2",
+        .base = I2C2_BASE_ADDR,
+        .size = I2C2_IO_SIZE,
+        .vector = K230_IRQ_I2C2,
+    },
+#endif
+#ifdef BSP_USING_I2C3
+    {
+        .name = "i2c3",
+        .base = I2C3_BASE_ADDR,
+        .size = I2C3_IO_SIZE,
+        .vector = K230_IRQ_I2C3,
+    },
+#endif
+#ifdef BSP_USING_I2C4
+    {
+        .name = "i2c4",
+        .base = I2C4_BASE_ADDR,
+        .size = I2C4_IO_SIZE,
+        .vector = K230_IRQ_I2C4,
+    },
+#endif
+};
+
+int rt_hw_i2c_init(void)
+{
+    int i;
+
+    for (i = 0; i < sizeof(k230_i2c_devs) / sizeof(k230_i2c_devs[0]); i++)
+    {
+        k230_i2c_devs[i].base = (rt_ubase_t)rt_ioremap((void *)k230_i2c_devs[i].base, k230_i2c_devs[i].size);
+        k230_i2c_devs[i].dev.ops = &k230_i2c_ops;
+        k230_i2c_devs[i].clock = sysctl_clk_get_leaf_freq(SYSCTL_CLK_I2C0_CORE + i);
+
+        k230_i2c_master_init(&k230_i2c_devs[i]);
+        k230_i2c_set_bus_timeout(&k230_i2c_devs[i], I2C_DEFAULT_TIMEOUT);
+        k230_i2c_set_bus_speed(&k230_i2c_devs[i], I2C_DEFAULT_SPEED);
+        rt_i2c_bus_device_register(&k230_i2c_devs[i].dev, k230_i2c_devs[i].name);
+        LOG_I("i2c%d master mode, i2c%d clock=%dHz\n", i, i, k230_i2c_devs[i].clock);
+    }
+
+    return RT_EOK;
+}
+INIT_DEVICE_EXPORT(rt_hw_i2c_init);

bsp/k230/drivers/interdrv/i2c/drv_i2c.h

@@ -0,0 +1,704 @@
+/* Copyright (c) 2023, Canaan Bright Sight Co., Ltd
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef __DRV_I2C_H__
+#define __DRV_I2C_H__
+#include <stdint.h>
+
+#define BIT(x)              (1<<(x))
+
+/* Speed Selection */
+#define I2C_SPEED_MODE_STANDARD      1
+#define I2C_SPEED_MODE_FAST          2
+#define I2C_SPEED_MODE_MAX           3
+
+#define I2C_MAX_SPEED_UP            3400000
+#define I2C_FAST_SPEED_UP           1000000
+#define I2C_STANDARD_SPEED_UP       100000
+#define I2C_DEFAULT_SPEED           400000
+#define I2C_DEFAULT_TIMEOUT         8       /* 8ms */
+
+/* i2c data cmd definition */
+#define I2C_DATA_CMD_READ            BIT(8)
+#define I2C_DATA_CMD_STOP            BIT(9)
+#define I2C_DATA_CMD_RESTART         BIT(10)
+#define I2C_DATA_CMD_FIRST_DATA_BYTE BIT(11)
+
+/* i2c fifo size */
+#define I2C_TX_FIFO_SIZE    32       /* 32 * 32bit */
+#define I2C_RX_FIFO_SIZE    32       /* 64 * 8bit */
+
+/* fifo threshold register definitions */
+#define I2C_TL0          0x00
+#define I2C_TL1          0x01
+#define I2C_TL2          0x02
+#define I2C_TL3          0x03
+#define I2C_TL4          0x04
+#define I2C_TL5          0x05
+#define I2C_TL6          0x06
+#define I2C_TL7          0x07
+#define I2C_RX_TL        I2C_TL0
+#define I2C_TX_TL        I2C_TL0
+
+/* i2c control register(offset address 0x00) */
+typedef struct _i2c_ic_con
+{
+    uint32_t master_mode                    : 1;
+    uint32_t speed                          : 2;
+    uint32_t slave_10bit_addr               : 1;
+    uint32_t master_10bit_addr              : 1;
+    uint32_t restart_en                     : 1;
+    uint32_t slave_disable                  : 1;
+    uint32_t stop_det_ifaddressed           : 1;
+    uint32_t tx_empty_ctrl                  : 1;
+    uint32_t rx_fifo_full_hld_ctrl          : 1;
+    uint32_t stop_det_if_master_active      : 1;
+    uint32_t bus_clear_feature_ctrl         : 1;
+    uint32_t rsvd_1                         : 4;    /* reserved */
+    uint32_t optional_sar_ctrl              : 1;
+    uint32_t smbus_slave_quick_en           : 1;
+    uint32_t smbus_arp_en                   : 1;
+    uint32_t smbus_persisent_slv_addr_en    : 1;
+    uint32_t rsvd_2                         : 12;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_con_t;
+
+/* i2c target address register(offset address 0x04) */
+typedef struct _i2c_ic_tar
+{
+    uint32_t tar               : 10;
+    uint32_t gc_or_start       : 1;
+    uint32_t special           : 1;
+    uint32_t master_10bit_addr : 1;
+    uint32_t device_id         : 1;
+    uint32_t rsvd_1            : 2;     /* reserved */
+    uint32_t smbus_quick_cmd   : 1;
+    uint32_t rsvd_2            : 15;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_tar_t;
+
+/* i2c slave address register(offset address 0x08) */
+typedef struct _i2c_ic_sar
+{
+    uint32_t sar  : 10;
+    uint32_t rsvd : 22; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_sar_t;
+
+/* i2c high speed master mode code address register(offset address 0x0c) */
+typedef struct _i2c_ic_hs_maddr
+{
+    uint32_t mar  : 3;
+    uint32_t rsvd : 29; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_hs_maddr_t;
+
+/* i2c rx/tx data buffer and command register(offset address 0x10) */
+typedef struct _i2c_ic_data_cmd
+{
+    uint32_t dat             : 8;
+    uint32_t cmd             : 1;
+    uint32_t stop            : 1;
+    uint32_t restart         : 1;
+    uint32_t first_data_byte : 1;
+    uint32_t rsvd            : 20;  /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_data_cmd_t;
+
+/* i2c standard/ultra-fast speed clock scl high count register(offset address 0x14) */
+typedef struct _i2c_ic_ss_ufm_scl_hcnt
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_ss_ufm_scl_hcnt_t;
+
+/* i2c standard/ultra-fast speed clock scl low count register(offset address 0x18) */
+typedef struct _i2c_ic_ss_ufm_scl_lcnt
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_ss_ufm_scl_lcnt_t;
+
+/* i2c fast mode speed clock scl low count/ultra-fast mode speed tbuf idle count register(offset address 0x1c) */
+typedef struct _i2c_ic_fs_scl_hcnt_ufm_tbuf_cnt
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_fs_scl_hcnt_ufm_tbuf_cnt_t;
+
+/* i2c fast mode clock scl low count register(offset address 0x20) */
+typedef struct _i2c_ic_fs_scl_lcnt
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_fs_scl_lcnt_t;
+
+/* i2c high speed mode clock scl high count register(offset address 0x24) */
+typedef struct _i2c_ic_hs_scl_hcnt
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_hs_scl_hcnt_t;
+
+/* i2c high speed mode clock scl low count register(offset address 0x28) */
+typedef struct _i2c_ic_hs_scl_lcnt
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_hs_scl_lcnt_t;
+
+/* i2c interrupt status register(offset address 0x2c) */
+typedef struct _i2c_ic_intr_stat
+{
+    uint32_t r_rx_under         : 1;
+    uint32_t r_rx_over          : 1;
+    uint32_t r_rx_full          : 1;
+    uint32_t r_tx_over          : 1;
+    uint32_t r_tx_empty         : 1;
+    uint32_t r_rd_req           : 1;
+    uint32_t r_tx_abrt          : 1;
+    uint32_t r_rx_done          : 1;
+    uint32_t r_activity         : 1;
+    uint32_t r_stop_det         : 1;
+    uint32_t r_start_det        : 1;
+    uint32_t r_gen_call         : 1;
+    uint32_t r_restart_det      : 1;
+    uint32_t r_master_on_hold   : 1;
+    uint32_t r_slc_stuck_at_low : 1;
+    uint32_t rsvd               : 17;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_intr_stat_t;
+
+/* i2c interrupt mask register(offset address 0x30) */
+typedef struct _i2c_ic_intr_mask
+{
+    uint32_t m_rx_under         : 1;
+    uint32_t m_rx_over          : 1;
+    uint32_t m_rx_full          : 1;
+    uint32_t m_tx_over          : 1;
+    uint32_t m_tx_empty         : 1;
+    uint32_t m_rd_req           : 1;
+    uint32_t m_tx_abrt          : 1;
+    uint32_t m_rx_done          : 1;
+    uint32_t m_activity         : 1;
+    uint32_t m_stop_det         : 1;
+    uint32_t m_start_det        : 1;
+    uint32_t m_gen_call         : 1;
+    uint32_t m_restart_det      : 1;
+    uint32_t m_master_on_hold   : 1;
+    uint32_t m_slc_stuck_at_low : 1;
+    uint32_t rsvd               : 17;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_intr_mask_t;
+
+/* i2c raw interrupt status register(offset address 0x34) */
+typedef struct _i2c_ic_raw_intr_stat
+{
+    uint32_t rx_under           : 1;
+    uint32_t rx_over            : 1;
+    uint32_t rx_full            : 1;
+    uint32_t tx_over            : 1;
+    uint32_t tx_empty           : 1;
+    uint32_t rd_req             : 1;
+    uint32_t tx_abrt            : 1;
+    uint32_t rx_done            : 1;
+    uint32_t activity           : 1;
+    uint32_t stop_det           : 1;
+    uint32_t start_det          : 1;
+    uint32_t gen_call           : 1;
+    uint32_t restart_det        : 1;
+    uint32_t master_on_hold     : 1;
+    uint32_t scl_stuck_at_low   : 1;
+    uint32_t rsvd               : 17;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_raw_intr_stat_t;
+
+/* i2c receive FIFO threshold register(offset address 0x38) */
+typedef struct _i2c_ic_rx_tl
+{
+    uint32_t tl   : 8;
+    uint32_t rsvd : 24;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_rx_tl_t;
+
+/* i2c transmit FIFO threshold register(offset address 0x3c) */
+typedef struct _i2c_ic_tx_tl
+{
+    uint32_t tl   : 8;
+    uint32_t rsvd : 24; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_tx_tl_t;
+
+/* i2c clear combined and individual interrupt register(offset address 0x40) */
+typedef struct _i2c_ic_clr_intr
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_intr_t;
+
+/* i2c clear rx under interrupt register(offset address 0x44) */
+typedef struct _i2c_ic_clr_rx_under
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_rx_under_t;
+
+/* i2c clear rx over interrupt register(offset address 0x48) */
+typedef struct _i2c_ic_clr_rx_over
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_rx_over_t;
+
+/* i2c clear tx over interrupt register(offset address 0x4c) */
+typedef struct _i2c_ic_clr_tx_over
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_tx_over_t;
+
+/* i2c clear rd req interrupt register(offset address 0x50) */
+typedef struct _i2c_ic_clr_rd_req
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_rd_req_t;
+
+/* i2c clear tx abrt interrupt register(offset address 0x54) */
+typedef struct _i2c_ic_clr_tx_abrt
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_tx_abrt_t;
+
+/* i2c clear rx done interrupt register(offset address 0x58) */
+typedef struct _i2c_ic_clr_rx_done
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_rx_done_t;
+
+/* i2c clear activity interrupt register(offset address 0x5c) */
+typedef struct _i2c_ic_clr_activity
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_activity_t;
+
+/* i2c clear stop det interrupt register(offset address 0x60) */
+typedef struct _i2c_clr_stop_det
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_stop_det_t;
+
+/* i2c clear start det interrupt register(offset address 0x64) */
+typedef struct _i2c_ic_clr_start_det
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_start_det_t;
+
+/* i2c clear gen call interrupt register(offset address 0x68) */
+typedef struct _i2c_ic_clr_gen_call
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_gen_call_t;
+
+/* i2c enable register(offset address 0x6c) */
+typedef struct _i2c_ic_enable
+{
+    uint32_t enable                    : 1;
+    uint32_t abort                     : 1;
+    uint32_t tx_cmd_block              : 1;
+    uint32_t sda_stuck_recovery_enable : 1;
+    uint32_t rsvd_1                    : 12;    /* reserved */
+    uint32_t smbus_clk_reset           : 1;
+    uint32_t smbus_suspned_en          : 1;
+    uint32_t smbus_alert_en            : 1;
+    uint32_t rsvd_2                    : 13;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_enable_t;
+
+/* i2c status register(offset address 0x70) */
+typedef struct _i2c_ic_status
+{
+    uint32_t activity                  : 1;
+    uint32_t tfnf                      : 1;
+    uint32_t tfe                       : 1;
+    uint32_t rfne                      : 1;
+    uint32_t rff                       : 1;
+    uint32_t mst_activity              : 1;
+    uint32_t slv_activity              : 1;
+    uint32_t mst_hold_tx_fifo_empty    : 1;
+    uint32_t mst_hold_rx_fifo_full     : 1;
+    uint32_t slv_hold_tx_fifo_empty    : 1;
+    uint32_t slv_hold_rx_fifo_full     : 1;
+    uint32_t sda_stuck_not_recovered   : 1;
+    uint32_t rsvd_1                    : 4;     /* reserved */
+    uint32_t smbus_quick_cmd_bit       : 1;
+    uint32_t smbus_slave_addr_valid    : 1;
+    uint32_t smbus_slave_addr_resolved : 1;
+    uint32_t smbus_suspend_status      : 1;
+    uint32_t smbus_alert               : 1;
+    uint32_t rsvd_2                    : 11;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_status_t;
+
+/* i2c transmit fifo level register(offset address 0x74) */
+typedef struct _i2c_ic_txflr
+{
+    uint32_t txflr : 5;
+    uint32_t rsvd  : 27;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_txflr_t;
+
+/* i2c receive fifo level register(offset address 0x78) */
+typedef struct _i2c_ic_rxflr
+{
+    uint32_t rxflr : 5;
+    uint32_t rsvd  : 27;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_rxflr_t;
+
+/* i2c sda hold time length register(offset address 0x7c) */
+typedef struct _i2c_ic_sda_hold
+{
+    uint32_t tx_hold : 16;
+    uint32_t rx_hold : 8;
+    uint32_t rsvd    : 8;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_sda_hold_t;
+
+/* i2c transmit abort source register(offset address 0x80) */
+typedef struct _i2c_ic_tx_abrt_source
+{
+    uint32_t abrt_7b_addr_noack        : 1;
+    uint32_t abrt_10addr1_noack        : 1;
+    uint32_t abrt_10addr2_noack        : 1;
+    uint32_t abrt_txdata_noack         : 1;
+    uint32_t abrt_gcall_noack          : 1;
+    uint32_t abrt_gcall_read           : 1;
+    uint32_t abrt_hs_ackdet            : 1;
+    uint32_t abrt_sbyte_ackdet         : 1;
+    uint32_t abrt_hs_norstrt           : 1;
+    uint32_t abrt_sbyte_norstrt        : 1;
+    uint32_t abrt_10b_rd_norstrt       : 1;
+    uint32_t abrt_master_dis           : 1;
+    uint32_t abrt_lost                 : 1;
+    uint32_t abrt_slvflush_txfifo      : 1;
+    uint32_t abrt_slv_arblost          : 1;
+    uint32_t abrt_slvrd_intx           : 1;
+    uint32_t abrt_user_abrt            : 1;
+    uint32_t abrt_sda_stuck_at_low     : 1;
+    uint32_t abrt_device_noack         : 1;
+    uint32_t abrt_device_slvaddr_noack : 1;
+    uint32_t abrt_device_write         : 1;
+    uint32_t rsvd                      : 2; /* reserved */
+    uint32_t tx_flush_cnt              : 9;
+} __attribute__((packed, aligned(4))) i2c_ic_tx_abrt_source_t;
+
+/* i2c generate slave data nack register(offset address 0x84) */
+typedef struct _i2c_ic_slv_data_nack_only
+{
+    uint32_t nack : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_slv_data_nack_only_t;
+
+/* i2c dma control register(offset address 0x88) */
+typedef struct _i2c_ic_dma_cr
+{
+    uint32_t rdmae : 1;
+    uint32_t tdmae : 1;
+    uint32_t rsvd  : 30;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_dma_cr_t;
+
+/* i2c dma transmit data level register(offset address 0x8c) */
+typedef struct _i2c_ic_dma_tdlr
+{
+    uint32_t dmatdl : 5;
+    uint32_t rsvd   : 27;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_dma_tdlr_t;
+
+/* i2c dma receive data level register(offset address 0x90) */
+typedef struct _i2c_ic_dma_rdlr
+{
+    uint32_t dmardl : 5;
+    uint32_t rsvd   : 27;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_dma_rdlr_t;
+
+/* i2c sda setup register(offset address 0x94) */
+typedef struct _i2c_ic_sda_setup
+{
+    uint32_t setup : 8;
+    uint32_t rsvd  : 24;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_sda_setup_t;
+
+/* i2c ack general call register(offset address 0x98) */
+typedef struct _i2c_ic_ack_general_call
+{
+    uint32_t ask  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_ack_general_call_t;
+
+/* i2c enable status register(offset address 0x9c) */
+typedef struct _i2c_ic_enable_status
+{
+    uint32_t en                      : 1;
+    uint32_t slv_disabled_while_busy : 1;
+    uint32_t slv_rx_data_lost        : 1;
+    uint32_t rsvd                    : 29;  /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_enable_status_t;
+
+/* i2c ss, fs, or fm+/ufm spike suppression limit register(offset address 0xa0) */
+typedef struct _i2c_ic_fs_ufm_spklen
+{
+    uint32_t spklen : 8;
+    uint32_t rsvd   : 24;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_fs_ufm_spklen_t;
+
+/* i2c hs spike suppression limit register(offset address 0xa4) */
+typedef struct _i2c_ic_hs_spklen
+{
+    uint32_t spklen : 8;
+    uint32_t rsvd   : 24;   /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_hs_spklen_t;
+
+/* i2c clear restart det interrupt register(offset address 0xa8) */
+typedef struct _i2c_ic_clr_restart_det
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_restart_det_t;
+
+/* i2c scl stuck at low timeout register(offset address 0xac) */
+typedef struct _i2c_ic_scl_stuck_at_low_timeout
+{
+    uint32_t timeout  : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_scl_stuck_at_low_timeout_t;
+
+/* i2c sda stuck at low timeout register(offset address 0xb0) */
+typedef struct _i2c_ic_sda_stuck_at_low_timeout
+{
+    uint32_t timeout  : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_sda_stuck_at_low_timeout_t;
+
+/* i2c clear scl stuck at low detect interrupt register(offset address 0xb4) */
+typedef struct _i2c_ic_clr_slc_stuck_det
+{
+    uint32_t clr  : 1;
+    uint32_t rsvd : 31; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_slc_stuck_det_t;
+
+/* i2c device id register(offset address 0xb8) */
+typedef struct _i2c_ic_device_id
+{
+    uint32_t device_id : 24;
+    uint32_t rsvd      : 8; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_device_id_t;
+
+/* i2c smbus slave clock extend timeout register(offset address 0xbc) */
+typedef struct _i2c_ic_smbus_clk_low_sext
+{
+    uint32_t timeout : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_clk_low_sext_t;
+
+/* i2c smbus master clock extend timeout register(offset address 0xc0) */
+typedef struct _i2c_ic_smbus_clk_low_mext
+{
+    uint32_t timeout : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_clk_low_mext_t;
+
+/* i2c smbus master thigh max bus-idle count register(offset address 0xc4) */
+typedef struct _i2c_ic_smbus_thigh_max_idle_count
+{
+    uint32_t cnt  : 16;
+    uint32_t rsvd : 16; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_thigh_max_idle_count_t;
+
+/* i2c smbus interrupt status register(offset address 0xc8) */
+typedef struct _i2c_ic_smbus_intr_stat
+{
+    uint32_t r_slv_clock_extnd_timeout : 1;
+    uint32_t r_mst_clock_extnd_timeout : 1;
+    uint32_t r_quick_cmd_det           : 1;
+    uint32_t r_host_notify_mst_det     : 1;
+    uint32_t r_arp_prepare_cmd_det     : 1;
+    uint32_t r_arp_rst_cmd_det         : 1;
+    uint32_t r_arp_get_udid_cmd_det    : 1;
+    uint32_t r_arp_assgn_addr_cmd_det  : 1;
+    uint32_t r_slv_rx_pec_nack         : 1;
+    uint32_t r_smbus_suspend_det       : 1;
+    uint32_t r_smbus_alert_det         : 1;
+    uint32_t rsvd                      : 21;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_intr_stat_t;
+
+/* i2c smbus interrupt mask register(offset address 0xcc) */
+typedef struct _i2c_ic_smbus_intr_mask
+{
+    uint32_t m_slv_clock_extnd_timeout : 1;
+    uint32_t m_mst_clock_extnd_timeout : 1;
+    uint32_t m_quick_cmd_det           : 1;
+    uint32_t m_host_notify_mst_det     : 1;
+    uint32_t m_arp_prepare_cmd_det     : 1;
+    uint32_t m_arp_rst_cmd_det         : 1;
+    uint32_t m_arp_get_udid_cmd_det    : 1;
+    uint32_t m_arp_assgn_addr_cmd_det  : 1;
+    uint32_t m_slv_rx_pec_nack         : 1;
+    uint32_t m_smbus_suspend_det       : 1;
+    uint32_t m_smbus_alert_det         : 1;
+    uint32_t rsvd                      : 21;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_intr_mask_t;
+
+/* i2c smbus raw interrupt status register(offset address 0xd0) */
+typedef struct _i2c_ic_smbus_raw_intr_stat
+{
+    uint32_t slv_clock_extnd_timeout : 1;
+    uint32_t mst_clock_extnd_timeout : 1;
+    uint32_t quick_cmd_det           : 1;
+    uint32_t host_notify_mst_det     : 1;
+    uint32_t arp_prepare_cmd_det     : 1;
+    uint32_t arp_rst_cmd_det         : 1;
+    uint32_t arp_get_udid_cmd_det    : 1;
+    uint32_t arp_assgn_addr_cmd_det  : 1;
+    uint32_t slv_rx_pec_nack         : 1;
+    uint32_t smbus_suspend_det       : 1;
+    uint32_t smbus_alert_det         : 1;
+    uint32_t rsvd                    : 21;  /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_raw_intr_stat_t;
+
+/* i2c smbus clear interrupt register(offset address 0xd4) */
+typedef struct _i2c_ic_clr_smbus_intr
+{
+    uint32_t slv_clock_extnd_timeout : 1;
+    uint32_t mst_clock_extnd_timeout : 1;
+    uint32_t quick_cmd_det           : 1;
+    uint32_t host_notify_mst_det     : 1;
+    uint32_t arp_prepare_cmd_det     : 1;
+    uint32_t arp_rst_cmd_det         : 1;
+    uint32_t arp_get_udid_cmd_det    : 1;
+    uint32_t arp_assgn_addr_cmd_det  : 1;
+    uint32_t slv_rx_pec_nack         : 1;
+    uint32_t smbus_suspend_det       : 1;
+    uint32_t smbus_alert_det         : 1;
+    uint32_t rsvd                    : 21;  /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_clr_smbus_intr_t;
+
+/* i2c optional slave address register(offset address 0xd8) */
+typedef struct _i2c_ic_optional_sar
+{
+    uint32_t sar  : 7;
+    uint32_t rsvd : 25; /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_optional_sar_t;
+
+/* i2c smbus udid lsb register(offset address 0xdc) */
+typedef struct _i2c_ic_smbus_udid_lsb
+{
+    uint32_t udid_lsb : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_smbus_udid_lsb_t;
+
+/* i2c component parameter 1 register(offset address 0xf4) */
+typedef struct _i2c_ic_comp_param_1
+{
+    uint32_t apb_data_width     : 2;
+    uint32_t max_speed_mode     : 2;
+    uint32_t hc_count_values    : 1;
+    uint32_t intr_io            : 1;
+    uint32_t has_dma            : 1;
+    uint32_t add_encoded_params : 1;
+    uint32_t rx_buffer_depth    : 8;
+    uint32_t tx_buffer_depth    : 8;
+    uint32_t rsvd               : 8;    /* reserved */
+} __attribute__((packed, aligned(4))) i2c_ic_comp_param_1_t;
+
+/* i2c component version register(offset address 0xf8) */
+typedef struct _i2c_ic_comp_version
+{
+    uint32_t version : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_comp_version_t;
+
+/* i2c component type register(offset address 0xfc) */
+typedef struct _i2c_ic_comp_type
+{
+    uint32_t type : 32;
+} __attribute__((packed, aligned(4))) i2c_ic_comp_type_t;
+
+/* i2c register */
+typedef struct _i2c
+{
+    i2c_ic_con_t                        con;                        /* 0x00 */
+    i2c_ic_tar_t                        tar;                        /* 0x04 */
+    i2c_ic_sar_t                        sar;                        /* 0x08 */
+    i2c_ic_hs_maddr_t                   hs_maddr;                   /* 0x0c */
+    i2c_ic_data_cmd_t                   data_cmd;                   /* 0x10 */
+    i2c_ic_ss_ufm_scl_hcnt_t            ss_ufm_scl_hcnt;            /* 0x14 */
+    i2c_ic_ss_ufm_scl_lcnt_t            ss_ufm_scl_lcnt;            /* 0x18 */
+    i2c_ic_fs_scl_hcnt_ufm_tbuf_cnt_t   fs_scl_hcnt_ufm_tbuf_cnt;   /* 0x1c */
+    i2c_ic_fs_scl_lcnt_t                fs_scl_lcnt;                /* 0x20 */
+    i2c_ic_hs_scl_hcnt_t                hs_scl_hcnt;                /* 0x24 */
+    i2c_ic_hs_scl_lcnt_t                hs_scl_lcnt;                /* 0x28 */
+    i2c_ic_intr_stat_t                  intr_stat;                  /* 0x2c */
+    i2c_ic_intr_mask_t                  intr_mask;                  /* 0x30 */
+    i2c_ic_raw_intr_stat_t              raw_intr_stat;              /* 0x34 */
+    i2c_ic_rx_tl_t                      rx_tl;                      /* 0x38 */
+    i2c_ic_tx_tl_t                      tx_tl;                      /* 0x3c */
+    i2c_ic_clr_intr_t                   clr_intr;                   /* 0x40 */
+    i2c_ic_clr_rx_under_t               clr_rx_under;               /* 0x44 */
+    i2c_ic_clr_rx_over_t                clr_rx_over;                /* 0x48 */
+    i2c_ic_clr_tx_over_t                clr_tx_over;                /* 0x4c */
+    i2c_ic_clr_rd_req_t                 clr_rd_req;                 /* 0x50 */
+    i2c_ic_clr_tx_abrt_t                clr_tx_abrt;                /* 0x54 */
+    i2c_ic_clr_rx_done_t                clr_rx_done;                /* 0x58 */
+    i2c_ic_clr_activity_t               clr_activity;               /* 0x5c */
+    i2c_ic_clr_stop_det_t               clr_stop_det;               /* 0x60 */
+    i2c_ic_clr_start_det_t              clr_start_det;              /* 0x64 */
+    i2c_ic_clr_gen_call_t               clr_gen_call;               /* 0x68 */
+    i2c_ic_enable_t                     enable;                     /* 0x6c */
+    i2c_ic_status_t                     status;                     /* 0x70 */
+    i2c_ic_txflr_t                      txflr;                      /* 0x74 */
+    i2c_ic_rxflr_t                      rxflr;                      /* 0x78 */
+    i2c_ic_sda_hold_t                   sda_hold;                   /* 0x7c */
+    i2c_ic_tx_abrt_source_t             tx_abrt_source;             /* 0x80 */
+    i2c_ic_slv_data_nack_only_t         slv_data_nack_only;         /* 0x84 */
+    i2c_ic_dma_cr_t                     dma_cr;                     /* 0x88 */
+    i2c_ic_dma_tdlr_t                   dma_tdlr;                   /* 0x8c */
+    i2c_ic_dma_rdlr_t                   dma_rdlr;                   /* 0x90 */
+    i2c_ic_sda_setup_t                  sda_setup;                  /* 0x94 */
+    i2c_ic_ack_general_call_t           ack_general_call;           /* 0x98 */
+    i2c_ic_enable_status_t              enable_status;              /* 0x9c */
+    i2c_ic_fs_ufm_spklen_t              fs_ufm_spklen;              /* 0xa0 */
+    i2c_ic_hs_spklen_t                  hs_spklen;                  /* 0xa4 */
+    i2c_ic_clr_restart_det_t            clr_restart_det;            /* 0xa8 */
+    i2c_ic_scl_stuck_at_low_timeout_t   scl_stuck_at_low_timeout;   /* 0xac */
+    i2c_ic_sda_stuck_at_low_timeout_t   sda_stuck_at_low_timeout;   /* 0xb0 */
+    i2c_ic_clr_slc_stuck_det_t          clr_slc_stuck_det;          /* 0xb4 */
+    i2c_ic_device_id_t                  device_id;                  /* 0xb8 */
+    i2c_ic_smbus_clk_low_sext_t         smbus_clk_low_sext;         /* 0xbc */
+    i2c_ic_smbus_clk_low_mext_t         smbus_clk_low_mext;         /* 0xc0 */
+    i2c_ic_smbus_thigh_max_idle_count_t smbus_thigh_max_idle_count; /* 0xc4 */
+    i2c_ic_smbus_intr_stat_t            smbus_intr_stat;            /* 0xc8 */
+    i2c_ic_smbus_intr_mask_t            smbus_intr_mask;            /* 0xcc */
+    i2c_ic_smbus_raw_intr_stat_t        smbus_raw_intr_stat;        /* 0xd0 */
+    i2c_ic_clr_smbus_intr_t             clr_smbus_intr;             /* 0xd4 */
+    i2c_ic_optional_sar_t               optional_sar;               /* 0xd8 */
+    i2c_ic_smbus_udid_lsb_t             smbus_udid_lsb;             /* 0xdc */
+    uint32_t                            rsvd_1[5];                  /* 0xe0-0xf0 reserved */
+    i2c_ic_comp_param_1_t               comp_param_1;               /* 0xf4 */
+    i2c_ic_comp_version_t               comp_version;               /* 0xf8 */
+    i2c_ic_comp_type_t                  comp_type;                  /* 0xfc */
+} __attribute__((packed, aligned(4))) i2c_t;
+
+#endif /* __DRV_I2C_H__ */

bsp/k230/drivers/utest/SConscript

@@ -29,7 +29,10 @@ if GetDepend('BSP_UTEST_DRIVERS'):
 
     if GetDepend('BSP_USING_RTC'):
         src += ['test_rtc.c']
-        
+
+    if GetDepend('BSP_USING_I2C'):
+        src += ['test_i2c.c']
+
 group = DefineGroup('utestcases', src, depend = [''])
 
 Return('group')

bsp/k230/drivers/utest/test_i2c.c

@@ -0,0 +1,204 @@
+/* Copyright (c) 2023, Canaan Bright Sight Co., Ltd
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 2006-2025 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <utest.h>
+#include <string.h>
+#include "drv_i2c.h"
+#include "drv_pinctrl.h"
+#include "drv_gpio.h"
+
+/*
+ * 测试K230 I2C的主从机通信，在这里采用I2C0作为测试对象
+ *
+ * 硬件平台：
+ * 测试的硬件平台为庐山派开发板，使用的I2C0引脚是GPIO048(SCL)
+ * 和GPIO049(SDA)。
+ *
+ * 测试说明：
+ * 1. 测试I2C0主机模式
+ *     主机模式下，主机向从机发送16字节数据（不包括写读地址），
+ *     然后再读取回来进行校验，共执行两次，分别是400kHz和1MHz速率。
+ *     注：使用的从机为AT24C08 EEPROM，设备地址为0x50。
+ */
+
+#define I2C_NAME            "i2c0"
+#define TARGET_ADDR         0x50
+
+#define TEST_BUFFER_SIZE    16
+
+#define I2C_SCL_PIN         48
+#define I2C_SDA_PIN         49
+#define I2C_SCL_PIN_AF      IOMUX_FUNC4
+#define I2C_SDA_PIN_AF      IOMUX_FUNC4
+
+static void test_i2c0_deinit_pin(void)
+{
+    k230_pinctrl_set_function(I2C_SCL_PIN, IOMUX_FUNC1);
+    k230_pinctrl_set_function(I2C_SDA_PIN, IOMUX_FUNC1);
+    k230_pinctrl_set_oe(I2C_SCL_PIN, 0);
+    k230_pinctrl_set_oe(I2C_SDA_PIN, 0);
+    k230_pinctrl_set_ie(I2C_SCL_PIN, 1);
+    k230_pinctrl_set_ie(I2C_SDA_PIN, 1);
+
+    kd_pin_mode(I2C_SCL_PIN, GPIO_DM_INPUT);
+    kd_pin_mode(I2C_SDA_PIN, GPIO_DM_INPUT);
+}
+
+static void test_i2c0_init_pin(void)
+{
+    k230_pinctrl_set_function(I2C_SCL_PIN, I2C_SCL_PIN_AF); // I2C0_SCL
+    k230_pinctrl_set_function(I2C_SDA_PIN, I2C_SDA_PIN_AF); // I2C0_SDA
+    k230_pinctrl_set_oe(I2C_SCL_PIN, 1);
+    k230_pinctrl_set_oe(I2C_SDA_PIN, 1);
+    k230_pinctrl_set_ie(I2C_SCL_PIN, 1);
+    k230_pinctrl_set_ie(I2C_SDA_PIN, 1);
+}
+
+static int test_i2c_check_pin(void)
+{
+    test_i2c0_deinit_pin();
+
+    if(kd_pin_read(I2C_SCL_PIN) != 1 || kd_pin_read(I2C_SDA_PIN) != 1)
+    {
+        LOG_W("i2c bus is not idle, try to recover it.");
+        k230_pinctrl_set_oe(I2C_SCL_PIN, 1);
+        kd_pin_mode(I2C_SCL_PIN, GPIO_DM_OUTPUT);
+        for(rt_uint8_t i = 0; i < 9; i++)
+        {
+            kd_pin_write(I2C_SCL_PIN, 0);
+            rt_hw_us_delay(2);
+            kd_pin_write(I2C_SCL_PIN, 1);
+            rt_hw_us_delay(2);
+        }
+        k230_pinctrl_set_oe(I2C_SCL_PIN, 0);
+        kd_pin_mode(I2C_SCL_PIN, GPIO_DM_INPUT);
+    }
+
+    if(kd_pin_read(I2C_SCL_PIN) != 1 || kd_pin_read(I2C_SDA_PIN) != 1)
+    {
+        LOG_E("i2c bus recover failed");
+        return -RT_ERROR;
+    }
+
+    LOG_I("i2c bus(pin: %u, %u) is idle, init i2c bus pin", I2C_SCL_PIN, I2C_SDA_PIN);
+    test_i2c0_init_pin();
+
+    return RT_EOK;
+}
+
+static void _test_i2c0_master(rt_uint8_t *buffer_w, rt_uint8_t *buffer_r, rt_uint32_t size, rt_uint32_t speed)
+{
+    rt_err_t ret = RT_EOK;
+    struct rt_i2c_bus_device *dev;
+    struct rt_i2c_msg msgs[2];
+
+    dev = rt_i2c_bus_device_find(I2C_NAME);
+    uassert_not_null(dev);
+    rt_i2c_control(dev, RT_I2C_DEV_CTRL_CLK, (void *)&speed);
+
+    msgs[0].addr  = TARGET_ADDR;
+    msgs[0].flags = RT_I2C_WR;
+    msgs[0].buf   = buffer_w;
+    msgs[0].len   = size + 1;
+
+    if(rt_i2c_transfer(dev, msgs, 1) != 1)
+    {
+        LOG_E("i2c transfer failed");
+        uassert_true(0);
+    }
+
+    rt_thread_mdelay(10);
+
+    msgs[0].addr  = TARGET_ADDR;
+    msgs[0].flags = RT_I2C_WR | RT_I2C_NO_STOP;
+    msgs[0].buf   = &buffer_r[0];
+    msgs[0].len   = 1;
+
+    msgs[1].addr  = TARGET_ADDR;
+    msgs[1].flags = RT_I2C_RD | RT_I2C_NO_START;
+    msgs[1].buf   = &buffer_r[1];
+    msgs[1].len   = size;
+
+    if(rt_i2c_transfer(dev, msgs, 2) != 2)
+    {
+        LOG_E("i2c transfer failed");
+        uassert_true(0);
+    }
+
+    LOG_I("Read data:\n");
+    for(rt_uint8_t i = 1; i < size + 1; i++)
+    {
+        LOG_I("0x%02X ", buffer_r[i]);
+    }
+    uassert_buf_equal(buffer_w + 1, buffer_r + 1, size);
+}
+
+static void test_i2c0_master(void)
+{
+    rt_uint8_t buffer_w[TEST_BUFFER_SIZE + 1];
+    rt_uint8_t buffer_r[TEST_BUFFER_SIZE + 1];
+    rt_uint32_t size = TEST_BUFFER_SIZE;
+    rt_uint32_t speed = 400000; // 400kHz
+
+    memset(buffer_w + 1, 0xAA, TEST_BUFFER_SIZE);
+    buffer_w[0] = 0x00; // memory address
+    memset(buffer_r, 0x00, TEST_BUFFER_SIZE + 1);
+
+    _test_i2c0_master(buffer_w, buffer_r, size, speed);
+
+    speed = 1000000; // 1MHz
+    memset(buffer_w + 1, 0x55, TEST_BUFFER_SIZE);
+    buffer_w[0] = 0x00; // memory address
+    memset(buffer_r, 0x00, TEST_BUFFER_SIZE + 1);
+
+    _test_i2c0_master(buffer_w, buffer_r, size, speed);
+}
+
+static void testcase(void)
+{
+    LOG_I("This is a i2c test case.\n");
+    UTEST_UNIT_RUN(test_i2c0_master);
+}
+
+static rt_err_t utest_tc_init(void)
+{
+    return test_i2c_check_pin();
+}
+
+static rt_err_t utest_tc_cleanup(void)
+{
+    LOG_I("i2c bus pin deinit.\n");
+    test_i2c0_deinit_pin();
+    return RT_EOK;
+}
+UTEST_TC_EXPORT(testcase, "bsp.k230.drivers.i2c", utest_tc_init, utest_tc_cleanup, 100);

bsp/k230/rtconfig.h

@@ -276,6 +276,7 @@
 
 #define RT_USING_SAL
 #define SAL_INTERNET_CHECK
+#define SOCKET_TABLE_STEP_LEN 4
 
 /* Docking with protocol stacks */
 

bsp/nxp/mcx/mcxa/frdm-mcxa156/board/ports/cherryusb/usb_config.h

@@ -10,6 +10,8 @@
 #ifndef CHERRYUSB_CONFIG_H
 #define CHERRYUSB_CONFIG_H
 
+#include <rtthread.h>
+
 /* ================ USB common Configuration ================ */
 
 #define CONFIG_USB_PRINTF(...) printf(__VA_ARGS__)

bsp/renesas/.clang-format-ignore

@@ -1,11 +1,4 @@
-# .clang-format-ignore File Description:
-# ----------------------------------------------------------------------------------------
-# 1. Used to specify which files or directories should be skipped by the clang-format tool.
-# 2. Follows syntax rules similar to .gitignore.
-# 3. Supports wildcard patterns and path matching.
-# 4. clang-format will recursively apply the .clang-format-ignore rules.
-
-# Renesas Vendor library
-**/ra/
-**/ra_cfg/
-**/ra_gen/
+# clang-format ignore file  
+/**/ra/
+/**/ra_cfg/
+/**/ra_gen/

bsp/renesas/libraries/.ignore_format.yml

@@ -1,6 +0,0 @@
-# files format check exclude path, please follow the instructions below to modify;
-# If you need to exclude an entire folder, add the folder path in dir_path;
-# If you need to exclude a file, add the path to the file in file_path.
-
-dir_path:
-- bsp-template

bsp/renesas/libraries/HAL_Drivers/config/ra2a1/adc_config.h

@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 2006-2025, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2025-08-17     CYFS         first version
- */
-
-#ifndef __ADC_CONFIG_H__
-#define __ADC_CONFIG_H__
-
-#include <rtthread.h>
-#include <rtdevice.h>
-#include "hal_data.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if defined(BSP_USING_ADC0) || defined(BSP_USING_ADC1)
-
-struct rt_adc_dev
-{
-    struct rt_adc_ops ops;
-    struct rt_adc_device adc_device;
-};
-
-struct ra_adc_map
-{
-    const char *device_name;
-    const adc_cfg_t *g_cfg;
-    const adc_ctrl_t *g_ctrl;
-    const adc_channel_cfg_t   *g_channel_cfg;
-};
-#endif
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-

bsp/renesas/libraries/HAL_Drivers/config/ra2a1/can_config.h

@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 2006-2025, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author            Notes
- * 2025-08-17     CYFS              first version
- */
-
-#ifndef __CAN_CONFIG_H__
-#define __CAN_CONFIG_H__
-
-#include <rtthread.h>
-#include "hal_data.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if defined(BSP_USING_CAN0)
-#ifndef CAN0_CONFIG
-#define CAN0_CONFIG                                                 \
-    {                                                               \
-        .name = "can0",                                            \
-        .num_of_mailboxs = CAN_NO_OF_MAILBOXES_g_can0,             \
-        .p_api_ctrl = &g_can0_ctrl,                                \
-        .p_cfg = &g_can0_cfg,                                      \
-    }
-#endif /* CAN0_CONFIG */
-#endif /* BSP_USING_CAN0 */
-
-#if defined(BSP_USING_CAN1)
-#ifndef CAN1_CONFIG
-#define CAN1_CONFIG                                                 \
-    {                                                               \
-        .name = "can1",                                            \
-        .num_of_mailboxs = CAN_NO_OF_MAILBOXES_g_can1,             \
-        .p_api_ctrl = &g_can1_ctrl,                                \
-        .p_cfg = &g_can1_cfg,                                      \
-    }
-#endif /* CAN1_CONFIG */
-#endif /* BSP_USING_CAN1 */
-
-#ifdef __cplusplus
-}
-#endif
-#endif

bsp/renesas/libraries/HAL_Drivers/config/ra2a1/dac_config.h

@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2006-2025, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2025-08-17     CYFS         first version
- */
-
-#ifndef __DAC_CONFIG_H__
-#define __DAC_CONFIG_H__
-
-#include <rtthread.h>
-#include <rtdevice.h>
-#include "hal_data.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef BSP_USING_DAC
-struct ra_dac_map
-{
-    char name;
-    const struct st_dac_cfg *g_cfg;
-    const struct st_dac_instance_ctrl *g_ctrl;
-};
-
-struct ra_dac_dev
-{
-    rt_dac_device_t       ra_dac_device_t;
-    struct ra_dac_map    *ra_dac_map_dev;
-};
-#endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-