openpilot v0.5 release

37416375 Honda Accord: doe snot have wheels moving bit

git-subtree-dir: opendbc
git-subtree-split: 37416375b242026f0cc619527dceb1b523bfc0af

.dockerignore

@@ -1,18 +0,0 @@
-**/.git
-.DS_Store
-*.dylib
-*.DSYM
-*.d
-*.pyc
-*.pyo
-.*.swp
-.*.swo
-.*.un~
-*.tmp
-*.o
-*.o-*
-*.os
-*.os-*
-
-venv/
-.venv/

.editorconfig

@@ -1,11 +0,0 @@
-root = true
-
-[*]
-end_of_line = lf
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.{py,pyx,pxd}]
-charset = utf-8
-indent_style = space
-indent_size = 2

.gitattributes

@@ -1,23 +0,0 @@
-* text=auto
-
-# to move existing files into LFS:
-# git add --renormalize .
-*.onnx filter=lfs diff=lfs merge=lfs -text
-*.svg filter=lfs diff=lfs merge=lfs -text
-*.png filter=lfs diff=lfs merge=lfs -text
-*.gif filter=lfs diff=lfs merge=lfs -text
-*.ttf filter=lfs diff=lfs merge=lfs -text
-*.otf filter=lfs diff=lfs merge=lfs -text
-*.wav filter=lfs diff=lfs merge=lfs -text
-
-selfdrive/car/tests/test_models_segs.txt filter=lfs diff=lfs merge=lfs -text
-system/hardware/tici/updater_weston filter=lfs diff=lfs merge=lfs -text
-system/hardware/tici/updater_magic filter=lfs diff=lfs merge=lfs -text
-third_party/**/*.a filter=lfs diff=lfs merge=lfs -text
-third_party/**/*.so filter=lfs diff=lfs merge=lfs -text
-third_party/**/*.so.* filter=lfs diff=lfs merge=lfs -text
-third_party/**/*.dylib filter=lfs diff=lfs merge=lfs -text
-third_party/acados/*/t_renderer filter=lfs diff=lfs merge=lfs -text
-third_party/qt5/larch64/bin/lrelease filter=lfs diff=lfs merge=lfs -text
-third_party/qt5/larch64/bin/lupdate filter=lfs diff=lfs merge=lfs -text
-third_party/catch2/include/catch2/catch.hpp filter=lfs diff=lfs merge=lfs -text

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,47 +0,0 @@
-name: Bug report
-description: For issues with running openpilot on your comma device
-labels: ["bug"]
-body:
-
-  - type: markdown
-    attributes:
-      value: >
-        Before creating a **bug report**, please check the following:
-          * If the issue likely only affects your car model or make, go back and open a **car bug report** instead.
-          * If the issue is related to the driving or driver monitoring models, you should open a [discussion](https://github.com/commaai/openpilot/discussions/categories/model-feedback) instead.
-          * Ensure you're running the latest openpilot release.
-          * Ensure you're using officially supported hardware. Issues running on PCs have a different issue template.
-          * Ensure there isn't an existing issue for your bug. If there is, leave a comment on the existing issue.
-          * Ensure you're running stock openpilot. We cannot look into bug reports from forks.
-
-        If you're unsure whether you've hit a bug, check out the #installation-help channel in the [community Discord server](https://discord.comma.ai).
-
-  - type: textarea
-    attributes:
-      label: Describe the bug
-      description: Also include a description of how to reproduce the bug
-    validations:
-      required: true
-
-  - type: input
-    id: route
-    attributes:
-      label: Provide a route where the issue occurs
-      description: Ensure the route is fully uploaded at https://useradmin.comma.ai. We cannot look into issues without routes, or at least a Dongle ID.
-      placeholder: 77611a1fac303767|2020-05-11--16-37-07
-    validations:
-      required: true
-
-  - type: input
-    id: version
-    attributes:
-      label: openpilot version
-      description: If you're not on release, provide the commit hash
-      placeholder: 0.8.10
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: Additional info
-

.github/ISSUE_TEMPLATE/config.yml

@@ -1,14 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Car bug report
-    url: https://github.com/commaai/opendbc/issues/new
-    about: For issues with a particular car make or model
-  - name: Join the Discord
-    url: https://discord.comma.ai
-    about: The community Discord is for both openpilot development and experience discussion
-  - name: Report driving behavior feedback
-    url: https://discord.com/channels/469524606043160576/1254834193066623017
-    about: Feedback for the driving and driver monitoring models goes in the #driving-feedback in Discord
-  - name: Community Wiki
-    url: https://github.com/commaai/openpilot/wiki
-    about: Check out our community wiki

.github/ISSUE_TEMPLATE/enhancement.md

@@ -1,8 +0,0 @@
----
-name: Enhancement
-about: For openpilot enhancement suggestions
-title: ''
-labels: 'enhancement'
-assignees: ''
----
-

.github/ISSUE_TEMPLATE/pc_bug_report.yml

@@ -1,42 +0,0 @@
-name: PC bug report
-description: For issues with running openpilot on PC
-labels: ["PC"]
-body:
-
-  - type: markdown
-    attributes:
-      value: >
-        Before creating a **bug report**, please check the following:
-          * Ensure you're running the latest openpilot release.
-          * Ensure there isn't an existing issue for your bug. If there is, leave a comment on the existing issue.
-          * Ensure you're running stock openpilot. We cannot look into bug reports from forks.
-
-        If you're unsure whether you've hit a bug, check out the #installation-help channel in the [community Discord server](https://discord.comma.ai).
-
-  - type: textarea
-    attributes:
-      label: Describe the bug
-      description: Also include a description of how to reproduce the bug
-    validations:
-      required: true
-
-  - type: input
-    id: os-version
-    attributes:
-      label: OS Version
-      placeholder: Ubuntu 24.04
-    validations:
-      required: true
-
-  - type: input
-    id: version
-    attributes:
-      label: openpilot version or commit
-      placeholder: bd36f2ec8d3559909678eff2690c10a520938367
-    validations:
-      required: false
-
-  - type: textarea
-    attributes:
-      label: Additional info
-

.github/labeler.yaml

@@ -1,27 +0,0 @@
-CI / testing:
-  - changed-files:
-    - any-glob-to-all-files: "{.github/**,**/test_*,**/test/**,Jenkinsfile}"
-
-car:
-  - changed-files:
-    - any-glob-to-all-files: '{selfdrive/car/**,opendbc_repo}'
-
-simulation:
-  - changed-files:
-    - any-glob-to-all-files: 'tools/sim/**'
-
-ui:
-  - changed-files:
-    - any-glob-to-all-files: '{selfdrive/assets/**,selfdrive/ui/**,system/ui/**}'
-
-tools:
-  - changed-files:
-    - any-glob-to-all-files: 'tools/**'
-
-multilanguage:
-  - changed-files:
-    - any-glob-to-all-files: 'selfdrive/ui/translations/**'
-
-autonomy:
-  - changed-files:
-    - any-glob-to-all-files: "{selfdrive/modeld/models/**,selfdrive/test/process_replay/model_replay_ref_commit}"

.github/pull_request_template.md

@@ -1,68 +0,0 @@
-<!-- Please copy and paste the relevant template -->
-
-<!--- ***** Template: Fingerprint *****
-
-**Car**
-Which car (make, model, year) this fingerprint is for
-
-**Route**
-A route with the fingerprint
-
--->
-
-<!--- ***** Template: Car Bugfix *****
-
-**Description**
-
-A description of the bug and the fix. Also link the issue if it exists. 
-
-**Verification**
-
-Explain how you tested this bug fix. 
-
-**Route**
-
-Route: [a route with the bug fix]
-
-
--->
-
-<!--- ***** Template: Bugfix *****
-
-**Description**
-
-A description of the bug and the fix. Also link the issue if it exists. 
-
-**Verification**
-
-Explain how you tested this bug fix. 
-
-
--->
-
-<!--- ***** Template: Car Port *****
-
-**Checklist**
-
-- [ ] added entry to CAR in selfdrive/car/*/values.py and ran `selfdrive/car/docs.py` to generate new docs
-- [ ] test route added to [routes.py](https://github.com/commaai/openpilot/blob/master/selfdrive/car/tests/routes.py)
-- [ ] route with openpilot:
-- [ ] route with stock system:
-- [ ] car harness used (if comma doesn't sell it, put N/A):
-
-
--->
-
-<!--- ***** Template: Refactor *****
-
-**Description**
-
-A description of the refactor, including the goals it accomplishes. 
-
-**Verification**
-
-Explain how you tested the refactor for regressions. 
-
-
--->
-

.github/workflows/auto_pr_review.yaml

@@ -1,35 +0,0 @@
-name: "PR review"
-on:
-  pull_request_target:
-    types: [opened, reopened, synchronize, edited]
-
-jobs:
-  labeler:
-    name: review
-    permissions:
-      contents: read
-      pull-requests: write
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: false
-
-    # Label PRs
-    - uses: actions/labeler@v6
-      with:
-        dot: true
-        configuration-path: .github/labeler.yaml
-
-    # Check PR target branch
-    - name: check branch
-      uses: Vankka/pr-target-branch-action@def32ec9d93514138d6ac0132ee62e120a72aed5
-      if: github.repository == 'commaai/openpilot'
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        target: /^(?!master$).*/
-        exclude: /commaai:.*/
-        change-to: ${{ github.base_ref }}
-        already-exists-action: close_this
-        already-exists-comment: "Your PR should be made against the `master` branch"

.github/workflows/badges.yaml

@@ -1,35 +0,0 @@
-name: badges
-on:
-  schedule:
-    - cron: '0 * * * *'
-  workflow_dispatch:
-
-env:
-  PYTHONPATH: ${{ github.workspace }}
-
-jobs:
-  badges:
-    name: create badges
-    runs-on: ubuntu-latest
-    if: github.repository == 'commaai/openpilot'
-    permissions:
-      contents: write
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: ./tools/op.sh setup
-    - name: Push badges
-      run: |
-        python3 selfdrive/ui/translations/create_badges.py
-
-        rm .gitattributes
-
-        git checkout --orphan badges
-        git rm -rf --cached .
-        git config user.email "badge-researcher@comma.ai"
-        git config user.name "Badge Researcher"
-
-        git add translation_badge.svg
-        git commit -m "Add/Update badges"
-        git push -f origin HEAD

.github/workflows/diff_report.yaml

@@ -1,45 +0,0 @@
-name: diff report
-
-on:
-  pull_request_target:
-    types: [opened, synchronize, reopened]
-
-jobs:
-  comment:
-    name: comment
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    permissions:
-      contents: read
-      pull-requests: write
-      actions: read
-    steps:
-    - name: Wait for process replay
-      id: wait
-      continue-on-error: true
-      uses: lewagon/wait-on-check-action@v1.3.4
-      with:
-        ref: ${{ github.event.pull_request.head.sha }}
-        check-name: process replay
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        allowed-conclusions: success,failure
-        wait-interval: 20
-    - name: Download diff
-      if: steps.wait.outcome == 'success'
-      uses: dawidd6/action-download-artifact@v6
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        workflow: tests.yaml
-        workflow_conclusion: ''
-        pr: ${{ github.event.number }}
-        name: diff_report_${{ github.event.number }}
-        path: .
-        allow_forks: true
-    - name: Comment on PR
-      if: steps.wait.outcome == 'success'
-      uses: thollander/actions-comment-pull-request@v2
-      with:
-        filePath: diff_report.txt
-        comment_tag: diff_report
-        pr_number: ${{ github.event.number }}
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/docs.yaml

@@ -1,65 +0,0 @@
-name: docs
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-  workflow_call:
-    inputs:
-      run_number:
-        default: '1'
-        required: true
-        type: string
-concurrency:
-  group: docs-tests-ci-run-${{ inputs.run_number }}-${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.run_id || github.head_ref || github.ref }}-${{ github.workflow }}-${{ github.event_name }}
-  cancel-in-progress: true
-
-jobs:
-  docs:
-    name: build docs
-    runs-on: ubuntu-24.04
-    steps:
-    - uses: commaai/timeout@v1
-
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-
-    # Build
-    - name: Build docs
-      run: |
-        # TODO: can we install just the "docs" dependency group without the normal deps?
-        pip install mkdocs
-        mkdocs build
-
-    # Push to docs.comma.ai
-    - uses: actions/checkout@v6
-      if: github.ref == 'refs/heads/master' && github.repository == 'commaai/openpilot'
-      with:
-        path: openpilot-docs
-        ssh-key: ${{ secrets.OPENPILOT_DOCS_KEY }}
-        repository: commaai/openpilot-docs
-    - name: Push
-      if: github.ref == 'refs/heads/master' && github.repository == 'commaai/openpilot'
-      run: |
-        set -x
-
-        source release/identity.sh
-
-        cd openpilot-docs
-        git checkout --orphan tmp
-        git rm -rf .
-
-        # copy over docs
-        cp -r ../docs_site/ docs/
-
-        # GitHub pages config
-        touch docs/.nojekyll
-        echo -n docs.comma.ai > docs/CNAME
-
-        git add -f .
-        git commit -m "build docs"
-
-        # docs live in different repo to not bloat openpilot's full clone size
-        git push -f origin tmp:gh-pages

.github/workflows/jenkins-pr-trigger.yaml

@@ -1,96 +0,0 @@
-name: jenkins scan
-
-on:
-  issue_comment:
-    types: [created, edited]
-
-jobs:
-  cleanup-branches:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - name: Delete stale Jenkins branches
-        uses: actions/github-script@v8
-        with:
-          script: |
-            const cutoff = Date.now() - 24 * 60 * 60 * 1000;
-            const prefixes = ['tmp-jenkins', '__jenkins'];
-
-            for await (const response of github.paginate.iterator(github.rest.repos.listBranches, {
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              per_page: 100,
-            })) {
-              for (const branch of response.data) {
-                if (!prefixes.some(p => branch.name.startsWith(p))) continue;
-
-                const { data: commit } = await github.rest.repos.getCommit({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  ref: branch.commit.sha,
-                });
-
-                const commitDate = new Date(commit.commit.committer.date).getTime();
-                if (commitDate < cutoff) {
-                  console.log(`Deleting branch: ${branch.name} (last commit: ${commit.commit.committer.date})`);
-                  await github.rest.git.deleteRef({
-                    owner: context.repo.owner,
-                    repo: context.repo.repo,
-                    ref: `heads/${branch.name}`,
-                  });
-                }
-              }
-            }
-
-  scan-comments:
-    runs-on: ubuntu-latest
-    if: ${{ github.event.issue.pull_request }}
-    permissions:
-      contents: write
-      issues: write
-    steps:
-    - name: Check for trigger phrase
-      id: check_comment
-      uses: actions/github-script@v8
-      with:
-        script: |
-          const triggerPhrase = "trigger-jenkins";
-          const comment = context.payload.comment.body;
-          const commenter = context.payload.comment.user.login;
-
-          const { data: permissions } = await github.rest.repos.getCollaboratorPermissionLevel({
-            owner: context.repo.owner,
-            repo: context.repo.repo,
-            username: commenter
-          });
-
-          const hasWriteAccess = permissions.permission === 'write' || permissions.permission === 'admin';
-
-          return (hasWriteAccess && comment.includes(triggerPhrase));
-        result-encoding: json
-
-    - name: Checkout repository
-      if: steps.check_comment.outputs.result == 'true'
-      uses: actions/checkout@v6
-      with:
-        ref: refs/pull/${{ github.event.issue.number }}/head
-
-    - name: Push to tmp-jenkins branch
-      if: steps.check_comment.outputs.result == 'true'
-      run: |
-        git config --global user.name "github-actions[bot]"
-        git config --global user.email "github-actions[bot]@users.noreply.github.com"
-        git checkout -b tmp-jenkins-${{ github.event.issue.number }}
-        GIT_LFS_SKIP_PUSH=1 git push -f origin tmp-jenkins-${{ github.event.issue.number }}
-
-    - name: Delete trigger comment
-      if: steps.check_comment.outputs.result == 'true' && always()
-      uses: actions/github-script@v8
-      with:
-        script: |
-          await github.rest.issues.deleteComment({
-            owner: context.repo.owner,
-            repo: context.repo.repo,
-            comment_id: context.payload.comment.id,
-          });

.github/workflows/model_review.yaml

@@ -1,42 +0,0 @@
-name: "model review"
-
-on:
-  pull_request:
-    types: [opened, reopened, synchronize]
-    paths:
-      - 'selfdrive/modeld/models/*.onnx'
-  workflow_dispatch:
-
-jobs:
-  comment:
-    permissions:
-      contents: read
-      pull-requests: write
-    runs-on: ubuntu-latest
-    if: github.repository == 'commaai/openpilot'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-        with:
-          submodules: true
-      - name: Checkout master
-        uses: actions/checkout@v6
-        with:
-          ref: master
-          path: base
-      - run: git lfs pull
-      - run: cd base && git lfs pull
-
-      - name: scripts/reporter.py
-        id: report
-        run: |
-          echo "content<<EOF" >> $GITHUB_OUTPUT
-          echo "## Model Review" >> $GITHUB_OUTPUT
-          PYTHONPATH=${{ github.workspace }} MASTER_PATH=${{ github.workspace }}/base python scripts/reporter.py >> $GITHUB_OUTPUT
-          echo "EOF" >> $GITHUB_OUTPUT
-
-      - name: Post model report comment
-        uses: marocchino/sticky-pull-request-comment@baa7203ed60924babbe5dcd0ac8eae3b66ec5e16
-        with:
-          header: model-review
-          message: ${{ steps.report.outputs.content }}

.github/workflows/prebuilt.yaml

@@ -1,39 +0,0 @@
-name: prebuilt
-on:
-  schedule:
-    - cron: '0 * * * *'
-  workflow_dispatch:
-
-env:
-  DOCKER_LOGIN: docker login ghcr.io -u ${{ github.actor }} -p ${{ secrets.GITHUB_TOKEN }}
-  BUILD: selfdrive/test/docker_build.sh
-
-jobs:
-  build_prebuilt:
-    name: build prebuilt
-    runs-on: ubuntu-latest
-    if: github.repository == 'commaai/openpilot'
-    env:
-      PUSH_IMAGE: true
-    permissions:
-      checks: read
-      contents: read
-      packages: write
-    steps:
-    - name: Wait for green check mark
-      if: ${{ github.event_name != 'workflow_dispatch' }}
-      uses: lewagon/wait-on-check-action@ccfb013c15c8afb7bf2b7c028fb74dc5a068cccc
-      with:
-        ref: master
-        wait-interval: 30
-        running-workflow-name: 'build prebuilt'
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        check-regexp: ^((?!.*(build master-ci|create badges).*).)*$
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: git lfs pull
-    - name: Build and Push docker image
-      run: |
-        $DOCKER_LOGIN
-        eval "$BUILD"

.github/workflows/release.yaml

@@ -1,31 +0,0 @@
-name: release
-on:
-  schedule:
-    - cron: '0 9 * * *'
-  workflow_dispatch:
-
-jobs:
-  build_masterci:
-    name: build master-ci
-    runs-on: ubuntu-latest
-    if: github.repository == 'commaai/openpilot'
-    permissions:
-      checks: read
-      contents: write
-    steps:
-    - name: Wait for green check mark
-      if: ${{ github.event_name == 'schedule' }}
-      uses: lewagon/wait-on-check-action@ccfb013c15c8afb7bf2b7c028fb74dc5a068cccc
-      with:
-        ref: master
-        wait-interval: 30
-        running-workflow-name: 'build master-ci'
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        check-regexp: ^((?!.*(build prebuilt|create badges).*).)*$
-    - uses: actions/checkout@v4
-      with:
-        submodules: true
-        fetch-depth: 0
-    - run: ./tools/op.sh setup
-    - name: Push master-ci
-      run: BRANCH=__nightly release/build_stripped.sh

.github/workflows/repo-maintenance.yaml

@@ -1,73 +0,0 @@
-name: repo maintenance
-
-on:
-  schedule:
-    - cron: "0 14 * * 1" # every Monday at 2am UTC (6am PST)
-  workflow_dispatch:
-
-env:
-  PYTHONPATH: ${{ github.workspace }}
-
-jobs:
-  package_updates:
-    name: package_updates
-    runs-on: ubuntu-latest
-    if: github.repository == 'commaai/openpilot'
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: ./tools/op.sh setup
-    - name: uv lock
-      run: uv lock --upgrade
-    - name: uv pip tree
-      id: pip_tree
-      run: |
-        echo 'PIP_TREE<<EOF' >> $GITHUB_OUTPUT
-        uv pip tree >> $GITHUB_OUTPUT
-        echo 'EOF' >> $GITHUB_OUTPUT
-    - name: venv size
-      id: venv_size
-      run: |
-        echo 'VENV_SIZE<<EOF' >> $GITHUB_OUTPUT
-        echo "Total: $(du -sh .venv | cut -f1)" >> $GITHUB_OUTPUT
-        echo "" >> $GITHUB_OUTPUT
-        echo "Top 10 by size:" >> $GITHUB_OUTPUT
-        du -sh .venv/lib/python*/site-packages/* 2>/dev/null \
-          | grep -v '\.dist-info' \
-          | grep -v '__pycache__' \
-          | sort -rh \
-          | head -10 \
-          | while IFS=$'\t' read size path; do echo "$size  ${path##*/}"; done >> $GITHUB_OUTPUT
-        echo 'EOF' >> $GITHUB_OUTPUT
-    - name: bump submodules
-      run: |
-        git submodule update --remote
-        git add .
-    - name: update car docs
-      run: |
-        python selfdrive/car/docs.py
-        git add docs/CARS.md
-    - name: Create Pull Request
-      uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0
-      with:
-        author: Vehicle Researcher <user@comma.ai>
-        token: ${{ secrets.ACTIONS_CREATE_PR_PAT }}
-        commit-message: Update Python packages
-        title: '[bot] Update Python packages'
-        branch: auto-package-updates
-        base: master
-        delete-branch: true
-        body: |
-          Automatic PR from repo-maintenance -> package_updates
-
-          ```
-          $ du -sh .venv && du -sh .venv/lib/python*/site-packages/* | sort -rh | head -10
-          ${{ steps.venv_size.outputs.VENV_SIZE }}
-          ```
-
-          ```
-          $ uv pip tree
-          ${{ steps.pip_tree.outputs.PIP_TREE }}
-          ```
-        labels: bot

.github/workflows/stale.yaml

@@ -1,52 +0,0 @@
-name: stale
-on:
-  schedule:
-    - cron: '30 1 * * *'
-  workflow_dispatch:
-
-env:
-  DAYS_BEFORE_PR_CLOSE: 7
-  DAYS_BEFORE_PR_STALE: 24
-  DAYS_BEFORE_PR_STALE_DRAFT: 30
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/stale@v10
-        with:
-          exempt-all-milestones: true
-
-          # pull request config
-          stale-pr-message: 'This PR has had no activity for ${{ env.DAYS_BEFORE_PR_STALE }} days. It will be automatically closed in ${{ env.DAYS_BEFORE_PR_CLOSE }} days if there is no activity.'
-          close-pr-message: 'This PR has been automatically closed due to inactivity. Feel free to re-open once activity resumes.'
-          stale-pr-label: stale
-          delete-branch: ${{ github.event.pull_request.head.repo.full_name == 'commaai/openpilot' }} # only delete branches on the main repo
-          exempt-pr-labels: "ignore stale,needs testing" # if wip or it needs testing from the community, don't mark as stale
-          days-before-pr-stale: ${{ env.DAYS_BEFORE_PR_STALE }}
-          days-before-pr-close: ${{ env.DAYS_BEFORE_PR_CLOSE }}
-          exempt-draft-pr: false
-
-          # issue config
-          days-before-issue-stale: -1 # ignore issues for now
-
-  # same as above, but give draft PRs more time
-  stale_drafts:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/stale@v10
-        with:
-          exempt-all-milestones: true
-
-          # pull request config
-          stale-pr-message: 'This PR has had no activity for ${{ env.DAYS_BEFORE_PR_STALE_DRAFT }} days. It will be automatically closed in ${{ env.DAYS_BEFORE_PR_CLOSE }} days if there is no activity.'
-          close-pr-message: 'This PR has been automatically closed due to inactivity. Feel free to re-open once activity resumes.'
-          stale-pr-label: stale
-          delete-branch: ${{ github.event.pull_request.head.repo.full_name == 'commaai/openpilot' }} # only delete branches on the main repo
-          exempt-pr-labels: "ignore stale,needs testing" # if wip or it needs testing from the community, don't mark as stale
-          days-before-pr-stale: ${{ env.DAYS_BEFORE_PR_STALE_DRAFT }}
-          days-before-pr-close: ${{ env.DAYS_BEFORE_PR_CLOSE }}
-          exempt-draft-pr: true
-
-          # issue config
-          days-before-issue-stale: -1 # ignore issues for now

.github/workflows/tests.yaml

@@ -1,231 +0,0 @@
-name: tests
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-  workflow_dispatch:
-  workflow_call:
-    inputs:
-      run_number:
-        default: '1'
-        required: true
-        type: string
-
-concurrency:
-  group: tests-ci-run-${{ inputs.run_number }}-${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.run_id || github.head_ref || github.ref }}-${{ github.workflow }}-${{ github.event_name }}
-  cancel-in-progress: true
-
-env:
-  CI: 1
-  PYTHONPATH: ${{ github.workspace }}
-  PYTEST: pytest --continue-on-collection-errors --durations=0 -n logical
-
-jobs:
-  build_release:
-    name: build release
-    runs-on: ${{
-      (github.repository == 'commaai/openpilot') &&
-      ((github.event_name != 'pull_request') ||
-      (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))
-      && fromJSON('["namespace-profile-amd64-8x16"]')
-      || fromJSON('["ubuntu-24.04"]') }}
-    env:
-      STRIPPED_DIR: /tmp/releasepilot
-      PYTHONPATH: /tmp/releasepilot
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - name: Getting LFS files
-      uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e
-      with:
-        timeout_minutes: 2
-        max_attempts: 3
-        command: git lfs pull
-    - name: Build devel
-      timeout-minutes: 1
-      run: TARGET_DIR=$STRIPPED_DIR release/build_stripped.sh
-    - run: ./tools/op.sh setup
-    - name: Build openpilot and run checks
-      timeout-minutes: 30
-      working-directory: ${{ env.STRIPPED_DIR }}
-      run: python3 system/manager/build.py
-    - name: Run tests
-      timeout-minutes: 1
-      working-directory: ${{ env.STRIPPED_DIR }}
-      run: release/check-dirty.sh
-    - name: Check submodules
-      if: github.repository == 'commaai/openpilot'
-      timeout-minutes: 3
-      run: release/check-submodules.sh
-
-  build_mac:
-    name: build macOS
-    runs-on: ${{ ((github.repository == 'commaai/openpilot') && ((github.event_name != 'pull_request') || (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))) && 'namespace-profile-macos-8x14' || 'macos-latest' }}
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - name: Remove Homebrew from environment
-      run: |
-        FILTERED=$(echo "$PATH" | tr ':' '\n' | grep -v '/opt/homebrew' | tr '\n' ':')
-        echo "PATH=${FILTERED}/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" >> $GITHUB_ENV
-    - run: ./tools/op.sh setup
-    - name: Building openpilot
-      run: scons
-
-  static_analysis:
-    name: static analysis
-    runs-on: ${{
-      (github.repository == 'commaai/openpilot') &&
-      ((github.event_name != 'pull_request') ||
-      (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))
-      && fromJSON('["namespace-profile-amd64-8x16"]')
-      || fromJSON('["ubuntu-24.04"]') }}
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: ./tools/op.sh setup
-    - name: Static analysis
-      timeout-minutes: 1
-      run: scripts/lint/lint.sh
-
-  unit_tests:
-    name: unit tests
-    runs-on: ${{
-      (github.repository == 'commaai/openpilot') &&
-      ((github.event_name != 'pull_request') ||
-      (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))
-      && fromJSON('["namespace-profile-amd64-8x16"]')
-      || fromJSON('["ubuntu-24.04"]') }}
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: ./tools/op.sh setup
-    - name: Build openpilot
-      run: scons -j$(nproc)
-    - name: Run unit tests
-      timeout-minutes: ${{ contains(runner.name, 'nsc') && 2 || 20 }}
-      run: |
-        source selfdrive/test/setup_xvfb.sh
-        # Pre-compile Python bytecode so each pytest worker doesn't need to
-        $PYTEST --collect-only -m 'not slow' -qq
-        MAX_EXAMPLES=1 $PYTEST -m 'not slow'
-
-  process_replay:
-    name: process replay
-    runs-on: ${{
-      (github.repository == 'commaai/openpilot') &&
-      ((github.event_name != 'pull_request') ||
-      (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))
-      && fromJSON('["namespace-profile-amd64-8x16"]')
-      || fromJSON('["ubuntu-24.04"]') }}
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: ./tools/op.sh setup
-    - name: Build openpilot
-      run: scons -j$(nproc)
-    - name: Run replay
-      timeout-minutes: ${{ contains(runner.name, 'nsc') && 2 || 20 }}
-      continue-on-error: ${{ github.ref == 'refs/heads/master' }}
-      run: selfdrive/test/process_replay/test_processes.py -j$(nproc)
-    - name: Print diff
-      id: print-diff
-      if: always()
-      run: cat selfdrive/test/process_replay/diff.txt
-    - name: Print diff report
-      if: always()
-      run: cat selfdrive/test/process_replay/diff_report.txt
-    - uses: actions/upload-artifact@v6
-      if: always()
-      continue-on-error: true
-      with:
-        name: process_replay_diff.txt
-        path: selfdrive/test/process_replay/diff.txt
-    - name: Upload diff report
-      uses: actions/upload-artifact@v6
-      if: always() && github.event_name == 'pull_request'
-      continue-on-error: true
-      with:
-        name: diff_report_${{ github.event.number }}
-        path: selfdrive/test/process_replay/diff_report.txt
-    - name: Checkout ci-artifacts
-      if: github.repository == 'commaai/openpilot' && github.ref == 'refs/heads/master'
-      uses: actions/checkout@v4
-      with:
-        repository: commaai/ci-artifacts
-        ssh-key: ${{ secrets.CI_ARTIFACTS_DEPLOY_KEY }}
-        path: ${{ github.workspace }}/ci-artifacts
-    - name: Push refs
-      if: github.repository == 'commaai/openpilot' && github.ref == 'refs/heads/master'
-      working-directory: ${{ github.workspace }}/ci-artifacts
-      run: |
-        git config user.name "GitHub Actions Bot"
-        git config user.email "<>"
-        git fetch origin process-replay || true
-        git checkout process-replay 2>/dev/null || git checkout --orphan process-replay
-        cp ${{ github.workspace }}/selfdrive/test/process_replay/fakedata/*.zst .
-        echo "${{ github.sha }}" > ref_commit
-        git add .
-        git commit -m "process-replay refs for ${{ github.repository }}@${{ github.sha }}" || echo "No changes to commit"
-        git push origin process-replay --force
-    - name: Run regen
-      if: false
-      timeout-minutes: 4
-      env:
-        ONNXCPU: 1
-      run: $PYTEST selfdrive/test/process_replay/test_regen.py
-
-  simulator_driving:
-    name: simulator driving
-    runs-on: ${{
-      (github.repository == 'commaai/openpilot') &&
-      ((github.event_name != 'pull_request') ||
-      (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))
-      && fromJSON('["namespace-profile-amd64-8x16"]')
-      || fromJSON('["ubuntu-24.04"]') }}
-    if: false  # FIXME: Started to timeout recently
-    steps:
-    - uses: actions/checkout@v6
-      with:
-        submodules: true
-    - run: ./tools/op.sh setup
-    - name: Build openpilot
-      run: scons -j$(nproc)
-    - name: Driving test
-      timeout-minutes: 2
-      run: |
-        source selfdrive/test/setup_xvfb.sh
-        pytest -s tools/sim/tests/test_metadrive_bridge.py
-
-  create_ui_report:
-    name: Create UI Report
-    runs-on: ${{
-      (github.repository == 'commaai/openpilot') &&
-      ((github.event_name != 'pull_request') ||
-      (github.event.pull_request.head.repo.full_name == 'commaai/openpilot'))
-      && fromJSON('["namespace-profile-amd64-8x16"]')
-      || fromJSON('["ubuntu-24.04"]') }}
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          submodules: true
-      - run: ./tools/op.sh setup
-      - name: Build openpilot
-        run: scons -j$(nproc)
-      - name: Create UI Report
-        run: |
-          source selfdrive/test/setup_xvfb.sh
-          python3 selfdrive/ui/tests/diff/replay.py
-          python3 selfdrive/ui/tests/diff/replay.py --big
-      - name: Upload UI Report
-        uses: actions/upload-artifact@v6
-        with:
-          name: ui-report-${{ inputs.run_number || '1' }}-${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && 'master' || github.event.number }}
-          path: selfdrive/ui/tests/diff/report

.github/workflows/ui_preview.yaml

@@ -1,175 +0,0 @@
-name: "ui preview"
-on:
-  push:
-    branches:
-      - master
-  pull_request_target:
-    types: [assigned, opened, synchronize, reopened, edited]
-    branches:
-      - 'master'
-    paths:
-      - 'selfdrive/assets/**'
-      - 'selfdrive/ui/**'
-      - 'system/ui/**'
-  workflow_dispatch:
-
-env:
-  UI_JOB_NAME: "Create UI Report"
-  REPORT_NAME: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && 'master' || github.event.number }}
-  SHA: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.sha || github.event.pull_request.head.sha }}
-  BRANCH_NAME: "openpilot/pr-${{ github.event.number }}-ui-preview"
-  REPORT_FILES_BRANCH_NAME: "mici-raylib-ui-reports"
-
-  # variant:video_prefix:master_branch
-  VARIANTS: "mici:mici_ui_replay:openpilot_master_ui_mici_raylib big:tizi_ui_replay:openpilot_master_ui_big_raylib"
-
-jobs:
-  preview:
-    if: github.repository == 'commaai/openpilot'
-    name: preview
-    runs-on: ubuntu-latest
-    timeout-minutes: 20
-    permissions:
-      contents: read
-      pull-requests: write
-      actions: read
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          submodules: true
-
-      - name: Waiting for ui generation to end
-        uses: lewagon/wait-on-check-action@v1.3.4
-        with:
-          ref: ${{ env.SHA }}
-          check-name: ${{ env.UI_JOB_NAME }}
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          allowed-conclusions: success
-          wait-interval: 20
-
-      - name: Getting workflow run ID
-        id: get_run_id
-        run: |
-          echo "run_id=$(curl https://api.github.com/repos/${{ github.repository }}/commits/${{ env.SHA }}/check-runs | jq -r '.check_runs[] | select(.name == "${{ env.UI_JOB_NAME }}") | .html_url | capture("(?<number>[0-9]+)") | .number')" >> $GITHUB_OUTPUT
-
-      - name: Getting proposed ui
-        uses: dawidd6/action-download-artifact@v6
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          run_id: ${{ steps.get_run_id.outputs.run_id }}
-          search_artifacts: true
-          name: ui-report-1-${{ env.REPORT_NAME }}
-          path: ${{ github.workspace }}/pr_ui
-
-      - name: Getting mici master ui
-        uses: actions/checkout@v6
-        with:
-          repository: commaai/ci-artifacts
-          ssh-key: ${{ secrets.CI_ARTIFACTS_DEPLOY_KEY }}
-          path: ${{ github.workspace }}/master_mici
-          ref: openpilot_master_ui_mici_raylib
-
-      - name: Getting big master ui
-        uses: actions/checkout@v6
-        with:
-          repository: commaai/ci-artifacts
-          ssh-key: ${{ secrets.CI_ARTIFACTS_DEPLOY_KEY }}
-          path: ${{ github.workspace }}/master_big
-          ref: openpilot_master_ui_big_raylib
-
-      - name: Saving new master ui
-        if: github.ref == 'refs/heads/master' && github.event_name == 'push'
-        run: |
-          for variant in $VARIANTS; do
-            IFS=':' read -r name video branch <<< "$variant"
-            master_dir="${{ github.workspace }}/master_${name}"
-            cd "$master_dir"
-            git checkout --orphan=new_branch
-            git rm -rf *
-            git branch -D "$branch"
-            git branch -m "$branch"
-            git config user.name "GitHub Actions Bot"
-            git config user.email "<>"
-            cp "${{ github.workspace }}/pr_ui/${video}.mp4" .
-            git add .
-            git commit -m "${name} video for commit ${{ env.SHA }}"
-            git push origin "$branch" --force
-          done
-
-      - name: Setup FFmpeg
-        uses: AnimMouse/setup-ffmpeg@ae28d57dabbb148eff63170b6bf7f2b60062cbae
-
-      - name: Finding diffs
-        if: github.event_name == 'pull_request_target'
-        id: find_diff
-        run: |
-          export PYTHONPATH=${{ github.workspace }}
-          baseurl="https://github.com/commaai/ci-artifacts/raw/refs/heads/${{ env.BRANCH_NAME }}"
-
-          COMMENT=""
-          for variant in $VARIANTS; do
-            IFS=':' read -r name video _ <<< "$variant"
-            diff_name="${name}_diff"
-
-            mv "${{ github.workspace }}/pr_ui/${video}.mp4" "${{ github.workspace }}/pr_ui/${video}_proposed.mp4"
-            cp "${{ github.workspace }}/master_${name}/${video}.mp4" "${{ github.workspace }}/pr_ui/${video}_master.mp4"
-
-            diff_exit_code=0
-            python3 ${{ github.workspace }}/selfdrive/ui/tests/diff/diff.py \
-              "${{ github.workspace }}/pr_ui/${video}_master.mp4" \
-              "${{ github.workspace }}/pr_ui/${video}_proposed.mp4" \
-              "${diff_name}.html" --basedir "$baseurl" --no-open || diff_exit_code=$?
-
-            cp "${{ github.workspace }}/selfdrive/ui/tests/diff/report/${diff_name}.html" "${{ github.workspace }}/pr_ui/"
-            cp "${{ github.workspace }}/selfdrive/ui/tests/diff/report/${diff_name}.mp4" "${{ github.workspace }}/pr_ui/"
-
-            REPORT_URL="https://commaai.github.io/ci-artifacts/${diff_name}_pr_${{ github.event.number }}.html"
-            if [ $diff_exit_code -eq 0 ]; then
-              COMMENT+="**${name}**: Videos are identical! [View Diff Report]($REPORT_URL)"$'\n'
-            else
-              COMMENT+="**${name}**: ⚠️ <strong>Videos differ!</strong> [View Diff Report]($REPORT_URL)"$'\n'
-            fi
-          done
-
-          {
-            echo "COMMENT<<EOF"
-            echo "$COMMENT"
-            echo "EOF"
-          } >> "$GITHUB_OUTPUT"
-
-      - name: Saving proposed ui
-        if: github.event_name == 'pull_request_target'
-        working-directory: ${{ github.workspace }}/master_mici
-        run: |
-          git config user.name "GitHub Actions Bot"
-          git config user.email "<>"
-          git checkout --orphan=${{ env.BRANCH_NAME }}
-          git rm -rf *
-          mv ${{ github.workspace }}/pr_ui/* .
-          git add .
-          git commit -m "ui videos for PR #${{ github.event.number }}"
-          git push origin ${{ env.BRANCH_NAME }} --force
-
-          # Append diff reports to report files branch
-          git fetch origin ${{ env.REPORT_FILES_BRANCH_NAME }}
-          git checkout ${{ env.REPORT_FILES_BRANCH_NAME }}
-          for variant in $VARIANTS; do
-            IFS=':' read -r name _ _ <<< "$variant"
-            diff_name="${name}_diff"
-            cp "${{ github.workspace }}/selfdrive/ui/tests/diff/report/${diff_name}.html" "${diff_name}_pr_${{ github.event.number }}.html"
-            git add "${diff_name}_pr_${{ github.event.number }}.html"
-          done
-          git commit -m "ui diff reports for PR #${{ github.event.number }}" || echo "No changes to commit"
-          git push origin ${{ env.REPORT_FILES_BRANCH_NAME }}
-
-      - name: Comment on PR
-        if: github.event_name == 'pull_request_target'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          message: |
-            <!-- _(run_id_ui_preview **${{ github.run_id }}**)_ -->
-            ## UI Preview
-            ${{ steps.find_diff.outputs.COMMENT }}
-          comment_tag: run_id_ui_preview
-          pr_number: ${{ github.event.number }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,89 +1,35 @@
-venv/
-.venv/
-.ci_cache
-.env
-.clang-format
 .DS_Store
 .tags
 .ipynb_checkpoints
 .idea
-.overlay_init
-.overlay_consistent
 .sconsign.dblite
+model2.png
 a.out
-.hypothesis
-.cache/
-bin/
 
-*.mp4
-*.dylib
 *.DSYM
 *.d
-*.pem
 *.pyc
 *.pyo
 .*.swp
 .*.swo
 .*.un~
-*.tmp
 *.o
-*.o-*
-*.os
-*.os-*
 *.so
 *.a
 *.clb
 *.class
 *.pyxbldc
 *.vcd
-*.mo
-*_pyx.cpp
-*.stats
-*.pkl
-*.pkl*
+lane.cpp
+loc*.cpp
 config.json
-compile_commands.json
-compare_runtime*.html
-selfdrive/modeld/models/tg_compiled_flags.json
+clcache
 
-# build artifacts
-selfdrive/pandad/pandad
-cereal/services.h
-cereal/gen
-cereal/messaging/bridge
-selfdrive/ui/translations/tmp
-selfdrive/car/tests/cars_dump
-system/camerad/camerad
-system/camerad/test/ae_gray_test
+board/obj/
+selfdrive/boardd/boardd
+selfdrive/logcatd/logcatd
+selfdrive/proclogd/proclogd
+selfdrive/ui/ui
+/src/
 
-.coverage*
-coverage.xml
-htmlcov
-
-# openpilot log files
-*.bz2
-*.zst
-*.rlog
-
-build/
-
-!**/.gitkeep
-
-
-### VisualStudioCode ###
-*.vsix
-.history
-.ionide
-.vscode/*
-.history/
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-!.vscode/*.code-snippets
-
-# agents
-.claude/
-.context/
-PLAN.md
-TASK.md
+one

.gitmodules

@@ -1,18 +0,0 @@
-[submodule "panda"]
-  path = panda
-  url = ../../commaai/panda.git
-[submodule "opendbc"]
-  path = opendbc_repo
-  url = ../../commaai/opendbc.git
-[submodule "msgq"]
-  path = msgq_repo
-  url = ../../commaai/msgq.git
-[submodule "rednose_repo"]
-  path = rednose_repo
-  url = ../../commaai/rednose.git
-[submodule "teleoprtc_repo"]
-  path = teleoprtc_repo
-  url = ../../commaai/teleoprtc
-[submodule "tinygrad"]
-  path = tinygrad_repo
-  url = https://github.com/tinygrad/tinygrad.git

.lfsconfig

@@ -1,4 +0,0 @@
-[lfs]
-	url = https://gitlab.com/commaai/openpilot-lfs.git/info/lfs
-	pushurl = ssh://git@gitlab.com/commaai/openpilot-lfs.git
-	locksverify = false

.python-version

@@ -1 +0,0 @@
-3.12.13

.travis.yml

@@ -0,0 +1,12 @@
+sudo: required
+
+services:
+  - docker
+
+install:
+  - docker build -t tmppilot -f Dockerfile.openpilot .
+
+script:
+  - docker run --rm
+      -v "$(pwd)"/selfdrive/test/tests/plant/out:/tmp/openpilot/selfdrive/test/tests/plant/out
+      tmppilot /bin/sh -c 'cd /tmp/openpilot/selfdrive/test/tests/plant && OPTEST=1 ./test_longitudinal.py'

.vscode/extensions.json

@@ -1,8 +0,0 @@
-{
-  "recommendations": [
-    "ms-python.python",
-    "ms-vscode.cpptools",
-    "elagil.pre-commit-helper",
-    "charliermarsh.ruff",
-  ]
-}

.vscode/launch.json

@@ -1,88 +0,0 @@
-{
-  "version": "0.2.0",
-  "inputs": [
-    {
-      "id": "python_process",
-      "type": "pickString",
-      "description": "Select the process to debug",
-      "options": [
-        "selfdrive/controls/controlsd.py",
-        "system/timed/timed.py",
-        "tools/sim/run_bridge.py"
-      ]
-    },
-    {
-      "id": "cpp_process",
-      "type": "pickString",
-      "description": "Select the process to debug",
-      "options": [
-        "selfdrive/ui/ui"
-      ]
-    },
-    {
-      "id": "args",
-      "description": "Arguments to pass to the process",
-      "type": "promptString"
-    },
-    {
-      "id": "replayArg",
-      "type": "promptString",
-      "description": "Enter route or segment to replay."
-    }
-  ],
-  "configurations": [
-    {
-      "name": "Python: openpilot Process",
-      "type": "debugpy",
-      "request": "launch",
-      "program": "${input:python_process}",
-      "console": "integratedTerminal",
-      "justMyCode": true,
-      "args": "${input:args}"
-    },
-    {
-      "name": "C++: openpilot Process",
-      "type": "cppdbg",
-      "request": "launch",
-      "program": "${workspaceFolder}/${input:cpp_process}",
-      "cwd": "${workspaceFolder}"
-    },
-    {
-      "name": "Attach LLDB to Replay drive",
-      "type": "lldb",
-      "request": "attach",
-      "pid": "${command:pickMyProcess}",
-      "sourceMap": {
-        ".": "${workspaceFolder}/opendbc/safety"
-      },
-      "initCommands": [
-        "script import time; time.sleep(3)"
-      ]
-    },
-    {
-      "name": "Replay drive",
-      "type": "debugpy",
-      "request": "launch",
-      "program": "${workspaceFolder}/opendbc/safety/tests/safety_replay/replay_drive.py",
-      "args": [
-        "${input:replayArg}"
-      ],
-      "console": "integratedTerminal",
-      "justMyCode": false,
-      "env": {
-        "PYTHONPATH": "${workspaceFolder}"
-      },
-      "subProcess": true,
-      "stopOnEntry": false
-    }
-  ],
-  "compounds": [
-    {
-      "name": "Replay drive + Safety LLDB",
-      "configurations": [
-        "Replay drive",
-        "Attach LLDB to Replay drive"
-      ]
-    }
-  ]
-}

.vscode/settings.json

@@ -1,27 +0,0 @@
-{
-  "editor.tabSize": 2,
-  "editor.insertSpaces": true,
-  "editor.renderWhitespace": "trailing",
-  "files.trimTrailingWhitespace": true,
-  "search.exclude": {
-    "**/.git": true,
-    "**/.venv": true,
-    "**/__pycache__": true
-  },
-  "files.exclude": {
-    "**/.git": true,
-    "**/.venv": true,
-    "**/__pycache__": true
-  },
-  "python.analysis.exclude": [
-    "**/.git",
-    "**/.venv",
-    "**/__pycache__",
-    // exclude directories that should be using the symlinked version
-    "common/**",
-    "selfdrive/**",
-    "system/**",
-    "third_party/**",
-    "tools/**",
-  ]
-}

CONTRIBUTING.md

@@ -0,0 +1,18 @@
+# How to contribute
+
+Our software is open source so you can solve your own problems without needing help from others. And if you solve a problem and are so kind, you can upstream it for the rest of the world to use.
+
+Most open source development activity is coordinated through our [slack](https://slack.comma.ai). A lot of documentation is available on our [medium](https://medium.com/@comma_ai/)
+
+## Getting Started
+
+ * Join our slack [slack.comma.ai](https://slack.comma.ai)
+ * Make sure you have a [GitHub account](https://github.com/signup/free)
+ * Fork the repository on GitHub
+
+## Car Ports (openpilot)
+
+We've released a guide for porting to Toyota cars [here](https://medium.com/@comma_ai/openpilot-port-guide-for-toyota-models-e5467f4b5fe6)
+
+If you port openpilot to a substantially new car, you might be eligible for a bounty. See our bounties at [comma.ai/bounties.html](https://comma.ai/bounties.html)
+

Dockerfile.openpilot

@@ -1,38 +1,19 @@
-FROM ubuntu:24.04
+FROM ubuntu:16.04
+ENV PYTHONUNBUFFERED 1
 
-ENV PYTHONUNBUFFERED=1
+RUN apt-get update && apt-get install -y build-essential clang vim screen wget bzip2 git libglib2.0-0 python-pip capnproto libcapnp-dev libzmq5-dev libffi-dev libusb-1.0-0
+RUN pip install numpy==1.11.2 scipy==0.18.1 matplotlib
 
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends sudo tzdata locales && \
-    rm -rf /var/lib/apt/lists/*
+COPY requirements_openpilot.txt /tmp/
+RUN pip install -r /tmp/requirements_openpilot.txt
 
-RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
-ENV LANG=en_US.UTF-8
-ENV LANGUAGE=en_US:en
-ENV LC_ALL=en_US.UTF-8
+ENV PYTHONPATH /tmp/openpilot:$PYTHONPATH
 
-ENV NVIDIA_VISIBLE_DEVICES=all
-ENV NVIDIA_DRIVER_CAPABILITIES=graphics,utility,compute
+COPY ./common /tmp/openpilot/common
+COPY ./cereal /tmp/openpilot/cereal
+COPY ./opendbc /tmp/openpilot/opendbc
+COPY ./selfdrive /tmp/openpilot/selfdrive
+COPY ./phonelibs /tmp/openpilot/phonelibs
+COPY ./pyextra /tmp/openpilot/pyextra
 
-ARG USER=batman
-ARG USER_UID=1001
-RUN useradd -m -s /bin/bash -u $USER_UID $USER
-RUN usermod -aG sudo $USER
-RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
-USER $USER
-
-ENV OPENPILOT_PATH=/home/$USER/openpilot
-RUN mkdir -p ${OPENPILOT_PATH}
-WORKDIR ${OPENPILOT_PATH}
-
-COPY --chown=$USER . ${OPENPILOT_PATH}/
-
-ENV UV_BIN="/home/$USER/.local/bin/"
-ENV VIRTUAL_ENV=${OPENPILOT_PATH}/.venv
-ENV PATH="$UV_BIN:$VIRTUAL_ENV/bin:$PATH"
-RUN tools/setup_dependencies.sh && \
-    sudo rm -rf /var/lib/apt/lists/*
-
-USER root
-RUN git config --global --add safe.directory '*'
+RUN mkdir -p /tmp/openpilot/selfdrive/test/out

Jenkinsfile

@@ -1,260 +0,0 @@
-def retryWithDelay(int maxRetries, int delay, Closure body) {
-  for (int i = 0; i < maxRetries; i++) {
-    try {
-      return body()
-    } catch (Exception e) {
-      sleep(delay)
-    }
-  }
-  throw Exception("Failed after ${maxRetries} retries")
-}
-
-def device(String ip, String step_label, String cmd) {
-  withCredentials([file(credentialsId: 'id_rsa', variable: 'key_file')]) {
-    def ssh_cmd = """
-ssh -o ConnectTimeout=5 -o ServerAliveInterval=5 -o ServerAliveCountMax=2 -o BatchMode=yes -o StrictHostKeyChecking=no -i ${key_file} 'comma@${ip}' exec /usr/bin/bash <<'END'
-
-set -e
-
-export TERM=xterm-256color
-
-shopt -s huponexit # kill all child processes when the shell exits
-
-export CI=1
-export PYTHONWARNINGS=error
-#export LOGPRINT=debug # this has gotten too spammy...
-export TEST_DIR=${env.TEST_DIR}
-export SOURCE_DIR=${env.SOURCE_DIR}
-export GIT_BRANCH=${env.GIT_BRANCH}
-export GIT_COMMIT=${env.GIT_COMMIT}
-export CI_ARTIFACTS_TOKEN=${env.CI_ARTIFACTS_TOKEN}
-export GITHUB_COMMENTS_TOKEN=${env.GITHUB_COMMENTS_TOKEN}
-export AZURE_TOKEN='${env.AZURE_TOKEN}'
-# only use 1 thread for tici tests since most require HIL
-export PYTEST_ADDOPTS="-n0 -s"
-
-
-export GIT_SSH_COMMAND="ssh -i /data/gitkey"
-
-source ~/.bash_profile
-if [ -f /TICI ]; then
-  source /etc/profile
-
-  rm -rf /tmp/tmp*
-  rm -rf ~/.commacache
-  rm -rf /dev/shm/*
-  rm -rf /dev/tmp/tmp*
-
-  if ! systemctl is-active --quiet systemd-resolved; then
-    echo "restarting resolved"
-    sudo systemctl start systemd-resolved
-    sleep 3
-  fi
-
-  # restart aux USB
-  if [ -e /sys/bus/usb/drivers/hub/3-0:1.0 ]; then
-    echo "restarting aux usb"
-    echo "3-0:1.0" | sudo tee /sys/bus/usb/drivers/hub/unbind
-    sleep 0.5
-    echo "3-0:1.0" | sudo tee /sys/bus/usb/drivers/hub/bind
-  fi
-fi
-if [ -f /data/openpilot/launch_env.sh ]; then
-  source /data/openpilot/launch_env.sh
-fi
-
-ln -snf ${env.TEST_DIR} /data/pythonpath
-
-cd ${env.TEST_DIR} || true
-time ${cmd}
-END"""
-
-    sh script: ssh_cmd, label: step_label
-  }
-}
-
-def deviceStage(String stageName, String deviceType, List extra_env, def steps) {
-  stage(stageName) {
-    if (currentBuild.result != null) {
-        return
-    }
-
-    if (isReplay()) {
-      error("REPLAYING TESTS IS NOT ALLOWED. FIX THEM INSTEAD.")
-    }
-
-    def extra = extra_env.collect { "export ${it}" }.join('\n');
-    def branch = env.BRANCH_NAME ?: 'master';
-    def gitDiff = sh returnStdout: true, script: 'curl -s -H "Authorization: Bearer ${GITHUB_COMMENTS_TOKEN}" https://api.github.com/repos/commaai/openpilot/compare/master...${GIT_BRANCH} | jq .files[].filename || echo "/"', label: 'Getting changes'
-
-    lock(resource: "", label: deviceType, inversePrecedence: true, variable: 'device_ip', quantity: 1, resourceSelectStrategy: 'random') {
-      docker.image('ghcr.io/commaai/alpine-ssh').inside('--user=root') {
-        timeout(time: 35, unit: 'MINUTES') {
-          retry (3) {
-            def date = sh(script: 'date', returnStdout: true).trim();
-            device(device_ip, "set time", "date -s '" + date + "'")
-            device(device_ip, "git checkout", extra + "\n" + readFile("selfdrive/test/setup_device_ci.sh"))
-          }
-          steps.each { item ->
-            def name = item[0]
-            def cmd = item[1]
-
-            def args = item[2]
-            def diffPaths = args.diffPaths ?: []
-            def cmdTimeout = args.timeout ?: 9999
-
-            if (branch != "master" && !branch.contains("__jenkins_loop_") && diffPaths && !hasPathChanged(gitDiff, diffPaths)) {
-              println "Skipping ${name}: no changes in ${diffPaths}."
-              return
-            } else {
-              timeout(time: cmdTimeout, unit: 'SECONDS') {
-                device(device_ip, name, cmd)
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}
-
-def hasPathChanged(String gitDiff, List<String> paths) {
-  for (path in paths) {
-    if (gitDiff.contains(path)) {
-      return true
-    }
-  }
-  return false
-}
-
-def isReplay() {
-  def replayClass = "org.jenkinsci.plugins.workflow.cps.replay.ReplayCause"
-  return currentBuild.rawBuild.getCauses().any{ cause -> cause.toString().contains(replayClass) }
-}
-
-def setupCredentials() {
-  withCredentials([
-    string(credentialsId: 'azure_token', variable: 'AZURE_TOKEN'),
-  ]) {
-    env.AZURE_TOKEN = "${AZURE_TOKEN}"
-  }
-
-  withCredentials([
-    string(credentialsId: 'ci_artifacts_pat', variable: 'CI_ARTIFACTS_TOKEN'),
-  ]) {
-    env.CI_ARTIFACTS_TOKEN = "${CI_ARTIFACTS_TOKEN}"
-  }
-
-  withCredentials([
-    string(credentialsId: 'post_comments_github_pat', variable: 'GITHUB_COMMENTS_TOKEN'),
-  ]) {
-    env.GITHUB_COMMENTS_TOKEN = "${GITHUB_COMMENTS_TOKEN}"
-  }
-}
-
-def step(String name, String cmd, Map args = [:]) {
-  return [name, cmd, args]
-}
-
-node {
-  env.CI = "1"
-  env.PYTHONWARNINGS = "error"
-  env.TEST_DIR = "/data/openpilot"
-  env.SOURCE_DIR = "/data/openpilot_source/"
-  setupCredentials()
-
-  env.GIT_BRANCH = checkout(scm).GIT_BRANCH
-  env.GIT_COMMIT = checkout(scm).GIT_COMMIT
-
-  def excludeBranches = ['__nightly', 'devel', 'devel-staging', 'release3', 'release3-staging',
-                         'release-tici', 'release-tizi', 'release-tizi-staging', 'release-mici-staging', 'testing-closet*', 'hotfix-*']
-  def excludeRegex = excludeBranches.join('|').replaceAll('\\*', '.*')
-
-  if (env.BRANCH_NAME != 'master' && !env.BRANCH_NAME.contains('__jenkins_loop_')) {
-    properties([
-        disableConcurrentBuilds(abortPrevious: true)
-    ])
-  }
-
-  try {
-    if (env.BRANCH_NAME == 'devel-staging') {
-      deviceStage("build release-tizi-staging", "tizi-needs-can", [], [
-        step("build release-tizi-staging", "RELEASE_BRANCH=release-tizi-staging $SOURCE_DIR/release/build_release.sh && git push -f origin release-tizi-staging:release-mici-staging"),
-      ])
-    }
-
-    if (env.BRANCH_NAME == '__nightly') {
-      parallel (
-        'nightly': {
-          deviceStage("build nightly", "tizi-needs-can", [], [
-            step("build nightly", "RELEASE_BRANCH=nightly $SOURCE_DIR/release/build_release.sh"),
-          ])
-        },
-        'nightly-dev': {
-          deviceStage("build nightly-dev", "tizi-needs-can", [], [
-            step("build nightly-dev", "PANDA_DEBUG_BUILD=1 RELEASE_BRANCH=nightly-dev $SOURCE_DIR/release/build_release.sh"),
-          ])
-        },
-      )
-    }
-
-    if (!env.BRANCH_NAME.matches(excludeRegex)) {
-    parallel (
-      'onroad tests': {
-        deviceStage("onroad", "tizi-needs-can", ["UNSAFE=1"], [
-          step("build openpilot", "cd system/manager && ./build.py"),
-          step("check dirty", "release/check-dirty.sh"),
-          step("onroad tests", "pytest selfdrive/test/test_onroad.py -s", [timeout: 60]),
-        ])
-      },
-      'HW + Unit Tests': {
-        deviceStage("tizi-hardware", "tizi-common", ["UNSAFE=1"], [
-          step("build", "cd system/manager && ./build.py"),
-          step("test power draw", "pytest -s system/hardware/tici/tests/test_power_draw.py"),
-          step("test encoder", "LD_LIBRARY_PATH=/usr/local/lib pytest system/loggerd/tests/test_encoder.py", [diffPaths: ["system/loggerd/"]]),
-          step("test manager", "pytest system/manager/test/test_manager.py"),
-        ])
-      },
-      'camerad OX03C10': {
-        deviceStage("OX03C10", "tizi-ox03c10", ["UNSAFE=1"], [
-          step("build", "cd system/manager && ./build.py"),
-          step("test pandad", "pytest selfdrive/pandad/tests/test_pandad.py"),
-          step("test camerad", "pytest system/camerad/test/test_camerad.py", [timeout: 90]),
-        ])
-      },
-      'camerad OS04C10': {
-        deviceStage("OS04C10", "tici-os04c10", ["UNSAFE=1"], [
-          step("build", "cd system/manager && ./build.py"),
-          step("test pandad", "pytest selfdrive/pandad/tests/test_pandad.py"),
-          step("test camerad", "pytest system/camerad/test/test_camerad.py", [timeout: 90]),
-        ])
-      },
-      'sensord': {
-        deviceStage("LSM + MMC", "tizi-lsmc", ["UNSAFE=1"], [
-          step("build", "cd system/manager && ./build.py"),
-          step("test sensord", "pytest system/sensord/tests/test_sensord.py"),
-        ])
-      },
-      'replay': {
-        deviceStage("model-replay", "tizi-replay", ["UNSAFE=1"], [
-          step("build", "cd system/manager && ./build.py", [diffPaths: ["selfdrive/modeld/", "tinygrad_repo", "selfdrive/test/process_replay/model_replay.py"]]),
-          step("model replay", "selfdrive/test/process_replay/model_replay.py", [diffPaths: ["selfdrive/modeld/", "tinygrad_repo", "selfdrive/test/process_replay/model_replay.py"]]),
-        ])
-      },
-      'tizi': {
-        deviceStage("tizi", "tizi", ["UNSAFE=1"], [
-          step("build openpilot", "cd system/manager && ./build.py"),
-          step("test pandad loopback", "pytest selfdrive/pandad/tests/test_pandad_loopback.py"),
-          step("test pandad spi", "pytest selfdrive/pandad/tests/test_pandad_spi.py"),
-          step("test amp", "pytest system/hardware/tici/tests/test_amplifier.py"),
-          step("test qcomgpsd", "pytest system/qcomgpsd/tests/test_qcomgpsd.py", [diffPaths: ["system/qcomgpsd/"]]),
-        ])
-      },
-
-    )
-    }
-  } catch (Exception e) {
-    currentBuild.result = 'FAILED'
-    throw e
-  }
-}

Makefile

@@ -0,0 +1,9 @@
+
+code_dir := $(shell pwd)
+
+# TODO: Add a global build system
+
+.PHONY: all
+all:
+	cd selfdrive && PYTHONPATH=$(code_dir) PREPAREONLY=1 ./manager.py
+

README.md

@@ -1,92 +1,185 @@
-<div align="center" style="text-align: center;">
+[![](https://i.imgur.com/RTQYufz.jpg)](#)
 
-<h1>openpilot</h1>
+Welcome to openpilot
+======
 
-<p>
-  <b>openpilot is an operating system for robotics.</b>
-  <br>
-  Currently, it upgrades the driver assistance system in 300+ supported cars.
-</p>
+[openpilot](http://github.com/commaai/openpilot) is an open source driving agent. Currently it performs the functions of Adaptive Cruise Control (ACC) and Lane Keeping Assist System (LKAS) for Hondas, Acuras, Toyotas, and a Chevy. It's about on par with Tesla Autopilot and GM Super Cruise, and better than [all other manufacturers](http://www.thedrive.com/tech/5707/the-war-for-autonomous-driving-part-iii-us-vs-germany-vs-japan).
 
-<h3>
-  <a href="https://docs.comma.ai">Docs</a>
-  <span> · </span>
-  <a href="https://docs.comma.ai/contributing/roadmap/">Roadmap</a>
-  <span> · </span>
-  <a href="https://github.com/commaai/openpilot/blob/master/docs/CONTRIBUTING.md">Contribute</a>
-  <span> · </span>
-  <a href="https://discord.comma.ai">Community</a>
-  <span> · </span>
-  <a href="https://comma.ai/shop">Try it on a comma four</a>
-</h3>
+The openpilot codebase has been written to be concise and enable rapid prototyping. We look forward to your contributions - improving real vehicle automation has never been easier.
 
-Quick start: `bash <(curl -fsSL openpilot.comma.ai)`
+Community
+------
 
-[![openpilot tests](https://github.com/commaai/openpilot/actions/workflows/tests.yaml/badge.svg)](https://github.com/commaai/openpilot/actions/workflows/tests.yaml)
-[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
-[![X Follow](https://img.shields.io/twitter/follow/comma_ai)](https://x.com/comma_ai)
-[![Discord](https://img.shields.io/discord/469524606043160576)](https://discord.comma.ai)
+openpilot is supported by [comma.ai](https://comma.ai/).
 
-</div>
+We have a [Twitter you should follow](https://twitter.com/comma_ai).
+
+Also, we have a 3500+ person [community on slack](https://slack.comma.ai).
 
 <table>
   <tr>
-    <td><a href="https://youtu.be/NmBfgOanCyk" title="Video By Greer Viau"><img src="https://github.com/commaai/openpilot/assets/8762862/2f7112ae-f748-4f39-b617-fabd689c3772"></a></td>
-    <td><a href="https://youtu.be/VHKyqZ7t8Gw" title="Video By Logan LeGrand"><img src="https://github.com/commaai/openpilot/assets/8762862/92351544-2833-40d7-9e0b-7ef7ae37ec4c"></a></td>
-    <td><a href="https://youtu.be/SUIZYzxtMQs" title="A drive to Taco Bell"><img src="https://github.com/commaai/openpilot/assets/8762862/05ceefc5-2628-439c-a9b2-89ce77dc6f63"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=9TDi0BHgXyo" title="YouTube" rel="noopener"><img src="https://i.imgur.com/gBTo7yB.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=1zCtj3ckGFo" title="YouTube" rel="noopener"><img src="https://i.imgur.com/gNhhcep.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=Qd2mjkBIRx0" title="YouTube" rel="noopener"><img src="https://i.imgur.com/tFnSexp.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=ju12vlBm59E" title="YouTube" rel="noopener"><img src="https://i.imgur.com/3BKiJVy.png"></a></td>
+  </tr>
+  <tr>
+    <td><a href="https://www.youtube.com/watch?v=Z5VY5FzgNt4" title="YouTube" rel="noopener"><img src="https://i.imgur.com/3I9XOK2.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=blnhZC7OmMg" title="YouTube" rel="noopener"><img src="https://i.imgur.com/f9IgX6s.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=iRkz7FuJsA8" title="YouTube" rel="noopener"><img src="https://i.imgur.com/Vo5Zvmn.png"></a></td>
+    <td><a href="https://www.youtube.com/watch?v=IHjEqAKDqjM" title="YouTube" rel="noopener"><img src="https://i.imgur.com/V9Zd81n.png"></a></td>
   </tr>
 </table>
 
-
-Using openpilot in a car
+Hardware
 ------
 
-To use openpilot in a car, you need four things:
-1. **Supported Device:** a comma four, available at [comma.ai/shop/comma-four](https://www.comma.ai/shop/comma-four).
-2. **Software:** The setup procedure for the comma four allows users to enter a URL for custom software. Use the URL `openpilot.comma.ai` to install the release version.
-3. **Supported Car:** Ensure that you have one of [the 275+ supported cars](docs/CARS.md).
-4. **Car Harness:** You will also need a [car harness](https://comma.ai/shop/car-harness) to connect your comma four to your car.
+Right now openpilot supports the [EON Dashcam DevKit](https://comma.ai/shop/products/eon-dashcam-devkit). We'd like to support other platforms as well.
 
-We have detailed instructions for [how to install the harness and device in a car](https://comma.ai/setup). Note that it's possible to run openpilot on [other hardware](https://blog.comma.ai/self-driving-car-for-free/), although it's not plug-and-play.
+Install openpilot on a neo device by entering ``https://openpilot.comma.ai`` during NEOS setup.
 
-
-### Branches
-
-Running `master` and other branches directly is supported, but it's recommended to run one of the following prebuilt branches:
-
-| comma four branch      | comma 3X branch        | URL                                    | description                                                                         |
-|------------------------|------------------------|----------------------------------------|-------------------------------------------------------------------------------------|
-| `release-mici`         | `release-tizi`         | openpilot.comma.ai                     | This is openpilot's release branch.                                                 |
-| `release-mici-staging` | `release-tizi-staging` | openpilot-test.comma.ai                | This is the staging branch for releases. Use it to get new releases slightly early. |
-| `nightly`              | `nightly`              | openpilot-nightly.comma.ai             | This is the bleeding edge development branch. Do not expect this to be stable.      |
-| `nightly-dev`          | `nightly-dev`          | installer.comma.ai/commaai/nightly-dev | Same as nightly, but includes experimental development features for some cars.      |
-
-To start developing openpilot
+Supported Cars
 ------
 
-openpilot is developed by [comma](https://comma.ai/) and by users like you. We welcome both pull requests and issues on [GitHub](http://github.com/commaai/openpilot).
+| Make    | Model                  | Supported Package    | Lateral | Longitudinal | No Accel Below  | No Steer Below |
+| ------- | ---------------------- | -------------------- | ------- | ------------ | --------------  | -------------- |
+| Acura   | ILX 2016               | AcuraWatch Plus      | Yes     | Yes          | 25mph*          | 12mph          |
+| Acura   | ILX 2017               | AcuraWatch Plus      | Yes     | Yes          | 25mph*          | 12mph          |
+| Acura   | RDX 2018               | AcuraWatch Plus      | Yes     | Yes          | 25mph*          | 12mph          |
+| GM      | Volt 2017              | Driver Confidence II | Yes     | Yes          | 0mph            | 0mph           |
+| GM      | Volt 2018              | Driver Confidence II | Yes     | Yes          | 0mph            | 0mph           |
+| Honda   | Accord 2018            | All                  | Yes     | Stock        | 0mph            | 3mph           |
+| Honda   | Civic 2016 *(Sedan)*   | Honda Sensing        | Yes     | Yes          | 0mph            | 12mph          |
+| Honda   | Civic 2017 *(Sedan)*   | Honda Sensing        | Yes     | Yes          | 0mph            | 12mph          |
+| Honda   | Civic 2017 *(Hatch)*   | Honda Sensing        | Yes     | Stock        | 0mph            | 12mph          |
+| Honda   | Civic 2018 *(Sedan)*   | Honda Sensing        | Yes     | Yes          | 0mph            | 12mph          |
+| Honda   | CR-V 2015              | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | CR-V 2016              | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | CR-V 2017              | Honda Sensing        | Yes     | Stock        | 0mph            | 12mph          |
+| Honda   | CR-V 2018              | Honda Sensing        | Yes     | Stock        | 0mph            | 12mph          |
+| Honda   | Odyssey 2017           | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | Odyssey 2018           | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | Pilot 2017             | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | Pilot 2018             | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | Ridgeline 2017         | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Honda   | Ridgeline 2018         | Honda Sensing        | Yes     | Yes          | 25mph*          | 12mph          |
+| Lexus   | RX Hybrid 2017         | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Lexus   | RX Hybrid 2018         | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Corolla 2017           | All                  | Yes     | Yes          | 20mph           | 0mph           |
+| Toyota  | Corolla 2018           | All                  | Yes     | Yes          | 20mph           | 0mph           |
+| Toyota  | Prius 2016             | TSS-P                | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Prius 2017             | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Prius 2018             | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Prius Prime 2017       | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Prius Prime 2018       | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Rav4 2016              | TSS-P                | Yes     | Yes          | 20mph           | 0mph           |
+| Toyota  | Rav4 2017              | All                  | Yes     | Yes          | 20mph           | 0mph           |
+| Toyota  | Rav4 2018              | All                  | Yes     | Yes          | 20mph           | 0mph           |
+| Toyota  | Rav4 Hybrid 2017       | All                  | Yes     | Yes          | 0mph            | 0mph           |
+| Toyota  | Rav4 Hybrid 2018       | All                  | Yes     | Yes          | 0mph            | 0mph           |
 
-* Join the [community Discord](https://discord.comma.ai)
-* Check out [the contributing docs](docs/CONTRIBUTING.md)
-* Check out the [openpilot tools](tools/)
-* Code documentation lives at https://docs.comma.ai
-* Information about running openpilot lives on the [community wiki](https://github.com/commaai/openpilot/wiki)
 
-Want to get paid to work on openpilot? [comma is hiring](https://comma.ai/jobs#open-positions) and offers lots of [bounties](https://comma.ai/bounties) for external contributors.
+*[Comma Pedal](https://community.comma.ai/wiki/index.php/Comma_Pedal) is used to provide stop-and-go capability to some of the openpilot-supported cars that don't currently support stop-and-go. Here is how to [build a Comma Pedal](https://medium.com/@jfrux/comma-pedal-building-with-macrofab-6328bea791e8). ***NOTE: The Comma Pedal is not officially supported by [comma.ai](https://comma.ai)***
 
-Safety and Testing
-----
+Community Maintained Cars
+------
 
-* openpilot observes [ISO26262](https://en.wikipedia.org/wiki/ISO_26262) guidelines, see [SAFETY.md](docs/SAFETY.md) for more details.
-* openpilot has software-in-the-loop [tests](.github/workflows/tests.yaml) that run on every commit.
-* The code enforcing the safety model lives in panda and is written in C, see [code rigor](https://github.com/commaai/panda#code-rigor) for more details.
-* panda has software-in-the-loop [safety tests](https://github.com/commaai/panda/tree/master/tests/safety).
-* Internally, we have a hardware-in-the-loop Jenkins test suite that builds and unit tests the various processes.
-* panda has additional hardware-in-the-loop [tests](https://github.com/commaai/panda/blob/master/Jenkinsfile).
-* We run the latest openpilot in a testing closet containing 10 comma devices continuously replaying routes.
+| Make    | Model                  | Supported Package    | Lateral | Longitudinal | No Accel Below  | No Steer Below	|
+| ------- | -----------------------| -------------------- | ------- | ------------ | -----------     | ------------ |
+| Tesla   | Model S 2012           | All                  | Yes     | Not yet      | Not applicable  | 0mph         |
+| Tesla   | Model S 2013           | All                  | Yes     | Not yet      | Not applicable  | 0mph         |
 
-<details>
-<summary>MIT Licensed</summary>
+[[Tesla Pull Request]](https://github.com/commaai/openpilot/pull/246)
+
+*Community Maintained Cars are not confirmed by comma.ai to meet our safety model. Be extra cautious using them.
+
+In Progress Cars
+------
+- All TSS-P Toyota with Steering Assist.
+  - 'Full Speed Range Dynamic Radar Cruise Control' is required to enable stop-and-go. Only the Prius, Camry and C-HR have this option.
+  - Even though the Tundra, Sequoia and the Land Cruiser have TSS-P, they don't have Steering Assist and are not supported.
+- All LSS-P Lexus with Steering Assist or Lane Keep Assist.
+  - 'All-Speed Range Dynamic Radar Cruise Control' is required to enable stop-and-go. Only the GS, GSH, F, RX, RXH, LX, NX, NXH, LC, LCH, LS, LSH have this option.
+  - Even though the LX have TSS-P, it does not have Steering Assist and is not supported.
+
+How can I add support for my car?
+------
+
+If your car has adaptive cruise control and lane keep assist, you are in luck. Using a [panda](https://comma.ai/shop/products/panda-obd-ii-dongle/) and [cabana](https://community.comma.ai/cabana/), you can understand how to make your car drive by wire.
+
+We've written a [porting guide](https://medium.com/@comma_ai/openpilot-port-guide-for-toyota-models-e5467f4b5fe6) for Toyota that might help you after you have the basics figured out.
+
+- BMW, Audi, Volvo, and Mercedes all use [FlexRay](https://en.wikipedia.org/wiki/FlexRay) and are unlikely to be supported any time soon.
+- We put time into a Ford port, but the steering has a 10 second cutout limitation that makes it unusable.
+- The 2016-2017 Honda Accord use a custom signaling protocol for steering that's unlikely to ever be upstreamed.
+
+Directory structure
+------
+    .
+    ├── apk                 # The apk files used for the UI
+    ├── cereal              # The messaging spec used for all logs on EON
+    ├── common              # Library like functionality we've developed here
+    ├── installer/updater   # Manages auto-updates of openpilot
+    ├── opendbc             # Files showing how to interpret data from cars
+    ├── panda               # Code used to communicate on CAN and LIN
+    ├── phonelibs           # Libraries used on EON
+    ├── pyextra             # Libraries used on EON
+    └── selfdrive           # Code needed to drive the car
+        ├── assets          # Fonts and images for UI
+        ├── boardd          # Daemon to talk to the board
+        ├── can             # Helpers for parsing CAN messages
+        ├── car             # Car specific code to read states and control actuators
+        ├── common          # Shared C/C++ code for the daemons
+        ├── controls        # Perception, planning and controls
+        ├── debug           # Tools to help you debug and do car ports
+        ├── locationd       # Soon to be home of precise location
+        ├── logcatd         # Android logcat as a service
+        ├── loggerd         # Logger and uploader of car data
+        ├── proclogd        # Logs information from proc
+        ├── sensord         # IMU / GPS interface code
+        ├── test            # Car simulator running code through virtual maneuvers
+        ├── ui              # The UI
+        └── visiond         # Embedded vision pipeline
+
+To understand how the services interact, see `selfdrive/service_list.yaml`
+
+User Data / chffr Account / Crash Reporting
+------
+
+By default openpilot creates an account and includes a client for chffr, our dashcam app. We use your data to train better models and improve openpilot for everyone.
+
+It's open source software, so you are free to disable it if you wish.
+
+It logs the road facing camera, CAN, GPS, IMU, magnetometer, thermal sensors, crashes, and operating system logs.
+The user facing camera is only logged if you explicitly opt-in in settings.
+It does not log the microphone.
+
+By using it, you agree to [our privacy policy](https://community.comma.ai/privacy.html). You understand that use of this software or its related services will generate certain types of user data, which may be logged and stored at the sole discretion of comma.ai. By accepting this agreement, you grant an irrevocable, perpetual, worldwide right to comma.ai for the use of this data.
+
+Testing on PC
+------
+
+There is rudimentary infrastructure to run a basic simulation and generate a report of openpilot's behavior in different scenarios.
+
+```bash
+# Requires working docker
+./run_docker_tests.sh
+```
+
+The resulting plots are displayed in `selfdrive/test/tests/plant/out/longitudinal/index.html`
+
+More extensive testing infrastructure and simulation environments are coming soon.
+
+Contributing
+------
+
+We welcome both pull requests and issues on
+[github](http://github.com/commaai/openpilot). Bug fixes and new car support encouraged.
+
+Want to get paid to work on openpilot? [comma.ai is hiring](https://comma.ai/jobs/)
+
+Licensing
+------
 
 openpilot is released under the MIT license. Some parts of the software are released under other licenses as specified.
 
@@ -95,17 +188,3 @@ Any user of this software shall indemnify and hold harmless Comma.ai, Inc. and i
 **THIS IS ALPHA QUALITY SOFTWARE FOR RESEARCH PURPOSES ONLY. THIS IS NOT A PRODUCT.
 YOU ARE RESPONSIBLE FOR COMPLYING WITH LOCAL LAWS AND REGULATIONS.
 NO WARRANTY EXPRESSED OR IMPLIED.**
-</details>
-
-<details>
-<summary>User Data and comma Account</summary>
-
-By default, openpilot uploads the driving data to our servers. You can also access your data through [comma connect](https://connect.comma.ai/). We use your data to train better models and improve openpilot for everyone.
-
-openpilot is open source software: the user is free to disable data collection if they wish to do so.
-
-openpilot logs the road-facing cameras, CAN, GPS, IMU, magnetometer, thermal sensors, crashes, and operating system logs.
-The driver-facing camera and microphone are only logged if you explicitly opt-in in settings.
-
-By using openpilot, you agree to [our Privacy Policy](https://comma.ai/privacy). You understand that use of this software or its related services will generate certain types of user data, which may be logged and stored at the sole discretion of comma. By accepting this agreement, you grant an irrevocable, perpetual, worldwide right to comma for the use of this data.
-</details>

README_chffrplus.md

@@ -0,0 +1,36 @@
+Welcome to chffrplus
+======
+
+[chffrplus](https://github.com/commaai/chffrplus) is an open source dashcam.
+
+This is the shipping reference software for the comma EON Dashcam DevKit. It keeps many of the niceities of [openpilot](https://github.com/commaai/openpilot), like high quality sensors, great camera, and good autostart and stop. Though unlike openpilot, it cannot control your car. chffrplus can interface with your car through a [panda](https://shop.comma.ai/products/panda-obd-ii-dongle), but just like our dashcam app [chffr](https://getchffr.com/), it is read only.
+
+It integrates with the rest of the comma ecosystem, so you can view your drives on the [chffr](https://getchffr.com/) app for Android or iOS, and reverse engineer your car with [cabana](https://community.comma.ai/cabana/?demo=1).
+
+
+Hardware
+------
+
+Right now chffrplus supports the [EON Dashcam DevKit](https://shop.comma.ai/products/eon-dashcam-devkit) for hardware to run on.
+
+Install chffrplus on a EON device by entering ``https://chffrplus.comma.ai`` during NEOS setup.
+
+
+User Data / chffr Account / Crash Reporting
+------
+
+By default chffrplus creates an account and includes a client for chffr, our dashcam app.
+
+It's open source software, so you are free to disable it if you wish. 
+
+It logs the road facing camera, CAN, GPS, IMU, magnetometer, thermal sensors, crashes, and operating system logs.
+It does not log the user facing camera or the microphone.
+
+By using it, you agree to [our privacy policy](https://beta.comma.ai/privacy.html). You understand that use of this software or its related services will generate certain types of user data, which may be logged and stored at the sole discretion of comma.ai. By accepting this agreement, you grant an irrevocable, perpetual, worldwide right to comma.ai for the use of this data.
+
+
+Licensing
+------
+
+chffrplus is released under the MIT license.
+

SAFETY.md

@@ -0,0 +1,73 @@
+openpilot Safety
+======
+
+openpilot is an Adaptive Cruise Control (ACC) and Lane Keeping Assist (LKA) system. 
+Like other ACC and LKA systems, openpilot requires the driver to be alert and to 
+pay attention at all times. We repeat, **driver alertness is necessary, but not 
+sufficient, for openpilot to be used safely**.
+
+Even with an attentive driver, we must make further efforts for the system to be
+safe. We have designed openpilot with two other safety considerations.
+
+1. The driver must always be capable to immediately retake manual control of the vehicle, 
+   by stepping on either pedal or by pressing the cancel button.
+2. The vehicle must not alter its trajectory too quickly for the driver to safely
+   react. This means that while the system is engaged, the actuators are constrained
+   to operate within reasonable limits.
+
+Following are details of the car specific safety implementations:
+
+Honda/Acura
+------
+
+  - While the system is engaged, gas, brake and steer limits are subject to the same limits used by
+    the stock system.
+
+  - Without an interceptor, the gas is controlled by the Powertrain Control Module (PCM). 
+    The PCM limits acceleration to what is reasonable for a cruise control system.  With an
+    interceptor, the gas is clipped to 60%.
+
+  - The brake is controlled by the 0x1FA CAN message. This message allows full
+    braking, although the board and the software clip it to 1/4th of the max.
+    This is around .3g of braking.
+
+  - Steering is controlled by the 0xE4 CAN message. The Electronic Power Steering (EPS) 
+    controller in the car limits the torque to a very small amount, so regardless of the 
+    message, the controller cannot jerk the wheel.
+
+  - Brake and gas pedal pressed signals are contained in the 0x17C CAN message. A rising edge of
+    either signal triggers a disengagement, which is enforced by the board and in software. The
+    green led on the board signifies if the board is allowing control messages.
+
+  - Honda CAN uses both a counter and a checksum to ensure integrity and prevent
+    replay of the same message.
+
+Toyota/Lexus
+------
+
+  - While the system is engaged, gas, brake and steer limits are subject to the same limits used by
+    the stock system.
+
+  - With the stock Driving Support Unit (DSU) enabled, the acceleration is controlled 
+    by the stock system and is subject to the stock adaptive cruise control limits. Without the
+    stock DSU connected, the acceleration command is controlled by the 0x343 CAN message and its
+    value is limited by the board and the software to between .3g of deceleration and .15g of
+    acceleration. The acceleration command is ignored by the Engine Control Module (ECM) while the
+    cruise control system is disengaged.
+
+  - Steering torque is controlled through the 0x2E4 CAN message and it's limited by the board and in
+    software to a value of -1500 and 1500. In addition, the vehicle EPS unit will not respond to
+    commands outside these limits.  A steering torque rate limit is enforced by the board and in
+    software so that the commanded steering torque must rise from 0 to max value no faster than
+    1.5s. Commanded steering torque is limited by the board and in software to be no more than 350
+    units above the actual EPS generated motor torque to ensure limited differences between
+    commanded and actual torques.
+
+  - Brake and gas pedal pressed signals are contained in the 0x224 and 0x1D2 CAN messages,
+    respectively. A rising edge of either signal triggers a disengagement, which is enforced by the
+    board and in software. Additionally, the cruise control system disengages on the rising edge of
+    the brake pedal pressed signal.
+
+  - The cruise control system state is contained in the 0x1D2 message. No control messages are
+    allowed if the cruise control system is not active. This is enforced by the software and the
+    board. The green led on the board signifies if the board is allowing control messages.

SConstruct

@@ -1,266 +0,0 @@
-import os
-import subprocess
-import sys
-import sysconfig
-import platform
-import shlex
-import importlib
-import numpy as np
-
-import SCons.Errors
-from SCons.Defaults import _stripixes
-
-SCons.Warnings.warningAsException(True)
-
-Decider('MD5-timestamp')
-
-SetOption('num_jobs', max(1, int(os.cpu_count()/2)))
-
-AddOption('--ccflags', action='store', type='string', default='', help='pass arbitrary flags over the command line')
-AddOption('--verbose', action='store_true', default=False, help='show full build commands')
-AddOption('--minimal',
-          action='store_false',
-          dest='extras',
-          default=os.path.exists(File('#.gitattributes').abspath), # minimal by default on release branch (where there's no LFS)
-          help='the minimum build to run openpilot. no tests, tools, etc.')
-
-# Detect platform
-arch = subprocess.check_output(["uname", "-m"], encoding='utf8').rstrip()
-if platform.system() == "Darwin":
-  arch = "Darwin"
-elif arch == "aarch64" and os.path.isfile('/TICI'):
-  arch = "larch64"
-assert arch in [
-  "larch64",  # linux tici arm64
-  "aarch64",  # linux pc arm64
-  "x86_64",   # linux pc x64
-  "Darwin",   # macOS arm64 (x86 not supported)
-]
-
-pkg_names = ['bzip2', 'capnproto', 'eigen', 'ffmpeg', 'libjpeg', 'libyuv', 'ncurses', 'zeromq', 'zstd']
-pkgs = [importlib.import_module(name) for name in pkg_names]
-
-
-# ***** enforce a whitelist of system libraries *****
-# this prevents silently relying on a 3rd party package,
-# e.g. apt-installed libusb. all libraries should either
-# be distributed with all Linux distros and macOS, or
-# vendored in commaai/dependencies.
-allowed_system_libs = {
-  "EGL", "GLESv2", "GL",
-  "Qt5Charts", "Qt5Core", "Qt5Gui", "Qt5Widgets",
-  "dl", "drm", "gbm", "m", "pthread",
-}
-
-def _resolve_lib(env, name):
-  for d in env.Flatten(env.get('LIBPATH', [])):
-    p = Dir(str(d)).abspath
-    for ext in ('.a', '.so', '.dylib'):
-      f = File(os.path.join(p, f'lib{name}{ext}'))
-      if f.exists() or f.has_builder():
-        return name
-  if name in allowed_system_libs:
-    return name
-  raise SCons.Errors.UserError(f"Unexpected non-vendored library '{name}'")
-
-def _libflags(target, source, env, for_signature):
-  libs = []
-  lp = env.subst('$LIBLITERALPREFIX')
-  for lib in env.Flatten(env.get('LIBS', [])):
-    if isinstance(lib, str):
-      if os.sep in lib or lib.startswith('#'):
-        libs.append(File(lib))
-      elif lib.startswith('-') or (lp and lib.startswith(lp)):
-        libs.append(lib)
-      else:
-        libs.append(_resolve_lib(env, lib))
-    else:
-      libs.append(lib)
-  return _stripixes(env['LIBLINKPREFIX'], libs, env['LIBLINKSUFFIX'],
-                    env['LIBPREFIXES'], env['LIBSUFFIXES'], env, env['LIBLITERALPREFIX'])
-
-env = Environment(
-  ENV={
-    "PATH": os.environ['PATH'],
-    "PYTHONPATH": Dir("#").abspath + ':' + Dir(f"#third_party/acados").abspath,
-    "ACADOS_SOURCE_DIR": Dir("#third_party/acados").abspath,
-    "ACADOS_PYTHON_INTERFACE_PATH": Dir("#third_party/acados/acados_template").abspath,
-    "TERA_PATH": Dir("#").abspath + f"/third_party/acados/{arch}/t_renderer"
-  },
-  CCFLAGS=[
-    "-g",
-    "-fPIC",
-    "-O2",
-    "-Wunused",
-    "-Werror",
-    "-Wshadow" if arch in ("Darwin", "larch64") else "-Wshadow=local",
-    "-Wno-unknown-warning-option",
-    "-Wno-inconsistent-missing-override",
-    "-Wno-c99-designator",
-    "-Wno-reorder-init-list",
-    "-Wno-vla-cxx-extension",
-  ],
-  CFLAGS=["-std=gnu11"],
-  CXXFLAGS=["-std=c++1z"],
-  CPPPATH=[
-    "#",
-    "#msgq",
-    "#third_party",
-    "#third_party/json11",
-    "#third_party/linux/include",
-    "#third_party/acados/include",
-    "#third_party/acados/include/blasfeo/include",
-    "#third_party/acados/include/hpipm/include",
-    "#third_party/catch2/include",
-    [x.INCLUDE_DIR for x in pkgs],
-  ],
-  LIBPATH=[
-    "#common",
-    "#msgq_repo",
-    "#third_party",
-    "#selfdrive/pandad",
-    "#rednose/helpers",
-    f"#third_party/acados/{arch}/lib",
-    [x.LIB_DIR for x in pkgs],
-  ],
-  RPATH=[],
-  CYTHONCFILESUFFIX=".cpp",
-  COMPILATIONDB_USE_ABSPATH=True,
-  REDNOSE_ROOT="#",
-  tools=["default", "cython", "compilation_db", "rednose_filter"],
-  toolpath=["#site_scons/site_tools", "#rednose_repo/site_scons/site_tools"],
-)
-if arch != "larch64":
-  env['_LIBFLAGS'] = _libflags
-
-# Arch-specific flags and paths
-if arch == "larch64":
-  env["CC"] = "clang"
-  env["CXX"] = "clang++"
-  env.Append(LIBPATH=[
-    "/usr/lib/aarch64-linux-gnu",
-  ])
-  arch_flags = ["-D__TICI__", "-mcpu=cortex-a57"]
-  env.Append(CCFLAGS=arch_flags)
-  env.Append(CXXFLAGS=arch_flags)
-elif arch == "Darwin":
-  env.Append(LIBPATH=[
-    "/System/Library/Frameworks/OpenGL.framework/Libraries",
-  ])
-  env.Append(CCFLAGS=["-DGL_SILENCE_DEPRECATION"])
-  env.Append(CXXFLAGS=["-DGL_SILENCE_DEPRECATION"])
-
-_extra_cc = shlex.split(GetOption('ccflags') or '')
-if _extra_cc:
-  env.Append(CCFLAGS=_extra_cc)
-
-# no --as-needed on mac linker
-if arch != "Darwin":
-  env.Append(LINKFLAGS=["-Wl,--as-needed", "-Wl,--no-undefined"])
-
-# Shorter build output: show brief descriptions instead of full commands.
-# Full command lines are still printed on failure by scons.
-if not GetOption('verbose'):
-  for action, short in (
-    ("CC",     "CC"),
-    ("CXX",    "CXX"),
-    ("LINK",   "LINK"),
-    ("SHCC",   "CC"),
-    ("SHCXX",  "CXX"),
-    ("SHLINK", "LINK"),
-    ("AR",     "AR"),
-    ("RANLIB", "RANLIB"),
-    ("AS",     "AS"),
-  ):
-    env[f"{action}COMSTR"] = f"  [{short}] $TARGET"
-
-# progress output
-node_interval = 5
-node_count = 0
-def progress_function(node):
-  global node_count
-  node_count += node_interval
-  sys.stderr.write("progress: %d\n" % node_count)
-if os.environ.get('SCONS_PROGRESS'):
-  Progress(progress_function, interval=node_interval)
-
-# ********** Cython build environment **********
-envCython = env.Clone()
-envCython["CPPPATH"] += [sysconfig.get_paths()['include'], np.get_include()]
-envCython["CCFLAGS"] += ["-Wno-#warnings", "-Wno-cpp", "-Wno-shadow", "-Wno-deprecated-declarations"]
-envCython["CCFLAGS"].remove("-Werror")
-
-envCython["LIBS"] = []
-if arch == "Darwin":
-  envCython["LINKFLAGS"] = env["LINKFLAGS"] + ["-bundle", "-undefined", "dynamic_lookup"]
-else:
-  envCython["LINKFLAGS"] = ["-pthread", "-shared"]
-
-np_version = SCons.Script.Value(np.__version__)
-Export('envCython', 'np_version')
-
-Export('env', 'arch')
-
-# Setup cache dir
-cache_dir = '/data/scons_cache' if arch == "larch64" else '/tmp/scons_cache'
-CacheDir(cache_dir)
-Clean(["."], cache_dir)
-
-# ********** start building stuff **********
-
-# Build common module
-SConscript(['common/SConscript'])
-Import('_common')
-common = [_common, 'json11', 'zmq']
-Export('common')
-
-# Build messaging (cereal + msgq + socketmaster + their dependencies)
-# Enable swaglog include in submodules
-env_swaglog = env.Clone()
-env_swaglog['CXXFLAGS'].append('-DSWAGLOG="\\"common/swaglog.h\\""')
-SConscript(['msgq_repo/SConscript'], exports={'env': env_swaglog})
-
-SConscript(['cereal/SConscript'])
-
-Import('socketmaster', 'msgq')
-messaging = [socketmaster, msgq, 'capnp', 'kj',]
-Export('messaging')
-
-
-# Build other submodules
-SConscript(['panda/SConscript'])
-
-# Build rednose library
-SConscript(['rednose/SConscript'])
-
-# Build system services
-SConscript([
-  'system/loggerd/SConscript',
-])
-
-if arch == "larch64":
-  SConscript(['system/camerad/SConscript'])
-
-# Build openpilot
-SConscript(['third_party/SConscript'])
-
-# Build selfdrive
-SConscript([
-  'selfdrive/pandad/SConscript',
-  'selfdrive/controls/lib/lateral_mpc_lib/SConscript',
-  'selfdrive/controls/lib/longitudinal_mpc_lib/SConscript',
-  'selfdrive/locationd/SConscript',
-  'selfdrive/modeld/SConscript',
-  'selfdrive/ui/SConscript',
-])
-
-# Build tools
-if arch != "larch64":
-  SConscript([
-    'tools/replay/SConscript',
-    'tools/cabana/SConscript',
-    'tools/jotpluggler/SConscript',
-  ])
-
-
-env.CompilationDatabase('compile_commands.json')

SECURITY.md

@@ -1,5 +0,0 @@
-# Security Policy
-
-## Reporting a Vulnerability
-
-Suspected vulnerabilities can be reported to both `adeeb@comma.ai` and `security@comma.ai`.

cereal/.gitignore

@@ -0,0 +1,3 @@
+gen
+node_modules
+package-lock.json

cereal/Makefile

@@ -0,0 +1,59 @@
+PWD := $(shell pwd)
+
+SRCS := log.capnp car.capnp
+
+GENS := gen/cpp/car.capnp.c++ gen/cpp/log.capnp.c++
+JS := gen/js/car.capnp.js gen/js/log.capnp.js
+
+UNAME_M ?= $(shell uname -m)
+
+# only generate C++ for docker tests
+ifneq ($(OPTEST),1)
+	GENS += gen/c/car.capnp.c gen/c/log.capnp.c gen/c/include/c++.capnp.h gen/c/include/java.capnp.h
+
+	ifeq ($(UNAME_M),x86_64)
+		GENS += gen/java/Car.java gen/java/Log.java
+	endif
+
+endif
+
+ifeq ($(UNAME_M),aarch64)
+	CAPNPC=PATH=$(PWD)/../phonelibs/capnp-cpp/aarch64/bin/:$$PATH capnpc
+else
+	CAPNPC=capnpc
+endif
+
+.PHONY: all
+all: $(GENS)
+js: $(JS)
+
+.PHONY: clean
+clean:
+	rm -rf gen
+	rm -rf node_modules
+	rm -rf package-lock.json
+
+gen/c/%.capnp.c: %.capnp
+	@echo "[ CAPNPC C ] $@"
+	mkdir -p gen/c/
+	$(CAPNPC) '$<' -o c:gen/c/
+
+gen/js/%.capnp.js: %.capnp
+	@echo "[ CAPNPC JavaScript ] $@"
+	mkdir -p gen/js/
+	sh ./generate_javascript.sh
+
+gen/cpp/%.capnp.c++: %.capnp
+	@echo "[ CAPNPC C++ ] $@"
+	mkdir -p gen/cpp/
+	$(CAPNPC) '$<' -o c++:gen/cpp/
+
+gen/java/Car.java gen/java/Log.java: $(SRCS)
+	@echo "[ CAPNPC java ] $@"
+	mkdir -p gen/java/
+	$(CAPNPC) $^ -o java:gen/java
+
+# c-capnproto needs some empty headers
+gen/c/include/c++.capnp.h gen/c/include/java.capnp.h:
+	mkdir -p gen/c/include
+	touch '$@'

cereal/README.md

@@ -1,95 +0,0 @@
-# What is cereal?
-
-cereal is the messaging system for openpilot. It uses [msgq](https://github.com/commaai/msgq) as a pub/sub backend, and [Cap'n proto](https://capnproto.org/capnp-tool.html) for serialization of the structs.
-
-
-## Messaging Spec
-
-You'll find the message types in [log.capnp](log.capnp). It uses [Cap'n proto](https://capnproto.org/capnp-tool.html) and defines one struct called `Event`.
-
-All `Events` have a `logMonoTime` and a `valid`. Then a big union defines the packet type.
-
-### Best Practices
-
-- **All fields must describe quantities in SI units**, unless otherwise specified in the field name.
-- In the context of the message they are in, field names should be completely unambiguous.
-- All values should be easy to plot and be human-readable with minimal parsing.
-
-### Maintaining backwards-compatibility
-
-When making changes to the messaging spec you want to maintain backwards-compatibility, such that old logs can
-be parsed with a new version of cereal. Adding structs and adding members to structs is generally safe, most other
-things are not. Read more details [here](https://capnproto.org/language.html).
-
-### Custom forks
-
-Forks of [openpilot](https://github.com/commaai/openpilot) might want to add things to the messaging
-spec, however this could conflict with future changes made in mainline cereal/openpilot. Rebasing against mainline openpilot
-then means breaking backwards-compatibility with all old logs of your fork. So we added reserved events in
-[custom.capnp](custom.capnp) that we will leave empty in mainline cereal/openpilot. **If you only modify those, you can ensure your
-fork will remain backwards-compatible with all versions of mainline openpilot and your fork.**
-
-An example of compatible changes:
-```diff
-diff --git a/cereal/custom.capnp b/cereal/custom.capnp
-index 3348e859e..3365c7b98 100644
---- a/cereal/custom.capnp
-+++ b/cereal/custom.capnp
-@@ -10,7 +10,11 @@ $Cxx.namespace("cereal");
- # DO rename the structs
- # DON'T change the identifier (e.g. @0x81c2f05a394cf4af)
-
--struct CustomReserved0 @0x81c2f05a394cf4af {
-+struct SteeringInfo @0x81c2f05a394cf4af {
-+  active @0 :Bool;
-+  steeringAngleDeg @1 :Float32;
-+  steeringRateDeg @2 :Float32;
-+  steeringAccelDeg @3 :Float32;
- }
-
- struct CustomReserved1 @0xaedffd8f31e7b55d {
-diff --git a/cereal/log.capnp b/cereal/log.capnp
-index 1209f3fd9..b189f58b6 100644
---- a/cereal/log.capnp
-+++ b/cereal/log.capnp
-@@ -2558,14 +2558,14 @@ struct Event {
-
-     # DO change the name of the field
-     # DON'T change anything after the "@"
--    customReservedRawData0 @124 :Data;
-+    rawCanData @124 :Data;
-     customReservedRawData1 @125 :Data;
-     customReservedRawData2 @126 :Data;
-
-     # DO change the name of the field and struct
-     # DON'T change the ID (e.g. @107)
-     # DON'T change which struct it points to
--    customReserved0 @107 :Custom.CustomReserved0;
-+    steeringInfo @107 :Custom.SteeringInfo;
-     customReserved1 @108 :Custom.CustomReserved1;
-     customReserved2 @109 :Custom.CustomReserved2;
-     customReserved3 @110 :Custom.CustomReserved3;
-```
-
----
-
-Example
----
-```python
-import cereal.messaging as messaging
-
-# in subscriber
-sm = messaging.SubMaster(['sensorEvents'])
-while 1:
-  sm.update()
-  print(sm['sensorEvents'])
-
-```
-
-```python
-# in publisher
-pm = messaging.PubMaster(['sensorEvents'])
-dat = messaging.new_message('sensorEvents', size=1)
-dat.sensorEvents[0] = {"gyro": {"v": [0.1, -0.1, 0.1]}}
-pm.send('sensorEvents', dat)
-```

cereal/SConscript

@@ -1,20 +0,0 @@
-Import('env', 'common', 'msgq')
-
-cereal_dir = Dir('.')
-gen_dir = Dir('gen')
-
-# Build cereal
-schema_files = ['log.capnp', 'car.capnp', 'deprecated.capnp', 'custom.capnp']
-env.Command([f'gen/cpp/{s}.c++' for s in schema_files] + [f'gen/cpp/{s}.h' for s in schema_files],
-            schema_files,
-            f"capnpc --src-prefix={cereal_dir.path} $SOURCES -o c++:{gen_dir.path}/cpp/")
-
-cereal = env.Library('cereal', [f'gen/cpp/{s}.c++' for s in schema_files])
-
-# Build messaging
-services_h = env.Command(['services.h'], ['services.py'], 'python3 ' + cereal_dir.path + '/services.py > $TARGET')
-env.Program('messaging/bridge', ['messaging/bridge.cc', 'messaging/msgq_to_zmq.cc', 'messaging/bridge_zmq.cc'], LIBS=[msgq, common, 'pthread'])
-
-socketmaster = env.Library('socketmaster', ['messaging/socketmaster.cc'])
-
-Export('cereal', 'socketmaster')

cereal/__init__.py

@@ -1,11 +1,8 @@
 import os
 import capnp
-from importlib.resources import as_file, files
 
+CEREAL_PATH = os.path.dirname(os.path.abspath(__file__))
 capnp.remove_import_hook()
 
-with as_file(files("cereal")) as fspath:
-  CEREAL_PATH = fspath.as_posix()
-  log = capnp.load(os.path.join(CEREAL_PATH, "log.capnp"))
-  car = capnp.load(os.path.join(CEREAL_PATH, "car.capnp"))
-  custom = capnp.load(os.path.join(CEREAL_PATH, "custom.capnp"))
+log = capnp.load(os.path.join(CEREAL_PATH, "log.capnp"))
+car = capnp.load(os.path.join(CEREAL_PATH, "car.capnp"))

cereal/car.capnp

@@ -1 +0,0 @@
-../opendbc_repo/opendbc/car/car.capnp

cereal/car.capnp

@@ -0,0 +1,350 @@
+using Cxx = import "./include/c++.capnp";
+$Cxx.namespace("cereal");
+
+using Java = import "./include/java.capnp";
+$Java.package("ai.comma.openpilot.cereal");
+$Java.outerClassname("Car");
+
+@0x8e2af1e708af8b8d;
+
+# ******* events causing controls state machine transition *******
+
+struct CarEvent @0x9b1657f34caf3ad3 {
+  name @0 :EventName;
+  enable @1 :Bool;
+  noEntry @2 :Bool;
+  warning @3 :Bool;
+  userDisable @4 :Bool;
+  softDisable @5 :Bool;
+  immediateDisable @6 :Bool;
+  preEnable @7 :Bool;
+  permanent @8 :Bool;
+
+  enum EventName @0xbaa8c5d505f727de {
+    # TODO: copy from error list
+    commIssue @0;
+    steerUnavailable @1;
+    brakeUnavailable @2;
+    gasUnavailable @3;
+    wrongGear @4;
+    doorOpen @5;
+    seatbeltNotLatched @6;
+    espDisabled @7;
+    wrongCarMode @8;
+    steerTempUnavailable @9;
+    reverseGear @10;
+    buttonCancel @11;
+    buttonEnable @12;
+    pedalPressed @13;
+    cruiseDisabled @14;
+    radarCommIssue @15;
+    dataNeeded @16;
+    speedTooLow @17;
+    outOfSpace @18;
+    overheat @19;
+    calibrationInProgress @20;
+    calibrationInvalid @21;
+    controlsMismatch @22;
+    pcmEnable @23;
+    pcmDisable @24;
+    noTarget @25;
+    radarFault @26;
+    modelCommIssue @27;
+    brakeHold @28;
+    parkBrake @29;
+    manualRestart @30;
+    lowSpeedLockout @31;
+    plannerError @32;
+    ipasOverride @33;
+    debugAlert @34;
+    steerTempUnavailableMute @35;
+    resumeRequired @36;
+    preDriverDistracted @37;
+    promptDriverDistracted @38;
+    driverDistracted @39;
+    geofence @40;
+  }
+}
+
+# ******* main car state @ 100hz *******
+# all speeds in m/s
+
+struct CarState {
+  errorsDEPRECATED @0 :List(CarEvent.EventName);
+  events @13 :List(CarEvent);
+
+  # car speed
+  vEgo @1 :Float32;         # best estimate of speed
+  aEgo @16 :Float32;        # best estimate of acceleration
+  vEgoRaw @17 :Float32;     # unfiltered speed from CAN sensors
+  yawRate @22 :Float32;     # best estimate of yaw rate
+  standstill @18 :Bool;
+  wheelSpeeds @2 :WheelSpeeds;
+
+  # gas pedal, 0.0-1.0
+  gas @3 :Float32;        # this is user + computer
+  gasPressed @4 :Bool;    # this is user pedal only
+
+  # brake pedal, 0.0-1.0
+  brake @5 :Float32;      # this is user pedal only
+  brakePressed @6 :Bool;  # this is user pedal only
+  brakeLights @19 :Bool;
+
+  # steering wheel
+  steeringAngle @7 :Float32;   # deg
+  steeringRate @15 :Float32;   # deg/s
+  steeringTorque @8 :Float32;  # TODO: standardize units
+  steeringPressed @9 :Bool;    # if the user is using the steering wheel
+
+  # cruise state
+  cruiseState @10 :CruiseState;
+
+  # gear
+  gearShifter @14 :GearShifter;
+
+  # button presses
+  buttonEvents @11 :List(ButtonEvent);
+  leftBlinker @20 :Bool;
+  rightBlinker @21 :Bool;
+  genericToggle @23 :Bool;
+
+  # lock info
+  doorOpen @24 :Bool;
+  seatbeltUnlatched @25 :Bool;
+
+  # which packets this state came from
+  canMonoTimes @12: List(UInt64);
+
+  struct WheelSpeeds {
+    # optional wheel speeds
+    fl @0 :Float32;
+    fr @1 :Float32;
+    rl @2 :Float32;
+    rr @3 :Float32;
+  }
+
+  struct CruiseState {
+    enabled @0 :Bool;
+    speed @1 :Float32;
+    available @2 :Bool;
+    speedOffset @3 :Float32;
+    standstill @4 :Bool;
+  }
+
+  enum GearShifter {
+    unknown @0;
+    park @1;
+    drive @2;
+    neutral @3;
+    reverse @4;
+    sport @5;
+    low @6;
+    brake @7;
+  }
+
+
+  # send on change
+  struct ButtonEvent {
+    pressed @0 :Bool;
+    type @1 :Type;
+
+    enum Type {
+      unknown @0;
+      leftBlinker @1;
+      rightBlinker @2;
+      accelCruise @3;
+      decelCruise @4;
+      cancel @5;
+      altButton1 @6;
+      altButton2 @7;
+      altButton3 @8;
+    }
+  }
+}
+
+# ******* radar state @ 20hz *******
+
+struct RadarState {
+  errors @0 :List(Error);
+  points @1 :List(RadarPoint);
+
+  # which packets this state came from
+  canMonoTimes @2 :List(UInt64);
+
+  enum Error {
+    commIssue @0;
+    fault @1;
+    wrongConfig @2;
+  }
+
+  # similar to LiveTracks
+  # is one timestamp valid for all? I think so
+  struct RadarPoint {
+    trackId @0 :UInt64;  # no trackId reuse
+
+    # these 3 are the minimum required
+    dRel @1 :Float32; # m from the front bumper of the car
+    yRel @2 :Float32; # m
+    vRel @3 :Float32; # m/s
+
+    # these are optional and valid if they are not NaN
+    aRel @4 :Float32; # m/s^2
+    yvRel @5 :Float32; # m/s
+
+    # some radars flag measurements VS estimates
+    measured @6 :Bool;
+  }
+}
+
+# ******* car controls @ 100hz *******
+
+struct CarControl {
+  # must be true for any actuator commands to work
+  enabled @0 :Bool;
+  active @7 :Bool;
+
+  gasDEPRECATED @1 :Float32;
+  brakeDEPRECATED @2 :Float32;
+  steeringTorqueDEPRECATED @3 :Float32;
+
+  actuators @6 :Actuators;
+
+  cruiseControl @4 :CruiseControl;
+  hudControl @5 :HUDControl;
+
+  struct Actuators {
+    # range from 0.0 - 1.0
+    gas @0: Float32;
+    brake @1: Float32;
+    # range from -1.0 - 1.0
+    steer @2: Float32;
+    steerAngle @3: Float32;
+  }
+
+  struct CruiseControl {
+    cancel @0: Bool;
+    override @1: Bool;
+    speedOverride @2: Float32;
+    accelOverride @3: Float32;
+  }
+
+  struct HUDControl {
+    speedVisible @0: Bool;
+    setSpeed @1: Float32;
+    lanesVisible @2: Bool;
+    leadVisible @3: Bool;
+    visualAlert @4: VisualAlert;
+    audibleAlert @5: AudibleAlert;
+
+    enum VisualAlert {
+      # these are the choices from the Honda
+      # map as good as you can for your car
+      none @0;
+      fcw @1;
+      steerRequired @2;
+      brakePressed @3;
+      wrongGear @4;
+      seatbeltUnbuckled @5;
+      speedTooHigh @6;
+    }
+
+    enum AudibleAlert {
+      # these are the choices from the Honda
+      # map as good as you can for your car
+      none @0;
+      beepSingle @1;
+      beepTriple @2;
+      beepRepeated @3;
+      chimeSingle @4;
+      chimeDouble @5;
+      chimeRepeated @6;
+      chimeContinuous @7;
+    }
+  }
+}
+
+# ****** car param ******
+
+struct CarParams {
+  carName @0 :Text;
+  radarNameDEPRECATED @1 :Text;
+  carFingerprint @2 :Text;
+
+  enableSteerDEPRECATED @3 :Bool;
+  enableGasInterceptor @4 :Bool;
+  enableBrakeDEPRECATED @5 :Bool;
+  enableCruise @6 :Bool;
+  enableCamera @26 :Bool;
+  enableDsu @27 :Bool; # driving support unit
+  enableApgs @28 :Bool; # advanced parking guidance system
+
+  minEnableSpeed @17 :Float32;
+  safetyModel @18 :Int16;
+  safetyParam @41 :Int16;
+
+  steerMaxBP @19 :List(Float32);
+  steerMaxV @20 :List(Float32);
+  gasMaxBP @21 :List(Float32);
+  gasMaxV @22 :List(Float32);
+  brakeMaxBP @23 :List(Float32);
+  brakeMaxV @24 :List(Float32);
+
+  longPidDeadzoneBP @32 :List(Float32);
+  longPidDeadzoneV @33 :List(Float32);
+
+  enum SafetyModels {
+    # does NOT match board setting
+    noOutput @0;
+    honda @1;
+    toyota @2;
+    elm327 @3;
+    gm @4;
+    hondaBosch @5;
+    ford @6;
+    cadillac @7;
+  }
+
+  # things about the car in the manual
+  mass @7 :Float32;             # [kg] running weight
+  wheelbase @8 :Float32;        # [m] distance from rear to front axle
+  centerToFront @9 :Float32;   # [m] GC distance to front axle
+  steerRatio @10 :Float32;       # [] ratio between front wheels and steering wheel angles
+  steerRatioRear @11 :Float32;  # [] rear steering ratio wrt front steering (usually 0)
+
+  # things we can derive
+  rotationalInertia @12 :Float32;    # [kg*m2] body rotational inertia
+  tireStiffnessFront @13 :Float32;   # [N/rad] front tire coeff of stiff
+  tireStiffnessRear @14 :Float32;    # [N/rad] rear tire coeff of stiff
+
+  # Kp and Ki for the lateral control
+  steerKpBP @42 :List(Float32);
+  steerKpV @43 :List(Float32);
+  steerKiBP @44 :List(Float32);
+  steerKiV @45 :List(Float32);
+  steerKpDEPRECATED @15 :Float32;
+  steerKiDEPRECATED @16 :Float32;
+  steerKf @25 :Float32;
+
+  # Kp and Ki for the longitudinal control
+  longitudinalKpBP @36 :List(Float32);
+  longitudinalKpV @37 :List(Float32);
+  longitudinalKiBP @38 :List(Float32);
+  longitudinalKiV @39 :List(Float32);
+
+  steerLimitAlert @29 :Bool;
+
+  vEgoStopping @30 :Float32; # Speed at which the car goes into stopping state
+  directAccelControl @31 :Bool; # Does the car have direct accel control or just gas/brake
+  stoppingControl @34 :Bool; # Does the car allows full control even at lows speeds when stopping
+  startAccel @35 :Float32; # Required acceleraton to overcome creep braking
+  steerRateCost @40 :Float32; # Lateral MPC cost on steering rate
+  steerControlType @46 :SteerControlType;
+  radarOffCan @47 :Bool; # True when radar objects aren't visible on CAN
+
+  steerActuatorDelay @48 :Float32; # Steering wheel actuator delay in seconds
+
+  enum SteerControlType {
+    torque @0;
+    angle @1;
+  }
+}

cereal/custom.capnp

@@ -1,71 +0,0 @@
-using Cxx = import "./include/c++.capnp";
-$Cxx.namespace("cereal");
-
-@0xb526ba661d550a59;
-
-# custom.capnp: a home for empty structs reserved for custom forks
-# These structs are guaranteed to remain reserved and empty in mainline
-# cereal, so use these if you want custom events in your fork.
-
-# DO rename the structs
-# DON'T change the identifier (e.g. @0x81c2f05a394cf4af)
-
-struct CustomReserved0 @0x81c2f05a394cf4af {
-}
-
-struct CustomReserved1 @0xaedffd8f31e7b55d {
-}
-
-struct CustomReserved2 @0xf35cc4560bbf6ec2 {
-}
-
-struct CustomReserved3 @0xda96579883444c35 {
-}
-
-struct CustomReserved4 @0x80ae746ee2596b11 {
-}
-
-struct CustomReserved5 @0xa5cd762cd951a455 {
-}
-
-struct CustomReserved6 @0xf98d843bfd7004a3 {
-}
-
-struct CustomReserved7 @0xb86e6369214c01c8 {
-}
-
-struct CustomReserved8 @0xf416ec09499d9d19 {
-}
-
-struct CustomReserved9 @0xa1680744031fdb2d {
-}
-
-struct CustomReserved10 @0xcb9fd56c7057593a {
-}
-
-struct CustomReserved11 @0xc2243c65e0340384 {
-}
-
-struct CustomReserved12 @0x9ccdc8676701b412 {
-}
-
-struct CustomReserved13 @0xcd96dafb67a082d0 {
-}
-
-struct CustomReserved14 @0xb057204d7deadf3f {
-}
-
-struct CustomReserved15 @0xbd443b539493bc68 {
-}
-
-struct CustomReserved16 @0xfc6241ed8877b611 {
-}
-
-struct CustomReserved17 @0xa30662f84033036c {
-}
-
-struct CustomReserved18 @0xc86a3d38d13eb3ef {
-}
-
-struct CustomReserved19 @0xa4f1eb3323f5f582 {
-}

cereal/deprecated.capnp

@@ -1,789 +0,0 @@
-using Cxx = import "./include/c++.capnp";
-$Cxx.namespace("cereal");
-
-@0x80ef1ec4889c2a63;
-
-# deprecated.capnp: a home for deprecated structs
-
-struct LogRotate @0x9811e1f38f62f2d1 {
-  segmentNum @0 :Int32;
-  path @1 :Text;
-}
-
-struct LiveUI @0xc08240f996aefced {
-  rearViewCam @0 :Bool;
-  alertText1 @1 :Text;
-  alertText2 @2 :Text;
-  awarenessStatus @3 :Float32;
-}
-
-struct UiLayoutState @0x88dcce08ad29dda0 {
-  activeApp @0 :App;
-  sidebarCollapsed @1 :Bool;
-  mapEnabled @2 :Bool;
-  mockEngaged @3 :Bool;
-
-  enum App @0x9917470acf94d285 {
-    home @0;
-    music @1;
-    nav @2;
-    settings @3;
-    none @4;
-  }
-}
-
-struct OrbslamCorrection @0x8afd33dc9b35e1aa {
-  correctionMonoTime @0 :UInt64;
-  prePositionECEF @1 :List(Float64);
-  postPositionECEF @2 :List(Float64);
-  prePoseQuatECEF @3 :List(Float32);
-  postPoseQuatECEF @4 :List(Float32);
-  numInliers @5 :UInt32;
-}
-
-struct EthernetPacket @0xa99a9d5b33cf5859 {
-  pkt @0 :Data;
-  ts @1 :Float32;
-}
-
-struct CellInfo @0xcff7566681c277ce {
-  timestamp @0 :UInt64;
-  repr @1 :Text; # android toString() for now
-}
-
-struct WifiScan @0xd4df5a192382ba0b {
-  bssid @0 :Text;
-  ssid @1 :Text;
-  capabilities @2 :Text;
-  frequency @3 :Int32;
-  level @4 :Int32;
-  timestamp @5 :Int64;
-
-  centerFreq0 @6 :Int32;
-  centerFreq1 @7 :Int32;
-  channelWidth @8 :ChannelWidth;
-  operatorFriendlyName @9 :Text;
-  venueName @10 :Text;
-  is80211mcResponder @11 :Bool;
-  passpoint @12 :Bool;
-
-  distanceCm @13 :Int32;
-  distanceSdCm @14 :Int32;
-
-  enum ChannelWidth @0xcb6a279f015f6b51 {
-    w20Mhz @0;
-    w40Mhz @1;
-    w80Mhz @2;
-    w160Mhz @3;
-    w80Plus80Mhz @4;
-  }
-}
-
-struct LiveEventData @0x94b7baa90c5c321e {
-  name @0 :Text;
-  value @1 :Int32;
-}
-
-struct ModelData @0xb8aad62cffef28a9 {
-  frameId @0 :UInt32;
-  frameAge @12 :UInt32;
-  frameDropPerc @13 :Float32;
-  timestampEof @9 :UInt64;
-  modelExecutionTime @14 :Float32;
-  gpuExecutionTime @16 :Float32;
-  rawPred @15 :Data;
-
-  path @1 :PathData;
-  leftLane @2 :PathData;
-  rightLane @3 :PathData;
-  lead @4 :LeadData;
-  freePath @6 :List(Float32);
-
-  settings @5 :ModelSettings;
-  leadFuture @7 :LeadData;
-  speed @8 :List(Float32);
-  meta @10 :MetaData;
-  longitudinal @11 :LongitudinalData;
-
-  struct PathData @0x8817eeea389e9f08 {
-    points @0 :List(Float32);
-    prob @1 :Float32;
-    std @2 :Float32;
-    stds @3 :List(Float32);
-    poly @4 :List(Float32);
-    validLen @5 :Float32;
-  }
-
-  struct LeadData @0xd1c9bef96d26fa91 {
-    dist @0 :Float32;
-    prob @1 :Float32;
-    std @2 :Float32;
-    relVel @3 :Float32;
-    relVelStd @4 :Float32;
-    relY @5 :Float32;
-    relYStd @6 :Float32;
-    relA @7 :Float32;
-    relAStd @8 :Float32;
-  }
-
-  struct ModelSettings @0xa26e3710efd3e914 {
-    bigBoxX @0 :UInt16;
-    bigBoxY @1 :UInt16;
-    bigBoxWidth @2 :UInt16;
-    bigBoxHeight @3 :UInt16;
-    boxProjection @4 :List(Float32);
-    yuvCorrection @5 :List(Float32);
-    inputTransform @6 :List(Float32);
-  }
-
-  struct MetaData @0x9744f25fb60f2bf8 {
-    engagedProb @0 :Float32;
-    desirePrediction @1 :List(Float32);
-    brakeDisengageProb @2 :Float32;
-    gasDisengageProb @3 :Float32;
-    steerOverrideProb @4 :Float32;
-    desireState @5 :List(Float32);
-  }
-
-  struct LongitudinalData @0xf98f999c6a071122 {
-    distances @2 :List(Float32);
-    speeds @0 :List(Float32);
-    accelerations @1 :List(Float32);
-  }
-}
-
-struct ECEFPoint @0xc25bbbd524983447 {
-  x @0 :Float64;
-  y @1 :Float64;
-  z @2 :Float64;
-}
-
-struct ECEFPointDEPRECATED @0xe10e21168db0c7f7 {
-  x @0 :Float32;
-  y @1 :Float32;
-  z @2 :Float32;
-}
-
-struct GPSPlannerPoints @0xab54c59699f8f9f3 {
-  curPosDEPRECATED @0 :ECEFPointDEPRECATED;
-  pointsDEPRECATED @1 :List(ECEFPointDEPRECATED);
-  curPos @6 :ECEFPoint;
-  points @7 :List(ECEFPoint);
-  valid @2 :Bool;
-  trackName @3 :Text;
-  speedLimit @4 :Float32;
-  accelTarget @5 :Float32;
-}
-
-struct GPSPlannerPlan @0xf5ad1d90cdc1dd6b {
-  valid @0 :Bool;
-  poly @1 :List(Float32);
-  trackName @2 :Text;
-  speed @3 :Float32;
-  acceleration @4 :Float32;
-  pointsDEPRECATED @5 :List(ECEFPointDEPRECATED);
-  points @6 :List(ECEFPoint);
-  xLookahead @7 :Float32;
-}
-
-struct UiNavigationEvent @0x90c8426c3eaddd3b {
-  type @0: Type;
-  status @1: Status;
-  distanceTo @2: Float32;
-  endRoadPointDEPRECATED @3: ECEFPointDEPRECATED;
-  endRoadPoint @4: ECEFPoint;
-
-  enum Type @0xe8db07dcf8fcea05 {
-    none @0;
-    laneChangeLeft @1;
-    laneChangeRight @2;
-    mergeLeft @3;
-    mergeRight @4;
-    turnLeft @5;
-    turnRight @6;
-  }
-
-  enum Status @0xb9aa88c75ef99a1f {
-    none @0;
-    passive @1;
-    approaching @2;
-    active @3;
-  }
-}
-
-struct LiveLocationData @0xb99b2bc7a57e8128 {
-  status @0 :UInt8;
-
-  # 3D fix
-  lat @1 :Float64;
-  lon @2 :Float64;
-  alt @3 :Float32;     # m
-
-  # speed
-  speed @4 :Float32;   # m/s
-
-  # NED velocity components
-  vNED @5 :List(Float32);
-
-  # roll, pitch, heading (x,y,z)
-  roll @6 :Float32;     # WRT to center of earth?
-  pitch @7 :Float32;    # WRT to center of earth?
-  heading @8 :Float32;  # WRT to north?
-
-  # what are these?
-  wanderAngle @9 :Float32;
-  trackAngle @10 :Float32;
-
-  # car frame -- https://upload.wikimedia.org/wikipedia/commons/f/f5/RPY_angles_of_cars.png
-
-  # gyro, in car frame, deg/s
-  gyro @11 :List(Float32);
-
-  # accel, in car frame, m/s^2
-  accel @12 :List(Float32);
-
-  accuracy @13 :Accuracy;
-
-  source @14 :SensorSource;
-  # if we are fixing a location in the past
-  fixMonoTime @15 :UInt64;
-
-  gpsWeek @16 :Int32;
-  timeOfWeek @17 :Float64;
-
-  positionECEF @18 :List(Float64);
-  poseQuatECEF @19 :List(Float32);
-  pitchCalibration @20 :Float32;
-  yawCalibration @21 :Float32;
-  imuFrame @22 :List(Float32);
-
-  struct Accuracy @0x943dc4625473b03f {
-    pNEDError @0 :List(Float32);
-    vNEDError @1 :List(Float32);
-    rollError @2 :Float32;
-    pitchError @3 :Float32;
-    headingError @4 :Float32;
-    ellipsoidSemiMajorError @5 :Float32;
-    ellipsoidSemiMinorError @6 :Float32;
-    ellipsoidOrientationError @7 :Float32;
-  }
-
-  enum SensorSource @0xc871d3cc252af657 {
-    applanix @0;
-    kalman @1;
-    orbslam @2;
-    timing @3;
-    dummy @4;
-  }
-}
-
-struct OrbOdometry @0xd7700859ed1f5b76 {
-  # timing first
-  startMonoTime @0 :UInt64;
-  endMonoTime @1 :UInt64;
-
-  # fundamental matrix and error
-  f @2: List(Float64);
-  err @3: Float64;
-
-  # number of inlier points
-  inliers @4: Int32;
-
-  # for debug only
-  # indexed by endMonoTime features
-  # value is startMonoTime feature match
-  # -1 if no match
-  matches @5: List(Int16);
-}
-
-struct OrbFeatures @0xcd60164a8a0159ef {
-  timestampEof @0 :UInt64;
-  # transposed arrays of normalized image coordinates
-  # len(xs) == len(ys) == len(descriptors) * 32
-  xs @1 :List(Float32);
-  ys @2 :List(Float32);
-  descriptors @3 :Data;
-  octaves @4 :List(Int8);
-
-  # match index to last OrbFeatures
-  # -1 if no match
-  timestampLastEof @5 :UInt64;
-  matches @6: List(Int16);
-}
-
-struct OrbFeaturesSummary @0xd500d30c5803fa4f {
-  timestampEof @0 :UInt64;
-  timestampLastEof @1 :UInt64;
-
-  featureCount @2 :UInt16;
-  matchCount @3 :UInt16;
-  computeNs @4 :UInt64;
-}
-
-struct OrbKeyFrame @0xc8233c0345e27e24 {
-  # this is a globally unique id for the KeyFrame
-  id @0: UInt64;
-
-  # this is the location of the KeyFrame
-  pos @1: ECEFPoint;
-
-  # these are the features in the world
-  # len(dpos) == len(descriptors) * 32
-  dpos @2 :List(ECEFPoint);
-  descriptors @3 :Data;
-}
-
-struct KalmanOdometry @0x92e21bb7ea38793a {
-  trans @0 :List(Float32); # m/s in device frame
-  rot @1 :List(Float32); # rad/s in device frame
-  transStd @2 :List(Float32); # std m/s in device frame
-  rotStd @3 :List(Float32); # std rad/s in device frame
-}
-
-struct OrbObservation @0x9b326d4e436afec7 {
-  observationMonoTime @0 :UInt64;
-  normalizedCoordinates @1 :List(Float32);
-  locationECEF @2 :List(Float64);
-  matchDistance @3: UInt32;
-}
-
-struct CalibrationFeatures @0x8fdfadb254ea867a {
-  frameId @0 :UInt32;
-
-  p0 @1 :List(Float32);
-  p1 @2 :List(Float32);
-  status @3 :List(Int8);
-}
-
-struct NavStatus @0xbd8822120928120c {
-  isNavigating @0 :Bool;
-  currentAddress @1 :Address;
-
-  struct Address @0xce7cd672cacc7814 {
-    title @0 :Text;
-    lat @1 :Float64;
-    lng @2 :Float64;
-    house @3 :Text;
-    address @4 :Text;
-    street @5 :Text;
-    city @6 :Text;
-    state @7 :Text;
-    country @8 :Text;
-  }
-}
-
-struct NavUpdate @0xdb98be6565516acb {
-  isNavigating @0 :Bool;
-  curSegment @1 :Int32;
-  segments @2 :List(Segment);
-
-  struct LatLng @0x9eaef9187cadbb9b {
-    lat @0 :Float64;
-    lng @1 :Float64;
-  }
-
-  struct Segment @0xa5b39b4fc4d7da3f {
-    from @0 :LatLng;
-    to @1 :LatLng;
-    updateTime @2 :Int32;
-    distance @3 :Int32;
-    crossTime @4 :Int32;
-    exitNo @5 :Int32;
-    instruction @6 :Instruction;
-
-    parts @7 :List(LatLng);
-
-    enum Instruction @0xc5417a637451246f {
-      turnLeft @0;
-      turnRight @1;
-      keepLeft @2;
-      keepRight @3;
-      straight @4;
-      roundaboutExitNumber @5;
-      roundaboutExit @6;
-      roundaboutTurnLeft @7;
-      unkn8 @8;
-      roundaboutStraight @9;
-      unkn10 @10;
-      roundaboutTurnRight @11;
-      unkn12 @12;
-      roundaboutUturn @13;
-      unkn14 @14;
-      arrive @15;
-      exitLeft @16;
-      exitRight @17;
-      unkn18 @18;
-      uturn @19;
-      # ...
-    }
-  }
-}
-
-struct TrafficEvent @0xacfa74a094e62626 {
-  type @0 :Type;
-  distance @1 :Float32;
-  action @2 :Action;
-  resuming @3 :Bool;
-
-  enum Type @0xd85d75253435bf4b {
-    stopSign @0;
-    lightRed @1;
-    lightYellow @2;
-    lightGreen @3;
-    stopLight @4;
-  }
-
-  enum Action @0xa6f6ce72165ccb49 {
-    none @0;
-    yield @1;
-    stop @2;
-    resumeReady @3;
-  }
-
-}
-
-
-struct AndroidGnss @0xdfdf30d03fc485bd {
-  union {
-    measurements @0 :Measurements;
-    navigationMessage @1 :NavigationMessage;
-  }
-
-  struct Measurements @0xa20710d4f428d6cd {
-    clock @0 :Clock;
-    measurements @1 :List(Measurement);
-
-    struct Clock @0xa0e27b453a38f450 {
-      timeNanos @0 :Int64;
-      hardwareClockDiscontinuityCount @1 :Int32;
-
-      hasTimeUncertaintyNanos @2 :Bool;
-      timeUncertaintyNanos @3 :Float64;
-
-      hasLeapSecond @4 :Bool;
-      leapSecond @5 :Int32;
-
-      hasFullBiasNanos @6 :Bool;
-      fullBiasNanos @7 :Int64;
-
-      hasBiasNanos @8 :Bool;
-      biasNanos @9 :Float64;
-
-      hasBiasUncertaintyNanos @10 :Bool;
-      biasUncertaintyNanos @11 :Float64;
-
-      hasDriftNanosPerSecond @12 :Bool;
-      driftNanosPerSecond @13 :Float64;
-
-      hasDriftUncertaintyNanosPerSecond @14 :Bool;
-      driftUncertaintyNanosPerSecond @15 :Float64;
-    }
-
-    struct Measurement @0xd949bf717d77614d {
-      svId @0 :Int32;
-      constellation @1 :Constellation;
-
-      timeOffsetNanos @2 :Float64;
-      state @3 :Int32;
-      receivedSvTimeNanos @4 :Int64;
-      receivedSvTimeUncertaintyNanos @5 :Int64;
-      cn0DbHz @6 :Float64;
-      pseudorangeRateMetersPerSecond @7 :Float64;
-      pseudorangeRateUncertaintyMetersPerSecond @8 :Float64;
-      accumulatedDeltaRangeState @9 :Int32;
-      accumulatedDeltaRangeMeters @10 :Float64;
-      accumulatedDeltaRangeUncertaintyMeters @11 :Float64;
-
-      hasCarrierFrequencyHz @12 :Bool;
-      carrierFrequencyHz @13 :Float32;
-      hasCarrierCycles @14 :Bool;
-      carrierCycles @15 :Int64;
-      hasCarrierPhase @16 :Bool;
-      carrierPhase @17 :Float64;
-      hasCarrierPhaseUncertainty @18 :Bool;
-      carrierPhaseUncertainty @19 :Float64;
-      hasSnrInDb @20 :Bool;
-      snrInDb @21 :Float64;
-
-      multipathIndicator @22 :MultipathIndicator;
-
-      enum Constellation @0x9ef1f3ff0deb5ffb {
-        unknown @0;
-        gps @1;
-        sbas @2;
-        glonass @3;
-        qzss @4;
-        beidou @5;
-        galileo @6;
-      }
-
-      enum State @0xcbb9490adce12d72 {
-        unknown @0;
-        codeLock @1;
-        bitSync @2;
-        subframeSync @3;
-        towDecoded @4;
-        msecAmbiguous @5;
-        symbolSync @6;
-        gloStringSync @7;
-        gloTodDecoded @8;
-        bdsD2BitSync @9;
-        bdsD2SubframeSync @10;
-        galE1bcCodeLock @11;
-        galE1c2ndCodeLock @12;
-        galE1bPageSync @13;
-        sbasSync @14;
-      }
-
-      enum MultipathIndicator @0xc04e7b6231d4caa8 {
-        unknown @0;
-        detected @1;
-        notDetected @2;
-      }
-    }
-  }
-
-  struct NavigationMessage @0xe2517b083095fd4e {
-    type @0 :Int32;
-    svId @1 :Int32;
-    messageId @2 :Int32;
-    submessageId @3 :Int32;
-    data @4 :Data;
-    status @5 :Status;
-
-    enum Status @0xec1ff7996b35366f {
-      unknown @0;
-      parityPassed @1;
-      parityRebuilt @2;
-    }
-  }
-}
-
-struct LidarPts @0xe3d6685d4e9d8f7a {
-  r @0 :List(UInt16);        # uint16   m*500.0
-  theta @1 :List(UInt16);    # uint16 deg*100.0
-  reflect @2 :List(UInt8);   # uint8      0-255
-
-  # For storing out of file.
-  idx @3 :UInt64;
-
-  # For storing in file
-  pkt @4 :Data;
-}
-
-struct LiveTracksDEPRECATED @0xb16f60103159415a {
-  trackId @0 :Int32;
-  dRel @1 :Float32;
-  yRel @2 :Float32;
-  vRel @3 :Float32;
-  aRel @4 :Float32;
-  timeStamp @5 :Float32;
-  status @6 :Float32;
-  currentTime @7 :Float32;
-  stationary @8 :Bool;
-  oncoming @9 :Bool;
-}
-
-struct LiveMpcData @0x92a5e332a85f32a0 {
-  x @0 :List(Float32);
-  y @1 :List(Float32);
-  psi @2 :List(Float32);
-  curvature @3 :List(Float32);
-  qpIterations @4 :UInt32;
-  calculationTime @5 :UInt64;
-  cost @6 :Float64;
-}
-
-struct LiveLongitudinalMpcData @0xe7e17c434f865ae2 {
-  xEgo @0 :List(Float32);
-  vEgo @1 :List(Float32);
-  aEgo @2 :List(Float32);
-  xLead @3 :List(Float32);
-  vLead @4 :List(Float32);
-  aLead @5 :List(Float32);
-  aLeadTau @6 :Float32;    # lead accel time constant
-  qpIterations @7 :UInt32;
-  mpcId @8 :UInt32;
-  calculationTime @9 :UInt64;
-  cost @10 :Float64;
-}
-
-struct DriverStateDEPRECATED @0xb83c6cc593ed0a00 {
-  frameId @0 :UInt32;
-  modelExecutionTime @14 :Float32;
-  dspExecutionTime @16 :Float32;
-  rawPredictions @15 :Data;
-
-  faceOrientation @3 :List(Float32);
-  facePosition @4 :List(Float32);
-  faceProb @5 :Float32;
-  leftEyeProb @6 :Float32;
-  rightEyeProb @7 :Float32;
-  leftBlinkProb @8 :Float32;
-  rightBlinkProb @9 :Float32;
-  faceOrientationStd @11 :List(Float32);
-  facePositionStd @12 :List(Float32);
-  sunglassesProb @13 :Float32;
-  poorVision @17 :Float32;
-  partialFace @18 :Float32;
-  distractedPose @19 :Float32;
-  distractedEyes @20 :Float32;
-  eyesOnRoad @21 :Float32;
-  phoneUse @22 :Float32;
-  occludedProb @23 :Float32;
-
-  readyProb @24 :List(Float32);
-  notReadyProb @25 :List(Float32);
-
-  irPwrDEPRECATED @10 :Float32;
-  descriptorDEPRECATED @1 :List(Float32);
-  stdDEPRECATED @2 :Float32;
-}
-
-struct NavModelData @0xac3de5c437be057a {
-  frameId @0 :UInt32;
-  locationMonoTime @6 :UInt64;
-  modelExecutionTime @1 :Float32;
-  dspExecutionTime @2 :Float32;
-  features @3 :List(Float32);
-  # predicted future position
-  position @4 :XYData;
-  desirePrediction @5 :List(Float32);
-
-  # All SI units and in device frame
-  struct XYData @0xbe09e615b2507e26 {
-    x @0 :List(Float32);
-    y @1 :List(Float32);
-    xStd @2 :List(Float32);
-    yStd @3 :List(Float32);
-  }
-}
-
-struct AndroidBuildInfo @0xfe2919d5c21f426c {
-  board @0 :Text;
-  bootloader @1 :Text;
-  brand @2 :Text;
-  device @3 :Text;
-  display @4 :Text;
-  fingerprint @5 :Text;
-  hardware @6 :Text;
-  host @7 :Text;
-  id @8 :Text;
-  manufacturer @9 :Text;
-  model @10 :Text;
-  product @11 :Text;
-  radioVersion @12 :Text;
-  serial @13 :Text;
-  supportedAbis @14 :List(Text);
-  tags @15 :Text;
-  time @16 :Int64;
-  type @17 :Text;
-  user @18 :Text;
-
-  versionCodename @19 :Text;
-  versionRelease @20 :Text;
-  versionSdk @21 :Int32;
-  versionSecurityPatch @22 :Text;
-}
-
-struct AndroidSensor @0x9b513b93a887dbcd {
-  id @0 :Int32;
-  name @1 :Text;
-  vendor @2 :Text;
-  version @3 :Int32;
-  handle @4 :Int32;
-  type @5 :Int32;
-  maxRange @6 :Float32;
-  resolution @7 :Float32;
-  power @8 :Float32;
-  minDelay @9 :Int32;
-  fifoReservedEventCount @10 :UInt32;
-  fifoMaxEventCount @11 :UInt32;
-  stringType @12 :Text;
-  maxDelay @13 :Int32;
-}
-
-struct IosBuildInfo @0xd97e3b28239f5580 {
-  appVersion @0 :Text;
-  appBuild @1 :UInt32;
-  osVersion @2 :Text;
-  deviceModel @3 :Text;
-}
-
-enum FrameTypeDEPRECATED @0xa37f0d8558e193fd {
-  unknown @0;
-  neo @1;
-  chffrAndroid @2;
-  front @3;
-}
-
-struct AndroidCaptureResult @0xbcc3efbac41d2048 {
-  sensitivity @0 :Int32;
-  frameDuration @1 :Int64;
-  exposureTime @2 :Int64;
-  rollingShutterSkew @3 :UInt64;
-  colorCorrectionTransform @4 :List(Int32);
-  colorCorrectionGains @5 :List(Float32);
-  displayRotation @6 :Int8;
-}
-
-enum UsbPowerModeDEPRECATED @0xa8883583b32c9877 {
-  none @0;
-  client @1;
-  cdp @2;
-  dcp @3;
-}
-
-struct LateralINDIState @0x939463348632375e {
-  active @0 :Bool;
-  steeringAngleDeg @1 :Float32;
-  steeringRateDeg @2 :Float32;
-  steeringAccelDeg @3 :Float32;
-  rateSetPoint @4 :Float32;
-  accelSetPoint @5 :Float32;
-  accelError @6 :Float32;
-  delayedOutput @7 :Float32;
-  delta @8 :Float32;
-  output @9 :Float32;
-  saturated @10 :Bool;
-  steeringAngleDesiredDeg @11 :Float32;
-  steeringRateDesiredDeg @12 :Float32;
-}
-
-struct LateralLQRState @0x9024e2d790c82ade {
-  active @0 :Bool;
-  steeringAngleDeg @1 :Float32;
-  i @2 :Float32;
-  output @3 :Float32;
-  lqrOutput @4 :Float32;
-  saturated @5 :Bool;
-  steeringAngleDesiredDeg @6 :Float32;
-}
-
-struct LateralCurvatureState @0xad9d8095c06f7c61 {
-  active @0 :Bool;
-  actualCurvature @1 :Float32;
-  desiredCurvature @2 :Float32;
-  error @3 :Float32;
-  p @4 :Float32;
-  i @5 :Float32;
-  f @6 :Float32;
-  output @7 :Float32;
-  saturated @8 :Bool;
-}
-
-struct LateralPlannerSolution @0x84caeca5a6b4acfe {
-  x @0 :List(Float32);
-  y @1 :List(Float32);
-  yaw @2 :List(Float32);
-  yawRate @3 :List(Float32);
-  xStd @4 :List(Float32);
-  yStd @5 :List(Float32);
-  yawStd @6 :List(Float32);
-  yawRateStd @7 :List(Float32);
-}
-
-struct GpsTrajectory @0x8cfeb072f5301000 {
-  x @0 :List(Float32);
-  y @1 :List(Float32);
-}

cereal/include/java.capnp

@@ -0,0 +1,28 @@
+# Copyright (c) 2013-2015 Sandstorm Development Group, Inc. and contributors
+# Licensed under the MIT License:
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+@0xc5f1af96651f70ea;
+
+annotation package @0x9ee4c8f803b3b596 (file) : Text;
+# Name of the package, such as "org.example.foo", in which the generated code will reside.
+
+annotation outerClassname @0x9b066bb4881f7cd3 (file) : Text;
+# Name of the outer class that will wrap the generated code.

cereal/messaging/__init__.py

@@ -1,269 +0,0 @@
-# must be built with scons
-from msgq import fake_event_handle, drain_sock_raw, MultiplePublishersError, IpcError, \
-                 Context, Poller, SubSocket, PubSocket, SocketEventHandle, toggle_fake_events, \
-                 set_fake_prefix, get_fake_prefix, delete_fake_prefix, wait_for_one_event
-import msgq
-import os
-import capnp
-import time
-
-from typing import Optional, List, Union, Dict
-
-from cereal import log
-from cereal.services import SERVICE_LIST
-from openpilot.common.utils import MovingAverage
-
-NO_TRAVERSAL_LIMIT = 2**64-1
-
-
-def pub_sock(endpoint: str) -> PubSocket:
-  service = SERVICE_LIST.get(endpoint)
-  segment_size = service.queue_size if service else 0
-  return msgq.pub_sock(endpoint, segment_size)
-
-
-def sub_sock(endpoint: str, poller: Optional[Poller] = None, addr: str = "127.0.0.1",
-             conflate: bool = False, timeout: Optional[int] = None) -> SubSocket:
-  service = SERVICE_LIST.get(endpoint)
-  segment_size = service.queue_size if service else 0
-  return msgq.sub_sock(endpoint, poller=poller, addr=addr, conflate=conflate,
-                       timeout=timeout, segment_size=segment_size)
-
-
-def reset_context():
-  msgq.context = Context()
-
-
-def log_from_bytes(dat: bytes, struct: capnp.lib.capnp._StructModule = log.Event) -> capnp.lib.capnp._DynamicStructReader:
-  with struct.from_bytes(dat, traversal_limit_in_words=NO_TRAVERSAL_LIMIT) as msg:
-    return msg
-
-
-def new_message(service: Optional[str], size: Optional[int] = None, **kwargs) -> capnp.lib.capnp._DynamicStructBuilder:
-  args = {
-    'valid': False,
-    'logMonoTime': int(time.monotonic() * 1e9),
-    **kwargs
-  }
-  dat = log.Event.new_message(**args)
-  if service is not None:
-    if size is None:
-      dat.init(service)
-    else:
-      dat.init(service, size)
-  return dat
-
-
-def drain_sock(sock: SubSocket, wait_for_one: bool = False) -> List[capnp.lib.capnp._DynamicStructReader]:
-  """Receive all message currently available on the queue"""
-  msgs = drain_sock_raw(sock, wait_for_one=wait_for_one)
-  return [log_from_bytes(m) for m in msgs]
-
-
-# TODO: print when we drop packets?
-def recv_sock(sock: SubSocket, wait: bool = False) -> Optional[capnp.lib.capnp._DynamicStructReader]:
-  """Same as drain sock, but only returns latest message. Consider using conflate instead."""
-  dat = None
-
-  while 1:
-    if wait and dat is None:
-      recv = sock.receive()
-    else:
-      recv = sock.receive(non_blocking=True)
-
-    if recv is None:  # Timeout hit
-      break
-
-    dat = recv
-
-  if dat is not None:
-    dat = log_from_bytes(dat)
-
-  return dat
-
-
-def recv_one(sock: SubSocket) -> Optional[capnp.lib.capnp._DynamicStructReader]:
-  dat = sock.receive()
-  if dat is not None:
-    dat = log_from_bytes(dat)
-  return dat
-
-
-def recv_one_or_none(sock: SubSocket) -> Optional[capnp.lib.capnp._DynamicStructReader]:
-  dat = sock.receive(non_blocking=True)
-  if dat is not None:
-    dat = log_from_bytes(dat)
-  return dat
-
-
-def recv_one_retry(sock: SubSocket) -> capnp.lib.capnp._DynamicStructReader:
-  """Keep receiving until we get a message"""
-  while True:
-    dat = sock.receive()
-    if dat is not None:
-      return log_from_bytes(dat)
-
-
-class FrequencyTracker:
-  def __init__(self, service_freq: float, update_freq: float, is_poll: bool):
-    freq = max(min(service_freq, update_freq), 1.)
-    if is_poll:
-      min_freq = max_freq = freq
-    else:
-      max_freq = min(freq, update_freq)
-      if service_freq >= 2 * update_freq:
-        min_freq = update_freq
-      elif update_freq >= 2* service_freq:
-        min_freq = freq
-      else:
-        min_freq = min(freq, freq / 2.)
-
-    self.min_freq = min_freq * 0.8
-    self.max_freq = max_freq * 1.2
-    self.avg_dt = MovingAverage(int(10 * freq))
-    self.recent_avg_dt = MovingAverage(int(freq))
-    self.prev_time = 0.0
-
-  def record_recv_time(self, cur_time: float) -> None:
-    # TODO: Handle case where cur_time is less than prev_time
-    if self.prev_time > 1e-5:
-      dt = cur_time - self.prev_time
-
-      self.avg_dt.add_value(dt)
-      self.recent_avg_dt.add_value(dt)
-
-    self.prev_time = cur_time
-
-  @property
-  def valid(self) -> bool:
-    if self.avg_dt.count == 0:
-      return False
-
-    avg_freq = 1.0 / self.avg_dt.get_average()
-    if self.min_freq <= avg_freq <= self.max_freq:
-      return True
-
-    avg_freq_recent = 1.0 / self.recent_avg_dt.get_average()
-    return self.min_freq <= avg_freq_recent <= self.max_freq
-
-
-class SubMaster:
-  def __init__(self, services: List[str], poll: Optional[str] = None,
-               ignore_alive: Optional[List[str]] = None, ignore_avg_freq: Optional[List[str]] = None,
-               ignore_valid: Optional[List[str]] = None, addr: str = "127.0.0.1", frequency: Optional[float] = None):
-    self.frame = -1
-    self.services = services
-    self.seen = {s: False for s in services}
-    self.updated = {s: False for s in services}
-    self.recv_time = {s: 0. for s in services}
-    self.recv_frame = {s: 0 for s in services}
-    self.sock = {}
-    self.data = {}
-    self.logMonoTime = {s: 0 for s in services}
-
-    # zero-frequency / on-demand services are always alive and presumed valid; all others must pass checks
-    on_demand = {s: SERVICE_LIST[s].frequency <= 1e-5 for s in services}
-    self.static_freq_services = set(s for s in services if not on_demand[s])
-    self.alive = {s: on_demand[s] for s in services}
-    self.freq_ok = {s: on_demand[s] for s in services}
-    self.valid = {s: on_demand[s] for s in services}
-
-    self.freq_tracker: Dict[str, FrequencyTracker] = {}
-    self.poller = Poller()
-    polled_services = set([poll, ] if poll is not None else services)
-    self.non_polled_services = set(services) - polled_services
-
-    self.ignore_average_freq = [] if ignore_avg_freq is None else ignore_avg_freq
-    self.ignore_alive = [] if ignore_alive is None else ignore_alive
-    self.ignore_valid = [] if ignore_valid is None else ignore_valid
-
-    self.simulation = bool(int(os.getenv("SIMULATION", "0")))
-
-    # if freq and poll aren't specified, assume the max to be conservative
-    assert frequency is None or poll is None, "Do not specify 'frequency' - frequency of the polled service will be used."
-    self.update_freq = frequency or max([SERVICE_LIST[s].frequency for s in polled_services])
-
-    for s in services:
-      p = self.poller if s not in self.non_polled_services else None
-      self.sock[s] = sub_sock(s, poller=p, addr=addr, conflate=True)
-
-      try:
-        data = new_message(s)
-      except capnp.lib.capnp.KjException:
-        data = new_message(s, 0) # lists
-
-      self.data[s] = getattr(data.as_reader(), s)
-      self.freq_tracker[s] = FrequencyTracker(SERVICE_LIST[s].frequency, self.update_freq, s == poll)
-
-  def __getitem__(self, s: str) -> capnp.lib.capnp._DynamicStructReader:
-    return self.data[s]
-
-  def _check_avg_freq(self, s: str) -> bool:
-    return SERVICE_LIST[s].frequency > 0.99 and (s not in self.ignore_average_freq) and (s not in self.ignore_alive)
-
-  def update(self, timeout: int = 100) -> None:
-    msgs = []
-    for sock in self.poller.poll(timeout):
-      msgs.append(recv_one_or_none(sock))
-
-    # non-blocking receive for non-polled sockets
-    for s in self.non_polled_services:
-      msgs.append(recv_one_or_none(self.sock[s]))
-    self.update_msgs(time.monotonic(), msgs)
-
-  def update_msgs(self, cur_time: float, msgs: List[capnp.lib.capnp._DynamicStructReader]) -> None:
-    self.frame += 1
-    self.updated = dict.fromkeys(self.services, False)
-    for msg in msgs:
-      if msg is None:
-        continue
-
-      s = msg.which()
-      self.seen[s] = True
-      self.updated[s] = True
-
-      self.freq_tracker[s].record_recv_time(cur_time)
-      self.recv_time[s] = cur_time
-      self.recv_frame[s] = self.frame
-      self.data[s] = getattr(msg, s)
-      self.logMonoTime[s] = msg.logMonoTime
-      self.valid[s] = msg.valid
-
-    for s in self.static_freq_services:
-      # alive if delay is within 10x the expected frequency; checks relaxed in simulator
-      self.alive[s] = (cur_time - self.recv_time[s]) < (10. / SERVICE_LIST[s].frequency) or (self.seen[s] and self.simulation)
-      self.freq_ok[s] = self.freq_tracker[s].valid or self.simulation
-
-  def all_alive(self, service_list: Optional[List[str]] = None) -> bool:
-    return all(self.alive[s] for s in (service_list or self.services) if s not in self.ignore_alive)
-
-  def all_freq_ok(self, service_list: Optional[List[str]] = None) -> bool:
-    return all(self.freq_ok[s] for s in (service_list or self.services) if self._check_avg_freq(s))
-
-  def all_valid(self, service_list: Optional[List[str]] = None) -> bool:
-    return all(self.valid[s] for s in (service_list or self.services) if s not in self.ignore_valid)
-
-  def all_checks(self, service_list: Optional[List[str]] = None) -> bool:
-    return self.all_alive(service_list) and self.all_freq_ok(service_list) and self.all_valid(service_list)
-
-
-class PubMaster:
-  def __init__(self, services: List[str]):
-    self.sock = {}
-    for s in services:
-      self.sock[s] = pub_sock(s)
-
-  def send(self, s: str, dat: Union[bytes, capnp.lib.capnp._DynamicStructBuilder]) -> None:
-    if not isinstance(dat, bytes):
-      dat = dat.to_bytes()
-    self.sock[s].send(dat)
-
-  def wait_for_readers_to_update(self, s: str, timeout: int, dt: float = 0.05) -> bool:
-    for _ in range(int(timeout*(1./dt))):
-      if self.sock[s].all_readers_updated():
-        return True
-      time.sleep(dt)
-    return False
-
-  def all_readers_updated(self, s: str) -> bool:
-    return self.sock[s].all_readers_updated()  # type: ignore

cereal/messaging/bridge.cc

@@ -1,72 +0,0 @@
-#include <cassert>
-
-#include "cereal/messaging/msgq_to_zmq.h"
-#include "cereal/services.h"
-#include "common/util.h"
-
-ExitHandler do_exit;
-
-static std::vector<std::string> get_services(const std::string &whitelist_str, bool zmq_to_msgq) {
-  std::vector<std::string> service_list;
-  for (const auto& it : services) {
-    std::string name = it.second.name;
-    bool in_whitelist = whitelist_str.find(name) != std::string::npos;
-    if (zmq_to_msgq && !in_whitelist) {
-      continue;
-    }
-    service_list.push_back(name);
-  }
-  return service_list;
-}
-
-void msgq_to_zmq(const std::vector<std::string> &endpoints, const std::string &ip) {
-  MsgqToZmq bridge;
-  bridge.run(endpoints, ip);
-}
-
-void zmq_to_msgq(const std::vector<std::string> &endpoints, const std::string &ip) {
-  auto poller = std::make_unique<BridgeZmqPoller>();
-  auto pub_context = std::make_unique<Context>();
-  auto sub_context = std::make_unique<BridgeZmqContext>();
-  std::map<BridgeZmqSubSocket *, PubSocket *> sub2pub;
-
-  for (auto endpoint : endpoints) {
-    auto pub_sock = new PubSocket();
-    auto sub_sock = new BridgeZmqSubSocket();
-    size_t queue_size = services.at(endpoint).queue_size;
-    pub_sock->connect(pub_context.get(), endpoint, true, queue_size);
-    sub_sock->connect(sub_context.get(), endpoint, ip, false);
-
-    poller->registerSocket(sub_sock);
-    sub2pub[sub_sock] = pub_sock;
-  }
-
-  while (!do_exit) {
-    for (auto sub_sock : poller->poll(100)) {
-      std::unique_ptr<Message> msg(sub_sock->receive(true));
-      if (msg) {
-        sub2pub[sub_sock]->sendMessage(msg.get());
-      }
-    }
-  }
-
-  // Clean up allocated sockets
-  for (auto &[sub_sock, pub_sock] : sub2pub) {
-    delete sub_sock;
-    delete pub_sock;
-  }
-}
-
-int main(int argc, char **argv) {
-  bool is_zmq_to_msgq = argc > 2;
-  std::string ip = is_zmq_to_msgq ? argv[1] : "127.0.0.1";
-  std::string whitelist_str = is_zmq_to_msgq ? std::string(argv[2]) : "";
-  std::vector<std::string> endpoints = get_services(whitelist_str, is_zmq_to_msgq);
-
-  if (is_zmq_to_msgq) {
-    zmq_to_msgq(endpoints, ip);
-  } else {
-    msgq_to_zmq(endpoints, ip);
-  }
-  return 0;
-}

cereal/messaging/bridge_zmq.cc

@@ -1,170 +0,0 @@
-#include "cereal/messaging/bridge_zmq.h"
-
-#include <cassert>
-#include <cstring>
-#include <unistd.h>
-
-static size_t fnv1a_hash(const std::string &str) {
-  const size_t fnv_prime = 0x100000001b3;
-  size_t hash_value = 0xcbf29ce484222325;
-  for (char c : str) {
-    hash_value ^= (unsigned char)c;
-    hash_value *= fnv_prime;
-  }
-  return hash_value;
-}
-
-// FIXME: This is a hack to get the port number from the socket name, might have collisions.
-static int get_port(std::string endpoint) {
-  size_t hash_value = fnv1a_hash(endpoint);
-  int start_port = 8023;
-  int max_port = 65535;
-  return start_port + (hash_value % (max_port - start_port));
-}
-
-BridgeZmqContext::BridgeZmqContext() {
-  context = zmq_ctx_new();
-}
-
-BridgeZmqContext::~BridgeZmqContext() {
-  if (context != nullptr) {
-    zmq_ctx_term(context);
-  }
-}
-
-void BridgeZmqMessage::init(size_t sz) {
-  size = sz;
-  data = new char[size];
-}
-
-void BridgeZmqMessage::init(char *d, size_t sz) {
-  size = sz;
-  data = new char[size];
-  memcpy(data, d, size);
-}
-
-void BridgeZmqMessage::close() {
-  if (size > 0) {
-    delete[] data;
-  }
-  data = nullptr;
-  size = 0;
-}
-
-BridgeZmqMessage::~BridgeZmqMessage() {
-  close();
-}
-
-int BridgeZmqSubSocket::connect(BridgeZmqContext *context, std::string endpoint, std::string address, bool conflate, bool check_endpoint) {
-  sock = zmq_socket(context->getRawContext(), ZMQ_SUB);
-  if (sock == nullptr) {
-    return -1;
-  }
-
-  zmq_setsockopt(sock, ZMQ_SUBSCRIBE, "", 0);
-
-  if (conflate) {
-    int arg = 1;
-    zmq_setsockopt(sock, ZMQ_CONFLATE, &arg, sizeof(int));
-  }
-
-  int reconnect_ivl = 500;
-  zmq_setsockopt(sock, ZMQ_RECONNECT_IVL_MAX, &reconnect_ivl, sizeof(reconnect_ivl));
-
-  full_endpoint = "tcp://" + address + ":";
-  if (check_endpoint) {
-    full_endpoint += std::to_string(get_port(endpoint));
-  } else {
-    full_endpoint += endpoint;
-  }
-
-  return zmq_connect(sock, full_endpoint.c_str());
-}
-
-void BridgeZmqSubSocket::setTimeout(int timeout) {
-  zmq_setsockopt(sock, ZMQ_RCVTIMEO, &timeout, sizeof(int));
-}
-
-Message *BridgeZmqSubSocket::receive(bool non_blocking) {
-  zmq_msg_t msg;
-  assert(zmq_msg_init(&msg) == 0);
-
-  int flags = non_blocking ? ZMQ_DONTWAIT : 0;
-  int rc = zmq_msg_recv(&msg, sock, flags);
-
-  Message *ret = nullptr;
-  if (rc >= 0) {
-    ret = new BridgeZmqMessage;
-    ret->init((char *)zmq_msg_data(&msg), zmq_msg_size(&msg));
-  }
-
-  zmq_msg_close(&msg);
-  return ret;
-}
-
-BridgeZmqSubSocket::~BridgeZmqSubSocket() {
-  if (sock != nullptr) {
-    zmq_close(sock);
-  }
-}
-
-int BridgeZmqPubSocket::connect(BridgeZmqContext *context, std::string endpoint, bool check_endpoint) {
-  sock = zmq_socket(context->getRawContext(), ZMQ_PUB);
-  if (sock == nullptr) {
-    return -1;
-  }
-
-  full_endpoint = "tcp://*:";
-  if (check_endpoint) {
-    full_endpoint += std::to_string(get_port(endpoint));
-  } else {
-    full_endpoint += endpoint;
-  }
-
-  // ZMQ pub sockets cannot be shared between processes, so we need to ensure pid stays the same.
-  pid = getpid();
-
-  return zmq_bind(sock, full_endpoint.c_str());
-}
-
-int BridgeZmqPubSocket::sendMessage(Message *message) {
-  assert(pid == getpid());
-  return zmq_send(sock, message->getData(), message->getSize(), ZMQ_DONTWAIT);
-}
-
-int BridgeZmqPubSocket::send(char *data, size_t size) {
-  assert(pid == getpid());
-  return zmq_send(sock, data, size, ZMQ_DONTWAIT);
-}
-
-BridgeZmqPubSocket::~BridgeZmqPubSocket() {
-  if (sock != nullptr) {
-    zmq_close(sock);
-  }
-}
-
-void BridgeZmqPoller::registerSocket(BridgeZmqSubSocket *socket) {
-  assert(num_polls + 1 < (sizeof(polls) / sizeof(polls[0])));
-  polls[num_polls].socket = socket->getRawSocket();
-  polls[num_polls].events = ZMQ_POLLIN;
-
-  sockets.push_back(socket);
-  num_polls++;
-}
-
-std::vector<BridgeZmqSubSocket *> BridgeZmqPoller::poll(int timeout) {
-  std::vector<BridgeZmqSubSocket *> ret;
-
-  int rc = zmq_poll(polls, num_polls, timeout);
-  if (rc < 0) {
-    return ret;
-  }
-
-  for (size_t i = 0; i < num_polls; i++) {
-    if (polls[i].revents) {
-      ret.push_back(sockets[i]);
-    }
-  }
-
-  return ret;
-}

cereal/messaging/bridge_zmq.h

@@ -1,72 +0,0 @@
-#pragma once
-
-#include <cstddef>
-#include <string>
-#include <vector>
-
-#include <zmq.h>
-
-#include "msgq/ipc.h"
-
-class BridgeZmqContext {
-public:
-  BridgeZmqContext();
-  void *getRawContext() { return context; }
-  ~BridgeZmqContext();
-
-private:
-  void *context = nullptr;
-};
-
-class BridgeZmqMessage : public Message {
-public:
-  void init(size_t size);
-  void init(char *data, size_t size);
-  void close();
-  size_t getSize() { return size; }
-  char *getData() { return data; }
-  ~BridgeZmqMessage();
-
-private:
-  char *data = nullptr;
-  size_t size = 0;
-};
-
-class BridgeZmqSubSocket {
-public:
-  int connect(BridgeZmqContext *context, std::string endpoint, std::string address, bool conflate = false, bool check_endpoint = true);
-  void setTimeout(int timeout);
-  Message *receive(bool non_blocking = false);
-  void *getRawSocket() { return sock; }
-  ~BridgeZmqSubSocket();
-
-private:
-  void *sock = nullptr;
-  std::string full_endpoint;
-};
-
-class BridgeZmqPubSocket {
-public:
-  int connect(BridgeZmqContext *context, std::string endpoint, bool check_endpoint = true);
-  int sendMessage(Message *message);
-  int send(char *data, size_t size);
-  void *getRawSocket() { return sock; }
-  ~BridgeZmqPubSocket();
-
-private:
-  void *sock = nullptr;
-  std::string full_endpoint;
-  int pid = -1;
-};
-
-class BridgeZmqPoller {
-public:
-  void registerSocket(BridgeZmqSubSocket *socket);
-  std::vector<BridgeZmqSubSocket *> poll(int timeout);
-
-private:
-  static constexpr size_t MAX_BRIDGE_ZMQ_POLLERS = 128;
-  std::vector<BridgeZmqSubSocket *> sockets;
-  zmq_pollitem_t polls[MAX_BRIDGE_ZMQ_POLLERS] = {};
-  size_t num_polls = 0;
-};

cereal/messaging/messaging.h

@@ -1,102 +0,0 @@
-#pragma once
-
-#include <cstddef>
-#include <map>
-#include <string>
-#include <vector>
-#include <utility>
-
-#include <capnp/serialize.h>
-
-#include "cereal/gen/cpp/log.capnp.h"
-#include "common/timing.h"
-#include "msgq/ipc.h"
-
-class SubMaster {
-public:
-  SubMaster(const std::vector<const char *> &service_list, const std::vector<const char *> &poll = {},
-            const char *address = nullptr, const std::vector<const char *> &ignore_alive = {});
-  void update(int timeout = 1000);
-  void update_msgs(uint64_t current_time, const std::vector<std::pair<std::string, cereal::Event::Reader>> &messages);
-  inline bool allAlive(const std::vector<const char *> &service_list = {}) { return all_(service_list, false, true); }
-  inline bool allValid(const std::vector<const char *> &service_list = {}) { return all_(service_list, true, false); }
-  inline bool allAliveAndValid(const std::vector<const char *> &service_list = {}) { return all_(service_list, true, true); }
-  void drain();
-  ~SubMaster();
-
-  uint64_t frame = 0;
-  bool updated(const char *name) const;
-  bool alive(const char *name) const;
-  bool valid(const char *name) const;
-  uint64_t rcv_frame(const char *name) const;
-  uint64_t rcv_time(const char *name) const;
-  cereal::Event::Reader &operator[](const char *name) const;
-
-private:
-  bool all_(const std::vector<const char *> &service_list, bool valid, bool alive);
-  Poller *poller_ = nullptr;
-  struct SubMessage;
-  std::map<SubSocket *, SubMessage *> messages_;
-  std::map<std::string, SubMessage *> services_;
-};
-
-class MessageBuilder : public capnp::MallocMessageBuilder {
-public:
-  MessageBuilder() = default;
-
-  cereal::Event::Builder initEvent(bool valid = true) {
-    cereal::Event::Builder event = initRoot<cereal::Event>();
-    event.setLogMonoTime(nanos_since_boot());
-    event.setValid(valid);
-    return event;
-  }
-
-  kj::ArrayPtr<capnp::byte> toBytes() {
-    heapArray_ = capnp::messageToFlatArray(*this);
-    return heapArray_.asBytes();
-  }
-
-  size_t getSerializedSize() {
-    return capnp::computeSerializedSizeInWords(*this) * sizeof(capnp::word);
-  }
-
-  int serializeToBuffer(unsigned char *buffer, size_t buffer_size) {
-    size_t serialized_size = getSerializedSize();
-    if (serialized_size > buffer_size) { return -1; }
-    kj::ArrayOutputStream out(kj::ArrayPtr<capnp::byte>(buffer, buffer_size));
-    capnp::writeMessage(out, *this);
-    return serialized_size;
-  }
-
-private:
-  kj::Array<capnp::word> heapArray_;
-};
-
-class PubMaster {
-public:
-  PubMaster(const std::vector<const char *> &service_list);
-  inline int send(const char *name, capnp::byte *data, size_t size) { return sockets_.at(name)->send((char *)data, size); }
-  int send(const char *name, MessageBuilder &msg);
-  ~PubMaster();
-
-private:
-  std::map<std::string, PubSocket *> sockets_;
-};
-
-class AlignedBuffer {
-public:
-  kj::ArrayPtr<const capnp::word> align(const char *data, const size_t size) {
-    words_size = size / sizeof(capnp::word) + 1;
-    if (aligned_buf.size() < words_size) {
-      aligned_buf = kj::heapArray<capnp::word>(words_size < 512 ? 512 : words_size);
-    }
-    memcpy(aligned_buf.begin(), data, size);
-    return aligned_buf.slice(0, words_size);
-  }
-  inline kj::ArrayPtr<const capnp::word> align(Message *m) {
-    return align(m->getData(), m->getSize());
-  }
-private:
-  kj::Array<capnp::word> aligned_buf;
-  size_t words_size;
-};

cereal/messaging/msgq_to_zmq.cc

@@ -1,146 +0,0 @@
-#include "cereal/messaging/msgq_to_zmq.h"
-
-#include <cassert>
-
-#include "cereal/services.h"
-#include "common/util.h"
-
-extern ExitHandler do_exit;
-
-// Max messages to process per socket per poll
-constexpr int MAX_MESSAGES_PER_SOCKET = 50;
-
-static std::string recv_zmq_msg(void *sock) {
-  zmq_msg_t msg;
-  zmq_msg_init(&msg);
-  std::string ret;
-  if (zmq_msg_recv(&msg, sock, 0) > 0) {
-    ret.assign((char *)zmq_msg_data(&msg), zmq_msg_size(&msg));
-  }
-  zmq_msg_close(&msg);
-  return ret;
-}
-
-void MsgqToZmq::run(const std::vector<std::string> &endpoints, const std::string &ip) {
-  zmq_context = std::make_unique<BridgeZmqContext>();
-  msgq_context = std::make_unique<Context>();
-
-  // Create ZMQPubSockets for each endpoint
-  for (const auto &endpoint : endpoints) {
-    auto &socket_pair = socket_pairs.emplace_back();
-    socket_pair.endpoint = endpoint;
-    socket_pair.pub_sock = std::make_unique<BridgeZmqPubSocket>();
-    int ret = socket_pair.pub_sock->connect(zmq_context.get(), endpoint);
-    if (ret != 0) {
-      printf("Failed to create ZMQ publisher for [%s]: %s\n", endpoint.c_str(), zmq_strerror(zmq_errno()));
-      return;
-    }
-  }
-
-  // Start ZMQ monitoring thread to monitor socket events
-  std::thread thread(&MsgqToZmq::zmqMonitorThread, this);
-
-  // Main loop for processing messages
-  while (!do_exit) {
-    {
-      std::unique_lock lk(mutex);
-      cv.wait(lk, [this]() { return do_exit || !sub2pub.empty(); });
-      if (do_exit) break;
-
-      for (auto sub_sock : msgq_poller->poll(100)) {
-        // Process messages for each socket
-        BridgeZmqPubSocket *pub_sock = sub2pub.at(sub_sock);
-        for (int i = 0; i < MAX_MESSAGES_PER_SOCKET; ++i) {
-          auto msg = std::unique_ptr<Message>(sub_sock->receive(true));
-          if (!msg) break;
-
-          while (pub_sock->sendMessage(msg.get()) == -1) {
-            if (errno != EINTR) break;
-          }
-        }
-      }
-    }
-    util::sleep_for(1);  // Give zmqMonitorThread a chance to acquire the mutex
-  }
-
-  thread.join();
-}
-
-void MsgqToZmq::zmqMonitorThread() {
-  std::vector<zmq_pollitem_t> pollitems;
-
-  // Set up ZMQ monitor for each pub socket
-  for (int i = 0; i < socket_pairs.size(); ++i) {
-    std::string addr = "inproc://op-bridge-monitor-" + std::to_string(i);
-    zmq_socket_monitor(socket_pairs[i].pub_sock->getRawSocket(), addr.c_str(), ZMQ_EVENT_ACCEPTED | ZMQ_EVENT_DISCONNECTED);
-
-    void *monitor_socket = zmq_socket(zmq_context->getRawContext(), ZMQ_PAIR);
-    zmq_connect(monitor_socket, addr.c_str());
-    pollitems.emplace_back(zmq_pollitem_t{.socket = monitor_socket, .events = ZMQ_POLLIN});
-  }
-
-  while (!do_exit) {
-    int ret = zmq_poll(pollitems.data(), pollitems.size(), 1000);
-    if (ret < 0) {
-      if (errno == EINTR) {
-        // Due to frequent EINTR signals from msgq, introduce a brief delay (200 ms)
-        // to reduce CPU usage during retry attempts.
-        util::sleep_for(200);
-      }
-      continue;
-    }
-
-    for (int i = 0; i < pollitems.size(); ++i) {
-      if (pollitems[i].revents & ZMQ_POLLIN) {
-        // First frame in message contains event number and value
-        std::string frame = recv_zmq_msg(pollitems[i].socket);
-        if (frame.empty()) continue;
-
-        uint16_t event_type = *(uint16_t *)(frame.data());
-
-        // Second frame in message contains event address
-        frame = recv_zmq_msg(pollitems[i].socket);
-        if (frame.empty()) continue;
-
-        std::unique_lock lk(mutex);
-        auto &pair = socket_pairs[i];
-        if (event_type & ZMQ_EVENT_ACCEPTED) {
-          printf("socket [%s] connected\n", pair.endpoint.c_str());
-          if (++pair.connected_clients == 1) {
-            // Create new MSGQ subscriber socket and map to ZMQ publisher
-            pair.sub_sock = std::make_unique<MSGQSubSocket>();
-            size_t queue_size = services.at(pair.endpoint).queue_size;
-            pair.sub_sock->connect(msgq_context.get(), pair.endpoint, "127.0.0.1", false, true, queue_size);
-            sub2pub[pair.sub_sock.get()] = pair.pub_sock.get();
-            registerSockets();
-          }
-        } else if (event_type & ZMQ_EVENT_DISCONNECTED) {
-          printf("socket [%s] disconnected\n", pair.endpoint.c_str());
-          if (pair.connected_clients == 0 || --pair.connected_clients == 0) {
-            // Remove MSGQ subscriber socket from mapping and reset it
-            sub2pub.erase(pair.sub_sock.get());
-            pair.sub_sock.reset(nullptr);
-            registerSockets();
-          }
-        }
-        cv.notify_one();
-      }
-    }
-  }
-
-  // Clean up monitor sockets
-  for (int i = 0; i < pollitems.size(); ++i) {
-    zmq_socket_monitor(socket_pairs[i].pub_sock->getRawSocket(), nullptr, 0);
-    zmq_close(pollitems[i].socket);
-  }
-  cv.notify_one();
-}
-
-void MsgqToZmq::registerSockets() {
-  msgq_poller = std::make_unique<MSGQPoller>();
-  for (const auto &socket_pair : socket_pairs) {
-    if (socket_pair.sub_sock) {
-      msgq_poller->registerSocket(socket_pair.sub_sock.get());
-    }
-  }
-}

cereal/messaging/msgq_to_zmq.h

@@ -1,36 +0,0 @@
-#pragma once
-
-#include <condition_variable>
-#include <map>
-#include <memory>
-#include <mutex>
-#include <string>
-#include <vector>
-
-#include "msgq/impl_msgq.h"
-#include "cereal/messaging/bridge_zmq.h"
-
-class MsgqToZmq {
-public:
-  MsgqToZmq() {}
-  void run(const std::vector<std::string> &endpoints, const std::string &ip);
-
-protected:
-  void registerSockets();
-  void zmqMonitorThread();
-
-  struct SocketPair {
-    std::string endpoint;
-    std::unique_ptr<BridgeZmqPubSocket> pub_sock;
-    std::unique_ptr<MSGQSubSocket> sub_sock;
-    int connected_clients = 0;
-  };
-
-  std::unique_ptr<Context> msgq_context;
-  std::unique_ptr<BridgeZmqContext> zmq_context;
-  std::mutex mutex;
-  std::condition_variable cv;
-  std::unique_ptr<MSGQPoller> msgq_poller;
-  std::map<SubSocket *, BridgeZmqPubSocket *> sub2pub;
-  std::vector<SocketPair> socket_pairs;
-};

cereal/messaging/socketmaster.cc

@@ -1,204 +0,0 @@
-#include <assert.h>
-#include <stdlib.h>
-#include <string>
-#include <mutex>
-
-#include "cereal/services.h"
-#include "cereal/messaging/messaging.h"
-
-const bool SIMULATION = (getenv("SIMULATION") != nullptr) && (std::string(getenv("SIMULATION")) == "1");
-
-static inline bool inList(const std::vector<const char *> &list, const char *value) {
-  for (auto &v : list) {
-    if (strcmp(value, v) == 0) return true;
-  }
-  return false;
-}
-
-class MessageContext {
-public:
-  MessageContext() : ctx_(nullptr) {}
-  ~MessageContext() { delete ctx_; }
-  inline Context *context() {
-    std::call_once(init_flag, [=]() { ctx_ = Context::create(); });
-    return ctx_;
-  }
-private:
-  Context *ctx_;
-  std::once_flag init_flag;
-};
-
-MessageContext message_context;
-
-struct SubMaster::SubMessage {
-  std::string name;
-  SubSocket *socket = nullptr;
-  float freq = 0.0f;
-  bool updated = false, alive = false, valid = false, ignore_alive;
-  uint64_t rcv_time = 0, rcv_frame = 0;
-  void *allocated_msg_reader = nullptr;
-  bool is_polled = false;
-  capnp::FlatArrayMessageReader *msg_reader = nullptr;
-  AlignedBuffer aligned_buf;
-  cereal::Event::Reader event;
-};
-
-SubMaster::SubMaster(const std::vector<const char *> &service_list, const std::vector<const char *> &poll,
-                     const char *address, const std::vector<const char *> &ignore_alive) {
-  poller_ = Poller::create();
-  for (auto name : service_list) {
-    assert(services.count(std::string(name)) > 0);
-
-    service serv = services.at(std::string(name));
-    SubSocket *socket = SubSocket::create(message_context.context(), name, address ? address : "127.0.0.1", true, true, serv.queue_size);
-    assert(socket != 0);
-    bool is_polled = inList(poll, name) || poll.empty();
-    if (is_polled) poller_->registerSocket(socket);
-    SubMessage *m = new SubMessage{
-      .name = name,
-      .socket = socket,
-      .freq = serv.frequency,
-      .ignore_alive = inList(ignore_alive, name),
-      .allocated_msg_reader = malloc(sizeof(capnp::FlatArrayMessageReader)),
-      .is_polled = is_polled};
-    m->msg_reader = new (m->allocated_msg_reader) capnp::FlatArrayMessageReader({});
-    messages_[socket] = m;
-    services_[name] = m;
-  }
-}
-
-void SubMaster::update(int timeout) {
-  for (auto &kv : messages_) kv.second->updated = false;
-
-  auto sockets = poller_->poll(timeout);
-
-  // add non-polled sockets for non-blocking receive
-  for (auto &kv : messages_) {
-    SubMessage *m = kv.second;
-    SubSocket *s = kv.first;
-    if (!m->is_polled) sockets.push_back(s);
-  }
-
-  uint64_t current_time = nanos_since_boot();
-
-  std::vector<std::pair<std::string, cereal::Event::Reader>> messages;
-
-  for (auto s : sockets) {
-    Message *msg = s->receive(true);
-    if (msg == nullptr) continue;
-
-    SubMessage *m = messages_.at(s);
-
-    m->msg_reader->~FlatArrayMessageReader();
-    capnp::ReaderOptions options;
-    options.traversalLimitInWords = kj::maxValue; // Don't limit
-    m->msg_reader = new (m->allocated_msg_reader) capnp::FlatArrayMessageReader(m->aligned_buf.align(msg), options);
-    delete msg;
-    messages.push_back({m->name, m->msg_reader->getRoot<cereal::Event>()});
-  }
-
-  update_msgs(current_time, messages);
-}
-
-void SubMaster::update_msgs(uint64_t current_time, const std::vector<std::pair<std::string, cereal::Event::Reader>> &messages){
-  if (++frame == UINT64_MAX) frame = 1;
-
-  for (auto &kv : messages) {
-    auto m_find = services_.find(kv.first);
-    if (m_find == services_.end()){
-      continue;
-    }
-    SubMessage *m = m_find->second;
-    m->event = kv.second;
-    m->updated = true;
-    m->rcv_time = current_time;
-    m->rcv_frame = frame;
-    m->valid = m->event.getValid();
-    if (SIMULATION) m->alive = true;
-  }
-
-  if (!SIMULATION) {
-    for (auto &kv : messages_) {
-      SubMessage *m = kv.second;
-      m->alive = (m->freq <= (1e-5) || ((current_time - m->rcv_time) * (1e-9)) < (10.0 / m->freq));
-    }
-  }
-}
-
-bool SubMaster::all_(const std::vector<const char *> &service_list, bool valid, bool alive) {
-  int found = 0;
-  for (auto &kv : messages_) {
-    SubMessage *m = kv.second;
-    if (service_list.size() == 0 || inList(service_list, m->name.c_str())) {
-      found += (!valid || m->valid) && (!alive || (m->alive || m->ignore_alive));
-    }
-  }
-  return service_list.size() == 0 ? found == messages_.size() : found == service_list.size();
-}
-
-void SubMaster::drain() {
-  while (true) {
-    auto polls = poller_->poll(0);
-    if (polls.size() == 0)
-      break;
-
-    for (auto sock : polls) {
-      Message *msg = sock->receive(true);
-      delete msg;
-    }
-  }
-}
-
-bool SubMaster::updated(const char *name) const {
-  return services_.at(name)->updated;
-}
-
-bool SubMaster::alive(const char *name) const {
-  return services_.at(name)->alive;
-}
-
-bool SubMaster::valid(const char *name) const {
-  return services_.at(name)->valid;
-}
-
-uint64_t SubMaster::rcv_frame(const char *name) const {
-  return services_.at(name)->rcv_frame;
-}
-
-uint64_t SubMaster::rcv_time(const char *name) const {
-  return services_.at(name)->rcv_time;
-}
-
-cereal::Event::Reader &SubMaster::operator[](const char *name) const {
-  return services_.at(name)->event;
-}
-
-SubMaster::~SubMaster() {
-  delete poller_;
-  for (auto &kv : messages_) {
-    SubMessage *m = kv.second;
-    m->msg_reader->~FlatArrayMessageReader();
-    free(m->allocated_msg_reader);
-    delete m->socket;
-    delete m;
-  }
-}
-
-PubMaster::PubMaster(const std::vector<const char *> &service_list) {
-  for (auto name : service_list) {
-    assert(services.count(name) > 0);
-    service serv = services.at(std::string(name));
-    PubSocket *socket = PubSocket::create(message_context.context(), name, true, serv.queue_size);
-    assert(socket);
-    sockets_[name] = socket;
-  }
-}
-
-int PubMaster::send(const char *name, MessageBuilder &msg) {
-  auto bytes = msg.toBytes();
-  return send(name, bytes.begin(), bytes.size());
-}
-
-PubMaster::~PubMaster() {
-  for (auto s : sockets_) delete s.second;
-}

cereal/messaging/tests/test_messaging.py

@@ -1,185 +0,0 @@
-import os
-import capnp
-import multiprocessing
-import numbers
-import random
-import threading
-import time
-from openpilot.common.parameterized import parameterized
-import pytest
-
-from cereal import log, car
-import cereal.messaging as messaging
-from cereal.services import SERVICE_LIST
-
-events = [evt for evt in log.Event.schema.union_fields if evt in SERVICE_LIST.keys()]
-
-def random_sock():
-  return random.choice(events)
-
-def random_socks(num_socks=10):
-  return list({random_sock() for _ in range(num_socks)})
-
-def random_bytes(length=1000):
-  return bytes([random.randrange(0xFF) for _ in range(length)])
-
-def zmq_sleep(t=1):
-  if "ZMQ" in os.environ:
-    time.sleep(t)
-
-
-# TODO: this should take any capnp struct and returrn a msg with random populated data
-def random_carstate():
-  fields = ["vEgo", "aEgo", "brake", "steeringAngleDeg"]
-  msg = messaging.new_message("carState")
-  cs = msg.carState
-  for f in fields:
-    setattr(cs, f, random.random() * 10)
-  return msg
-
-# TODO: this should compare any capnp structs
-def assert_carstate(cs1, cs2):
-  for f in car.CarState.schema.non_union_fields:
-    # TODO: check all types
-    val1, val2 = getattr(cs1, f), getattr(cs2, f)
-    if isinstance(val1, numbers.Number):
-      assert val1 == val2, f"{f}: sent '{val1}' vs recvd '{val2}'"
-
-def delayed_send(delay, sock, dat):
-  def send_func():
-    sock.send(dat)
-  threading.Timer(delay, send_func).start()
-
-
-class TestMessaging:
-  def setUp(self):
-    # TODO: ZMQ tests are too slow; all sleeps will need to be
-    # replaced with logic to block on the necessary condition
-    if "ZMQ" in os.environ:
-      pytest.skip()
-
-    # ZMQ pub socket takes too long to die
-    # sleep to prevent multiple publishers error between tests
-    zmq_sleep()
-
-  @parameterized.expand(events)
-  def test_new_message(self, evt):
-    try:
-      msg = messaging.new_message(evt)
-    except capnp.lib.capnp.KjException:
-      msg = messaging.new_message(evt, random.randrange(200))
-    assert (time.monotonic() - msg.logMonoTime) < 0.1
-    assert not msg.valid
-    assert evt == msg.which()
-
-  @parameterized.expand(events)
-  def test_pub_sock(self, evt):
-    messaging.pub_sock(evt)
-
-  @parameterized.expand(events)
-  def test_sub_sock(self, evt):
-    messaging.sub_sock(evt)
-
-  @parameterized.expand([
-    (messaging.drain_sock, capnp._DynamicStructReader),
-    (messaging.drain_sock_raw, bytes),
-  ])
-  def test_drain_sock(self, func, expected_type):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sub_sock = messaging.sub_sock(sock, timeout=1000)
-    zmq_sleep()
-
-    # no wait and no msgs in queue
-    msgs = func(sub_sock)
-    assert isinstance(msgs, list)
-    assert len(msgs) == 0
-
-    # no wait but msgs are queued up
-    num_msgs = random.randrange(3, 10)
-    for _ in range(num_msgs):
-      pub_sock.send(messaging.new_message(sock).to_bytes())
-    time.sleep(0.1)
-    msgs = func(sub_sock)
-    assert isinstance(msgs, list)
-    assert all(isinstance(msg, expected_type) for msg in msgs)
-    assert len(msgs) == num_msgs
-
-  def test_recv_sock(self):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sub_sock = messaging.sub_sock(sock, timeout=100)
-    zmq_sleep()
-
-    # no wait and no msg in queue, socket should timeout
-    recvd = messaging.recv_sock(sub_sock)
-    assert recvd is None
-
-    # no wait and one msg in queue
-    msg = random_carstate()
-    pub_sock.send(msg.to_bytes())
-    time.sleep(0.01)
-    recvd = messaging.recv_sock(sub_sock)
-    assert isinstance(recvd, capnp._DynamicStructReader)
-    # https://github.com/python/mypy/issues/13038
-    assert_carstate(msg.carState, recvd.carState)
-
-  def test_recv_one(self):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sub_sock = messaging.sub_sock(sock, timeout=1000)
-    zmq_sleep()
-
-    # no msg in queue, socket should timeout
-    recvd = messaging.recv_one(sub_sock)
-    assert recvd is None
-
-    # one msg in queue
-    msg = random_carstate()
-    pub_sock.send(msg.to_bytes())
-    recvd = messaging.recv_one(sub_sock)
-    assert isinstance(recvd, capnp._DynamicStructReader)
-    assert_carstate(msg.carState, recvd.carState)
-
-  @pytest.mark.xfail(condition="ZMQ" in os.environ, reason='ZMQ detected')
-  def test_recv_one_or_none(self):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sub_sock = messaging.sub_sock(sock)
-    zmq_sleep()
-
-    # no msg in queue, socket shouldn't block
-    recvd = messaging.recv_one_or_none(sub_sock)
-    assert recvd is None
-
-    # one msg in queue
-    msg = random_carstate()
-    pub_sock.send(msg.to_bytes())
-    recvd = messaging.recv_one_or_none(sub_sock)
-    assert isinstance(recvd, capnp._DynamicStructReader)
-    assert_carstate(msg.carState, recvd.carState)
-
-  def test_recv_one_retry(self):
-    sock = "carState"
-    sock_timeout = 0.1
-    pub_sock = messaging.pub_sock(sock)
-    sub_sock = messaging.sub_sock(sock, timeout=round(sock_timeout*1000))
-    zmq_sleep()
-
-    # this test doesn't work with ZMQ since multiprocessing interrupts it
-    if "ZMQ" not in os.environ:
-      # wait 5 socket timeouts and make sure it's still retrying
-      p = multiprocessing.Process(target=messaging.recv_one_retry, args=(sub_sock,))
-      p.start()
-      time.sleep(sock_timeout*5)
-      assert p.is_alive()
-      p.terminate()
-
-    # wait 5 socket timeouts before sending
-    msg = random_carstate()
-    start_time = time.monotonic()
-    delayed_send(sock_timeout*5, pub_sock, msg.to_bytes())
-    recvd = messaging.recv_one_retry(sub_sock)
-    assert (time.monotonic() - start_time) >= sock_timeout*5
-    assert isinstance(recvd, capnp._DynamicStructReader)
-    assert_carstate(msg.carState, recvd.carState)

cereal/messaging/tests/test_pub_sub_master.py

@@ -1,160 +0,0 @@
-import random
-import time
-from typing import Sized, cast
-
-import cereal.messaging as messaging
-from cereal.messaging.tests.test_messaging import events, random_sock, random_socks, \
-                                                  random_bytes, random_carstate, assert_carstate, \
-                                                  zmq_sleep
-from cereal.services import SERVICE_LIST
-
-
-class TestSubMaster:
-
-  def setup_method(self):
-    # ZMQ pub socket takes too long to die
-    # sleep to prevent multiple publishers error between tests
-    zmq_sleep(3)
-
-  def test_init(self):
-    sm = messaging.SubMaster(events)
-    for p in [sm.updated, sm.recv_time, sm.recv_frame, sm.alive,
-              sm.sock, sm.data, sm.logMonoTime, sm.valid]:
-      assert len(cast(Sized, p)) == len(events)
-
-  def test_init_state(self):
-    socks = random_socks()
-    sm = messaging.SubMaster(socks)
-    assert sm.frame == -1
-    assert not any(sm.updated.values())
-    assert not any(sm.seen.values())
-    on_demand = {s: SERVICE_LIST[s].frequency <= 1e-5 for s in sm.services}
-    assert all(sm.alive[s] == sm.valid[s] == sm.freq_ok[s] == on_demand[s] for s in sm.services)
-    assert all(t == 0. for t in sm.recv_time.values())
-    assert all(f == 0 for f in sm.recv_frame.values())
-    assert all(t == 0 for t in sm.logMonoTime.values())
-
-    for p in [sm.updated, sm.recv_time, sm.recv_frame, sm.alive,
-              sm.sock, sm.data, sm.logMonoTime, sm.valid]:
-      assert len(cast(Sized, p)) == len(socks)
-
-  def test_getitem(self):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sm = messaging.SubMaster([sock,])
-    zmq_sleep()
-
-    msg = random_carstate()
-    pub_sock.send(msg.to_bytes())
-    sm.update(1000)
-    assert_carstate(msg.carState, sm[sock])
-
-  # TODO: break this test up to individually test SubMaster.update and SubMaster.update_msgs
-  def test_update(self):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sm = messaging.SubMaster([sock,])
-    zmq_sleep()
-
-    for i in range(10):
-      msg = messaging.new_message(sock)
-      pub_sock.send(msg.to_bytes())
-      sm.update(1000)
-      assert sm.frame == i
-      assert all(sm.updated.values())
-
-  def test_update_timeout(self):
-    sock = random_sock()
-    sm = messaging.SubMaster([sock,])
-    timeout = random.randrange(1000, 3000)
-    start_time = time.monotonic()
-    sm.update(timeout)
-    t = time.monotonic() - start_time
-    assert t >= timeout/1000.
-    assert t < 3
-    assert not any(sm.updated.values())
-
-  def test_avg_frequency_checks(self):
-    for poll in (True, False):
-      sm = messaging.SubMaster(["modelV2", "carParams", "carState", "cameraOdometry", "liveCalibration"],
-                               poll=("modelV2" if poll else None),
-                               frequency=(20. if not poll else None))
-
-      checks = {
-        "carState": (20, 20),
-        "modelV2": (20, 20 if poll else 10),
-        "cameraOdometry": (20, 10),
-        "liveCalibration": (4, 4),
-        "carParams": (None, None),
-        "userBookmark": (None, None),
-      }
-
-      for service, (max_freq, min_freq) in checks.items():
-        if max_freq is not None:
-          assert sm._check_avg_freq(service)
-          assert sm.freq_tracker[service].max_freq == max_freq*1.2
-          assert sm.freq_tracker[service].min_freq == min_freq*0.8
-        else:
-          assert not sm._check_avg_freq(service)
-
-  def test_alive(self):
-    pass
-
-  def test_ignore_alive(self):
-    pass
-
-  def test_valid(self):
-    pass
-
-  # SubMaster should always conflate
-  def test_conflate(self):
-    sock = "carState"
-    pub_sock = messaging.pub_sock(sock)
-    sm = messaging.SubMaster([sock,])
-
-    n = 10
-    for i in range(n+1):
-      msg = messaging.new_message(sock)
-      msg.carState.vEgo = i
-      pub_sock.send(msg.to_bytes())
-      time.sleep(0.01)
-    sm.update(1000)
-    assert sm[sock].vEgo == n
-
-
-class TestPubMaster:
-
-  def setup_method(self):
-    # ZMQ pub socket takes too long to die
-    # sleep to prevent multiple publishers error between tests
-    zmq_sleep(3)
-
-  def test_init(self):
-    messaging.PubMaster(events)
-
-  def test_send(self):
-    socks = random_socks()
-    pm = messaging.PubMaster(socks)
-    sub_socks = {s: messaging.sub_sock(s, conflate=True, timeout=1000) for s in socks}
-    zmq_sleep()
-
-    # PubMaster accepts either a capnp msg builder or bytes
-    for capnp in [True, False]:
-      for i in range(100):
-        sock = socks[i % len(socks)]
-
-        if capnp:
-          try:
-            msg = messaging.new_message(sock)
-          except Exception:
-            msg = messaging.new_message(sock, random.randrange(50))
-        else:
-          msg = random_bytes()
-
-        pm.send(sock, msg)
-        recvd = sub_socks[sock].receive()
-
-        if capnp:
-          msg.clear_write_flag()
-          msg = msg.to_bytes()
-        assert msg == recvd, i

cereal/messaging/tests/test_services.py

@@ -1,21 +0,0 @@
-import os
-import tempfile
-from typing import Dict
-from openpilot.common.parameterized import parameterized
-
-import cereal.services as services
-from cereal.services import SERVICE_LIST
-
-
-class TestServices:
-
-  @parameterized.expand(SERVICE_LIST.keys())
-  def test_services(self, s):
-    service = SERVICE_LIST[s]
-    assert service.frequency <= 104
-    assert service.decimation != 0
-
-  def test_generated_header(self):
-    with tempfile.NamedTemporaryFile(suffix=".h") as f:
-      ret = os.system(f"python3 {services.__file__} > {f.name} && clang++ {f.name} -std=c++11")
-      assert ret == 0, "generated services header is not valid C"

cereal/services.py

@@ -1,134 +0,0 @@
-#!/usr/bin/env python3
-from enum import IntEnum
-from typing import Optional
-
-
-# TODO: this should be automatically determined using the capnp schema
-class QueueSize(IntEnum):
-  BIG = 10 * 1024 * 1024      # 10MB - video frames, large AI outputs
-  MEDIUM = 2 * 1024 * 1024    # 2MB - high freq (CAN), livestream
-  SMALL = 250 * 1024          # 250KB - most services
-
-
-class Service:
-  def __init__(self, should_log: bool, frequency: float, decimation: Optional[int] = None,
-               queue_size: QueueSize = QueueSize.SMALL):
-    self.should_log = should_log
-    self.frequency = frequency
-    self.decimation = decimation
-    self.queue_size = queue_size
-
-
-_services: dict[str, tuple] = {
-  # service: (should_log, frequency, qlog decimation (optional))
-  # note: the "EncodeIdx" packets will still be in the log
-  "gyroscope": (True, 104., 104),
-  "accelerometer": (True, 104., 104),
-  "magnetometer": (True, 25.),
-  "lightSensor": (True, 100., 100),
-  "temperatureSensor": (True, 2., 200),
-  "gpsNMEA": (True, 9.),
-  "deviceState": (True, 2., 1),
-  "touch": (True, 20., 1),
-  "can": (True, 100., 2053, QueueSize.BIG),  # decimation gives ~3 msgs in a full segment
-  "controlsState": (True, 100., 10, QueueSize.MEDIUM),
-  "selfdriveState": (True, 100., 10),
-  "pandaStates": (True, 10., 1),
-  "peripheralState": (True, 2., 1),
-  "radarState": (True, 20., 5),
-  "roadEncodeIdx": (False, 20., 1),
-  "liveTracks": (True, 20.),
-  "sendcan": (True, 100., 139, QueueSize.MEDIUM),
-  "logMessage": (True, 0., None, QueueSize.BIG),
-  "errorLogMessage": (True, 0., 1, QueueSize.BIG),
-  "liveCalibration": (True, 4., 4),
-  "liveTorqueParameters": (True, 4., 1),
-  "liveDelay": (True, 4., 1),
-  "androidLog": (True, 0.),
-  "carState": (True, 100., 10),
-  "carControl": (True, 100., 10),
-  "carOutput": (True, 100., 10),
-  "longitudinalPlan": (True, 20., 10),
-  "lateralManeuverPlan": (True, 20.),
-  "driverAssistance": (True, 20., 20),
-  "procLog": (True, 0.5, 15, QueueSize.BIG),
-  "gpsLocationExternal": (True, 10., 10),
-  "gpsLocation": (True, 1., 1),
-  "ubloxGnss": (True, 10.),
-  "qcomGnss": (True, 2.),
-  "gnssMeasurements": (True, 10., 10),
-  "clocks": (True, 0.1, 1),
-  "ubloxRaw": (True, 20.),
-  "livePose": (True, 20., 4),
-  "liveParameters": (True, 20., 5),
-  "cameraOdometry": (True, 20., 10),
-  "thumbnail": (True, 1 / 60., 1),
-  "onroadEvents": (True, 1., 1),
-  "carParams": (True, 0.02, 1),
-  "roadCameraState": (True, 20., 20),
-  "driverCameraState": (True, 20., 20),
-  "driverEncodeIdx": (False, 20., 1),
-  "driverStateV2": (True, 20., 10),
-  "driverMonitoringState": (True, 20., 10),
-  "wideRoadEncodeIdx": (False, 20., 1),
-  "wideRoadCameraState": (True, 20., 20),
-  "drivingModelData": (True, 20., 10),
-  "modelV2": (True, 20., None, QueueSize.BIG),
-  "managerState": (True, 2., 1),
-  "uploaderState": (True, 0., 1),
-  "navInstruction": (True, 1., 10),
-  "navRoute": (True, 0.),
-  "navThumbnail": (True, 0.),
-  "qRoadEncodeIdx": (False, 20.),
-  "userBookmark": (True, 0., 1),
-  "soundPressure": (True, 10., 10),
-  "rawAudioData": (False, 20.),
-  "bookmarkButton": (True, 0., 1),
-  "audioFeedback": (True, 0., 1),
-  "roadEncodeData": (False, 20., None, QueueSize.BIG),
-  "driverEncodeData": (False, 20., None, QueueSize.BIG),
-  "wideRoadEncodeData": (False, 20., None, QueueSize.BIG),
-  "qRoadEncodeData": (False, 20., None, QueueSize.BIG),
-
-  # debug
-  "uiDebug": (True, 0., 1),
-  "testJoystick": (True, 0.),
-  "alertDebug": (True, 20., 5),
-  "livestreamWideRoadEncodeIdx": (False, 20.),
-  "livestreamRoadEncodeIdx": (False, 20.),
-  "livestreamDriverEncodeIdx": (False, 20.),
-  "livestreamWideRoadEncodeData": (False, 20., None, QueueSize.MEDIUM),
-  "livestreamRoadEncodeData": (False, 20., None, QueueSize.MEDIUM),
-  "livestreamDriverEncodeData": (False, 20., None, QueueSize.MEDIUM),
-  "customReservedRawData0": (True, 0.),
-  "customReservedRawData1": (True, 0.),
-  "customReservedRawData2": (True, 0.),
-}
-SERVICE_LIST = {name: Service(*vals) for
-                idx, (name, vals) in enumerate(_services.items())}
-
-
-def build_header():
-  h = ""
-  h += "/* THIS IS AN AUTOGENERATED FILE, PLEASE EDIT services.py */\n"
-  h += "#ifndef __SERVICES_H\n"
-  h += "#define __SERVICES_H\n"
-
-  h += "#include <map>\n"
-  h += "#include <string>\n"
-
-  h += "struct service { std::string name; bool should_log; float frequency; int decimation; size_t queue_size; };\n"
-  h += "static std::map<std::string, service> services = {\n"
-  for k, v in SERVICE_LIST.items():
-    should_log = "true" if v.should_log else "false"
-    decimation = -1 if v.decimation is None else v.decimation
-    h += '  { "%s", {"%s", %s, %f, %d, %d}},\n' % \
-         (k, k, should_log, v.frequency, decimation, v.queue_size)
-  h += "};\n"
-
-  h += "#endif\n"
-  return h
-
-
-if __name__ == "__main__":
-  print(build_header())

common/SConscript

@@ -1,23 +0,0 @@
-Import('env', 'envCython')
-
-common_libs = [
-  'params.cc',
-  'swaglog.cc',
-  'util.cc',
-  'ratekeeper.cc',
-]
-
-_common = env.Library('common', common_libs, LIBS="json11")
-Export('_common')
-
-if GetOption('extras'):
-  env.Program('tests/test_common',
-              ['tests/test_runner.cc', 'tests/test_params.cc', 'tests/test_util.cc', 'tests/test_swaglog.cc'],
-              LIBS=[_common, 'json11', 'zmq', 'pthread'])
-
-# Cython bindings
-params_python = envCython.Program('params_pyx.so', 'params_pyx.pyx', LIBS=envCython['LIBS'] + [_common, 'zmq', 'json11'])
-
-common_python = [params_python]
-
-Export('common_python')

common/api.py

@@ -1,62 +0,0 @@
-import jwt
-import os
-import requests
-from datetime import datetime, timedelta, UTC
-from openpilot.system.hardware.hw import Paths
-from openpilot.system.version import get_version
-
-API_HOST = os.getenv('API_HOST', 'https://api.commadotai.com')
-
-# name: jwt signature algorithm
-KEYS = {"id_rsa": "RS256",
-        "id_ecdsa": "ES256"}
-
-
-class Api:
-  def __init__(self, dongle_id):
-    self.dongle_id = dongle_id
-    self.jwt_algorithm, self.private_key, _ = get_key_pair()
-
-  def get(self, *args, **kwargs):
-    return self.request('GET', *args, **kwargs)
-
-  def post(self, *args, **kwargs):
-    return self.request('POST', *args, **kwargs)
-
-  def request(self, method, endpoint, timeout=None, access_token=None, **params):
-    return api_get(endpoint, method=method, timeout=timeout, access_token=access_token, **params)
-
-  def get_token(self, payload_extra=None, expiry_hours=1):
-    now = datetime.now(UTC).replace(tzinfo=None)
-    payload = {
-      'identity': self.dongle_id,
-      'nbf': now,
-      'iat': now,
-      'exp': now + timedelta(hours=expiry_hours)
-    }
-    if payload_extra is not None:
-      payload.update(payload_extra)
-    token = jwt.encode(payload, self.private_key, algorithm=self.jwt_algorithm)
-    if isinstance(token, bytes):
-      token = token.decode('utf8')
-    return token
-
-
-def api_get(endpoint, method='GET', timeout=None, access_token=None, session=None, **params):
-  headers = {}
-  if access_token is not None:
-    headers['Authorization'] = "JWT " + access_token
-
-  headers['User-Agent'] = "openpilot-" + get_version()
-
-  # TODO: add session to Api
-  req = requests if session is None else session
-  return req.request(method, API_HOST + "/" + endpoint, timeout=timeout, headers=headers, params=params)
-
-
-def get_key_pair() -> tuple[str, str, str] | tuple[None, None, None]:
-  for key in KEYS:
-    if os.path.isfile(Paths.persist_root() + f'/comma/{key}') and os.path.isfile(Paths.persist_root() + f'/comma/{key}.pub'):
-      with open(Paths.persist_root() + f'/comma/{key}') as private, open(Paths.persist_root() + f'/comma/{key}.pub') as public:
-        return KEYS[key], private.read(), public.read()
-  return None, None, None

common/api/__init__.py

@@ -0,0 +1,15 @@
+import requests
+
+from selfdrive.version import version
+
+def api_get(endpoint, method='GET', timeout=None, access_token=None, **params):
+  backend = "https://api.commadotai.com/"
+
+  headers = {}
+  if access_token is not None:
+    headers['Authorization'] = "JWT "+access_token
+
+  headers['User-Agent'] = "openpilot-" + version
+
+  return requests.request(method, backend+endpoint, timeout=timeout, headers = headers, params=params)
+

common/basedir.py

@@ -1,4 +1,4 @@
 import os
-
-
 BASEDIR = os.path.abspath(os.path.join(os.path.dirname(os.path.realpath(__file__)), "../"))
+
+

common/constants.py

@@ -1,23 +0,0 @@
-import numpy as np
-
-# conversions
-class CV:
-  # Speed
-  MPH_TO_KPH = 1.609344
-  KPH_TO_MPH = 1. / MPH_TO_KPH
-  MS_TO_KPH = 3.6
-  KPH_TO_MS = 1. / MS_TO_KPH
-  MS_TO_MPH = MS_TO_KPH * KPH_TO_MPH
-  MPH_TO_MS = MPH_TO_KPH * KPH_TO_MS
-  MS_TO_KNOTS = 1.9438
-  KNOTS_TO_MS = 1. / MS_TO_KNOTS
-
-  # Angle
-  DEG_TO_RAD = np.pi / 180.
-  RAD_TO_DEG = 1. / DEG_TO_RAD
-
-  # Mass
-  LB_TO_KG = 0.453592
-
-
-ACCELERATION_DUE_TO_GRAVITY = 9.81  # m/s^2

common/dbc.py

@@ -0,0 +1,220 @@
+import re
+import os
+import struct
+import bitstring
+import sys
+import numbers
+from collections import namedtuple
+
+def int_or_float(s):
+  # return number, trying to maintain int format
+  try:
+    return int(s)
+  except ValueError:
+    return float(s)
+
+DBCSignal = namedtuple(
+  "DBCSignal", ["name", "start_bit", "size", "is_little_endian", "is_signed",
+                "factor", "offset", "tmin", "tmax", "units"])
+
+class dbc(object):
+  def __init__(self, fn):
+    self.name, _ = os.path.splitext(os.path.basename(fn))
+    with open(fn) as f:
+      self.txt = f.read().split("\n")
+    self._warned_addresses = set()
+
+    # regexps from https://github.com/ebroecker/canmatrix/blob/master/canmatrix/importdbc.py
+    bo_regexp = re.compile(r"^BO\_ (\w+) (\w+) *: (\w+) (\w+)")
+    sg_regexp = re.compile(r"^SG\_ (\w+) : (\d+)\|(\d+)@(\d+)([\+|\-]) \(([0-9.+\-eE]+),([0-9.+\-eE]+)\) \[([0-9.+\-eE]+)\|([0-9.+\-eE]+)\] \"(.*)\" (.*)")
+    sgm_regexp = re.compile(r"^SG\_ (\w+) (\w+) *: (\d+)\|(\d+)@(\d+)([\+|\-]) \(([0-9.+\-eE]+),([0-9.+\-eE]+)\) \[([0-9.+\-eE]+)\|([0-9.+\-eE]+)\] \"(.*)\" (.*)")
+
+    # A dictionary which maps message ids to tuples ((name, size), signals).
+    #   name is the ASCII name of the message.
+    #   size is the size of the message in bytes.
+    #   signals is a list signals contained in the message.
+    # signals is a list of DBCSignal in order of increasing start_bit.
+    self.msgs = {}
+
+    # lookup to bit reverse each byte
+    self.bits_index = [(i & ~0b111) + ((-i-1) & 0b111) for i in xrange(64)]
+
+    for l in self.txt:
+      l = l.strip()
+
+      if l.startswith("BO_ "):
+        # new group
+        dat = bo_regexp.match(l)
+
+        if dat is None:
+          print "bad BO", l
+        name = dat.group(2)
+        size = int(dat.group(3))
+        ids = int(dat.group(1), 0) # could be hex
+        if ids in self.msgs:
+          sys.exit("Duplicate address detected %d %s" % (ids, self.name))
+
+        self.msgs[ids] = ((name, size), [])
+
+      if l.startswith("SG_ "):
+        # new signal
+        dat = sg_regexp.match(l)
+        go = 0
+        if dat is None:
+          dat = sgm_regexp.match(l)
+          go = 1
+        if dat is None:
+          print "bad SG", l
+
+        sgname = dat.group(1)
+        start_bit = int(dat.group(go+2))
+        signal_size = int(dat.group(go+3))
+        is_little_endian = int(dat.group(go+4))==1
+        is_signed = dat.group(go+5)=='-'
+        factor = int_or_float(dat.group(go+6))
+        offset = int_or_float(dat.group(go+7))
+        tmin = int_or_float(dat.group(go+8))
+        tmax = int_or_float(dat.group(go+9))
+        units = dat.group(go+10)
+
+        self.msgs[ids][1].append(
+          DBCSignal(sgname, start_bit, signal_size, is_little_endian,
+                    is_signed, factor, offset, tmin, tmax, units))
+
+    for msg in self.msgs.viewvalues():
+      msg[1].sort(key=lambda x: x.start_bit)
+
+    self.msg_name_to_address = {}
+    for address, m in self.msgs.items():
+      name = m[0][0]
+      self.msg_name_to_address[name] = address
+
+  def lookup_msg_id(self, msg_id):
+    if not isinstance(msg_id, numbers.Number):
+      msg_id = self.msg_name_to_address[msg_id]
+    return msg_id
+
+  def encode(self, msg_id, dd):
+    """Encode a CAN message using the dbc.
+
+       Inputs:
+        msg_id: The message ID.
+        dd: A dictionary mapping signal name to signal data.
+    """
+    msg_id = self.lookup_msg_id(msg_id)
+
+    # TODO: Stop using bitstring, which is super slow.
+    msg_def = self.msgs[msg_id]
+    size = msg_def[0][1]
+
+    bsf = bitstring.Bits(hex="00"*size)
+    for s in msg_def[1]:
+      ival = dd.get(s.name)
+      if ival is not None:
+        ival = (ival / s.factor) - s.offset
+        ival = int(round(ival))
+
+        # should pack this
+        if s.is_little_endian:
+          ss = s.start_bit
+        else:
+          ss = self.bits_index[s.start_bit]
+
+
+        if s.is_signed:
+          tbs = bitstring.Bits(int=ival, length=s.size)
+        else:
+          tbs = bitstring.Bits(uint=ival, length=s.size)
+
+        lpad = bitstring.Bits(bin="0b"+"0"*ss)
+        rpad = bitstring.Bits(bin="0b"+"0"*(8*size-(ss+s.size)))
+        tbs = lpad+tbs+rpad
+
+        bsf |= tbs
+    return bsf.tobytes()
+
+  def decode(self, x, arr=None, debug=False):
+    """Decode a CAN message using the dbc.
+
+       Inputs:
+        x: A collection with elements (address, time, data), where address is
+           the CAN address, time is the bus time, and data is the CAN data as a
+           hex string.
+        arr: Optional list of signals which should be decoded and returned.
+        debug: True to print debugging statements.
+
+       Returns:
+        A tuple (name, data), where name is the name of the CAN message and data
+        is the decoded result. If arr is None, data is a dict of properties.
+        Otherwise data is a list of the same length as arr.
+
+        Returns (None, None) if the message could not be decoded.
+    """
+
+    if arr is None:
+      out = {}
+    else:
+      out = [None]*len(arr)
+
+    msg = self.msgs.get(x[0])
+    if msg is None:
+      if x[0] not in self._warned_addresses:
+        #print("WARNING: Unknown message address {}".format(x[0]))
+        self._warned_addresses.add(x[0])
+      return None, None
+
+    name = msg[0][0]
+    if debug:
+      print name
+
+    blen = 8*len(x[2])
+
+    st = x[2].rjust(8, '\x00')
+    le, be = None, None
+
+    for s in msg[1]:
+      if arr is not None and s[0] not in arr:
+        continue
+
+      # big or little endian?
+      #   see http://vi-firmware.openxcplatform.com/en/master/config/bit-numbering.html
+      if s[3] is False:
+        ss = self.bits_index[s[1]]
+        if be is None:
+          be = struct.unpack(">Q", st)[0]
+        x2_int = be
+        data_bit_pos = (blen - (ss + s[2]))
+      else:
+        if le is None:
+          le = struct.unpack("<Q", st)[0]
+        x2_int = le
+        ss = s[1]
+        data_bit_pos = ss
+
+      if data_bit_pos < 0:
+        continue
+      ival = (x2_int >> data_bit_pos) & ((1 << (s[2])) - 1)
+
+      if s[4] and (ival & (1<<(s[2]-1))): # signed
+        ival -= (1<<s[2])
+
+      # control the offset
+      ival = (ival * s[5]) + s[6]
+      #if debug:
+      #  print "%40s  %2d %2d  %7.2f %s" % (s[0], s[1], s[2], ival, s[-1])
+
+      if arr is None:
+        out[s[0]] = ival
+      else:
+        out[arr.index(s[0])] = ival
+    return name, out
+
+  def get_signals(self, msg):
+    msg = self.lookup_msg_id(msg)
+    return [sgs.name for sgs in self.msgs[msg][1]]
+
+if __name__ == "__main__":
+   from opendbc import DBC_PATH
+
+   dbc_test = dbc(os.path.join(DBC_PATH, sys.argv[1]))
+   print dbc_test.get_signals(0xe4)

common/file_chunker.py

@@ -1,37 +0,0 @@
-import math
-import os
-from pathlib import Path
-
-CHUNK_SIZE = 45 * 1024 * 1024  # 45MB, under GitHub's 50MB limit
-
-def get_chunk_name(name, idx, num_chunks):
-  return f"{name}.chunk{idx+1:02d}of{num_chunks:02d}"
-
-def get_manifest_path(name):
-  return f"{name}.chunkmanifest"
-
-def get_chunk_paths(path, file_size):
-  num_chunks = math.ceil(file_size / CHUNK_SIZE)
-  return [get_manifest_path(path)] + [get_chunk_name(path, i, num_chunks) for i in range(num_chunks)]
-
-def chunk_file(path, targets):
-  manifest_path, *chunk_paths = targets
-  with open(path, 'rb') as f:
-    data = f.read()
-  actual_num_chunks = max(1, math.ceil(len(data) / CHUNK_SIZE))
-  assert len(chunk_paths) >= actual_num_chunks, f"Allowed {len(chunk_paths)} chunks but needs at least {actual_num_chunks}, for path {path}"
-  for i, chunk_path in enumerate(chunk_paths):
-    with open(chunk_path, 'wb') as f:
-      f.write(data[i * CHUNK_SIZE:(i + 1) * CHUNK_SIZE])
-  Path(manifest_path).write_text(str(len(chunk_paths)))
-  os.remove(path)
-
-
-def read_file_chunked(path):
-  manifest_path = get_manifest_path(path)
-  if os.path.isfile(manifest_path):
-    num_chunks = int(Path(manifest_path).read_text().strip())
-    return b''.join(Path(get_chunk_name(path, i, num_chunks)).read_bytes() for i in range(num_chunks))
-  if os.path.isfile(path):
-    return Path(path).read_bytes()
-  raise FileNotFoundError(path)

common/filter_simple.py

@@ -1,34 +0,0 @@
-class FirstOrderFilter:
-  def __init__(self, x0, rc, dt, initialized=True):
-    self.x = x0
-    self.dt = dt
-    self.update_alpha(rc)
-    self.initialized = initialized
-
-  def update_alpha(self, rc):
-    self.alpha = self.dt / (rc + self.dt)
-
-  def update(self, x):
-    if self.initialized:
-      self.x = (1. - self.alpha) * self.x + self.alpha * x
-    else:
-      self.initialized = True
-      self.x = x
-    return self.x
-
-
-class BounceFilter(FirstOrderFilter):
-  def __init__(self, x0, rc, dt, initialized=True, bounce=2):
-    self.velocity = FirstOrderFilter(0.0, 0.15, dt)
-    self.bounce = bounce
-    super().__init__(x0, rc, dt, initialized)
-
-  def update(self, x):
-    super().update(x)
-    scale = self.dt / (1.0 / 60.0)  # tuned at 60 fps
-    self.velocity.x += (x - self.x) * self.bounce * scale * self.dt
-    self.velocity.update(0.0)
-    if abs(self.velocity.x) < 1e-3:
-      self.velocity.x = 0.0
-    self.x += self.velocity.x
-    return self.x

common/fingerprints.py

@@ -0,0 +1,64 @@
+import os
+from common.basedir import BASEDIR
+
+def get_fingerprint_list():
+  # read all the folders in selfdrive/car and return a dict where:
+  # - keys are all the car models for which we have a fingerprint
+  # - values are lists dicts of messages that constitute the unique 
+  #   CAN fingerprint of each car model and all its variants
+  fingerprints = {}
+  for car_folder in [x[0] for x in os.walk(BASEDIR + '/selfdrive/car')]:
+    try:
+      car_name = car_folder.split('/')[-1]
+      values = __import__('selfdrive.car.%s.values' % car_name, fromlist=['FINGERPRINTS'])
+      if hasattr(values, 'FINGERPRINTS'):
+        car_fingerprints = values.FINGERPRINTS
+      else:
+        continue
+      for f, v in car_fingerprints.items():
+        fingerprints[f] = v
+    except (ImportError, IOError):
+      pass
+  return fingerprints
+
+
+_FINGERPRINTS = get_fingerprint_list()
+
+_DEBUG_ADDRESS = {1880: 8}   # reserved for debug purposes
+
+def is_valid_for_fingerprint(msg, car_fingerprint):
+  adr = msg.address
+  bus = msg.src
+  # ignore addresses that are more than 11 bits
+  return (adr in car_fingerprint and car_fingerprint[adr] == len(msg.dat)) or \
+         bus != 0 or adr >= 0x800
+
+
+def eliminate_incompatible_cars(msg, candidate_cars):
+  """Removes cars that could not have sent msg.
+
+     Inputs:
+      msg: A cereal/log CanData message from the car.
+      candidate_cars: A list of cars to consider.
+
+     Returns:
+      A list containing the subset of candidate_cars that could have sent msg.
+  """
+  compatible_cars = []
+
+  for car_name in candidate_cars:
+    car_fingerprints = _FINGERPRINTS[car_name]
+
+    for fingerprint in car_fingerprints:
+      fingerprint.update(_DEBUG_ADDRESS)  # add alien debug address
+
+      if is_valid_for_fingerprint(msg, fingerprint):
+        compatible_cars.append(car_name)
+        break
+
+  return compatible_cars
+
+
+def all_known_cars():
+  """Returns a list of all known car strings."""
+  return _FINGERPRINTS.keys()

common/git.py

@@ -1,42 +0,0 @@
-from functools import cache
-import subprocess
-from openpilot.common.utils import run_cmd, run_cmd_default
-
-
-@cache
-def get_commit(cwd: str | None = None, branch: str = "HEAD") -> str:
-  return run_cmd_default(["git", "rev-parse", branch], cwd=cwd)
-
-
-@cache
-def get_commit_date(cwd: str | None = None, commit: str = "HEAD") -> str:
-  return run_cmd_default(["git", "show", "--no-patch", "--format='%ct %ci'", commit], cwd=cwd)
-
-
-@cache
-def get_short_branch(cwd: str | None = None) -> str:
-  return run_cmd_default(["git", "rev-parse", "--abbrev-ref", "HEAD"], cwd=cwd)
-
-
-@cache
-def get_branch(cwd: str | None = None) -> str:
-  return run_cmd_default(["git", "rev-parse", "--abbrev-ref", "--symbolic-full-name", "@{u}"], cwd=cwd)
-
-
-@cache
-def get_origin(cwd: str | None = None) -> str:
-  try:
-    local_branch = run_cmd(["git", "name-rev", "--name-only", "HEAD"], cwd=cwd)
-    tracking_remote = run_cmd(["git", "config", "branch." + local_branch + ".remote"], cwd=cwd)
-    return run_cmd(["git", "config", "remote." + tracking_remote + ".url"], cwd=cwd)
-  except subprocess.CalledProcessError:  # Not on a branch, fallback
-    return run_cmd_default(["git", "config", "--get", "remote.origin.url"], cwd=cwd)
-
-
-@cache
-def get_normalized_origin(cwd: str | None = None) -> str:
-  return get_origin(cwd) \
-    .replace("git@", "", 1) \
-    .replace(".git", "", 1) \
-    .replace("https://", "", 1) \
-    .replace(":", "/", 1)

common/gpio.py

@@ -1,89 +0,0 @@
-import os
-import fcntl
-import ctypes
-from functools import cache
-
-def gpio_init(pin: int, output: bool) -> None:
-  try:
-    with open(f"/sys/class/gpio/gpio{pin}/direction", 'wb') as f:
-      f.write(b"out" if output else b"in")
-  except Exception as e:
-    print(f"Failed to set gpio {pin} direction: {e}")
-
-def gpio_set(pin: int, high: bool) -> None:
-  try:
-    with open(f"/sys/class/gpio/gpio{pin}/value", 'wb') as f:
-      f.write(b"1" if high else b"0")
-  except Exception as e:
-    print(f"Failed to set gpio {pin} value: {e}")
-
-def gpio_read(pin: int) -> bool | None:
-  val = None
-  try:
-    with open(f"/sys/class/gpio/gpio{pin}/value", 'rb') as f:
-      val = bool(int(f.read().strip()))
-  except Exception as e:
-    print(f"Failed to set gpio {pin} value: {e}")
-
-  return val
-
-def gpio_export(pin: int) -> None:
-  if os.path.isdir(f"/sys/class/gpio/gpio{pin}"):
-    return
-
-  try:
-    with open("/sys/class/gpio/export", 'w') as f:
-      f.write(str(pin))
-  except Exception:
-    print(f"Failed to export gpio {pin}")
-
-@cache
-def get_irq_action(irq: int) -> list[str]:
-  try:
-    with open(f"/sys/kernel/irq/{irq}/actions") as f:
-      actions = f.read().strip().split(',')
-      return actions
-  except FileNotFoundError:
-    return []
-
-def get_irqs_for_action(action: str) -> list[str]:
-  ret = []
-  with open("/proc/interrupts") as f:
-    for l in f.readlines():
-      irq = l.split(':')[0].strip()
-      if irq.isdigit() and action in get_irq_action(irq):
-        ret.append(irq)
-  return ret
-
-# *** gpiochip ***
-
-class gpioevent_data(ctypes.Structure):
-  _fields_ = [
-    ("timestamp", ctypes.c_uint64),
-    ("id", ctypes.c_uint32),
-  ]
-
-class gpioevent_request(ctypes.Structure):
-  _fields_ = [
-    ("lineoffset", ctypes.c_uint32),
-    ("handleflags", ctypes.c_uint32),
-    ("eventflags", ctypes.c_uint32),
-    ("label", ctypes.c_char * 32),
-    ("fd", ctypes.c_int)
-  ]
-
-def gpiochip_get_ro_value_fd(label: str, gpiochip_id: int, pin: int) -> int:
-  GPIOEVENT_REQUEST_BOTH_EDGES = 0x3
-  GPIOHANDLE_REQUEST_INPUT = 0x1
-  GPIO_GET_LINEEVENT_IOCTL = 0xc030b404
-
-  rq = gpioevent_request()
-  rq.lineoffset = pin
-  rq.handleflags = GPIOHANDLE_REQUEST_INPUT
-  rq.eventflags = GPIOEVENT_REQUEST_BOTH_EDGES
-  rq.label = label.encode('utf-8')[:31] + b'\0'
-
-  fd = os.open(f"/dev/gpiochip{gpiochip_id}", os.O_RDONLY)
-  fcntl.ioctl(fd, GPIO_GET_LINEEVENT_IOCTL, rq)
-  os.close(fd)
-  return int(rq.fd)

common/gps.py

@@ -1,8 +0,0 @@
-from openpilot.common.params import Params
-
-
-def get_gps_location_service(params: Params) -> str:
-  if params.get_bool("UbloxAvailable"):
-    return "gpsLocationExternal"
-  else:
-    return "gpsLocation"

common/i2c.py

@@ -1,81 +0,0 @@
-import os
-import fcntl
-import ctypes
-
-# I2C constants from /usr/include/linux/i2c-dev.h
-I2C_SLAVE = 0x0703
-I2C_SLAVE_FORCE = 0x0706
-I2C_SMBUS = 0x0720
-
-# SMBus transfer types
-I2C_SMBUS_READ = 1
-I2C_SMBUS_WRITE = 0
-I2C_SMBUS_BYTE_DATA = 2
-I2C_SMBUS_I2C_BLOCK_DATA = 8
-
-I2C_SMBUS_BLOCK_MAX = 32
-
-
-class _I2cSmbusData(ctypes.Union):
-  _fields_ = [
-    ("byte", ctypes.c_uint8),
-    ("word", ctypes.c_uint16),
-    ("block", ctypes.c_uint8 * (I2C_SMBUS_BLOCK_MAX + 2)),
-  ]
-
-
-class _I2cSmbusIoctlData(ctypes.Structure):
-  _fields_ = [
-    ("read_write", ctypes.c_uint8),
-    ("command", ctypes.c_uint8),
-    ("size", ctypes.c_uint32),
-    ("data", ctypes.POINTER(_I2cSmbusData)),
-  ]
-
-
-class SMBus:
-  def __init__(self, bus: int):
-    self._fd = os.open(f'/dev/i2c-{bus}', os.O_RDWR)
-
-  def __enter__(self) -> 'SMBus':
-    return self
-
-  def __exit__(self, *args) -> None:
-    self.close()
-
-  def close(self) -> None:
-    if hasattr(self, '_fd') and self._fd >= 0:
-      os.close(self._fd)
-      self._fd = -1
-
-  def _set_address(self, addr: int, force: bool = False) -> None:
-    ioctl_arg = I2C_SLAVE_FORCE if force else I2C_SLAVE
-    fcntl.ioctl(self._fd, ioctl_arg, addr)
-
-  def _smbus_access(self, read_write: int, command: int, size: int, data: _I2cSmbusData) -> None:
-    ioctl_data = _I2cSmbusIoctlData(read_write, command, size, ctypes.pointer(data))
-    fcntl.ioctl(self._fd, I2C_SMBUS, ioctl_data)
-
-  def read_byte_data(self, addr: int, register: int, force: bool = False) -> int:
-    self._set_address(addr, force)
-    data = _I2cSmbusData()
-    self._smbus_access(I2C_SMBUS_READ, register, I2C_SMBUS_BYTE_DATA, data)
-    return int(data.byte)
-
-  def write_byte_data(self, addr: int, register: int, value: int, force: bool = False) -> None:
-    self._set_address(addr, force)
-    data = _I2cSmbusData()
-    data.byte = value & 0xFF
-    self._smbus_access(I2C_SMBUS_WRITE, register, I2C_SMBUS_BYTE_DATA, data)
-
-  def read_i2c_block_data(self, addr: int, register: int, length: int, force: bool = False) -> list[int]:
-    self._set_address(addr, force)
-    if not (0 <= length <= I2C_SMBUS_BLOCK_MAX):
-      raise ValueError(f"length must be 0..{I2C_SMBUS_BLOCK_MAX}")
-
-    data = _I2cSmbusData()
-    data.block[0] = length
-    self._smbus_access(I2C_SMBUS_READ, register, I2C_SMBUS_I2C_BLOCK_DATA, data)
-    read_len = int(data.block[0]) or length
-    read_len = min(read_len, length)
-    return [int(b) for b in data.block[1 : read_len + 1]]

common/kalman/ekf.py

@@ -0,0 +1,253 @@
+# pylint: skip-file
+from __future__ import print_function
+import abc
+import numpy as np
+# The EKF class contains the framework for an Extended Kalman Filter, but must be subclassed to use.
+# A subclass must implement:
+#   1) calc_transfer_fun(); see bottom of file for more info.
+#   2) __init__() to initialize self.state, self.covar, and self.process_noise appropriately
+
+# Alternatively, the existing implementations of EKF can be used (e.g. EKF2D)
+
+# Sensor classes are optionally used to pass measurement information into the EKF, to keep
+#   sensor parameters and processing methods for a each sensor together.
+# Sensor classes have a read() method which takes raw sensor data and returns
+#   a SensorReading object, which can be passed to the EKF update() method.
+
+# For usage, see run_ekf1d.py in selfdrive/new for a simple example.
+# ekf.predict(dt) should be called between update cycles with the time since it was last called.
+# Ideally, predict(dt) should be called at a relatively constant rate.
+# update() should be called once per sensor, and can be called multiple times between predict steps.
+# Access and set the state of the filter directly with ekf.state and ekf.covar.
+
+
+class SensorReading:
+  # Given a perfect model and no noise, data = obs_model * state
+  def __init__(self, data, covar, obs_model):
+    self.data = data
+    self.obs_model = obs_model
+    self.covar = covar
+
+  def __repr__(self):
+    return "SensorReading(data={}, covar={}, obs_model={})".format(
+      repr(self.data), repr(self.covar), repr(self.obs_model))
+
+
+# A generic sensor class that does no pre-processing of data
+class SimpleSensor:
+  # obs_model can be
+  #   a full observation model matrix, or
+  #   an integer or tuple of indices into ekf.state, indicating which variables are being directly observed
+  # covar can be
+  #   a full covariance matrix
+  #   a float or tuple of individual covars for each component of the sensor reading
+  # dims is the number of states in the EKF
+  def __init__(self, obs_model, covar, dims):
+    # Allow for integer covar/obs_model
+    if not hasattr(obs_model, "__len__"):
+      obs_model = (obs_model, )
+    if not hasattr(covar, "__len__"):
+      covar = (covar, )
+
+    # Full observation model passed
+    if dims in np.array(obs_model).shape:
+      self.obs_model = np.asmatrix(obs_model)
+      self.covar = np.asmatrix(covar)
+    # Indices of unit observations passed
+    else:
+      self.obs_model = np.matlib.zeros((len(obs_model), dims))
+      self.obs_model[:, list(obs_model)] = np.identity(len(obs_model))
+      if np.asarray(covar).ndim == 2:
+        self.covar = np.asmatrix(covar)
+      elif len(covar) == len(obs_model):
+        self.covar = np.matlib.diag(covar)
+      else:
+        self.covar = np.matlib.identity(len(obs_model)) * covar
+
+  def read(self, data, covar=None):
+    if covar:
+      self.covar = covar
+    return SensorReading(data, self.covar, self.obs_model)
+
+
+class EKF:
+  __metaclass__ = abc.ABCMeta
+
+  def __init__(self, debug=False):
+    self.DEBUG = debug
+
+
+  def __str__(self):
+    return "EKF(state={}, covar={})".format(self.state, self.covar)
+
+  # Measurement update
+  # Reading should be a SensorReading object with data, covar, and obs_model attributes
+  def update(self, reading):
+    # Potential improvements:
+    # deal with negative covars
+    # add noise to really low covars to ensure stability
+    # use mahalanobis distance to reject outliers
+    # wrap angles after state updates and innovation
+
+    # y = z - H*x
+    innovation = reading.data - reading.obs_model * self.state
+
+    if self.DEBUG:
+      print("reading:\n",reading.data)
+      print("innovation:\n",innovation)
+
+    # S = H*P*H' + R
+    innovation_covar = reading.obs_model * self.covar * reading.obs_model.T + reading.covar
+
+    # K = P*H'*S^-1
+    kalman_gain = self.covar * reading.obs_model.T * np.linalg.inv(
+      innovation_covar)
+
+    if self.DEBUG:
+      print("gain:\n", kalman_gain)
+      print("innovation_covar:\n", innovation_covar)
+      print("innovation: ", innovation)
+      print("test: ", self.covar * reading.obs_model.T * (
+        reading.obs_model * self.covar * reading.obs_model.T + reading.covar *
+        0).I)
+
+    # x = x + K*y
+    self.state += kalman_gain*innovation
+
+    # print "covar", np.diag(self.covar)
+    #self.state[(roll_vel, yaw_vel, pitch_vel),:] = reading.data
+
+    # Standard form: P = (I - K*H)*P
+    # self.covar = (self.identity - kalman_gain*reading.obs_model) * self.covar
+
+    # Use the Joseph form for numerical stability: P = (I-K*H)*P*(I - K*H)' + K*R*K'
+    aux_mtrx = (self.identity - kalman_gain * reading.obs_model)
+    self.covar = aux_mtrx * self.covar * aux_mtrx.T + kalman_gain * reading.covar * kalman_gain.T
+
+    if self.DEBUG:
+      print("After update")
+      print("state\n", self.state)
+      print("covar:\n",self.covar)
+
+  def update_scalar(self, reading):
+    # like update but knowing that measurement is a scalar
+    # this avoids matrix inversions and speeds up (surprisingly) drived.py a lot
+
+    # innovation = reading.data - np.matmul(reading.obs_model, self.state)
+    # innovation_covar = np.matmul(np.matmul(reading.obs_model, self.covar), reading.obs_model.T) + reading.covar
+    # kalman_gain = np.matmul(self.covar, reading.obs_model.T)/innovation_covar
+    # self.state += np.matmul(kalman_gain, innovation)
+    # aux_mtrx = self.identity - np.matmul(kalman_gain, reading.obs_model)
+    # self.covar =  np.matmul(aux_mtrx, np.matmul(self.covar, aux_mtrx.T)) + np.matmul(kalman_gain, np.matmul(reading.covar, kalman_gain.T))
+
+    # written without np.matmul
+    es = np.einsum
+    ABC_T = "ij,jk,lk->il"
+    AB_T = "ij,kj->ik"
+    AB = "ij,jk->ik"
+    innovation = reading.data - es(AB, reading.obs_model, self.state)
+    innovation_covar = es(ABC_T, reading.obs_model, self.covar,
+                          reading.obs_model) + reading.covar
+    kalman_gain = es(AB_T, self.covar, reading.obs_model) / innovation_covar
+
+    self.state += es(AB, kalman_gain, innovation)
+    aux_mtrx = self.identity - es(AB, kalman_gain, reading.obs_model)
+    self.covar = es(ABC_T, aux_mtrx, self.covar, aux_mtrx) + \
+                 es(ABC_T, kalman_gain, reading.covar, kalman_gain)
+
+  # Prediction update
+  def predict(self, dt):
+    es = np.einsum
+    ABC_T = "ij,jk,lk->il"
+    AB = "ij,jk->ik"
+
+    # State update
+    transfer_fun, transfer_fun_jacobian = self.calc_transfer_fun(dt)
+
+    # self.state = np.matmul(transfer_fun, self.state)
+    # self.covar = np.matmul(np.matmul(transfer_fun_jacobian, self.covar), transfer_fun_jacobian.T) + self.process_noise * dt
+
+    # x = f(x, u), written in the form x = A(x, u)*x
+    self.state = es(AB, transfer_fun, self.state)
+
+    # P = J*P*J' + Q
+    self.covar = es(ABC_T, transfer_fun_jacobian, self.covar,
+                    transfer_fun_jacobian) + self.process_noise * dt  #!dt
+
+    #! Clip covariance to avoid explosions
+    self.covar = np.clip(self.covar,-1e10,1e10)
+
+  @abc.abstractmethod
+  def calc_transfer_fun(self, dt):
+    """Return a tuple with the transfer function and transfer function jacobian
+    The transfer function and jacobian should both be a numpy matrix of size DIMSxDIMS
+
+    The transfer function matrix A should satisfy the state-update equation
+      x_(k+1) = A * x_k
+
+    The jacobian J is the direct jacobian A*x_k. For linear systems J=A.
+
+    Current implementations calculate A and J as functions of state. Control input
+      can be added trivially by adding a control parameter to predict() and calc_tranfer_update(),
+      and using it during calculation of A and J
+    """
+
+
+class FastEKF1D(EKF):
+  """Fast version of EKF for 1D problems with scalar readings."""
+
+  def __init__(self, dt, var_init, Q):
+    super(FastEKF1D, self).__init__(False)
+    self.state = [0, 0]
+    self.covar = [var_init, var_init, 0]
+
+    # Process Noise
+    self.dtQ0 = dt * Q[0]
+    self.dtQ1 = dt * Q[1]
+
+  def update(self, reading):
+    raise NotImplementedError
+
+  def update_scalar(self, reading):
+    # TODO(mgraczyk): Delete this for speed.
+    # assert np.all(reading.obs_model == [1, 0])
+
+    rcov = reading.covar[0, 0]
+
+    x = self.state
+    S = self.covar
+
+    innovation = reading.data - x[0]
+    innovation_covar = S[0] + rcov
+
+    k0 = S[0] / innovation_covar
+    k1 = S[2] / innovation_covar
+
+    x[0] += k0 * innovation
+    x[1] += k1 * innovation
+
+    mk = 1 - k0
+    S[1] += k1 * (k1 * (S[0] + rcov) - 2 * S[2])
+    S[2] = mk * (S[2] - k1 * S[0]) + rcov * k0 * k1
+    S[0] = mk * mk * S[0] + rcov * k0 * k0
+
+  def predict(self, dt):
+    # State update
+    x = self.state
+
+    x[0] += dt * x[1]
+
+    # P = J*P*J' + Q
+    S = self.covar
+    S[0] += dt * (2 * S[2] + dt * S[1]) + self.dtQ0
+    S[2] += dt * S[1]
+    S[1] += self.dtQ1
+
+    # Clip covariance to avoid explosions
+    S = max(-1e10, min(S, 1e10))
+
+  def calc_transfer_fun(self, dt):
+    tf = np.identity(2)
+    tf[0, 1] = dt
+    tfj = tf
+    return tf, tfj

common/kalman/simple_kalman.py

@@ -0,0 +1,23 @@
+import numpy as np
+
+
+class KF1D:
+  # this EKF assumes constant covariance matrix, so calculations are much simpler
+  # the Kalman gain also needs to be precomputed using the control module
+
+  def __init__(self, x0, A, C, K):
+    self.x = x0
+    self.A = A
+    self.C = C
+    self.K = K
+
+    self.A_K = self.A - np.dot(self.K, self.C)
+
+    # K matrix needs to  be pre-computed as follow:
+    # import control
+    # (x, l, K) = control.dare(np.transpose(self.A), np.transpose(self.C), Q, R)
+    # self.K = np.transpose(K)
+
+  def update(self, meas):
+    self.x = np.dot(self.A_K, self.x) + np.dot(self.K, meas)
+    return self.x

common/logging_extra.py

@@ -1,23 +1,14 @@
-import io
 import os
 import sys
 import copy
 import json
-import time
-import uuid
 import socket
 import logging
-import traceback
-import numpy as np
 from threading import local
 from collections import OrderedDict
 from contextlib import contextmanager
 
-LOG_TIMESTAMPS = "LOG_TIMESTAMPS" in os.environ
-
 def json_handler(obj):
-  if isinstance(obj, np.bool_):
-    return bool(obj)
   # if isinstance(obj, (datetime.date, datetime.time)):
   #   return obj.isoformat()
   return repr(obj)
@@ -69,57 +60,14 @@ class SwagFormatter(logging.Formatter):
     return record_dict
 
   def format(self, record):
-    if self.swaglogger is None:
-      raise Exception("must set swaglogger before calling format()")
     return json_robust_dumps(self.format_dict(record))
 
-class SwagLogFileFormatter(SwagFormatter):
-  def fix_kv(self, k, v):
-    # append type to names to preserve legacy naming in logs
-    # avoids overlapping key namespaces with different types
-    # e.g. log.info() creates 'msg' -> 'msg$s'
-    #      log.event() creates 'msg.health.logMonoTime' -> 'msg.health.logMonoTime$i'
-    #      because overlapping namespace 'msg' caused problems
-    if isinstance(v, (str, bytes)):
-      k += "$s"
-    elif isinstance(v, float):
-      k += "$f"
-    elif isinstance(v, bool):
-      k += "$b"
-    elif isinstance(v, int):
-      k += "$i"
-    elif isinstance(v, dict):
-      nv = {}
-      for ik, iv in v.items():
-        ik, iv = self.fix_kv(ik, iv)
-        nv[ik] = iv
-      v = nv
-    elif isinstance(v, list):
-      k += "$a"
-    return k, v
-
-  def format(self, record):
-    if isinstance(record, str):
-      v = json.loads(record)
-    else:
-      v = self.format_dict(record)
-
-    mk, mv = self.fix_kv('msg', v['msg'])
-    del v['msg']
-    v[mk] = mv
-    v['id'] = uuid.uuid4().hex
-
-    return json_robust_dumps(v)
-
 class SwagErrorFilter(logging.Filter):
   def filter(self, record):
     return record.levelno < logging.ERROR
 
-def _tmpfunc():
-  return 0
-
-def _srcfile():
-  return os.path.normcase(_tmpfunc.__code__.co_filename)
+_tmpfunc = lambda: 0
+_srcfile = os.path.normcase(_tmpfunc.__code__.co_filename)
 
 class SwagLogger(logging.Logger):
   def __init__(self):
@@ -130,6 +78,28 @@ class SwagLogger(logging.Logger):
     self.log_local = local()
     self.log_local.ctx = {}
 
+  def findCaller(self, stack_info=None):
+    """
+      Find the stack frame of the caller so that we can note the source
+      file name, line number and function name.
+      """
+    # f = currentframe()
+    f = sys._getframe(3)
+    #On some versions of IronPython, currentframe() returns None if
+    #IronPython isn't run with -X:Frames.
+    if f is not None:
+      f = f.f_back
+    rv = "(unknown file)", 0, "(unknown function)"
+    while hasattr(f, "f_code"):
+      co = f.f_code
+      filename = os.path.normcase(co.co_filename)
+      if filename in (logging._srcfile, _srcfile):
+        f = f.f_back
+        continue
+      rv = (co.co_filename, f.f_lineno, co.co_name)
+      break
+    return rv
+
   def local_ctx(self):
     try:
       return self.log_local.ctx
@@ -156,65 +126,20 @@ class SwagLogger(logging.Logger):
   def bind_global(self, **kwargs):
     self.global_ctx.update(kwargs)
 
-  def event(self, event, *args, **kwargs):
+  def event(self, event_name, *args, **kwargs):
     evt = NiceOrderedDict()
-    evt['event'] = event
+    evt['event'] = event_name
     if args:
       evt['args'] = args
     evt.update(kwargs)
+    ctx = self.get_ctx()
+    if ctx:
+      evt['ctx'] = self.get_ctx()
     if 'error' in kwargs:
       self.error(evt)
-    elif 'debug' in kwargs:
-      self.debug(evt)
     else:
       self.info(evt)
 
-  def timestamp(self, event_name):
-    if LOG_TIMESTAMPS:
-      t = time.monotonic()
-      tstp = NiceOrderedDict()
-      tstp['timestamp'] = NiceOrderedDict()
-      tstp['timestamp']["event"] = event_name
-      tstp['timestamp']["time"] = t*1e9
-      self.debug(tstp)
-
-  def findCaller(self, stack_info=False, stacklevel=1):
-    """
-    Find the stack frame of the caller so that we can note the source
-    file name, line number and function name.
-    """
-    f = sys._getframe(3)
-    #On some versions of IronPython, currentframe() returns None if
-    #IronPython isn't run with -X:Frames.
-    if f is not None:
-      f = f.f_back
-    orig_f = f
-    while f and stacklevel > 1:
-      f = f.f_back
-      stacklevel -= 1
-    if not f:
-      f = orig_f
-    rv = "(unknown file)", 0, "(unknown function)", None
-    while hasattr(f, "f_code"):
-      co = f.f_code
-      filename = os.path.normcase(co.co_filename)
-
-      if filename == _srcfile:
-        f = f.f_back
-        continue
-      sinfo = None
-      if stack_info:
-        sio = io.StringIO()
-        sio.write('Stack (most recent call last):\n')
-        traceback.print_stack(f, file=sio)
-        sinfo = sio.getvalue()
-        if sinfo[-1] == '\n':
-          sinfo = sinfo[:-1]
-        sio.close()
-      rv = (co.co_filename, f.f_lineno, co.co_name, sinfo)
-      break
-    return rv
-
 if __name__ == "__main__":
   log = SwagLogger()
 

common/markdown.py

@@ -1,45 +0,0 @@
-HTML_REPLACEMENTS = [
-  (r'&', r'&'),
-  (r'"', r'"'),
-]
-
-def parse_markdown(text: str, tab_length: int = 2) -> str:
-  lines = text.split("\n")
-  output: list[str] = []
-  list_level = 0
-
-  def end_outstanding_lists(level: int, end_level: int) -> int:
-    while level > end_level:
-      level -= 1
-      output.append("</ul>")
-      if level > 0:
-        output.append("</li>")
-    return end_level
-
-  for i, line in enumerate(lines):
-    if i + 1 < len(lines) and lines[i + 1].startswith("==="):  # heading
-      output.append(f"<h1>{line}</h1>")
-    elif line.startswith("==="):
-      pass
-    elif line.lstrip().startswith("* "):  # list
-      line_level = 1 + line.count(" " * tab_length, 0, line.index("*"))
-      if list_level >= line_level:
-        list_level = end_outstanding_lists(list_level, line_level)
-      else:
-        list_level += 1
-        if list_level > 1:
-          output[-1] = output[-1].replace("</li>", "")
-        output.append("<ul>")
-      output.append(f"<li>{line.replace('*', '', 1).lstrip()}</li>")
-    else:
-      list_level = end_outstanding_lists(list_level, 0)
-      if len(line) > 0:
-        output.append(line)
-
-  end_outstanding_lists(list_level, 0)
-  output_str = "\n".join(output) + "\n"
-
-  for (fr, to) in HTML_REPLACEMENTS:
-    output_str = output_str.replace(fr, to)
-
-  return output_str

common/mock/__init__.py

@@ -1,50 +0,0 @@
-"""
-Utilities for generating mock messages for testing.
-example in common/tests/test_mock.py
-"""
-
-
-import functools
-import threading
-from cereal.messaging import PubMaster
-from cereal.services import SERVICE_LIST
-from openpilot.common.mock.generators import generate_livePose
-from openpilot.common.realtime import Ratekeeper
-
-
-MOCK_GENERATOR = {
-  "livePose": generate_livePose
-}
-
-
-def generate_messages_loop(services: list[str], done: threading.Event):
-  pm = PubMaster(services)
-  rk = Ratekeeper(100)
-  i = 0
-  while not done.is_set():
-    for s in services:
-      should_send = i % (100/SERVICE_LIST[s].frequency) == 0
-      if should_send:
-        message = MOCK_GENERATOR[s]()
-        pm.send(s, message)
-    i += 1
-    rk.keep_time()
-
-
-def mock_messages(services: list[str] | str):
-  if isinstance(services, str):
-    services = [services]
-
-  def decorator(func):
-    @functools.wraps(func)
-    def wrapper(*args, **kwargs):
-      done = threading.Event()
-      t = threading.Thread(target=generate_messages_loop, args=(services, done))
-      t.start()
-      try:
-        return func(*args, **kwargs)
-      finally:
-        done.set()
-        t.join()
-    return wrapper
-  return decorator

common/mock/generators.py

@@ -1,14 +0,0 @@
-from cereal import messaging
-
-
-def generate_livePose():
-  msg = messaging.new_message('livePose')
-  meas = {'x': 0.0, 'y': 0.0, 'z': 0.0, 'xStd': 0.0, 'yStd': 0.0, 'zStd': 0.0, 'valid': True}
-  msg.livePose.orientationNED = meas
-  msg.livePose.velocityDevice = meas
-  msg.livePose.angularVelocityDevice = meas
-  msg.livePose.accelerationDevice = meas
-  msg.livePose.inputsOK = True
-  msg.livePose.posenetOK = True
-  msg.livePose.sensorsOK = True
-  return msg

common/numpy_fast.py

@@ -0,0 +1,18 @@
+def int_rnd(x):
+  return int(round(x))
+
+def clip(x, lo, hi):
+  return max(lo, min(hi, x))
+
+def interp(x, xp, fp):
+  N = len(xp)
+  def get_interp(xv):
+    hi = 0
+    while hi < N and xv > xp[hi]:
+      hi += 1
+    low = hi - 1
+    return fp[-1] if hi == N and xv > xp[low] else (
+      fp[0] if hi == 0 else 
+      (xv - xp[low]) * (fp[hi] - fp[low]) / (xp[hi] - xp[low]) + fp[low])
+  return [get_interp(v) for v in x] if hasattr(
+    x, '__iter__') else get_interp(x)

common/parameterized.py

@@ -1,47 +0,0 @@
-import sys
-import pytest
-import inspect
-
-
-class parameterized:
-  @staticmethod
-  def expand(cases):
-    cases = list(cases)
-
-    if not cases:
-      return lambda func: pytest.mark.skip("no parameterized cases")(func)
-
-    def decorator(func):
-      params = [p for p in inspect.signature(func).parameters if p != 'self']
-      normalized = [c if isinstance(c, tuple) else (c,) for c in cases]
-      # Infer arg count from first case so extra params (e.g. from @given) are left untouched
-      expand_params = params[: len(normalized[0])]
-      if len(expand_params) == 1:
-        return pytest.mark.parametrize(expand_params[0], [c[0] for c in normalized])(func)
-      return pytest.mark.parametrize(', '.join(expand_params), normalized)(func)
-
-    return decorator
-
-
-def parameterized_class(attrs, input_list=None):
-  if isinstance(attrs, list) and (not attrs or isinstance(attrs[0], dict)):
-    params_list = attrs
-  else:
-    assert input_list is not None
-    attr_names = (attrs,) if isinstance(attrs, str) else tuple(attrs)
-    params_list = [dict(zip(attr_names, v if isinstance(v, (tuple, list)) else (v,), strict=False)) for v in input_list]
-
-  def decorator(cls):
-    globs = sys._getframe(1).f_globals
-    for i, params in enumerate(params_list):
-      name = f"{cls.__name__}_{i}"
-      new_cls = type(name, (cls,), dict(params))
-      new_cls.__module__ = cls.__module__
-      new_cls.__test__ = True  # override inherited False so pytest collects this subclass
-      globs[name] = new_cls
-    # Don't collect the un-parametrised base, but return it so outer decorators
-    # (e.g. @pytest.mark.skip) land on it and propagate to subclasses via MRO.
-    cls.__test__ = False
-    return cls
-
-  return decorator

common/params.cc

@@ -1,242 +0,0 @@
-#include "common/params.h"
-
-#include <dirent.h>
-#include <sys/file.h>
-
-#include <algorithm>
-#include <cassert>
-#include <csignal>
-#include <unordered_map>
-
-#include "common/params_keys.h"
-#include "common/queue.h"
-#include "common/swaglog.h"
-#include "common/util.h"
-#include "system/hardware/hw.h"
-
-namespace {
-
-volatile sig_atomic_t params_do_exit = 0;
-void params_sig_handler(int signal) {
-  params_do_exit = 1;
-}
-
-int fsync_dir(const std::string &path) {
-  int result = -1;
-  int fd = HANDLE_EINTR(open(path.c_str(), O_RDONLY, 0755));
-  if (fd >= 0) {
-    result = HANDLE_EINTR(fsync(fd));
-    HANDLE_EINTR(close(fd));
-  }
-  return result;
-}
-
-bool create_params_path(const std::string &param_path, const std::string &key_path) {
-  // Make sure params path exists
-  if (!util::file_exists(param_path) && !util::create_directories(param_path, 0775)) {
-    return false;
-  }
-
-  // See if the symlink exists, otherwise create it
-  if (!util::file_exists(key_path)) {
-    // 1) Create temp folder
-    // 2) Symlink it to temp link
-    // 3) Move symlink to <params>/d
-
-    std::string tmp_path = param_path + "/.tmp_XXXXXX";
-    // this should be OK since mkdtemp just replaces characters in place
-    char *tmp_dir = mkdtemp((char *)tmp_path.c_str());
-    if (tmp_dir == NULL) {
-      return false;
-    }
-
-    std::string link_path = std::string(tmp_dir) + ".link";
-    if (symlink(tmp_dir, link_path.c_str()) != 0) {
-      return false;
-    }
-
-    // don't return false if it has been created by other
-    if (rename(link_path.c_str(), key_path.c_str()) != 0 && errno != EEXIST) {
-      return false;
-    }
-  }
-
-  return true;
-}
-
-std::string ensure_params_path(const std::string &prefix, const std::string &path = {}) {
-  std::string params_path = path.empty() ? Path::params() : path;
-  if (!create_params_path(params_path, params_path + prefix)) {
-    throw std::runtime_error(util::string_format(
-        "Failed to ensure params path, errno=%d, path=%s, param_prefix=%s",
-        errno, params_path.c_str(), prefix.c_str()));
-  }
-  return params_path;
-}
-
-class FileLock {
-public:
-  FileLock(const std::string &fn) {
-    fd_ = HANDLE_EINTR(open(fn.c_str(), O_CREAT, 0775));
-    if (fd_ < 0 || HANDLE_EINTR(flock(fd_, LOCK_EX)) < 0) {
-      LOGE("Failed to lock file %s, errno=%d", fn.c_str(), errno);
-    }
-  }
-  ~FileLock() { close(fd_); }
-
-private:
-  int fd_ = -1;
-};
-
-} // namespace
-
-
-Params::Params(const std::string &path) {
-  params_prefix = "/" + util::getenv("OPENPILOT_PREFIX", "d");
-  params_path = ensure_params_path(params_prefix, path);
-}
-
-Params::~Params() {
-  if (future.valid()) {
-    future.wait();
-  }
-  assert(queue.empty());
-}
-
-std::vector<std::string> Params::allKeys() const {
-  std::vector<std::string> ret;
-  for (auto &p : keys) {
-    ret.push_back(p.first);
-  }
-  return ret;
-}
-
-bool Params::checkKey(const std::string &key) {
-  return keys.find(key) != keys.end();
-}
-
-ParamKeyFlag Params::getKeyFlag(const std::string &key) {
-  return static_cast<ParamKeyFlag>(keys[key].flags);
-}
-
-ParamKeyType Params::getKeyType(const std::string &key) {
-  return keys[key].type;
-}
-
-std::optional<std::string> Params::getKeyDefaultValue(const std::string &key) {
-  return keys[key].default_value;
-}
-
-int Params::put(const char* key, const char* value, size_t value_size) {
-  // Information about safely and atomically writing a file: https://lwn.net/Articles/457667/
-  // 1) Create temp file
-  // 2) Write data to temp file
-  // 3) fsync() the temp file
-  // 4) rename the temp file to the real name
-  // 5) fsync() the containing directory
-  std::string tmp_path = params_path + "/.tmp_value_XXXXXX";
-  int tmp_fd = mkstemp((char*)tmp_path.c_str());
-  if (tmp_fd < 0) return -1;
-
-  int result = -1;
-  do {
-    // Write value to temp.
-    ssize_t bytes_written = HANDLE_EINTR(write(tmp_fd, value, value_size));
-    if (bytes_written < 0 || (size_t)bytes_written != value_size) {
-      result = -20;
-      break;
-    }
-
-    // fsync to force persist the changes.
-    if ((result = HANDLE_EINTR(fsync(tmp_fd))) < 0) break;
-
-    FileLock file_lock(params_path + "/.lock");
-
-    // Move temp into place.
-    if ((result = rename(tmp_path.c_str(), getParamPath(key).c_str())) < 0) break;
-
-    // fsync parent directory
-    result = fsync_dir(getParamPath());
-  } while (false);
-
-  close(tmp_fd);
-  if (result != 0) {
-    ::unlink(tmp_path.c_str());
-  }
-  return result;
-}
-
-int Params::remove(const std::string &key) {
-  FileLock file_lock(params_path + "/.lock");
-  int result = unlink(getParamPath(key).c_str());
-  if (result != 0) {
-    return result;
-  }
-  return fsync_dir(getParamPath());
-}
-
-std::string Params::get(const std::string &key, bool block) {
-  if (!block) {
-    return util::read_file(getParamPath(key));
-  } else {
-    // blocking read until successful
-    params_do_exit = 0;
-    void (*prev_handler_sigint)(int) = std::signal(SIGINT, params_sig_handler);
-    void (*prev_handler_sigterm)(int) = std::signal(SIGTERM, params_sig_handler);
-
-    std::string value;
-    while (!params_do_exit) {
-      if (value = util::read_file(getParamPath(key)); !value.empty()) {
-        break;
-      }
-      util::sleep_for(100);  // 0.1 s
-    }
-
-    std::signal(SIGINT, prev_handler_sigint);
-    std::signal(SIGTERM, prev_handler_sigterm);
-    return value;
-  }
-}
-
-std::map<std::string, std::string> Params::readAll() {
-  FileLock file_lock(params_path + "/.lock");
-  return util::read_files_in_dir(getParamPath());
-}
-
-void Params::clearAll(ParamKeyFlag key_flag) {
-  FileLock file_lock(params_path + "/.lock");
-
-  // 1) delete params of key_flag
-  // 2) delete files that are not defined in the keys.
-  if (DIR *d = opendir(getParamPath().c_str())) {
-    struct dirent *de = NULL;
-    while ((de = readdir(d))) {
-      if (de->d_type != DT_DIR) {
-        auto it = keys.find(de->d_name);
-        if (it == keys.end() || (it->second.flags & key_flag)) {
-          unlink(getParamPath(de->d_name).c_str());
-        }
-      }
-    }
-    closedir(d);
-  }
-
-  fsync_dir(getParamPath());
-}
-
-void Params::putNonBlocking(const std::string &key, const std::string &val) {
-   queue.push(std::make_pair(key, val));
-  // start thread on demand
-  if (!future.valid() || future.wait_for(std::chrono::milliseconds(0)) == std::future_status::ready) {
-    future = std::async(std::launch::async, &Params::asyncWriteThread, this);
-  }
-}
-
-void Params::asyncWriteThread() {
-  // TODO: write the latest one if a key has multiple values in the queue.
-  std::pair<std::string, std::string> p;
-  while (queue.try_pop(p, 0)) {
-    // Params::put is Thread-Safe
-    put(p.first, p.second);
-  }
-}

common/params.h

@@ -1,90 +0,0 @@
-#pragma once
-
-#include <future>
-#include <map>
-#include <optional>
-#include <string>
-#include <tuple>
-#include <utility>
-#include <vector>
-
-#include "common/queue.h"
-
-enum ParamKeyFlag {
-  PERSISTENT = 0x02,
-  CLEAR_ON_MANAGER_START = 0x04,
-  CLEAR_ON_ONROAD_TRANSITION = 0x08,
-  CLEAR_ON_OFFROAD_TRANSITION = 0x10,
-  DONT_LOG = 0x20,
-  DEVELOPMENT_ONLY = 0x40,
-  CLEAR_ON_IGNITION_ON = 0x80,
-  ALL = 0xFFFFFFFF
-};
-
-enum ParamKeyType {
-  STRING = 0, // must be utf-8 decodable
-  BOOL = 1,
-  INT = 2,
-  FLOAT = 3,
-  TIME = 4, // ISO 8601
-  JSON = 5,
-  BYTES = 6
-};
-
-struct ParamKeyAttributes {
-  uint32_t flags;
-  ParamKeyType type;
-  std::optional<std::string> default_value = std::nullopt;
-};
-
-class Params {
-public:
-  explicit Params(const std::string &path = {});
-  ~Params();
-  // Not copyable.
-  Params(const Params&) = delete;
-  Params& operator=(const Params&) = delete;
-
-  std::vector<std::string> allKeys() const;
-  bool checkKey(const std::string &key);
-  ParamKeyFlag getKeyFlag(const std::string &key);
-  ParamKeyType getKeyType(const std::string &key);
-  std::optional<std::string> getKeyDefaultValue(const std::string &key);
-  inline std::string getParamPath(const std::string &key = {}) {
-    return params_path + params_prefix + (key.empty() ? "" : "/" + key);
-  }
-
-  // Delete a value
-  int remove(const std::string &key);
-  void clearAll(ParamKeyFlag flag);
-
-  // helpers for reading values
-  std::string get(const std::string &key, bool block = false);
-  inline bool getBool(const std::string &key, bool block = false) {
-    return get(key, block) == "1";
-  }
-  std::map<std::string, std::string> readAll();
-
-  // helpers for writing values
-  int put(const char *key, const char *val, size_t value_size);
-  inline int put(const std::string &key, const std::string &val) {
-    return put(key.c_str(), val.data(), val.size());
-  }
-  inline int putBool(const std::string &key, bool val) {
-    return put(key.c_str(), val ? "1" : "0", 1);
-  }
-  void putNonBlocking(const std::string &key, const std::string &val);
-  inline void putBoolNonBlocking(const std::string &key, bool val) {
-    putNonBlocking(key, val ? "1" : "0");
-  }
-
-private:
-  void asyncWriteThread();
-
-  std::string params_path;
-  std::string params_prefix;
-
-  // for nonblocking write
-  std::future<void> future;
-  SafeQueue<std::pair<std::string, std::string>> queue;
-};

common/params.py

@@ -1,19 +1,336 @@
-from openpilot.common.params_pyx import Params, ParamKeyFlag, ParamKeyType, UnknownKeyName
-assert Params
-assert ParamKeyFlag
-assert ParamKeyType
-assert UnknownKeyName
+#!/usr/bin/env python
+"""ROS has a parameter server, we have files.
+
+The parameter store is a persistent key value store, implemented as a directory with a writer lock.
+On Android, we store params under params_dir = /data/params. The writer lock is a file
+"<params_dir>/.lock" taken using flock(), and data is stored in a directory symlinked to by
+"<params_dir>/d".
+
+Each key, value pair is stored as a file with named <key> with contents <value>, located in
+  <params_dir>/d/<key>
+
+Readers of a single key can just open("<params_dir>/d/<key>") and read the file contents.
+Readers who want a consistent snapshot of multiple keys should take the lock.
+
+Writers should take the lock before modifying anything. Writers should also leave the DB in a
+consistent state after a crash. The implementation below does this by copying all params to a temp
+directory <params_dir>/<tmp>, then atomically symlinking <params_dir>/<d> to <params_dir>/<tmp>
+before deleting the old <params_dir>/<d> directory.
+
+Writers that only modify a single key can simply take the lock, then swap the corresponding value
+file in place without messing with <params_dir>/d.
+"""
+import time
+import os
+import errno
+import sys
+import shutil
+import fcntl
+import tempfile
+from enum import Enum
+
+def mkdirs_exists_ok(path):
+  try:
+    os.makedirs(path)
+  except OSError:
+    if not os.path.isdir(path):
+      raise
+
+class TxType(Enum):
+  PERSISTENT = 1
+  CLEAR_ON_MANAGER_START = 2
+  CLEAR_ON_CAR_START = 3
+
+class UnknownKeyName(Exception):
+  pass
+
+keys = {
+# written: manager
+# read:    loggerd, uploaderd, offroad
+  "DongleId": TxType.PERSISTENT,
+  "AccessToken": TxType.PERSISTENT,
+  "Version": TxType.PERSISTENT,
+  "TrainingVersion": TxType.PERSISTENT,
+  "GitCommit": TxType.PERSISTENT,
+  "GitBranch": TxType.PERSISTENT,
+  "GitRemote": TxType.PERSISTENT,
+# written: baseui
+# read:    ui, controls
+  "IsMetric": TxType.PERSISTENT,
+  "IsFcwEnabled": TxType.PERSISTENT,
+  "HasAcceptedTerms": TxType.PERSISTENT,
+  "CompletedTrainingVersion": TxType.PERSISTENT,
+  "IsUploadVideoOverCellularEnabled": TxType.PERSISTENT,
+  "IsDriverMonitoringEnabled": TxType.PERSISTENT,
+  "IsGeofenceEnabled": TxType.PERSISTENT,
+# written: visiond
+# read:    visiond, controlsd
+  "CalibrationParams": TxType.PERSISTENT,
+# written: visiond
+# read:    visiond, ui
+  "CloudCalibration": TxType.PERSISTENT,
+# written: controlsd
+# read:    radard
+  "CarParams": TxType.CLEAR_ON_CAR_START,
+
+  "Passive": TxType.PERSISTENT,
+  "DoUninstall": TxType.CLEAR_ON_MANAGER_START,
+  "ShouldDoUpdate": TxType.CLEAR_ON_MANAGER_START,
+  "IsUpdateAvailable": TxType.PERSISTENT,
+
+  "RecordFront": TxType.PERSISTENT,
+}
+
+def fsync_dir(path):
+  fd = os.open(path, os.O_RDONLY)
+  try:
+    os.fsync(fd)
+  finally:
+    os.close(fd)
+
+
+class FileLock(object):
+  def __init__(self, path, create):
+    self._path = path
+    self._create = create
+    self._fd = None
+
+  def acquire(self):
+    self._fd = os.open(self._path, os.O_CREAT if self._create else 0)
+    fcntl.flock(self._fd, fcntl.LOCK_EX)
+
+  def release(self):
+    if self._fd is not None:
+      os.close(self._fd)
+      self._fd = None
+
+
+class DBAccessor(object):
+  def __init__(self, path):
+    self._path = path
+    self._vals = None
+
+  def keys(self):
+    self._check_entered()
+    return self._vals.keys()
+
+  def get(self, key):
+    self._check_entered()
+    try:
+      return self._vals[key]
+    except KeyError:
+      return None
+
+  def _get_lock(self, create):
+    lock = FileLock(os.path.join(self._path, ".lock"), create)
+    lock.acquire()
+    return lock
+
+  def _read_values_locked(self):
+    """Callers should hold a lock while calling this method."""
+    vals = {}
+    try:
+      data_path = self._data_path()
+      keys = os.listdir(data_path)
+      for key in keys:
+        with open(os.path.join(data_path, key), "rb") as f:
+          vals[key] = f.read()
+    except (OSError, IOError) as e:
+      # Either the DB hasn't been created yet, or somebody wrote a bug and left the DB in an
+      # inconsistent state. Either way, return empty.
+      if e.errno == errno.ENOENT:
+        return {}
+
+    return vals
+
+  def _data_path(self):
+    return os.path.join(self._path, "d")
+
+  def _check_entered(self):
+    if self._vals is None:
+      raise Exception("Must call __enter__ before using DB")
+
+
+class DBReader(DBAccessor):
+  def __enter__(self):
+    try:
+      lock = self._get_lock(False)
+    except OSError as e:
+      # Do not create lock if it does not exist.
+      if e.errno == errno.ENOENT:
+        self._vals = {}
+        return self
+
+    try:
+      # Read everything.
+      self._vals = self._read_values_locked()
+      return self
+    finally:
+      lock.release()
+
+  def __exit__(self, type, value, traceback): pass
+
+
+class DBWriter(DBAccessor):
+  def __init__(self, path):
+    super(DBWriter, self).__init__(path)
+    self._lock = None
+    self._prev_umask = None
+
+  def put(self, key, value):
+    self._vals[key] = value
+
+  def delete(self, key):
+    self._vals.pop(key, None)
+
+  def __enter__(self):
+    mkdirs_exists_ok(self._path)
+
+    # Make sure we can write and that permissions are correct.
+    self._prev_umask = os.umask(0)
+
+    try:
+      os.chmod(self._path, 0o777)
+      self._lock = self._get_lock(True)
+      self._vals = self._read_values_locked()
+    except:
+      os.umask(self._prev_umask)
+      self._prev_umask = None
+      raise
+
+    return self
+
+  def __exit__(self, type, value, traceback):
+    self._check_entered()
+
+    try:
+      # data_path refers to the externally used path to the params. It is a symlink.
+      # old_data_path is the path currently pointed to by data_path.
+      # tempdir_path is a path where the new params will go, which the new data path will point to.
+      # new_data_path is a temporary symlink that will atomically overwrite data_path.
+      #
+      # The current situation is:
+      #   data_path -> old_data_path
+      # We're going to write params data to tempdir_path
+      #   tempdir_path -> params data
+      # Then point new_data_path to tempdir_path
+      #   new_data_path -> tempdir_path
+      # Then atomically overwrite data_path with new_data_path
+      #   data_path -> tempdir_path
+      old_data_path = None
+      new_data_path = None
+      tempdir_path = tempfile.mkdtemp(prefix=".tmp", dir=self._path)
+
+      try:
+        # Write back all keys.
+        os.chmod(tempdir_path, 0o777)
+        for k, v in self._vals.items():
+          with open(os.path.join(tempdir_path, k), "wb") as f:
+            f.write(v)
+            f.flush()
+            os.fsync(f.fileno())
+        fsync_dir(tempdir_path)
+
+        data_path = self._data_path()
+        try:
+          old_data_path = os.path.join(self._path, os.readlink(data_path))
+        except (OSError, IOError):
+          # NOTE(mgraczyk): If other DB implementations have bugs, this could cause
+          #                 copies to be left behind, but we still want to overwrite.
+          pass
+
+        new_data_path = "{}.link".format(tempdir_path)
+        os.symlink(os.path.basename(tempdir_path), new_data_path)
+        os.rename(new_data_path, data_path)
+        fsync_dir(self._path)
+      finally:
+        # If the rename worked, we can delete the old data. Otherwise delete the new one.
+        success = new_data_path is not None and os.path.exists(data_path) and (
+          os.readlink(data_path) == os.path.basename(tempdir_path))
+
+        if success:
+          if old_data_path is not None:
+            shutil.rmtree(old_data_path)
+        else:
+          shutil.rmtree(tempdir_path)
+
+        # Regardless of what happened above, there should be no link at new_data_path.
+        if new_data_path is not None and os.path.islink(new_data_path):
+          os.remove(new_data_path)
+    finally:
+      os.umask(self._prev_umask)
+      self._prev_umask = None
+
+      # Always release the lock.
+      self._lock.release()
+      self._lock = None
+
+
+
+class JSDB(object):
+  def __init__(self, fn):
+    self._fn = fn
+
+  def begin(self, write=False):
+    if write:
+      return DBWriter(self._fn)
+    else:
+      return DBReader(self._fn)
+
+class Params(object):
+  def __init__(self, db='/data/params'):
+    self.env = JSDB(db)
+
+  def _clear_keys_with_type(self, tx_type):
+    with self.env.begin(write=True) as txn:
+      for key in keys:
+        if keys[key] == tx_type:
+          txn.delete(key)
+
+  def manager_start(self):
+    self._clear_keys_with_type(TxType.CLEAR_ON_MANAGER_START)
+
+  def car_start(self):
+    self._clear_keys_with_type(TxType.CLEAR_ON_CAR_START)
+
+  def delete(self, key):
+    with self.env.begin(write=True) as txn:
+      txn.delete(key)
+
+  def get(self, key, block=False):
+    if key not in keys:
+      raise UnknownKeyName(key)
+
+    while 1:
+      with self.env.begin() as txn:
+        ret = txn.get(key)
+      if not block or ret is not None:
+        break
+      # is polling really the best we can do?
+      time.sleep(0.05)
+    return ret
+
+  def put(self, key, dat):
+    if key not in keys:
+      raise UnknownKeyName(key)
+
+    with self.env.begin(write=True) as txn:
+      txn.put(key, dat)
 
 if __name__ == "__main__":
-  import sys
-
   params = Params()
-  key = sys.argv[1]
-  assert params.check_key(key), f"unknown param: {key}"
+  if len(sys.argv) > 2:
+    params.put(sys.argv[1], sys.argv[2])
+  else:
+    for k in keys:
+      pp = params.get(k)
+      if pp is None:
+        print("%s is None" % k)
+      elif all(ord(c) < 128 and ord(c) >= 32 for c in pp):
+        print("%s = %s" % (k, pp))
+      else:
+        print("%s = %s" % (k, pp.encode("hex")))
 
-  if len(sys.argv) == 3:
-    val = sys.argv[2]
-    print(f"SET: {key} = {val}")
-    params.put(key, val)
-  elif len(sys.argv) == 2:
-    print(f"GET: {key} = {params.get(key)}")
+  # Test multiprocess:
+  # seq 0 100000 | xargs -P20 -I{} python common/params.py DongleId {} && sleep 0.05
+  # while python common/params.py DongleId; do sleep 0.05; done

common/params_keys.h

@@ -1,133 +0,0 @@
-#pragma once
-
-#include <string>
-#include <unordered_map>
-
-#include "cereal/gen/cpp/log.capnp.h"
-
-inline static std::unordered_map<std::string, ParamKeyAttributes> keys = {
-    {"AccessToken", {CLEAR_ON_MANAGER_START | DONT_LOG, STRING}},
-    {"AdbEnabled", {PERSISTENT, BOOL}},
-    {"AlwaysOnDM", {PERSISTENT, BOOL}},
-    {"ApiCache_Device", {PERSISTENT, STRING}},
-    {"ApiCache_FirehoseStats", {PERSISTENT, JSON}},
-    {"AssistNowToken", {PERSISTENT, STRING}},
-    {"AthenadPid", {PERSISTENT, INT}},
-    {"AthenadUploadQueue", {PERSISTENT, JSON}},
-    {"AthenadRecentlyViewedRoutes", {PERSISTENT, STRING}},
-    {"BootCount", {PERSISTENT, INT}},
-    {"CalibrationParams", {PERSISTENT, BYTES}},
-    {"CameraDebugExpGain", {CLEAR_ON_MANAGER_START, STRING}},
-    {"CameraDebugExpTime", {CLEAR_ON_MANAGER_START, STRING}},
-    {"CarBatteryCapacity", {PERSISTENT, INT}},
-    {"CarParams", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BYTES}},
-    {"CarParamsCache", {CLEAR_ON_MANAGER_START, BYTES}},
-    {"CarParamsPersistent", {PERSISTENT, BYTES}},
-    {"CarParamsPrevRoute", {PERSISTENT, BYTES}},
-    {"CompletedTrainingVersion", {PERSISTENT, STRING, "0"}},
-    {"ControlsReady", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BOOL}},
-    {"CurrentBootlog", {PERSISTENT, STRING}},
-    {"CurrentRoute", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, STRING}},
-    {"DisableLogging", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BOOL}},
-    {"DisablePowerDown", {PERSISTENT, BOOL}},
-    {"DisableUpdates", {PERSISTENT, BOOL}},
-    {"DisengageOnAccelerator", {PERSISTENT, BOOL, "0"}},
-    {"DongleId", {PERSISTENT, STRING}},
-    {"DoReboot", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"DoShutdown", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"DoUninstall", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"DriverTooDistracted", {CLEAR_ON_MANAGER_START | CLEAR_ON_IGNITION_ON, BOOL}},
-    {"AlphaLongitudinalEnabled", {PERSISTENT | DEVELOPMENT_ONLY, BOOL}},
-    {"ExperimentalMode", {PERSISTENT, BOOL}},
-    {"ExperimentalModeConfirmed", {PERSISTENT, BOOL}},
-    {"FirmwareQueryDone", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BOOL}},
-    {"ForcePowerDown", {PERSISTENT, BOOL}},
-    {"GitBranch", {PERSISTENT, STRING}},
-    {"GitCommit", {PERSISTENT, STRING}},
-    {"GitCommitDate", {PERSISTENT, STRING}},
-    {"GitDiff", {PERSISTENT, STRING}},
-    {"GithubSshKeys", {PERSISTENT, STRING}},
-    {"GithubUsername", {PERSISTENT, STRING}},
-    {"GitRemote", {PERSISTENT, STRING}},
-    {"GsmApn", {PERSISTENT, STRING}},
-    {"GsmMetered", {PERSISTENT, BOOL, "1"}},
-    {"GsmRoaming", {PERSISTENT, BOOL}},
-    {"HardwareSerial", {PERSISTENT, STRING}},
-    {"HasAcceptedTerms", {PERSISTENT, STRING, "0"}},
-    {"InstallDate", {PERSISTENT, TIME}},
-    {"IsDriverViewEnabled", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"IsEngaged", {PERSISTENT, BOOL}},
-    {"IsLdwEnabled", {PERSISTENT, BOOL}},
-    {"IsMetric", {PERSISTENT, BOOL}},
-    {"IsOffroad", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"IsOnroad", {PERSISTENT, BOOL}},
-    {"IsRhdDetected", {PERSISTENT, BOOL}},
-    {"IsReleaseBranch", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"IsTakingSnapshot", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"IsTestedBranch", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"JoystickDebugMode", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, BOOL}},
-    {"LanguageSetting", {PERSISTENT, STRING, "en"}},
-    {"LastAthenaPingTime", {CLEAR_ON_MANAGER_START, INT}},
-    {"LastGPSPosition", {PERSISTENT, STRING}},
-    {"LastManagerExitReason", {CLEAR_ON_MANAGER_START, STRING}},
-    {"LastOffroadStatusPacket", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, JSON}},
-    {"LastAgnosPowerMonitorShutdown", {CLEAR_ON_MANAGER_START, STRING}},
-    {"LastPowerDropDetected", {CLEAR_ON_MANAGER_START, STRING}},
-    {"LastUpdateException", {CLEAR_ON_MANAGER_START, STRING}},
-    {"LastUpdateRouteCount", {PERSISTENT, INT, "0"}},
-    {"LastUpdateTime", {PERSISTENT, TIME}},
-    {"LastUpdateUptimeOnroad", {PERSISTENT, FLOAT, "0.0"}},
-    {"LiveDelay", {PERSISTENT, BYTES}},
-    {"LiveParameters", {PERSISTENT, JSON}},
-    {"LiveParametersV2", {PERSISTENT, BYTES}},
-    {"LiveTorqueParameters", {PERSISTENT | DONT_LOG, BYTES}},
-    {"LocationFilterInitialState", {PERSISTENT, BYTES}},
-    {"LateralManeuverMode", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, BOOL}},
-    {"LongitudinalManeuverMode", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, BOOL}},
-    {"LongitudinalPersonality", {PERSISTENT, INT, std::to_string(static_cast<int>(cereal::LongitudinalPersonality::STANDARD))}},
-    {"NetworkMetered", {PERSISTENT, BOOL}},
-    {"ObdMultiplexingChanged", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BOOL}},
-    {"ObdMultiplexingEnabled", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BOOL}},
-    {"Offroad_CarUnrecognized", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, JSON}},
-    {"Offroad_ConnectivityNeeded", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_ConnectivityNeededPrompt", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_ExcessiveActuation", {PERSISTENT, JSON}},
-    {"Offroad_IsTakingSnapshot", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_NeosUpdate", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_NoFirmware", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, JSON}},
-    {"Offroad_Recalibration", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, JSON}},
-    {"Offroad_TemperatureTooHigh", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_UnregisteredHardware", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_UpdateFailed", {CLEAR_ON_MANAGER_START, JSON}},
-    {"Offroad_DriverMonitoringUncertain", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, JSON}},
-    {"OnroadCycleRequested", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"OpenpilotEnabledToggle", {PERSISTENT, BOOL, "1"}},
-    {"PandaHeartbeatLost", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, BOOL}},
-    {"PandaSomResetTriggered", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, BOOL}},
-    {"PandaSignatures", {CLEAR_ON_MANAGER_START, BYTES}},
-    {"PrimeType", {PERSISTENT, INT}},
-    {"RecordAudio", {PERSISTENT, BOOL}},
-    {"RecordAudioFeedback", {PERSISTENT, BOOL, "0"}},
-    {"RecordFront", {PERSISTENT, BOOL}},
-    {"RecordFrontLock", {PERSISTENT, BOOL}},  // for the internal fleet
-    {"SecOCKey", {PERSISTENT | DONT_LOG, STRING}},
-    {"ShowDebugInfo", {PERSISTENT, BOOL}},
-    {"RouteCount", {PERSISTENT, INT, "0"}},
-    {"SnoozeUpdate", {CLEAR_ON_MANAGER_START | CLEAR_ON_OFFROAD_TRANSITION, BOOL}},
-    {"SshEnabled", {PERSISTENT, BOOL}},
-    {"UbloxAvailable", {PERSISTENT, BOOL}},
-    {"UpdateAvailable", {CLEAR_ON_MANAGER_START | CLEAR_ON_ONROAD_TRANSITION, BOOL}},
-    {"UpdateFailedCount", {CLEAR_ON_MANAGER_START, INT}},
-    {"UpdaterAvailableBranches", {PERSISTENT, STRING}},
-    {"UpdaterCurrentDescription", {CLEAR_ON_MANAGER_START, STRING}},
-    {"UpdaterCurrentReleaseNotes", {CLEAR_ON_MANAGER_START, BYTES}},
-    {"UpdaterFetchAvailable", {CLEAR_ON_MANAGER_START, BOOL}},
-    {"UpdaterNewDescription", {CLEAR_ON_MANAGER_START, STRING}},
-    {"UpdaterNewReleaseNotes", {CLEAR_ON_MANAGER_START, BYTES}},
-    {"UpdaterState", {CLEAR_ON_MANAGER_START, STRING}},
-    {"UpdaterTargetBranch", {CLEAR_ON_MANAGER_START, STRING}},
-    {"UpdaterLastFetchTime", {PERSISTENT, TIME}},
-    {"UptimeOffroad", {PERSISTENT, FLOAT, "0.0"}},
-    {"UptimeOnroad", {PERSISTENT, FLOAT, "0.0"}},
-    {"Version", {PERSISTENT, STRING}},
-};

common/params_pyx.pyx

@@ -1,196 +0,0 @@
-# distutils: language = c++
-# cython: language_level = 3
-import builtins
-import datetime
-import json
-from libcpp cimport bool
-from libcpp.string cimport string
-from libcpp.vector cimport vector
-from libcpp.optional cimport optional
-
-from openpilot.common.swaglog import cloudlog
-
-cdef extern from "common/params.h":
-  cpdef enum ParamKeyFlag:
-    PERSISTENT
-    CLEAR_ON_MANAGER_START
-    CLEAR_ON_ONROAD_TRANSITION
-    CLEAR_ON_OFFROAD_TRANSITION
-    DEVELOPMENT_ONLY
-    CLEAR_ON_IGNITION_ON
-    ALL
-
-  cpdef enum ParamKeyType:
-    STRING
-    BOOL
-    INT
-    FLOAT
-    TIME
-    JSON
-    BYTES
-
-  cdef cppclass c_Params "Params":
-    c_Params(string) except + nogil
-    string get(string, bool) nogil
-    bool getBool(string, bool) nogil
-    int remove(string) nogil
-    int put(string, string) nogil
-    void putNonBlocking(string, string) nogil
-    void putBoolNonBlocking(string, bool) nogil
-    int putBool(string, bool) nogil
-    bool checkKey(string) nogil
-    ParamKeyType getKeyType(string) nogil
-    optional[string] getKeyDefaultValue(string) nogil
-    string getParamPath(string) nogil
-    void clearAll(ParamKeyFlag)
-    vector[string] allKeys()
-
-PYTHON_2_CPP = {
-  (str, STRING): lambda v: v,
-  (builtins.bool, BOOL): lambda v: "1" if v else "0",
-  (int, INT): str,
-  (float, FLOAT): str,
-  (datetime.datetime, TIME): lambda v: v.isoformat(),
-  (dict, JSON): json.dumps,
-  (list, JSON): json.dumps,
-  (bytes, BYTES): lambda v: v,
-}
-CPP_2_PYTHON = {
-  STRING: lambda v: v.decode("utf-8"),
-  BOOL: lambda v: v == b"1",
-  INT: int,
-  FLOAT: float,
-  TIME: lambda v: datetime.datetime.fromisoformat(v.decode("utf-8")),
-  JSON: json.loads,
-  BYTES: lambda v: v,
-}
-
-def ensure_bytes(v):
-  return v.encode() if isinstance(v, str) else v
-
-class UnknownKeyName(Exception):
-  pass
-
-cdef class Params:
-  cdef c_Params* p
-  cdef str d
-
-  def __cinit__(self, d=""):
-    cdef string path = <string>d.encode()
-    with nogil:
-      self.p = new c_Params(path)
-    self.d = d
-
-  def __reduce__(self):
-    return (type(self), (self.d,))
-
-  def __dealloc__(self):
-    del self.p
-
-  def clear_all(self, tx_flag=ParamKeyFlag.ALL):
-    self.p.clearAll(tx_flag)
-
-  def check_key(self, key):
-    key = ensure_bytes(key)
-    if not self.p.checkKey(key):
-      raise UnknownKeyName(key)
-    return key
-
-  def python2cpp(self, proposed_type, expected_type, value, key):
-    cast = PYTHON_2_CPP.get((proposed_type, expected_type))
-    if cast:
-      return cast(value)
-    raise TypeError(f"Type mismatch while writing param {key}: {proposed_type=} {expected_type=} {value=}")
-
-  def _cpp2python(self, t, value, default, key):
-    if value is None:
-      return None
-    try:
-      return CPP_2_PYTHON[t](value)
-    except (KeyError, TypeError, ValueError):
-      cloudlog.warning(f"Failed to cast param {key} with {value=} from type {t=}")
-      return self._cpp2python(t, default, None, key)
-
-  def get(self, key, bool block=False, bool return_default=False):
-    cdef string k = self.check_key(key)
-    cdef ParamKeyType t = self.p.getKeyType(k)
-    cdef optional[string] default = self.p.getKeyDefaultValue(k)
-    cdef string val
-    with nogil:
-      val = self.p.get(k, block)
-
-    default_val = (default.value() if default.has_value() else None) if return_default else None
-    if val == b"":
-      if block:
-        # If we got no value while running in blocked mode
-        # it means we got an interrupt while waiting
-        raise KeyboardInterrupt
-      else:
-        return self._cpp2python(t, default_val, None, key)
-    return self._cpp2python(t, val, default_val, key)
-
-  def get_bool(self, key, bool block=False):
-    cdef string k = self.check_key(key)
-    cdef bool r
-    with nogil:
-      r = self.p.getBool(k, block)
-    return r
-
-  def _put_cast(self, key, dat):
-    cdef string k = self.check_key(key)
-    cdef ParamKeyType t = self.p.getKeyType(k)
-    return ensure_bytes(self.python2cpp(type(dat), t, dat, key))
-
-  def put(self, key, dat):
-    """
-    Warning: This function blocks until the param is written to disk!
-    In very rare cases this can take over a second, and your code will hang.
-    Use the put_nonblocking, put_bool_nonblocking in time sensitive code, but
-    in general try to avoid writing params as much as possible.
-    """
-    cdef string k = self.check_key(key)
-    cdef string dat_bytes = self._put_cast(key, dat)
-    with nogil:
-      self.p.put(k, dat_bytes)
-
-  def put_bool(self, key, bool val):
-    cdef string k = self.check_key(key)
-    with nogil:
-      self.p.putBool(k, val)
-
-  def put_nonblocking(self, key, dat):
-    cdef string k = self.check_key(key)
-    cdef string dat_bytes = self._put_cast(key, dat)
-    with nogil:
-      self.p.putNonBlocking(k, dat_bytes)
-
-  def put_bool_nonblocking(self, key, bool val):
-    cdef string k = self.check_key(key)
-    with nogil:
-      self.p.putBoolNonBlocking(k, val)
-
-  def remove(self, key):
-    cdef string k = self.check_key(key)
-    with nogil:
-      self.p.remove(k)
-
-  def get_param_path(self, key=""):
-    cdef string key_bytes = ensure_bytes(key)
-    return self.p.getParamPath(key_bytes).decode("utf-8")
-
-  def get_type(self, key):
-    return self.p.getKeyType(self.check_key(key))
-
-  def all_keys(self):
-    return self.p.allKeys()
-
-  def get_default_value(self, key):
-    cdef string k = self.check_key(key)
-    cdef ParamKeyType t = self.p.getKeyType(k)
-    cdef optional[string] default = self.p.getKeyDefaultValue(k)
-    return self._cpp2python(t, default.value(), None, key) if default.has_value() else None
-
-  def cpp2python(self, key, value):
-    cdef string k = self.check_key(key)
-    cdef ParamKeyType t = self.p.getKeyType(k)
-    return self._cpp2python(t, value, None, key)

common/pid.py

@@ -1,57 +0,0 @@
-import numpy as np
-from numbers import Number
-
-class PIDController:
-  def __init__(self, k_p, k_i, k_d=0., pos_limit=1e308, neg_limit=-1e308, rate=100):
-    self._k_p: list[list[float]] = [[0], [k_p]] if isinstance(k_p, Number) else k_p
-    self._k_i: list[list[float]] = [[0], [k_i]] if isinstance(k_i, Number) else k_i
-    self._k_d: list[list[float]] = [[0], [k_d]] if isinstance(k_d, Number) else k_d
-
-    self.set_limits(pos_limit, neg_limit)
-
-    self.i_dt = 1.0 / rate
-    self.speed = 0.0
-
-    self.reset()
-
-  @property
-  def k_p(self):
-    return np.interp(self.speed, self._k_p[0], self._k_p[1])
-
-  @property
-  def k_i(self):
-    return np.interp(self.speed, self._k_i[0], self._k_i[1])
-
-  @property
-  def k_d(self):
-    return np.interp(self.speed, self._k_d[0], self._k_d[1])
-
-  def reset(self):
-    self.p = 0.0
-    self.i = 0.0
-    self.d = 0.0
-    self.f = 0.0
-    self.control = 0
-
-  def set_limits(self, pos_limit, neg_limit):
-    self.pos_limit = pos_limit
-    self.neg_limit = neg_limit
-
-  def update(self, error, error_rate=0.0, speed=0.0, feedforward=0., freeze_integrator=False):
-    self.speed = speed
-    self.p = self.k_p * float(error)
-    self.d = self.k_d * error_rate
-    self.f = feedforward
-
-    if not freeze_integrator:
-      i = self.i + self.k_i * self.i_dt * error
-
-      # Don't allow windup if already clipping
-      test_control = self.p + i + self.d + self.f
-      i_upperbound = self.i if test_control > self.pos_limit else self.pos_limit
-      i_lowerbound = self.i if test_control < self.neg_limit else self.neg_limit
-      self.i = np.clip(i, i_lowerbound, i_upperbound)
-
-    control = self.p + self.i + self.d + self.f
-    self.control = np.clip(control, self.neg_limit, self.pos_limit)
-    return self.control

common/prefix.h

@@ -1,43 +0,0 @@
-#pragma once
-
-#include <cassert>
-#include <string>
-
-#include "common/params.h"
-#include "common/util.h"
-#include "system/hardware/hw.h"
-
-class OpenpilotPrefix {
-public:
-  OpenpilotPrefix(std::string prefix = {}) {
-    if (prefix.empty()) {
-      prefix = util::random_string(15);
-    }
-#ifdef __APPLE__
-    msgq_path = "/tmp/msgq_" + prefix;
-#else
-    msgq_path = "/dev/shm/msgq_" + prefix;
-#endif
-    bool ret = util::create_directories(msgq_path, 0777);
-    assert(ret);
-    setenv("OPENPILOT_PREFIX", prefix.c_str(), 1);
-  }
-
-  ~OpenpilotPrefix() {
-    auto param_path = Params().getParamPath();
-    if (util::file_exists(param_path)) {
-      std::string real_path = util::readlink(param_path);
-      util::check_system(util::string_format("rm %s -rf", real_path.c_str()));
-      unlink(param_path.c_str());
-    }
-    if (getenv("COMMA_CACHE") == nullptr) {
-      util::check_system(util::string_format("rm %s -rf", Path::download_cache_root().c_str()));
-    }
-    util::check_system(util::string_format("rm %s -rf", Path::comma_home().c_str()));
-    util::check_system(util::string_format("rm %s -rf", msgq_path.c_str()));
-    unsetenv("OPENPILOT_PREFIX");
-  }
-
-private:
-  std::string msgq_path;
-};

common/prefix.py

@@ -1,61 +0,0 @@
-import os
-import platform
-import shutil
-import uuid
-
-
-from openpilot.common.params import Params
-from openpilot.system.hardware import PC
-from openpilot.system.hardware.hw import Paths
-from openpilot.system.hardware.hw import DEFAULT_DOWNLOAD_CACHE_ROOT
-
-class OpenpilotPrefix:
-  def __init__(self, prefix: str | None = None, create_dirs_on_enter: bool = True, clean_dirs_on_exit: bool = True, shared_download_cache: bool = False):
-    self.prefix = prefix if prefix else str(uuid.uuid4().hex[0:15])
-    shm_path = "/tmp" if platform.system() == "Darwin" else "/dev/shm"
-    self.msgq_path = os.path.join(shm_path, "msgq_" + self.prefix)
-    self.create_dirs_on_enter = create_dirs_on_enter
-    self.clean_dirs_on_exit = clean_dirs_on_exit
-    self.shared_download_cache = shared_download_cache
-
-  def __enter__(self):
-    self.original_prefix = os.environ.get('OPENPILOT_PREFIX', None)
-    os.environ['OPENPILOT_PREFIX'] = self.prefix
-
-    if self.create_dirs_on_enter:
-      self.create_dirs()
-
-    if self.shared_download_cache:
-      os.environ["COMMA_CACHE"] = DEFAULT_DOWNLOAD_CACHE_ROOT
-
-    return self
-
-  def __exit__(self, exc_type, exc_obj, exc_tb):
-    if self.clean_dirs_on_exit:
-      self.clean_dirs()
-    try:
-      del os.environ['OPENPILOT_PREFIX']
-      if self.original_prefix is not None:
-        os.environ['OPENPILOT_PREFIX'] = self.original_prefix
-    except KeyError:
-      pass
-    return False
-
-  def create_dirs(self):
-    try:
-      os.mkdir(self.msgq_path)
-    except FileExistsError:
-      pass
-    os.makedirs(Paths.log_root(), exist_ok=True)
-
-  def clean_dirs(self):
-    symlink_path = Params().get_param_path()
-    if os.path.exists(symlink_path):
-      shutil.rmtree(os.path.realpath(symlink_path), ignore_errors=True)
-      os.remove(symlink_path)
-    shutil.rmtree(self.msgq_path, ignore_errors=True)
-    if PC:
-      shutil.rmtree(Paths.log_root(), ignore_errors=True)
-    if not os.environ.get("COMMA_CACHE", False):
-      shutil.rmtree(Paths.download_cache_root(), ignore_errors=True)
-    shutil.rmtree(Paths.comma_home(), ignore_errors=True)

common/profiler.py

@@ -0,0 +1,46 @@
+import time
+
+class Profiler(object):
+  def __init__(self, enabled=False):
+    self.enabled = enabled
+    self.cp = {}
+    self.cp_ignored = []
+    self.iter = 0
+    self.start_time = time.time()
+    self.last_time = self.start_time
+    self.tot = 0.
+
+  def reset(self, enabled=False):
+    self.enabled = enabled
+    self.cp = {}
+    self.cp_ignored = []
+    self.iter = 0
+    self.start_time = time.time()
+    self.last_time = self.start_time
+
+  def checkpoint(self, name, ignore=False):
+    # ignore flag needed when benchmarking threads with ratekeeper
+    if not self.enabled:
+      return
+    tt = time.time()
+    if name not in self.cp:
+      self.cp[name] = 0.
+      if ignore:
+        self.cp_ignored.append(name)
+    self.cp[name] += tt - self.last_time
+    if not ignore:
+      self.tot += tt - self.last_time
+    self.last_time = tt
+
+  def display(self):
+    if not self.enabled:
+      return
+    self.iter += 1
+    print("******* Profiling *******")
+    for n, ms in sorted(self.cp.items(), key=lambda x: -x[1]):
+      if n in self.cp_ignored:
+        print("%30s: %7.2f   percent: %3.0f   IGNORED" % (n, ms*1000.0, ms/self.tot*100))
+      else:
+        print("%30s: %7.2f   percent: %3.0f" % (n, ms*1000.0, ms/self.tot*100))
+    print("Iter clock: %2.6f   TOTAL: %2.2f" % (self.tot/self.iter, self.tot))
+

common/queue.h

@@ -1,52 +0,0 @@
-#pragma once
-
-#include <condition_variable>
-#include <mutex>
-#include <queue>
-
-template <class T>
-class SafeQueue {
-public:
-  SafeQueue() = default;
-
-  void push(const T& v) {
-    {
-      std::unique_lock lk(m);
-      q.push(v);
-    }
-    cv.notify_one();
-  }
-
-  T pop() {
-    std::unique_lock lk(m);
-    cv.wait(lk, [this] { return !q.empty(); });
-    T v = q.front();
-    q.pop();
-    return v;
-  }
-
-  bool try_pop(T& v, int timeout_ms = 0) {
-    std::unique_lock lk(m);
-    if (!cv.wait_for(lk, std::chrono::milliseconds(timeout_ms), [this] { return !q.empty(); })) {
-      return false;
-    }
-    v = q.front();
-    q.pop();
-    return true;
-  }
-
-  bool empty() const {
-    std::scoped_lock lk(m);
-    return q.empty();
-  }
-
-  size_t size() const {
-    std::scoped_lock lk(m);
-    return q.size();
-  }
-
-private:
-  mutable std::mutex m;
-  std::condition_variable cv;
-  std::queue<T> q;
-};

common/ratekeeper.cc

@@ -1,40 +0,0 @@
-#include "common/ratekeeper.h"
-
-#include <algorithm>
-
-#include "common/swaglog.h"
-#include "common/timing.h"
-#include "common/util.h"
-
-RateKeeper::RateKeeper(const std::string &name_, float rate, float print_delay_threshold_)
-    : name(name_),
-      print_delay_threshold(std::max(0.f, print_delay_threshold_)) {
-  interval = 1 / rate;
-  last_monitor_time = seconds_since_boot();
-  next_frame_time = last_monitor_time + interval;
-}
-
-bool RateKeeper::keepTime() {
-  bool lagged = monitorTime();
-  if (remaining_ > 0) {
-    util::sleep_for(remaining_ * 1000);
-  }
-  return lagged;
-}
-
-bool RateKeeper::monitorTime() {
-  ++frame_;
-  last_monitor_time = seconds_since_boot();
-  remaining_ = next_frame_time - last_monitor_time;
-
-  bool lagged = remaining_ < 0;
-  if (lagged) {
-    if (print_delay_threshold > 0 && remaining_ < -print_delay_threshold) {
-      LOGW("%s lagging by %.2f ms", name.c_str(), -remaining_ * 1000);
-    }
-    next_frame_time = last_monitor_time + interval;
-  } else {
-    next_frame_time += interval;
-  }
-  return lagged;
-}

common/ratekeeper.h

@@ -1,23 +0,0 @@
-#pragma once
-
-#include <cstdint>
-#include <string>
-
-class RateKeeper {
-public:
-  RateKeeper(const std::string &name, float rate, float print_delay_threshold = 0);
-  ~RateKeeper() {}
-  bool keepTime();
-  bool monitorTime();
-  inline uint64_t frame() const { return frame_; }
-  inline double remaining() const { return remaining_; }
-
-private:
-  double interval;
-  double next_frame_time;
-  double last_monitor_time;
-  double remaining_ = 0;
-  float print_delay_threshold = 0;
-  uint64_t frame_ = 0;
-  std::string name;
-};

common/realtime.py

@@ -1,96 +1,108 @@
 """Utilities for reading real time clocks and keeping soft real time constraints."""
-import gc
 import os
-import sys
 import time
+import platform
+import threading
+import subprocess
+import multiprocessing
 
-from setproctitle import getproctitle
+from cffi import FFI
+ffi = FFI()
+ffi.cdef("""
 
-from openpilot.common.utils import MovingAverage
-from openpilot.system.hardware import PC
+typedef int clockid_t;
+struct timespec {
+    long tv_sec;   /* Seconds.  */
+    long tv_nsec;  /* Nanoseconds.  */
+};
+int clock_gettime (clockid_t clk_id, struct timespec *tp);
+
+long syscall(long number, ...);
+
+"""
+)
+libc = ffi.dlopen(None)
 
 
-# time step for each process
-DT_CTRL = 0.01  # controlsd
-DT_MDL = 0.05  # model
-DT_HW = 0.5  # hardwared and manager
-DT_DMON = 0.05  # driver monitoring
+# see <linux/time.h>
+CLOCK_MONOTONIC_RAW = 4
+CLOCK_BOOTTIME = 7
+
+if platform.system() != 'Darwin' and hasattr(libc, 'clock_gettime'):
+  c_clock_gettime = libc.clock_gettime
+
+  tlocal = threading.local()
+  def clock_gettime(clk_id):
+    if not hasattr(tlocal, 'ts'):
+      tlocal.ts = ffi.new('struct timespec *')
+
+    ts = tlocal.ts
+
+    r = c_clock_gettime(clk_id, ts)
+    if r != 0:
+      raise OSError("clock_gettime")
+    return ts.tv_sec + ts.tv_nsec * 1e-9
+else:
+  # hack. only for OS X < 10.12
+  def clock_gettime(clk_id):
+    return time.time()
+
+def monotonic_time():
+  return clock_gettime(CLOCK_MONOTONIC_RAW)
+
+def sec_since_boot():
+  return clock_gettime(CLOCK_BOOTTIME)
 
 
-class Priority:
-  # CORE 2
-  # - modeld = 55
-  # - camerad = 54
-  CTRL_LOW = 51 # plannerd & radard
+def set_realtime_priority(level):
+  if os.getuid() != 0:
+    print("not setting priority, not root")
+    return
+  if platform.machine() == "x86_64":
+    NR_gettid = 186
+  elif platform.machine() == "aarch64":
+    NR_gettid = 178
+  else:
+    raise NotImplementedError
 
-  # CORE 3
-  # - pandad = 55
-  CTRL_HIGH = 53
+  tid = libc.syscall(NR_gettid)
+  return subprocess.call(['chrt', '-f', '-p', str(level), str(tid)])
 
 
-def set_core_affinity(cores: list[int]) -> None:
-  if sys.platform == 'linux' and not PC:
-    os.sched_setaffinity(0, cores)
-
-
-def config_realtime_process(cores: int | list[int], priority: int) -> None:
-  gc.disable()
-  if sys.platform == 'linux' and not PC:
-    os.sched_setscheduler(0, os.SCHED_FIFO, os.sched_param(priority))
-  c = cores if isinstance(cores, list) else [cores, ]
-  set_core_affinity(c)
-
-
-class Ratekeeper:
-  def __init__(self, rate: float, print_delay_threshold: float | None = 0.0) -> None:
+class Ratekeeper(object):
+  def __init__(self, rate, print_delay_threshold=0.):
     """Rate in Hz for ratekeeping. print_delay_threshold must be nonnegative."""
     self._interval = 1. / rate
+    self._next_frame_time = sec_since_boot() + self._interval
     self._print_delay_threshold = print_delay_threshold
     self._frame = 0
-    self._remaining = 0.0
-    self._process_name = getproctitle()
-    self._last_monitor_time = -1.
-    self._next_frame_time = -1.
-
-    self.avg_dt = MovingAverage(100)
-    self.avg_dt.add_value(self._interval)
+    self._remaining = 0
+    self._process_name = multiprocessing.current_process().name
 
   @property
-  def frame(self) -> int:
+  def frame(self):
     return self._frame
 
   @property
-  def remaining(self) -> float:
+  def remaining(self):
     return self._remaining
 
-  @property
-  def lagging(self) -> bool:
-    expected_dt = self._interval * (1 / 0.9)
-    return self.avg_dt.get_average() > expected_dt
-
   # Maintain loop rate by calling this at the end of each loop
-  def keep_time(self) -> bool:
+  def keep_time(self):
     lagged = self.monitor_time()
     if self._remaining > 0:
       time.sleep(self._remaining)
     return lagged
 
-  # Monitors the cumulative lag, but does not enforce a rate
-  def monitor_time(self) -> bool:
-    if self._last_monitor_time < 0:
-      self._next_frame_time = time.monotonic() + self._interval
-      self._last_monitor_time = time.monotonic()
-
-    prev = self._last_monitor_time
-    self._last_monitor_time = time.monotonic()
-    self.avg_dt.add_value(self._last_monitor_time - prev)
-
+  # this only monitor the cumulative lag, but does not enforce a rate
+  def monitor_time(self):
     lagged = False
-    remaining = self._next_frame_time - time.monotonic()
+    remaining = self._next_frame_time - sec_since_boot()
     self._next_frame_time += self._interval
-    if self._print_delay_threshold is not None and remaining < -self._print_delay_threshold:
-      print(f"{self._process_name} lagging by {-remaining * 1000:.2f} ms")
+    if remaining < -self._print_delay_threshold:
+      print("%s lagging by %.2f ms" % (self._process_name, -remaining * 1000))
       lagged = True
     self._frame += 1
     self._remaining = remaining
     return lagged
+