Initial release

.github/dependabot.yml

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+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/new_version.yml

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+name: Create release
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+          token: ${{secrets.GIT_PUSH_TOKEN}}
+      - name: Create release commit
+        run: |
+          sudo apt-get update
+          sudo apt-get install --no-install-recommends -y git-buildpackage
+          export DEBEMAIL="dev@radxa.com"
+          export DEBFULLNAME='"Radxa Computer Co., Ltd"'
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          make dch
+      - name: Test
+        run: |
+          sudo apt-get build-dep --no-install-recommends -y .
+          make all test deb
+      - name: Push
+        run: |
+          git push

.github/workflows/release.yml

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+name: Build & Release
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - name: Test
+        run: |
+          make test
+      - name: Build
+        run: |
+          sudo apt-get update
+          sudo apt-get build-dep --no-install-recommends -y .
+          make all
+          sudo apt install -y binfmt-support qemu-user-static
+          container/build-deb
+      - name: Workaround actions/upload-artifact#176
+        run: |
+          echo "artifacts_path=$(realpath ..)" >> $GITHUB_ENV
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}
+          path: |
+            ${{ env.artifacts_path }}/*.deb
+  release:
+    runs-on: ubuntu-latest
+    needs: build
+    if: ${{ github.event_name != 'pull_request' && github.ref_name == 'main' }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - uses: actions/download-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}
+      - name: Check if the latest version is releasable
+        run: |
+          version="$(dpkg-parsechangelog -S Version)"
+          echo "version=$version" >> $GITHUB_ENV
+          echo "changes<<EOF" >> $GITHUB_ENV
+          echo '```' >> $GITHUB_ENV
+          echo "$(dpkg-parsechangelog -S Changes)" >> $GITHUB_ENV
+          echo '```' >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+          if [[ -n "$(git tag -l "$version")" ]]
+          then
+            echo "distro=UNRELEASED" >> $GITHUB_ENV
+          else
+            echo "distro=$(dpkg-parsechangelog -S Distribution)" >> $GITHUB_ENV
+          fi
+          echo "$version" > VERSION
+          if [[ -f pkg.conf.template ]]
+          then
+            sed "s/VERSION/$(dpkg-parsechangelog -S Version)/g" pkg.conf.template > pkg.conf
+          fi
+      - name: Release
+        if: env.distro != 'UNRELEASED'
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ env.version }}
+          body_path: README.md
+          token: ${{ secrets.GITHUB_TOKEN }}
+          target_commitish: main
+          draft: false
+          fail_on_unmatched_files: false
+          files: |
+            *.deb
+            pkg.conf
+            VERSION
+      - name: Append changelog
+        if: env.distro != 'UNRELEASED'
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ env.version }}
+          body: |
+            ## Changelog for ${{ env.version }}
+            ${{ env.changes }}
+          append_body: true
+      - name: Update Test repos
+        if: env.distro != 'UNRELEASED'
+        uses: radxa-repo/update-repo-action@main
+        with:
+          test-repo: true
+          token: ${{ secrets.RADXA_APT_TEST_REPO_TOKEN }}

.gitignore

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+/.vscode*
+/SOURCE
+/VERSION
+/rknnlite2

.gitmodules

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+[submodule "rknpu2"]
+	path = rknpu2
+	url = https://github.com/rockchip-linux/rknpu2.git
+[submodule "rknn-toolkit2"]
+	path = rknn-toolkit2
+	url = https://github.com/rockchip-linux/rknn-toolkit2.git

Makefile

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+PROJECT ?= rknn2
+PREFIX ?= /usr
+BINDIR ?= $(PREFIX)/bin
+LIBDIR ?= $(PREFIX)/lib
+MANDIR ?= $(PREFIX)/share/man
+
+.PHONY: all
+all: build
+
+#
+# Test
+#
+.PHONY: test
+test:
+
+#
+# Build
+#
+.PHONY: build
+build: build-doc rknnlite2/rknn_toolkit_lite2-1.4.0/rknnlite.egg-info
+
+SRC-DOC		:=	.
+DOCS		:=	$(SRC-DOC)/SOURCE
+.PHONY: build-doc
+build-doc: $(DOCS)
+
+$(SRC-DOC):
+	mkdir -p $(SRC-DOC)
+
+.PHONY: $(SRC-DOC)/SOURCE
+$(SRC-DOC)/SOURCE: $(SRC-DOC)
+	echo -e "git clone $(shell git remote get-url origin)\ngit checkout $(shell git rev-parse HEAD)" > "$@"
+
+rknnlite2: rknn-toolkit2/rknn_toolkit_lite2/packages/rknn_toolkit_lite2-1.4.0-cp39-cp39-linux_aarch64.whl
+	wheel unpack -d "$@" "$<"
+
+rknnlite2/rknn_toolkit_lite2-1.4.0/setup.py: rknnlite2.setup.py rknnlite2
+	cp "$<" "$@"
+
+rknnlite2/rknn_toolkit_lite2-1.4.0/rknnlite.egg-info: rknnlite2/rknn_toolkit_lite2-1.4.0/setup.py
+	cd rknnlite2/rknn_toolkit_lite2-1.4.0 && \
+	python3 setup.py bdist_egg
+
+#
+# Clean
+#
+.PHONY: distclean
+distclean: clean
+
+.PHONY: clean
+clean: clean-doc clean-deb
+
+.PHONY: clean-doc
+clean-doc:
+	rm -rf $(DOCS)
+
+.PHONY: clean-deb
+clean-deb:
+	rm -rf rknnlite2 obj-aarch64-linux-gnu debian/.debhelper debian/python3-rknnlite2/ debian/rknpu2-*/ debian/tmp/ debian/debhelper-build-stamp debian/files debian/*.debhelper.log debian/*.*.debhelper debian/*.substvars
+
+#
+# Release
+#
+.PHONY: dch
+dch: debian/changelog
+	gbp dch --debian-branch=main
+
+.PHONY: deb
+deb: debian
+	debuild --no-lintian --lintian-hook "lintian --fail-on error,warning --suppress-tags bad-distribution-in-changes-file -- %p_%v_*.changes" --no-sign -b -aarm64 -Pcross

README.md

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+# rknn2
+
+[![Release](https://github.com/radxa-pkg/rknn2/actions/workflows/release.yml/badge.svg)](https://github.com/radxa-pkg/rknn2/actions/workflows/release.yml)
+
+Rockchip RKNN2, packaged by Radxa.
+
+Supports RK356X and RK3588 SoC.

container/Dockerfile

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+FROM debian:bullseye
+
+RUN dpkg --add-architecture arm64 && \
+    apt-get update && \
+    apt-get full-upgrade --no-install-recommends -y \
+        build-essential crossbuild-essential-arm64 git \
+        debhelper devscripts lintian dh-exec \
+        libc6:arm64 libstdc++6:arm64 \
+        python-wheel-common python3-pkg-resources python3-distutils python3-setuptools && \
+    adduser --gecos runner --disabled-password runner && \
+    rm -rf /var/lib/apt/lists/*

container/build-deb

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+#!/bin/bash
+
+set -euo pipefail
+shopt -s nullglob
+
+build() {
+    local SCRIPT_DIR="$(dirname "$(realpath "$0")")"
+
+    local NATIVE_BUILD="false"
+    local CONTAINER_BACKEND="podman"
+    local CONTAINER_REGISTRY=""
+    local NO_CONTAINER_UPDATE="false"
+    local CONTAINER_SHELL="false"
+
+    if ! $NATIVE_BUILD
+    then
+        if [[ "$(basename "$CONTAINER_BACKEND")" == "docker" ]] && "$CONTAINER_BACKEND" -h | grep -q podman
+        then
+            echo "'$CONTAINER_BACKEND' backend is selected, but the functionality is actually provided by 'podman' backend. Updating accordingly..."
+            CONTAINER_BACKEND="$(command -v podman)"
+        fi
+
+        local CONTAINER_IMAGE="$($CONTAINER_BACKEND image ls "-qf=reference=${CONTAINER_REGISTRY}rknn2:master")"
+        local CONTAINER_EXIT_CODE=0
+
+        if ! $NO_CONTAINER_UPDATE
+        then
+            if [[ -z $CONTAINER_REGISTRY ]]
+            then
+                $CONTAINER_BACKEND build --force-rm -t "${CONTAINER_REGISTRY}rknn2:master" "$SCRIPT_DIR"
+            else
+                $CONTAINER_BACKEND pull "${CONTAINER_REGISTRY}rknn2:master"
+            fi
+        fi
+
+        if [[ $CONTAINER_IMAGE != "$($CONTAINER_BACKEND image ls "-qf=reference=${CONTAINER_REGISTRY}rknn2:master")" ]]
+        then
+            $CONTAINER_BACKEND container rm rknn2 &>/dev/null || true
+            $CONTAINER_BACKEND image rm "${CONTAINER_REGISTRY}rknn2:builder" &>/dev/null || true
+        fi
+
+        CONTAINER_BUILDER="$($CONTAINER_BACKEND image ls "-qf=reference=${CONTAINER_REGISTRY}rknn2:builder")"
+        if [[ -z $CONTAINER_BUILDER ]]
+        then
+            $CONTAINER_BACKEND tag "${CONTAINER_REGISTRY}rknn2:master" "${CONTAINER_REGISTRY}rknn2:builder"
+        fi
+
+        CONTAINER_OPTIONS=( "--name" "rknn2" )
+        CONTAINER_OPTIONS+=( "--workdir" "$PWD" )
+        CONTAINER_OPTIONS+=( "--mount" "type=bind,source=$PWD,destination=$PWD" )
+        CONTAINER_OPTIONS+=( "--mount" "type=bind,source=$(realpath $SCRIPT_DIR/../../..),destination=$(realpath $SCRIPT_DIR/../../..)" )
+        if [[ -t 0 ]]
+        then
+            CONTAINER_OPTIONS+=( "-it" )
+        fi
+        if [[ "$PWD" != "$SCRIPT_DIR" ]]
+        then
+            CONTAINER_OPTIONS+=( "--mount" "type=bind,source=$SCRIPT_DIR,destination=$SCRIPT_DIR" )
+        fi
+        $CONTAINER_BACKEND container kill rknn2 &>/dev/null || true
+        $CONTAINER_BACKEND container rm rknn2 &>/dev/null || true
+        if [[ "$(basename "$CONTAINER_BACKEND")" == "podman" ]]
+        then
+            CONTAINER_OPTIONS+=( "--user" "root" )
+            if $CONTAINER_SHELL
+            then
+                if ! $CONTAINER_BACKEND run "${CONTAINER_OPTIONS[@]}" "${CONTAINER_REGISTRY}rknn2:builder" bash
+                then
+                    CONTAINER_EXIT_CODE="$($CONTAINER_BACKEND inspect rknn2 --format='{{.State.ExitCode}}')"
+                fi
+            else
+                if ! $CONTAINER_BACKEND run "${CONTAINER_OPTIONS[@]}" "${CONTAINER_REGISTRY}rknn2:builder" make deb
+                then
+                    CONTAINER_EXIT_CODE="$($CONTAINER_BACKEND inspect rknn2 --format='{{.State.ExitCode}}')"
+                fi
+                $CONTAINER_BACKEND container rm rknn2
+            fi
+        else
+            local CONTAINER_SUDO="sed -i -E \"s/^(runner):(x?):([0-9]+):([0-9]+):(.*):(.*):(.*)$/\1:\2:$(id -u):$(id -g):\5:\6:\7/\" /etc/passwd && sudo -u runner"
+            if $CONTAINER_SHELL
+            then
+                if ! $CONTAINER_BACKEND run "${CONTAINER_OPTIONS[@]}" "${CONTAINER_REGISTRY}rknn2:builder" bash -c "$CONTAINER_SUDO -i"
+                then
+                    CONTAINER_EXIT_CODE="$($CONTAINER_BACKEND inspect rknn2 --format='{{.State.ExitCode}}')"
+                fi
+            else
+                if ! $CONTAINER_BACKEND run "${CONTAINER_OPTIONS[@]}" "${CONTAINER_REGISTRY}rknn2:builder" bash -c "$CONTAINER_SUDO make deb"
+                then
+                    CONTAINER_EXIT_CODE="$($CONTAINER_BACKEND inspect rknn2 --format='{{.State.ExitCode}}')"
+                fi
+                $CONTAINER_BACKEND container rm rknn2
+            fi
+        fi
+        return $CONTAINER_EXIT_CODE
+    fi
+}
+
+build

debian/.gitignore

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+/.debhelper
+/debhelper-build-stamp
+/files
+/rknpu2-*/
+/python3-rknnlite2/
+/*.debhelper.log
+/*.postrm.debhelper
+/*.substvars
+/tmp/

debian/changelog

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+rknn2 (1.4.0-1) stable; urgency=medium
+
+  * Initial release
+
+ -- "Radxa Computer Co., Ltd" <dev@radxa.com>  Thu, 07 Sep 2023 20:41:16 +0800

debian/compat

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+12