Initial RK1 media-center image project

2026-08-17 18:42:29 +00:00
commit 5fe41e79e9
81 changed files with 5725 additions and 0 deletions
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+# Extract only the immutable RKNN assets needed by install-rknn-runtime.sh.
+
+set -Eeuo pipefail
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)
+# shellcheck source=rknn-version.env
+source "$SCRIPT_DIR/rknn-version.env"
+
+[[ $# -eq 2 ]] || {
+  echo "Usage: $0 PINNED-RKNN-CHECKOUT OUTPUT-DIRECTORY" >&2
+  exit 2
+}
+
+SOURCE_DIR=$(readlink -f -- "$1")
+OUTPUT_DIR=$2
+[[ -d "$SOURCE_DIR/.git" ]] || {
+  echo "Source must be a Git checkout: $SOURCE_DIR" >&2
+  exit 1
+}
+[[ "$(git -C "$SOURCE_DIR" rev-parse HEAD)" == "$RKNN_COMMIT" ]] || {
+  echo "RKNN checkout is not pinned commit $RKNN_COMMIT" >&2
+  exit 1
+}
+[[ ! -e "$OUTPUT_DIR" ]] || {
+  echo "Refusing to replace existing output: $OUTPUT_DIR" >&2
+  exit 1
+}
+
+declare -a assets=(
+  "rknpu2/runtime/Linux/librknn_api/include/rknn_api.h:$RKNN_HEADER_SHA256"
+  "rknpu2/runtime/Linux/librknn_api/aarch64/librknnrt.so:$RKNN_RUNTIME_AARCH64_SHA256"
+  "rknpu2/examples/rknn_api_demo/model/RK3588/mobilenet_v1.rknn:$RKNN_MOBILENET_RK3588_SHA256"
+  "rknpu2/examples/rknn_api_demo/model/dog_224x224.jpg:$RKNN_DEMO_IMAGE_SHA256"
+  "LICENSE:$RKNN_LICENSE_SHA256"
+)
+
+for entry in "${assets[@]}"; do
+  relative_path=${entry%%:*}
+  expected_sha=${entry##*:}
+  actual_sha=$(sha256sum "$SOURCE_DIR/$relative_path" | awk '{print $1}')
+  [[ "$actual_sha" == "$expected_sha" ]] || {
+    echo "Checksum mismatch: $relative_path" >&2
+    exit 1
+  }
+  install -D -m 0644 "$SOURCE_DIR/$relative_path" "$OUTPUT_DIR/$relative_path"
+done
+
+cat >"$OUTPUT_DIR/SOURCE.env" <<EOF
+RKNN_VERSION=$RKNN_VERSION
+RKNN_TAG=$RKNN_TAG
+RKNN_COMMIT=$RKNN_COMMIT
+RKNN_REPOSITORY=$RKNN_REPOSITORY
+EOF
+chmod 0644 "$OUTPUT_DIR/SOURCE.env"
+
+echo "Created verified offline RKNN bundle: $OUTPUT_DIR"