first commit

.bazelrc

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+# Copyright 2021 The TensorFlow Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================
+#
+# TFLM Bazel configuration file.
+
+# Use the following C++ standard
+build --cxxopt -std=c++17
+
+# When building with the address sanitizer
+# E.g., bazel build --config asan
+build:asan --repo_env CC=clang
+build:asan --strip=never
+build:asan --copt -fsanitize=address
+build:asan --copt -DADDRESS_SANITIZER
+build:asan --copt -g
+build:asan --copt -O3
+build:asan --copt -fno-omit-frame-pointer
+build:asan --linkopt -fsanitize=address
+
+# When building with the memory sanitizer
+# E.g., bazel build --config msan
+build:msan --repo_env CC=clang
+build:msan --strip=never
+build:msan --copt -fsanitize=memory
+build:msan --copt -DADDRESS_SANITIZER
+build:msan --copt -g
+build:msan --copt -O3
+build:msan --copt -fno-omit-frame-pointer
+build:msan --linkopt -fsanitize=memory
+
+# When building with the undefined behavior sanitizer
+# E.g., bazel build --config ubsan
+build:ubsan --repo_env CC=clang
+build:ubsan --strip=never
+build:ubsan --copt -fsanitize=undefined
+build:ubsan --copt -g
+build:ubsan --copt -O3
+build:ubsan --copt -fno-omit-frame-pointer
+build:ubsan --linkopt -fsanitize=undefined
+build:ubsan --linkopt -lubsan

.clang-format

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+# Run manually to reformat a file:
+# clang-format -i --style=file <file>
+BasedOnStyle: Google
+DerivePointerAlignment: false

.editorconfig

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+# Define the project's code formatting styles
+#
+# https://editorconfig.org
+#
+# EditorConfig is a file format for defining coding styles. EditorConfig is
+# natively supported by VisualStudio, GitHub, Neovim, etc.
+
+[*]
+# Unix-style newlines and a newline ending in every file
+end_of_line = lf
+insert_final_newline = true
+
+[*.{cc,h}]
+# https://google.github.io/styleguide/cppguide.html
+indent_style = space
+indent_size = 2
+
+[*.py]
+# https://google.github.io/styleguide/pyguide.html but 2-space indent
+indent_style = space
+indent_size = 2
+
+[WORKSPACE,BUILD,*.bzl]
+# https://bazel.build/build/style-guide
+indent_style = space
+indent_size = 4
+
+[Makefile]
+indent_style = tab

.github/ci-error-template.md

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+---
+title: Failed CI Test
+labels: bug
+---
+There was a failed test in the CI pipeline for [PR {{ env.PR_NUM }}]({{ env.PR_LINK }}). Please see comments in the PR for more details.
+
+This issue automatically generated for notification purposes.

.github/mergify.yml

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+queue_rules:
+  - name: default
+    checks_timeout: 2 h
+    conditions:
+      - base=main
+      - label=ci:ready_to_merge
+
+
+pull_request_rules:
+  - name: push to default merge queue
+    conditions:
+      - base=main
+      - label=ci:ready_to_merge
+    actions:
+      queue:
+        name: default
+        require_branch_protection: true
+        method: squash
+        commit_message_template: |
+          {{ title }} (#{{ number }})
+          {{ body_raw  }}
+
+  - name: remove ci:ready_to_merge label
+    conditions:
+      - merged
+    actions:
+      label:
+        remove:
+          - ci:ready_to_merge

.github/scheduled-error-template.md

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+---
+title: Scheduled workflow failed
+labels: bug
+---
+{{ env.WORKFLOW }} run number {{ env.RUN_NUMBER }} failed.  Please examine the run itself for more details.
+
+This issue has been automatically generated for notification purposes.

.github/stale.yml

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+# Number of days of inactivity before an Issue or Pull Request becomes stale
+daysUntilStale: 30
+# Number of days of inactivity before a stale Issue or Pull Request is closed
+daysUntilClose: 15
+# Comment to post when marking as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has no
+  recent activity. It will be closed if no further activity occurs. Thank you.
+# Comment to post when removing the stale label. Set to `false` to disable
+unmarkComment: false
+closeComment: >
+  Closing as stale. Please reopen if you'd like to work on this further.
+limitPerRun: 30
+# Limit to only `issues` or `pulls`
+only: issues

.github/workflows/check_tflite_files.yml

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+name: Check TfLite Files
+
+on:
+  workflow_call:
+    inputs:
+      trigger-sha:
+        required: true
+        type: string
+      pr-number:
+        required: true
+        type: string
+      pr-body:
+        required: true
+        type: string
+    secrets:
+      tflm-bot-token:
+        required: true
+
+jobs:
+  check_tflite_files:
+    runs-on: ubuntu-latest
+    name: Check PR Modifies TfLite Files
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ inputs.trigger-sha }}
+
+      - name: Check Files
+        if: ${{ !contains(inputs.pr-body, 'NO_CHECK_TFLITE_FILES=') }}
+        run: |
+          URL="https://api.github.com/repos/${{ github.repository }}/pulls/${{ inputs.pr-number }}/files"
+          PR_FILES=$(curl -s -X GET -H "Authorization: Bearer ${{ secrets.tflm-bot-token }}" $URL | jq -r '.[] | .filename')
+          rm -rf tmp_pull_request_files.txt
+          echo "${PR_FILES}" >> tmp_pull_request_files.txt
+          rm -rf .git
+          echo ${{ secrets.tflm-bot-token }} | docker login ghcr.io -u tflm-bot --password-stdin
+          docker run --rm -v `pwd`:/tflite-micro -w /tflite-micro ghcr.io/tflm-bot/tflm-ci:latest python3 ci/check_tflite_files.py tmp_pull_request_files.txt
+          TFLITE_FILE_TEST_STATUS=$?
+          rm -f tmp_pull_request_files.txt
+          exit ${TFLITE_FILE_TEST_STATUS}