Merge branch 'espressif:master' into master

Author: tyeth

.github/CODEOWNERS

@@ -0,0 +1,80 @@
+# CODEOWNERS for ESP32 Arduino Core
+
+# This file is used to specify the code owners for the ESP32 Arduino Core.
+# Read more about CODEOWNERS:
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+# Note that order matters. The last matching pattern will be used.
+
+# The default owners are the active developers of the ESP32 Arduino Core.
+# Refrain from using @espressif/arduino-esp32 to avoid spamming non-developers with review requests.
+* @espressif/arduino-devs
+
+# CI
+/.github/ @lucasssvaz @me-no-dev @P-R-O-C-H-Y
+/.gitlab/ @lucasssvaz
+/tests/ @lucasssvaz @P-R-O-C-H-Y
+
+# Tools
+/tools/ @me-no-dev
+/tools/pre-commit/ @lucasssvaz
+/tools/add_lib.sh @P-R-O-C-H-Y
+
+# Pre-commit
+/.* @lucasssvaz # Files in root directory that start with a dot.
+
+# Git Files
+/.gitignore @espressif/arduino-devs
+/.gitmodules @espressif/arduino-devs
+
+# Documentation
+/docs/ @pedrominatel
+/.github/ISSUE_TEMPLATE/ @pedrominatel
+/.github/PULL_REQUEST_TEMPLATE.md @pedrominatel
+/.readthedocs.yaml @pedrominatel
+/*.md @pedrominatel
+
+# Boards
+/variants/ @P-R-O-C-H-Y
+/boards.txt @P-R-O-C-H-Y
+
+# Arduino as Component
+/idf_component_examples/ @SuGlider
+/idf_component.yml @SuGlider @me-no-dev
+/CMakeLists.txt @SuGlider @me-no-dev
+/Kconfig.projbuild @SuGlider @me-no-dev
+
+# Build System
+/package.json @me-no-dev
+/platform.txt @me-no-dev
+/programmers.txt @me-no-dev
+/package/ @me-no-dev
+
+# Libraries
+/libraries/ArduinoOTA/ @me-no-dev
+/libraries/AsyncUDP/ @me-no-dev
+/libraries/BLE/ @lucasssvaz @SuGlider
+/libraries/ESP_I2S/ @me-no-dev
+/libraries/ESP_NOW/ @P-R-O-C-H-Y @lucasssvaz
+/libraries/ESP_SR/ @me-no-dev
+/libraries/ESPmDNS/ @me-no-dev
+/libraries/Ethernet/ @me-no-dev
+/libraries/Matter/ @SuGlider
+/libraries/NetBIOS/ @me-no-dev
+/libraries/Network/ @me-no-dev
+/libraries/OpenThread/ @SuGlider
+/libraries/PPP/ @me-no-dev
+/libraries/SPI/ @me-no-dev
+/libraries/Update/ @me-no-dev
+/libraries/USB/ @SuGlider @me-no-dev
+/libraries/WiFi/ @me-no-dev
+/libraries/WiFiProv/ @me-no-dev
+/libraries/Wire/ @me-no-dev
+/libraries/Zigbee/ @P-R-O-C-H-Y
+
+# CI JSON
+# Keep this after other libraries and tests to avoid being overridden.
+**/ci.json @lucasssvaz
+
+# The CODEOWNERS file should be owned by the developers of the ESP32 Arduino Core.
+# Leave this entry as the last one to avoid being overridden.
+/.github/CODEOWNERS @espressif/arduino-devs

.github/ISSUE_TEMPLATE/Issue-report.yml

@@ -43,6 +43,7 @@ body:
         - latest stable Release (if not listed below)
         - latest development Release Candidate (RC-X)
         - latest master (checkout manually)
+        - v3.2.1
         - v3.2.0
         - v3.1.3
         - v3.1.2

.github/scripts/merge_packages.py

@@ -4,6 +4,7 @@
 # Usage:
 #   python merge_packages.py package_esp8266com_index.json version/new/package_esp8266com_index.json
 # Written by Ivan Grokhotkov, 2015
+# Updated by lucasssvaz to handle Chinese version sorting, 2025
 #
 
 from __future__ import print_function
@@ -36,20 +37,19 @@ def merge_objects(versions, obj):
 
 
 # Normalize ESP release version string (x.x.x) by adding '-rc<MAXINT>' (x.x.x-rc9223372036854775807)
-# to ensure having REL above any RC
+# to ensure having REL above any RC. CN version will be sorted after the official version if they happen
+# to be mixed (normally, CN and non-CN versions should not be mixed)
 # Dummy approach, functional anyway for current ESP package versioning
 # (unlike NormalizedVersion/LooseVersion/StrictVersion & similar crap)
 def pkgVersionNormalized(versionString):
-
-    verStr = str(versionString)
+    verStr = str(versionString).replace("-cn", "")
     verParts = re.split(r"\.|-rc|-alpha", verStr, flags=re.IGNORECASE)
 
     if len(verParts) == 3:
-        if sys.version_info > (3, 0):  # Python 3
-            verStr = str(versionString) + "-rc" + str(sys.maxsize)
-        else:  # Python 2
-            verStr = str(versionString) + "-rc" + str(sys.maxint)
-
+        if "-cn" in str(versionString):
+            verStr = verStr + "-rc" + str(sys.maxsize // 2)
+        else:
+            verStr = verStr + "-rc" + str(sys.maxsize)
     elif len(verParts) != 4:
         print("pkgVersionNormalized WARNING: unexpected version format: {0})".format(verStr), file=sys.stderr)
 

.github/scripts/on-release.sh

@@ -342,12 +342,14 @@ jq_arg=".packages[0].platforms[0].version = \"$RELEASE_TAG\" | \
 echo "Generating $PACKAGE_JSON_DEV ..."
 cat "$PACKAGE_JSON_TEMPLATE" | jq "$jq_arg" > "$OUTPUT_DIR/$PACKAGE_JSON_DEV"
 # On MacOS the sed command won't skip the first match. Use gsed instead.
-sed '0,/github\.com\/espressif\//!s|github\.com/espressif/|dl.espressif.cn/github_assets/espressif/|g' "$OUTPUT_DIR/$PACKAGE_JSON_DEV" > "$OUTPUT_DIR/$PACKAGE_JSON_DEV_CN"
+sed '0,/github\.com\//!s|github\.com/|dl.espressif.cn/github_assets/|g' "$OUTPUT_DIR/$PACKAGE_JSON_DEV" > "$OUTPUT_DIR/$PACKAGE_JSON_DEV_CN"
+python "$SCRIPTS_DIR/release_append_cn.py" "$OUTPUT_DIR/$PACKAGE_JSON_DEV_CN"
 if [ "$RELEASE_PRE" == "false" ]; then
     echo "Generating $PACKAGE_JSON_REL ..."
     cat "$PACKAGE_JSON_TEMPLATE" | jq "$jq_arg" > "$OUTPUT_DIR/$PACKAGE_JSON_REL"
     # On MacOS the sed command won't skip the first match. Use gsed instead.
-    sed '0,/github\.com\/espressif\//!s|github\.com/espressif/|dl.espressif.cn/github_assets/espressif/|g' "$OUTPUT_DIR/$PACKAGE_JSON_REL" > "$OUTPUT_DIR/$PACKAGE_JSON_REL_CN"
+    sed '0,/github\.com\//!s|github\.com/|dl.espressif.cn/github_assets/|g' "$OUTPUT_DIR/$PACKAGE_JSON_REL" > "$OUTPUT_DIR/$PACKAGE_JSON_REL_CN"
+    python "$SCRIPTS_DIR/release_append_cn.py" "$OUTPUT_DIR/$PACKAGE_JSON_REL_CN"
 fi
 
 # Figure out the last release or pre-release
@@ -456,14 +458,14 @@ echo "Uploading $PACKAGE_JSON_DEV ..."
 echo "Download URL: $(git_safe_upload_asset "$OUTPUT_DIR/$PACKAGE_JSON_DEV")"
 echo "Pages URL: $(git_safe_upload_to_pages "$PACKAGE_JSON_DEV" "$OUTPUT_DIR/$PACKAGE_JSON_DEV")"
 echo "Download CN URL: $(git_safe_upload_asset "$OUTPUT_DIR/$PACKAGE_JSON_DEV_CN")"
-echo "Pages CN URL: $(git_safe_upload_to_pages "$PACKAGE_JSON_DEV" "$OUTPUT_DIR/$PACKAGE_JSON_DEV_CN")"
+echo "Pages CN URL: $(git_safe_upload_to_pages "$PACKAGE_JSON_DEV_CN" "$OUTPUT_DIR/$PACKAGE_JSON_DEV_CN")"
 echo
 if [ "$RELEASE_PRE" == "false" ]; then
     echo "Uploading $PACKAGE_JSON_REL ..."
     echo "Download URL: $(git_safe_upload_asset "$OUTPUT_DIR/$PACKAGE_JSON_REL")"
     echo "Pages URL: $(git_safe_upload_to_pages "$PACKAGE_JSON_REL" "$OUTPUT_DIR/$PACKAGE_JSON_REL")"
     echo "Download CN URL: $(git_safe_upload_asset "$OUTPUT_DIR/$PACKAGE_JSON_REL_CN")"
-    echo "Pages CN URL: $(git_safe_upload_to_pages "$PACKAGE_JSON_REL" "$OUTPUT_DIR/$PACKAGE_JSON_REL_CN")"
+    echo "Pages CN URL: $(git_safe_upload_to_pages "$PACKAGE_JSON_REL_CN" "$OUTPUT_DIR/$PACKAGE_JSON_REL_CN")"
     echo
 fi
 

.github/scripts/release_append_cn.py

@@ -0,0 +1,57 @@
+
+#!/usr/bin/env python3
+
+# Arduino IDE provides by default a package file for the ESP32. This causes version conflicts
+# when the user tries to use the JSON file with the Chinese mirrors.
+#
+# The downside is that the Arduino IDE will always warn the user that updates are available as it
+# will consider the version from the Chinese mirrors as a pre-release version.
+#
+# This script is used to append "-cn" to all versions in the package_esp32_index_cn.json file so that
+# the user can select the Chinese mirrors without conflicts.
+#
+# If Arduino ever stops providing the package_esp32_index.json file by default,
+# this script can be removed and the tags reverted.
+
+import json
+
+def append_cn_to_versions(obj):
+    if isinstance(obj, dict):
+        # Skip tools that are not from the esp32 package
+        packager = obj.get("packager")
+        if packager is not None and packager != "esp32":
+            return
+
+        for key, value in obj.items():
+            if key == "version" and isinstance(value, str):
+                if not value.endswith("-cn"):
+                    obj[key] = value + "-cn"
+            else:
+                append_cn_to_versions(value)
+
+    elif isinstance(obj, list):
+        for item in obj:
+            append_cn_to_versions(item)
+
+def process_json_file(input_path, output_path=None):
+    with open(input_path, "r", encoding="utf-8") as f:
+        data = json.load(f)
+
+    append_cn_to_versions(data)
+
+    if output_path is None:
+        output_path = input_path
+
+    with open(output_path, "w", encoding="utf-8") as f:
+        json.dump(data, f, indent=2)
+
+    print(f"Updated JSON written to {output_path}")
+
+if __name__ == "__main__":
+    import sys
+    if len(sys.argv) < 2:
+        print("Usage: python release_append_cn.py input.json [output.json]")
+    else:
+        input_file = sys.argv[1]
+        output_file = sys.argv[2] if len(sys.argv) > 2 else None
+        process_json_file(input_file, output_file)

.github/scripts/update-version.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Disable shellcheck warning about using 'cat' to read a file.
 # shellcheck disable=SC2002
 
 # For reference: add tools for all boards by replacing one line in each board
@@ -23,14 +24,32 @@ ESP_ARDUINO_VERSION_MINOR="$2"
 ESP_ARDUINO_VERSION_PATCH="$3"
 ESP_ARDUINO_VERSION="$ESP_ARDUINO_VERSION_MAJOR.$ESP_ARDUINO_VERSION_MINOR.$ESP_ARDUINO_VERSION_PATCH"
 
+# Get ESP-IDF version from push.yml (this way we can ensure that the version is correct even if the local libs are not up to date)
+ESP_IDF_VERSION=$(grep "idf_ver:" .github/workflows/push.yml | sed 's/.*release-v\([^"]*\).*/\1/')
+if [ -z "$ESP_IDF_VERSION" ]; then
+    echo "Error: ESP-IDF version not found in push.yml" >&2
+    exit 1
+fi
+
 echo "New Arduino Version: $ESP_ARDUINO_VERSION"
+echo "ESP-IDF Version: $ESP_IDF_VERSION"
 
 echo "Updating platform.txt..."
 cat platform.txt | sed "s/version=.*/version=$ESP_ARDUINO_VERSION/g" > __platform.txt && mv __platform.txt platform.txt
 
 echo "Updating package.json..."
 cat package.json | sed "s/.*\"version\":.*/  \"version\": \"$ESP_ARDUINO_VERSION\",/g" > __package.json && mv __package.json package.json
 
+echo "Updating docs/conf_common.py..."
+cat docs/conf_common.py | \
+sed "s/.. |version| replace:: .*/.. |version| replace:: $ESP_ARDUINO_VERSION/g" | \
+sed "s/.. |idf_version| replace:: .*/.. |idf_version| replace:: $ESP_IDF_VERSION/g" > docs/__conf_common.py && mv docs/__conf_common.py docs/conf_common.py
+
+echo "Updating .gitlab/workflows/common.yml..."
+cat .gitlab/workflows/common.yml | \
+sed "s/ESP_IDF_VERSION:.*/ESP_IDF_VERSION: \"$ESP_IDF_VERSION\"/g" | \
+sed "s/ESP_ARDUINO_VERSION:.*/ESP_ARDUINO_VERSION: \"$ESP_ARDUINO_VERSION\"/g" > .gitlab/workflows/__common.yml && mv .gitlab/workflows/__common.yml .gitlab/workflows/common.yml
+
 echo "Updating cores/esp32/esp_arduino_version.h..."
 cat cores/esp32/esp_arduino_version.h | \
 sed "s/#define ESP_ARDUINO_VERSION_MAJOR.*/#define ESP_ARDUINO_VERSION_MAJOR $ESP_ARDUINO_VERSION_MAJOR/g" | \