[esp32] Use arduino 3.1.3 as default #8604

swoboda1337 · 2025-04-22T15:47:24Z

What does this implement/fix?

Move to 3.1.3 which uses IDF 5.3.2, supports C6, P4 and H2 now

Note the esp32_hall component was removed: https://docs.espressif.com/projects/arduino-esp32/en/latest/migration_guides/2.x_to_3.0.html#hall-sensor

Can be used as an external component with 2025.6:

external_components:    
  - source: github://pr#8604
    components: [ac_dimmer, async_tcp, captive_portal, esp32, esp32_rmt, esp32_rmt_led_strip, ethernet, heatpumpir, http_request, i2c, i2s_audio, ledc, logger, md5, neopixelbus, network, nextion, online_image, remote_base, remote_receiver, remote_transmitter, web_server_base, wifi]
    refresh: 1h

Types of changes

Bugfix (non-breaking change which fixes an issue)
New feature (non-breaking change which adds functionality)
Breaking change (fix or feature that would cause existing functionality to not work as expected)
Code quality improvements to existing code or addition of tests
Other

Related issue or feature (if applicable):

fixes

Pull request in esphome-docs with documentation (if applicable):

Arduino 3 doc changes esphome-docs#4966

Test Environment

Example entry for `config.yaml`:

# Example config.yaml

Checklist:

The code change is tested and works locally.
Tests have been added to verify that the new code works (under tests/ folder).

If user exposed functionality or configuration variables are added/changed:

Documentation added/updated in esphome-docs.

codecov-commenter · 2025-04-22T15:48:45Z

Codecov Report

Attention: Patch coverage is 9.25926% with 49 lines in your changes missing coverage. Please review.

Project coverage is 15.97%. Comparing base (4d8b5ed) to head (14d64f8).
Report is 2854 commits behind head on dev.

Files with missing lines	Patch %	Lines
esphome/components/esp32/__init__.py	23.07%	10 Missing ⚠️
esphome/components/remote_receiver/__init__.py	0.00%	9 Missing ⚠️
esphome/components/remote_transmitter/__init__.py	0.00%	9 Missing ⚠️
esphome/components/esp32_rmt_led_strip/light.py	0.00%	4 Missing ⚠️
esphome/components/async_tcp/__init__.py	0.00%	3 Missing ⚠️
esphome/components/neopixelbus/light.py	0.00%	3 Missing ⚠️
esphome/components/network/__init__.py	40.00%	2 Missing and 1 partial ⚠️
...home/components/i2s_audio/media_player/__init__.py	0.00%	2 Missing ⚠️
esphome/components/captive_portal/__init__.py	0.00%	1 Missing ⚠️
esphome/components/heatpumpir/climate.py	0.00%	1 Missing ⚠️
... and 4 more

Additional details and impacted files

@@             Coverage Diff             @@
##              dev    #8604       +/-   ##
===========================================
- Coverage   53.70%   15.97%   -37.74%     
===========================================
  Files          50     1164     +1114     
  Lines        9408    48486    +39078     
  Branches     1654     5826     +4172     
===========================================
+ Hits         5053     7747     +2694     
- Misses       4056    40189    +36133     
- Partials      299      550      +251

☔ View full report in Codecov by Sentry.
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probot-esphome · 2025-06-09T18:33:51Z

Hey there @rob-deutsch, mind taking a look at this pull request as it has been labeled with an integration (heatpumpir) you are listed as a code owner for? Thanks!
Hey there @esphome/core, mind taking a look at this pull request as it has been labeled with an integration (esp32) you are listed as a code owner for? Thanks!
Hey there @esphome/core, mind taking a look at this pull request as it has been labeled with an integration (md5) you are listed as a code owner for? Thanks!
Hey there @jesserockz, mind taking a look at this pull request as it has been labeled with an integration (i2s_audio) you are listed as a code owner for? Thanks!
Hey there @jesserockz, mind taking a look at this pull request as it has been labeled with an integration (esp32_rmt_led_strip) you are listed as a code owner for? Thanks!
_{^{(message by CodeOwnersMention)}}

swoboda1337 · 2025-06-10T01:33:32Z

esphome/components/async_tcp/__init__.py

        # https://github.com/esphome/AsyncTCP/blob/master/library.json
        cg.add_library("esphome/AsyncTCP-esphome", "2.1.4")
+    elif CORE.is_esp32:
+        # https://github.com/esphome/AsyncTCP/blob/master/library.json
+        cg.add_library("esphome/AsyncTCP-esphome", "2.0.0")


Use a previous version of the library. There were some IPv6 changes that never got used, which don't work with Arduino 3

swoboda1337 · 2025-06-10T01:34:33Z

esphome/components/esp32/__init__.py

@@ -125,6 +125,8 @@ def set_core_data(config):
        choices = CPU_FREQUENCIES[variant]
        if "160MHZ" in choices:
            cpu_frequency = "160MHZ"
+        elif "360MHZ" in choices:
+            cpu_frequency = "360MHZ"


400mhz is not supported yet and Arduino will panic and reset

swoboda1337 · 2025-06-10T01:39:11Z

tests/components/esp32_camera_web_server/common.yaml

+
+wifi:
+  ssid: MySSID
+  password: password1


Test had a web server with no wifi or ethernet?

swoboda1337 · 2025-06-10T01:39:48Z

tests/test_build_components/build_components_base.esp32-c6-idf.yaml

@@ -4,6 +4,7 @@ esphome:

 esp32:
  board: esp32-c6-devkitc-1
+  flash_size: 8MB


The board is actually 8mb but it was using 4mb

swoboda1337 added 2 commits April 18, 2025 10:00

Allow pioarduino to be used for arduino

8bcd0c6

Use 3.0.7 as default

4a829a2

probot-esphome bot added core integration: esp32 integration: wifi small-pr labels Apr 22, 2025

Remove hall component

2f768d9

probot-esphome bot added has-tests integration: esp32_hall integration: i2s_audio labels Apr 22, 2025

Remove support for IDF < 5

64e732e

probot-esphome bot added integration: esp32_rmt_led_strip and removed small-pr labels Apr 22, 2025

swoboda1337 added 3 commits April 22, 2025 14:01

Update platformio.ini

23cae6f

Remove platform_packages

94a746a

Fix remote code and arduino 3.x

f2605d0

probot-esphome bot added integration: remote_receiver integration: remote_transmitter labels Apr 22, 2025

Fix remote receiver

e7a8871

swoboda1337 force-pushed the arduino_3_0_7 branch from ecfc9d7 to e7a8871 Compare April 22, 2025 18:44

swoboda1337 added 3 commits April 22, 2025 19:03

Fix rmt tests

5a8bf4f

Fix ethernet

9236d13

Fix wifi test

a406969

probot-esphome bot added the integration: ethernet label Apr 23, 2025

swoboda1337 added 3 commits April 22, 2025 22:10

Fix http request with arduino 3

212cb46

Fix issue with network.h

5bb4bdb

Fix rmt tests

557c508

probot-esphome bot added integration: http_request integration: md5 labels Apr 23, 2025

swoboda1337 added 3 commits June 6, 2025 15:08

Refactor

cbbaf36

Default to 360 for P4

c85caad

Turn LDF off

650c6a9

probot-esphome bot removed the integration: remote_receiver label Jun 9, 2025

swoboda1337 added 5 commits June 8, 2025 22:53

Merge remote-tracking branch 'upstream/dev' into arduino_3_0_7

6f69491

Fix merge

8ea9950

Update name of WiFiClientSecure

24d2e46

Add wifi to esp32_camera_web_server test

0c24e56

Upgrade libraries after Arduino 3 fixes

e036b05

swoboda1337 mentioned this pull request Jun 9, 2025

[esp32, ethernet] Fix compilation errors when framework version set to latest or 5.4.1 #9019

Open

14 tasks

swoboda1337 added 4 commits June 9, 2025 08:39

Remove lib_ldf_mode setting

7fc75e4

Set platform_packages

f662ffd

Update libraries in platformio.ini

a28b96c

Merge remote-tracking branch 'upstream/dev' into arduino_3_0_7

312b22a

swoboda1337 marked this pull request as ready for review June 9, 2025 18:33

swoboda1337 requested review from OttoWinter, clydebarrow, a team, jesserockz and glmnet as code owners June 9, 2025 18:33

probot-esphome bot assigned jesserockz Jun 9, 2025

Update dev and latest

9f1d888

swoboda1337 commented Jun 10, 2025

View reviewed changes

swoboda1337 added 3 commits June 11, 2025 09:09

Merge remote-tracking branch 'upstream/dev' into arduino_3_0_7

08c47a6

Remove cv.All

fdd130b

Fix merge

14d64f8

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[esp32] Use arduino 3.1.3 as default #8604

[esp32] Use arduino 3.1.3 as default #8604

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[esp32] Use arduino 3.1.3 as default #8604

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[esp32] Use arduino 3.1.3 as default #8604

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What does this implement/fix?

Types of changes

Test Environment

Example entry for config.yaml:

Checklist:

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swoboda1337 commented Apr 22, 2025 •

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Example entry for `config.yaml`:

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