adebaumann aa977e7c89 Migrate all ESP32 envs to Arduino-ESP32 3.x (pioarduino) ...

The registry espressif32 platform still ships Arduino core 2.0.17, which
lacks ESP32-C6 support. Switch every ESP32 env to the pioarduino fork
(Arduino-ESP32 3.x) via a shared ${common.platform_esp32} variable and
consolidate shared settings into [env].

Rewrite the PWM code for the 3.x LEDC API:
- ledcSetup + ledcAttachPin -> ledcAttach(pin, freq, res)
- ledcDetachPin -> ledcDetach
- ledcWrite now addresses PWM by pin instead of channel index

Adds the esp32-c6-devkitc-1 env; all four ESP32 envs build clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-05 00:24:11 +02:00

..

main.cpp

Migrate all ESP32 envs to Arduino-ESP32 3.x (pioarduino)

2026-07-05 00:24:11 +02:00