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disable repeating warning, set all AR pins to "unused"

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* ethernet warning was repeating too often
* make sure that AR usermod will not grab any PINs at startup
This commit is contained in:
Frank
2026-01-28 15:24:40 +01:00
parent a64334c32e
commit 81af160be6
2 changed files with 2 additions and 2 deletions
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2
platformio.ini
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@@ -511,7 +511,7 @@ upload_speed = 921600
custom_usermods = audioreactive
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags} ${esp32.build_flags} -D WLED_RELEASE_NAME=\"ESP32_Ethernet\" -D RLYPIN=-1 -D WLED_USE_ETHERNET -D BTNPIN=-1
-D SR_DMTYPE=-1 ;; force AR to not allocate any PINs at startup
-D SR_DMTYPE=-1 -D AUDIOPIN=-1 -D I2S_SDPIN=-1 -D I2S_WSPIN=-1 -D I2S_CKPIN=-1 -D MCLK_PIN=-1 ;; force AR to not allocate any PINs at startup
-D DATA_PINS=4 ;; default led pin = 16 conflicts with pins used for ethernet
; -D WLED_DISABLE_ESPNOW ;; ESP-NOW requires wifi, may crash with ethernet only => uncomment if your board uses ETH_CLOCK_GPIO0_OUT, ETH_CLOCK_GPIO16_OUT, ETH_CLOCK_GPIO17_OUT
-DARDUINO_USB_CDC_ON_BOOT=0 ;; this flag is mandatory for "classic ESP32" when building with arduino-esp32 >=2.0.3

2
wled00/const.h
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@@ -613,7 +613,7 @@ static_assert(WLED_MAX_BUSSES <= 32, "WLED_MAX_BUSSES exceeds hard limit");
#else
#if defined(WLED_USE_ETHERNET)
#define DEFAULT_LED_PIN 4 // GPIO4 seems to be a "safe bet" for all known ethernet boards (issue #5155)
#warning "Compiling with Ethernet support. The default LED pin has been changed to pin 4."
//#warning "Compiling with Ethernet support. The default LED pin has been changed to pin 4."
#else
#define DEFAULT_LED_PIN 16 // aligns with GPIO2 (D4) on Wemos D1 mini32 compatible boards (if it is unusable it will be reassigned in WS2812FX::finalizeInit())
#endif