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Define custom pin mappings in wled.h #370

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65fc0cf
Define custom pin mappings in wled.h
kelteks78 Jun 17, 2026
1f899db
Add esp32s3_16MB_OPI configuration option
kelteks78 Jun 17, 2026
ee2fd0f
Comment out default_envs for esp32s3_16MB_OPI
kelteks78 Jun 17, 2026
6146970
Aktualisieren von wled.h
kelteks78 Jun 19, 2026
97647ba
Aktualisieren von platformio.ini
kelteks78 Jun 19, 2026
df4299a
Aktualisieren von platformio.ini
kelteks78 Jun 19, 2026
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7 changes: 4 additions & 3 deletions platformio.ini
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Original file line number Diff line number Diff line change
Expand Up @@ -11,11 +11,10 @@

# CI binaries
;; default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth # ESP32 variant builds are temporarily excluded from CI due to toolchain issues on the GitHub Actions Linux environment
; default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, esp32dev_audioreactive, lolin_s2_mini, esp32c3dev, esp32s3dev_8MB, esp32s3dev_8MB_PSRAM_opi
; default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, esp32dev_audioreactive, lolin_s2_mini, esp32c3dev, esp32s3dev_8MB, esp32s3dev_8MB_PSRAM_opi, esp32s3dev_16MB_PSRAM_opi

# Release binaries
; default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, lolin_s2_mini, esp32c3dev, esp32s3dev_8MB

; default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, lolin_s2_mini, esp32c3dev, esp32s3dev_8M, esp32s3dev_16MB
# Build everything
; default_envs = esp32dev, esp8285_4CH_MagicHome, codm-controller-0_6-rev2, codm-controller-0_6, esp32s2_saola, d1_mini_5CH_Shojo_PCB, d1_mini, sp501e, nodemcuv2, esp32_eth, anavi_miracle_controller, esp07, esp01_1m_full, m5atom, h803wf, d1_mini_ota, heltec_wifi_kit_8, esp8285_H801, d1_mini_debug, wemos_shield_esp32, elekstube_ips

Expand Down Expand Up @@ -43,6 +42,7 @@
; default_envs = esp32c3dev
; default_envs = lolin_s2_mini
; default_envs = esp32s3dev_16MB_PSRAM_opi
; default_envs = esp32s3_16MB_OPI

; MoonModules entries
; ===================
Expand Down Expand Up @@ -105,6 +105,7 @@ default_envs =
esp32S3_8MB_PSRAM_M_qspi ;; for S3 with 8MB flash, 2 or 4MB PSRAM, HUB75 supported
esp32S3_8MB_PSRAM_M_opi ;; for S3 with 8MB flash, 8 or 16MB PSRAM, HUB75 supported
;; === esp32-S3 === with 16MB flash
esp32s3_16MB_OPI
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coderabbitai[bot] marked this conversation as resolved.
esp32S3_16MB_PSRAM_M_HUB75 ;; for S3 with 16MB flash, HUB75 supported (MOONHUB HUB75 adapter board)
esp32S3_WROOM-2_M ;; for S3 WROOM-2; HUB75 supported
;;
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17 changes: 17 additions & 0 deletions wled00/wled.h
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Original file line number Diff line number Diff line change
@@ -1,3 +1,20 @@
#ifndef WLED_MY_PINS
#define WLED_MY_PINS
#define R1_PIN 4
#define G1_PIN 5
#define B1_PIN 6
#define R2_PIN 7
#define G2_PIN 15
#define B2_PIN 16
#define A_PIN 8
#define B_PIN 9
#define C_PIN 10
#define D_PIN 11
#define E_PIN 12
#define LAT_PIN 13
#define OE_PIN 14
#define CLK_PIN 17
#endif
Comment on lines +1 to +17

@coderabbitai coderabbitai Bot Jun 17, 2026

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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Align this pinout with the Matrixboard wiring contract.

These values don’t match the HUB75 pin order documented in bus_manager.cpp, so the matrix driver will be wired incorrectly on the target board. Please verify the mapping against the actual board schematic, and scope this block to the Matrixboard build only if this header is shared by other targets.

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@wled00/wled.h` around lines 1 - 17, The pin definitions (R1_PIN, G1_PIN,
B1_PIN, R2_PIN, G2_PIN, B2_PIN, A_PIN, B_PIN, C_PIN, D_PIN, E_PIN, LAT_PIN,
OE_PIN, CLK_PIN) in the WLED_MY_PINS block do not match the HUB75 pin order
documented in bus_manager.cpp. Verify the correct pin mapping against the board
schematic and update each pin definition to match the proper HUB75 wiring order.
Additionally, if this header file is used by multiple build targets, scope the
WLED_MY_PINS block with a conditional preprocessor directive to apply these pin
definitions only to the Matrixboard build.

#ifndef WLED_H
#define WLED_H
/*
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