pull/3777/merge
netmindz 2025-07-12 14:25:53 -05:00 zatwierdzone przez GitHub
commit a9c1a807d1
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15 zmienionych plików z 742 dodań i 17 usunięć

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@ -0,0 +1,47 @@
{
"build": {
"arduino":{
"ldscript": "esp32s3_out.ld",
"memory_type": "qio_opi",
"partitions": "default_16MB.csv"
},
"core": "esp32",
"extra_flags": [
"-DARDUINO_TTGO_T7_S3",
"-DBOARD_HAS_PSRAM",
"-DARDUINO_USB_MODE=1"
],
"f_cpu": "240000000L",
"f_flash": "80000000L",
"flash_mode": "qio",
"hwids": [
[
"0X303A",
"0x1001"
]
],
"mcu": "esp32s3",
"variant": "esp32s3"
},
"connectivity": [
"wifi",
"bluetooth"
],
"debug": {
"openocd_target": "esp32s3.cfg"
},
"frameworks": [
"arduino",
"espidf"
],
"name": "LILYGO T3-S3",
"upload": {
"flash_size": "16MB",
"maximum_ram_size": 327680,
"maximum_size": 16777216,
"require_upload_port": true,
"speed": 921600
},
"url": "https://www.aliexpress.us/item/3256804591247074.html",
"vendor": "LILYGO"
}

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@ -0,0 +1,88 @@
# Example PlatformIO Project Configuration Override
# ------------------------------------------------------------------------------
# Copy to platformio_override.ini to activate overrides
# ------------------------------------------------------------------------------
# Please visit documentation: https://docs.platformio.org/page/projectconf.html
[platformio]
default_envs = esp32dev_hub75, adafruit_matrixportal_esp32s3, esp32S3_PSRAM_HUB75, esp32dev_hub75_forum_pinout
[env:esp32dev_hub75]
board = esp32dev
upload_speed = 921600
platform = ${esp32_idf_V4.platform}
platform_packages =
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=\"ESP32_hub75\"
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
; -D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
; -D WLED_DEBUG
lib_deps = ${esp32_idf_V4.lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#3.0.11
monitor_filters = esp32_exception_decoder
board_build.partitions = ${esp32.default_partitions}
board_build.flash_mode = dio
[env:esp32dev_hub75_forum_pinout]
extends = env:esp32dev_hub75
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=\"ESP32_hub75_forum_pinout\"
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
; -D WLED_DEBUG
[env:adafruit_matrixportal_esp32s3]
; ESP32-S3 processor, 8 MB flash, 2 MB of PSRAM, dedicated driver pins for HUB75
board = lolin_s3_mini
platform = ${esp32s3.platform}
platform_packages =
upload_speed = 921600
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_4M_qspi\"
-DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
-DBOARD_HAS_PSRAM
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix
board_build.partitions = ${esp32.default_partitions}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_filters = esp32_exception_decoder
[env:esp32S3_PSRAM_HUB75]
;; MOONHUB HUB75 adapter board
board = lilygo-t7-s3
platform = ${esp32s3.platform}
platform_packages =
upload_speed = 921600
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"esp32S3_16MB_PSRAM_HUB75\"
-DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
-DBOARD_HAS_PSRAM
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D MOONHUB_S3_PINOUT ;; HUB75 pinout
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix
board_build.partitions = ${esp32.default_partitions}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_filters = esp32_exception_decoder

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@ -181,7 +181,7 @@ build_flags = ${common.build_flags} ${esp8266.build_flags}
;
; enable IR by setting remote type
; -D IRTYPE=0 # 0 Remote disabled | 1 24-key RGB | 2 24-key with CT | 3 40-key blue | 4 40-key RGB | 5 21-key RGB | 6 6-key black | 7 9-key red | 8 JSON remote
;
;
; use PSRAM on classic ESP32 rev.1 (rev.3 or above has no issues)
; -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue # needed only for classic ESP32 rev.1
;
@ -526,6 +526,48 @@ build_flags = ${common.build_flags} ${esp32.build_flags} -D WLED_DISABLE_BROWNOU
-D USER_SETUP_LOADED
monitor_filters = esp32_exception_decoder
[env:esp32dev_hub75]
board = esp32dev
upload_speed = 921600
platform = ${esp32_idf_V4.platform}
extends = esp32dev_V4
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=\"ESP32_hub75\"
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
; -D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
; -D WLED_DEBUG
lib_deps = ${esp32_idf_V4.lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#3.0.11
board_build.partitions = ${esp32.default_partitions}
board_build.flash_mode = dio
[env:adafruit_matrixportal_esp32s3]
; ESP32-S3 processor, 8 MB flash, 2 MB of PSRAM, dedicated driver pins for HUB75
board = lolin_s3_mini
platform = ${esp32s3.platform}
platform_packages = ${esp32s3.platform_packages}
upload_speed = 921600
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_4M_qspi\"
-DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
-DBOARD_HAS_PSRAM
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix
board_build.partitions = ${esp32.default_partitions}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_filters = esp32_exception_decoder
# ------------------------------------------------------------------------------
# Usermod examples
# ------------------------------------------------------------------------------
@ -536,3 +578,86 @@ extends = env:esp32dev
build_flags = ${env:esp32dev.build_flags} -D USERMOD_RF433
lib_deps = ${env:esp32dev.lib_deps}
sui77/rc-switch @ 2.6.4
# ------------------------------------------------------------------------------
# Hub75 examples
# ------------------------------------------------------------------------------
[env:esp32dev_hub75]
board = esp32dev
upload_speed = 921600
platform = ${esp32_idf_V4.platform}
platform_packages =
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=ESP32_hub75
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
; -D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
; -D WLED_DEBUG
lib_deps = ${esp32_idf_V4.lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#3.0.11
monitor_filters = esp32_exception_decoder
board_build.partitions = ${esp32.default_partitions}
board_build.flash_mode = dio
[env:adafruit_matrixportal_esp32s3]
; ESP32-S3 processor, 8 MB flash, 2 MB of PSRAM, dedicated driver pins for HUB75
board = lolin_s3_mini
platform = ${esp32s3.platform}
platform_packages =
upload_speed = 921600
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=ESP32-S3_4M_qspi
-DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
-DBOARD_HAS_PSRAM
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix
board_build.partitions = ${esp32.default_partitions}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_filters = esp32_exception_decoder
[env:esp32S3_PSRAM_HUB75]
;; MOONHUB HUB75 adapter board
board = lilygo-t7-s3
platform = ${esp32s3.platform}
platform_packages =
upload_speed = 921600
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"esp32S3_16MB_PSRAM_HUB75\"
-DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1 ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
-DBOARD_HAS_PSRAM
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D MOONHUB_S3_PINOUT ;; HUB75 pinout
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix
board_build.partitions = ${esp32.default_partitions}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_filters = esp32_exception_decoder
[env:esp32dev_hub75_forum_pinout]
extends = env:esp32dev_hub75
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=\"ESP32_hub75_forum_pinout\"
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
; -D WLED_DEBUG

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@ -54,7 +54,11 @@ class RgbRotaryEncoderUsermod : public Usermod
void initLedBus()
{
byte _pins[5] = {(byte)ledIo, 255, 255, 255, 255};
// Initialize all pins to the sentinel value first…
byte _pins[OUTPUT_MAX_PINS];
std::fill(std::begin(_pins), std::end(_pins), 255);
// …then set only the LED pin
_pins[0] = static_cast<byte>(ledIo);
BusConfig busCfg = BusConfig(TYPE_WS2812_RGB, _pins, 0, numLeds, COL_ORDER_GRB, false, 0);
ledBus = new BusDigital(busCfg, WLED_MAX_BUSSES - 1);

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@ -25,9 +25,38 @@
#include "bus_wrapper.h"
#include <bits/unique_ptr.h>
// functions to get/set bits in an array - based on functions created by Brandon for GOL
// toDo : make this a class that's completely defined in a header file
bool getBitFromArray(const uint8_t* byteArray, size_t position) { // get bit value
size_t byteIndex = position / 8;
unsigned bitIndex = position % 8;
uint8_t byteValue = byteArray[byteIndex];
return (byteValue >> bitIndex) & 1;
}
extern bool cctICused;
extern bool useParallelI2S;
void setBitInArray(uint8_t* byteArray, size_t position, bool value) { // set bit - with error handling for nullptr
//if (byteArray == nullptr) return;
size_t byteIndex = position / 8;
unsigned bitIndex = position % 8;
if (value)
byteArray[byteIndex] |= (1 << bitIndex);
else
byteArray[byteIndex] &= ~(1 << bitIndex);
}
size_t getBitArrayBytes(size_t num_bits) { // number of bytes needed for an array with num_bits bits
return (num_bits + 7) / 8;
}
void setBitArray(uint8_t* byteArray, size_t numBits, bool value) { // set all bits to same value
if (byteArray == nullptr) return;
size_t len = getBitArrayBytes(numBits);
if (value) memset(byteArray, 0xFF, len);
else memset(byteArray, 0x00, len);
}
//colors.cpp
uint32_t colorBalanceFromKelvin(uint16_t kelvin, uint32_t rgb);
@ -749,6 +778,350 @@ void BusNetwork::cleanup() {
_valid = false;
}
// ***************************************************************************
#ifdef WLED_ENABLE_HUB75MATRIX
#warning "HUB75 driver enabled (experimental)"
#ifdef ESP8266
#error ESP8266 does not support HUB75
#endif
BusHub75Matrix::BusHub75Matrix(const BusConfig &bc) : Bus(bc.type, bc.start, bc.autoWhite) {
size_t lastHeap = ESP.getFreeHeap();
_valid = false;
_hasRgb = true;
_hasWhite = false;
mxconfig.double_buff = false; // Use our own memory-optimised buffer rather than the driver's own double-buffer
// mxconfig.driver = HUB75_I2S_CFG::ICN2038S; // experimental - use specific shift register driver
// mxconfig.driver = HUB75_I2S_CFG::FM6124; // try this driver in case you panel stays dark, or when colors look too pastel
// mxconfig.latch_blanking = 3;
// mxconfig.i2sspeed = HUB75_I2S_CFG::HZ_10M; // experimental - 5MHZ should be enugh, but colours looks slightly better at 10MHz
//mxconfig.min_refresh_rate = 90;
//mxconfig.min_refresh_rate = 120;
mxconfig.clkphase = bc.reversed;
virtualDisp = nullptr;
if (bc.type == TYPE_HUB75MATRIX_HS) {
mxconfig.mx_width = min((u_int8_t) 64, bc.pins[0]);
mxconfig.mx_height = min((u_int8_t) 64, bc.pins[1]);
if(bc.pins[2] > 1 && bc.pins[3] > 0 && bc.pins[4]) {
virtualDisp = new VirtualMatrixPanel((*display), bc.pins[3], bc.pins[4], mxconfig.mx_width, mxconfig.mx_height, CHAIN_BOTTOM_LEFT_UP);
}
} else if (bc.type == TYPE_HUB75MATRIX_QS) {
mxconfig.mx_width = min((u_int8_t) 64, bc.pins[0]) * 2;
mxconfig.mx_height = min((u_int8_t) 64, bc.pins[1]) / 2;
virtualDisp = new VirtualMatrixPanel((*display), 1, 1, bc.pins[0], bc.pins[1]);
virtualDisp->setRotation(0);
switch(bc.pins[1]) {
case 16:
virtualDisp->setPhysicalPanelScanRate(FOUR_SCAN_16PX_HIGH);
break;
case 32:
virtualDisp->setPhysicalPanelScanRate(FOUR_SCAN_32PX_HIGH);
break;
case 64:
virtualDisp->setPhysicalPanelScanRate(FOUR_SCAN_64PX_HIGH);
break;
default:
DEBUGBUS_PRINTLN("Unsupported height");
return;
}
} else {
DEBUGBUS_PRINTLN("Unknown type");
return;
}
#if defined(CONFIG_IDF_TARGET_ESP32) || defined(CONFIG_IDF_TARGET_ESP32S2)// classic esp32, or esp32-s2: reduce bitdepth for large panels
if (mxconfig.mx_height >= 64) {
if (mxconfig.chain_length * mxconfig.mx_width > 192) mxconfig.setPixelColorDepthBits(3);
else if (mxconfig.chain_length * mxconfig.mx_width > 64) mxconfig.setPixelColorDepthBits(4);
else mxconfig.setPixelColorDepthBits(8);
} else mxconfig.setPixelColorDepthBits(8);
#endif
mxconfig.chain_length = max((u_int8_t) 1, min(bc.pins[2], (u_int8_t) 4)); // prevent bad data preventing boot due to low memory
if(mxconfig.mx_height >= 64 && (mxconfig.chain_length > 1)) {
DEBUGBUS_PRINTLN("WARNING, only single panel can be used of 64 pixel boards due to memory");
mxconfig.chain_length = 1;
}
// HUB75_I2S_CFG::i2s_pins _pins={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};
#if defined(ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3) // MatrixPortal ESP32-S3
// https://www.adafruit.com/product/5778
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA - Matrix Portal S3 config");
mxconfig.gpio = { 42, 41, 40, 38, 39, 37, 45, 36, 48, 35, 21, 47, 14, 2 };
#elif defined(CONFIG_IDF_TARGET_ESP32S3) && defined(BOARD_HAS_PSRAM)// ESP32-S3 with PSRAM
#if defined(MOONHUB_S3_PINOUT)
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA - T7 S3 with PSRAM, MOONHUB pinout");
// HUB75_I2S_CFG::i2s_pins _pins={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};
mxconfig.gpio = { 1, 5, 6, 7, 13, 9, 16, 48, 47, 21, 38, 8, 4, 18 };
#else
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA - S3 with PSRAM");
// HUB75_I2S_CFG::i2s_pins _pins={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};
mxconfig.gpio = {1, 2, 42, 41, 40, 39, 45, 48, 47, 21, 38, 8, 3, 18};
#endif
#elif defined(ESP32_FORUM_PINOUT) // Common format for boards designed for SmartMatrix
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA - ESP32_FORUM_PINOUT");
/*
ESP32 with SmartMatrix's default pinout - ESP32_FORUM_PINOUT
https://github.com/pixelmatix/SmartMatrix/blob/teensylc/src/MatrixHardware_ESP32_V0.h
Can use a board like https://github.com/rorosaurus/esp32-hub75-driver
*/
mxconfig.gpio = { 2, 15, 4, 16, 27, 17, 5, 18, 19, 21, 12, 26, 25, 22 };
#else
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA - Default pins");
/*
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA?tab=readme-ov-file
Boards
https://esp32trinity.com/
https://www.electrodragon.com/product/rgb-matrix-panel-drive-interface-board-for-esp32-dma/
*/
mxconfig.gpio = { 25, 26, 27, 14, 12, 13, 23, 19, 5, 17, 18, 4, 15, 16 };
#endif
int8_t pins[PIN_COUNT];
memcpy(pins, &mxconfig.gpio, sizeof(mxconfig.gpio));
if (!PinManager::allocateMultiplePins(pins, PIN_COUNT, PinOwner::HUB75, true)) {
DEBUGBUS_PRINTLN("Failed to allocate pins for HUB75");
return;
}
if(bc.colorOrder == COL_ORDER_RGB) {
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA = Default color order (RGB)");
} else if(bc.colorOrder == COL_ORDER_BGR) {
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA = color order BGR");
int8_t tmpPin;
tmpPin = mxconfig.gpio.r1;
mxconfig.gpio.r1 = mxconfig.gpio.b1;
mxconfig.gpio.b1 = tmpPin;
tmpPin = mxconfig.gpio.r2;
mxconfig.gpio.r2 = mxconfig.gpio.b2;
mxconfig.gpio.b2 = tmpPin;
}
else {
DEBUGBUS_PRINTF("MatrixPanel_I2S_DMA = unsupported color order %u\n", bc.colorOrder);
}
DEBUGBUS_PRINTF("MatrixPanel_I2S_DMA config - %ux%u length: %u\n", mxconfig.mx_width, mxconfig.mx_height, mxconfig.chain_length);
DEBUGBUS_PRINTF("R1_PIN=%u, G1_PIN=%u, B1_PIN=%u, R2_PIN=%u, G2_PIN=%u, B2_PIN=%u, A_PIN=%u, B_PIN=%u, C_PIN=%u, D_PIN=%u, E_PIN=%u, LAT_PIN=%u, OE_PIN=%u, CLK_PIN=%u\n",
mxconfig.gpio.r1, mxconfig.gpio.g1, mxconfig.gpio.b1, mxconfig.gpio.r2, mxconfig.gpio.g2, mxconfig.gpio.b2,
mxconfig.gpio.a, mxconfig.gpio.b, mxconfig.gpio.c, mxconfig.gpio.d, mxconfig.gpio.e, mxconfig.gpio.lat, mxconfig.gpio.oe, mxconfig.gpio.clk);
// OK, now we can create our matrix object
display = new MatrixPanel_I2S_DMA(mxconfig);
if (display == nullptr) {
DEBUGBUS_PRINTLN("****** MatrixPanel_I2S_DMA !KABOOM! driver allocation failed ***********");
DEBUGBUS_PRINT(F("heap usage: ")); DEBUGBUS_PRINTLN(lastHeap - ESP.getFreeHeap());
return;
}
this->_len = (display->width() * display->height());
DEBUGBUS_PRINTF("Length: %u\n", _len);
if(this->_len >= MAX_LEDS) {
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA Too many LEDS - playing safe");
return;
}
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA created");
// let's adjust default brightness
display->setBrightness8(25); // range is 0-255, 0 - 0%, 255 - 100%
delay(24); // experimental
DEBUGBUS_PRINT(F("heap usage: ")); DEBUGBUS_PRINTLN(lastHeap - ESP.getFreeHeap());
// Allocate memory and start DMA display
if( not display->begin() ) {
DEBUGBUS_PRINTLN("****** MatrixPanel_I2S_DMA !KABOOM! I2S memory allocation failed ***********");
DEBUGBUS_PRINT(F("heap usage: ")); DEBUGBUS_PRINTLN(lastHeap - ESP.getFreeHeap());
return;
}
else {
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA begin ok");
DEBUGBUS_PRINT(F("heap usage: ")); DEBUGBUS_PRINTLN(lastHeap - ESP.getFreeHeap());
delay(18); // experiment - give the driver a moment (~ one full frame @ 60hz) to settle
_valid = true;
display->clearScreen(); // initially clear the screen buffer
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA clear ok");
if (_ledBuffer) free(_ledBuffer); // should not happen
if (_ledsDirty) free(_ledsDirty); // should not happen
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA allocate memory");
_ledsDirty = (byte*) malloc(getBitArrayBytes(_len)); // create LEDs dirty bits
DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA allocate memory ok");
if (_ledsDirty == nullptr) {
display->stopDMAoutput();
delete display; display = nullptr;
_valid = false;
DEBUGBUS_PRINTLN(F("MatrixPanel_I2S_DMA not started - not enough memory for dirty bits!"));
DEBUGBUS_PRINT(F("heap usage: ")); DEBUGBUS_PRINTLN(lastHeap - ESP.getFreeHeap());
return; // fail is we cannot get memory for the buffer
}
setBitArray(_ledsDirty, _len, false); // reset dirty bits
if (mxconfig.double_buff == false) {
_ledBuffer = (CRGB*) calloc(_len, sizeof(CRGB)); // create LEDs buffer (initialized to BLACK)
}
}
if (_valid) {
_panelWidth = virtualDisp ? virtualDisp->width() : display->width(); // cache width - it will never change
}
DEBUGBUS_PRINT(F("MatrixPanel_I2S_DMA "));
DEBUGBUS_PRINTF("%sstarted, width=%u, %u pixels.\n", _valid? "":"not ", _panelWidth, _len);
if (mxconfig.double_buff == true) DEBUGBUS_PRINTLN(F("MatrixPanel_I2S_DMA driver native double-buffering enabled."));
if (_ledBuffer != nullptr) DEBUGBUS_PRINTLN(F("MatrixPanel_I2S_DMA LEDS buffer enabled."));
if (_ledsDirty != nullptr) DEBUGBUS_PRINTLN(F("MatrixPanel_I2S_DMA LEDS dirty bit optimization enabled."));
if ((_ledBuffer != nullptr) || (_ledsDirty != nullptr)) {
DEBUGBUS_PRINT(F("MatrixPanel_I2S_DMA LEDS buffer uses "));
DEBUGBUS_PRINT((_ledBuffer? _len*sizeof(CRGB) :0) + (_ledsDirty? getBitArrayBytes(_len) :0));
DEBUGBUS_PRINTLN(F(" bytes."));
}
}
void __attribute__((hot)) BusHub75Matrix::setPixelColor(unsigned pix, uint32_t c) {
if (!_valid || pix >= _len) return;
// if (_cct >= 1900) c = colorBalanceFromKelvin(_cct, c); //color correction from CCT
if (_ledBuffer) {
CRGB fastled_col = CRGB(c);
if (_ledBuffer[pix] != fastled_col) {
_ledBuffer[pix] = fastled_col;
setBitInArray(_ledsDirty, pix, true); // flag pixel as "dirty"
}
}
else {
if ((c == IS_BLACK) && (getBitFromArray(_ledsDirty, pix) == false)) return; // ignore black if pixel is already black
setBitInArray(_ledsDirty, pix, c != IS_BLACK); // dirty = true means "color is not BLACK"
#ifndef NO_CIE1931
c = unGamma24(c); // to use the driver linear brightness feature, we first need to undo WLED gamma correction
#endif
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);
if(virtualDisp != nullptr) {
int x = pix % _panelWidth;
int y = pix / _panelWidth;
virtualDisp->drawPixelRGB888(int16_t(x), int16_t(y), r, g, b);
} else {
int x = pix % _panelWidth;
int y = pix / _panelWidth;
display->drawPixelRGB888(int16_t(x), int16_t(y), r, g, b);
}
}
}
uint32_t BusHub75Matrix::getPixelColor(unsigned pix) const {
if (!_valid || pix >= _len) return IS_BLACK;
if (_ledBuffer)
return uint32_t(_ledBuffer[pix].scale8(_bri)) & 0x00FFFFFF; // scale8() is needed to mimic NeoPixelBus, which returns scaled-down colours
else
return getBitFromArray(_ledsDirty, pix) ? IS_DARKGREY: IS_BLACK; // just a hack - we only know if the pixel is black or not
}
void BusHub75Matrix::setBrightness(uint8_t b) {
_bri = b;
display->setBrightness(_bri);
}
void BusHub75Matrix::show(void) {
if (!_valid) return;
display->setBrightness(_bri);
if (_ledBuffer) {
// write out buffered LEDs
bool isVirtualDisp = (virtualDisp != nullptr);
unsigned height = isVirtualDisp ? virtualDisp->height() : display->height();
unsigned width = _panelWidth;
//while(!previousBufferFree) delay(1); // experimental - Wait before we allow any writing to the buffer. Stop flicker.
size_t pix = 0; // running pixel index
for (int y=0; y<height; y++) for (int x=0; x<width; x++) {
if (getBitFromArray(_ledsDirty, pix) == true) { // only repaint the "dirty" pixels
uint32_t c = uint32_t(_ledBuffer[pix]) & 0x00FFFFFF; // get RGB color, removing FastLED "alpha" component
#ifndef NO_CIE1931
c = unGamma24(c); // to use the driver linear brightness feature, we first need to undo WLED gamma correction
#endif
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);
if (isVirtualDisp) virtualDisp->drawPixelRGB888(int16_t(x), int16_t(y), r, g, b);
else display->drawPixelRGB888(int16_t(x), int16_t(y), r, g, b);
}
pix ++;
}
setBitArray(_ledsDirty, _len, false); // buffer shown - reset all dirty bits
}
if(mxconfig.double_buff) {
display->flipDMABuffer(); // Show the back buffer, set current output buffer to the back (i.e. no longer being sent to LED panels)
// while(!previousBufferFree) delay(1); // experimental - Wait before we allow any writing to the buffer. Stop flicker.
display->clearScreen(); // Now clear the back-buffer
setBitArray(_ledsDirty, _len, false); // dislay buffer is blank - reset all dirty bits
}
}
void BusHub75Matrix::cleanup() {
if (display && _valid) display->stopDMAoutput(); // terminate DMA driver (display goes black)
_valid = false;
_panelWidth = 0;
deallocatePins();
DEBUGBUS_PRINTLN("HUB75 output ended.");
//if (virtualDisp != nullptr) delete virtualDisp; // warning: deleting object of polymorphic class type 'VirtualMatrixPanel' which has non-virtual destructor might cause undefined behavior
delete display;
display = nullptr;
virtualDisp = nullptr;
if (_ledBuffer != nullptr) free(_ledBuffer); _ledBuffer = nullptr;
if (_ledsDirty != nullptr) free(_ledsDirty); _ledsDirty = nullptr;
}
void BusHub75Matrix::deallocatePins() {
uint8_t pins[PIN_COUNT];
memcpy(pins, &mxconfig.gpio, sizeof(mxconfig.gpio));
PinManager::deallocateMultiplePins(pins, PIN_COUNT, PinOwner::HUB75);
}
std::vector<LEDType> BusHub75Matrix::getLEDTypes() {
return {
{TYPE_HUB75MATRIX_HS, "H", PSTR("HUB75 (Half Scan)")},
{TYPE_HUB75MATRIX_QS, "H", PSTR("HUB75 (Quarter Scan)")},
};
}
size_t BusHub75Matrix::getPins(uint8_t* pinArray) const {
pinArray[0] = mxconfig.mx_width;
pinArray[1] = mxconfig.mx_height;
pinArray[2] = mxconfig.chain_length;
return 3;
}
#endif
// ***************************************************************************
//utility to get the approx. memory usage of a given BusConfig
size_t BusConfig::memUsage(unsigned nr) const {
@ -805,6 +1178,10 @@ int BusManager::add(const BusConfig &bc) {
if (digital > WLED_MAX_DIGITAL_CHANNELS || analog > WLED_MAX_ANALOG_CHANNELS) return -1;
if (Bus::isVirtual(bc.type)) {
busses.push_back(make_unique<BusNetwork>(bc));
#ifdef WLED_ENABLE_HUB75MATRIX
} else if (Bus::isHub75(bc.type)) {
busses.push_back(make_unique<BusHub75Matrix>(bc));
#endif
} else if (Bus::isDigital(bc.type)) {
busses.push_back(make_unique<BusDigital>(bc, Bus::is2Pin(bc.type) ? twoPin : digital));
} else if (Bus::isOnOff(bc.type)) {
@ -836,6 +1213,10 @@ String BusManager::getLEDTypesJSONString() {
json += LEDTypesToJson(BusPwm::getLEDTypes());
json += LEDTypesToJson(BusNetwork::getLEDTypes());
//json += LEDTypesToJson(BusVirtual::getLEDTypes());
#ifdef WLED_ENABLE_HUB75MATRIX
json += LEDTypesToJson(BusHub75Matrix::getLEDTypes());
#endif
json.setCharAt(json.length()-1, ']'); // replace last comma with bracket
return json;
}

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@ -2,6 +2,13 @@
#ifndef BusManager_h
#define BusManager_h
#ifdef WLED_ENABLE_HUB75MATRIX
#include <ESP32-HUB75-MatrixPanel-I2S-DMA.h>
#include <ESP32-VirtualMatrixPanel-I2S-DMA.h>
#include <FastLED.h>
#endif
/*
* Class for addressing various light types
*/
@ -181,6 +188,7 @@ class Bus {
static constexpr bool isOnOff(uint8_t type) { return (type == TYPE_ONOFF); }
static constexpr bool isPWM(uint8_t type) { return (type >= TYPE_ANALOG_MIN && type <= TYPE_ANALOG_MAX); }
static constexpr bool isVirtual(uint8_t type) { return (type >= TYPE_VIRTUAL_MIN && type <= TYPE_VIRTUAL_MAX); }
static constexpr bool isHub75(uint8_t type) { return (type >= TYPE_HUB75MATRIX_MIN && type <= TYPE_HUB75MATRIX_MAX); }
static constexpr bool is16bit(uint8_t type) { return type == TYPE_UCS8903 || type == TYPE_UCS8904 || type == TYPE_SM16825; }
static constexpr bool mustRefresh(uint8_t type) { return type == TYPE_TM1814; }
static constexpr int numPWMPins(uint8_t type) { return (type - 40); }
@ -353,6 +361,37 @@ class BusNetwork : public Bus {
uint8_t *_data;
};
#ifdef WLED_ENABLE_HUB75MATRIX
class BusHub75Matrix : public Bus {
public:
BusHub75Matrix(const BusConfig &bc);
[[gnu::hot]] void setPixelColor(unsigned pix, uint32_t c) override;
[[gnu::hot]] uint32_t getPixelColor(unsigned pix) const override;
void show() override;
void setBrightness(uint8_t b) override;
size_t getPins(uint8_t* pinArray = nullptr) const override;
void deallocatePins();
void cleanup();
~BusHub75Matrix() {
cleanup();
}
static std::vector<LEDType> getLEDTypes(void);
private:
MatrixPanel_I2S_DMA *display = nullptr;
VirtualMatrixPanel *virtualDisp = nullptr;
HUB75_I2S_CFG mxconfig;
unsigned _panelWidth = 0;
CRGB *_ledBuffer = nullptr;
byte *_ledsDirty = nullptr;
// workaround for missing constants on include path for non-MM
uint32_t IS_BLACK = 0x000000;
uint32_t IS_DARKGREY = 0x333333;
const int PIN_COUNT = 14;
};
#endif
//temporary struct for passing bus configuration to bus
struct BusConfig {
@ -364,7 +403,7 @@ struct BusConfig {
uint8_t skipAmount;
bool refreshReq;
uint8_t autoWhite;
uint8_t pins[5] = {255, 255, 255, 255, 255};
uint8_t pins[OUTPUT_MAX_PINS] = {255, 255, 255, 255, 255};
uint16_t frequency;
uint8_t milliAmpsPerLed;
uint16_t milliAmpsMax;
@ -382,7 +421,7 @@ struct BusConfig {
{
refreshReq = (bool) GET_BIT(busType,7);
type = busType & 0x7F; // bit 7 may be/is hacked to include refresh info (1=refresh in off state, 0=no refresh)
size_t nPins = Bus::getNumberOfPins(type);
size_t nPins = OUTPUT_MAX_PINS;
for (size_t i = 0; i < nPins; i++) pins[i] = ppins[i];
DEBUGBUS_PRINTF_P(PSTR("Bus: Config (%d-%d, type:%d, CO:%d, rev:%d, skip:%d, AW:%d kHz:%d, mA:%d/%d)\n"),
(int)start, (int)(start+len),

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@ -207,7 +207,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
int s = 0; // bus iterator
for (JsonObject elm : ins) {
if (s >= WLED_MAX_BUSSES) break; // only counts physical buses
uint8_t pins[5] = {255, 255, 255, 255, 255};
uint8_t pins[OUTPUT_MAX_PINS] = {255, 255, 255, 255, 255};
JsonArray pinArr = elm["pin"];
if (pinArr.size() == 0) continue;
//pins[0] = pinArr[0];

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@ -316,6 +316,12 @@ static_assert(WLED_MAX_BUSSES <= 32, "WLED_MAX_BUSSES exceeds hard limit");
#define TYPE_P9813 53
#define TYPE_LPD6803 54
#define TYPE_2PIN_MAX 63
#define TYPE_HUB75MATRIX_MIN 64
#define TYPE_HUB75MATRIX_HS 65
#define TYPE_HUB75MATRIX_QS 66
#define TYPE_HUB75MATRIX_MAX 71
//Network types (master broadcast) (80-95)
#define TYPE_VIRTUAL_MIN 80
#define TYPE_NET_DDP_RGB 80 //network DDP RGB bus (master broadcast bus)

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@ -18,6 +18,7 @@
function isD2P(t) { return gT(t).t === "2P"; } // is digital 2 pin type
function isNet(t) { return gT(t).t === "N"; } // is network type
function isVir(t) { return gT(t).t === "V" || isNet(t); } // is virtual type
function isHub75(t){ return gT(t).t === "H"; } // is HUB75 type
function hasRGB(t) { return !!(gT(t).c & 0x01); } // has RGB
function hasW(t) { return !!(gT(t).c & 0x02); } // has white channel
function hasCCT(t) { return !!(gT(t).c & 0x04); } // is white CCT enabled
@ -60,6 +61,9 @@
let nm = LC.name.substring(0,2);
let n = LC.name.substring(2);
let t = parseInt(d.Sf["LT"+n].value, 10); // LED type SELECT
if(isHub75(t)) {
return;
}
// ignore IP address
if (nm=="L0" || nm=="L1" || nm=="L2" || nm=="L3") {
if (isNet(t)) return;
@ -234,12 +238,15 @@
case 'V': // virtual/non-GPIO based
p0d = "Config:"
break;
case 'H': // HUB75
p0d = "Panel size (width x height), Panel count:"
break;
}
gId("p0d"+n).innerText = p0d;
gId("p1d"+n).innerText = p1d;
gId("off"+n).innerText = off;
// secondary pins show/hide (type string length is equivalent to number of pins used; except for network and on/off)
let pins = Math.max(gT(t).t.length,1) + 3*isNet(t); // fixes network pins to 4
let pins = Math.max(gT(t).t.length,1) + 3*isNet(t) + 2*isHub75(t); // fixes network pins to 4
for (let p=1; p<5; p++) {
var LK = d.Sf["L"+p+n];
if (!LK) continue;
@ -269,13 +276,13 @@
}
gId("rf"+n).onclick = mustR(t) ? (()=>{return false}) : (()=>{}); // prevent change change of "Refresh" checkmark when mandatory
gRGBW |= hasW(t); // RGBW checkbox
gId("co"+n).style.display = (isVir(t) || isAna(t)) ? "none":"inline"; // hide color order for PWM
gId("co"+n).style.display = (isVir(t) || isAna(t) || isHub75(t)) ? "none":"inline"; // hide color order for PWM
gId("dig"+n+"w").style.display = (isDig(t) && hasW(t)) ? "inline":"none"; // show swap channels dropdown
gId("dig"+n+"w").querySelector("[data-opt=CCT]").disabled = !hasCCT(t); // disable WW/CW swapping
if (!(isDig(t) && hasW(t))) d.Sf["WO"+n].value = 0; // reset swapping
gId("dig"+n+"c").style.display = (isAna(t)) ? "none":"inline"; // hide count for analog
gId("dig"+n+"c").style.display = (isAna(t) || isHub75(t)) ? "none":"inline"; // hide count for analog
gId("dig"+n+"r").style.display = (isVir(t)) ? "none":"inline"; // hide reversed for virtual
gId("dig"+n+"s").style.display = (isVir(t) || isAna(t)) ? "none":"inline"; // hide skip 1st for virtual & analog
gId("dig"+n+"s").style.display = (isVir(t) || isAna(t) || isHub75(t)) ? "none":"inline"; // hide skip 1st for virtual & analog
gId("dig"+n+"f").style.display = (isDig(t) || (isPWM(t) && maxL>2048)) ? "inline":"none"; // hide refresh (PWM hijacks reffresh for dithering on ESP32)
gId("dig"+n+"a").style.display = (hasW(t)) ? "inline":"none"; // auto calculate white
gId("dig"+n+"l").style.display = (isD2P(t) || isPWM(t)) ? "inline":"none"; // bus clock speed / PWM speed (relative) (not On/Off)
@ -315,7 +322,13 @@
}
// do we have led pins for digital leds
if (nm=="L0" || nm=="L1") {
d.Sf["LC"+n].max = maxPB; // update max led count value
if (!isHub75(t)) {
d.Sf["LC"+n].max = maxPB; // update max led count value
}
else {
d.Sf["LC"+n].min = undefined;
d.Sf["LC"+n].max = undefined;
}
}
// ignore IP address (stored in pins for virtual busses)
if (nm=="L0" || nm=="L1" || nm=="L2" || nm=="L3") {
@ -329,6 +342,20 @@
LC.min = -1;
}
}
if (isHub75(t) && (nm=="L0" || nm=="L1")) {
// Matrix width and height
LC.max = 128;
LC.min = 16;
LC.style.color="#fff";
return; // do not check conflicts
}
else if (isHub75(t) && nm=="L2") {
// Chain length aka Panel Count
LC.max = 4;
LC.min = 1;
LC.style.color="#fff";
return; // do not check conflicts
}
// check for pin conflicts & color fields
if (nm=="L0" || nm=="L1" || nm=="L2" || nm=="L3" || nm=="L4")
if (LC.value!="" && LC.value!="-1") {

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@ -139,6 +139,12 @@ bool PinManager::allocateMultiplePins(const managed_pin_type * mptArray, byte ar
return true;
}
bool PinManager::allocateMultiplePins(const int8_t * mptArray, byte arrayElementCount, PinOwner tag, boolean output) {
PinManagerPinType pins[arrayElementCount];
for (int i=0; i<arrayElementCount; i++) pins[i] = {mptArray[i], output};
return allocateMultiplePins(pins, arrayElementCount, tag);
}
bool PinManager::allocatePin(byte gpio, bool output, PinOwner tag)
{
// HW I2C & SPI pins have to be allocated using allocateMultiplePins variant since there is always SCL/SDA pair

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@ -40,6 +40,7 @@ enum struct PinOwner : uint8_t {
HW_I2C = 0x8B, // 'I2C' == hardware I2C pins (4&5 on ESP8266, 21&22 on ESP32)
HW_SPI = 0x8C, // 'SPI' == hardware (V)SPI pins (13,14&15 on ESP8266, 5,18&23 on ESP32)
DMX_INPUT = 0x8D, // 'DMX_INPUT' == DMX input via serial
HUB75 = 0x8E, // 'Hub75' == Hub75 driver
// Use UserMod IDs from const.h here
UM_Unspecified = USERMOD_ID_UNSPECIFIED, // 0x01
UM_Example = USERMOD_ID_EXAMPLE, // 0x02 // Usermod "usermod_v2_example.h"
@ -86,6 +87,7 @@ namespace PinManager {
// using more than one pin, such as I2C, SPI, rotary encoders,
// ethernet, etc..
bool allocateMultiplePins(const managed_pin_type * mptArray, byte arrayElementCount, PinOwner tag );
bool allocateMultiplePins(const int8_t * mptArray, byte arrayElementCount, PinOwner tag, boolean output);
[[deprecated("Replaced by three-parameter allocatePin(gpio, output, ownerTag), for improved debugging")]]
inline bool allocatePin(byte gpio, bool output = true) { return allocatePin(gpio, output, PinOwner::None); }
@ -96,7 +98,7 @@ namespace PinManager {
bool isPinAllocated(byte gpio, PinOwner tag = PinOwner::None);
// will return false for reserved pins
bool isPinOk(byte gpio, bool output = true);
bool isReadOnlyPin(byte gpio);
PinOwner getPinOwner(byte gpio);

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@ -140,7 +140,7 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
unsigned colorOrder, type, skip, awmode, channelSwap, maPerLed;
unsigned length, start, maMax;
uint8_t pins[5] = {255, 255, 255, 255, 255};
uint8_t pins[OUTPUT_MAX_PINS] = {255, 255, 255, 255, 255};
// this will set global ABL max current used when per-port ABL is not used
unsigned ablMilliampsMax = request->arg(F("MA")).toInt();

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@ -7,7 +7,7 @@
*/
// version code in format yymmddb (b = daily build)
#define VERSION 2412040
#define VERSION 2506160
//uncomment this if you have a "my_config.h" file you'd like to use
//#define WLED_USE_MY_CONFIG

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@ -96,7 +96,7 @@ void loadSettingsFromEEPROM()
if (apHide > 1) apHide = 1;
uint16_t length = EEPROM.read(229) + ((EEPROM.read(398) << 8) & 0xFF00); //was ledCount
if (length > MAX_LEDS || length == 0) length = 30;
uint8_t pins[5] = {2, 255, 255, 255, 255};
uint8_t pins[OUTPUT_MAX_PINS] = {2, 255, 255, 255, 255};
uint8_t colorOrder = COL_ORDER_GRB;
if (lastEEPROMversion > 9) colorOrder = EEPROM.read(383);
if (colorOrder > COL_ORDER_GBR) colorOrder = COL_ORDER_GRB;

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@ -312,7 +312,7 @@ void getSettingsJS(byte subPage, Print& settingsScript)
char la[4] = "LA"; la[2] = offset+s; la[3] = 0; //LED current
char ma[4] = "MA"; ma[2] = offset+s; ma[3] = 0; //max per-port PSU current
settingsScript.print(F("addLEDs(1);"));
uint8_t pins[5];
uint8_t pins[OUTPUT_MAX_PINS];
int nPins = bus->getPins(pins);
for (int i = 0; i < nPins; i++) {
lp[1] = '0'+i;
@ -438,8 +438,8 @@ void getSettingsJS(byte subPage, Print& settingsScript)
printSetFormCheckbox(settingsScript,PSTR("EM"),e131Multicast);
printSetFormValue(settingsScript,PSTR("EU"),e131Universe);
#ifdef WLED_ENABLE_DMX
settingsScript.print(SET_F("hideNoDMX();")); // hide "not compiled in" message
#endif
settingsScript.print(SET_F("hideNoDMX();")); // hide "not compiled in" message
#endif
#ifndef WLED_ENABLE_DMX_INPUT
settingsScript.print(SET_F("hideDMXInput();")); // hide "dmx input" settings
#else