Adding support for Waveshare ESP32-S3-RGB-Matrix

platformio.ini

@@ -779,6 +779,21 @@ lib_deps = ${esp32s3.lib_deps}
            ${hub75.lib_deps}
 ;; board_build.partitions = tools/partitions-8MB_spiffs-tinyuf2.csv ;; supports adafruit UF2 bootloader
 
+[env:waveshare_esp32s3_32MB_hub75]
+;; Waveshare ESP32-S3-RGB-Matrix (memory_type: opi_opi); see https://docs.waveshare.com/ESP32-S3-RGB-Matrix
+extends = env:esp32S3_wroom2_32MB
+monitor_filters = esp32_exception_decoder
+build_unflags = ${env:esp32S3_wroom2_32MB.build_unflags}
+  -D WLED_RELEASE_NAME=\"ESP32-S3_WROOM-2_32MB\" ;; need to un-set the relese name before setting a new one
+build_flags = ${common.build_flags} ${esp32s3.build_flags} ${hub75.build_flags} ${hub75.s3_build_flags} ${hub75.i2s_disable_flags}
+  -D WLED_RELEASE_NAME=\"ESP32-S3_Waveshare_HUB75\"
+  -D WAVESHARE_S3_PINOUT
+;  -D WLED_USE_SD_SPI
+;  -D SD_PRINT_HOME_DIR
+;  -D WLED_DEBUG
+lib_deps = ${esp32s3.lib_deps}
+  ${hub75.lib_deps}
+
 [env:esp32s3dev_16MB_opi_hub75]
 ;; MOONHUB HUB75 adapter board (lilygo T7-S3 with 16MB flash and octal PSRAM)
 extends = env:esp32s3dev_8MB_opi

wled00/bus_manager.cpp

@@ -881,6 +881,12 @@ BusHub75Matrix::BusHub75Matrix(const BusConfig &bc) : Bus(bc.type, bc.start, bc.
   // 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 };
 
+#elif defined(WAVESHARE_S3_PINOUT)
+  DEBUGBUS_PRINTLN("MatrixPanel_I2S_DMA - Waveshare S3 with PSRAM, Waveshare 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 = {4, 5, 6, 7, 15, 16, 18, 8, 3, 42, 9, 40, 2, 41};
+
 #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};