Bus wrapper simplification (#2054)

* Use RMTN method

* Simplify BusWrapper

* Update PlatformIO configuration

* Fix non-included dependencies

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "wled",
-  "version": "0.13.0-b0",
+  "version": "0.13.0-b1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wled",
-  "version": "0.13.0-b0",
+  "version": "0.13.0-b1",
   "description": "Tools for WLED project",
   "main": "tools/cdata.js",
   "directories": {

platformio.ini

@@ -73,7 +73,6 @@ debug_flags = -D DEBUG=1 -D WLED_DEBUG -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT
 
 # ------------------------------------------------------------------------------
 # FLAGS: ldscript (available ldscripts at https://github.com/esp8266/Arduino/tree/master/tools/sdk/ld)
-#    ldscript_512k ( 512 KB) =  487 KB sketch, 4 KB eeprom,      no spiffs, 16 KB reserved
 #    ldscript_1m0m (1024 KB) =  999 KB sketch, 4 KB eeprom,      no spiffs, 16 KB reserved
 #    ldscript_2m1m (2048 KB) = 1019 KB sketch, 4 KB eeprom, 1004 KB spiffs, 16 KB reserved
 #    ldscript_4m1m (4096 KB) = 1019 KB sketch, 4 KB eeprom, 1002 KB spiffs, 16 KB reserved, 2048 KB empty/ota?
@@ -129,28 +128,6 @@ ldscript_2m512k = eagle.flash.2m512.ld
 ldscript_2m1m = eagle.flash.2m1m.ld
 ldscript_4m1m = eagle.flash.4m1m.ld
 
-[esp8266]
-build_flags =
-  -DESP8266
-  -DFP_IN_IROM
-  ;-Wno-deprecated-declarations
-  ;-Wno-register
-; NONOSDK22x_190703 = 2.2.2-dev(38a443e)
-  -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_190703
-; lwIP 2 - Higher Bandwidth no Features
-;  -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
-; lwIP 1.4 - Higher Bandwidth (Aircoookie has)
-   -DPIO_FRAMEWORK_ARDUINO_LWIP_HIGHER_BANDWIDTH
-; VTABLES in Flash
-  -DVTABLES_IN_FLASH
-; restrict to minimal mime-types
-  -DMIMETYPE_MINIMAL
-
-[esp32]
-build_flags = -g
-  -DARDUINO_ARCH_ESP32
-  -DCONFIG_LITTLEFS_FOR_IDF_3_2
-
 [scripts_defaults]
 extra_scripts =
   pre:pio-scripts/set_version.py
@@ -180,10 +157,6 @@ upload_speed = 115200
 lib_compat_mode = strict
 lib_deps =
     fastled/FastLED @ 3.4.0
-    NeoPixelBus @ 2.6.4
-    ESPAsyncTCP @ 1.2.0
-    ESPAsyncUDP
-    AsyncTCP @ 1.0.3
     IRremoteESP8266 @ 2.7.18
     https://github.com/lorol/LITTLEFS.git
     https://github.com/Aircoookie/ESPAsyncWebServer.git @ ~2.0.2
@@ -200,11 +173,41 @@ lib_deps =
     ; adafruit/Adafruit CCS811 Library @ 1.0.4
     ; adafruit/Adafruit Si7021 Library @ 1.4.0
 
-lib_ignore =
-    AsyncTCP
-
 extra_scripts             = ${scripts_defaults.extra_scripts}
 
+[esp8266]
+build_flags =
+  -DESP8266
+  -DFP_IN_IROM
+  ;-Wno-deprecated-declarations
+  ;-Wno-register
+; NONOSDK22x_190703 = 2.2.2-dev(38a443e)
+  -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_190703
+; lwIP 2 - Higher Bandwidth no Features
+;  -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
+; lwIP 1.4 - Higher Bandwidth (Aircoookie has)
+   -DPIO_FRAMEWORK_ARDUINO_LWIP_HIGHER_BANDWIDTH
+; VTABLES in Flash
+  -DVTABLES_IN_FLASH
+; restrict to minimal mime-types
+  -DMIMETYPE_MINIMAL
+
+lib_deps = 
+  ${env.lib_deps}
+  # ESPAsyncTCP @ 1.2.0
+  ESPAsyncUDP
+  makuna/NeoPixelBus @ 2.6.4 # 2.6.5 and newer do not compile on ESP core < 3.0.0
+
+[esp32]
+build_flags = -g
+  -DARDUINO_ARCH_ESP32
+  -DCONFIG_LITTLEFS_FOR_IDF_3_2
+
+lib_deps =
+  ${env.lib_deps}
+  https://github.com/Makuna/NeoPixelBus.git # until next upstream release
+  AsyncTCP @ 1.0.3
+
 # ------------------------------------------------------------------------------
 # WLED BUILDS
 # ------------------------------------------------------------------------------
@@ -216,6 +219,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_RELEASE_NAME=ESP8266
+lib_deps = ${esp8266.lib_deps}
 
 [env:esp01_1m_full]
 board = esp01_1m
@@ -224,6 +228,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_1m128k}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_RELEASE_NAME=ESP01 -D WLED_DISABLE_OTA
+lib_deps = ${esp8266.lib_deps}
 
 [env:esp07]
 board = esp07
@@ -232,6 +237,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 
 [env:d1_mini]
 board = d1_mini
@@ -241,6 +247,7 @@ upload_speed = 921600
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 monitor_filters = esp8266_exception_decoder
 
 [env:heltec_wifi_kit_8]
@@ -250,6 +257,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 
 [env:h803wf]
 board = d1_mini
@@ -258,15 +266,14 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D LEDPIN=1 -D WLED_DISABLE_INFRARED
+lib_deps = ${esp8266.lib_deps}
 
 [env:esp32dev]
 board = esp32dev
 platform = espressif32@2.0
 build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32
+build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32 #-D WLED_DISABLE_BROWNOUT_DET
-lib_ignore =
+lib_deps = ${esp32.lib_deps}
-  ESPAsyncTCP
-  ESPAsyncUDP
 
 [env:esp32_eth]
 board = esp32-poe
@@ -274,9 +281,7 @@ platform = espressif32@2.0
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32_Ethernet -D RLYPIN=-1 -D WLED_USE_ETHERNET -D BTNPIN=-1
-lib_ignore =
+lib_deps = ${esp32.lib_deps}
-  ESPAsyncTCP
-  ESPAsyncUDP
 
 [env:esp8285_4CH_MagicHome]
 board = esp8285
@@ -285,6 +290,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_1m128k}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_DISABLE_OTA
+lib_deps = ${esp8266.lib_deps}
 
 [env:esp8285_4CH_H801]
 board = esp8285
@@ -293,6 +299,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_1m128k}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_DISABLE_OTA
+lib_deps = ${esp8266.lib_deps}
 
 [env:esp8285_5CH_H801]
 board = esp8285
@@ -301,6 +308,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_1m128k}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_DISABLE_OTA
+lib_deps = ${esp8266.lib_deps}
 
 [env:d1_mini_5CH_Shojo_PCB]
 board = d1_mini
@@ -309,6 +317,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_USE_SHOJO_PCB
+lib_deps = ${esp8266.lib_deps}
 
 # ------------------------------------------------------------------------------
 # DEVELOPMENT BOARDS
@@ -322,6 +331,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} ${common.debug_flags}
+lib_deps = ${esp8266.lib_deps}
 
 [env:d1_mini_ota]
 board = d1_mini
@@ -333,6 +343,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 
 [env:anavi_miracle_controller]
 board = d1_mini
@@ -341,79 +352,12 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D LEDPIN=12 -D IRPIN=-1 -D RLYPIN=2
+lib_deps = ${esp8266.lib_deps}
 
 # ------------------------------------------------------------------------------
 # custom board configurations
 # ------------------------------------------------------------------------------
 
-[env:custom_LEDPIN_4]
-board = d1_mini
-platform = ${common.platform_wled_default}
-platform_packages = ${common.platform_packages}
-board_build.ldscript = ${common.ldscript_4m1m}
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp8266} -D LEDPIN=4 -D IRPIN=5
-
-[env:custom_LEDPIN_16]
-board = d1_mini
-platform = ${common.platform_wled_default}
-platform_packages = ${common.platform_packages}
-board_build.ldscript = ${common.ldscript_4m1m}
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp8266} -D LEDPIN=16
-
-
-[env:custom_LEDPIN_3]
-board = d1_mini
-platform = ${common.platform_wled_default}
-platform_packages = ${common.platform_packages}
-board_build.ldscript = ${common.ldscript_4m1m}
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp8266} -D LEDPIN=3
-
-[env:custom_APA102]
-board = d1_mini
-platform = ${common.platform_wled_default}
-platform_packages = ${common.platform_packages}
-board_build.ldscript = ${common.ldscript_4m1m}
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp8266} -D USE_APA102
-
-[env:custom_WS2801]
-board = d1_mini
-platform = ${common.platform_wled_default}
-platform_packages = ${common.platform_packages}
-board_build.ldscript = ${common.ldscript_4m1m}
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp8266} -D USE_WS2801
-
-[env:custom32_LEDPIN_16]
-board = esp32dev
-platform = espressif32@3.2
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp32} -D LEDPIN=16 -D RLYPIN=19
-lib_ignore =
-  ESPAsyncTCP
-  ESPAsyncUDP
-
-[env:custom32_APA102]
-board = esp32dev
-platform = espressif32@3.2
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp32} -D USE_APA102
-lib_ignore =
-  ESPAsyncTCP
-  ESPAsyncUDP
-
-[env:custom32_TOUCHPIN_T0]
-board = esp32dev
-platform = espressif32@3.2
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp32} -D TOUCHPIN=T0
-lib_ignore =
-  ESPAsyncTCP
-  ESPAsyncUDP
-
 [env:wemos_shield_esp32]
 board = esp32dev
 platform = espressif32@3.2
@@ -428,21 +372,16 @@ build_flags = ${common.build_flags_esp32}
 ;  -D USERMOD_DALLASTEMPERATURE_CELCIUS
 ;  -D USERMOD_FOUR_LINE_DISPLAY
 ;  -D TEMPERATURE_PIN=21
-lib_deps = ${env.lib_deps}
+lib_deps = ${esp8266.lib_deps}
 ;  OneWire@~2.3.5
 ;  milesburton/DallasTemperature@^3.9.0
 ;  U8g2@~2.27.2
-lib_ignore =
-  ESPAsyncTCP
-  ESPAsyncUDP
 
 [env:m5atom]
 board = esp32dev
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp32} -D LEDPIN=27 -D BTNPIN=39
-lib_ignore =
+lib_deps = ${esp32.lib_deps}
-	ESPAsyncTCP
-	ESPAsyncUDP
 platform = espressif32@3.2
 
 [env:sp501e]
@@ -450,6 +389,7 @@ board = esp_wroom_02
 platform = ${common.platform_wled_default}
 board_build.ldscript = ${common.ldscript_2m512k}
 build_flags = ${common.build_flags_esp8266} -D LEDPIN=3 -D BTNPIN=1
+lib_deps = ${esp8266.lib_deps}
 
 # ------------------------------------------------------------------------------
 # travis test board configurations
@@ -479,6 +419,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_2m512k}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 
 [env:codm-controller-0.6-rev2]
 board = esp_wroom_02
@@ -487,6 +428,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_4m1m}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 
 # ------------------------------------------------------------------------------
 # EleksTube-IPS
@@ -495,8 +437,6 @@ build_flags = ${common.build_flags_esp8266}
 board = esp32dev
 platform = espressif32@3.2
 upload_speed = 921600
-lib_deps = ${env.lib_deps}
-  TFT_eSPI
 build_flags = ${common.build_flags_esp32} -D WLED_DISABLE_BROWNOUT_DET -D WLED_DISABLE_INFRARED
   -D USERMOD_RTC
   -D USERMOD_ELEKSTUBE_IPS
@@ -518,7 +458,5 @@ build_flags = ${common.build_flags_esp32} -D WLED_DISABLE_BROWNOUT_DET -D WLED_D
   -D SPI_FREQUENCY=40000000
   -D USER_SETUP_LOADED
 monitor_filters = esp32_exception_decoder
-lib_ignore =
+lib_deps = ${esp32.lib_deps} TFT_eSPI
-  ESPAsyncTCP
-  ESPAsyncUDP
   

platformio_override.ini.sample

@@ -14,6 +14,7 @@ platform_packages = ${common.platform_packages}
 board_build.ldscript = ${common.ldscript_1m128k}
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266}
+lib_deps = ${esp8266.lib_deps}
 ; *********************************************************************
 ; *** Use custom settings from file my_config.h
    -DWLED_USE_MY_CONFIG

wled00/bus_manager.h

@@ -120,7 +120,7 @@ class BusDigital : public Bus {
     _len = bc.count + _skip;
     _iType = PolyBus::getI(bc.type, _pins, nr);
     if (_iType == I_NONE) return;
-    _busPtr = PolyBus::create(_iType, _pins, _len);
+    _busPtr = PolyBus::create(_iType, _pins, _len, nr);
     _valid = (_busPtr != nullptr);
     _colorOrder = bc.colorOrder;
     //Serial.printf("Successfully inited strip %u (len %u) with type %u and pins %u,%u (itype %u)\n",nr, len, type, pins[0],pins[1],_iType);

wled00/bus_wrapper.h

@@ -36,66 +36,38 @@
 
 /*** ESP32 Neopixel methods ***/
 //RGB
-#define I_32_R0_NEO_3 17
+#define I_32_RN_NEO_3 17
-#define I_32_R1_NEO_3 18
+#define I_32_I0_NEO_3 18
-#define I_32_R2_NEO_3 19
+#define I_32_I1_NEO_3 19
-#define I_32_R3_NEO_3 20
-#define I_32_R4_NEO_3 21
-#define I_32_R5_NEO_3 22
-#define I_32_R6_NEO_3 23
-#define I_32_R7_NEO_3 24
-#define I_32_I0_NEO_3 25
-#define I_32_I1_NEO_3 26
 //RGBW
-#define I_32_R0_NEO_4 27
+#define I_32_RN_NEO_4 20
-#define I_32_R1_NEO_4 28
+#define I_32_I0_NEO_4 21
-#define I_32_R2_NEO_4 29
+#define I_32_I1_NEO_4 22
-#define I_32_R3_NEO_4 30
-#define I_32_R4_NEO_4 31
-#define I_32_R5_NEO_4 32
-#define I_32_R6_NEO_4 33
-#define I_32_R7_NEO_4 34
-#define I_32_I0_NEO_4 35
-#define I_32_I1_NEO_4 36
 //400Kbps
-#define I_32_R0_400_3 37
+#define I_32_RN_400_3 23
-#define I_32_R1_400_3 38
+#define I_32_I0_400_3 24
-#define I_32_R2_400_3 39
+#define I_32_I1_400_3 25
-#define I_32_R3_400_3 40
-#define I_32_R4_400_3 41
-#define I_32_R5_400_3 42
-#define I_32_R6_400_3 43
-#define I_32_R7_400_3 44
-#define I_32_I0_400_3 45
-#define I_32_I1_400_3 46
 //TM1814 (RGBW)
-#define I_32_R0_TM1_4 47
+#define I_32_RN_TM1_4 26
-#define I_32_R1_TM1_4 48
+#define I_32_I0_TM1_4 27
-#define I_32_R2_TM1_4 49
+#define I_32_I1_TM1_4 28
-#define I_32_R3_TM1_4 50
-#define I_32_R4_TM1_4 51
-#define I_32_R5_TM1_4 52
-#define I_32_R6_TM1_4 53
-#define I_32_R7_TM1_4 54
-#define I_32_I0_TM1_4 55
-#define I_32_I1_TM1_4 56
 //Bit Bang theoratically possible, but very undesirable and not needed (no pin restrictions on RMT and I2S)
 
 //APA102
-#define I_HS_DOT_3 57 //hardware SPI
+#define I_HS_DOT_3 29 //hardware SPI
-#define I_SS_DOT_3 58 //soft SPI
+#define I_SS_DOT_3 30 //soft SPI
 
 //LPD8806
-#define I_HS_LPD_3 59
+#define I_HS_LPD_3 31
-#define I_SS_LPD_3 60
+#define I_SS_LPD_3 32
 
 //WS2801
-#define I_HS_WS1_3 61
+#define I_HS_WS1_3 33
-#define I_SS_WS1_3 62
+#define I_SS_WS1_3 34
 
 //P9813
-#define I_HS_P98_3 63
+#define I_HS_P98_3 35
-#define I_SS_P98_3 64
+#define I_SS_P98_3 36
 
 
 /*** ESP8266 Neopixel methods ***/
@@ -125,47 +97,19 @@
 /*** ESP32 Neopixel methods ***/
 #ifdef ARDUINO_ARCH_ESP32
 //RGB
-#define B_32_R0_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt0Ws2812xMethod>
+#define B_32_RN_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32RmtNWs2812xMethod>
-#define B_32_R1_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt1Ws2812xMethod>
-#define B_32_R2_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt2Ws2812xMethod>
-#define B_32_R3_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt3Ws2812xMethod>
-#define B_32_R4_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt4Ws2812xMethod>
-#define B_32_R5_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt5Ws2812xMethod>
-#define B_32_R6_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt6Ws2812xMethod>
-#define B_32_R7_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt7Ws2812xMethod>
 #define B_32_I0_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s0800KbpsMethod>
 #define B_32_I1_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s1800KbpsMethod>
 //RGBW
-#define B_32_R0_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt0Ws2812xMethod>
+#define B_32_RN_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32RmtNWs2812xMethod>
-#define B_32_R1_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt1Ws2812xMethod>
-#define B_32_R2_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt2Ws2812xMethod>
-#define B_32_R3_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt3Ws2812xMethod>
-#define B_32_R4_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt4Ws2812xMethod>
-#define B_32_R5_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt5Ws2812xMethod>
-#define B_32_R6_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt6Ws2812xMethod>
-#define B_32_R7_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32Rmt7Ws2812xMethod>
 #define B_32_I0_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32I2s0800KbpsMethod>
 #define B_32_I1_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32I2s1800KbpsMethod>
 //400Kbps
-#define B_32_R0_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt0400KbpsMethod>
+#define B_32_RN_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32RmtN400KbpsMethod>
-#define B_32_R1_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt1400KbpsMethod>
-#define B_32_R2_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt2400KbpsMethod>
-#define B_32_R3_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt3400KbpsMethod>
-#define B_32_R4_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt4400KbpsMethod>
-#define B_32_R5_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt5400KbpsMethod>
-#define B_32_R6_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt6400KbpsMethod>
-#define B_32_R7_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32Rmt7400KbpsMethod>
 #define B_32_I0_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s0400KbpsMethod>
 #define B_32_I1_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s1400KbpsMethod>
 //TM1814 (RGBW)
-#define B_32_R0_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt0Tm1814Method>
+#define B_32_RN_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32RmtNTm1814Method>
-#define B_32_R1_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt1Tm1814Method>
-#define B_32_R2_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt2Tm1814Method>
-#define B_32_R3_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt3Tm1814Method>
-#define B_32_R4_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt4Tm1814Method>
-#define B_32_R5_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt5Tm1814Method>
-#define B_32_R6_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt6Tm1814Method>
-#define B_32_R7_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32Rmt7Tm1814Method>
 #define B_32_I0_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32I2s0Tm1814Method>
 #define B_32_I1_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32I2s1Tm1814Method>
 //Bit Bang theoratically possible, but very undesirable and not needed (no pin restrictions on RMT and I2S)
@@ -225,44 +169,16 @@ class PolyBus {
       case I_HS_P98_3: (static_cast<B_HS_P98_3*>(busPtr))->Begin(); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: (static_cast<B_32_R0_NEO_3*>(busPtr))->Begin(); break;
+      case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R1_NEO_3: (static_cast<B_32_R1_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R2_NEO_3: (static_cast<B_32_R2_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R3_NEO_3: (static_cast<B_32_R3_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R4_NEO_3: (static_cast<B_32_R4_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R5_NEO_3: (static_cast<B_32_R5_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R6_NEO_3: (static_cast<B_32_R6_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R7_NEO_3: (static_cast<B_32_R7_NEO_3*>(busPtr))->Begin(); break;
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->Begin(); break;
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->Begin(); break;
-      case I_32_R0_NEO_4: (static_cast<B_32_R0_NEO_4*>(busPtr))->Begin(); break;
+      case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R1_NEO_4: (static_cast<B_32_R1_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R2_NEO_4: (static_cast<B_32_R2_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R3_NEO_4: (static_cast<B_32_R3_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R4_NEO_4: (static_cast<B_32_R4_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R5_NEO_4: (static_cast<B_32_R5_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R6_NEO_4: (static_cast<B_32_R6_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R7_NEO_4: (static_cast<B_32_R7_NEO_4*>(busPtr))->Begin(); break;
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->Begin(); break;
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->Begin(); break;
-      case I_32_R0_400_3: (static_cast<B_32_R0_400_3*>(busPtr))->Begin(); break;
+      case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->Begin(); break;
-      case I_32_R1_400_3: (static_cast<B_32_R1_400_3*>(busPtr))->Begin(); break;
-      case I_32_R2_400_3: (static_cast<B_32_R2_400_3*>(busPtr))->Begin(); break;
-      case I_32_R3_400_3: (static_cast<B_32_R3_400_3*>(busPtr))->Begin(); break;
-      case I_32_R4_400_3: (static_cast<B_32_R4_400_3*>(busPtr))->Begin(); break;
-      case I_32_R5_400_3: (static_cast<B_32_R5_400_3*>(busPtr))->Begin(); break;
-      case I_32_R6_400_3: (static_cast<B_32_R6_400_3*>(busPtr))->Begin(); break;
-      case I_32_R7_400_3: (static_cast<B_32_R7_400_3*>(busPtr))->Begin(); break;
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->Begin(); break;
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->Begin(); break;
-      case I_32_R0_TM1_4: beginTM1814<B_32_R0_TM1_4*>(busPtr); break;
+      case I_32_RN_TM1_4: beginTM1814<B_32_RN_TM1_4*>(busPtr); break;
-      case I_32_R1_TM1_4: beginTM1814<B_32_R1_TM1_4*>(busPtr); break;
-      case I_32_R2_TM1_4: beginTM1814<B_32_R2_TM1_4*>(busPtr); break;
-      case I_32_R3_TM1_4: beginTM1814<B_32_R3_TM1_4*>(busPtr); break;
-      case I_32_R4_TM1_4: beginTM1814<B_32_R4_TM1_4*>(busPtr); break;
-      case I_32_R5_TM1_4: beginTM1814<B_32_R5_TM1_4*>(busPtr); break;
-      case I_32_R6_TM1_4: beginTM1814<B_32_R6_TM1_4*>(busPtr); break;
-      case I_32_R7_TM1_4: beginTM1814<B_32_R7_TM1_4*>(busPtr); break;
       case I_32_I0_TM1_4: beginTM1814<B_32_I0_TM1_4*>(busPtr); break;
       case I_32_I1_TM1_4: beginTM1814<B_32_I1_TM1_4*>(busPtr); break;
       // ESP32 can (and should, to avoid inadvertantly driving the chip select signal) specify the pins used for SPI, but only in begin()
@@ -277,7 +193,7 @@ class PolyBus {
       case I_SS_P98_3: (static_cast<B_SS_P98_3*>(busPtr))->Begin(); break;
     }
   };
-  static void* create(uint8_t busType, uint8_t* pins, uint16_t len) {
+  static void* create(uint8_t busType, uint8_t* pins, uint16_t len, uint8_t channel) {
     void* busPtr = nullptr;
     switch (busType) {
       case I_NONE: break;
@@ -300,44 +216,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: busPtr = new B_8266_BB_TM1_4(len, pins[0]); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: busPtr = new B_32_R0_NEO_3(len, pins[0]); break;
+      case I_32_RN_NEO_3: busPtr = new B_32_RN_NEO_3(len, pins[0], (NeoBusChannel)channel); break;
-      case I_32_R1_NEO_3: busPtr = new B_32_R1_NEO_3(len, pins[0]); break;
-      case I_32_R2_NEO_3: busPtr = new B_32_R2_NEO_3(len, pins[0]); break;
-      case I_32_R3_NEO_3: busPtr = new B_32_R3_NEO_3(len, pins[0]); break;
-      case I_32_R4_NEO_3: busPtr = new B_32_R4_NEO_3(len, pins[0]); break;
-      case I_32_R5_NEO_3: busPtr = new B_32_R5_NEO_3(len, pins[0]); break;
-      case I_32_R6_NEO_3: busPtr = new B_32_R6_NEO_3(len, pins[0]); break;
-      case I_32_R7_NEO_3: busPtr = new B_32_R7_NEO_3(len, pins[0]); break;
       case I_32_I0_NEO_3: busPtr = new B_32_I0_NEO_3(len, pins[0]); break;
       case I_32_I1_NEO_3: busPtr = new B_32_I1_NEO_3(len, pins[0]); break;
-      case I_32_R0_NEO_4: busPtr = new B_32_R0_NEO_4(len, pins[0]); break;
+      case I_32_RN_NEO_4: busPtr = new B_32_RN_NEO_4(len, pins[0], (NeoBusChannel)channel); break;
-      case I_32_R1_NEO_4: busPtr = new B_32_R1_NEO_4(len, pins[0]); break;
-      case I_32_R2_NEO_4: busPtr = new B_32_R2_NEO_4(len, pins[0]); break;
-      case I_32_R3_NEO_4: busPtr = new B_32_R3_NEO_4(len, pins[0]); break;
-      case I_32_R4_NEO_4: busPtr = new B_32_R4_NEO_4(len, pins[0]); break;
-      case I_32_R5_NEO_4: busPtr = new B_32_R5_NEO_4(len, pins[0]); break;
-      case I_32_R6_NEO_4: busPtr = new B_32_R6_NEO_4(len, pins[0]); break;
-      case I_32_R7_NEO_4: busPtr = new B_32_R7_NEO_4(len, pins[0]); break;
       case I_32_I0_NEO_4: busPtr = new B_32_I0_NEO_4(len, pins[0]); break;
       case I_32_I1_NEO_4: busPtr = new B_32_I1_NEO_4(len, pins[0]); break;
-      case I_32_R0_400_3: busPtr = new B_32_R0_400_3(len, pins[0]); break;
+      case I_32_RN_400_3: busPtr = new B_32_RN_400_3(len, pins[0], (NeoBusChannel)channel); break;
-      case I_32_R1_400_3: busPtr = new B_32_R1_400_3(len, pins[0]); break;
-      case I_32_R2_400_3: busPtr = new B_32_R2_400_3(len, pins[0]); break;
-      case I_32_R3_400_3: busPtr = new B_32_R3_400_3(len, pins[0]); break;
-      case I_32_R4_400_3: busPtr = new B_32_R4_400_3(len, pins[0]); break;
-      case I_32_R5_400_3: busPtr = new B_32_R5_400_3(len, pins[0]); break;
-      case I_32_R6_400_3: busPtr = new B_32_R6_400_3(len, pins[0]); break;
-      case I_32_R7_400_3: busPtr = new B_32_R7_400_3(len, pins[0]); break;
       case I_32_I0_400_3: busPtr = new B_32_I0_400_3(len, pins[0]); break;
       case I_32_I1_400_3: busPtr = new B_32_I1_400_3(len, pins[0]); break;
-      case I_32_R0_TM1_4: busPtr = new B_32_R0_TM1_4(len, pins[0]); break;
+      case I_32_RN_TM1_4: busPtr = new B_32_RN_TM1_4(len, pins[0], (NeoBusChannel)channel); break;
-      case I_32_R1_TM1_4: busPtr = new B_32_R1_TM1_4(len, pins[0]); break;
-      case I_32_R2_TM1_4: busPtr = new B_32_R2_TM1_4(len, pins[0]); break;
-      case I_32_R3_TM1_4: busPtr = new B_32_R3_TM1_4(len, pins[0]); break;
-      case I_32_R4_TM1_4: busPtr = new B_32_R4_TM1_4(len, pins[0]); break;
-      case I_32_R5_TM1_4: busPtr = new B_32_R5_TM1_4(len, pins[0]); break;
-      case I_32_R6_TM1_4: busPtr = new B_32_R6_TM1_4(len, pins[0]); break;
-      case I_32_R7_TM1_4: busPtr = new B_32_R7_TM1_4(len, pins[0]); break;
       case I_32_I0_TM1_4: busPtr = new B_32_I0_TM1_4(len, pins[0]); break;
       case I_32_I1_TM1_4: busPtr = new B_32_I1_TM1_4(len, pins[0]); break;
     #endif
@@ -376,44 +264,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: (static_cast<B_8266_BB_TM1_4*>(busPtr))->Show(); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: (static_cast<B_32_R0_NEO_3*>(busPtr))->Show(); break;
+      case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R1_NEO_3: (static_cast<B_32_R1_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R2_NEO_3: (static_cast<B_32_R2_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R3_NEO_3: (static_cast<B_32_R3_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R4_NEO_3: (static_cast<B_32_R4_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R5_NEO_3: (static_cast<B_32_R5_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R6_NEO_3: (static_cast<B_32_R6_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R7_NEO_3: (static_cast<B_32_R7_NEO_3*>(busPtr))->Show(); break;
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->Show(); break;
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->Show(); break;
-      case I_32_R0_NEO_4: (static_cast<B_32_R0_NEO_4*>(busPtr))->Show(); break;
+      case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R1_NEO_4: (static_cast<B_32_R1_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R2_NEO_4: (static_cast<B_32_R2_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R3_NEO_4: (static_cast<B_32_R3_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R4_NEO_4: (static_cast<B_32_R4_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R5_NEO_4: (static_cast<B_32_R5_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R6_NEO_4: (static_cast<B_32_R6_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R7_NEO_4: (static_cast<B_32_R7_NEO_4*>(busPtr))->Show(); break;
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->Show(); break;
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->Show(); break;
-      case I_32_R0_400_3: (static_cast<B_32_R0_400_3*>(busPtr))->Show(); break;
+      case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->Show(); break;
-      case I_32_R1_400_3: (static_cast<B_32_R1_400_3*>(busPtr))->Show(); break;
-      case I_32_R2_400_3: (static_cast<B_32_R2_400_3*>(busPtr))->Show(); break;
-      case I_32_R3_400_3: (static_cast<B_32_R3_400_3*>(busPtr))->Show(); break;
-      case I_32_R4_400_3: (static_cast<B_32_R4_400_3*>(busPtr))->Show(); break;
-      case I_32_R5_400_3: (static_cast<B_32_R5_400_3*>(busPtr))->Show(); break;
-      case I_32_R6_400_3: (static_cast<B_32_R6_400_3*>(busPtr))->Show(); break;
-      case I_32_R7_400_3: (static_cast<B_32_R7_400_3*>(busPtr))->Show(); break;
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->Show(); break;
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->Show(); break;
-      case I_32_R0_TM1_4: (static_cast<B_32_R0_TM1_4*>(busPtr))->Show(); break;
+      case I_32_RN_TM1_4: (static_cast<B_32_RN_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R1_TM1_4: (static_cast<B_32_R1_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R2_TM1_4: (static_cast<B_32_R2_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R3_TM1_4: (static_cast<B_32_R3_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R4_TM1_4: (static_cast<B_32_R4_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R5_TM1_4: (static_cast<B_32_R5_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R6_TM1_4: (static_cast<B_32_R6_TM1_4*>(busPtr))->Show(); break;
-      case I_32_R7_TM1_4: (static_cast<B_32_R7_TM1_4*>(busPtr))->Show(); break;
       case I_32_I0_TM1_4: (static_cast<B_32_I0_TM1_4*>(busPtr))->Show(); break;
       case I_32_I1_TM1_4: (static_cast<B_32_I1_TM1_4*>(busPtr))->Show(); break;
     #endif
@@ -449,44 +309,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: return (static_cast<B_8266_BB_TM1_4*>(busPtr))->CanShow(); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: return (static_cast<B_32_R0_NEO_3*>(busPtr))->CanShow(); break;
+      case I_32_RN_NEO_3: return (static_cast<B_32_RN_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R1_NEO_3: return (static_cast<B_32_R1_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R2_NEO_3: return (static_cast<B_32_R2_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R3_NEO_3: return (static_cast<B_32_R3_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R4_NEO_3: return (static_cast<B_32_R4_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R5_NEO_3: return (static_cast<B_32_R5_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R6_NEO_3: return (static_cast<B_32_R6_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R7_NEO_3: return (static_cast<B_32_R7_NEO_3*>(busPtr))->CanShow(); break;
       case I_32_I0_NEO_3: return (static_cast<B_32_I0_NEO_3*>(busPtr))->CanShow(); break;
       case I_32_I1_NEO_3: return (static_cast<B_32_I1_NEO_3*>(busPtr))->CanShow(); break;
-      case I_32_R0_NEO_4: return (static_cast<B_32_R0_NEO_4*>(busPtr))->CanShow(); break;
+      case I_32_RN_NEO_4: return (static_cast<B_32_RN_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R1_NEO_4: return (static_cast<B_32_R1_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R2_NEO_4: return (static_cast<B_32_R2_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R3_NEO_4: return (static_cast<B_32_R3_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R4_NEO_4: return (static_cast<B_32_R4_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R5_NEO_4: return (static_cast<B_32_R5_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R6_NEO_4: return (static_cast<B_32_R6_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R7_NEO_4: return (static_cast<B_32_R7_NEO_4*>(busPtr))->CanShow(); break;
       case I_32_I0_NEO_4: return (static_cast<B_32_I0_NEO_4*>(busPtr))->CanShow(); break;
       case I_32_I1_NEO_4: return (static_cast<B_32_I1_NEO_4*>(busPtr))->CanShow(); break;
-      case I_32_R0_400_3: return (static_cast<B_32_R0_400_3*>(busPtr))->CanShow(); break;
+      case I_32_RN_400_3: return (static_cast<B_32_RN_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R1_400_3: return (static_cast<B_32_R1_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R2_400_3: return (static_cast<B_32_R2_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R3_400_3: return (static_cast<B_32_R3_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R4_400_3: return (static_cast<B_32_R4_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R5_400_3: return (static_cast<B_32_R5_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R6_400_3: return (static_cast<B_32_R6_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R7_400_3: return (static_cast<B_32_R7_400_3*>(busPtr))->CanShow(); break;
       case I_32_I0_400_3: return (static_cast<B_32_I0_400_3*>(busPtr))->CanShow(); break;
       case I_32_I1_400_3: return (static_cast<B_32_I1_400_3*>(busPtr))->CanShow(); break;
-      case I_32_R0_TM1_4: return (static_cast<B_32_R0_TM1_4*>(busPtr))->CanShow(); break;
+      case I_32_RN_TM1_4: return (static_cast<B_32_RN_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R1_TM1_4: return (static_cast<B_32_R1_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R2_TM1_4: return (static_cast<B_32_R2_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R3_TM1_4: return (static_cast<B_32_R3_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R4_TM1_4: return (static_cast<B_32_R4_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R5_TM1_4: return (static_cast<B_32_R5_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R6_TM1_4: return (static_cast<B_32_R6_TM1_4*>(busPtr))->CanShow(); break;
-      case I_32_R7_TM1_4: return (static_cast<B_32_R7_TM1_4*>(busPtr))->CanShow(); break;
       case I_32_I0_TM1_4: return (static_cast<B_32_I0_TM1_4*>(busPtr))->CanShow(); break;
       case I_32_I1_TM1_4: return (static_cast<B_32_I1_TM1_4*>(busPtr))->CanShow(); break;
     #endif
@@ -546,44 +378,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: (static_cast<B_8266_BB_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: (static_cast<B_32_R0_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
+      case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R1_NEO_3: (static_cast<B_32_R1_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R2_NEO_3: (static_cast<B_32_R2_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R3_NEO_3: (static_cast<B_32_R3_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R4_NEO_3: (static_cast<B_32_R4_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R5_NEO_3: (static_cast<B_32_R5_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R6_NEO_3: (static_cast<B_32_R6_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R7_NEO_3: (static_cast<B_32_R7_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R0_NEO_4: (static_cast<B_32_R0_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
+      case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R1_NEO_4: (static_cast<B_32_R1_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R2_NEO_4: (static_cast<B_32_R2_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R3_NEO_4: (static_cast<B_32_R3_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R4_NEO_4: (static_cast<B_32_R4_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R5_NEO_4: (static_cast<B_32_R5_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R6_NEO_4: (static_cast<B_32_R6_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R7_NEO_4: (static_cast<B_32_R7_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R0_400_3: (static_cast<B_32_R0_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
+      case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R1_400_3: (static_cast<B_32_R1_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R2_400_3: (static_cast<B_32_R2_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R3_400_3: (static_cast<B_32_R3_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R4_400_3: (static_cast<B_32_R4_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R5_400_3: (static_cast<B_32_R5_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R6_400_3: (static_cast<B_32_R6_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R7_400_3: (static_cast<B_32_R7_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      case I_32_R0_TM1_4: (static_cast<B_32_R0_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
+      case I_32_RN_TM1_4: (static_cast<B_32_RN_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R1_TM1_4: (static_cast<B_32_R1_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R2_TM1_4: (static_cast<B_32_R2_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R3_TM1_4: (static_cast<B_32_R3_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R4_TM1_4: (static_cast<B_32_R4_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R5_TM1_4: (static_cast<B_32_R5_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R6_TM1_4: (static_cast<B_32_R6_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      case I_32_R7_TM1_4: (static_cast<B_32_R7_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
       case I_32_I0_TM1_4: (static_cast<B_32_I0_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
       case I_32_I1_TM1_4: (static_cast<B_32_I1_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
     #endif
@@ -619,44 +423,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: (static_cast<B_8266_BB_TM1_4*>(busPtr))->SetBrightness(b); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: (static_cast<B_32_R0_NEO_3*>(busPtr))->SetBrightness(b); break;
+      case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R1_NEO_3: (static_cast<B_32_R1_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R2_NEO_3: (static_cast<B_32_R2_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R3_NEO_3: (static_cast<B_32_R3_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R4_NEO_3: (static_cast<B_32_R4_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R5_NEO_3: (static_cast<B_32_R5_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R6_NEO_3: (static_cast<B_32_R6_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R7_NEO_3: (static_cast<B_32_R7_NEO_3*>(busPtr))->SetBrightness(b); break;
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->SetBrightness(b); break;
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R0_NEO_4: (static_cast<B_32_R0_NEO_4*>(busPtr))->SetBrightness(b); break;
+      case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R1_NEO_4: (static_cast<B_32_R1_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R2_NEO_4: (static_cast<B_32_R2_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R3_NEO_4: (static_cast<B_32_R3_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R4_NEO_4: (static_cast<B_32_R4_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R5_NEO_4: (static_cast<B_32_R5_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R6_NEO_4: (static_cast<B_32_R6_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R7_NEO_4: (static_cast<B_32_R7_NEO_4*>(busPtr))->SetBrightness(b); break;
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->SetBrightness(b); break;
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R0_400_3: (static_cast<B_32_R0_400_3*>(busPtr))->SetBrightness(b); break;
+      case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R1_400_3: (static_cast<B_32_R1_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R2_400_3: (static_cast<B_32_R2_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R3_400_3: (static_cast<B_32_R3_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R4_400_3: (static_cast<B_32_R4_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R5_400_3: (static_cast<B_32_R5_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R6_400_3: (static_cast<B_32_R6_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R7_400_3: (static_cast<B_32_R7_400_3*>(busPtr))->SetBrightness(b); break;
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->SetBrightness(b); break;
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->SetBrightness(b); break;
-      case I_32_R0_TM1_4: (static_cast<B_32_R0_TM1_4*>(busPtr))->SetBrightness(b); break;
+      case I_32_RN_TM1_4: (static_cast<B_32_RN_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R1_TM1_4: (static_cast<B_32_R1_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R2_TM1_4: (static_cast<B_32_R2_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R3_TM1_4: (static_cast<B_32_R3_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R4_TM1_4: (static_cast<B_32_R4_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R5_TM1_4: (static_cast<B_32_R5_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R6_TM1_4: (static_cast<B_32_R6_TM1_4*>(busPtr))->SetBrightness(b); break;
-      case I_32_R7_TM1_4: (static_cast<B_32_R7_TM1_4*>(busPtr))->SetBrightness(b); break;
       case I_32_I0_TM1_4: (static_cast<B_32_I0_TM1_4*>(busPtr))->SetBrightness(b); break;
       case I_32_I1_TM1_4: (static_cast<B_32_I1_TM1_4*>(busPtr))->SetBrightness(b); break;
     #endif
@@ -693,44 +469,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: col = (static_cast<B_8266_BB_TM1_4*>(busPtr))->GetPixelColor(pix); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: col = (static_cast<B_32_R0_NEO_3*>(busPtr))->GetPixelColor(pix); break;
+      case I_32_RN_NEO_3: col = (static_cast<B_32_RN_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R1_NEO_3: col = (static_cast<B_32_R1_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R2_NEO_3: col = (static_cast<B_32_R2_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R3_NEO_3: col = (static_cast<B_32_R3_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R4_NEO_3: col = (static_cast<B_32_R4_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R5_NEO_3: col = (static_cast<B_32_R5_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R6_NEO_3: col = (static_cast<B_32_R6_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R7_NEO_3: col = (static_cast<B_32_R7_NEO_3*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I0_NEO_3: col = (static_cast<B_32_I0_NEO_3*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I1_NEO_3: col = (static_cast<B_32_I1_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R0_NEO_4: col = (static_cast<B_32_R0_NEO_4*>(busPtr))->GetPixelColor(pix); break;
+      case I_32_RN_NEO_4: col = (static_cast<B_32_RN_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R1_NEO_4: col = (static_cast<B_32_R1_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R2_NEO_4: col = (static_cast<B_32_R2_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R3_NEO_4: col = (static_cast<B_32_R3_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R4_NEO_4: col = (static_cast<B_32_R4_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R5_NEO_4: col = (static_cast<B_32_R5_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R6_NEO_4: col = (static_cast<B_32_R6_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R7_NEO_4: col = (static_cast<B_32_R7_NEO_4*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I0_NEO_4: col = (static_cast<B_32_I0_NEO_4*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I1_NEO_4: col = (static_cast<B_32_I1_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R0_400_3: col = (static_cast<B_32_R0_400_3*>(busPtr))->GetPixelColor(pix); break;
+      case I_32_RN_400_3: col = (static_cast<B_32_RN_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R1_400_3: col = (static_cast<B_32_R1_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R2_400_3: col = (static_cast<B_32_R2_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R3_400_3: col = (static_cast<B_32_R3_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R4_400_3: col = (static_cast<B_32_R4_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R5_400_3: col = (static_cast<B_32_R5_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R6_400_3: col = (static_cast<B_32_R6_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R7_400_3: col = (static_cast<B_32_R7_400_3*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I0_400_3: col = (static_cast<B_32_I0_400_3*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I1_400_3: col = (static_cast<B_32_I1_400_3*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R0_TM1_4: col = (static_cast<B_32_R0_TM1_4*>(busPtr))->GetPixelColor(pix); break;
+      case I_32_RN_TM1_4: col = (static_cast<B_32_RN_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R1_TM1_4: col = (static_cast<B_32_R1_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R2_TM1_4: col = (static_cast<B_32_R2_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R3_TM1_4: col = (static_cast<B_32_R3_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R4_TM1_4: col = (static_cast<B_32_R4_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R5_TM1_4: col = (static_cast<B_32_R5_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R6_TM1_4: col = (static_cast<B_32_R6_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      case I_32_R7_TM1_4: col = (static_cast<B_32_R7_TM1_4*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I0_TM1_4: col = (static_cast<B_32_I0_TM1_4*>(busPtr))->GetPixelColor(pix); break;
       case I_32_I1_TM1_4: col = (static_cast<B_32_I1_TM1_4*>(busPtr))->GetPixelColor(pix); break;
     #endif
@@ -784,44 +532,16 @@ class PolyBus {
       case I_8266_BB_TM1_4: delete (static_cast<B_8266_BB_TM1_4*>(busPtr)); break;
     #endif
     #ifdef ARDUINO_ARCH_ESP32
-      case I_32_R0_NEO_3: delete (static_cast<B_32_R0_NEO_3*>(busPtr)); break;
+      case I_32_RN_NEO_3: delete (static_cast<B_32_RN_NEO_3*>(busPtr)); break;
-      case I_32_R1_NEO_3: delete (static_cast<B_32_R1_NEO_3*>(busPtr)); break;
-      case I_32_R2_NEO_3: delete (static_cast<B_32_R2_NEO_3*>(busPtr)); break;
-      case I_32_R3_NEO_3: delete (static_cast<B_32_R3_NEO_3*>(busPtr)); break;
-      case I_32_R4_NEO_3: delete (static_cast<B_32_R4_NEO_3*>(busPtr)); break;
-      case I_32_R5_NEO_3: delete (static_cast<B_32_R5_NEO_3*>(busPtr)); break;
-      case I_32_R6_NEO_3: delete (static_cast<B_32_R6_NEO_3*>(busPtr)); break;
-      case I_32_R7_NEO_3: delete (static_cast<B_32_R7_NEO_3*>(busPtr)); break;
       case I_32_I0_NEO_3: delete (static_cast<B_32_I0_NEO_3*>(busPtr)); break;
       case I_32_I1_NEO_3: delete (static_cast<B_32_I1_NEO_3*>(busPtr)); break;
-      case I_32_R0_NEO_4: delete (static_cast<B_32_R0_NEO_4*>(busPtr)); break;
+      case I_32_RN_NEO_4: delete (static_cast<B_32_RN_NEO_4*>(busPtr)); break;
-      case I_32_R1_NEO_4: delete (static_cast<B_32_R1_NEO_4*>(busPtr)); break;
-      case I_32_R2_NEO_4: delete (static_cast<B_32_R2_NEO_4*>(busPtr)); break;
-      case I_32_R3_NEO_4: delete (static_cast<B_32_R3_NEO_4*>(busPtr)); break;
-      case I_32_R4_NEO_4: delete (static_cast<B_32_R4_NEO_4*>(busPtr)); break;
-      case I_32_R5_NEO_4: delete (static_cast<B_32_R5_NEO_4*>(busPtr)); break;
-      case I_32_R6_NEO_4: delete (static_cast<B_32_R6_NEO_4*>(busPtr)); break;
-      case I_32_R7_NEO_4: delete (static_cast<B_32_R7_NEO_4*>(busPtr)); break;
       case I_32_I0_NEO_4: delete (static_cast<B_32_I0_NEO_4*>(busPtr)); break;
       case I_32_I1_NEO_4: delete (static_cast<B_32_I1_NEO_4*>(busPtr)); break;
-      case I_32_R0_400_3: delete (static_cast<B_32_R0_400_3*>(busPtr)); break;
+      case I_32_RN_400_3: delete (static_cast<B_32_RN_400_3*>(busPtr)); break;
-      case I_32_R1_400_3: delete (static_cast<B_32_R1_400_3*>(busPtr)); break;
-      case I_32_R2_400_3: delete (static_cast<B_32_R2_400_3*>(busPtr)); break;
-      case I_32_R3_400_3: delete (static_cast<B_32_R3_400_3*>(busPtr)); break;
-      case I_32_R4_400_3: delete (static_cast<B_32_R4_400_3*>(busPtr)); break;
-      case I_32_R5_400_3: delete (static_cast<B_32_R5_400_3*>(busPtr)); break;
-      case I_32_R6_400_3: delete (static_cast<B_32_R6_400_3*>(busPtr)); break;
-      case I_32_R7_400_3: delete (static_cast<B_32_R7_400_3*>(busPtr)); break;
       case I_32_I0_400_3: delete (static_cast<B_32_I0_400_3*>(busPtr)); break;
       case I_32_I1_400_3: delete (static_cast<B_32_I1_400_3*>(busPtr)); break;
-      case I_32_R0_TM1_4: delete (static_cast<B_32_R0_TM1_4*>(busPtr)); break;
+      case I_32_RN_TM1_4: delete (static_cast<B_32_RN_TM1_4*>(busPtr)); break;
-      case I_32_R1_TM1_4: delete (static_cast<B_32_R1_TM1_4*>(busPtr)); break;
-      case I_32_R2_TM1_4: delete (static_cast<B_32_R2_TM1_4*>(busPtr)); break;
-      case I_32_R3_TM1_4: delete (static_cast<B_32_R3_TM1_4*>(busPtr)); break;
-      case I_32_R4_TM1_4: delete (static_cast<B_32_R4_TM1_4*>(busPtr)); break;
-      case I_32_R5_TM1_4: delete (static_cast<B_32_R5_TM1_4*>(busPtr)); break;
-      case I_32_R6_TM1_4: delete (static_cast<B_32_R6_TM1_4*>(busPtr)); break;
-      case I_32_R7_TM1_4: delete (static_cast<B_32_R7_TM1_4*>(busPtr)); break;
       case I_32_I0_TM1_4: delete (static_cast<B_32_I0_TM1_4*>(busPtr)); break;
       case I_32_I1_TM1_4: delete (static_cast<B_32_I1_TM1_4*>(busPtr)); break;
     #endif
@@ -872,18 +592,19 @@ class PolyBus {
           return I_8266_U0_TM1_4 + offset;
       }
       #else //ESP32
-      uint8_t offset = num; //RMT bus # == bus index in BusManager
+      uint8_t offset = 0; //0 = RMT (num 0-7) 8 = I2S0 9 = I2S1
-      if (offset > 9) return I_NONE;
+      if (num > 9) return I_NONE;
+      if (num > 7) offset = num -7;
       switch (busType) {
         case TYPE_WS2812_RGB:
         case TYPE_WS2812_WWA:
-          return I_32_R0_NEO_3 + offset;
+          return I_32_RN_NEO_3 + offset;
         case TYPE_SK6812_RGBW:
-          return I_32_R0_NEO_4 + offset;
+          return I_32_RN_NEO_4 + offset;
         case TYPE_WS2811_400KHZ:
-          return I_32_R0_400_3 + offset;
+          return I_32_RN_400_3 + offset;
         case TYPE_TM1814:
-          return I_32_R0_TM1_4 + offset;
+          return I_32_RN_TM1_4 + offset;
       }
       #endif
     }

wled00/html_other.h

@@ -42,7 +42,7 @@ function B(){window.history.back()}function U(){document.getElementById("uf").st
 .bt{background:#333;color:#fff;font-family:Verdana,sans-serif;border:.3ch solid #333;display:inline-block;font-size:20px;margin:8px;margin-top:12px}input[type=file]{font-size:16px}body{font-family:Verdana,sans-serif;text-align:center;background:#222;color:#fff;line-height:200%}#msg{display:none}
 </style></head><body><h2>WLED Software Update</h2><form method="POST" 
 action="/update" id="uf" enctype="multipart/form-data" onsubmit="U()">
-Installed version: 0.13.0-b0<br>Download the latest binary: <a 
+Installed version: 0.13.0-b1<br>Download the latest binary: <a 
 href="https://github.com/Aircoookie/WLED/releases" target="_blank"><img 
 src="https://img.shields.io/github/release/Aircoookie/WLED.svg?style=flat-square">
 </a><br><input type="file" class="bt" name="update" required><br><input 

wled00/html_settings.h

@@ -383,7 +383,7 @@ HTTP traffic is unencrypted. An attacker in the same network can intercept form
 <h3>Software Update</h3><button type="button" onclick="U()">Manual OTA Update
 </button><br>Enable ArduinoOTA: <input type="checkbox" name="AO"><br><h3>About
 </h3><a href="https://github.com/Aircoookie/WLED/" target="_blank">WLED</a>
- version 0.13.0-b0<br><br><a 
+ version 0.13.0-b1<br><br><a 
 href="https://github.com/Aircoookie/WLED/wiki/Contributors-and-credits" 
 target="_blank">Contributors, dependencies and special thanks</a><br>
 A huge thank you to everyone who helped me create WLED!<br><br>

wled00/wled.h

@@ -3,12 +3,12 @@
 /*
    Main sketch, global variable declarations
    @title WLED project sketch
-   @version 0.13.0-b0
+   @version 0.13.0-b1
    @author Christian Schwinne
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2107021
+#define VERSION 2107022
 
 //uncomment this if you have a "my_config.h" file you'd like to use
 //#define WLED_USE_MY_CONFIG