Added ability to add multiple busses as compile time defaults using the esp32_multistrip usermod define syntax

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ### Builds after release 0.12.0
 
+#### Build 2104150
+
+-   Added ability to add multiple busses as compile time defaults using the esp32_multistrip usermod define syntax
+
 #### Build 2104141
 
 -   Reduced memory usage by 540b by switching to a different trigonometric approximation

wled00/FX_fcn.cpp

@@ -43,6 +43,28 @@
   19, 18, 17, 16, 15, 20, 21, 22, 23, 24, 29, 28, 27, 26, 25]
 */
 
+//factory defaults LED setup
+//#define NUM_STRIPS 4
+//#define PIXEL_COUNTS 30, 30, 30, 30
+//#define DATA_PINS 16, 1, 3, 4
+//#define DEFAULT_LED_TYPE TYPE_WS2812_RGB
+
+#if (!defined(NUM_STRIPS) || NUM_STRIPS < 1 || NUM_STRIPS > WLED_MAX_BUSSES)
+  #define NUM_STRIPS 1
+#endif
+
+#ifndef PIXEL_COUNTS
+  #define PIXEL_COUNTS 30
+#endif
+
+#ifndef DATA_PINS
+  #define DATA_PINS LEDPIN
+#endif
+
+#ifndef DEFAULT_LED_TYPE
+  #define DEFAULT_LED_TYPE TYPE_WS2812_RGB
+#endif
+
 //do not call this method from system context (network callback)
 void WS2812FX::finalizeInit(uint16_t countPixels, bool skipFirst)
 {
@@ -57,9 +79,17 @@ void WS2812FX::finalizeInit(uint16_t countPixels, bool skipFirst)
 
   //if busses failed to load, add default (FS issue...)
   if (busses.getNumBusses() == 0) {
-    uint8_t defPin[] = {LEDPIN};
+    const uint8_t defDataPins[NUM_STRIPS] = {DATA_PINS};
-    BusConfig defCfg = BusConfig(TYPE_WS2812_RGB, defPin, 0, _lengthRaw, COL_ORDER_GRB);
+    const uint16_t defCounts[NUM_STRIPS] = {PIXEL_COUNTS};
-    busses.add(defCfg);
+    uint16_t prevLen = 0;
+    for (uint8_t i = 0; i < NUM_STRIPS; i++) {
+      uint8_t defPin[] = {defDataPins[i]};
+      uint16_t start = prevLen;
+      uint16_t count = (NUM_STRIPS > 1) ? defCounts[i] : _lengthRaw;
+      prevLen += count;
+      BusConfig defCfg = BusConfig(DEFAULT_LED_TYPE, defPin, start, count, COL_ORDER_GRB);
+      busses.add(defCfg);
+    }
   }
   
   deserializeMap();

wled00/const.h

@@ -252,4 +252,8 @@
 #endif
 #endif
 
+#ifndef DEFAULT_LED_COUNT
+  #define DEFAULT_LED_COUNT 30
+#endif
+
 #endif

wled00/data/settings_sec.htm

@@ -39,7 +39,7 @@
 		<i>Settings on this page are only changable if OTA lock is disabled!</i><br>
 		Deny access to WiFi settings if locked: <input type="checkbox" name="OW"><br><br>
 		Factory reset: <input type="checkbox" name="RS"><br>
-		All EEPROM content (settings) will be erased.<br><br>
+		All settings and presets will be erased.<br><br>
 		HTTP traffic is unencrypted. An attacker in the same network can intercept form data!
 		<h3>Software Update</h3>
 		<button type="button" onclick="U()">Manual OTA Update</button><br>

wled00/html_settings.h

@@ -375,7 +375,7 @@ Disable OTA when not in use, otherwise an attacker can reflash device software!
 </b><br><i>Settings on this page are only changable if OTA lock is disabled!</i>
 <br>Deny access to WiFi settings if locked: <input type="checkbox" name="OW">
 <br><br>Factory reset: <input type="checkbox" name="RS"><br>
-All EEPROM content (settings) will be erased.<br><br>
+All settings and presets will be erased.<br><br>
 HTTP traffic is unencrypted. An attacker in the same network can intercept form data!
 <h3>Software Update</h3><button type="button" onclick="U()">Manual OTA Update
 </button><br>Enable ArduinoOTA: <input type="checkbox" name="AO"><br><h3>About

wled00/wled.h

@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2104141
+#define VERSION 2104150
 
 //uncomment this if you have a "my_config.h" file you'd like to use
 //#define WLED_USE_MY_CONFIG
@@ -228,9 +228,9 @@ WLED_GLOBAL bool noWifiSleep _INIT(false);                         // disabling
 #endif
 
 // LED CONFIG
-WLED_GLOBAL uint16_t ledCount _INIT(30);          // overcurrent prevented by ABL
+WLED_GLOBAL uint16_t ledCount _INIT(DEFAULT_LED_COUNT);   // overcurrent prevented by ABL
-WLED_GLOBAL bool turnOnAtBoot _INIT(true);        // turn on LEDs at power-up
+WLED_GLOBAL bool turnOnAtBoot _INIT(true);                // turn on LEDs at power-up
-WLED_GLOBAL byte bootPreset   _INIT(0);           // save preset to load after power-up
+WLED_GLOBAL byte bootPreset   _INIT(0);                   // save preset to load after power-up
 
 WLED_GLOBAL byte col[]    _INIT_N(({ 255, 160, 0, 0 }));  // current RGB(W) primary color. col[] should be updated if you want to change the color.
 WLED_GLOBAL byte colSec[] _INIT_N(({ 0, 0, 0, 0 }));      // current RGB(W) secondary color