Adafruit Neopixel slow test

platformio.ini

@@ -21,7 +21,6 @@ upload_protocol = cmsis-dap
 monitor_speed = 115200
 board_build.filesystem_size = 1m
 board_build.f_cpu = 133000000L
-; build_flags = -O3
-; board_flags = -DWIFICC=CYW43_COUNTRY_USA
 lib_deps = 
-	https://github.com/FastLED/FastLED#master
+	adafruit/Adafruit NeoPixel@^1.12.0
+	adafruit/Adafruit NeoPXL8@^1.2.6

src/config.h

@@ -3,11 +3,11 @@
 
 #define DEBUG
 
-#define LIGHTTEST
+//#define LIGHTTEST
 
 // Total LED count
 // set to 128*8 for 4 channel, 170*8 for 3 channel
-#define MAX_LEDS 128*8
+#define MAX_LEDS 170*8
 
 //#define RGBW_MODE
 // Amount of color channels per pixel - i.e. RGB = 3, RGBW = 4

src/main.cpp

@@ -6,8 +6,9 @@
 #include <HTTPUpdateServer.h>
 #include <WebServer.h>
 #include "e131.h"
-#include <FastLED.h>
+#include <Adafruit_NeoPixel.h>
-#include "FastLED_RGBW.h"
+//#include <FastLED.h>
+//#include "FastLED_RGBW.h"
 #include "config.h"
 #include <EEPROM.h>
 #include <pico/stdlib.h>
@@ -28,15 +29,30 @@ bool core1_separate_stack =  true;
 int   calculate[LED_STRIPS * 4];
 int universes[LED_STRIPS * 4];
 
-#ifdef RGBW_MODE
+
-  // EVIL! hack to support RGBW ICs
+Adafruit_NeoPixel *pixel1;
-  CRGBW leds[MAX_LEDS];
+Adafruit_NeoPixel *pixel2;
-  CRGB *ledstrip = (CRGB *) &leds[0]; // yes, we just casted a 4-byte value array to a pseudo 3-byte value array
+Adafruit_NeoPixel *pixel3;
-  int strips[LED_STRIPS] = {getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128)};
+Adafruit_NeoPixel *pixel4;
-#else
+Adafruit_NeoPixel *pixel5;
-  int strips[LED_STRIPS] = {170, 170, 170, 170, 170, 170, 170, 170};
+Adafruit_NeoPixel *pixel6;
-  CRGB ledstrip[MAX_LEDS];
+Adafruit_NeoPixel *pixel7;
-#endif
+Adafruit_NeoPixel *pixel8;
+const int strips[LED_STRIPS] = {170, 170, 170, 170, 170, 170, 170, 170};
+int offsets[(LED_STRIPS+1)];
+
+
+Adafruit_NeoPixel *strip_list[8] = {pixel1,pixel2,pixel3,pixel4,pixel5,pixel6,pixel7,pixel8};
+
+// #ifdef RGBW_MODE
+//   // EVIL! hack to support RGBW ICs
+//   CRGBW leds[MAX_LEDS];
+//   CRGB *ledstrip = (CRGB *) &leds[0]; // yes, we just casted a 4-byte value array to a pseudo 3-byte value array
+//   int strips[LED_STRIPS] = {getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128), getRGBWsize(128)};
+// #else
+//   int strips[LED_STRIPS] = {170, 170, 170, 170, 170, 170, 170, 170};
+//   CRGB ledstrip[MAX_LEDS];
+// #endif
 int pins[8];
 
 uint8_t * livedata;
@@ -79,7 +95,60 @@ float cputemp;
 float airtemp;
 int datapos = 0;
 
+inline void setpixelrgb(int idx, byte r, byte g, byte b, byte w = 0) {
+  if (idx < offsets[1]) {
+    pixel1->setPixelColor(idx - offsets[0], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[2]) {
+    pixel1->setPixelColor(idx - offsets[1], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[3]) {
+    pixel1->setPixelColor(idx - offsets[2], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[4]) {
+    pixel1->setPixelColor(idx - offsets[3], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[5]) {
+    pixel1->setPixelColor(idx - offsets[4], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[6]) {
+    pixel1->setPixelColor(idx - offsets[5], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[7]) {
+    pixel1->setPixelColor(idx - offsets[6], pixel1->Color(r,g,b,w));
+  }
+  else if (idx < offsets[8]) {
+    pixel1->setPixelColor(idx - offsets[7], pixel1->Color(r,g,b,w));
+  }
+}
+
+inline void showpixels() {
+  #ifdef STRIP1
+  pixel1->show();
+  #endif
+  #ifdef STRIP2
+  pixel2->show();
+  #endif
+  #ifdef STRIP3
+  pixel3->show();
+  #endif
+  #ifdef STRIP4
+  pixel4->show();
+  #endif
+  #ifdef STRIP5
+  pixel5->show();
+  #endif
+  #ifdef STRIP6
+  pixel6->show();
+  #endif
+  #ifdef STRIP7
+  pixel7->show();
+  #endif
+  #ifdef STRIP8
+  pixel8->show();
+  #endif
   
+}
 template <class T> T print(T in) {
   if(Serial)
     Serial.print(String(millis()/1000.0) + ": " + String(in));
@@ -195,9 +264,9 @@ void handleForm() {
     if(reboot) {
       EEPROM.commit();
       for (int i = 0; i < MAX_LEDS; i++) {
-        ledstrip[i] = CRGB(0, 0, 0);
+        setpixelrgb(i, 0, 0, 0);
       }
-      FastLED.show();
+      showpixels();
       ready = 3; // trigger core 1 to stop
       delay(250);
       rp2040.reboot();
@@ -264,9 +333,9 @@ void write_universe(long universe, uint8_t data[], long size) {
       Serial.print("  ");
     }*/
     #ifdef RGBW_MODE
-      ledstrip[offset + i] = CRGB(data[j], data[j+1], data[j+2]);
+      setpixelrgb(offset + i, data[j], data[j+1], data[j+2]);
     #else
-      ledstrip[offset + i] = CRGB(data[j], data[j+1], data[j+2]);
+      setpixelrgb(offset + i, data[j], data[j+1], data[j+2]);
     #endif
     //ledstrip[strip].setPixelColor(i + offset, data[j], data[j+1], data[j+2]);
   }
@@ -284,7 +353,7 @@ void setup() {
   set_sys_clock_khz(252000, false);
   pinMode(23, OUTPUT);
   pinMode(23, HIGH);
-  //Serial.begin(115200);
+  Serial.begin(115200);
   //rp2040.wdt_begin(8000);
   //pinMode(24, INPUT); // VBUS detect - check for USB connection
   //if (digitalRead(24)) {
@@ -495,6 +564,10 @@ void setup1() {
   pinMode(32+1, OUTPUT);
   digitalWrite(LED_BUILTIN, HIGH);
   println("Initializing LED outputs and universe mappings...");
+  offsets[0] = 0;
+  for (int i = 1; i <= LED_STRIPS; i++) {
+    offsets[i] = offsets[i-1] + strips[i-1];
+  }
 
   #ifdef STRIP1
     pins[0] = STRIP1;
@@ -568,44 +641,54 @@ void setup1() {
   }       
 
   #ifdef STRIP1
-    FastLED.addLeds<LED_TYPE, STRIP1, RGB_ORDER>(ledstrip, calculate[0], strips[0]);
+    pixel1 = new Adafruit_NeoPixel(strips[0], pins[0], NEO_GRB + NEO_KHZ800);
+    pixel1->begin();
   #endif
   #ifdef STRIP2
-    FastLED.addLeds<LED_TYPE, STRIP2, RGB_ORDER>(ledstrip, calculate[1], strips[1]);
+    pixel2 = new Adafruit_NeoPixel(strips[1], pins[1], NEO_GRB + NEO_KHZ800);
+    pixel2->begin();
   #endif
   #ifdef STRIP3
-    FastLED.addLeds<LED_TYPE, STRIP3, RGB_ORDER>(ledstrip, calculate[2], strips[2]);
+    pixel3 = new Adafruit_NeoPixel(strips[2], pins[2], NEO_GRB + NEO_KHZ800);
+    pixel3->begin();
   #endif
   #ifdef STRIP4
-    FastLED.addLeds<LED_TYPE, STRIP4, RGB_ORDER>(ledstrip, calculate[3], strips[3]);
+    pixel4 = new Adafruit_NeoPixel(strips[3], pins[3], NEO_GRB + NEO_KHZ800);
+    pixel4->begin();
   #endif
   #ifdef STRIP5
-    FastLED.addLeds<LED_TYPE, STRIP5, RGB_ORDER>(ledstrip, calculate[4], strips[4]);
+    pixel5 = new Adafruit_NeoPixel(strips[4], pins[4], NEO_GRB + NEO_KHZ800);
+    pixel5->begin();
   #endif
   #ifdef STRIP6
-    FastLED.addLeds<LED_TYPE, STRIP6, RGB_ORDER>(ledstrip, calculate[5], strips[5]);
+    pixel6 = new Adafruit_NeoPixel(strips[5], pins[5], NEO_GRB + NEO_KHZ800);
+    pixel6->begin();
   #endif
   #ifdef STRIP7
-    FastLED.addLeds<LED_TYPE, STRIP7, RGB_ORDER>(ledstrip, calculate[6], strips[6]);
+    pixel7 = new Adafruit_NeoPixel(strips[6], pins[6], NEO_GRB + NEO_KHZ800);
+    pixel7->begin();
   #endif
   #ifdef STRIP8
-    FastLED.addLeds<LED_TYPE, STRIP8, RGB_ORDER>(ledstrip, calculate[7], strips[7]);
+    pixel8 = new Adafruit_NeoPixel(strips[7], pins[7], NEO_GRB + NEO_KHZ800);
+    pixel8->begin();
   #endif
   
   
+
+
   for (int i = 0; i < MAX_LEDS; i++) {
-    ledstrip[i] = CRGB(0, 0, 0);
+    setpixelrgb(i, 0, 0, 0);
   }
-  FastLED.show();
+  showpixels();
   // Test all lights
   #ifdef LIGHTTEST
     for (int i = 0; i < MAX_LEDS; i++) {
-      ledstrip[i] = CRGB(0, 0, 50);
+      setpixelrgb(i, 0, 0, 50);
-      FastLED.show();
+      showpixels();
       delay(1);
-      ledstrip[i] = CRGB(0, 0, 0);
+      setpixelrgb(i, 0, 0, 0);
     }
-    FastLED.show();
+    showpixels();
   #endif
   //delay(3000);
   
@@ -619,6 +702,7 @@ void setup1() {
 }
 
 
+
 void loop() {
   /* Parse a packet */
   //println("Start loop");
@@ -695,7 +779,7 @@ void loop1() {
   status2 = 1;
   if(status == 1 && e131.universe > START_UNIVERSE - 1 && channels > 0) {
     write_universe(e131.universe - START_UNIVERSE - 1, livedata, channels);
-    FastLED.show();
+    showpixels();
     //println("Done Writing");
     status = 0;
   }