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Add precompile switch for NeoPixel LED strips instead of DotStar #5

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Add precompile switch for NeoPixel LED strips instead of DotStar #5

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2fbb201
Add precompile switch for NeoPixel LED strips instead of DotStar
nathangoenner May 29, 2021
6924a7c
Merge branch 'ZackFreedman:main' into main
nathangoenner Dec 23, 2022
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19 changes: 18 additions & 1 deletion chromance-firmware/chromance-firmware.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,16 @@

(C) Voidstar Lab 2021
*/
/* Choose one: DotStar or NeoPixel */
#define DOTSTAR
// #define NEOPIXEL

#ifdef DOTSTAR
#include <Adafruit_DotStar.h>
#endif
#ifdef NEOPIXEL
#include <Adafruit_NeoPixel.h>
#endif
#include <SPI.h>
#include <ArduinoOSC.h>
#include <WiFi.h>
Expand All @@ -27,12 +35,21 @@ const int recv_port = 42069; // Port that OSC data should be sent to (pick one,

int lengths[] = {154, 168, 84, 154}; // Strips are different lengths because I am a dumb

#ifdef DOTSTAR
Adafruit_DotStar strip0(lengths[0], 15, 2, DOTSTAR_BRG);
Adafruit_DotStar strip1(lengths[1], 0, 4, DOTSTAR_BRG);
Adafruit_DotStar strip2(lengths[2], 16, 17, DOTSTAR_BRG);
Adafruit_DotStar strip3(lengths[3], 5, 18, DOTSTAR_BRG);

Adafruit_DotStar strips[4] = {strip0, strip1, strip2, strip3};
#endif

#ifdef NEOPIXEL
Adafruit_NeoPixel strip0(lengths[0], 15, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip1(lengths[1], 0, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip2(lengths[2], 16, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip3(lengths[3], 5, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strips[4] = {strip0, strip1, strip2, strip3};
#endif

byte ledColors[40][14][3]; // LED buffer - each ripple writes to this, then we write this to the strips
float decay = 0.97; // Multiply all LED's by this amount each tick to create fancy fading tails
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