costyn

During pip install ledfx, the pyaudio dependency failed:

➜  ~ pip install pyaudio
DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
Collecting pyaudio
  Using cached PyAudio-0.2.11.tar.gz (37 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: pyaudio
  Building wheel for pyaudio (setup.py) ... error
  ERROR: Command errored out with exit status 1:

costyn

//************************************************************
// this is a simple example that uses the painlessMesh library
//
// 1. sends a silly message to every node on the mesh at a random time betweew 1 and 5 seconds
// 2. prints anything it recieves to Serial.print
//
//
//************************************************************
// #define _TASK_MICRO_RES  uncomment for weirdness

costyn

; https://docs.platformio.org/en/latest/projectconf/section_env_upload.html#upload-command
; https://stackoverflow.com/questions/9134003/binary-data-posting-with-curl

[env:uno]
platform = atmelavr
framework = arduino
board = uno
upload_protocol = custom
upload_flags = 
    --header "Content-Type: application/json"

costyn

#include <SPI.h>
#include <FastLED.h>
// Clock and data pins are whatever are SPI defaults for your board (SCK, MOSI)
// Arduino Mega 2560, Clock 52, Data 51

struct CRGB16;

#define NUM_LEDS 30

void oneFrame(uint16_t r, uint16_t g, uint16_t b);

costyn

#include <Arduino.h>
#include <FastLED.h>

#define BRIGHTNESS  200
#define LED_TYPE    WS2811
#define COLOR_ORDER GRB

#define ESP32DEVKITV1

#ifdef ESP32_THING

costyn

#include <Arduino.h>

#include <FastLED.h>
#include "I2S.h"

#define BRIGHTNESS  204
#define LED_TYPE    WS2811
#define COLOR_ORDER GRB

#define ESP32DEVKITV1

costyn

#include <Arduino.h>

#define FASTLED_ESP32_I2S
#include <FastLED.h>

#define BRIGHTNESS  204
#define LED_TYPE    WS2811
#define COLOR_ORDER GRB

#define LED_PIN_1  13

costyn

#include <stdint.h>
#include <Arduino.h>
#include "MPU6886.h"

static MPU6886 mpu;

void setup(void)
{
    Serial.begin(115200);
    mpu.Init();

costyn

#include <stdint.h>
#include <Arduino.h>
#include "MPU6886.h"

static MPU6886 mpu;

void setup(void)
{
    Serial.begin(115200);
    Serial.println("\nHello World!");

costyn

void circularLoader2() {
  fill_solid(leds, NUM_LEDS, CRGB::Black);
  uint8_t uneased_startP = lerp8by8( 0, NUM_LEDS, beat8( 30, 5000 ) );  // start position, runs behind endP
  uint8_t uneased_endP   = lerp8by8( 0, NUM_LEDS, beat8( 30 ) );  // start position
  uint8_t startP = QuadraticEaseIn8( uneased_startP );
  uint8_t endP   = CubicEaseIn8( uneased_endP );
  DEBUG_PRINT(F("startP: ")) ;
  DEBUG_PRINT(startP) ;
  DEBUG_PRINT(F("\t")) ;
  DEBUG_PRINT(F("endP: ")) ;