mirror of
https://github.com/letscontrolit/ESPEasy.git
synced 2026-09-12 17:45:49 +00:00
Merge remote-tracking branch 'letscontrolit/mega' into feature/ESP32_IDF_5_1
This commit is contained in:
TD-er
@@ -86,6 +86,7 @@ jobs:
|
||||
sudo apt-get update
|
||||
sudo apt install binutils build-essential libffi-dev libgit2-dev
|
||||
pip3 install --upgrade pip
|
||||
pip install wheel
|
||||
pip install -r requirements.txt
|
||||
platformio update
|
||||
- name: Build and archive
|
||||
|
||||
@@ -48,8 +48,7 @@
|
||||
*/
|
||||
|
||||
#include "gamma.h"
|
||||
#include <Adafruit_NeoMatrix.h>
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#include "Adafruit_NeoMatrix.h"
|
||||
#ifdef __AVR__
|
||||
#include <avr/pgmspace.h>
|
||||
#elif defined(ESP8266)
|
||||
@@ -73,7 +72,7 @@
|
||||
// Constructor for single matrix:
|
||||
Adafruit_NeoMatrix::Adafruit_NeoMatrix(int w, int h, uint8_t pin,
|
||||
uint8_t matrixType, neoPixelType ledType)
|
||||
: Adafruit_GFX(w, h), Adafruit_NeoPixel(w * h, pin, ledType),
|
||||
: Adafruit_GFX(w, h), NeoPixelBus_wrapper(w * h, pin, ledType),
|
||||
type(matrixType), matrixWidth(w), matrixHeight(h), tilesX(0), tilesY(0),
|
||||
remapFn(NULL) {}
|
||||
|
||||
@@ -82,7 +81,7 @@ Adafruit_NeoMatrix::Adafruit_NeoMatrix(uint8_t mW, uint8_t mH, uint8_t tX,
|
||||
uint8_t tY, uint8_t pin,
|
||||
uint8_t matrixType, neoPixelType ledType)
|
||||
: Adafruit_GFX(mW * tX, mH * tY),
|
||||
Adafruit_NeoPixel(mW * mH * tX * tY, pin, ledType), type(matrixType),
|
||||
NeoPixelBus_wrapper(mW * mH * tX * tY, pin, ledType), type(matrixType),
|
||||
matrixWidth(mW), matrixHeight(mH), tilesX(tX), tilesY(tY), remapFn(NULL) {
|
||||
}
|
||||
|
||||
|
||||
@@ -40,7 +40,9 @@
|
||||
#include <pins_arduino.h>
|
||||
#endif
|
||||
#include <Adafruit_GFX.h>
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#include <NeoPixelBus_wrapper.h>
|
||||
|
||||
// 2023-10-26 tonhuisman: Apply NeoPixelBus_wrapper as replacement for Adafruit_NeoPixel library
|
||||
|
||||
// Matrix layout information is passed in the 'matrixType' parameter for
|
||||
// each constructor (the parameter immediately following is the LED type
|
||||
@@ -79,7 +81,7 @@
|
||||
/**
|
||||
* @brief Class for using NeoPixel matrices with the GFX graphics library.
|
||||
*/
|
||||
class Adafruit_NeoMatrix : public Adafruit_GFX, public Adafruit_NeoPixel {
|
||||
class Adafruit_NeoMatrix : public Adafruit_GFX, public NeoPixelBus_wrapper {
|
||||
|
||||
public:
|
||||
/**
|
||||
|
||||
-46
@@ -1,46 +0,0 @@
|
||||
Thank you for opening an issue on an Adafruit Arduino library repository. To
|
||||
improve the speed of resolution please review the following guidelines and
|
||||
common troubleshooting steps below before creating the issue:
|
||||
|
||||
- **Do not use GitHub issues for troubleshooting projects and issues.** Instead use
|
||||
the forums at http://forums.adafruit.com to ask questions and troubleshoot why
|
||||
something isn't working as expected. In many cases the problem is a common issue
|
||||
that you will more quickly receive help from the forum community. GitHub issues
|
||||
are meant for known defects in the code. If you don't know if there is a defect
|
||||
in the code then start with troubleshooting on the forum first.
|
||||
|
||||
- **If following a tutorial or guide be sure you didn't miss a step.** Carefully
|
||||
check all of the steps and commands to run have been followed. Consult the
|
||||
forum if you're unsure or have questions about steps in a guide/tutorial.
|
||||
|
||||
- **For Arduino projects check these very common issues to ensure they don't apply**:
|
||||
|
||||
- For uploading sketches or communicating with the board make sure you're using
|
||||
a **USB data cable** and **not** a **USB charge-only cable**. It is sometimes
|
||||
very hard to tell the difference between a data and charge cable! Try using the
|
||||
cable with other devices or swapping to another cable to confirm it is not
|
||||
the problem.
|
||||
|
||||
- **Be sure you are supplying adequate power to the board.** Check the specs of
|
||||
your board and plug in an external power supply. In many cases just
|
||||
plugging a board into your computer is not enough to power it and other
|
||||
peripherals.
|
||||
|
||||
- **Double check all soldering joints and connections.** Flakey connections
|
||||
cause many mysterious problems. See the [guide to excellent soldering](https://learn.adafruit.com/adafruit-guide-excellent-soldering/tools) for examples of good solder joints.
|
||||
|
||||
- **Ensure you are using an official Arduino or Adafruit board.** We can't
|
||||
guarantee a clone board will have the same functionality and work as expected
|
||||
with this code and don't support them.
|
||||
|
||||
If you're sure this issue is a defect in the code and checked the steps above
|
||||
please fill in the following fields to provide enough troubleshooting information.
|
||||
You may delete the guideline and text above to just leave the following details:
|
||||
|
||||
- Arduino board: **INSERT ARDUINO BOARD NAME/TYPE HERE**
|
||||
|
||||
- Arduino IDE version (found in Arduino -> About Arduino menu): **INSERT ARDUINO
|
||||
VERSION HERE**
|
||||
|
||||
- List the steps to reproduce the problem below (if possible attach a sketch or
|
||||
copy the sketch code in too): **LIST REPRO STEPS BELOW**
|
||||
@@ -1,26 +0,0 @@
|
||||
Thank you for creating a pull request to contribute to Adafruit's GitHub code!
|
||||
Before you open the request please review the following guidelines and tips to
|
||||
help it be more easily integrated:
|
||||
|
||||
- **Describe the scope of your change--i.e. what the change does and what parts
|
||||
of the code were modified.** This will help us understand any risks of integrating
|
||||
the code.
|
||||
|
||||
- **Describe any known limitations with your change.** For example if the change
|
||||
doesn't apply to a supported platform of the library please mention it.
|
||||
|
||||
- **Please run any tests or examples that can exercise your modified code.** We
|
||||
strive to not break users of the code and running tests/examples helps with this
|
||||
process.
|
||||
|
||||
Thank you again for contributing! We will try to test and integrate the change
|
||||
as soon as we can, but be aware we have many GitHub repositories to manage and
|
||||
can't immediately respond to every request. There is no need to bump or check in
|
||||
on a pull request (it will clutter the discussion of the request).
|
||||
|
||||
Also don't be worried if the request is closed or not integrated--sometimes the
|
||||
priorities of Adafruit's GitHub code (education, ease of use) might not match the
|
||||
priorities of the pull request. Don't fret, the open source community thrives on
|
||||
forks and GitHub makes it easy to keep your changes in a forked repo.
|
||||
|
||||
After reviewing the guidelines above you can delete this text from the pull request.
|
||||
@@ -1,29 +0,0 @@
|
||||
name: Arduino Library CI
|
||||
|
||||
on: [pull_request, push, repository_dispatch]
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: actions/setup-python@v4
|
||||
with:
|
||||
python-version: '3.x'
|
||||
- uses: actions/checkout@v3
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
repository: adafruit/ci-arduino
|
||||
path: ci
|
||||
|
||||
- name: pre-install
|
||||
run: bash ci/actions_install.sh
|
||||
|
||||
- name: test platforms
|
||||
run: python3 ci/build_platform.py main_platforms
|
||||
|
||||
- name: doxygen
|
||||
env:
|
||||
GH_REPO_TOKEN: ${{ secrets.GH_REPO_TOKEN }}
|
||||
PRETTYNAME : "Adafruit NeoPixel Library"
|
||||
run: bash ci/doxy_gen_and_deploy.sh
|
||||
@@ -1,4 +0,0 @@
|
||||
# Our handy .gitignore for automation ease
|
||||
Doxyfile*
|
||||
doxygen_sqlite3.db
|
||||
html
|
||||
@@ -1,11 +0,0 @@
|
||||
language: c
|
||||
sudo: false
|
||||
before_install:
|
||||
- source <(curl -SLs https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/install.sh)
|
||||
script:
|
||||
- build_main_platforms
|
||||
- build_platform trinket
|
||||
notifications:
|
||||
email:
|
||||
on_success: change
|
||||
on_failure: change
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,412 +0,0 @@
|
||||
/*!
|
||||
* @file Adafruit_NeoPixel.h
|
||||
*
|
||||
* This is part of Adafruit's NeoPixel library for the Arduino platform,
|
||||
* allowing a broad range of microcontroller boards (most AVR boards,
|
||||
* many ARM devices, ESP8266 and ESP32, among others) to control Adafruit
|
||||
* NeoPixels, FLORA RGB Smart Pixels and compatible devices -- WS2811,
|
||||
* WS2812, WS2812B, SK6812, etc.
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing products
|
||||
* from Adafruit!
|
||||
*
|
||||
* Written by Phil "Paint Your Dragon" Burgess for Adafruit Industries,
|
||||
* with contributions by PJRC, Michael Miller and other members of the
|
||||
* open source community.
|
||||
*
|
||||
* This file is part of the Adafruit_NeoPixel library.
|
||||
*
|
||||
* Adafruit_NeoPixel is free software: you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public License as
|
||||
* published by the Free Software Foundation, either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* Adafruit_NeoPixel is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with NeoPixel. If not, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef ADAFRUIT_NEOPIXEL_H
|
||||
#define ADAFRUIT_NEOPIXEL_H
|
||||
|
||||
#ifdef ARDUINO
|
||||
#if (ARDUINO >= 100)
|
||||
#include <Arduino.h>
|
||||
#else
|
||||
#include <WProgram.h>
|
||||
#include <pins_arduino.h>
|
||||
#endif
|
||||
|
||||
#ifdef USE_TINYUSB // For Serial when selecting TinyUSB
|
||||
#include <Adafruit_TinyUSB.h>
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef TARGET_LPC1768
|
||||
#include <Arduino.h>
|
||||
#endif
|
||||
|
||||
#if defined(ARDUINO_ARCH_RP2040)
|
||||
#include <stdlib.h>
|
||||
#include "hardware/pio.h"
|
||||
#include "hardware/clocks.h"
|
||||
#include "rp2040_pio.h"
|
||||
#endif
|
||||
|
||||
// The order of primary colors in the NeoPixel data stream can vary among
|
||||
// device types, manufacturers and even different revisions of the same
|
||||
// item. The third parameter to the Adafruit_NeoPixel constructor encodes
|
||||
// the per-pixel byte offsets of the red, green and blue primaries (plus
|
||||
// white, if present) in the data stream -- the following #defines provide
|
||||
// an easier-to-use named version for each permutation. e.g. NEO_GRB
|
||||
// indicates a NeoPixel-compatible device expecting three bytes per pixel,
|
||||
// with the first byte transmitted containing the green value, second
|
||||
// containing red and third containing blue. The in-memory representation
|
||||
// of a chain of NeoPixels is the same as the data-stream order; no
|
||||
// re-ordering of bytes is required when issuing data to the chain.
|
||||
// Most of these values won't exist in real-world devices, but it's done
|
||||
// this way so we're ready for it (also, if using the WS2811 driver IC,
|
||||
// one might have their pixels set up in any weird permutation).
|
||||
|
||||
// Bits 5,4 of this value are the offset (0-3) from the first byte of a
|
||||
// pixel to the location of the red color byte. Bits 3,2 are the green
|
||||
// offset and 1,0 are the blue offset. If it is an RGBW-type device
|
||||
// (supporting a white primary in addition to R,G,B), bits 7,6 are the
|
||||
// offset to the white byte...otherwise, bits 7,6 are set to the same value
|
||||
// as 5,4 (red) to indicate an RGB (not RGBW) device.
|
||||
// i.e. binary representation:
|
||||
// 0bWWRRGGBB for RGBW devices
|
||||
// 0bRRRRGGBB for RGB
|
||||
|
||||
// RGB NeoPixel permutations; white and red offsets are always same
|
||||
// Offset: W R G B
|
||||
#define NEO_RGB ((0 << 6) | (0 << 4) | (1 << 2) | (2)) ///< Transmit as R,G,B
|
||||
#define NEO_RBG ((0 << 6) | (0 << 4) | (2 << 2) | (1)) ///< Transmit as R,B,G
|
||||
#define NEO_GRB ((1 << 6) | (1 << 4) | (0 << 2) | (2)) ///< Transmit as G,R,B
|
||||
#define NEO_GBR ((2 << 6) | (2 << 4) | (0 << 2) | (1)) ///< Transmit as G,B,R
|
||||
#define NEO_BRG ((1 << 6) | (1 << 4) | (2 << 2) | (0)) ///< Transmit as B,R,G
|
||||
#define NEO_BGR ((2 << 6) | (2 << 4) | (1 << 2) | (0)) ///< Transmit as B,G,R
|
||||
|
||||
// RGBW NeoPixel permutations; all 4 offsets are distinct
|
||||
// Offset: W R G B
|
||||
#define NEO_WRGB ((0 << 6) | (1 << 4) | (2 << 2) | (3)) ///< Transmit as W,R,G,B
|
||||
#define NEO_WRBG ((0 << 6) | (1 << 4) | (3 << 2) | (2)) ///< Transmit as W,R,B,G
|
||||
#define NEO_WGRB ((0 << 6) | (2 << 4) | (1 << 2) | (3)) ///< Transmit as W,G,R,B
|
||||
#define NEO_WGBR ((0 << 6) | (3 << 4) | (1 << 2) | (2)) ///< Transmit as W,G,B,R
|
||||
#define NEO_WBRG ((0 << 6) | (2 << 4) | (3 << 2) | (1)) ///< Transmit as W,B,R,G
|
||||
#define NEO_WBGR ((0 << 6) | (3 << 4) | (2 << 2) | (1)) ///< Transmit as W,B,G,R
|
||||
|
||||
#define NEO_RWGB ((1 << 6) | (0 << 4) | (2 << 2) | (3)) ///< Transmit as R,W,G,B
|
||||
#define NEO_RWBG ((1 << 6) | (0 << 4) | (3 << 2) | (2)) ///< Transmit as R,W,B,G
|
||||
#define NEO_RGWB ((2 << 6) | (0 << 4) | (1 << 2) | (3)) ///< Transmit as R,G,W,B
|
||||
#define NEO_RGBW ((3 << 6) | (0 << 4) | (1 << 2) | (2)) ///< Transmit as R,G,B,W
|
||||
#define NEO_RBWG ((2 << 6) | (0 << 4) | (3 << 2) | (1)) ///< Transmit as R,B,W,G
|
||||
#define NEO_RBGW ((3 << 6) | (0 << 4) | (2 << 2) | (1)) ///< Transmit as R,B,G,W
|
||||
|
||||
#define NEO_GWRB ((1 << 6) | (2 << 4) | (0 << 2) | (3)) ///< Transmit as G,W,R,B
|
||||
#define NEO_GWBR ((1 << 6) | (3 << 4) | (0 << 2) | (2)) ///< Transmit as G,W,B,R
|
||||
#define NEO_GRWB ((2 << 6) | (1 << 4) | (0 << 2) | (3)) ///< Transmit as G,R,W,B
|
||||
#define NEO_GRBW ((3 << 6) | (1 << 4) | (0 << 2) | (2)) ///< Transmit as G,R,B,W
|
||||
#define NEO_GBWR ((2 << 6) | (3 << 4) | (0 << 2) | (1)) ///< Transmit as G,B,W,R
|
||||
#define NEO_GBRW ((3 << 6) | (2 << 4) | (0 << 2) | (1)) ///< Transmit as G,B,R,W
|
||||
|
||||
#define NEO_BWRG ((1 << 6) | (2 << 4) | (3 << 2) | (0)) ///< Transmit as B,W,R,G
|
||||
#define NEO_BWGR ((1 << 6) | (3 << 4) | (2 << 2) | (0)) ///< Transmit as B,W,G,R
|
||||
#define NEO_BRWG ((2 << 6) | (1 << 4) | (3 << 2) | (0)) ///< Transmit as B,R,W,G
|
||||
#define NEO_BRGW ((3 << 6) | (1 << 4) | (2 << 2) | (0)) ///< Transmit as B,R,G,W
|
||||
#define NEO_BGWR ((2 << 6) | (3 << 4) | (1 << 2) | (0)) ///< Transmit as B,G,W,R
|
||||
#define NEO_BGRW ((3 << 6) | (2 << 4) | (1 << 2) | (0)) ///< Transmit as B,G,R,W
|
||||
|
||||
// Add NEO_KHZ400 to the color order value to indicate a 400 KHz device.
|
||||
// All but the earliest v1 NeoPixels expect an 800 KHz data stream, this is
|
||||
// the default if unspecified. Because flash space is very limited on ATtiny
|
||||
// devices (e.g. Trinket, Gemma), v1 NeoPixels aren't handled by default on
|
||||
// those chips, though it can be enabled by removing the ifndef/endif below,
|
||||
// but code will be bigger. Conversely, can disable the NEO_KHZ400 line on
|
||||
// other MCUs to remove v1 support and save a little space.
|
||||
|
||||
#define NEO_KHZ800 0x0000 ///< 800 KHz data transmission
|
||||
#ifndef __AVR_ATtiny85__
|
||||
#define NEO_KHZ400 0x0100 ///< 400 KHz data transmission
|
||||
#endif
|
||||
|
||||
// If 400 KHz support is enabled, the third parameter to the constructor
|
||||
// requires a 16-bit value (in order to select 400 vs 800 KHz speed).
|
||||
// If only 800 KHz is enabled (as is default on ATtiny), an 8-bit value
|
||||
// is sufficient to encode pixel color order, saving some space.
|
||||
|
||||
#ifdef NEO_KHZ400
|
||||
typedef uint16_t neoPixelType; ///< 3rd arg to Adafruit_NeoPixel constructor
|
||||
#else
|
||||
typedef uint8_t neoPixelType; ///< 3rd arg to Adafruit_NeoPixel constructor
|
||||
#endif
|
||||
|
||||
// These two tables are declared outside the Adafruit_NeoPixel class
|
||||
// because some boards may require oldschool compilers that don't
|
||||
// handle the C++11 constexpr keyword.
|
||||
|
||||
/* A PROGMEM (flash mem) table containing 8-bit unsigned sine wave (0-255).
|
||||
Copy & paste this snippet into a Python REPL to regenerate:
|
||||
import math
|
||||
for x in range(256):
|
||||
print("{:3},".format(int((math.sin(x/128.0*math.pi)+1.0)*127.5+0.5))),
|
||||
if x&15 == 15: print
|
||||
*/
|
||||
static const uint8_t PROGMEM _NeoPixelSineTable[256] = {
|
||||
128, 131, 134, 137, 140, 143, 146, 149, 152, 155, 158, 162, 165, 167, 170,
|
||||
173, 176, 179, 182, 185, 188, 190, 193, 196, 198, 201, 203, 206, 208, 211,
|
||||
213, 215, 218, 220, 222, 224, 226, 228, 230, 232, 234, 235, 237, 238, 240,
|
||||
241, 243, 244, 245, 246, 248, 249, 250, 250, 251, 252, 253, 253, 254, 254,
|
||||
254, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 253, 253, 252, 251,
|
||||
250, 250, 249, 248, 246, 245, 244, 243, 241, 240, 238, 237, 235, 234, 232,
|
||||
230, 228, 226, 224, 222, 220, 218, 215, 213, 211, 208, 206, 203, 201, 198,
|
||||
196, 193, 190, 188, 185, 182, 179, 176, 173, 170, 167, 165, 162, 158, 155,
|
||||
152, 149, 146, 143, 140, 137, 134, 131, 128, 124, 121, 118, 115, 112, 109,
|
||||
106, 103, 100, 97, 93, 90, 88, 85, 82, 79, 76, 73, 70, 67, 65,
|
||||
62, 59, 57, 54, 52, 49, 47, 44, 42, 40, 37, 35, 33, 31, 29,
|
||||
27, 25, 23, 21, 20, 18, 17, 15, 14, 12, 11, 10, 9, 7, 6,
|
||||
5, 5, 4, 3, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0,
|
||||
0, 1, 1, 1, 2, 2, 3, 4, 5, 5, 6, 7, 9, 10, 11,
|
||||
12, 14, 15, 17, 18, 20, 21, 23, 25, 27, 29, 31, 33, 35, 37,
|
||||
40, 42, 44, 47, 49, 52, 54, 57, 59, 62, 65, 67, 70, 73, 76,
|
||||
79, 82, 85, 88, 90, 93, 97, 100, 103, 106, 109, 112, 115, 118, 121,
|
||||
124};
|
||||
|
||||
/* Similar to above, but for an 8-bit gamma-correction table.
|
||||
Copy & paste this snippet into a Python REPL to regenerate:
|
||||
import math
|
||||
gamma=2.6
|
||||
for x in range(256):
|
||||
print("{:3},".format(int(math.pow((x)/255.0,gamma)*255.0+0.5))),
|
||||
if x&15 == 15: print
|
||||
*/
|
||||
static const uint8_t PROGMEM _NeoPixelGammaTable[256] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3,
|
||||
3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6,
|
||||
6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10,
|
||||
11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 15, 15, 16, 16, 17,
|
||||
17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 24, 24, 25,
|
||||
25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, 33, 34, 34, 35,
|
||||
36, 37, 38, 38, 39, 40, 41, 42, 42, 43, 44, 45, 46, 47, 48,
|
||||
49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
|
||||
64, 65, 66, 68, 69, 70, 71, 72, 73, 75, 76, 77, 78, 80, 81,
|
||||
82, 84, 85, 86, 88, 89, 90, 92, 93, 94, 96, 97, 99, 100, 102,
|
||||
103, 105, 106, 108, 109, 111, 112, 114, 115, 117, 119, 120, 122, 124, 125,
|
||||
127, 129, 130, 132, 134, 136, 137, 139, 141, 143, 145, 146, 148, 150, 152,
|
||||
154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182,
|
||||
184, 186, 188, 191, 193, 195, 197, 199, 202, 204, 206, 209, 211, 213, 215,
|
||||
218, 220, 223, 225, 227, 230, 232, 235, 237, 240, 242, 245, 247, 250, 252,
|
||||
255};
|
||||
|
||||
/*!
|
||||
@brief Class that stores state and functions for interacting with
|
||||
Adafruit NeoPixels and compatible devices.
|
||||
*/
|
||||
class Adafruit_NeoPixel {
|
||||
|
||||
public:
|
||||
// Constructor: number of LEDs, pin number, LED type
|
||||
Adafruit_NeoPixel(uint16_t n, int16_t pin = 6,
|
||||
neoPixelType type = NEO_GRB + NEO_KHZ800);
|
||||
Adafruit_NeoPixel(void);
|
||||
~Adafruit_NeoPixel();
|
||||
|
||||
void begin(void);
|
||||
void show(void);
|
||||
void setPin(int16_t p);
|
||||
void setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b);
|
||||
void setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b, uint8_t w);
|
||||
void setPixelColor(uint16_t n, uint32_t c);
|
||||
void fill(uint32_t c = 0, uint16_t first = 0, uint16_t count = 0);
|
||||
void setBrightness(uint8_t);
|
||||
void clear(void);
|
||||
void updateLength(uint16_t n);
|
||||
void updateType(neoPixelType t);
|
||||
/*!
|
||||
@brief Check whether a call to show() will start sending data
|
||||
immediately or will 'block' for a required interval. NeoPixels
|
||||
require a short quiet time (about 300 microseconds) after the
|
||||
last bit is received before the data 'latches' and new data can
|
||||
start being received. Usually one's sketch is implicitly using
|
||||
this time to generate a new frame of animation...but if it
|
||||
finishes very quickly, this function could be used to see if
|
||||
there's some idle time available for some low-priority
|
||||
concurrent task.
|
||||
@return 1 or true if show() will start sending immediately, 0 or false
|
||||
if show() would block (meaning some idle time is available).
|
||||
*/
|
||||
bool canShow(void) {
|
||||
// It's normal and possible for endTime to exceed micros() if the
|
||||
// 32-bit clock counter has rolled over (about every 70 minutes).
|
||||
// Since both are uint32_t, a negative delta correctly maps back to
|
||||
// positive space, and it would seem like the subtraction below would
|
||||
// suffice. But a problem arises if code invokes show() very
|
||||
// infrequently...the micros() counter may roll over MULTIPLE times in
|
||||
// that interval, the delta calculation is no longer correct and the
|
||||
// next update may stall for a very long time. The check below resets
|
||||
// the latch counter if a rollover has occurred. This can cause an
|
||||
// extra delay of up to 300 microseconds in the rare case where a
|
||||
// show() call happens precisely around the rollover, but that's
|
||||
// neither likely nor especially harmful, vs. other code that might
|
||||
// stall for 30+ minutes, or having to document and frequently remind
|
||||
// and/or provide tech support explaining an unintuitive need for
|
||||
// show() calls at least once an hour.
|
||||
uint32_t now = micros();
|
||||
if (endTime > now) {
|
||||
endTime = now;
|
||||
}
|
||||
return (now - endTime) >= 300L;
|
||||
}
|
||||
/*!
|
||||
@brief Get a pointer directly to the NeoPixel data buffer in RAM.
|
||||
Pixel data is stored in a device-native format (a la the NEO_*
|
||||
constants) and is not translated here. Applications that access
|
||||
this buffer will need to be aware of the specific data format
|
||||
and handle colors appropriately.
|
||||
@return Pointer to NeoPixel buffer (uint8_t* array).
|
||||
@note This is for high-performance applications where calling
|
||||
setPixelColor() on every single pixel would be too slow (e.g.
|
||||
POV or light-painting projects). There is no bounds checking
|
||||
on the array, creating tremendous potential for mayhem if one
|
||||
writes past the ends of the buffer. Great power, great
|
||||
responsibility and all that.
|
||||
*/
|
||||
uint8_t *getPixels(void) const { return pixels; };
|
||||
uint8_t getBrightness(void) const;
|
||||
/*!
|
||||
@brief Retrieve the pin number used for NeoPixel data output.
|
||||
@return Arduino pin number (-1 if not set).
|
||||
*/
|
||||
int16_t getPin(void) const { return pin; };
|
||||
/*!
|
||||
@brief Return the number of pixels in an Adafruit_NeoPixel strip object.
|
||||
@return Pixel count (0 if not set).
|
||||
*/
|
||||
uint16_t numPixels(void) const { return numLEDs; }
|
||||
uint32_t getPixelColor(uint16_t n) const;
|
||||
/*!
|
||||
@brief An 8-bit integer sine wave function, not directly compatible
|
||||
with standard trigonometric units like radians or degrees.
|
||||
@param x Input angle, 0-255; 256 would loop back to zero, completing
|
||||
the circle (equivalent to 360 degrees or 2 pi radians).
|
||||
One can therefore use an unsigned 8-bit variable and simply
|
||||
add or subtract, allowing it to overflow/underflow and it
|
||||
still does the expected contiguous thing.
|
||||
@return Sine result, 0 to 255, or -128 to +127 if type-converted to
|
||||
a signed int8_t, but you'll most likely want unsigned as this
|
||||
output is often used for pixel brightness in animation effects.
|
||||
*/
|
||||
static uint8_t sine8(uint8_t x) {
|
||||
return pgm_read_byte(&_NeoPixelSineTable[x]); // 0-255 in, 0-255 out
|
||||
}
|
||||
/*!
|
||||
@brief An 8-bit gamma-correction function for basic pixel brightness
|
||||
adjustment. Makes color transitions appear more perceptially
|
||||
correct.
|
||||
@param x Input brightness, 0 (minimum or off/black) to 255 (maximum).
|
||||
@return Gamma-adjusted brightness, can then be passed to one of the
|
||||
setPixelColor() functions. This uses a fixed gamma correction
|
||||
exponent of 2.6, which seems reasonably okay for average
|
||||
NeoPixels in average tasks. If you need finer control you'll
|
||||
need to provide your own gamma-correction function instead.
|
||||
*/
|
||||
static uint8_t gamma8(uint8_t x) {
|
||||
return pgm_read_byte(&_NeoPixelGammaTable[x]); // 0-255 in, 0-255 out
|
||||
}
|
||||
/*!
|
||||
@brief Convert separate red, green and blue values into a single
|
||||
"packed" 32-bit RGB color.
|
||||
@param r Red brightness, 0 to 255.
|
||||
@param g Green brightness, 0 to 255.
|
||||
@param b Blue brightness, 0 to 255.
|
||||
@return 32-bit packed RGB value, which can then be assigned to a
|
||||
variable for later use or passed to the setPixelColor()
|
||||
function. Packed RGB format is predictable, regardless of
|
||||
LED strand color order.
|
||||
*/
|
||||
static uint32_t Color(uint8_t r, uint8_t g, uint8_t b) {
|
||||
return ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
|
||||
}
|
||||
/*!
|
||||
@brief Convert separate red, green, blue and white values into a
|
||||
single "packed" 32-bit WRGB color.
|
||||
@param r Red brightness, 0 to 255.
|
||||
@param g Green brightness, 0 to 255.
|
||||
@param b Blue brightness, 0 to 255.
|
||||
@param w White brightness, 0 to 255.
|
||||
@return 32-bit packed WRGB value, which can then be assigned to a
|
||||
variable for later use or passed to the setPixelColor()
|
||||
function. Packed WRGB format is predictable, regardless of
|
||||
LED strand color order.
|
||||
*/
|
||||
static uint32_t Color(uint8_t r, uint8_t g, uint8_t b, uint8_t w) {
|
||||
return ((uint32_t)w << 24) | ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
|
||||
}
|
||||
static uint32_t ColorHSV(uint16_t hue, uint8_t sat = 255, uint8_t val = 255);
|
||||
/*!
|
||||
@brief A gamma-correction function for 32-bit packed RGB or WRGB
|
||||
colors. Makes color transitions appear more perceptially
|
||||
correct.
|
||||
@param x 32-bit packed RGB or WRGB color.
|
||||
@return Gamma-adjusted packed color, can then be passed in one of the
|
||||
setPixelColor() functions. Like gamma8(), this uses a fixed
|
||||
gamma correction exponent of 2.6, which seems reasonably okay
|
||||
for average NeoPixels in average tasks. If you need finer
|
||||
control you'll need to provide your own gamma-correction
|
||||
function instead.
|
||||
*/
|
||||
static uint32_t gamma32(uint32_t x);
|
||||
|
||||
void rainbow(uint16_t first_hue = 0, int8_t reps = 1,
|
||||
uint8_t saturation = 255, uint8_t brightness = 255,
|
||||
bool gammify = true);
|
||||
|
||||
static neoPixelType str2order(const char *v);
|
||||
|
||||
private:
|
||||
#if defined(ARDUINO_ARCH_RP2040)
|
||||
void rp2040Init(uint8_t pin, bool is800KHz);
|
||||
void rp2040Show(uint8_t pin, uint8_t *pixels, uint32_t numBytes, bool is800KHz);
|
||||
#endif
|
||||
|
||||
protected:
|
||||
#ifdef NEO_KHZ400 // If 400 KHz NeoPixel support enabled...
|
||||
bool is800KHz; ///< true if 800 KHz pixels
|
||||
#endif
|
||||
bool begun; ///< true if begin() previously called
|
||||
uint16_t numLEDs; ///< Number of RGB LEDs in strip
|
||||
uint16_t numBytes; ///< Size of 'pixels' buffer below
|
||||
int16_t pin; ///< Output pin number (-1 if not yet set)
|
||||
uint8_t brightness; ///< Strip brightness 0-255 (stored as +1)
|
||||
uint8_t *pixels; ///< Holds LED color values (3 or 4 bytes each)
|
||||
uint8_t rOffset; ///< Red index within each 3- or 4-byte pixel
|
||||
uint8_t gOffset; ///< Index of green byte
|
||||
uint8_t bOffset; ///< Index of blue byte
|
||||
uint8_t wOffset; ///< Index of white (==rOffset if no white)
|
||||
uint32_t endTime; ///< Latch timing reference
|
||||
#ifdef __AVR__
|
||||
volatile uint8_t *port; ///< Output PORT register
|
||||
uint8_t pinMask; ///< Output PORT bitmask
|
||||
#endif
|
||||
#if defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32)
|
||||
GPIO_TypeDef *gpioPort; ///< Output GPIO PORT
|
||||
uint32_t gpioPin; ///< Output GPIO PIN
|
||||
#endif
|
||||
#if defined(ARDUINO_ARCH_RP2040)
|
||||
PIO pio = pio0;
|
||||
int sm = 0;
|
||||
bool init = true;
|
||||
#endif
|
||||
};
|
||||
|
||||
#endif // ADAFRUIT_NEOPIXEL_H
|
||||
@@ -1,13 +0,0 @@
|
||||
# Contribution Guidelines
|
||||
|
||||
This library is the culmination of the expertise of many members of the open source community who have dedicated their time and hard work. The best way to ask for help or propose a new idea is to [create a new issue](https://github.com/adafruit/Adafruit_NeoPixel/issues/new) while creating a Pull Request with your code changes allows you to share your own innovations with the rest of the community.
|
||||
|
||||
The following are some guidelines to observe when creating issues or PRs:
|
||||
|
||||
- Be friendly; it is important that we can all enjoy a safe space as we are all working on the same project and it is okay for people to have different ideas
|
||||
|
||||
- [Use code blocks](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet#code); it helps us help you when we can read your code! On that note also refrain from pasting more than 30 lines of code in a post, instead [create a gist](https://gist.github.com/) if you need to share large snippets
|
||||
|
||||
- Use reasonable titles; refrain from using overly long or capitalized titles as they are usually annoying and do little to encourage others to help :smile:
|
||||
|
||||
- Be detailed; refrain from mentioning code problems without sharing your source code and always give information regarding your board and version of the library
|
||||
@@ -1,165 +0,0 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -1,158 +0,0 @@
|
||||
# Adafruit NeoPixel Library [](https://github.com/adafruit/Adafruit_NeoPixel/actions)[](http://adafruit.github.io/Adafruit_NeoPixel/html/index.html)
|
||||
|
||||
Arduino library for controlling single-wire-based LED pixels and strip such as the [Adafruit 60 LED/meter Digital LED strip][strip], the [Adafruit FLORA RGB Smart Pixel][flora], the [Adafruit Breadboard-friendly RGB Smart Pixel][pixel], the [Adafruit NeoPixel Stick][stick], and the [Adafruit NeoPixel Shield][shield].
|
||||
|
||||
After downloading, rename folder to 'Adafruit_NeoPixel' and install in Arduino Libraries folder. Restart Arduino IDE, then open File->Sketchbook->Library->Adafruit_NeoPixel->strandtest sketch.
|
||||
|
||||
Compatibility notes: Port A is not supported on any AVR processors at this time
|
||||
|
||||
[flora]: http://adafruit.com/products/1060
|
||||
[strip]: http://adafruit.com/products/1138
|
||||
[pixel]: http://adafruit.com/products/1312
|
||||
[stick]: http://adafruit.com/products/1426
|
||||
[shield]: http://adafruit.com/products/1430
|
||||
|
||||
---
|
||||
|
||||
## Installation
|
||||
|
||||
### First Method
|
||||
|
||||
|
||||
|
||||
1. In the Arduino IDE, navigate to Sketch > Include Library > Manage Libraries
|
||||
1. Then the Library Manager will open and you will find a list of libraries that are already installed or ready for installation.
|
||||
1. Then search for Neopixel strip using the search bar.
|
||||
1. Click on the text area and then select the specific version and install it.
|
||||
|
||||
### Second Method
|
||||
|
||||
1. Navigate to the [Releases page](https://github.com/adafruit/Adafruit_NeoPixel/releases).
|
||||
1. Download the latest release.
|
||||
1. Extract the zip file
|
||||
1. In the Arduino IDE, navigate to Sketch > Include Library > Add .ZIP Library
|
||||
|
||||
## Features
|
||||
|
||||
- ### Simple to use
|
||||
|
||||
Controlling NeoPixels “from scratch” is quite a challenge, so we provide a library letting you focus on the fun and interesting bits.
|
||||
|
||||
- ### Give back
|
||||
|
||||
The library is free; you don’t have to pay for anything. Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
|
||||
|
||||
- ### Supported Chipsets
|
||||
|
||||
We have included code for the following chips - sometimes these break for exciting reasons that we can't control in which case please open an issue!
|
||||
|
||||
- AVR ATmega and ATtiny (any 8-bit) - 8 MHz, 12 MHz and 16 MHz
|
||||
- Teensy 3.x and LC
|
||||
- Arduino Due
|
||||
- Arduino 101
|
||||
- ATSAMD21 (Arduino Zero/M0 and other SAMD21 boards) @ 48 MHz
|
||||
- ATSAMD51 @ 120 MHz
|
||||
- Adafruit STM32 Feather @ 120 MHz
|
||||
- ESP8266 any speed
|
||||
- ESP32 any speed
|
||||
- Nordic nRF52 (Adafruit Feather nRF52), nRF51 (micro:bit)
|
||||
- Infineon XMC1100 BootKit @ 32 MHz
|
||||
- Infineon XMC1100 2Go @ 32 MHz
|
||||
- Infineon XMC1300 BootKit @ 32 MHz
|
||||
- Infineon XMC4700 RelaxKit, XMC4800 RelaxKit, XMC4800 IoT Amazon FreeRTOS Kit @ 144 MHz
|
||||
|
||||
Check forks for other architectures not listed here!
|
||||
|
||||
- ### GNU Lesser General Public License
|
||||
|
||||
Adafruit_NeoPixel is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
|
||||
|
||||
## Functions
|
||||
|
||||
- begin()
|
||||
- updateLength()
|
||||
- updateType()
|
||||
- show()
|
||||
- delay_ns()
|
||||
- setPin()
|
||||
- setPixelColor()
|
||||
- fill()
|
||||
- ColorHSV()
|
||||
- getPixelColor()
|
||||
- setBrightness()
|
||||
- getBrightness()
|
||||
- clear()
|
||||
- gamma32()
|
||||
|
||||
## Examples
|
||||
|
||||
There are many examples implemented in this library. One of the examples is below. You can find other examples [here](https://github.com/adafruit/Adafruit_NeoPixel/tree/master/examples)
|
||||
|
||||
### Simple
|
||||
|
||||
```Cpp
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h>
|
||||
#endif
|
||||
#define PIN 6
|
||||
#define NUMPIXELS 16
|
||||
|
||||
Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
|
||||
#define DELAYVAL 500
|
||||
|
||||
void setup() {
|
||||
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
pixels.begin();
|
||||
}
|
||||
|
||||
void loop() {
|
||||
pixels.clear();
|
||||
|
||||
for(int i=0; i<NUMPIXELS; i++) {
|
||||
|
||||
pixels.setPixelColor(i, pixels.Color(0, 150, 0));
|
||||
pixels.show();
|
||||
delay(DELAYVAL);
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## Contributing
|
||||
|
||||
If you want to contribute to this project:
|
||||
|
||||
- Report bugs and errors
|
||||
- Ask for enhancements
|
||||
- Create issues and pull requests
|
||||
- Tell others about this library
|
||||
- Contribute new protocols
|
||||
|
||||
Please read [CONTRIBUTING.md](https://github.com/adafruit/Adafruit_NeoPixel/blob/master/CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us.
|
||||
|
||||
### Roadmap
|
||||
|
||||
The PRIME DIRECTIVE is to maintain backward compatibility with existing Arduino sketches -- many are hosted elsewhere and don't track changes here, some are in print and can never be changed!
|
||||
|
||||
Please don't reformat code for the sake of reformatting code. The resulting large "visual diff" makes it impossible to untangle actual bug fixes from merely rearranged lines. Also, don't bother with PRs for timing adjustments "to better match the datasheet," because the datasheet isn't really true to begin with.
|
||||
|
||||
Things I'd Like To Do But There's No Official Timeline So Please Don't Count On Any Of This Ever Being Canonical:
|
||||
|
||||
- 400 KHz support can be removed, turns out it was never actually necessary; even the earliest NeoPixels can ingest 800 KHz data. Of course the #defines should remain so old sketches still compile, but both can be set to 0 and would have no effect on anything.
|
||||
- For the show() function (with all the delicate pixel timing stuff), break out each architecture into separate source files rather than the current unmaintainable tangle of #ifdef statements!
|
||||
- Please don't use updateLength() or updateType() in new code. They should not have been implemented this way (use the C++ 'new' operator with the regular constructor instead) and are only sticking around because of the Prime Directive. setPin() is OK for now though, it's a trick we can use to 'recycle' pixel memory across multiple strips.
|
||||
- In the M0 and M4 code, use the hardware systick counter for bit timing rather than hand-tweaked NOPs (a temporary kludge at the time because I wasn't reading systick correctly). (As of 1.4.2, systick is used on M4 devices and it appears to be overclock-compatible. Not for M0 yet, which is why this item is still here.)
|
||||
- As currently written, brightness scaling is still a "destructive" operation -- pixel values are altered in RAM and the original value as set can't be accurately read back, only approximated, which has been confusing and frustrating to users. It was done this way at the time because NeoPixel timing is strict, AVR microcontrollers (all we had at the time) are limited, and assembly language is hard. All the 32-bit architectures should have no problem handling nondestructive brightness scaling -- calculating each byte immediately before it's sent out the wire, maintaining the original set value in RAM -- the work just hasn't been done. There's a fair chance even the AVR code could manage it with some intense focus. (The DotStar library achieves nondestructive brightness scaling because it doesn't have to manage data timing so carefully...every architecture, even ATtiny, just takes whatever cycles it needs for the multiply/shift operations.)
|
||||
|
||||
## Credits
|
||||
|
||||
This library is written by Phil "Paint Your Dragon" Burgess for Adafruit Industries, with contributions by PJRC, Michael Miller and other members of the open source community.
|
||||
|
||||
## License
|
||||
|
||||
Adafruit_NeoPixel is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
|
||||
Adafruit_NeoPixel is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the [GNU Lesser General Public License](https://www.gnu.org/licenses/lgpl-3.0.en.html) for more details.
|
||||
You should have received a copy of the GNU Lesser General Public License along with NeoPixel. If not, see [this](https://www.gnu.org/licenses/)
|
||||
@@ -1,178 +0,0 @@
|
||||
// Implements the RMT peripheral on Espressif SoCs
|
||||
// Copyright (c) 2020 Lucian Copeland for Adafruit Industries
|
||||
|
||||
/* Uses code from Espressif RGB LED Strip demo and drivers
|
||||
* Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined(ESP32)
|
||||
|
||||
#include <Arduino.h>
|
||||
#include "driver/rmt.h"
|
||||
|
||||
#if defined(ESP_IDF_VERSION)
|
||||
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 0, 0)
|
||||
#define HAS_ESP_IDF_4
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// This code is adapted from the ESP-IDF v3.4 RMT "led_strip" example, altered
|
||||
// to work with the Arduino version of the ESP-IDF (3.2)
|
||||
|
||||
#define WS2812_T0H_NS (400)
|
||||
#define WS2812_T0L_NS (850)
|
||||
#define WS2812_T1H_NS (800)
|
||||
#define WS2812_T1L_NS (450)
|
||||
|
||||
#define WS2811_T0H_NS (500)
|
||||
#define WS2811_T0L_NS (2000)
|
||||
#define WS2811_T1H_NS (1200)
|
||||
#define WS2811_T1L_NS (1300)
|
||||
|
||||
static uint32_t t0h_ticks = 0;
|
||||
static uint32_t t1h_ticks = 0;
|
||||
static uint32_t t0l_ticks = 0;
|
||||
static uint32_t t1l_ticks = 0;
|
||||
|
||||
// Limit the number of RMT channels available for the Neopixels. Defaults to all
|
||||
// channels (8 on ESP32, 4 on ESP32-S2 and S3). Redefining this value will free
|
||||
// any channels with a higher number for other uses, such as IR send-and-recieve
|
||||
// libraries. Redefine as 1 to restrict Neopixels to only a single channel.
|
||||
#define ADAFRUIT_RMT_CHANNEL_MAX RMT_CHANNEL_MAX
|
||||
|
||||
#define RMT_LL_HW_BASE (&RMT)
|
||||
|
||||
bool rmt_reserved_channels[ADAFRUIT_RMT_CHANNEL_MAX];
|
||||
|
||||
static void IRAM_ATTR ws2812_rmt_adapter(const void *src, rmt_item32_t *dest, size_t src_size,
|
||||
size_t wanted_num, size_t *translated_size, size_t *item_num)
|
||||
{
|
||||
if (src == NULL || dest == NULL) {
|
||||
*translated_size = 0;
|
||||
*item_num = 0;
|
||||
return;
|
||||
}
|
||||
const rmt_item32_t bit0 = {{{ t0h_ticks, 1, t0l_ticks, 0 }}}; //Logical 0
|
||||
const rmt_item32_t bit1 = {{{ t1h_ticks, 1, t1l_ticks, 0 }}}; //Logical 1
|
||||
size_t size = 0;
|
||||
size_t num = 0;
|
||||
uint8_t *psrc = (uint8_t *)src;
|
||||
rmt_item32_t *pdest = dest;
|
||||
while (size < src_size && num < wanted_num) {
|
||||
for (int i = 0; i < 8; i++) {
|
||||
// MSB first
|
||||
if (*psrc & (1 << (7 - i))) {
|
||||
pdest->val = bit1.val;
|
||||
} else {
|
||||
pdest->val = bit0.val;
|
||||
}
|
||||
num++;
|
||||
pdest++;
|
||||
}
|
||||
size++;
|
||||
psrc++;
|
||||
}
|
||||
*translated_size = size;
|
||||
*item_num = num;
|
||||
}
|
||||
|
||||
void espShow(uint8_t pin, uint8_t *pixels, uint32_t numBytes, boolean is800KHz) {
|
||||
// Reserve channel
|
||||
rmt_channel_t channel = ADAFRUIT_RMT_CHANNEL_MAX;
|
||||
for (size_t i = 0; i < ADAFRUIT_RMT_CHANNEL_MAX; i++) {
|
||||
if (!rmt_reserved_channels[i]) {
|
||||
rmt_reserved_channels[i] = true;
|
||||
channel = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (channel == ADAFRUIT_RMT_CHANNEL_MAX) {
|
||||
// Ran out of channels!
|
||||
return;
|
||||
}
|
||||
|
||||
#if defined(HAS_ESP_IDF_4)
|
||||
rmt_config_t config = RMT_DEFAULT_CONFIG_TX(pin, channel);
|
||||
config.clk_div = 2;
|
||||
#else
|
||||
// Match default TX config from ESP-IDF version 3.4
|
||||
rmt_config_t config = {
|
||||
.rmt_mode = RMT_MODE_TX,
|
||||
.channel = channel,
|
||||
.gpio_num = pin,
|
||||
.clk_div = 2,
|
||||
.mem_block_num = 1,
|
||||
.tx_config = {
|
||||
.carrier_freq_hz = 38000,
|
||||
.carrier_level = RMT_CARRIER_LEVEL_HIGH,
|
||||
.idle_level = RMT_IDLE_LEVEL_LOW,
|
||||
.carrier_duty_percent = 33,
|
||||
.carrier_en = false,
|
||||
.loop_en = false,
|
||||
.idle_output_en = true,
|
||||
}
|
||||
};
|
||||
#endif
|
||||
rmt_config(&config);
|
||||
rmt_driver_install(config.channel, 0, 0);
|
||||
|
||||
// Convert NS timings to ticks
|
||||
uint32_t counter_clk_hz = 0;
|
||||
|
||||
#if defined(HAS_ESP_IDF_4)
|
||||
rmt_get_counter_clock(channel, &counter_clk_hz);
|
||||
#else
|
||||
// this emulates the rmt_get_counter_clock() function from ESP-IDF 3.4
|
||||
if (RMT_LL_HW_BASE->conf_ch[config.channel].conf1.ref_always_on == RMT_BASECLK_REF) {
|
||||
uint32_t div_cnt = RMT_LL_HW_BASE->conf_ch[config.channel].conf0.div_cnt;
|
||||
uint32_t div = div_cnt == 0 ? 256 : div_cnt;
|
||||
counter_clk_hz = REF_CLK_FREQ / (div);
|
||||
} else {
|
||||
uint32_t div_cnt = RMT_LL_HW_BASE->conf_ch[config.channel].conf0.div_cnt;
|
||||
uint32_t div = div_cnt == 0 ? 256 : div_cnt;
|
||||
counter_clk_hz = APB_CLK_FREQ / (div);
|
||||
}
|
||||
#endif
|
||||
|
||||
// NS to tick converter
|
||||
float ratio = (float)counter_clk_hz / 1e9;
|
||||
|
||||
if (is800KHz) {
|
||||
t0h_ticks = (uint32_t)(ratio * WS2812_T0H_NS);
|
||||
t0l_ticks = (uint32_t)(ratio * WS2812_T0L_NS);
|
||||
t1h_ticks = (uint32_t)(ratio * WS2812_T1H_NS);
|
||||
t1l_ticks = (uint32_t)(ratio * WS2812_T1L_NS);
|
||||
} else {
|
||||
t0h_ticks = (uint32_t)(ratio * WS2811_T0H_NS);
|
||||
t0l_ticks = (uint32_t)(ratio * WS2811_T0L_NS);
|
||||
t1h_ticks = (uint32_t)(ratio * WS2811_T1H_NS);
|
||||
t1l_ticks = (uint32_t)(ratio * WS2811_T1L_NS);
|
||||
}
|
||||
|
||||
// Initialize automatic timing translator
|
||||
rmt_translator_init(config.channel, ws2812_rmt_adapter);
|
||||
|
||||
// Write and wait to finish
|
||||
rmt_write_sample(config.channel, pixels, (size_t)numBytes, true);
|
||||
rmt_wait_tx_done(config.channel, pdMS_TO_TICKS(100));
|
||||
|
||||
// Free channel again
|
||||
rmt_driver_uninstall(config.channel);
|
||||
rmt_reserved_channels[channel] = false;
|
||||
|
||||
gpio_set_direction(pin, GPIO_MODE_OUTPUT);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -1,86 +0,0 @@
|
||||
// This is a mash-up of the Due show() code + insights from Michael Miller's
|
||||
// ESP8266 work for the NeoPixelBus library: github.com/Makuna/NeoPixelBus
|
||||
// Needs to be a separate .c file to enforce ICACHE_RAM_ATTR execution.
|
||||
|
||||
#if defined(ESP8266)
|
||||
|
||||
#include <Arduino.h>
|
||||
#ifdef ESP8266
|
||||
#include <eagle_soc.h>
|
||||
#endif
|
||||
|
||||
static uint32_t _getCycleCount(void) __attribute__((always_inline));
|
||||
static inline uint32_t _getCycleCount(void) {
|
||||
uint32_t ccount;
|
||||
__asm__ __volatile__("rsr %0,ccount":"=a" (ccount));
|
||||
return ccount;
|
||||
}
|
||||
|
||||
#ifdef ESP8266
|
||||
IRAM_ATTR void espShow(
|
||||
uint8_t pin, uint8_t *pixels, uint32_t numBytes, __attribute__((unused)) boolean is800KHz) {
|
||||
#else
|
||||
void espShow(
|
||||
uint8_t pin, uint8_t *pixels, uint32_t numBytes, boolean is800KHz) {
|
||||
#endif
|
||||
|
||||
#define CYCLES_800_T0H (F_CPU / 2500001) // 0.4us
|
||||
#define CYCLES_800_T1H (F_CPU / 1250001) // 0.8us
|
||||
#define CYCLES_800 (F_CPU / 800001) // 1.25us per bit
|
||||
#define CYCLES_400_T0H (F_CPU / 2000000) // 0.5uS
|
||||
#define CYCLES_400_T1H (F_CPU / 833333) // 1.2us
|
||||
#define CYCLES_400 (F_CPU / 400000) // 2.5us per bit
|
||||
|
||||
uint8_t *p, *end, pix, mask;
|
||||
uint32_t t, time0, time1, period, c, startTime;
|
||||
|
||||
#ifdef ESP8266
|
||||
uint32_t pinMask;
|
||||
pinMask = _BV(pin);
|
||||
#endif
|
||||
|
||||
p = pixels;
|
||||
end = p + numBytes;
|
||||
pix = *p++;
|
||||
mask = 0x80;
|
||||
startTime = 0;
|
||||
|
||||
#ifdef NEO_KHZ400
|
||||
if(is800KHz) {
|
||||
#endif
|
||||
time0 = CYCLES_800_T0H;
|
||||
time1 = CYCLES_800_T1H;
|
||||
period = CYCLES_800;
|
||||
#ifdef NEO_KHZ400
|
||||
} else { // 400 KHz bitstream
|
||||
time0 = CYCLES_400_T0H;
|
||||
time1 = CYCLES_400_T1H;
|
||||
period = CYCLES_400;
|
||||
}
|
||||
#endif
|
||||
|
||||
for(t = time0;; t = time0) {
|
||||
if(pix & mask) t = time1; // Bit high duration
|
||||
while(((c = _getCycleCount()) - startTime) < period); // Wait for bit start
|
||||
#ifdef ESP8266
|
||||
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, pinMask); // Set high
|
||||
#else
|
||||
gpio_set_level(pin, HIGH);
|
||||
#endif
|
||||
startTime = c; // Save start time
|
||||
while(((c = _getCycleCount()) - startTime) < t); // Wait high duration
|
||||
#ifdef ESP8266
|
||||
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, pinMask); // Set low
|
||||
#else
|
||||
gpio_set_level(pin, LOW);
|
||||
#endif
|
||||
if(!(mask >>= 1)) { // Next bit/byte
|
||||
if(p >= end) break;
|
||||
pix = *p++;
|
||||
mask = 0x80;
|
||||
}
|
||||
}
|
||||
while((_getCycleCount() - startTime) < period); // Wait for last bit
|
||||
}
|
||||
|
||||
#endif // ESP8266
|
||||
@@ -1,177 +0,0 @@
|
||||
// NeoPixel test program showing use of the WHITE channel for RGBW
|
||||
// pixels only (won't look correct on regular RGB NeoPixel strips).
|
||||
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
|
||||
#endif
|
||||
|
||||
// Which pin on the Arduino is connected to the NeoPixels?
|
||||
// On a Trinket or Gemma we suggest changing this to 1:
|
||||
#define LED_PIN 6
|
||||
|
||||
// How many NeoPixels are attached to the Arduino?
|
||||
#define LED_COUNT 60
|
||||
|
||||
// NeoPixel brightness, 0 (min) to 255 (max)
|
||||
#define BRIGHTNESS 50 // Set BRIGHTNESS to about 1/5 (max = 255)
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRBW + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
void setup() {
|
||||
// These lines are specifically to support the Adafruit Trinket 5V 16 MHz.
|
||||
// Any other board, you can remove this part (but no harm leaving it):
|
||||
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
// END of Trinket-specific code.
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
strip.setBrightness(BRIGHTNESS);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// Fill along the length of the strip in various colors...
|
||||
colorWipe(strip.Color(255, 0, 0) , 50); // Red
|
||||
colorWipe(strip.Color( 0, 255, 0) , 50); // Green
|
||||
colorWipe(strip.Color( 0, 0, 255) , 50); // Blue
|
||||
colorWipe(strip.Color( 0, 0, 0, 255), 50); // True white (not RGB white)
|
||||
|
||||
whiteOverRainbow(75, 5);
|
||||
|
||||
pulseWhite(5);
|
||||
|
||||
rainbowFade2White(3, 3, 1);
|
||||
}
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait) {
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
strip.setPixelColor(i, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
void whiteOverRainbow(int whiteSpeed, int whiteLength) {
|
||||
|
||||
if(whiteLength >= strip.numPixels()) whiteLength = strip.numPixels() - 1;
|
||||
|
||||
int head = whiteLength - 1;
|
||||
int tail = 0;
|
||||
int loops = 3;
|
||||
int loopNum = 0;
|
||||
uint32_t lastTime = millis();
|
||||
uint32_t firstPixelHue = 0;
|
||||
|
||||
for(;;) { // Repeat forever (or until a 'break' or 'return')
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
if(((i >= tail) && (i <= head)) || // If between head & tail...
|
||||
((tail > head) && ((i >= tail) || (i <= head)))) {
|
||||
strip.setPixelColor(i, strip.Color(0, 0, 0, 255)); // Set white
|
||||
} else { // else set rainbow
|
||||
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
|
||||
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
|
||||
}
|
||||
}
|
||||
|
||||
strip.show(); // Update strip with new contents
|
||||
// There's no delay here, it just runs full-tilt until the timer and
|
||||
// counter combination below runs out.
|
||||
|
||||
firstPixelHue += 40; // Advance just a little along the color wheel
|
||||
|
||||
if((millis() - lastTime) > whiteSpeed) { // Time to update head/tail?
|
||||
if(++head >= strip.numPixels()) { // Advance head, wrap around
|
||||
head = 0;
|
||||
if(++loopNum >= loops) return;
|
||||
}
|
||||
if(++tail >= strip.numPixels()) { // Advance tail, wrap around
|
||||
tail = 0;
|
||||
}
|
||||
lastTime = millis(); // Save time of last movement
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void pulseWhite(uint8_t wait) {
|
||||
for(int j=0; j<256; j++) { // Ramp up from 0 to 255
|
||||
// Fill entire strip with white at gamma-corrected brightness level 'j':
|
||||
strip.fill(strip.Color(0, 0, 0, strip.gamma8(j)));
|
||||
strip.show();
|
||||
delay(wait);
|
||||
}
|
||||
|
||||
for(int j=255; j>=0; j--) { // Ramp down from 255 to 0
|
||||
strip.fill(strip.Color(0, 0, 0, strip.gamma8(j)));
|
||||
strip.show();
|
||||
delay(wait);
|
||||
}
|
||||
}
|
||||
|
||||
void rainbowFade2White(int wait, int rainbowLoops, int whiteLoops) {
|
||||
int fadeVal=0, fadeMax=100;
|
||||
|
||||
// Hue of first pixel runs 'rainbowLoops' complete loops through the color
|
||||
// wheel. Color wheel has a range of 65536 but it's OK if we roll over, so
|
||||
// just count from 0 to rainbowLoops*65536, using steps of 256 so we
|
||||
// advance around the wheel at a decent clip.
|
||||
for(uint32_t firstPixelHue = 0; firstPixelHue < rainbowLoops*65536;
|
||||
firstPixelHue += 256) {
|
||||
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
|
||||
// Offset pixel hue by an amount to make one full revolution of the
|
||||
// color wheel (range of 65536) along the length of the strip
|
||||
// (strip.numPixels() steps):
|
||||
uint32_t pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
|
||||
|
||||
// strip.ColorHSV() can take 1 or 3 arguments: a hue (0 to 65535) or
|
||||
// optionally add saturation and value (brightness) (each 0 to 255).
|
||||
// Here we're using just the three-argument variant, though the
|
||||
// second value (saturation) is a constant 255.
|
||||
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue, 255,
|
||||
255 * fadeVal / fadeMax)));
|
||||
}
|
||||
|
||||
strip.show();
|
||||
delay(wait);
|
||||
|
||||
if(firstPixelHue < 65536) { // First loop,
|
||||
if(fadeVal < fadeMax) fadeVal++; // fade in
|
||||
} else if(firstPixelHue >= ((rainbowLoops-1) * 65536)) { // Last loop,
|
||||
if(fadeVal > 0) fadeVal--; // fade out
|
||||
} else {
|
||||
fadeVal = fadeMax; // Interim loop, make sure fade is at max
|
||||
}
|
||||
}
|
||||
|
||||
for(int k=0; k<whiteLoops; k++) {
|
||||
for(int j=0; j<256; j++) { // Ramp up 0 to 255
|
||||
// Fill entire strip with white at gamma-corrected brightness level 'j':
|
||||
strip.fill(strip.Color(0, 0, 0, strip.gamma8(j)));
|
||||
strip.show();
|
||||
}
|
||||
delay(1000); // Pause 1 second
|
||||
for(int j=255; j>=0; j--) { // Ramp down 255 to 0
|
||||
strip.fill(strip.Color(0, 0, 0, strip.gamma8(j)));
|
||||
strip.show();
|
||||
}
|
||||
}
|
||||
|
||||
delay(500); // Pause 1/2 second
|
||||
}
|
||||
@@ -1,231 +0,0 @@
|
||||
/****************************************************************************
|
||||
* This example is based on StrandtestBLE example and adapts it to use
|
||||
* the new ArduinoBLE library.
|
||||
*
|
||||
* https://github.com/arduino-libraries/ArduinoBLE
|
||||
*
|
||||
* Supported boards:
|
||||
* Arduino MKR WiFi 1010, Arduino Uno WiFi Rev2 board, Arduino Nano 33 IoT,
|
||||
Arduino Nano 33 BLE, or Arduino Nano 33 BLE Sense board.
|
||||
*
|
||||
* You can use a generic BLE central app, like LightBlue (iOS and Android) or
|
||||
* nRF Connect (Android), to interact with the services and characteristics
|
||||
* created in this sketch.
|
||||
*
|
||||
* This example code is in the public domain.
|
||||
*
|
||||
*/
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
|
||||
#define PIN 15 // Pin where NeoPixels are connected
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(64, PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
// NEOPIXEL BEST PRACTICES for most reliable operation:
|
||||
// - Add 1000 uF CAPACITOR between NeoPixel strip's + and - connections.
|
||||
// - MINIMIZE WIRING LENGTH between microcontroller board and first pixel.
|
||||
// - NeoPixel strip's DATA-IN should pass through a 300-500 OHM RESISTOR.
|
||||
// - AVOID connecting NeoPixels on a LIVE CIRCUIT. If you must, ALWAYS
|
||||
// connect GROUND (-) first, then +, then data.
|
||||
// - When using a 3.3V microcontroller with a 5V-powered NeoPixel strip,
|
||||
// a LOGIC-LEVEL CONVERTER on the data line is STRONGLY RECOMMENDED.
|
||||
// (Skipping these may work OK on your workbench but can fail in the field)
|
||||
|
||||
uint8_t rgb_values[3];
|
||||
|
||||
#include <ArduinoBLE.h>
|
||||
|
||||
BLEService ledService("19B10000-E8F2-537E-4F6C-D104768A1214"); // BLE LED Service
|
||||
|
||||
// BLE LED Switch Characteristic - custom 128-bit UUID, read and writable by central
|
||||
BLEByteCharacteristic switchCharacteristic("19B10001-E8F2-537E-4F6C-D104768A1214", BLERead | BLEWrite);
|
||||
|
||||
void setup()
|
||||
{
|
||||
Serial.begin(115200);
|
||||
Serial.println("Hello World!");
|
||||
|
||||
// custom services and characteristics can be added as well
|
||||
// begin initialization
|
||||
if (!BLE.begin())
|
||||
{
|
||||
Serial.println("starting BLE failed!");
|
||||
|
||||
while (1)
|
||||
;
|
||||
}
|
||||
|
||||
Serial.print("Peripheral address: ");
|
||||
Serial.println(BLE.address());
|
||||
|
||||
// set advertised local name and service UUID:
|
||||
BLE.setLocalName("LED");
|
||||
BLE.setAdvertisedService(ledService);
|
||||
|
||||
// add the characteristic to the service
|
||||
ledService.addCharacteristic(switchCharacteristic);
|
||||
|
||||
// add service
|
||||
BLE.addService(ledService);
|
||||
|
||||
// set the initial value for the characeristic:
|
||||
switchCharacteristic.writeValue(0);
|
||||
|
||||
// start advertising
|
||||
BLE.advertise();
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
|
||||
pinMode(PIN, OUTPUT);
|
||||
digitalWrite(PIN, LOW);
|
||||
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
BLEDevice central = BLE.central();
|
||||
|
||||
// if a central is connected to peripheral:
|
||||
if (central)
|
||||
{
|
||||
Serial.print("Connected to central: ");
|
||||
// print the central's MAC address:
|
||||
Serial.println(central.address());
|
||||
|
||||
// while the central is still connected to peripheral:
|
||||
while (central.connected())
|
||||
{
|
||||
// if the remote device wrote to the characteristic,
|
||||
// use the value to control the LED:
|
||||
if (switchCharacteristic.written())
|
||||
{
|
||||
switch (switchCharacteristic.value())
|
||||
{
|
||||
case 'a':
|
||||
colorWipe(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'b':
|
||||
colorWipe(strip.Color(0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'c':
|
||||
colorWipe(strip.Color(0, 0, 255), 20); // Blue
|
||||
break;
|
||||
case 'd':
|
||||
theaterChase(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'e':
|
||||
theaterChase(strip.Color(0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'f':
|
||||
theaterChase(strip.Color(255, 0, 255), 20); // Cyan
|
||||
break;
|
||||
case 'g':
|
||||
rainbow(10);
|
||||
break;
|
||||
case 'h':
|
||||
theaterChaseRainbow(20);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait)
|
||||
{
|
||||
for (int i = 0; i < strip.numPixels(); i++)
|
||||
{ // For each pixel in strip...
|
||||
strip.setPixelColor(i, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait)
|
||||
{
|
||||
for (int a = 0; a < 10; a++)
|
||||
{ // Repeat 10 times...
|
||||
for (int b = 0; b < 3; b++)
|
||||
{ // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in steps of 3...
|
||||
for (int c = b; c < strip.numPixels(); c += 3)
|
||||
{
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(int wait)
|
||||
{
|
||||
// Hue of first pixel runs 5 complete loops through the color wheel.
|
||||
// Color wheel has a range of 65536 but it's OK if we roll over, so
|
||||
// just count from 0 to 5*65536. Adding 256 to firstPixelHue each time
|
||||
// means we'll make 5*65536/256 = 1280 passes through this outer loop:
|
||||
for (long firstPixelHue = 0; firstPixelHue < 5 * 65536; firstPixelHue += 256)
|
||||
{
|
||||
for (int i = 0; i < strip.numPixels(); i++)
|
||||
{ // For each pixel in strip...
|
||||
// Offset pixel hue by an amount to make one full revolution of the
|
||||
// color wheel (range of 65536) along the length of the strip
|
||||
// (strip.numPixels() steps):
|
||||
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
|
||||
// strip.ColorHSV() can take 1 or 3 arguments: a hue (0 to 65535) or
|
||||
// optionally add saturation and value (brightness) (each 0 to 255).
|
||||
// Here we're using just the single-argument hue variant. The result
|
||||
// is passed through strip.gamma32() to provide 'truer' colors
|
||||
// before assigning to each pixel:
|
||||
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow-enhanced theater marquee. Pass delay time (in ms) between frames.
|
||||
void theaterChaseRainbow(int wait)
|
||||
{
|
||||
int firstPixelHue = 0; // First pixel starts at red (hue 0)
|
||||
for (int a = 0; a < 30; a++)
|
||||
{ // Repeat 30 times...
|
||||
for (int b = 0; b < 3; b++)
|
||||
{ // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in increments of 3...
|
||||
for (int c = b; c < strip.numPixels(); c += 3)
|
||||
{
|
||||
// hue of pixel 'c' is offset by an amount to make one full
|
||||
// revolution of the color wheel (range 65536) along the length
|
||||
// of the strip (strip.numPixels() steps):
|
||||
int hue = firstPixelHue + c * 65536L / strip.numPixels();
|
||||
uint32_t color = strip.gamma32(strip.ColorHSV(hue)); // hue -> RGB
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
firstPixelHue += 65536 / 90; // One cycle of color wheel over 90 frames
|
||||
}
|
||||
}
|
||||
}
|
||||
-239
@@ -1,239 +0,0 @@
|
||||
/****************************************************************************
|
||||
* This example is based on StrandtestArduinoBLE example to make use of
|
||||
* callbacks features of the ArduinoBLE library.
|
||||
*
|
||||
* https://github.com/arduino-libraries/ArduinoBLE
|
||||
*
|
||||
* Supported boards:
|
||||
* Arduino MKR WiFi 1010, Arduino Uno WiFi Rev2 board, Arduino Nano 33 IoT,
|
||||
Arduino Nano 33 BLE, or Arduino Nano 33 BLE Sense board.
|
||||
*
|
||||
* You can use a generic BLE central app, like LightBlue (iOS and Android) or
|
||||
* nRF Connect (Android), to interact with the services and characteristics
|
||||
* created in this sketch.
|
||||
*
|
||||
* This example code is in the public domain.
|
||||
*
|
||||
*/
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
|
||||
#define PIN 15 // Pin where NeoPixels are connected
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(64, PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
// NEOPIXEL BEST PRACTICES for most reliable operation:
|
||||
// - Add 1000 uF CAPACITOR between NeoPixel strip's + and - connections.
|
||||
// - MINIMIZE WIRING LENGTH between microcontroller board and first pixel.
|
||||
// - NeoPixel strip's DATA-IN should pass through a 300-500 OHM RESISTOR.
|
||||
// - AVOID connecting NeoPixels on a LIVE CIRCUIT. If you must, ALWAYS
|
||||
// connect GROUND (-) first, then +, then data.
|
||||
// - When using a 3.3V microcontroller with a 5V-powered NeoPixel strip,
|
||||
// a LOGIC-LEVEL CONVERTER on the data line is STRONGLY RECOMMENDED.
|
||||
// (Skipping these may work OK on your workbench but can fail in the field)
|
||||
|
||||
uint8_t rgb_values[3];
|
||||
|
||||
#include <ArduinoBLE.h>
|
||||
|
||||
BLEService ledService("19B10000-E8F2-537E-4F6C-D104768A1214"); // BLE LED Service
|
||||
|
||||
// BLE LED Switch Characteristic - custom 128-bit UUID, read and writable by central
|
||||
BLEByteCharacteristic switchCharacteristic("19B10001-E8F2-537E-4F6C-D104768A1214", BLERead | BLEWrite);
|
||||
|
||||
void setup()
|
||||
{
|
||||
Serial.begin(115200);
|
||||
Serial.println("Hello World!");
|
||||
|
||||
// custom services and characteristics can be added as well
|
||||
// begin initialization
|
||||
if (!BLE.begin())
|
||||
{
|
||||
Serial.println("starting BLE failed!");
|
||||
|
||||
while (1)
|
||||
;
|
||||
}
|
||||
|
||||
Serial.print("Peripheral address: ");
|
||||
Serial.println(BLE.address());
|
||||
|
||||
// set advertised local name and service UUID:
|
||||
BLE.setLocalName("LEDCallback");
|
||||
BLE.setAdvertisedService(ledService);
|
||||
|
||||
// add the characteristic to the service
|
||||
ledService.addCharacteristic(switchCharacteristic);
|
||||
|
||||
// add service
|
||||
BLE.addService(ledService);
|
||||
// assign event handlers for connected, disconnected to peripheral
|
||||
BLE.setEventHandler(BLEConnected, blePeripheralConnectHandler);
|
||||
BLE.setEventHandler(BLEDisconnected, blePeripheralDisconnectHandler);
|
||||
|
||||
// assign event handlers for characteristic
|
||||
switchCharacteristic.setEventHandler(BLEWritten, switchCharacteristicWritten);
|
||||
// set the initial value for the characeristic:
|
||||
switchCharacteristic.writeValue(0);
|
||||
|
||||
// start advertising
|
||||
BLE.advertise();
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
|
||||
pinMode(PIN, OUTPUT);
|
||||
digitalWrite(PIN, LOW);
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
// poll for BLE events
|
||||
BLE.poll();
|
||||
}
|
||||
|
||||
void blePeripheralConnectHandler(BLEDevice central)
|
||||
{
|
||||
// central connected event handler
|
||||
Serial.print("Connected event, central: ");
|
||||
Serial.println(central.address());
|
||||
}
|
||||
|
||||
void blePeripheralDisconnectHandler(BLEDevice central)
|
||||
{
|
||||
// central disconnected event handler
|
||||
Serial.print("Disconnected event, central: ");
|
||||
Serial.println(central.address());
|
||||
}
|
||||
|
||||
void switchCharacteristicWritten(BLEDevice central, BLECharacteristic characteristic)
|
||||
{
|
||||
// central wrote new value to characteristic, update LED
|
||||
Serial.print("Characteristic event, written: ");
|
||||
|
||||
switch (switchCharacteristic.value())
|
||||
{
|
||||
case 'a':
|
||||
colorWipe(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'b':
|
||||
colorWipe(strip.Color(0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'c':
|
||||
colorWipe(strip.Color(0, 0, 255), 20); // Blue
|
||||
break;
|
||||
case 'd':
|
||||
theaterChase(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'e':
|
||||
theaterChase(strip.Color(0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'f':
|
||||
theaterChase(strip.Color(255, 0, 255), 20); // Cyan
|
||||
break;
|
||||
case 'g':
|
||||
rainbow(10);
|
||||
break;
|
||||
case 'h':
|
||||
theaterChaseRainbow(20);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait)
|
||||
{
|
||||
for (int i = 0; i < strip.numPixels(); i++)
|
||||
{ // For each pixel in strip...
|
||||
strip.setPixelColor(i, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait)
|
||||
{
|
||||
for (int a = 0; a < 10; a++)
|
||||
{ // Repeat 10 times...
|
||||
for (int b = 0; b < 3; b++)
|
||||
{ // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in steps of 3...
|
||||
for (int c = b; c < strip.numPixels(); c += 3)
|
||||
{
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(int wait)
|
||||
{
|
||||
// Hue of first pixel runs 5 complete loops through the color wheel.
|
||||
// Color wheel has a range of 65536 but it's OK if we roll over, so
|
||||
// just count from 0 to 5*65536. Adding 256 to firstPixelHue each time
|
||||
// means we'll make 5*65536/256 = 1280 passes through this outer loop:
|
||||
for (long firstPixelHue = 0; firstPixelHue < 5 * 65536; firstPixelHue += 256)
|
||||
{
|
||||
for (int i = 0; i < strip.numPixels(); i++)
|
||||
{ // For each pixel in strip...
|
||||
// Offset pixel hue by an amount to make one full revolution of the
|
||||
// color wheel (range of 65536) along the length of the strip
|
||||
// (strip.numPixels() steps):
|
||||
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
|
||||
// strip.ColorHSV() can take 1 or 3 arguments: a hue (0 to 65535) or
|
||||
// optionally add saturation and value (brightness) (each 0 to 255).
|
||||
// Here we're using just the single-argument hue variant. The result
|
||||
// is passed through strip.gamma32() to provide 'truer' colors
|
||||
// before assigning to each pixel:
|
||||
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow-enhanced theater marquee. Pass delay time (in ms) between frames.
|
||||
void theaterChaseRainbow(int wait)
|
||||
{
|
||||
int firstPixelHue = 0; // First pixel starts at red (hue 0)
|
||||
for (int a = 0; a < 30; a++)
|
||||
{ // Repeat 30 times...
|
||||
for (int b = 0; b < 3; b++)
|
||||
{ // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in increments of 3...
|
||||
for (int c = b; c < strip.numPixels(); c += 3)
|
||||
{
|
||||
// hue of pixel 'c' is offset by an amount to make one full
|
||||
// revolution of the color wheel (range 65536) along the length
|
||||
// of the strip (strip.numPixels() steps):
|
||||
int hue = firstPixelHue + c * 65536L / strip.numPixels();
|
||||
uint32_t color = strip.gamma32(strip.ColorHSV(hue)); // hue -> RGB
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
firstPixelHue += 65536 / 90; // One cycle of color wheel over 90 frames
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,133 +0,0 @@
|
||||
#include "BLESerial.h"
|
||||
|
||||
// #define BLE_SERIAL_DEBUG
|
||||
|
||||
BLESerial* BLESerial::_instance = NULL;
|
||||
|
||||
BLESerial::BLESerial(unsigned char req, unsigned char rdy, unsigned char rst) :
|
||||
BLEPeripheral(req, rdy, rst)
|
||||
{
|
||||
this->_txCount = 0;
|
||||
this->_rxHead = this->_rxTail = 0;
|
||||
this->_flushed = 0;
|
||||
BLESerial::_instance = this;
|
||||
|
||||
addAttribute(this->_uartService);
|
||||
addAttribute(this->_uartNameDescriptor);
|
||||
setAdvertisedServiceUuid(this->_uartService.uuid());
|
||||
addAttribute(this->_rxCharacteristic);
|
||||
addAttribute(this->_rxNameDescriptor);
|
||||
this->_rxCharacteristic.setEventHandler(BLEWritten, BLESerial::_received);
|
||||
addAttribute(this->_txCharacteristic);
|
||||
addAttribute(this->_txNameDescriptor);
|
||||
}
|
||||
|
||||
void BLESerial::begin(...) {
|
||||
BLEPeripheral::begin();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.println(F("BLESerial::begin()"));
|
||||
#endif
|
||||
}
|
||||
|
||||
void BLESerial::poll() {
|
||||
if (millis() < this->_flushed + 100) {
|
||||
BLEPeripheral::poll();
|
||||
} else {
|
||||
flush();
|
||||
}
|
||||
}
|
||||
|
||||
void BLESerial::end() {
|
||||
this->_rxCharacteristic.setEventHandler(BLEWritten, NULL);
|
||||
this->_rxHead = this->_rxTail = 0;
|
||||
flush();
|
||||
BLEPeripheral::disconnect();
|
||||
}
|
||||
|
||||
int BLESerial::available(void) {
|
||||
BLEPeripheral::poll();
|
||||
int retval = (this->_rxHead - this->_rxTail + sizeof(this->_rxBuffer)) % sizeof(this->_rxBuffer);
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::available() = "));
|
||||
Serial.println(retval);
|
||||
#endif
|
||||
return retval;
|
||||
}
|
||||
|
||||
int BLESerial::peek(void) {
|
||||
BLEPeripheral::poll();
|
||||
if (this->_rxTail == this->_rxHead) return -1;
|
||||
uint8_t byte = this->_rxBuffer[this->_rxTail];
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::peek() = "));
|
||||
Serial.print((char) byte);
|
||||
Serial.print(F(" 0x"));
|
||||
Serial.println(byte, HEX);
|
||||
#endif
|
||||
return byte;
|
||||
}
|
||||
|
||||
int BLESerial::read(void) {
|
||||
BLEPeripheral::poll();
|
||||
if (this->_rxTail == this->_rxHead) return -1;
|
||||
this->_rxTail = (this->_rxTail + 1) % sizeof(this->_rxBuffer);
|
||||
uint8_t byte = this->_rxBuffer[this->_rxTail];
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::read() = "));
|
||||
Serial.print((char) byte);
|
||||
Serial.print(F(" 0x"));
|
||||
Serial.println(byte, HEX);
|
||||
#endif
|
||||
return byte;
|
||||
}
|
||||
|
||||
void BLESerial::flush(void) {
|
||||
if (this->_txCount == 0) return;
|
||||
this->_txCharacteristic.setValue(this->_txBuffer, this->_txCount);
|
||||
this->_flushed = millis();
|
||||
this->_txCount = 0;
|
||||
BLEPeripheral::poll();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.println(F("BLESerial::flush()"));
|
||||
#endif
|
||||
}
|
||||
|
||||
size_t BLESerial::write(uint8_t byte) {
|
||||
BLEPeripheral::poll();
|
||||
if (this->_txCharacteristic.subscribed() == false) return 0;
|
||||
this->_txBuffer[this->_txCount++] = byte;
|
||||
if (this->_txCount == sizeof(this->_txBuffer)) flush();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::write("));
|
||||
Serial.print((char) byte);
|
||||
Serial.print(F(" 0x"));
|
||||
Serial.print(byte, HEX);
|
||||
Serial.println(F(") = 1"));
|
||||
#endif
|
||||
return 1;
|
||||
}
|
||||
|
||||
BLESerial::operator bool() {
|
||||
bool retval = BLEPeripheral::connected();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::operator bool() = "));
|
||||
Serial.println(retval);
|
||||
#endif
|
||||
return retval;
|
||||
}
|
||||
|
||||
void BLESerial::_received(const uint8_t* data, size_t size) {
|
||||
for (int i = 0; i < size; i++) {
|
||||
this->_rxHead = (this->_rxHead + 1) % sizeof(this->_rxBuffer);
|
||||
this->_rxBuffer[this->_rxHead] = data[i];
|
||||
}
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::received("));
|
||||
for (int i = 0; i < size; i++) Serial.print((char) data[i]);
|
||||
Serial.println(F(")"));
|
||||
#endif
|
||||
}
|
||||
|
||||
void BLESerial::_received(BLECentral& /*central*/, BLECharacteristic& rxCharacteristic) {
|
||||
BLESerial::_instance->_received(rxCharacteristic.value(), rxCharacteristic.valueLength());
|
||||
}
|
||||
@@ -1,46 +0,0 @@
|
||||
#ifndef _BLE_SERIAL_H_
|
||||
#define _BLE_SERIAL_H_
|
||||
|
||||
#include <Arduino.h>
|
||||
#include <BLEPeripheral.h>
|
||||
|
||||
class BLESerial : public BLEPeripheral, public Stream
|
||||
{
|
||||
public:
|
||||
BLESerial(unsigned char req, unsigned char rdy, unsigned char rst);
|
||||
|
||||
void begin(...);
|
||||
void poll();
|
||||
void end();
|
||||
|
||||
virtual int available(void);
|
||||
virtual int peek(void);
|
||||
virtual int read(void);
|
||||
virtual void flush(void);
|
||||
virtual size_t write(uint8_t byte);
|
||||
using Print::write;
|
||||
virtual operator bool();
|
||||
|
||||
private:
|
||||
unsigned long _flushed;
|
||||
static BLESerial* _instance;
|
||||
|
||||
size_t _rxHead;
|
||||
size_t _rxTail;
|
||||
size_t _rxCount() const;
|
||||
uint8_t _rxBuffer[BLE_ATTRIBUTE_MAX_VALUE_LENGTH];
|
||||
size_t _txCount;
|
||||
uint8_t _txBuffer[BLE_ATTRIBUTE_MAX_VALUE_LENGTH];
|
||||
|
||||
BLEService _uartService = BLEService("6E400001-B5A3-F393-E0A9-E50E24DCCA9E");
|
||||
BLEDescriptor _uartNameDescriptor = BLEDescriptor("2901", "UART");
|
||||
BLECharacteristic _rxCharacteristic = BLECharacteristic("6E400002-B5A3-F393-E0A9-E50E24DCCA9E", BLEWriteWithoutResponse, BLE_ATTRIBUTE_MAX_VALUE_LENGTH);
|
||||
BLEDescriptor _rxNameDescriptor = BLEDescriptor("2901", "RX - Receive Data (Write)");
|
||||
BLECharacteristic _txCharacteristic = BLECharacteristic("6E400003-B5A3-F393-E0A9-E50E24DCCA9E", BLENotify, BLE_ATTRIBUTE_MAX_VALUE_LENGTH);
|
||||
BLEDescriptor _txNameDescriptor = BLEDescriptor("2901", "TX - Transfer Data (Notify)");
|
||||
|
||||
void _received(const uint8_t* data, size_t size);
|
||||
static void _received(BLECentral& /*central*/, BLECharacteristic& rxCharacteristic);
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,192 +0,0 @@
|
||||
/****************************************************************************
|
||||
* This example was developed by the Hackerspace San Salvador to demonstrate
|
||||
* the simultaneous use of the NeoPixel library and the Bluetooth SoftDevice.
|
||||
* To compile this example you'll need to add support for the NRF52 based
|
||||
* following the instructions at:
|
||||
* https://github.com/sandeepmistry/arduino-nRF5
|
||||
* Or adding the following URL to the board manager URLs on Arduino preferences:
|
||||
* https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json
|
||||
* Then you can install the BLEPeripheral library avaiable at:
|
||||
* https://github.com/sandeepmistry/arduino-BLEPeripheral
|
||||
* To test it, compile this example and use the UART module from the nRF
|
||||
* Toolbox App for Android. Edit the interface and send the characters
|
||||
* 'a' to 'i' to switch the animation.
|
||||
* There is a delay because this example blocks the thread of execution but
|
||||
* the change will be shown after the current animation ends. (This might
|
||||
* take a couple of seconds)
|
||||
* For more info write us at: info _at- teubi.co
|
||||
*/
|
||||
#include <SPI.h>
|
||||
#include <BLEPeripheral.h>
|
||||
#include "BLESerial.h"
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
|
||||
#define PIN 15 // Pin where NeoPixels are connected
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(64, PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
// NEOPIXEL BEST PRACTICES for most reliable operation:
|
||||
// - Add 1000 uF CAPACITOR between NeoPixel strip's + and - connections.
|
||||
// - MINIMIZE WIRING LENGTH between microcontroller board and first pixel.
|
||||
// - NeoPixel strip's DATA-IN should pass through a 300-500 OHM RESISTOR.
|
||||
// - AVOID connecting NeoPixels on a LIVE CIRCUIT. If you must, ALWAYS
|
||||
// connect GROUND (-) first, then +, then data.
|
||||
// - When using a 3.3V microcontroller with a 5V-powered NeoPixel strip,
|
||||
// a LOGIC-LEVEL CONVERTER on the data line is STRONGLY RECOMMENDED.
|
||||
// (Skipping these may work OK on your workbench but can fail in the field)
|
||||
|
||||
// define pins (varies per shield/board)
|
||||
#define BLE_REQ 10
|
||||
#define BLE_RDY 2
|
||||
#define BLE_RST 9
|
||||
|
||||
// create ble serial instance, see pinouts above
|
||||
BLESerial BLESerial(BLE_REQ, BLE_RDY, BLE_RST);
|
||||
|
||||
uint8_t current_state = 0;
|
||||
uint8_t rgb_values[3];
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
Serial.println("Hello World!");
|
||||
// custom services and characteristics can be added as well
|
||||
BLESerial.setLocalName("UART_HS");
|
||||
BLESerial.begin();
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
|
||||
//pinMode(PIN, OUTPUT);
|
||||
//digitalWrite(PIN, LOW);
|
||||
|
||||
current_state = 'a';
|
||||
}
|
||||
|
||||
void loop() {
|
||||
while(BLESerial.available()) {
|
||||
uint8_t character = BLESerial.read();
|
||||
switch(character) {
|
||||
case 'a':
|
||||
case 'b':
|
||||
case 'c':
|
||||
case 'd':
|
||||
case 'e':
|
||||
case 'f':
|
||||
case 'g':
|
||||
case 'h':
|
||||
current_state = character;
|
||||
break;
|
||||
};
|
||||
}
|
||||
switch(current_state) {
|
||||
case 'a':
|
||||
colorWipe(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'b':
|
||||
colorWipe(strip.Color( 0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'c':
|
||||
colorWipe(strip.Color( 0, 0, 255), 20); // Blue
|
||||
break;
|
||||
case 'd':
|
||||
theaterChase(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'e':
|
||||
theaterChase(strip.Color( 0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'f':
|
||||
theaterChase(strip.Color(255, 0, 255), 20); // Cyan
|
||||
break;
|
||||
case 'g':
|
||||
rainbow(10);
|
||||
break;
|
||||
case 'h':
|
||||
theaterChaseRainbow(20);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait) {
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
strip.setPixelColor(i, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait) {
|
||||
for(int a=0; a<10; a++) { // Repeat 10 times...
|
||||
for(int b=0; b<3; b++) { // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in steps of 3...
|
||||
for(int c=b; c<strip.numPixels(); c += 3) {
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(int wait) {
|
||||
// Hue of first pixel runs 5 complete loops through the color wheel.
|
||||
// Color wheel has a range of 65536 but it's OK if we roll over, so
|
||||
// just count from 0 to 5*65536. Adding 256 to firstPixelHue each time
|
||||
// means we'll make 5*65536/256 = 1280 passes through this outer loop:
|
||||
for(long firstPixelHue = 0; firstPixelHue < 5*65536; firstPixelHue += 256) {
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
// Offset pixel hue by an amount to make one full revolution of the
|
||||
// color wheel (range of 65536) along the length of the strip
|
||||
// (strip.numPixels() steps):
|
||||
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
|
||||
// strip.ColorHSV() can take 1 or 3 arguments: a hue (0 to 65535) or
|
||||
// optionally add saturation and value (brightness) (each 0 to 255).
|
||||
// Here we're using just the single-argument hue variant. The result
|
||||
// is passed through strip.gamma32() to provide 'truer' colors
|
||||
// before assigning to each pixel:
|
||||
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow-enhanced theater marquee. Pass delay time (in ms) between frames.
|
||||
void theaterChaseRainbow(int wait) {
|
||||
int firstPixelHue = 0; // First pixel starts at red (hue 0)
|
||||
for(int a=0; a<30; a++) { // Repeat 30 times...
|
||||
for(int b=0; b<3; b++) { // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in increments of 3...
|
||||
for(int c=b; c<strip.numPixels(); c += 3) {
|
||||
// hue of pixel 'c' is offset by an amount to make one full
|
||||
// revolution of the color wheel (range 65536) along the length
|
||||
// of the strip (strip.numPixels() steps):
|
||||
int hue = firstPixelHue + c * 65536L / strip.numPixels();
|
||||
uint32_t color = strip.gamma32(strip.ColorHSV(hue)); // hue -> RGB
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
firstPixelHue += 65536 / 90; // One cycle of color wheel over 90 frames
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,133 +0,0 @@
|
||||
#include "BLESerial.h"
|
||||
|
||||
// #define BLE_SERIAL_DEBUG
|
||||
|
||||
BLESerial* BLESerial::_instance = NULL;
|
||||
|
||||
BLESerial::BLESerial(unsigned char req, unsigned char rdy, unsigned char rst) :
|
||||
BLEPeripheral(req, rdy, rst)
|
||||
{
|
||||
this->_txCount = 0;
|
||||
this->_rxHead = this->_rxTail = 0;
|
||||
this->_flushed = 0;
|
||||
BLESerial::_instance = this;
|
||||
|
||||
addAttribute(this->_uartService);
|
||||
addAttribute(this->_uartNameDescriptor);
|
||||
setAdvertisedServiceUuid(this->_uartService.uuid());
|
||||
addAttribute(this->_rxCharacteristic);
|
||||
addAttribute(this->_rxNameDescriptor);
|
||||
this->_rxCharacteristic.setEventHandler(BLEWritten, BLESerial::_received);
|
||||
addAttribute(this->_txCharacteristic);
|
||||
addAttribute(this->_txNameDescriptor);
|
||||
}
|
||||
|
||||
void BLESerial::begin(...) {
|
||||
BLEPeripheral::begin();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.println(F("BLESerial::begin()"));
|
||||
#endif
|
||||
}
|
||||
|
||||
void BLESerial::poll() {
|
||||
if (millis() < this->_flushed + 100) {
|
||||
BLEPeripheral::poll();
|
||||
} else {
|
||||
flush();
|
||||
}
|
||||
}
|
||||
|
||||
void BLESerial::end() {
|
||||
this->_rxCharacteristic.setEventHandler(BLEWritten, NULL);
|
||||
this->_rxHead = this->_rxTail = 0;
|
||||
flush();
|
||||
BLEPeripheral::disconnect();
|
||||
}
|
||||
|
||||
int BLESerial::available(void) {
|
||||
BLEPeripheral::poll();
|
||||
int retval = (this->_rxHead - this->_rxTail + sizeof(this->_rxBuffer)) % sizeof(this->_rxBuffer);
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::available() = "));
|
||||
Serial.println(retval);
|
||||
#endif
|
||||
return retval;
|
||||
}
|
||||
|
||||
int BLESerial::peek(void) {
|
||||
BLEPeripheral::poll();
|
||||
if (this->_rxTail == this->_rxHead) return -1;
|
||||
uint8_t byte = this->_rxBuffer[this->_rxTail];
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::peek() = "));
|
||||
Serial.print((char) byte);
|
||||
Serial.print(F(" 0x"));
|
||||
Serial.println(byte, HEX);
|
||||
#endif
|
||||
return byte;
|
||||
}
|
||||
|
||||
int BLESerial::read(void) {
|
||||
BLEPeripheral::poll();
|
||||
if (this->_rxTail == this->_rxHead) return -1;
|
||||
this->_rxTail = (this->_rxTail + 1) % sizeof(this->_rxBuffer);
|
||||
uint8_t byte = this->_rxBuffer[this->_rxTail];
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::read() = "));
|
||||
Serial.print((char) byte);
|
||||
Serial.print(F(" 0x"));
|
||||
Serial.println(byte, HEX);
|
||||
#endif
|
||||
return byte;
|
||||
}
|
||||
|
||||
void BLESerial::flush(void) {
|
||||
if (this->_txCount == 0) return;
|
||||
this->_txCharacteristic.setValue(this->_txBuffer, this->_txCount);
|
||||
this->_flushed = millis();
|
||||
this->_txCount = 0;
|
||||
BLEPeripheral::poll();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.println(F("BLESerial::flush()"));
|
||||
#endif
|
||||
}
|
||||
|
||||
size_t BLESerial::write(uint8_t byte) {
|
||||
BLEPeripheral::poll();
|
||||
if (this->_txCharacteristic.subscribed() == false) return 0;
|
||||
this->_txBuffer[this->_txCount++] = byte;
|
||||
if (this->_txCount == sizeof(this->_txBuffer)) flush();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::write("));
|
||||
Serial.print((char) byte);
|
||||
Serial.print(F(" 0x"));
|
||||
Serial.print(byte, HEX);
|
||||
Serial.println(F(") = 1"));
|
||||
#endif
|
||||
return 1;
|
||||
}
|
||||
|
||||
BLESerial::operator bool() {
|
||||
bool retval = BLEPeripheral::connected();
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::operator bool() = "));
|
||||
Serial.println(retval);
|
||||
#endif
|
||||
return retval;
|
||||
}
|
||||
|
||||
void BLESerial::_received(const uint8_t* data, size_t size) {
|
||||
for (int i = 0; i < size; i++) {
|
||||
this->_rxHead = (this->_rxHead + 1) % sizeof(this->_rxBuffer);
|
||||
this->_rxBuffer[this->_rxHead] = data[i];
|
||||
}
|
||||
#ifdef BLE_SERIAL_DEBUG
|
||||
Serial.print(F("BLESerial::received("));
|
||||
for (int i = 0; i < size; i++) Serial.print((char) data[i]);
|
||||
Serial.println(F(")"));
|
||||
#endif
|
||||
}
|
||||
|
||||
void BLESerial::_received(BLECentral& /*central*/, BLECharacteristic& rxCharacteristic) {
|
||||
BLESerial::_instance->_received(rxCharacteristic.value(), rxCharacteristic.valueLength());
|
||||
}
|
||||
@@ -1,46 +0,0 @@
|
||||
#ifndef _BLE_SERIAL_H_
|
||||
#define _BLE_SERIAL_H_
|
||||
|
||||
#include <Arduino.h>
|
||||
#include <BLEPeripheral.h>
|
||||
|
||||
class BLESerial : public BLEPeripheral, public Stream
|
||||
{
|
||||
public:
|
||||
BLESerial(unsigned char req, unsigned char rdy, unsigned char rst);
|
||||
|
||||
void begin(...);
|
||||
void poll();
|
||||
void end();
|
||||
|
||||
virtual int available(void);
|
||||
virtual int peek(void);
|
||||
virtual int read(void);
|
||||
virtual void flush(void);
|
||||
virtual size_t write(uint8_t byte);
|
||||
using Print::write;
|
||||
virtual operator bool();
|
||||
|
||||
private:
|
||||
unsigned long _flushed;
|
||||
static BLESerial* _instance;
|
||||
|
||||
size_t _rxHead;
|
||||
size_t _rxTail;
|
||||
size_t _rxCount() const;
|
||||
uint8_t _rxBuffer[BLE_ATTRIBUTE_MAX_VALUE_LENGTH];
|
||||
size_t _txCount;
|
||||
uint8_t _txBuffer[BLE_ATTRIBUTE_MAX_VALUE_LENGTH];
|
||||
|
||||
BLEService _uartService = BLEService("6E400001-B5A3-F393-E0A9-E50E24DCCA9E");
|
||||
BLEDescriptor _uartNameDescriptor = BLEDescriptor("2901", "UART");
|
||||
BLECharacteristic _rxCharacteristic = BLECharacteristic("6E400002-B5A3-F393-E0A9-E50E24DCCA9E", BLEWriteWithoutResponse, BLE_ATTRIBUTE_MAX_VALUE_LENGTH);
|
||||
BLEDescriptor _rxNameDescriptor = BLEDescriptor("2901", "RX - Receive Data (Write)");
|
||||
BLECharacteristic _txCharacteristic = BLECharacteristic("6E400003-B5A3-F393-E0A9-E50E24DCCA9E", BLENotify, BLE_ATTRIBUTE_MAX_VALUE_LENGTH);
|
||||
BLEDescriptor _txNameDescriptor = BLEDescriptor("2901", "TX - Transfer Data (Notify)");
|
||||
|
||||
void _received(const uint8_t* data, size_t size);
|
||||
static void _received(BLECentral& /*central*/, BLECharacteristic& rxCharacteristic);
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,198 +0,0 @@
|
||||
/****************************************************************************
|
||||
* This example was developed by the Hackerspace San Salvador to demonstrate
|
||||
* the simultaneous use of the NeoPixel library and the Bluetooth SoftDevice.
|
||||
* To compile this example you'll need to add support for the NRF52 based
|
||||
* following the instructions at:
|
||||
* https://github.com/sandeepmistry/arduino-nRF5
|
||||
* Or adding the following URL to the board manager URLs on Arduino preferences:
|
||||
* https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json
|
||||
* Then you can install the BLEPeripheral library avaiable at:
|
||||
* https://github.com/sandeepmistry/arduino-BLEPeripheral
|
||||
* To test it, compile this example and use the UART module from the nRF
|
||||
* Toolbox App for Android. Edit the interface and send the characters
|
||||
* 'a' to 'i' to switch the animation.
|
||||
* There is a no delay because this example does not block the threads execution
|
||||
* so the change will be shown immediately and will not need to wait for the current
|
||||
* animation to end.
|
||||
* For more info write us at: info _at- teubi.co
|
||||
*/
|
||||
#include <SPI.h>
|
||||
#include <BLEPeripheral.h>
|
||||
#include "BLESerial.h"
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
|
||||
#define PIN 15 // Pin where NeoPixels are connected
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(64, PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
// NEOPIXEL BEST PRACTICES for most reliable operation:
|
||||
// - Add 1000 uF CAPACITOR between NeoPixel strip's + and - connections.
|
||||
// - MINIMIZE WIRING LENGTH between microcontroller board and first pixel.
|
||||
// - NeoPixel strip's DATA-IN should pass through a 300-500 OHM RESISTOR.
|
||||
// - AVOID connecting NeoPixels on a LIVE CIRCUIT. If you must, ALWAYS
|
||||
// connect GROUND (-) first, then +, then data.
|
||||
// - When using a 3.3V microcontroller with a 5V-powered NeoPixel strip,
|
||||
// a LOGIC-LEVEL CONVERTER on the data line is STRONGLY RECOMMENDED.
|
||||
// (Skipping these may work OK on your workbench but can fail in the field)
|
||||
|
||||
// define pins (varies per shield/board)
|
||||
#define BLE_REQ 10
|
||||
#define BLE_RDY 2
|
||||
#define BLE_RST 9
|
||||
|
||||
// create ble serial instance, see pinouts above
|
||||
BLESerial BLESerial(BLE_REQ, BLE_RDY, BLE_RST);
|
||||
|
||||
uint8_t current_state = 0;
|
||||
uint8_t rgb_values[3];
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
Serial.println("Hello World!");
|
||||
// custom services and characteristics can be added as well
|
||||
BLESerial.setLocalName("UART_HS");
|
||||
BLESerial.begin();
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
|
||||
//pinMode(PIN, OUTPUT);
|
||||
//digitalWrite(PIN, LOW);
|
||||
|
||||
current_state = 'a';
|
||||
}
|
||||
|
||||
void loop() {
|
||||
while(BLESerial.available()) {
|
||||
uint8_t character = BLESerial.read();
|
||||
switch(character) {
|
||||
case 'a':
|
||||
case 'b':
|
||||
case 'c':
|
||||
case 'd':
|
||||
case 'e':
|
||||
case 'f':
|
||||
case 'g':
|
||||
case 'h':
|
||||
current_state = character;
|
||||
break;
|
||||
};
|
||||
}
|
||||
switch(current_state) {
|
||||
case 'a':
|
||||
colorWipe(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'b':
|
||||
colorWipe(strip.Color( 0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'c':
|
||||
colorWipe(strip.Color( 0, 0, 255), 20); // Blue
|
||||
break;
|
||||
case 'd':
|
||||
theaterChase(strip.Color(255, 0, 0), 20); // Red
|
||||
break;
|
||||
case 'e':
|
||||
theaterChase(strip.Color( 0, 255, 0), 20); // Green
|
||||
break;
|
||||
case 'f':
|
||||
theaterChase(strip.Color(255, 0, 255), 20); // Cyan
|
||||
break;
|
||||
case 'g':
|
||||
rainbow(10);
|
||||
break;
|
||||
case 'h':
|
||||
theaterChaseRainbow(20);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Some functions of our own for creating animated effects -----------------
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait; // Update delay time
|
||||
strip.setPixelColor(pixelCurrent, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
pixelCurrent++; // Advance current pixel
|
||||
if(pixelCurrent >= pixelNumber) // Loop the pattern from the first LED
|
||||
pixelCurrent = 0;
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait; // Update delay time
|
||||
for(int i = 0; i < pixelNumber; i++) {
|
||||
strip.setPixelColor(i + pixelQueue, color); // Set pixel's color (in RAM)
|
||||
}
|
||||
strip.show(); // Update strip to match
|
||||
for(int i=0; i < pixelNumber; i+3) {
|
||||
strip.setPixelColor(i + pixelQueue, strip.Color(0, 0, 0)); // Set pixel's color (in RAM)
|
||||
}
|
||||
pixelQueue++; // Advance current pixel
|
||||
if(pixelQueue >= 3)
|
||||
pixelQueue = 0; // Loop the pattern from the first LED
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(uint8_t wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait;
|
||||
for(uint16_t i=0; i < pixelNumber; i++) {
|
||||
strip.setPixelColor(i, Wheel((i + pixelCycle) & 255)); // Update delay time
|
||||
}
|
||||
strip.show(); // Update strip to match
|
||||
pixelCycle++; // Advance current cycle
|
||||
if(pixelCycle >= 256)
|
||||
pixelCycle = 0; // Loop the cycle back to the begining
|
||||
}
|
||||
|
||||
//Theatre-style crawling lights with rainbow effect
|
||||
void theaterChaseRainbow(uint8_t wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait; // Update delay time
|
||||
for(int i=0; i < pixelNumber; i+3) {
|
||||
strip.setPixelColor(i + pixelQueue, Wheel((i + pixelCycle) % 255)); // Update delay time
|
||||
}
|
||||
strip.show();
|
||||
for(int i=0; i < pixelNumber; i+3) {
|
||||
strip.setPixelColor(i + pixelQueue, strip.Color(0, 0, 0)); // Update delay time
|
||||
}
|
||||
pixelQueue++; // Advance current queue
|
||||
pixelCycle++; // Advance current cycle
|
||||
if(pixelQueue >= 3)
|
||||
pixelQueue = 0; // Loop
|
||||
if(pixelCycle >= 256)
|
||||
pixelCycle = 0; // Loop
|
||||
}
|
||||
|
||||
// Input a value 0 to 255 to get a color value.
|
||||
// The colours are a transition r - g - b - back to r.
|
||||
uint32_t Wheel(byte WheelPos) {
|
||||
WheelPos = 255 - WheelPos;
|
||||
if(WheelPos < 85) {
|
||||
return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
|
||||
}
|
||||
if(WheelPos < 170) {
|
||||
WheelPos -= 85;
|
||||
return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
|
||||
}
|
||||
WheelPos -= 170;
|
||||
return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
|
||||
}
|
||||
@@ -1,164 +0,0 @@
|
||||
// Simple demonstration on using an input device to trigger changes on your
|
||||
// NeoPixels. Wire a momentary push button to connect from ground to a
|
||||
// digital IO pin. When the button is pressed it will change to a new pixel
|
||||
// animation. Initial state has all pixels off -- press the button once to
|
||||
// start the first animation. As written, the button does not interrupt an
|
||||
// animation in-progress, it works only when idle.
|
||||
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
|
||||
#endif
|
||||
|
||||
// Digital IO pin connected to the button. This will be driven with a
|
||||
// pull-up resistor so the switch pulls the pin to ground momentarily.
|
||||
// On a high -> low transition the button press logic will execute.
|
||||
#define BUTTON_PIN 2
|
||||
|
||||
#define PIXEL_PIN 6 // Digital IO pin connected to the NeoPixels.
|
||||
|
||||
#define PIXEL_COUNT 16 // Number of NeoPixels
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(PIXEL_COUNT, PIXEL_PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
boolean oldState = HIGH;
|
||||
int mode = 0; // Currently-active animation mode, 0-9
|
||||
|
||||
void setup() {
|
||||
pinMode(BUTTON_PIN, INPUT_PULLUP);
|
||||
strip.begin(); // Initialize NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Initialize all pixels to 'off'
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// Get current button state.
|
||||
boolean newState = digitalRead(BUTTON_PIN);
|
||||
|
||||
// Check if state changed from high to low (button press).
|
||||
if((newState == LOW) && (oldState == HIGH)) {
|
||||
// Short delay to debounce button.
|
||||
delay(20);
|
||||
// Check if button is still low after debounce.
|
||||
newState = digitalRead(BUTTON_PIN);
|
||||
if(newState == LOW) { // Yes, still low
|
||||
if(++mode > 8) mode = 0; // Advance to next mode, wrap around after #8
|
||||
switch(mode) { // Start the new animation...
|
||||
case 0:
|
||||
colorWipe(strip.Color( 0, 0, 0), 50); // Black/off
|
||||
break;
|
||||
case 1:
|
||||
colorWipe(strip.Color(255, 0, 0), 50); // Red
|
||||
break;
|
||||
case 2:
|
||||
colorWipe(strip.Color( 0, 255, 0), 50); // Green
|
||||
break;
|
||||
case 3:
|
||||
colorWipe(strip.Color( 0, 0, 255), 50); // Blue
|
||||
break;
|
||||
case 4:
|
||||
theaterChase(strip.Color(127, 127, 127), 50); // White
|
||||
break;
|
||||
case 5:
|
||||
theaterChase(strip.Color(127, 0, 0), 50); // Red
|
||||
break;
|
||||
case 6:
|
||||
theaterChase(strip.Color( 0, 0, 127), 50); // Blue
|
||||
break;
|
||||
case 7:
|
||||
rainbow(10);
|
||||
break;
|
||||
case 8:
|
||||
theaterChaseRainbow(50);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Set the last-read button state to the old state.
|
||||
oldState = newState;
|
||||
}
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait) {
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
strip.setPixelColor(i, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait) {
|
||||
for(int a=0; a<10; a++) { // Repeat 10 times...
|
||||
for(int b=0; b<3; b++) { // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in steps of 3...
|
||||
for(int c=b; c<strip.numPixels(); c += 3) {
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(int wait) {
|
||||
// Hue of first pixel runs 3 complete loops through the color wheel.
|
||||
// Color wheel has a range of 65536 but it's OK if we roll over, so
|
||||
// just count from 0 to 3*65536. Adding 256 to firstPixelHue each time
|
||||
// means we'll make 3*65536/256 = 768 passes through this outer loop:
|
||||
for(long firstPixelHue = 0; firstPixelHue < 3*65536; firstPixelHue += 256) {
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
// Offset pixel hue by an amount to make one full revolution of the
|
||||
// color wheel (range of 65536) along the length of the strip
|
||||
// (strip.numPixels() steps):
|
||||
int pixelHue = firstPixelHue + (i * 65536L / strip.numPixels());
|
||||
// strip.ColorHSV() can take 1 or 3 arguments: a hue (0 to 65535) or
|
||||
// optionally add saturation and value (brightness) (each 0 to 255).
|
||||
// Here we're using just the single-argument hue variant. The result
|
||||
// is passed through strip.gamma32() to provide 'truer' colors
|
||||
// before assigning to each pixel:
|
||||
strip.setPixelColor(i, strip.gamma32(strip.ColorHSV(pixelHue)));
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow-enhanced theater marquee. Pass delay time (in ms) between frames.
|
||||
void theaterChaseRainbow(int wait) {
|
||||
int firstPixelHue = 0; // First pixel starts at red (hue 0)
|
||||
for(int a=0; a<30; a++) { // Repeat 30 times...
|
||||
for(int b=0; b<3; b++) { // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in increments of 3...
|
||||
for(int c=b; c<strip.numPixels(); c += 3) {
|
||||
// hue of pixel 'c' is offset by an amount to make one full
|
||||
// revolution of the color wheel (range 65536) along the length
|
||||
// of the strip (strip.numPixels() steps):
|
||||
int hue = firstPixelHue + c * 65536L / strip.numPixels();
|
||||
uint32_t color = strip.gamma32(strip.ColorHSV(hue)); // hue -> RGB
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
firstPixelHue += 65536 / 90; // One cycle of color wheel over 90 frames
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,50 +0,0 @@
|
||||
// NeoPixel Ring simple sketch (c) 2013 Shae Erisson
|
||||
// Released under the GPLv3 license to match the rest of the
|
||||
// Adafruit NeoPixel library
|
||||
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
|
||||
#endif
|
||||
|
||||
// Which pin on the Arduino is connected to the NeoPixels?
|
||||
#define PIN 6 // On Trinket or Gemma, suggest changing this to 1
|
||||
|
||||
// How many NeoPixels are attached to the Arduino?
|
||||
#define NUMPIXELS 16 // Popular NeoPixel ring size
|
||||
|
||||
// When setting up the NeoPixel library, we tell it how many pixels,
|
||||
// and which pin to use to send signals. Note that for older NeoPixel
|
||||
// strips you might need to change the third parameter -- see the
|
||||
// strandtest example for more information on possible values.
|
||||
Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
|
||||
|
||||
#define DELAYVAL 500 // Time (in milliseconds) to pause between pixels
|
||||
|
||||
void setup() {
|
||||
// These lines are specifically to support the Adafruit Trinket 5V 16 MHz.
|
||||
// Any other board, you can remove this part (but no harm leaving it):
|
||||
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
// END of Trinket-specific code.
|
||||
|
||||
pixels.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
}
|
||||
|
||||
void loop() {
|
||||
pixels.clear(); // Set all pixel colors to 'off'
|
||||
|
||||
// The first NeoPixel in a strand is #0, second is 1, all the way up
|
||||
// to the count of pixels minus one.
|
||||
for(int i=0; i<NUMPIXELS; i++) { // For each pixel...
|
||||
|
||||
// pixels.Color() takes RGB values, from 0,0,0 up to 255,255,255
|
||||
// Here we're using a moderately bright green color:
|
||||
pixels.setPixelColor(i, pixels.Color(0, 150, 0));
|
||||
|
||||
pixels.show(); // Send the updated pixel colors to the hardware.
|
||||
|
||||
delay(DELAYVAL); // Pause before next pass through loop
|
||||
}
|
||||
}
|
||||
@@ -1,67 +0,0 @@
|
||||
// NeoPixel Ring simple sketch (c) 2013 Shae Erisson
|
||||
// Released under the GPLv3 license to match the rest of the
|
||||
// Adafruit NeoPixel library
|
||||
// This sketch shows use of the "new" operator with Adafruit_NeoPixel.
|
||||
// It's helpful if you don't know NeoPixel settings at compile time or
|
||||
// just want to store this settings in EEPROM or a file on an SD card.
|
||||
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
|
||||
#endif
|
||||
|
||||
// Which pin on the Arduino is connected to the NeoPixels?
|
||||
int pin = 6; // On Trinket or Gemma, suggest changing this to 1
|
||||
|
||||
// How many NeoPixels are attached to the Arduino?
|
||||
int numPixels = 16; // Popular NeoPixel ring size
|
||||
|
||||
// NeoPixel color format & data rate. See the strandtest example for
|
||||
// information on possible values.
|
||||
int pixelFormat = NEO_GRB + NEO_KHZ800;
|
||||
|
||||
// Rather than declaring the whole NeoPixel object here, we just create
|
||||
// a pointer for one, which we'll then allocate later...
|
||||
Adafruit_NeoPixel *pixels;
|
||||
|
||||
#define DELAYVAL 500 // Time (in milliseconds) to pause between pixels
|
||||
|
||||
void setup() {
|
||||
// These lines are specifically to support the Adafruit Trinket 5V 16 MHz.
|
||||
// Any other board, you can remove this part (but no harm leaving it):
|
||||
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
// END of Trinket-specific code.
|
||||
|
||||
// Right about here is where we could read 'pin', 'numPixels' and/or
|
||||
// 'pixelFormat' from EEPROM or a file on SD or whatever. This is a simple
|
||||
// example and doesn't do that -- those variables are just set to fixed
|
||||
// values at the top of this code -- but this is where it would happen.
|
||||
|
||||
// Then create a new NeoPixel object dynamically with these values:
|
||||
pixels = new Adafruit_NeoPixel(numPixels, pin, pixelFormat);
|
||||
|
||||
// Going forward from here, code works almost identically to any other
|
||||
// NeoPixel example, but instead of the dot operator on function calls
|
||||
// (e.g. pixels.begin()), we instead use pointer indirection (->) like so:
|
||||
pixels->begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
// You'll see more of this in the loop() function below.
|
||||
}
|
||||
|
||||
void loop() {
|
||||
pixels->clear(); // Set all pixel colors to 'off'
|
||||
|
||||
// The first NeoPixel in a strand is #0, second is 1, all the way up
|
||||
// to the count of pixels minus one.
|
||||
for(int i=0; i<numPixels; i++) { // For each pixel...
|
||||
|
||||
// pixels->Color() takes RGB values, from 0,0,0 up to 255,255,255
|
||||
// Here we're using a moderately bright green color:
|
||||
pixels->setPixelColor(i, pixels->Color(0, 150, 0));
|
||||
|
||||
pixels->show(); // Send the updated pixel colors to the hardware.
|
||||
|
||||
delay(DELAYVAL); // Pause before next pass through loop
|
||||
}
|
||||
}
|
||||
@@ -1,143 +0,0 @@
|
||||
// A basic everyday NeoPixel strip test program.
|
||||
|
||||
// NEOPIXEL BEST PRACTICES for most reliable operation:
|
||||
// - Add 1000 uF CAPACITOR between NeoPixel strip's + and - connections.
|
||||
// - MINIMIZE WIRING LENGTH between microcontroller board and first pixel.
|
||||
// - NeoPixel strip's DATA-IN should pass through a 300-500 OHM RESISTOR.
|
||||
// - AVOID connecting NeoPixels on a LIVE CIRCUIT. If you must, ALWAYS
|
||||
// connect GROUND (-) first, then +, then data.
|
||||
// - When using a 3.3V microcontroller with a 5V-powered NeoPixel strip,
|
||||
// a LOGIC-LEVEL CONVERTER on the data line is STRONGLY RECOMMENDED.
|
||||
// (Skipping these may work OK on your workbench but can fail in the field)
|
||||
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
|
||||
#endif
|
||||
|
||||
// Which pin on the Arduino is connected to the NeoPixels?
|
||||
// On a Trinket or Gemma we suggest changing this to 1:
|
||||
#define LED_PIN 6
|
||||
|
||||
// How many NeoPixels are attached to the Arduino?
|
||||
#define LED_COUNT 60
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
|
||||
// setup() function -- runs once at startup --------------------------------
|
||||
|
||||
void setup() {
|
||||
// These lines are specifically to support the Adafruit Trinket 5V 16 MHz.
|
||||
// Any other board, you can remove this part (but no harm leaving it):
|
||||
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
// END of Trinket-specific code.
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
strip.setBrightness(50); // Set BRIGHTNESS to about 1/5 (max = 255)
|
||||
}
|
||||
|
||||
|
||||
// loop() function -- runs repeatedly as long as board is on ---------------
|
||||
|
||||
void loop() {
|
||||
// Fill along the length of the strip in various colors...
|
||||
colorWipe(strip.Color(255, 0, 0), 50); // Red
|
||||
colorWipe(strip.Color( 0, 255, 0), 50); // Green
|
||||
colorWipe(strip.Color( 0, 0, 255), 50); // Blue
|
||||
|
||||
// Do a theater marquee effect in various colors...
|
||||
theaterChase(strip.Color(127, 127, 127), 50); // White, half brightness
|
||||
theaterChase(strip.Color(127, 0, 0), 50); // Red, half brightness
|
||||
theaterChase(strip.Color( 0, 0, 127), 50); // Blue, half brightness
|
||||
|
||||
rainbow(10); // Flowing rainbow cycle along the whole strip
|
||||
theaterChaseRainbow(50); // Rainbow-enhanced theaterChase variant
|
||||
}
|
||||
|
||||
|
||||
// Some functions of our own for creating animated effects -----------------
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait) {
|
||||
for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
|
||||
strip.setPixelColor(i, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait) {
|
||||
for(int a=0; a<10; a++) { // Repeat 10 times...
|
||||
for(int b=0; b<3; b++) { // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in steps of 3...
|
||||
for(int c=b; c<strip.numPixels(); c += 3) {
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(int wait) {
|
||||
// Hue of first pixel runs 5 complete loops through the color wheel.
|
||||
// Color wheel has a range of 65536 but it's OK if we roll over, so
|
||||
// just count from 0 to 5*65536. Adding 256 to firstPixelHue each time
|
||||
// means we'll make 5*65536/256 = 1280 passes through this loop:
|
||||
for(long firstPixelHue = 0; firstPixelHue < 5*65536; firstPixelHue += 256) {
|
||||
// strip.rainbow() can take a single argument (first pixel hue) or
|
||||
// optionally a few extras: number of rainbow repetitions (default 1),
|
||||
// saturation and value (brightness) (both 0-255, similar to the
|
||||
// ColorHSV() function, default 255), and a true/false flag for whether
|
||||
// to apply gamma correction to provide 'truer' colors (default true).
|
||||
strip.rainbow(firstPixelHue);
|
||||
// Above line is equivalent to:
|
||||
// strip.rainbow(firstPixelHue, 1, 255, 255, true);
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
}
|
||||
}
|
||||
|
||||
// Rainbow-enhanced theater marquee. Pass delay time (in ms) between frames.
|
||||
void theaterChaseRainbow(int wait) {
|
||||
int firstPixelHue = 0; // First pixel starts at red (hue 0)
|
||||
for(int a=0; a<30; a++) { // Repeat 30 times...
|
||||
for(int b=0; b<3; b++) { // 'b' counts from 0 to 2...
|
||||
strip.clear(); // Set all pixels in RAM to 0 (off)
|
||||
// 'c' counts up from 'b' to end of strip in increments of 3...
|
||||
for(int c=b; c<strip.numPixels(); c += 3) {
|
||||
// hue of pixel 'c' is offset by an amount to make one full
|
||||
// revolution of the color wheel (range 65536) along the length
|
||||
// of the strip (strip.numPixels() steps):
|
||||
int hue = firstPixelHue + c * 65536L / strip.numPixels();
|
||||
uint32_t color = strip.gamma32(strip.ColorHSV(hue)); // hue -> RGB
|
||||
strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
|
||||
}
|
||||
strip.show(); // Update strip with new contents
|
||||
delay(wait); // Pause for a moment
|
||||
firstPixelHue += 65536 / 90; // One cycle of color wheel over 90 frames
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,186 +0,0 @@
|
||||
// A non-blocking everyday NeoPixel strip test program.
|
||||
|
||||
// NEOPIXEL BEST PRACTICES for most reliable operation:
|
||||
// - Add 1000 uF CAPACITOR between NeoPixel strip's + and - connections.
|
||||
// - MINIMIZE WIRING LENGTH between microcontroller board and first pixel.
|
||||
// - NeoPixel strip's DATA-IN should pass through a 300-500 OHM RESISTOR.
|
||||
// - AVOID connecting NeoPixels on a LIVE CIRCUIT. If you must, ALWAYS
|
||||
// connect GROUND (-) first, then +, then data.
|
||||
// - When using a 3.3V microcontroller with a 5V-powered NeoPixel strip,
|
||||
// a LOGIC-LEVEL CONVERTER on the data line is STRONGLY RECOMMENDED.
|
||||
// (Skipping these may work OK on your workbench but can fail in the field)
|
||||
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h> // Required for 16 MHz Adafruit Trinket
|
||||
#endif
|
||||
|
||||
// Which pin on the Arduino is connected to the NeoPixels?
|
||||
// On a Trinket or Gemma we suggest changing this to 1:
|
||||
#ifdef ESP32
|
||||
// Cannot use 6 as output for ESP. Pins 6-11 are connected to SPI flash. Use 16 instead.
|
||||
#define LED_PIN 16
|
||||
#else
|
||||
#define LED_PIN 6
|
||||
#endif
|
||||
|
||||
// How many NeoPixels are attached to the Arduino?
|
||||
#define LED_COUNT 60
|
||||
|
||||
// Declare our NeoPixel strip object:
|
||||
Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);
|
||||
// Argument 1 = Number of pixels in NeoPixel strip
|
||||
// Argument 2 = Arduino pin number (most are valid)
|
||||
// Argument 3 = Pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
|
||||
unsigned long pixelPrevious = 0; // Previous Pixel Millis
|
||||
unsigned long patternPrevious = 0; // Previous Pattern Millis
|
||||
int patternCurrent = 0; // Current Pattern Number
|
||||
int patternInterval = 5000; // Pattern Interval (ms)
|
||||
int pixelInterval = 50; // Pixel Interval (ms)
|
||||
int pixelQueue = 0; // Pattern Pixel Queue
|
||||
int pixelCycle = 0; // Pattern Pixel Cycle
|
||||
uint16_t pixelCurrent = 0; // Pattern Current Pixel Number
|
||||
uint16_t pixelNumber = LED_COUNT; // Total Number of Pixels
|
||||
|
||||
// setup() function -- runs once at startup --------------------------------
|
||||
void setup() {
|
||||
// These lines are specifically to support the Adafruit Trinket 5V 16 MHz.
|
||||
// Any other board, you can remove this part (but no harm leaving it):
|
||||
#if defined(__AVR_ATtiny85__) && (F_CPU == 16000000)
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
// END of Trinket-specific code.
|
||||
|
||||
strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
|
||||
strip.show(); // Turn OFF all pixels ASAP
|
||||
strip.setBrightness(50); // Set BRIGHTNESS to about 1/5 (max = 255)
|
||||
}
|
||||
|
||||
// loop() function -- runs repeatedly as long as board is on ---------------
|
||||
void loop() {
|
||||
unsigned long currentMillis = millis(); // Update current time
|
||||
if((currentMillis - patternPrevious) >= patternInterval) { // Check for expired time
|
||||
patternPrevious = currentMillis;
|
||||
patternCurrent++; // Advance to next pattern
|
||||
if(patternCurrent >= 7)
|
||||
patternCurrent = 0;
|
||||
}
|
||||
|
||||
if(currentMillis - pixelPrevious >= pixelInterval) { // Check for expired time
|
||||
pixelPrevious = currentMillis; // Run current frame
|
||||
switch (patternCurrent) {
|
||||
case 7:
|
||||
theaterChaseRainbow(50); // Rainbow-enhanced theaterChase variant
|
||||
break;
|
||||
case 6:
|
||||
rainbow(10); // Flowing rainbow cycle along the whole strip
|
||||
break;
|
||||
case 5:
|
||||
theaterChase(strip.Color(0, 0, 127), 50); // Blue
|
||||
break;
|
||||
case 4:
|
||||
theaterChase(strip.Color(127, 0, 0), 50); // Red
|
||||
break;
|
||||
case 3:
|
||||
theaterChase(strip.Color(127, 127, 127), 50); // White
|
||||
break;
|
||||
case 2:
|
||||
colorWipe(strip.Color(0, 0, 255), 50); // Blue
|
||||
break;
|
||||
case 1:
|
||||
colorWipe(strip.Color(0, 255, 0), 50); // Green
|
||||
break;
|
||||
default:
|
||||
colorWipe(strip.Color(255, 0, 0), 50); // Red
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Some functions of our own for creating animated effects -----------------
|
||||
|
||||
// Fill strip pixels one after another with a color. Strip is NOT cleared
|
||||
// first; anything there will be covered pixel by pixel. Pass in color
|
||||
// (as a single 'packed' 32-bit value, which you can get by calling
|
||||
// strip.Color(red, green, blue) as shown in the loop() function above),
|
||||
// and a delay time (in milliseconds) between pixels.
|
||||
void colorWipe(uint32_t color, int wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait; // Update delay time
|
||||
strip.setPixelColor(pixelCurrent, color); // Set pixel's color (in RAM)
|
||||
strip.show(); // Update strip to match
|
||||
pixelCurrent++; // Advance current pixel
|
||||
if(pixelCurrent >= pixelNumber) // Loop the pattern from the first LED
|
||||
pixelCurrent = 0;
|
||||
}
|
||||
|
||||
// Theater-marquee-style chasing lights. Pass in a color (32-bit value,
|
||||
// a la strip.Color(r,g,b) as mentioned above), and a delay time (in ms)
|
||||
// between frames.
|
||||
void theaterChase(uint32_t color, int wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait; // Update delay time
|
||||
for(int i = 0; i < pixelNumber; i++) {
|
||||
strip.setPixelColor(i + pixelQueue, color); // Set pixel's color (in RAM)
|
||||
}
|
||||
strip.show(); // Update strip to match
|
||||
for(int i=0; i < pixelNumber; i+=3) {
|
||||
strip.setPixelColor(i + pixelQueue, strip.Color(0, 0, 0)); // Set pixel's color (in RAM)
|
||||
}
|
||||
pixelQueue++; // Advance current pixel
|
||||
if(pixelQueue >= 3)
|
||||
pixelQueue = 0; // Loop the pattern from the first LED
|
||||
}
|
||||
|
||||
// Rainbow cycle along whole strip. Pass delay time (in ms) between frames.
|
||||
void rainbow(uint8_t wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait;
|
||||
for(uint16_t i=0; i < pixelNumber; i++) {
|
||||
strip.setPixelColor(i, Wheel((i + pixelCycle) & 255)); // Update delay time
|
||||
}
|
||||
strip.show(); // Update strip to match
|
||||
pixelCycle++; // Advance current cycle
|
||||
if(pixelCycle >= 256)
|
||||
pixelCycle = 0; // Loop the cycle back to the begining
|
||||
}
|
||||
|
||||
//Theatre-style crawling lights with rainbow effect
|
||||
void theaterChaseRainbow(uint8_t wait) {
|
||||
if(pixelInterval != wait)
|
||||
pixelInterval = wait; // Update delay time
|
||||
for(int i=0; i < pixelNumber; i+=3) {
|
||||
strip.setPixelColor(i + pixelQueue, Wheel((i + pixelCycle) % 255)); // Update delay time
|
||||
}
|
||||
strip.show();
|
||||
for(int i=0; i < pixelNumber; i+=3) {
|
||||
strip.setPixelColor(i + pixelQueue, strip.Color(0, 0, 0)); // Update delay time
|
||||
}
|
||||
pixelQueue++; // Advance current queue
|
||||
pixelCycle++; // Advance current cycle
|
||||
if(pixelQueue >= 3)
|
||||
pixelQueue = 0; // Loop
|
||||
if(pixelCycle >= 256)
|
||||
pixelCycle = 0; // Loop
|
||||
}
|
||||
|
||||
// Input a value 0 to 255 to get a color value.
|
||||
// The colours are a transition r - g - b - back to r.
|
||||
uint32_t Wheel(byte WheelPos) {
|
||||
WheelPos = 255 - WheelPos;
|
||||
if(WheelPos < 85) {
|
||||
return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
|
||||
}
|
||||
if(WheelPos < 170) {
|
||||
WheelPos -= 85;
|
||||
return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
|
||||
}
|
||||
WheelPos -= 170;
|
||||
return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
|
||||
}
|
||||
@@ -1,134 +0,0 @@
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
#ifdef __AVR__
|
||||
#include <avr/power.h>
|
||||
#endif
|
||||
|
||||
#define PIN 6
|
||||
|
||||
// Parameter 1 = number of pixels in strip
|
||||
// Parameter 2 = Arduino pin number (most are valid)
|
||||
// Parameter 3 = pixel type flags, add together as needed:
|
||||
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
|
||||
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
|
||||
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
|
||||
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
|
||||
// NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
|
||||
Adafruit_NeoPixel strip = Adafruit_NeoPixel(60, PIN, NEO_GRB + NEO_KHZ800);
|
||||
|
||||
// IMPORTANT: To reduce NeoPixel burnout risk, add 1000 uF capacitor across
|
||||
// pixel power leads, add 300 - 500 Ohm resistor on first pixel's data input
|
||||
// and minimize distance between Arduino and first pixel. Avoid connecting
|
||||
// on a live circuit...if you must, connect GND first.
|
||||
|
||||
void setup() {
|
||||
// This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
|
||||
#if defined (__AVR_ATtiny85__)
|
||||
if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
// End of trinket special code
|
||||
|
||||
strip.begin();
|
||||
strip.setBrightness(50);
|
||||
strip.show(); // Initialize all pixels to 'off'
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// Some example procedures showing how to display to the pixels:
|
||||
colorWipe(strip.Color(255, 0, 0), 50); // Red
|
||||
colorWipe(strip.Color(0, 255, 0), 50); // Green
|
||||
colorWipe(strip.Color(0, 0, 255), 50); // Blue
|
||||
//colorWipe(strip.Color(0, 0, 0, 255), 50); // White RGBW
|
||||
// Send a theater pixel chase in...
|
||||
theaterChase(strip.Color(127, 127, 127), 50); // White
|
||||
theaterChase(strip.Color(127, 0, 0), 50); // Red
|
||||
theaterChase(strip.Color(0, 0, 127), 50); // Blue
|
||||
|
||||
rainbow(20);
|
||||
rainbowCycle(20);
|
||||
theaterChaseRainbow(50);
|
||||
}
|
||||
|
||||
// Fill the dots one after the other with a color
|
||||
void colorWipe(uint32_t c, uint8_t wait) {
|
||||
for(uint16_t i=0; i<strip.numPixels(); i++) {
|
||||
strip.setPixelColor(i, c);
|
||||
strip.show();
|
||||
delay(wait);
|
||||
}
|
||||
}
|
||||
|
||||
void rainbow(uint8_t wait) {
|
||||
uint16_t i, j;
|
||||
|
||||
for(j=0; j<256; j++) {
|
||||
for(i=0; i<strip.numPixels(); i++) {
|
||||
strip.setPixelColor(i, Wheel((i+j) & 255));
|
||||
}
|
||||
strip.show();
|
||||
delay(wait);
|
||||
}
|
||||
}
|
||||
|
||||
// Slightly different, this makes the rainbow equally distributed throughout
|
||||
void rainbowCycle(uint8_t wait) {
|
||||
uint16_t i, j;
|
||||
|
||||
for(j=0; j<256*5; j++) { // 5 cycles of all colors on wheel
|
||||
for(i=0; i< strip.numPixels(); i++) {
|
||||
strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + j) & 255));
|
||||
}
|
||||
strip.show();
|
||||
delay(wait);
|
||||
}
|
||||
}
|
||||
|
||||
//Theatre-style crawling lights.
|
||||
void theaterChase(uint32_t c, uint8_t wait) {
|
||||
for (int j=0; j<10; j++) { //do 10 cycles of chasing
|
||||
for (int q=0; q < 3; q++) {
|
||||
for (uint16_t i=0; i < strip.numPixels(); i=i+3) {
|
||||
strip.setPixelColor(i+q, c); //turn every third pixel on
|
||||
}
|
||||
strip.show();
|
||||
|
||||
delay(wait);
|
||||
|
||||
for (uint16_t i=0; i < strip.numPixels(); i=i+3) {
|
||||
strip.setPixelColor(i+q, 0); //turn every third pixel off
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//Theatre-style crawling lights with rainbow effect
|
||||
void theaterChaseRainbow(uint8_t wait) {
|
||||
for (int j=0; j < 256; j++) { // cycle all 256 colors in the wheel
|
||||
for (int q=0; q < 3; q++) {
|
||||
for (uint16_t i=0; i < strip.numPixels(); i=i+3) {
|
||||
strip.setPixelColor(i+q, Wheel( (i+j) % 255)); //turn every third pixel on
|
||||
}
|
||||
strip.show();
|
||||
|
||||
delay(wait);
|
||||
|
||||
for (uint16_t i=0; i < strip.numPixels(); i=i+3) {
|
||||
strip.setPixelColor(i+q, 0); //turn every third pixel off
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Input a value 0 to 255 to get a color value.
|
||||
// The colours are a transition r - g - b - back to r.
|
||||
uint32_t Wheel(byte WheelPos) {
|
||||
WheelPos = 255 - WheelPos;
|
||||
if(WheelPos < 85) {
|
||||
return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
|
||||
}
|
||||
if(WheelPos < 170) {
|
||||
WheelPos -= 85;
|
||||
return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
|
||||
}
|
||||
WheelPos -= 170;
|
||||
return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
|
||||
}
|
||||
@@ -1,74 +0,0 @@
|
||||
// This is a mash-up of the Due show() code + insights from Michael Miller's
|
||||
// ESP8266 work for the NeoPixelBus library: github.com/Makuna/NeoPixelBus
|
||||
// Needs to be a separate .c file to enforce ICACHE_RAM_ATTR execution.
|
||||
#if defined(K210)
|
||||
#define KENDRYTE_K210 1
|
||||
#endif
|
||||
|
||||
#if defined(KENDRYTE_K210)
|
||||
|
||||
#include <Arduino.h>
|
||||
#include "sysctl.h"
|
||||
|
||||
void k210Show(
|
||||
uint8_t pin, uint8_t *pixels, uint32_t numBytes, boolean is800KHz)
|
||||
{
|
||||
|
||||
#define CYCLES_800_T0H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 2500000) // 0.4us
|
||||
#define CYCLES_800_T1H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 1250000) // 0.8us
|
||||
#define CYCLES_800 (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 800000) // 1.25us per bit
|
||||
#define CYCLES_400_T0H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 2000000) // 0.5uS
|
||||
#define CYCLES_400_T1H (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 833333) // 1.2us
|
||||
#define CYCLES_400 (sysctl_clock_get_freq(SYSCTL_CLOCK_CPU) / 400000) // 2.5us per bit
|
||||
|
||||
uint8_t *p, *end, pix, mask;
|
||||
uint32_t t, time0, time1, period, c, startTime;
|
||||
|
||||
p = pixels;
|
||||
end = p + numBytes;
|
||||
pix = *p++;
|
||||
mask = 0x80;
|
||||
startTime = 0;
|
||||
|
||||
#ifdef NEO_KHZ400
|
||||
if (is800KHz)
|
||||
{
|
||||
#endif
|
||||
time0 = CYCLES_800_T0H;
|
||||
time1 = CYCLES_800_T1H;
|
||||
period = CYCLES_800;
|
||||
#ifdef NEO_KHZ400
|
||||
}
|
||||
else
|
||||
{ // 400 KHz bitstream
|
||||
time0 = CYCLES_400_T0H;
|
||||
time1 = CYCLES_400_T1H;
|
||||
period = CYCLES_400;
|
||||
}
|
||||
#endif
|
||||
|
||||
for (t = time0;; t = time0)
|
||||
{
|
||||
if (pix & mask)
|
||||
t = time1; // Bit high duration
|
||||
while (((c = read_cycle()) - startTime) < period)
|
||||
; // Wait for bit start
|
||||
digitalWrite(pin, HIGH);
|
||||
startTime = c; // Save start time
|
||||
while (((c = read_cycle()) - startTime) < t)
|
||||
; // Wait high duration
|
||||
digitalWrite(pin, LOW);
|
||||
|
||||
if (!(mask >>= 1))
|
||||
{ // Next bit/byte
|
||||
if (p >= end)
|
||||
break;
|
||||
pix = *p++;
|
||||
mask = 0x80;
|
||||
}
|
||||
}
|
||||
while ((read_cycle() - startTime) < period)
|
||||
; // Wait for last bit
|
||||
}
|
||||
|
||||
#endif // KENDRYTE_K210
|
||||
@@ -1,72 +0,0 @@
|
||||
#######################################
|
||||
# Syntax Coloring Map For Adafruit_NeoPixel
|
||||
#######################################
|
||||
# Class
|
||||
#######################################
|
||||
|
||||
Adafruit_NeoPixel KEYWORD1
|
||||
|
||||
#######################################
|
||||
# Methods and Functions
|
||||
#######################################
|
||||
|
||||
begin KEYWORD2
|
||||
show KEYWORD2
|
||||
setPin KEYWORD2
|
||||
setPixelColor KEYWORD2
|
||||
fill KEYWORD2
|
||||
setBrightness KEYWORD2
|
||||
clear KEYWORD2
|
||||
updateLength KEYWORD2
|
||||
updateType KEYWORD2
|
||||
canShow KEYWORD2
|
||||
getPixels KEYWORD2
|
||||
getBrightness KEYWORD2
|
||||
getPin KEYWORD2
|
||||
numPixels KEYWORD2
|
||||
getPixelColor KEYWORD2
|
||||
sine8 KEYWORD2
|
||||
gamma8 KEYWORD2
|
||||
Color KEYWORD2
|
||||
ColorHSV KEYWORD2
|
||||
gamma32 KEYWORD2
|
||||
|
||||
#######################################
|
||||
# Constants
|
||||
#######################################
|
||||
|
||||
NEO_COLMASK LITERAL1
|
||||
NEO_SPDMASK LITERAL1
|
||||
NEO_KHZ800 LITERAL1
|
||||
NEO_KHZ400 LITERAL1
|
||||
NEO_RGB LITERAL1
|
||||
NEO_RBG LITERAL1
|
||||
NEO_GRB LITERAL1
|
||||
NEO_GBR LITERAL1
|
||||
NEO_BRG LITERAL1
|
||||
NEO_BGR LITERAL1
|
||||
NEO_WRGB LITERAL1
|
||||
NEO_WRBG LITERAL1
|
||||
NEO_WGRB LITERAL1
|
||||
NEO_WGBR LITERAL1
|
||||
NEO_WBRG LITERAL1
|
||||
NEO_WBGR LITERAL1
|
||||
NEO_RWGB LITERAL1
|
||||
NEO_RWBG LITERAL1
|
||||
NEO_RGWB LITERAL1
|
||||
NEO_RGBW LITERAL1
|
||||
NEO_RBWG LITERAL1
|
||||
NEO_RBGW LITERAL1
|
||||
NEO_GWRB LITERAL1
|
||||
NEO_GWBR LITERAL1
|
||||
NEO_GRWB LITERAL1
|
||||
NEO_GRBW LITERAL1
|
||||
NEO_GBWR LITERAL1
|
||||
NEO_GBRW LITERAL1
|
||||
NEO_BWRG LITERAL1
|
||||
NEO_BWGR LITERAL1
|
||||
NEO_BRWG LITERAL1
|
||||
NEO_BRGW LITERAL1
|
||||
NEO_BGWR LITERAL1
|
||||
NEO_BGRW LITERAL1
|
||||
|
||||
@@ -1,10 +0,0 @@
|
||||
name=Adafruit NeoPixel
|
||||
version=1.11.0
|
||||
author=Adafruit
|
||||
maintainer=Adafruit <info@adafruit.com>
|
||||
sentence=Arduino library for controlling single-wire-based LED pixels and strip.
|
||||
paragraph=Arduino library for controlling single-wire-based LED pixels and strip.
|
||||
category=Display
|
||||
url=https://github.com/adafruit/Adafruit_NeoPixel
|
||||
architectures=*
|
||||
includes=Adafruit_NeoPixel.h
|
||||
@@ -1,53 +0,0 @@
|
||||
// This sketch is based on the SDK example here:
|
||||
// https://github.com/raspberrypi/pico-examples/tree/master/pio/ws2812
|
||||
|
||||
/**
|
||||
Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
|
||||
|
||||
SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
#if defined(ARDUINO_ARCH_RP2040)
|
||||
|
||||
#include <stdlib.h>
|
||||
#include "hardware/pio.h"
|
||||
#include "hardware/clocks.h"
|
||||
|
||||
#include "rp2040_pio.h"
|
||||
|
||||
void rp2040Init(uint8_t pin, bool is800KHz)
|
||||
{
|
||||
// todo get free sm
|
||||
PIO pio = pio0;
|
||||
int sm = 0;
|
||||
uint offset = pio_add_program(pio, &ws2812_program);
|
||||
|
||||
if (is800KHz)
|
||||
{
|
||||
// 800kHz, 8 bit transfers
|
||||
ws2812_program_init(pio, sm, offset, pin, 800000, 8);
|
||||
}
|
||||
else
|
||||
{
|
||||
// 400kHz, 8 bit transfers
|
||||
ws2812_program_init(pio, sm, offset, pin, 400000, 8);
|
||||
}
|
||||
}
|
||||
|
||||
void rp2040Show(uint8_t pin, uint8_t *pixels, uint32_t numBytes, bool is800KHz)
|
||||
{
|
||||
static bool init = true;
|
||||
|
||||
if (init)
|
||||
{
|
||||
// On first pass through initialise the PIO
|
||||
rp2040Init(pin, is800KHz);
|
||||
init = false;
|
||||
}
|
||||
|
||||
while(numBytes--)
|
||||
// Bits for transmission must be shifted to top 8 bits
|
||||
pio_sm_put_blocking(pio0, 0, ((uint32_t)*pixels++)<< 24);
|
||||
}
|
||||
|
||||
#endif // KENDRYTE_K210
|
||||
@@ -1,63 +0,0 @@
|
||||
// -------------------------------------------------- //
|
||||
// This file is autogenerated by pioasm; do not edit! //
|
||||
// -------------------------------------------------- //
|
||||
|
||||
// Unless you know what you are doing...
|
||||
// Lines 47 and 52 have been edited to set transmit bit count
|
||||
|
||||
#if !PICO_NO_HARDWARE
|
||||
#include "hardware/pio.h"
|
||||
#endif
|
||||
|
||||
// ------ //
|
||||
// ws2812 //
|
||||
// ------ //
|
||||
|
||||
#define ws2812_wrap_target 0
|
||||
#define ws2812_wrap 3
|
||||
|
||||
#define ws2812_T1 2
|
||||
#define ws2812_T2 5
|
||||
#define ws2812_T3 3
|
||||
|
||||
static const uint16_t ws2812_program_instructions[] = {
|
||||
// .wrap_target
|
||||
0x6221, // 0: out x, 1 side 0 [2]
|
||||
0x1123, // 1: jmp !x, 3 side 1 [1]
|
||||
0x1400, // 2: jmp 0 side 1 [4]
|
||||
0xa442, // 3: nop side 0 [4]
|
||||
// .wrap
|
||||
};
|
||||
|
||||
#if !PICO_NO_HARDWARE
|
||||
static const struct pio_program ws2812_program = {
|
||||
.instructions = ws2812_program_instructions,
|
||||
.length = 4,
|
||||
.origin = -1,
|
||||
};
|
||||
|
||||
static inline pio_sm_config ws2812_program_get_default_config(uint offset) {
|
||||
pio_sm_config c = pio_get_default_sm_config();
|
||||
sm_config_set_wrap(&c, offset + ws2812_wrap_target, offset + ws2812_wrap);
|
||||
sm_config_set_sideset(&c, 1, false, false);
|
||||
return c;
|
||||
}
|
||||
|
||||
#include "hardware/clocks.h"
|
||||
static inline void ws2812_program_init(PIO pio, uint sm, uint offset, uint pin,
|
||||
float freq, uint bits) {
|
||||
pio_gpio_init(pio, pin);
|
||||
pio_sm_set_consecutive_pindirs(pio, sm, pin, 1, true);
|
||||
pio_sm_config c = ws2812_program_get_default_config(offset);
|
||||
sm_config_set_sideset_pins(&c, pin);
|
||||
sm_config_set_out_shift(&c, false, true,
|
||||
bits); // <----<<< Length changed to "bits"
|
||||
sm_config_set_fifo_join(&c, PIO_FIFO_JOIN_TX);
|
||||
int cycles_per_bit = ws2812_T1 + ws2812_T2 + ws2812_T3;
|
||||
float div = clock_get_hz(clk_sys) / (freq * cycles_per_bit);
|
||||
sm_config_set_clkdiv(&c, div);
|
||||
pio_sm_init(pio, sm, offset, &c);
|
||||
pio_sm_set_enabled(pio, sm, true);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,27 @@
|
||||
# NeoPixelBus_wrapper
|
||||
|
||||
**NeoPixelBus_wrapper**: A minimal wrapper to replace Adafruit_NeoPixel API to use Makuna's NeoPixelBus API.
|
||||
|
||||
(c) 2023, Ton Huisman for [ESPEasy](https://github.com/letscontrolit/ESPEasy).
|
||||
|
||||
### How to use
|
||||
|
||||
- Add this library to your `lib` folder
|
||||
- Add the [NeoPixelBus](https://github.com/Makuna/NeoPixelBus) library to your `lib` folder
|
||||
- Replace the `#include <Adafruit_NeoPixel.h>` line by `#include <NeoPixelBus_wrapper.h>`
|
||||
- Replace your type `Adafruit_NeoPixel` variable(s) by type `NeoPixelBus_wrapper` variable(s)
|
||||
- When using runtime instantiation of the wrapper object, replace your `pixels = new Adafruit_NeoPixel(...)` call by `pixels = new NeoPixelBus_wrapper(...)`
|
||||
- Compile, and presto!
|
||||
|
||||
### Limitations
|
||||
|
||||
- Currently only supports the most commonly used NeoPixel stripes `NEO_GRB` and `NEO_GRBW`, and the default `NEO_KHZ800` method. (That's all what is used in ESPEasy...)
|
||||
|
||||
### Support
|
||||
|
||||
For questions and improvement requests, please use the Github Issues system.
|
||||
|
||||
### Reference
|
||||
|
||||
- [NeoPixelBus](https://github.com/Makuna/NeoPixelBus)
|
||||
- [Adafruit_NeoPixel](https://github.com/adafruit/Adafruit_NeoPixel)
|
||||
@@ -0,0 +1,10 @@
|
||||
name=NeoPixelBus_wrapper
|
||||
version=0.1.0
|
||||
author=tonhuisman
|
||||
maintainer=tonhuisman <tonhu2004@hotmail.com>
|
||||
sentence=Arduino wrapper library for interfacing Adafruit_NeoPixel applications to use Makuna NeoPixelBus
|
||||
paragraph=Arduino wrapper library for interfacing Adafruit_NeoPixel applications to use Makuna NeoPixelBus
|
||||
category=Display
|
||||
url=https://github.com/tonhuisman/NeoPixelBus_wrapper
|
||||
architectures=*
|
||||
includes=NeoPixelBus by Makuna
|
||||
@@ -0,0 +1,117 @@
|
||||
#ifndef _NEOPIXELBUS_WRAPPER_CPP
|
||||
#define _NEOPIXELBUS_WRAPPER_CPP
|
||||
#include "./NeoPixelBus_wrapper.h"
|
||||
|
||||
NeoPixelBus_wrapper::NeoPixelBus_wrapper(uint16_t _maxPixels,
|
||||
int16_t _gpioPin,
|
||||
neoPixelType _stripType)
|
||||
: numLEDs(_maxPixels) {
|
||||
if (NEO_GRB == (_stripType & NEO_GRB)) {
|
||||
#ifdef ESP8266
|
||||
neopixels_grb = new (std::nothrow) NEOPIXEL_LIB<NeoGrbFeature, METHOD>(_maxPixels);
|
||||
#endif // ifdef ESP8266
|
||||
#ifdef ESP32
|
||||
neopixels_grb = new (std::nothrow) NEOPIXEL_LIB<NeoGrbFeature, METHOD>(_maxPixels, _gpioPin);
|
||||
#endif // ifdef ESP32
|
||||
}
|
||||
|
||||
if (NEO_GRBW == (_stripType & NEO_GRBW)) {
|
||||
#ifdef ESP8266
|
||||
neopixels_grbw = new (std::nothrow) NEOPIXEL_LIB<NeoGrbwFeature, METHOD>(_maxPixels);
|
||||
#endif // ifdef ESP8266
|
||||
#ifdef ESP32
|
||||
neopixels_grbw = new (std::nothrow) NEOPIXEL_LIB<NeoGrbwFeature, METHOD>(_maxPixels, _gpioPin);
|
||||
#endif // ifdef ESP32
|
||||
}
|
||||
}
|
||||
|
||||
NeoPixelBus_wrapper::~NeoPixelBus_wrapper() {
|
||||
delete neopixels_grb;
|
||||
neopixels_grb = nullptr;
|
||||
delete neopixels_grbw;
|
||||
neopixels_grbw = nullptr;
|
||||
}
|
||||
|
||||
void NeoPixelBus_wrapper::begin() {
|
||||
if (nullptr != neopixels_grb) {
|
||||
neopixels_grb->Begin();
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
neopixels_grbw->Begin();
|
||||
}
|
||||
}
|
||||
|
||||
void NeoPixelBus_wrapper::show(void) {
|
||||
if (nullptr != neopixels_grb) {
|
||||
neopixels_grb->Show();
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
neopixels_grbw->Show();
|
||||
}
|
||||
}
|
||||
|
||||
void NeoPixelBus_wrapper::setBrightness(uint8_t b) {
|
||||
if (nullptr != neopixels_grb) {
|
||||
neopixels_grb->SetBrightness(b);
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
neopixels_grbw->SetBrightness(b);
|
||||
}
|
||||
}
|
||||
|
||||
void NeoPixelBus_wrapper::setPixelColor(uint16_t pxl,
|
||||
uint8_t r,
|
||||
uint8_t g,
|
||||
uint8_t b) {
|
||||
if (nullptr != neopixels_grb) {
|
||||
neopixels_grb->SetPixelColor(pxl, RgbColor(r, g, b));
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
neopixels_grbw->SetPixelColor(pxl, RgbwColor(r, g, b));
|
||||
}
|
||||
}
|
||||
|
||||
void NeoPixelBus_wrapper::setPixelColor(uint16_t pxl,
|
||||
uint8_t r,
|
||||
uint8_t g,
|
||||
uint8_t b,
|
||||
uint8_t w) {
|
||||
if (nullptr != neopixels_grb) {
|
||||
neopixels_grb->SetPixelColor(pxl, RgbColor(r, g, b));
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
neopixels_grbw->SetPixelColor(pxl, RgbwColor(r, g, b, w));
|
||||
}
|
||||
}
|
||||
|
||||
void NeoPixelBus_wrapper::setPixelColor(uint16_t pxl,
|
||||
uint32_t c) {
|
||||
if (nullptr != neopixels_grb) {
|
||||
neopixels_grb->SetPixelColor(pxl, RgbColor((c >> 16) & 0xFF, (c >> 8) & 0xFF, c & 0xFF)); // Unfold the Color(r,g,b,w) static
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
neopixels_grbw->SetPixelColor(pxl, RgbwColor((c >> 16) & 0xFF, (c >> 8) & 0xFF, c & 0xFF, (c >> 24) & 0xFF));
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t NeoPixelBus_wrapper::getPixelColor(uint16_t n) {
|
||||
if (nullptr != neopixels_grb) {
|
||||
const RgbColor color = neopixels_grb->GetPixelColor(n);
|
||||
return Color(color.R, color.G, color.B);
|
||||
}
|
||||
|
||||
if (nullptr != neopixels_grbw) {
|
||||
const RgbwColor color = neopixels_grbw->GetPixelColor(n);
|
||||
return Color(color.R, color.G, color.B, color.W);
|
||||
}
|
||||
|
||||
return 0u; // Fall-through value...
|
||||
}
|
||||
|
||||
#endif // ifndef _NEOPIXELBUS_WRAPPER_CPP
|
||||
@@ -0,0 +1,64 @@
|
||||
#ifndef _HELPERS_NEOPIXELBUS_WRAPPER_H
|
||||
#define _HELPERS_NEOPIXELBUS_WRAPPER_H
|
||||
|
||||
#include <NeoPixelBus.h>
|
||||
#include <NeoPixelBrightnessBus.h> // Be sure to keep this header file when upgrading the NeoPixelBus library,
|
||||
// and remove the deprecation warning if needed
|
||||
// Some stuff from Adafruit_NeoPixel.h used in plugins
|
||||
#ifndef NEO_GRB
|
||||
# define NEO_GRB ((1 << 6) | (1 << 4) | (0 << 2) | (2)) ///< Transmit as G,R,B
|
||||
# define NEO_GRBW ((3 << 6) | (1 << 4) | (0 << 2) | (2)) ///< Transmit as G,R,B,W
|
||||
# define NEO_KHZ800 0x0000 ///< 800 KHz data transmission
|
||||
typedef uint16_t neoPixelType; ///< 3rd arg to Adafruit_NeoPixel constructor
|
||||
#endif // ifndef NEO_GRB
|
||||
|
||||
|
||||
#define NEOPIXEL_LIB NeoPixelBrightnessBus // Neopixel library type
|
||||
#if defined(ESP32)
|
||||
# define METHOD NeoWs2812xMethod // Automatic method, user selected pin
|
||||
#endif // if defined(ESP32)
|
||||
#if defined(ESP8266)
|
||||
# define METHOD NeoEsp8266Uart1800KbpsMethod // GPIO2 - use NeoEsp8266Uart0800KbpsMethod for GPIO1(TX)
|
||||
#endif // if defined(ESP8266)
|
||||
|
||||
struct NeoPixelBus_wrapper {
|
||||
public:
|
||||
|
||||
NeoPixelBus_wrapper(uint16_t _maxPixels,
|
||||
int16_t _gpioPin,
|
||||
neoPixelType _stripType);
|
||||
virtual ~NeoPixelBus_wrapper();
|
||||
void begin();
|
||||
void show(void);
|
||||
void setBrightness(uint8_t);
|
||||
void setPixelColor(uint16_t pxl,
|
||||
uint8_t r,
|
||||
uint8_t g,
|
||||
uint8_t b);
|
||||
void setPixelColor(uint16_t pxl,
|
||||
uint8_t r,
|
||||
uint8_t g,
|
||||
uint8_t b,
|
||||
uint8_t w);
|
||||
void setPixelColor(uint16_t pxl,
|
||||
uint32_t c);
|
||||
uint32_t getPixelColor(uint16_t n);
|
||||
uint16_t numPixels(void) const {
|
||||
return numLEDs;
|
||||
}
|
||||
|
||||
static uint32_t Color(uint8_t r, uint8_t g, uint8_t b, uint8_t w = 0) {
|
||||
return static_cast<uint32_t>(w) << 24 |
|
||||
static_cast<uint32_t>(r) << 16 |
|
||||
static_cast<uint32_t>(g) << 8 |
|
||||
static_cast<uint32_t>(b);
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
NEOPIXEL_LIB<NeoGrbFeature, METHOD> *neopixels_grb = nullptr;
|
||||
NEOPIXEL_LIB<NeoGrbwFeature, METHOD> *neopixels_grbw = nullptr;
|
||||
uint16_t numLEDs = 0;
|
||||
};
|
||||
|
||||
#endif // ifndef _HELPERS_NEOPIXELBUS_WRAPPER_H
|
||||
+1
-1
@@ -1,2 +1,2 @@
|
||||
platformio>=6.1.9
|
||||
pygit2>=1.10.1
|
||||
pygit2>=1.10.1
|
||||
@@ -7,6 +7,7 @@
|
||||
// #######################################################################################################
|
||||
|
||||
// Changelog:
|
||||
// 2023-10-26, tonhuisman: Apply NeoPixelBus_wrapper as replacement for Adafruit_NeoPixel library
|
||||
// 2022-12-26, tonhuisman: Set initial brightness with default value 255, and allow 'only' values 1..255
|
||||
// 2022-11-06, tonhuisman: Add Initial and Max brightness settings, and NeoPixelBright[,0..255] command, 0 = initial
|
||||
// Code optimizations
|
||||
|
||||
+214
-155
@@ -1,175 +1,185 @@
|
||||
#include "_Plugin_Helper.h"
|
||||
#ifdef USES_P041
|
||||
//#######################################################################################################
|
||||
//#################################### Plugin 041: NeoPixel clock #######################################
|
||||
//#######################################################################################################
|
||||
#include <Adafruit_NeoPixel.h>
|
||||
|
||||
// #######################################################################################################
|
||||
// #################################### Plugin 041: NeoPixel clock #######################################
|
||||
// #######################################################################################################
|
||||
|
||||
/** Changelog:
|
||||
* 2023-11-04 tonhuisman: Formatted source using Uncrustify
|
||||
* Update display at plugin start (no need to wait for the first minute to pass)
|
||||
* Minor improvements
|
||||
* 2023-10-26 tonhuisman: Apply NeoPixelBus_wrapper as replacement for Adafruit_NeoPixel library
|
||||
* 2023-10 tonhuisman: Add changelog.
|
||||
*/
|
||||
|
||||
# include <NeoPixelBus_wrapper.h>
|
||||
|
||||
|
||||
#define NUM_LEDS 114
|
||||
# define NUM_LEDS 114
|
||||
|
||||
uint8_t Plugin_041_red = 0;
|
||||
uint8_t Plugin_041_red = 0;
|
||||
uint8_t Plugin_041_green = 0;
|
||||
uint8_t Plugin_041_blue = 0;
|
||||
uint8_t Plugin_041_blue = 0;
|
||||
|
||||
Adafruit_NeoPixel *Plugin_041_pixels;
|
||||
NeoPixelBus_wrapper *Plugin_041_pixels = nullptr;
|
||||
|
||||
#define PLUGIN_041
|
||||
#define PLUGIN_ID_041 41
|
||||
#define PLUGIN_NAME_041 "Output - NeoPixel (Word Clock)"
|
||||
#define PLUGIN_VALUENAME1_041 "Clock"
|
||||
# define PLUGIN_041
|
||||
# define PLUGIN_ID_041 41
|
||||
# define PLUGIN_NAME_041 "Output - NeoPixel (Word Clock)"
|
||||
# define PLUGIN_VALUENAME1_041 "Clock"
|
||||
boolean Plugin_041(uint8_t function, struct EventStruct *event, String& string)
|
||||
{
|
||||
boolean success = false;
|
||||
|
||||
switch (function)
|
||||
{
|
||||
|
||||
case PLUGIN_DEVICE_ADD:
|
||||
{
|
||||
Device[++deviceCount].Number = PLUGIN_ID_041;
|
||||
Device[deviceCount].Type = DEVICE_TYPE_SINGLE;
|
||||
Device[deviceCount].VType = Sensor_VType::SENSOR_TYPE_NONE;
|
||||
Device[deviceCount].Ports = 0;
|
||||
Device[deviceCount].PullUpOption = false;
|
||||
Device[deviceCount].InverseLogicOption = false;
|
||||
Device[deviceCount].FormulaOption = false;
|
||||
Device[deviceCount].ValueCount = 0;
|
||||
Device[deviceCount].SendDataOption = false;
|
||||
break;
|
||||
}
|
||||
{
|
||||
Device[++deviceCount].Number = PLUGIN_ID_041;
|
||||
Device[deviceCount].Type = DEVICE_TYPE_SINGLE;
|
||||
Device[deviceCount].VType = Sensor_VType::SENSOR_TYPE_NONE;
|
||||
Device[deviceCount].Ports = 0;
|
||||
Device[deviceCount].PullUpOption = false;
|
||||
Device[deviceCount].InverseLogicOption = false;
|
||||
Device[deviceCount].FormulaOption = false;
|
||||
Device[deviceCount].ValueCount = 0;
|
||||
Device[deviceCount].SendDataOption = false;
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_GET_DEVICENAME:
|
||||
{
|
||||
string = F(PLUGIN_NAME_041);
|
||||
break;
|
||||
}
|
||||
{
|
||||
string = F(PLUGIN_NAME_041);
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_GET_DEVICEVALUENAMES:
|
||||
{
|
||||
strcpy_P(ExtraTaskSettings.TaskDeviceValueNames[0], PSTR(PLUGIN_VALUENAME1_041));
|
||||
break;
|
||||
}
|
||||
{
|
||||
strcpy_P(ExtraTaskSettings.TaskDeviceValueNames[0], PSTR(PLUGIN_VALUENAME1_041));
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_GET_DEVICEGPIONAMES:
|
||||
{
|
||||
event->String1 = formatGpioName_output(F("Data"));
|
||||
break;
|
||||
}
|
||||
{
|
||||
event->String1 = formatGpioName_output(F("Data"));
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_WEBFORM_LOAD:
|
||||
{
|
||||
addFormNumericBox(F("Red"), F("red"), PCONFIG(0), 0, 255);
|
||||
addFormNumericBox(F("Green"), F("green"), PCONFIG(1), 0, 255);
|
||||
addFormNumericBox(F("Blue"), F("blue"), PCONFIG(2), 0, 255);
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
{
|
||||
addFormNumericBox(F("Red"), F("red"), PCONFIG(0), 0, 255);
|
||||
addFormNumericBox(F("Green"), F("green"), PCONFIG(1), 0, 255);
|
||||
addFormNumericBox(F("Blue"), F("blue"), PCONFIG(2), 0, 255);
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_WEBFORM_SAVE:
|
||||
{
|
||||
PCONFIG(0) = getFormItemInt(F("red"));
|
||||
PCONFIG(1) = getFormItemInt(F("green"));
|
||||
PCONFIG(2) = getFormItemInt(F("blue"));
|
||||
Plugin_041_red = PCONFIG(0);
|
||||
Plugin_041_green = PCONFIG(1);
|
||||
Plugin_041_blue = PCONFIG(2);
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
{
|
||||
PCONFIG(0) = getFormItemInt(F("red"));
|
||||
PCONFIG(1) = getFormItemInt(F("green"));
|
||||
PCONFIG(2) = getFormItemInt(F("blue"));
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_INIT:
|
||||
{
|
||||
Plugin_041_red = PCONFIG(0);
|
||||
Plugin_041_green = PCONFIG(1);
|
||||
Plugin_041_blue = PCONFIG(2);
|
||||
|
||||
if (Plugin_041_pixels == nullptr)
|
||||
{
|
||||
if (Plugin_041_pixels == nullptr)
|
||||
{
|
||||
Plugin_041_pixels = new (std::nothrow) Adafruit_NeoPixel(NUM_LEDS, CONFIG_PIN1, NEO_GRB + NEO_KHZ800);
|
||||
if (Plugin_041_pixels != nullptr) {
|
||||
Plugin_041_pixels->begin(); // This initializes the NeoPixel library.
|
||||
}
|
||||
Plugin_041_pixels = new (std::nothrow) NeoPixelBus_wrapper(NUM_LEDS, CONFIG_PIN1, NEO_GRB + NEO_KHZ800);
|
||||
|
||||
if (Plugin_041_pixels != nullptr) {
|
||||
Plugin_041_pixels->begin(); // This initializes the NeoPixel library.
|
||||
Plugin_041_update();
|
||||
}
|
||||
Plugin_041_red = PCONFIG(0);
|
||||
Plugin_041_green = PCONFIG(1);
|
||||
Plugin_041_blue = PCONFIG(2);
|
||||
success = Plugin_041_pixels != nullptr;
|
||||
break;
|
||||
}
|
||||
success = Plugin_041_pixels != nullptr;
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_EXIT:
|
||||
{
|
||||
if (Plugin_041_pixels != nullptr) {
|
||||
delete Plugin_041_pixels;
|
||||
Plugin_041_pixels = nullptr;
|
||||
}
|
||||
break;
|
||||
{
|
||||
if (Plugin_041_pixels != nullptr) {
|
||||
delete Plugin_041_pixels;
|
||||
Plugin_041_pixels = nullptr;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_CLOCK_IN:
|
||||
{
|
||||
Plugin_041_update();
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
{
|
||||
Plugin_041_update();
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_ONCE_A_SECOND:
|
||||
{
|
||||
//int ldrVal = map(analogRead(A0), 0, 1023, 15, 245);
|
||||
//serialPrint("LDR value: ");
|
||||
//serialPrintln(ldrVal);
|
||||
//Plugin_041_pixels->setBrightness(255-ldrVal);
|
||||
//Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
{
|
||||
// int ldrVal = map(analogRead(A0), 0, 1023, 15, 245);
|
||||
// serialPrint("LDR value: ");
|
||||
// serialPrintln(ldrVal);
|
||||
// Plugin_041_pixels->setBrightness(255-ldrVal);
|
||||
// Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
|
||||
case PLUGIN_WRITE:
|
||||
{
|
||||
String cmd = parseString(string, 1);
|
||||
|
||||
if (equals(cmd, F("neoclockcolor")))
|
||||
{
|
||||
String cmd = parseString(string, 1);
|
||||
if (cmd.equalsIgnoreCase(F("NeoClockColor")))
|
||||
{
|
||||
Plugin_041_red = event->Par1;
|
||||
Plugin_041_green = event->Par2;
|
||||
Plugin_041_blue = event->Par3;
|
||||
Plugin_041_update();
|
||||
success = true;
|
||||
}
|
||||
|
||||
if (cmd.equalsIgnoreCase(F("NeoTestAll")))
|
||||
{
|
||||
for (int i = 0; i < NUM_LEDS; i++)
|
||||
Plugin_041_pixels->setPixelColor(i, Plugin_041_pixels->Color(event->Par1, event->Par2, event->Par3));
|
||||
Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
success = true;
|
||||
}
|
||||
|
||||
if (cmd.equalsIgnoreCase(F("NeoTestLoop")))
|
||||
{
|
||||
for (int i = 0; i < NUM_LEDS; i++)
|
||||
{
|
||||
resetAndBlack();
|
||||
Plugin_041_pixels->setPixelColor(i, Plugin_041_pixels->Color(event->Par1, event->Par2, event->Par3));
|
||||
Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
delay(200);
|
||||
}
|
||||
success = true;
|
||||
}
|
||||
|
||||
break;
|
||||
Plugin_041_red = event->Par1;
|
||||
Plugin_041_green = event->Par2;
|
||||
Plugin_041_blue = event->Par3;
|
||||
Plugin_041_update();
|
||||
success = true;
|
||||
}
|
||||
|
||||
if (equals(cmd, F("neotestall")))
|
||||
{
|
||||
for (int i = 0; i < NUM_LEDS; i++) {
|
||||
Plugin_041_pixels->setPixelColor(i, Plugin_041_pixels->Color(event->Par1, event->Par2, event->Par3));
|
||||
}
|
||||
Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
success = true;
|
||||
}
|
||||
|
||||
if (equals(cmd, F("neotestloop")))
|
||||
{
|
||||
for (int i = 0; i < NUM_LEDS; i++)
|
||||
{
|
||||
resetAndBlack();
|
||||
Plugin_041_pixels->setPixelColor(i, Plugin_041_pixels->Color(event->Par1, event->Par2, event->Par3));
|
||||
Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
delay(200);
|
||||
}
|
||||
success = true;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
return success;
|
||||
}
|
||||
|
||||
void Plugin_041_update()
|
||||
{
|
||||
uint8_t Hours = node_time.hour();
|
||||
uint8_t Hours = node_time.hour();
|
||||
uint8_t Minutes = node_time.minute();
|
||||
|
||||
resetAndBlack();
|
||||
timeToStrip(Hours, Minutes);
|
||||
Plugin_041_pixels->show(); // This sends the updated pixel color to the hardware.
|
||||
}
|
||||
|
||||
|
||||
void resetAndBlack() {
|
||||
for (int i = 0; i < NUM_LEDS; i++) {
|
||||
Plugin_041_pixels->setPixelColor(i, Plugin_041_pixels->Color(0, 0, 0));
|
||||
@@ -183,46 +193,48 @@ void pushToStrip(int ledId) {
|
||||
void timeToStrip(uint8_t hours, uint8_t minutes)
|
||||
{
|
||||
pushIT_IS();
|
||||
//show minutes
|
||||
if (minutes >= 5 && minutes < 10) {
|
||||
|
||||
// show minutes
|
||||
if ((minutes >= 5) && (minutes < 10)) {
|
||||
pushFIVE1();
|
||||
pushAFTER();
|
||||
} else if (minutes >= 10 && minutes < 15) {
|
||||
} else if ((minutes >= 10) && (minutes < 15)) {
|
||||
pushTEN1();
|
||||
pushAFTER();
|
||||
} else if (minutes >= 15 && minutes < 20) {
|
||||
} else if ((minutes >= 15) && (minutes < 20)) {
|
||||
pushQUATER();
|
||||
pushAFTER();
|
||||
} else if (minutes >= 20 && minutes < 25) {
|
||||
} else if ((minutes >= 20) && (minutes < 25)) {
|
||||
pushTEN1();
|
||||
pushFOR();
|
||||
pushHALF();
|
||||
} else if (minutes >= 25 && minutes < 30) {
|
||||
} else if ((minutes >= 25) && (minutes < 30)) {
|
||||
pushFIVE1();
|
||||
pushFOR();
|
||||
pushHALF();
|
||||
} else if (minutes >= 30 && minutes < 35) {
|
||||
} else if ((minutes >= 30) && (minutes < 35)) {
|
||||
pushHALF();
|
||||
} else if (minutes >= 35 && minutes < 40) {
|
||||
} else if ((minutes >= 35) && (minutes < 40)) {
|
||||
pushFIVE1();
|
||||
pushAFTER();
|
||||
pushHALF();
|
||||
} else if (minutes >= 40 && minutes < 45) {
|
||||
} else if ((minutes >= 40) && (minutes < 45)) {
|
||||
pushTEN1();
|
||||
pushAFTER();
|
||||
pushHALF();
|
||||
} else if (minutes >= 45 && minutes < 50) {
|
||||
} else if ((minutes >= 45) && (minutes < 50)) {
|
||||
pushQUATER();
|
||||
pushFOR();
|
||||
} else if (minutes >= 50 && minutes < 55) {
|
||||
} else if ((minutes >= 50) && (minutes < 55)) {
|
||||
pushTEN1();
|
||||
pushFOR();
|
||||
} else if (minutes >= 55 && minutes < 60) {
|
||||
} else if ((minutes >= 55) && (minutes < 60)) {
|
||||
pushFIVE1();
|
||||
pushFOR();
|
||||
}
|
||||
|
||||
int singleMinutes = minutes % 5;
|
||||
|
||||
switch (singleMinutes) {
|
||||
case 1:
|
||||
pushM_ONE();
|
||||
@@ -243,17 +255,20 @@ void timeToStrip(uint8_t hours, uint8_t minutes)
|
||||
pushM_FOUR();
|
||||
break;
|
||||
}
|
||||
|
||||
if (hours >= 12) {
|
||||
hours -= 12;
|
||||
}
|
||||
|
||||
if (hours == 12) {
|
||||
hours = 0;
|
||||
}
|
||||
|
||||
if (minutes >= 20) {
|
||||
hours++;
|
||||
}
|
||||
|
||||
//show hours
|
||||
// show hours
|
||||
switch (hours) {
|
||||
case 1:
|
||||
pushONE();
|
||||
@@ -293,135 +308,179 @@ void timeToStrip(uint8_t hours, uint8_t minutes)
|
||||
pushTWELVE();
|
||||
break;
|
||||
}
|
||||
//show HOUR
|
||||
|
||||
// show HOUR
|
||||
if (minutes < 5) {
|
||||
pushHOURE();
|
||||
}
|
||||
}
|
||||
|
||||
void pushToStrip(const int* ids, size_t count) {
|
||||
void pushToStrip(const int *ids, size_t count) {
|
||||
for (size_t i = 0; i < count; ++i) {
|
||||
pushToStrip(ids[i]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void pushM_ONE() {
|
||||
pushToStrip(0);
|
||||
}
|
||||
|
||||
void pushM_TWO() {
|
||||
pushToStrip(12);
|
||||
}
|
||||
|
||||
void pushM_THREE() {
|
||||
pushToStrip(101);
|
||||
}
|
||||
|
||||
void pushM_FOUR() {
|
||||
pushToStrip(113);
|
||||
}
|
||||
|
||||
void pushIT_IS() {
|
||||
constexpr int ids[] = {1, 2, 3, 5, 6};
|
||||
constexpr int ids[] = { 1, 2, 3, 5, 6 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushAFTER() {
|
||||
constexpr int ids[] = {36, 37, 38, 39};
|
||||
constexpr int ids[] = { 36, 37, 38, 39 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushQUATER() {
|
||||
constexpr int ids[] = {30, 31, 32, 33, 34};
|
||||
constexpr int ids[] = { 30, 31, 32, 33, 34 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushFOR() {
|
||||
constexpr int ids[] = {41, 42, 43, 44};
|
||||
constexpr int ids[] = { 41, 42, 43, 44 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushHALF() {
|
||||
constexpr int ids[] = {50, 51, 52, 53};
|
||||
constexpr int ids[] = { 50, 51, 52, 53 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushONE() {
|
||||
constexpr int ids[] = {63, 64, 65};
|
||||
constexpr int ids[] = { 63, 64, 65 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushTWO() {
|
||||
constexpr int ids[] = {64, 65, 66, 67};
|
||||
constexpr int ids[] = { 64, 65, 66, 67 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushTHREE() {
|
||||
constexpr int ids[] = {109, 110, 111, 112};
|
||||
constexpr int ids[] = { 109, 110, 111, 112 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushFOUR() {
|
||||
constexpr int ids[] = {57, 58, 59, 60};
|
||||
constexpr int ids[] = { 57, 58, 59, 60 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushFIVE1() {
|
||||
constexpr int ids[] = {8, 9, 10, 11};
|
||||
constexpr int ids[] = { 8, 9, 10, 11 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushFIVE2() {
|
||||
constexpr int ids[] = {92, 93, 94, 95};
|
||||
constexpr int ids[] = { 92, 93, 94, 95 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushSIX() {
|
||||
constexpr int ids[] = {69, 88, 91};
|
||||
constexpr int ids[] = { 69, 88, 91 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushSEVEN() {
|
||||
constexpr int ids[] = {69, 70, 71, 72, 73};
|
||||
constexpr int ids[] = { 69, 70, 71, 72, 73 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushEIGHT() {
|
||||
constexpr int ids[] = {97, 98, 99, 100};
|
||||
constexpr int ids[] = { 97, 98, 99, 100 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushNINE() {
|
||||
constexpr int ids[] = {73, 74, 75, 76, 77};
|
||||
constexpr int ids[] = { 73, 74, 75, 76, 77 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushTEN() {
|
||||
constexpr int ids[] = {54, 59, 76, 81};
|
||||
constexpr int ids[] = { 54, 59, 76, 81 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushTEN1() {
|
||||
constexpr int ids[] = {25, 26, 27, 28};
|
||||
constexpr int ids[] = { 25, 26, 27, 28 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushELEVEN() {
|
||||
constexpr int ids[] = {107, 108, 109};
|
||||
constexpr int ids[] = { 107, 108, 109 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushTWELVE() {
|
||||
constexpr int ids[] = {82, 83, 84, 85, 86, 87};
|
||||
constexpr int ids[] = { 82, 83, 84, 85, 86, 87 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushTWENTY() {
|
||||
constexpr int ids[] = {16, 17, 18, 19, 20, 21, 22};
|
||||
constexpr int ids[] = { 16, 17, 18, 19, 20, 21, 22 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
void pushHOURE() {
|
||||
constexpr int ids[] = {102,103,104};
|
||||
constexpr int ids[] = { 102, 103, 104 };
|
||||
constexpr size_t count = NR_ELEMENTS(ids);
|
||||
|
||||
pushToStrip(ids, count);
|
||||
}
|
||||
|
||||
|
||||
@@ -9,6 +9,7 @@
|
||||
// Wifi Candle for ESPEasy by Dominik Schmidt (10.2016)
|
||||
|
||||
/** Changelog:
|
||||
* 2023-10-26 tonhuisman: Apply NeoPixelBus_wrapper as replacement for Adafruit_NeoPixel library
|
||||
* 2023-01-21 tonhuisman: Move to PluginStruct_base to enable multi-instance use of this plugin
|
||||
* 2023-01-21 tonhuisman: Further refactor and improve code, including GH feedback
|
||||
* Add setting for Led Count, defaults to 20 (was fixed size)
|
||||
|
||||
@@ -7,6 +7,11 @@
|
||||
// #################################### Plugin 070: NeoPixel ring clock #######################################
|
||||
// #######################################################################################################
|
||||
|
||||
/** Changelog:
|
||||
* 2023-10-26 tonhuisman: Apply NeoPixelBus_wrapper as replacement for Adafruit_NeoPixel library
|
||||
* 2023-10 tonhuisman: Add changelog.
|
||||
*/
|
||||
|
||||
|
||||
// A clock that uses a strip/ring of 60 WS2812 NeoPixel LEDs as display for a classic clock.
|
||||
// The hours are RED, the minutes are GREEN, the seconds are BLUE and the hour marks are WHITE.
|
||||
|
||||
@@ -26,9 +26,9 @@ bool P038_data_struct::plugin_init(struct EventStruct *event) {
|
||||
bool success = false;
|
||||
|
||||
if (!isInitialized()) {
|
||||
Plugin_038_pixels = new (std::nothrow) Adafruit_NeoPixel(_maxPixels,
|
||||
_gpioPin,
|
||||
(_stripType == P038_STRIP_TYPE_RGBW ? NEO_GRBW : NEO_GRB) + NEO_KHZ800);
|
||||
Plugin_038_pixels = new (std::nothrow) NeoPixelBus_wrapper(_maxPixels,
|
||||
_gpioPin,
|
||||
(_stripType == P038_STRIP_TYPE_RGBW ? NEO_GRBW : NEO_GRB) + NEO_KHZ800);
|
||||
|
||||
if (Plugin_038_pixels != nullptr) {
|
||||
Plugin_038_pixels->begin(); // This initializes the NeoPixel library.
|
||||
@@ -110,8 +110,8 @@ bool P038_data_struct::plugin_write(struct EventStruct *event, const String& str
|
||||
}
|
||||
} else
|
||||
|
||||
if (equals(cmd, F("neopixelline"))) { // NeoPixelLine
|
||||
int32_t brightness = 0;
|
||||
if (equals(cmd, F("neopixelline"))) { // NeoPixelLine
|
||||
int brightness = 0;
|
||||
validIntFromString(parseString(string, 7), brightness); // Get 7th argument aka Par6
|
||||
|
||||
for (int i = event->Par1 - 1; i < event->Par2; i++) {
|
||||
|
||||
@@ -4,7 +4,7 @@
|
||||
#include "../../_Plugin_Helper.h"
|
||||
#ifdef USES_P038
|
||||
|
||||
# include <Adafruit_NeoPixel.h>
|
||||
# include <NeoPixelBus_wrapper.h>
|
||||
|
||||
// # define P038_DEBUG_LOG // Enable for some (extra) logging
|
||||
|
||||
@@ -39,7 +39,7 @@ public:
|
||||
|
||||
private:
|
||||
|
||||
Adafruit_NeoPixel *Plugin_038_pixels = nullptr;
|
||||
NeoPixelBus_wrapper *Plugin_038_pixels = nullptr;
|
||||
|
||||
void HSV2RGBWorRGBandLog(float H,
|
||||
float S,
|
||||
|
||||
@@ -22,7 +22,6 @@ bool P042_data_struct::plugin_init(struct EventStruct *event) {
|
||||
Candle_blue = P042_CONFIG_BLUE;
|
||||
Candle_bright = P042_CONFIG_BRIGHTNESS;
|
||||
Candle_pxlcnt = P042_CONFIG_PIXELCOUNT;
|
||||
Candle_pxlcnt = P042_CONFIG_PIXELCOUNT;
|
||||
segment = Candle_pxlcnt / 4;
|
||||
|
||||
if ((Candle_red == 0) && (Candle_green == 0) && (Candle_blue == 0)) {
|
||||
@@ -31,16 +30,16 @@ bool P042_data_struct::plugin_init(struct EventStruct *event) {
|
||||
Candle_type = static_cast<P042_SimType>(P042_CONFIG_CANDLETYPE);
|
||||
Candle_color = static_cast<P042_ColorType>(P042_CONFIG_COLORTYPE);
|
||||
|
||||
if (!Candle_pixels || (GPIO_Set == false)) {
|
||||
if ((nullptr == Candle_pixels) || !GPIO_Set) {
|
||||
GPIO_Set = validGpio(CONFIG_PIN1);
|
||||
|
||||
if (GPIO_Set) {
|
||||
if (Candle_pixels) {
|
||||
if (nullptr != Candle_pixels) {
|
||||
delete Candle_pixels;
|
||||
}
|
||||
Candle_pixels = new (std::nothrow) Adafruit_NeoPixel(P042_CONFIG_PIXELCOUNT, CONFIG_PIN1, NEO_GRB + NEO_KHZ800);
|
||||
Candle_pixels = new (std::nothrow) NeoPixelBus_wrapper(P042_CONFIG_PIXELCOUNT, CONFIG_PIN1, NEO_GRB + NEO_KHZ800);
|
||||
|
||||
if (Candle_pixels != nullptr) {
|
||||
if (nullptr != Candle_pixels) {
|
||||
SetPixelsBlack();
|
||||
Candle_pixels->setBrightness(Candle_bright);
|
||||
Candle_pixels->begin();
|
||||
@@ -55,7 +54,7 @@ bool P042_data_struct::plugin_init(struct EventStruct *event) {
|
||||
}
|
||||
}
|
||||
|
||||
return Candle_pixels != nullptr;
|
||||
return nullptr != Candle_pixels;
|
||||
}
|
||||
|
||||
bool P042_data_struct::plugin_read(struct EventStruct *event) {
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
|
||||
#ifdef USES_P042
|
||||
|
||||
# include <Adafruit_NeoPixel.h>
|
||||
# include <NeoPixelBus_wrapper.h>
|
||||
|
||||
|
||||
# define P042_NUM_PIXEL 20 // Defines the default amount of LED Pixels
|
||||
@@ -98,9 +98,9 @@ private:
|
||||
// global variables
|
||||
unsigned long Candle_Update = 0;
|
||||
word Candle_Temp[3] = { 0 }; // Temp variables
|
||||
boolean GPIO_Set = false;
|
||||
bool GPIO_Set = false;
|
||||
|
||||
Adafruit_NeoPixel *Candle_pixels;
|
||||
NeoPixelBus_wrapper *Candle_pixels = nullptr;
|
||||
};
|
||||
|
||||
|
||||
|
||||
@@ -18,9 +18,9 @@ void P070_data_struct::reset() {
|
||||
}
|
||||
|
||||
void P070_data_struct::init(struct EventStruct *event) {
|
||||
if (!Plugin_070_pixels)
|
||||
if (nullptr == Plugin_070_pixels)
|
||||
{
|
||||
Plugin_070_pixels = new (std::nothrow) Adafruit_NeoPixel(NUMBER_LEDS, CONFIG_PIN1, NEO_GRB + NEO_KHZ800);
|
||||
Plugin_070_pixels = new (std::nothrow) NeoPixelBus_wrapper(NUMBER_LEDS, CONFIG_PIN1, NEO_GRB + NEO_KHZ800);
|
||||
|
||||
if (Plugin_070_pixels == nullptr) {
|
||||
return;
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
#ifdef USES_P070
|
||||
|
||||
|
||||
# include <Adafruit_NeoPixel.h>
|
||||
#include <NeoPixelBus_wrapper.h>
|
||||
|
||||
|
||||
# define NUMBER_LEDS 60 // number of LED in the strip
|
||||
@@ -39,7 +39,7 @@ struct P070_data_struct : public PluginTaskData_base {
|
||||
bool thick_12_mark = false; // thicker marking of the 12h position
|
||||
uint8_t marks[14] = { 0 }; // Positions of the hour marks and dials
|
||||
|
||||
Adafruit_NeoPixel *Plugin_070_pixels = nullptr;
|
||||
NeoPixelBus_wrapper *Plugin_070_pixels = nullptr;
|
||||
};
|
||||
|
||||
|
||||
|
||||
@@ -119,6 +119,7 @@ bool P131_data_struct::plugin_init(struct EventStruct *event) {
|
||||
if (success) {
|
||||
gfxHelper->initialize();
|
||||
gfxHelper->setRotation(_rotation);
|
||||
matrix->begin();
|
||||
matrix->setBrightness(std::min(_maxbright, _brightness)); // Set brightness, so we don't get blinded by the light
|
||||
matrix->fillScreen(_bgcolor); // fill screen with black color
|
||||
matrix->show(); // Update the display
|
||||
@@ -264,8 +265,8 @@ void P131_data_struct::display_content(struct EventStruct *event,
|
||||
bool scrollOnly,
|
||||
uint8_t line) {
|
||||
if (isInitialized() && (nullptr != gfxHelper)) {
|
||||
int16_t yPos = 0;
|
||||
bool useVal = gfxHelper->getValidation();
|
||||
int16_t yPos = 0;
|
||||
const bool useVal = gfxHelper->getValidation();
|
||||
gfxHelper->setValidation(false); // Ignore validation to enable scrolling
|
||||
|
||||
uint8_t x = 0;
|
||||
|
||||
@@ -142,19 +142,20 @@ private:
|
||||
Adafruit_NeoMatrix *matrix = nullptr;
|
||||
AdafruitGFX_helper *gfxHelper = nullptr;
|
||||
|
||||
uint8_t _matrixWidth = 8;
|
||||
uint8_t _matrixHeight = 8;
|
||||
uint8_t _tileWidth = 1;
|
||||
uint8_t _tileHeight = 1;
|
||||
int8_t _pin = -1;
|
||||
uint8_t _matrixType = NEO_MATRIX_TOP | NEO_MATRIX_LEFT | NEO_MATRIX_ROWS | NEO_MATRIX_PROGRESSIVE;
|
||||
uint8_t _ledType = NEO_TILE_TOP | NEO_TILE_LEFT | NEO_TILE_ROWS | NEO_TILE_PROGRESSIVE;
|
||||
uint8_t _rotation = 0;
|
||||
uint8_t _fontscaling = 1;
|
||||
AdaGFXTextPrintMode _textmode = AdaGFXTextPrintMode::ContinueToNextLine;
|
||||
uint8_t _matrixWidth = 8;
|
||||
uint8_t _matrixHeight = 8;
|
||||
uint8_t _tileWidth = 1;
|
||||
uint8_t _tileHeight = 1;
|
||||
int8_t _pin = -1;
|
||||
uint8_t _matrixType = NEO_MATRIX_TOP | NEO_MATRIX_LEFT | NEO_MATRIX_ROWS | NEO_MATRIX_PROGRESSIVE |
|
||||
NEO_TILE_TOP | NEO_TILE_LEFT | NEO_TILE_ROWS | NEO_TILE_PROGRESSIVE;
|
||||
uint8_t _rotation = 0;
|
||||
uint8_t _fontscaling = 1;
|
||||
AdaGFXTextPrintMode _textmode = AdaGFXTextPrintMode::ContinueToNextLine;
|
||||
String _commandTrigger;
|
||||
uint8_t _brightness = 40;
|
||||
uint8_t _maxbright = 255;
|
||||
neoPixelType _ledType = NEO_GRB + NEO_KHZ800;
|
||||
uint16_t _fgcolor = ADAGFX_WHITE;
|
||||
uint16_t _bgcolor = ADAGFX_BLACK;
|
||||
|
||||
|
||||
Reference in New Issue
Block a user