144 lines
3.3 KiB
C++
Executable File
144 lines
3.3 KiB
C++
Executable File
#include <Adafruit_NeoPixel.h>
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#include <NTPClient.h>
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#include <ArduinoOTA.h>
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#include <ESP8266WiFi.h>
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#include <WiFiUdp.h>
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#include "config.h"
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#include "colors.h"
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Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
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WiFiUDP ntpUDP;
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NTPClient timeClient(ntpUDP, NTP_SERVER, 60 * 60);
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const int LEDS_HOURS_1[] = { 2, 3, 4, 5 };
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const int LEDS_HOURS_2[] = { 1, 0 };
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const int LEDS_MINUTES_1[] = { 9, 10, 11, 12 };
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const int LEDS_MINUTES_2[] = { 8, 7, 6 };
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const int LEDS_SECONDS_1[] = { 16, 17, 18, 19 };
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const int LEDS_SECONDS_2[] = { 15, 14, 13 };
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rgb start = int2rgb(0xff0000);
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rgb end = int2rgb(0x49cb2c);
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void display_progress(int percentage)
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{
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pixels.clear();
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int activeLedCount = (int)(NUMPIXELS / 100.0 * percentage);
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for(int i=0; i<activeLedCount; i++)
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{
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auto color = gradient(start, end, i/(double)NUMPIXELS);
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pixels.setPixelColor(i, color.r, color.g, color.b);
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}
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pixels.show();
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}
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void setup()
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{
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pixels.begin();
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pixels.clear();
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Serial.begin(9600);
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WiFi.hostname("BinaryClock2");
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WiFi.begin(SSID, PASSWORD);
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int i=0;
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while(WiFi.status() != WL_CONNECTED)
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{
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delay(500);
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auto color = gradient(start, end, i/(double)NUMPIXELS);
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pixels.setPixelColor(i++, color.r, color.g, color.b);
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pixels.show();
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if(i >= NUMPIXELS)
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{
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i = 0;
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pixels.clear();
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}
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}
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if(WiFi.isConnected())
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{
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Serial.print(WiFi.localIP().toString());
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ArduinoOTA.onProgress([](unsigned int progress, unsigned int total)
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{
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try
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{
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display_progress(progress / (total / 100.0));
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}
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catch(const std::exception& e)
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{
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}
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});
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ArduinoOTA.onEnd([]()
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{
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for(int i=0; i<NUMPIXELS; i++)
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{
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pixels.setPixelColor(i, 0x51, 0x6f, 0xf6);
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pixels.show();
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delay(40);
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}
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pixels.clear();
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pixels.show();
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});
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timeClient.begin();
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ArduinoOTA.begin();
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}
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}
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void displayBinary(int value, const int* leds, uint32_t color)
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{
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int index = 0;
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while(value != 0)
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{
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bool isOn = value & 0b1;
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value = value >> 1;
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if(isOn)
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pixels.setPixelColor(leds[index], color);
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index++;
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}
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}
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void loop()
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{
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if(WiFi.isConnected())
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{
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ArduinoOTA.handle();
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timeClient.update();
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}
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int seconds = timeClient.getSeconds();
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int minutes = timeClient.getMinutes();
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int hours = timeClient.getHours();
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int hours_1 = hours % 10;
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int hours_2 = (hours / 10) % 10;
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int minutes_1 = minutes % 10;
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int minutes_2 = (minutes / 10) % 10;
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int seconds_1 = seconds % 10;
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int seconds_2 = (seconds / 10) % 10;
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int palette_index = hours % PALETTE_COUNT;
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uint32_t color_hours = PALETTES[palette_index];
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uint32_t color_minutes = PALETTES[palette_index + 1];
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uint32_t color_seconds = PALETTES[palette_index + 2];
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pixels.clear();
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displayBinary(hours_1, &LEDS_HOURS_1[0], color_hours);
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displayBinary(hours_2, &LEDS_HOURS_2[0], color_hours);
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displayBinary(minutes_1, &LEDS_MINUTES_1[0], color_minutes);
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displayBinary(minutes_2, &LEDS_MINUTES_2[0], color_minutes);
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displayBinary(seconds_1, &LEDS_SECONDS_1[0], color_seconds);
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displayBinary(seconds_2, &LEDS_SECONDS_2[0], color_seconds);
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pixels.show();
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delay(100);
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}
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