+++ /dev/null
-//NodeMCU Wemos D1
-//Arduino as ISP
-#include <SPI.h>
-#include <NTPClient.h>
-#include <ESP8266WiFi.h>
-#include <WiFiUdp.h>
-#include <Adafruit_NeoPixel.h>
-
-#include "config.h"
-
-/*
- * TO CONFIGURE YOUR SSID AND TIME ZONE, EDIT CONFIG.H
- */
-
-#define LED_PIN D6
-#define LED_COUNT 6
-
-static uint16_t hue = 0; // 0-359
-uint8_t saturation = 100; // 0-100
-uint8_t lightness = 50; // 0-100
-
-unsigned int HColor = 0;
-unsigned int MColor = 0;
-unsigned int SColor = 0;
-
-unsigned int Hour1 = 0;
-unsigned int Hour2 = 0;
-unsigned int Minute1 = 0;
-unsigned int Minute2 = 0;
-unsigned int Second1 = 0;
-unsigned int Second2 = 0;
-
-WiFiUDP ntpUDP;
-NTPClient timeClient(ntpUDP, "pool.ntp.org", utcOffsetInSeconds);
-Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);
-
-//arduino
-//const int dataPin = 13; //Outputs the byte to transfer
-//const int loadPin = 11; //3 //Controls the internal transference of data in SN74HC595 internal registers
-//const int clockPin = 12; // 4//Generates the clock signal to control the transference of data
-
-//nodeMCU
-//const int dataPin = 14; //Outputs the byte to transfer
-//const int loadPin = 0; //3 //Controls the internal transference of data in SN74HC595 internal registers
-//const int clockPin = 4; // 4//Generates the clock signal to control the transference of data
-
-//wemos
-const int dataPin = 14; //D5 //Outputs the byte to transfer
-const int loadPin = 0; //D3 //3 //Controls the internal transference of data in SN74HC595 internal registers
-const int clockPin = 4; //D2 // 4//Generates the clock signal to control the transference of data
-
-byte digits[10] {
- 0b11111100, //0
- 0b01100000, //1
- 0b11011010, //2
- 0b11110010, //3
- 0b01100110, //4
- 0b10110110, //5
- 0b10111110, //6
- 0b11100000, //7
- 0b11111110, //8
- 0b11100110 //9
-};
-
-void setup() {
- Serial.begin(115200);
-
- HColor = 0;
- MColor = HColor + COLOR_OFFSET;
- SColor = MColor + COLOR_OFFSET;
-
- pinMode(dataPin, OUTPUT);
- pinMode(loadPin, OUTPUT);
- pinMode(clockPin, OUTPUT);
- digitalWrite(loadPin, 0);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- digitalWrite(loadPin, 1);
-
- WiFi.begin(ssid, password);
- int i=0;
- int b=0;
- while ( WiFi.status() != WL_CONNECTED ) {
- delay ( 500 );
- digitalWrite(loadPin, 0);
- shiftOut(dataPin, clockPin, LSBFIRST, digits[i]); //right
- shiftOut(dataPin, clockPin, LSBFIRST, digits[b]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000000);
- digitalWrite(loadPin, 1);
- i++;
- if (i==10) {
- i=0;
- b++;
- }
- if (b==9 && i==9) {
- digitalWrite(loadPin, 0);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00000001); //right
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00001011); //right
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00111010); //00111111
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00001010); //right
- shiftOut(dataPin, clockPin, LSBFIRST, 0b00001010); //right
- shiftOut(dataPin, clockPin, LSBFIRST, 0b10011110); //left
- digitalWrite(loadPin, 1);
- delay(10000);
- i=0;
- b=0;
- }
- }
- timeClient.begin();
- strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
- strip.show(); // Turn OFF all pixels ASAP
- strip.setBrightness(25); // Set BRIGHTNESS to about 1/5 (max = 255)
-
- chase();
-}
-
-void chase() {
- byte disp = 0;
- for (unsigned int j=0; j<5; j++) {
- for (unsigned int i=0; i<8; i++) {
- digitalWrite(loadPin, 0);
- bitSet(disp, i);
- shiftOut(dataPin, clockPin, LSBFIRST, disp); //right
- shiftOut(dataPin, clockPin, LSBFIRST, disp); //left
- digitalWrite(loadPin, 1);
- delay(25);
- bitClear(disp, i);
- }
- }
-}
-
-void casino() {
- for (unsigned int i=0; i<20; i++) {
- digitalWrite(loadPin, 0);
- shiftOut(dataPin, clockPin, LSBFIRST, digits[random(0,9)]); //right
- shiftOut(dataPin, clockPin, LSBFIRST, digits[random(0,9)]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, digits[random(0,9)]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, digits[random(0,9)]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, digits[random(0,9)]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, digits[random(0,9)]); //left
- digitalWrite(loadPin, 1);
- delay(25);
- }
-}
-
-/**
- * Map HSL color space to RGB
- *
- * Totally borrowed from:
- * http://www.niwa.nu/2013/05/math-behind-colorspace-conversions-rgb-hsl/
- *
- * Probably not the most efficient solution, but
- * it get's the job done.
- */
-uint32_t hsl(uint16_t ih, uint8_t is, uint8_t il) {
-
- float h, s, l, t1, t2, tr, tg, tb;
- uint8_t r, g, b;
-
- h = (ih % 360) / 360.0;
- s = constrain(is, 0, 100) / 100.0;
- l = constrain(il, 0, 100) / 100.0;
-
- if ( s == 0 ) {
- r = g = b = 255 * l;
- return ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
- }
-
- if ( l < 0.5 ) t1 = l * (1.0 + s);
- else t1 = l + s - l * s;
-
- t2 = 2 * l - t1;
- tr = h + 1/3.0;
- tg = h;
- tb = h - 1/3.0;
-
- r = hsl_convert(tr, t1, t2);
- g = hsl_convert(tg, t1, t2);
- b = hsl_convert(tb, t1, t2);
-
- // NeoPixel packed RGB color
- return ((uint32_t)r << 16) | ((uint32_t)g << 8) | b;
-}
-/**
- * HSL Convert
- * Helper function
- */
-uint8_t hsl_convert(float c, float t1, float t2) {
-
- if ( c < 0 ) c+=1;
- else if ( c > 1 ) c-=1;
-
- if ( 6 * c < 1 ) c = t2 + ( t1 - t2 ) * 6 * c;
- else if ( 2 * c < 1 ) c = t1;
- else if ( 3 * c < 2 ) c = t2 + ( t1 - t2 ) * ( 2/3.0 - c ) * 6;
- else c = t2;
-
- return (uint8_t)(c*255);
-}
-
-void loop() {
- timeClient.update();
-
- unsigned int b=0;
- unsigned int Hour = timeClient.getHours();
- unsigned int Minute = timeClient.getMinutes();
- unsigned int Seconds = timeClient.getSeconds();
-
- digitalWrite(loadPin, 0);
- shiftOut(dataPin, clockPin, LSBFIRST, 0b000000000000000000000000000000000000000000000000);
- digitalWrite(loadPin, 1);
-
- chase();
-
- while (Seconds<60) {
- Hour1 = (Hour/10U) % 10;
- Hour2 = (Hour/1U) % 10;
- Minute1 = (Minute/10U) % 10;
- Minute2 = (Minute/1U) % 10;
- Second1 = (Seconds/10U) % 10;
- Second2 = (Seconds/1U) % 10;
- unsigned int pause = 1000;
-
- strip.setPixelColor(0, hsl(HColor, saturation, lightness));
- strip.show();
- strip.setPixelColor(1, hsl(HColor, saturation, lightness));
- strip.show();
- strip.setPixelColor(2, hsl(MColor, saturation, lightness));
- strip.show();
- strip.setPixelColor(3, hsl(MColor, saturation, lightness));
- strip.show();
- strip.setPixelColor(4, hsl(SColor, saturation, lightness));
- strip.show();
- strip.setPixelColor(5, hsl(SColor, saturation, lightness));
- strip.show();
-
- HColor = (HColor + 1) % 360;
- MColor = (MColor + 1) % 360;
- SColor = (SColor + 1) % 360;
-
- #ifdef SPIN_CASINO
- if (Second2==0) {
- casino();
- pause=500;
- } else {
- pause = 1000;
- }
- #else
- pause = 1000;
- #endif
-
- digitalWrite(loadPin, 0);
-
- shiftOut(dataPin, clockPin, LSBFIRST, digits[Second2]); //right
- shiftOut(dataPin, clockPin, LSBFIRST, digits[Second1]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, digits[Minute2]); //right
- shiftOut(dataPin, clockPin, LSBFIRST, digits[Minute1]); //left
- shiftOut(dataPin, clockPin, LSBFIRST, digits[Hour2]); //right
- shiftOut(dataPin, clockPin, LSBFIRST, digits[Hour1]); //left
- digitalWrite(loadPin, 1);
- delay(pause);
- Seconds = Seconds+1;
- }
-}
projects / vfd-clock.git / blobdiff