Karl Zweimüller / Mbed 2 deprecated WordClock

WordClock-Program to display time in words on WS2812B-LED-Stripe. With DS3231 RTC

Dependencies:   PixelArray WordClock_de ds3231 mbed

Fork of mbed_ws2812b by Yoshitaka Kuwata

WordClock

Yet another wordclock...

Program for displaying time in (german) words on WS2812B LED-Matrix. Uses DS3231 RTC .

/media/uploads/charly/20171105_220942.jpg

/media/uploads/charly/20171101_112354.jpg

More fotos see:

https://photos.app.goo.gl/mSN6G145IdupbKv13

main.cpp@1:23535cfbf924, 2017-11-02 (annotated)

Committer:
charly
Date:
Thu Nov 02 20:32:09 2017 +0000
Revision:
1:23535cfbf924
Parent:
0:afb6ebe20c1f
Child:
2:d39f37d64441
Initial Version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
charly 1:23535cfbf924 1 // Wordclock with WS2812-LED-Stripe
charly 1:23535cfbf924 2 // with 11x10 LED-Matrix and 4 minute-LEDS
morecat_lab 0:afb6ebe20c1f 3 /*
morecat_lab 0:afb6ebe20c1f 4
charly 1:23535cfbf924 5 ESKISTLFÜNF
charly 1:23535cfbf924 6 ZEHNZWANZIG
charly 1:23535cfbf924 7 DREIVIERTEL
charly 1:23535cfbf924 8 TGNACHVORJM
charly 1:23535cfbf924 9 HALBXZWÖLFP
charly 1:23535cfbf924 10 ZWEINSIEBEN
charly 1:23535cfbf924 11 KDREIRHFÜNF
charly 1:23535cfbf924 12 ELFNEUNVIER
charly 1:23535cfbf924 13 WACHTZEHNRS
charly 1:23535cfbf924 14 BSECHSFMUHR
charly 1:23535cfbf924 15 ****
charly 1:23535cfbf924 16 */
morecat_lab 0:afb6ebe20c1f 17
morecat_lab 0:afb6ebe20c1f 18
morecat_lab 0:afb6ebe20c1f 19 #include "mbed.h"
morecat_lab 0:afb6ebe20c1f 20 #include "neopixel.h"
charly 1:23535cfbf924 21 #include "WordClock.h"
morecat_lab 0:afb6ebe20c1f 22
morecat_lab 0:afb6ebe20c1f 23
charly 1:23535cfbf924 24 // brigtness beween 0 and 1.0
charly 1:23535cfbf924 25 #define BRIGHTNESS 0.5
morecat_lab 0:afb6ebe20c1f 26
morecat_lab 0:afb6ebe20c1f 27
morecat_lab 0:afb6ebe20c1f 28 int main() {
charly 1:23535cfbf924 29
charly 1:23535cfbf924 30 // WordClock object with leds connected to p5 (MOSI)
charly 1:23535cfbf924 31 WordClock clock(p5);
charly 1:23535cfbf924 32
charly 1:23535cfbf924 33 Timer timer;
charly 1:23535cfbf924 34
charly 1:23535cfbf924 35 time_t now;
charly 1:23535cfbf924 36
charly 1:23535cfbf924 37 {
charly 1:23535cfbf924 38
charly 1:23535cfbf924 39 timer.start();
morecat_lab 0:afb6ebe20c1f 40
charly 1:23535cfbf924 41 while(1)
charly 1:23535cfbf924 42 {
charly 1:23535cfbf924 43 // Update the colors array.
charly 1:23535cfbf924 44 uint32_t time = timer.read_ms();
charly 1:23535cfbf924 45 for(int i = 0; i < NUMLEDS; i++)
charly 1:23535cfbf924 46 {
charly 1:23535cfbf924 47 uint8_t phase = (time >> 4) - (i << 2);
charly 1:23535cfbf924 48 //ledstripe[i] = hsvToRgb(phase / 256.0, 1.0, BRIGHTNESS);
charly 1:23535cfbf924 49 }
charly 1:23535cfbf924 50 clock.display_time(now);
morecat_lab 0:afb6ebe20c1f 51 }
morecat_lab 0:afb6ebe20c1f 52 }
charly 1:23535cfbf924 53
charly 1:23535cfbf924 54 }