Timer not Changing

[ghost]

Hello There,

I have a problem with the library. I have set up a 128x64 display with u8glib. I want it to work as a timer. In my code I have set the Timer to 999:59:59, but the display just keeps showing 999:59:58. I can confirm, that the Display updates without the Countdown library but just a rand() int.

I have an Arduino Mega 2560

Here's my code: `#include

include "U8glib.h"

U8GLIB_ST7920_128X64 u8g(18, 16, 17, U8G_PIN_NONE); CountUpDownTimer T(DOWN);

char buf[8]; char buf1[8]; char buf2[8];

void draw(void) {

u8g.setColorIndex(1); u8g.drawBox(0,0,128,64); u8g.setColorIndex(0); // graphic commands to redraw the complete screen should be placed here u8g.setFont(u8g_font_courB18r); //u8g.setFont(u8g_font_osb21);

itoa(T.ShowHours(), buf, 10); u8g.drawStr(3, 40, buf);

u8g.drawStr(45, 40, ":"); itoa(T.ShowMinutes(), buf1, 10); u8g.drawStr(56, 40, buf1);

u8g.drawStr(85, 40, ":"); itoa(T.ShowSeconds(), buf2, 10); u8g.drawStr(96, 40, buf2); }

void setup(void) { pinMode(13,OUTPUT); digitalWrite(13,HIGH); // assign default color value T.SetTimer(999,59,59); T.StartTimer(); }

void loop(void) { T.Timer(); if (T.TimeHasChanged() ){ // picture loop u8g.firstPage(); do { draw(); } while( u8g.nextPage() );

// rebuild the picture after some delay u8g.firstPage(); do {
draw();
} while( u8g.nextPage() );

} }`

I hope someone can help.

[AndrewMascolo]

The problem is your order. The code is stuck inside here: "do { draw(); // constantly drawing and never updates the timer } "

Sent from my iPhone

On Feb 8, 2017, at 9:19 AM, Antonireykern notifications@github.com wrote:

do { draw(); }