press+hold with Milli help [SOLVED]

i trying add second push button+hold can't seem rite !


the first press works, second push+hold 800ms works , when comes third push+hold 1500ms goes through second , starts third action.

the second pulse(continousweld) has break command exists loop , when existing starts third action also.

here intent do
first press , release 1 action
press+hold 800ms starts continousweld
press+hold 2000 starts action.

code: [select]

void loop()
{
  while (!zerocrossingflag) //as zc error detect, set ready light on when 0 cross detected else off.
  {
    digitalwrite(rdy, low);
  }
  digitalwrite(rdy, high);

  // start debug
  if (oldweldstepvalue != weldstep())
  {
    weldstepval();
    oldweldstepvalue = weldstep();
  }
  //end debug

  pulsesetled();
  //myservo.write(srvstartset());
  //myservo.write(srvendset());
  btnstate = digitalread(btn);
  if (btnstate == low && buttonlast == high && (millis() - btnuptime) > long(debounce)) // test button pressed , store down time
  {
    btndntime = millis();
  }
  if (btnstate == high && buttonlast == low && (millis() - btndntime) > long(debounce)) // test button release , store time
  {
    if (ignoreup == false) weld(100, 400);
    else ignoreup = false;
    btnuptime = millis();
  }
  if (btnstate == low && (millis() - btndntime) > long(holdtime)) // check hold time
  {
    continousweld();
    ignoreup = true;
    btnuptime = millis();
  }
  if (btnstate == low && (millis() - btndntime) > long(holdtime2)) // test button held down longer hold time
  {
    setweldhead();
    ignoreup = false;
    btndntime = millis();
  }
  buttonlast = btnstate;
  zerocrossingflag = false;
}

please post code next time. see http://snippets-r-us.com/

problem is, 2000ms long press work correct can check if 800ms pressed happened when button released.

Arduino Forum > Using Arduino > Project Guidance > press+hold with Milli help [SOLVED]

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