/*
 * Copyright (C) EdgeTX
 *
 * Based on code named
 *   opentx - https://github.com/opentx/opentx
 *   th9x - http://code.google.com/p/th9x
 *   er9x - http://code.google.com/p/er9x
 *   gruvin9x - http://code.google.com/p/gruvin9x
 *
 * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#include "opentx.h"
#include "inactivity_timer.h"

void startSplash()
{
}

void waitSplash()
{
  // Handle B&W splash screen

#if defined(PWR_BUTTON_PRESS)
  bool refresh = false;
#endif

  if (SPLASH_NEEDED()) {
    resetBacklightTimeout();
    drawSplash();

    getADC(); // init ADC array

    inactivityCheckInputs();

    tmr10ms_t tgtime = get_tmr10ms() + SPLASH_TIMEOUT;

    while (tgtime > get_tmr10ms()) {
      RTOS_WAIT_TICKS(1);

      getADC();

      if (getEvent() || inactivityCheckInputs())
        return;

#if defined(PWR_BUTTON_PRESS)
      uint32_t pwr_check = pwrCheck();
      if (pwr_check == e_power_off) {
        break;
      }
      else if (pwr_check == e_power_press) {
        refresh = true;
      }
      else if (pwr_check == e_power_on && refresh) {
        drawSplash();
        refresh = false;
      }
#else
      if (pwrCheck() == e_power_off) {
        return;
      }
#endif

      checkBacklight();
    }
  }
}