wordclock/libraries/States/ViewSecondsState.cpp

#include <ViewStates.h>

ViewSecondsState::ViewSecondsState(DS3231 &_ds3231, AT24C32 &_at24c32) : ViewTextState(at24c32)
{
  ds3231 = _ds3231;
  at24c32 = _at24c32;
};

void ViewSecondsState::render(uint8_t matrix[121], ControlStates controlState)
{
  uint8_t const seconds = ds3231.getSeconds();

  bool const blink = (millis() / CONTROL_BLINK_INTERVAL) % 2 == 0;

  length = 0;

  if (controlState != ControlStates::TIME_SECONDS || blink)
  {
    length = 2;
    text[0] = (seconds / 10) + 0x30;
    text[1] = (seconds % 10) + 0x30;
  }

  ViewTextState::writeChars(matrix);

  renderBinaryClock(matrix, ds3231);
}