static u08 _wait_rc5_data_ok_null;

//========================================================================
bool wait_rc5_data_ok_null (void)
{
u08 a = false;

switch (_wait_rc5_data_ok_null)
{
case 0:
a = true;
break;

case 1:
set_timer (ST_WAIT_RC5_DATA_OK_NULL, NO_RERUN_TIMER, 150);
_wait_rc5_data_ok_null = 2;
a = false;
break;

case 2:
if (wait (ST_WAIT_RC5_DATA_OK_NULL))
{
if (rc5.dataOK)
{
rc5.dataOK = 0;
set_timer (ST_WAIT_RC5_DATA_OK_NULL, NO_RERUN_TIMER, 150);
a = false;
}
else
{
_wait_rc5_data_ok_null = 0;
a = true;
}
}
break;

default:
a = false;
break;
}

if (a)
return true;
else
return false;
}
//------------------------------------------------------------------------
#pragma inline
void set_wait_rc5_data_ok_null (void)
{
_wait_rc5_data_ok_null = 1;
}


//========================================================================

//========================================================================
case PROC_AMPLIFIER_STANDBY_MODE: // Дежурный режим усилителя.
if (wait_rc5_data_ok_null ())
{
if (rc5.dataOK)
{
if (rc5.command == 12)
{
set_wait_rc5_data_ok_null ();
_proc_amplifier = PROC_AMPLIFIER_ON_DELAY_INIT; // включение усилителя.
}
rc5.dataOK = 0;
}
}
break;

case PROC_AMPLIFIER_WORK_MODE:
if (wait_rc5_data_ok_null ())
{
if (rc5.dataOK)
{
switch (rc5.command)
{
case 12:
rc5.dataOK = 0;
set_wait_rc5_data_ok_null ();
_proc_amplifier = PROC_AMPLIFIER_OFF_DELAY_INIT; // POWER, то - дежурный режим усилителя.
return;

case 13:
set_wait_rc5_data_ok_null ();
mute_switch ();
break;

case 16:
Set_Event (EV_ID_VOLUME_CHANGE, SET_CLR_EVENT);
set_volume_dir (VOLUME_UP);
break;

case 17:
Set_Event (EV_ID_VOLUME_CHANGE, SET_CLR_EVENT);
set_volume_dir (VOLUME_DOWN);
break;

default:
break;
}

rc5.dataOK = 0;
}
}

rc5.control_bit = (receive & 0x0800) >> 11;

         if (rc5.dataOK)
         {
            if (rc5.control_bit)
               set_bit (DDRB, 7);
            else
               clr_bit (DDRB, 7);

            rc5.dataOK = 0;
         }