pacova::pacova():pagina_atual(0)
{
cout << "Utilit�rio de Tela Pacova 1.0\n";
char erro = inicializa_modo_grafico();
if (erro)
{
cout << "Erro ao inicializar modo Gr�fico: " << grapherrormsg(erro) << "\n";
cout << "Pressione qualquer tecla para finalizar...";
bip();
pause();
}
setactivepage(0);
setvisualpage(0);
}
// main application code
void main()
{
u8 counter=0;
char str[20];
// TRISBbits.TRISB7=0;
init_picstar();
init_buzzer();
init_bPous;
// Configure Hardware USART
OpenUSART( USART_TX_INT_OFF &
USART_RX_INT_OFF &
USART_ASYNCH_MODE &
USART_EIGHT_BIT &
USART_CONT_RX &
USART_BRGH_LOW,
BAUD19200); //check the uard_baud.h file for available baud rates.
bip();
// let's wait until we powered the PICKIT2
delay_ms(2000);
// print from ROM
putrsUSART( "\r\nHello World!\r\n" );
// main loop
while(1)
{
if(bPous==0)
{
// bip();
// print from variable string
sprintf(str,"counter= %u \r\n", counter++);
putsUSART(str);
delay_ms(1000);
}
} // end of main loop
}
int Song::tick(MidiMessageCollector* pCollector)
{
int ret = _clock;
if (_state==SONG_PLAYING ||
_state==SONG_RECORDING)
{
// only pass on ticks if we are not in 'countdown' mode
bool bTick = false;
if (_state==SONG_PLAYING)
{
bTick = true;
}
else if (_state==SONG_RECORDING)
{
if (_metronomeBars!=0)
{
if (_countInClockPos > _countInClockMax)
{
bTick=true;
}
else
{
printf("pos %d\n",_countInClockPos);
_countInClockPos++;
}
}
else
{
bTick=true;
}
}
if (bTick)
_pCurrentSection->tick(pCollector);
ret = _clock;
// metronome
if (_metronomeState!=METRONOME_OFF &&
( (_state==SONG_RECORDING) || (_state==SONG_PLAYING && _metronomeState==METRONOME_PLAY) ) )
{
if (_clock % PHRASE_CLOCKS == 0)
{
if (_clock == 0)
{
MidiMessage bip(0xf2,0x00,Time::getMillisecondCounterHiRes()/1000.0f);
pCollector->addMessageToQueue(bip);
}
else
{
MidiMessage bop(0xf2,0x01,Time::getMillisecondCounterHiRes()/1000.0f);
pCollector->addMessageToQueue(bop);
}
}
}
// pulse play light in time with beats
if (_clock % PHRASE_CLOCKS == 0)
{
HostEvent h = HostEventFactory::event(HC_OUT_BEAT);
_pHostEventListener->onHostEvent(h);
}
// inc clock
if (_clock < _currentPatternLengthClocks-1)
{
_clock++;
}
else
{
// should we quantise?
if (_autoQuant)
{
quantisePhrase();
}
// we might need to change pattern.
if (_currentSection != _nextSection)
{
_pCurrentSection->stop();
_currentSection = _nextSection;
_pCurrentSection = _sections[_nextSection];
_currentPatternLengthClocks = _pCurrentSection->getLengthClocks();
HostEvent h = HostEventFactory::event(HC_OUT_SECTION_CHANGE,_currentSection);
_pHostEventListener->onHostEvent(h);
}
_clock=0;
}
}
return ret;
}
