int
DeviceCharacterBufferedUsart0::implPortInit(void)
{
setPortAddress(&AVR32_USART0);
gpio_enable_module_pin(OS_CFGPIN_DEVICECHARACTERBUFFEREDUSART0_RX_PIN,
OS_CFGINT_DEVICECHARACTERBUFFEREDUSART0_GPIO_FUNCTION);
gpio_enable_module_pin(OS_CFGPIN_DEVICECHARACTERBUFFEREDUSART0_TX_PIN,
OS_CFGINT_DEVICECHARACTERBUFFEREDUSART0_GPIO_FUNCTION);
usart_options_t usartConfig;
#if defined(OS_INCLUDE_OSDEVICECHARACTER_SETBAUDRATE)
if(m_baudRate == 0)
m_baudRate = OS_CFGINT_DEVICECHARACTERBUFFEREDUSART0_BAUD_RATE;
usartConfig.baudrate =m_baudRate;
#else
usartConfig.baudrate = OS_CFGINT_DEVICECHARACTERBUFFEREDUSART0_BAUD_RATE;
#endif /* defined(OS_INCLUDE_OSDEVICECHARACTER_SETBAUDRATE) */
usartConfig.channelmode = USART_NORMAL_CHMODE;
usartConfig.charlength = 8;
usartConfig.paritytype = USART_NO_PARITY;
usartConfig.stopbits = USART_1_STOPBIT;
usart_init_rs232(&AVR32_USART0, &usartConfig, OS_CFGLONG_PBA_FREQUENCY_HZ);
INTC_register_interrupt(DeviceCharacterBufferedUsart0::contextHandler,
AVR32_USART0_IRQ, OS_CFGINT_DEVICECHARACTERBUFFEREDUSART0_IRQ_PRIORITY);
// Enable the RX interrupt
AVR32_USART0.ier = AVR32_USART_IER_RXRDY_MASK;
// Do not enable TX interrupts
return 0;
}
void DigitalPin::PortBitConfig(uint32_t pinName)
{
port = pinName / MAXNUMPIN;
bit = pinName % MAXNUMPIN;
setPortAddress(port);
address->DIR |= (0x1<<bit); //set as output port
//configure pins which are not configured GPIO as default
if(pinName==PIO0_0){
LPC_IOCON->RESET_PIO0_0 = 0xD1; //GPIO, Pull-up
}else if(pinName==PIO0_10){
LPC_IOCON->SWCLK_PIO0_10 = 0xD1; //GPIO, Pull-up
}else if(pinName==PIO0_11){
LPC_IOCON->R_PIO0_11 = 0xD1; //GPIO, Pull-up
}else if(pinName==PIO1_0){
LPC_IOCON->R_PIO1_0 = 0xD1; //GPIO, Pull-up
}else if(pinName==PIO1_1){
LPC_IOCON->R_PIO1_1 = 0xD1; //GPIO, Pull-up
}else if(pinName==PIO1_2){
LPC_IOCON->R_PIO1_2 = 0xD1; //GPIO, Pull-up
}else if(pinName==PIO1_3){
LPC_IOCON->SWDIO_PIO1_3 = 0xD1; //GPIO, Pull-up
}
}
Sampler::Sampler( Sampler & input )
{
setPortAddress( input.PortAddress() );
setNumPoints( input.NumPoints() );
setNumTriggerPoints( input.NumTriggerPoints() );
setTriggerLevel( input.TriggerLevel() );
setTimeOut( input.TimeOut() );
setSampleMethod( input.SampleMethod() );
setInterval( input.Interval() );
}
Sampler & Sampler::operator = ( Sampler & input )
{
if( this == &input )
{
setPortAddress( input.PortAddress() );
setNumPoints( input.NumPoints() );
setNumTriggerPoints( input.NumTriggerPoints() );
setTriggerLevel( input.TriggerLevel() );
setTimeOut( input.TimeOut() );
setSampleMethod( input.SampleMethod() );
setInterval( input.Interval() );
}
return *this;
}
