avr/cpp/atmega164p/USART.h

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/**********************************************************************************************************************\

        C++ library for Atmel AVR microcontrollers
        Copyright (C) 2007 Lauri Kirikal, Mikk Leini, MT� TT� Robotiklubi

        This program is free software; you can redistribute it and/or
        modify it under the terms of the GNU General Public License
        as published by the Free Software Foundation; either version 2
        of the License, or (at your option) any later version.

        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.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

        See http://creativecommons.org/licenses/GPL/2.0/

        MT� TT� Robotiklubi  http://www.robotiklubi.ee robotiklubi@gmail.com
        Lauri Kirikal        laurikirikal@gmail.com
        Mikk Leini           mikk.leini@gmail.com

\**********************************************************************************************************************/

#ifndef __AVR_CPP_ATMEGA164P_USART_H__
#define __AVR_CPP_ATMEGA164P_USART_H__

/* This file should only be included from <avr/cpp/USART.h>, never directly. */

#ifndef __AVR_CPP_USART_H__
#ifdef __DOXYGEN__
#include <avr/cpp/USART.h>
#else
#error "Include <avr/cpp/USART.h> instead of <avr/cpp/atmega164p/USART.h>."
#endif
#endif // ifndef __AVR_CPP_USART_H__

#ifndef __AVR_CPP_XXX_USART_H__
#define __AVR_CPP_XXX_USART_H__ "atmega164p/USART.h"
#else
#error "Attempt to include more than one <avr/cpp/XXX/USART.h> file."
#endif

#define USART0_RX_ns    USART
#define USART0_TX_ns    USART
#define USART0_UDRE_ns  USART
#define USART1_RX_ns    USART
#define USART1_TX_ns    USART
#define USART1_UDRE_ns  USART

#define USART0_RX_struct        USART::USART0::ReceiveCompleteInterrupt
#define USART0_TX_struct        USART::USART0::TransferCompleteInterrupt
#define USART0_UDRE_struct      USART::USART0::DataRegisterEmptyInterrupt
#define USART1_RX_struct        USART::USART1::ReceiveCompleteInterrupt
#define USART1_TX_struct        USART::USART1::TransferCompleteInterrupt
#define USART1_UDRE_struct      USART::USART1::DataRegisterEmptyInterrupt


namespace AVRCpp
{
        namespace USART
        {
                // Functions from this namespace should not be called by user
                namespace Internal
                {
                        bool &Cancel0();
                        bool &Cancel1();
                        
                } // namespace Internal
                
                struct USART0 : Internal::USARTBase <
                                _UBRR0H,                                        /* BaudRateRegisterHigh */
                                _UBRR0L,                                        /* BaudRateRegisterLow */
                                _UCSR0A,                                        /* ControlRegisterA */
                                _UCSR0B,                                        /* ControlRegisterB */
                                _UCSR0C,                                        /* ControlRegisterC */
                                _UDR0,                                          /* DataRegister */
                                Pin0<PortB>,                            /* TransferClockPin */
                                Internal::NoRegisterSelect,     /* registerSelect */
                                Internal::Cancel0 >                     /* Cancel */
                {
                        struct ReceiveCompleteInterrupt : BasicInterrupt<Bits<_UCSR0B, _RXCIE0> > { __INTERRUPT_HANDLER_SUPPORT__ };
                        struct TransferCompleteInterrupt : BasicInterrupt<Bits<_UCSR0B, _TXCIE0> > { __INTERRUPT_HANDLER_SUPPORT__ };
                        struct DataRegisterEmptyInterrupt : BasicInterrupt<Bits<_UCSR0B, _UDRIE0> > { __INTERRUPT_HANDLER_SUPPORT__ };
                        
                }; // struct USART0
                
                struct USART1 : Internal::USARTBase <
                                _UBRR1H,                                        /* BaudRateRegisterHigh */
                                _UBRR1L,                                        /* BaudRateRegisterLow */
                                _UCSR1A,                                        /* ControlRegisterA */
                                _UCSR1B,                                        /* ControlRegisterB */
                                _UCSR1C,                                        /* ControlRegisterC */
                                _UDR1,                                          /* DataRegister */
                                Pin4<PortD>,                            /* TransferClockPin */
                                Internal::NoRegisterSelect,     /* registerSelect */
                                Internal::Cancel1 >                     /* Cancel */
                {
                        struct ReceiveCompleteInterrupt : BasicInterrupt<Bits<_UCSR1B, _RXCIE1> > { __INTERRUPT_HANDLER_SUPPORT__ };
                        struct TransferCompleteInterrupt : BasicInterrupt<Bits<_UCSR1B, _TXCIE1> > { __INTERRUPT_HANDLER_SUPPORT__ };
                        struct DataRegisterEmptyInterrupt : BasicInterrupt<Bits<_UCSR1B, _UDRIE1> > { __INTERRUPT_HANDLER_SUPPORT__ };
                        
                }; // struct USART1
                
        } // namespace USART
        
} // namespace AVRCpp

#endif // ifndef __AVR_CPP_ATMEGA164P_USART_H__

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