Subversion Repositories openrisc_2011-10-31

/*
    FreeRTOS V6.1.1 - Copyright (C) 2011 Real Time Engineers Ltd.

    ***************************************************************************
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    This file is part of the FreeRTOS distribution.

    FreeRTOS is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License (version 2) as published by the
    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
    ***NOTE*** The exception to the GPL is included to allow you to distribute
    a combined work that includes FreeRTOS without being obliged to provide the
    source code for proprietary components outside of the FreeRTOS kernel.
    FreeRTOS 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 and the FreeRTOS license exception along with FreeRTOS; if not it 
    can be viewed here: http://www.freertos.org/a00114.html and also obtained 
    by writing to Richard Barry, contact details for whom are available on the
    FreeRTOS WEB site.

    1 tab == 4 spaces!

    http://www.FreeRTOS.org - Documentation, latest information, license and
    contact details.

    http://www.SafeRTOS.com - A version that is certified for use in safety
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*/

#include "FreeRTOSConfig.h"
#include "..\..\Source\portable\IAR\MSP430\portasm.h"

/* These wrappers are only used when interrupt method 2 is being used.  See
FreeRTOSConfig.h for an explanation. */
#if configINTERRUPT_EXAMPLE_METHOD == 2

        /* Import the functions that are called by these wrappers. */
        IMPORT vRxISR
        IMPORT vTxISR

        RSEG CODE

/* Wrapper for the Rx UART interrupt. */
vUARTRx_Wrapper

        portSAVE_CONTEXT
        call #vRxISR
        portRESTORE_CONTEXT

/*-----------------------------------------------------------*/

/* Wrapper for the Tx UART interrupt. */
vUARTTx_Wrapper

        portSAVE_CONTEXT
        call #vTxISR
        portRESTORE_CONTEXT

/*-----------------------------------------------------------*/
                

        /* Place the UART ISRs in the correct vectors. */
        ASEG

        ORG 0xFFE0 + UART1RX_VECTOR     
        _vRxISR_: DC16 vUARTRx_Wrapper
                
        ORG 0xFFE0 + UART1TX_VECTOR     
        _vTxISR_: DC16 vUARTTx_Wrapper

#endif /* configINTERRUPT_EXAMPLE_METHOD */

        END