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00001 /* ----------------------------------------------------------------------------
00002  *         ATMEL Microcontroller Software Support 
00003  * ----------------------------------------------------------------------------
00004  * Copyright (c) 2008, Atmel Corporation
00005  *
00006  * All rights reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions are met:
00010  *
00011  * - Redistributions of source code must retain the above copyright notice,
00012  * this list of conditions and the disclaimer below.
00013  *
00014  * Atmel's name may not be used to endorse or promote products derived from
00015  * this software without specific prior written permission.
00016  *
00017  * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00019  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
00020  * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00022  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00023  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00024  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00025  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
00026  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  * ----------------------------------------------------------------------------
00028  */
00029 
00030 //------------------------------------------------------------------------------
00046 //------------------------------------------------------------------------------
00047 
00048 #ifndef AIC_H
00049 #define AIC_H
00050 
00051 //------------------------------------------------------------------------------
00052 //         Headers
00053 //------------------------------------------------------------------------------
00054 
00055 #include <board.h>
00056 
00057 //------------------------------------------------------------------------------
00058 //         Definitions
00059 //------------------------------------------------------------------------------
00060 
00061 #ifndef AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL
00062 
00063     #define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE
00064 #endif
00065 
00066 //------------------------------------------------------------------------------
00067 //         Global functions
00068 //------------------------------------------------------------------------------
00069 
00070 extern void AIC_ConfigureIT(unsigned int source,
00071                                    unsigned int mode,
00072                                    void (*handler)( void ));
00073 
00074 extern void AIC_EnableIT(unsigned int source);
00075 
00076 extern void AIC_DisableIT(unsigned int source);
00077 
00078 #endif //#ifndef AIC_H
00079