mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-20 23:17:42 +00:00
79 lines
3.3 KiB
C
Executable File
79 lines
3.3 KiB
C
Executable File
/* ----------------------------------------------------------------------------
|
|
* ATMEL Microcontroller Software Support - ROUSSET -
|
|
* ----------------------------------------------------------------------------
|
|
* Copyright (c) 2006, Atmel Corporation
|
|
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the disclaiimer below.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the disclaimer below in the documentation and/or
|
|
* other materials provided with the distribution.
|
|
*
|
|
* Atmel's name may not be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
|
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
|
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
* ----------------------------------------------------------------------------
|
|
*/
|
|
|
|
//------------------------------------------------------------------------------
|
|
/// \dir
|
|
/// !Purpose
|
|
///
|
|
/// Methods and definitions for configuring interrupts using the Advanced
|
|
/// Interrupt Controller (AIC).
|
|
///
|
|
/// !Usage
|
|
/// -# Configure an interrupt source using AIC_ConfigureIT
|
|
/// -# Enable or disable interrupt generation of a particular source with
|
|
/// AIC_EnableIT and AIC_DisableIT.
|
|
//------------------------------------------------------------------------------
|
|
|
|
#ifndef AIC_H
|
|
#define AIC_H
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Headers
|
|
//------------------------------------------------------------------------------
|
|
|
|
#include <board.h>
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Definitions
|
|
//------------------------------------------------------------------------------
|
|
|
|
#ifndef AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL
|
|
/// Redefinition of missing constant.
|
|
#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE
|
|
#endif
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Global functions
|
|
//------------------------------------------------------------------------------
|
|
|
|
extern void AIC_ConfigureIT(unsigned int source,
|
|
unsigned int mode,
|
|
void (*handler)( void ));
|
|
|
|
extern void AIC_EnableIT(unsigned int source);
|
|
|
|
extern void AIC_DisableIT(unsigned int source);
|
|
|
|
#endif //#ifndef AIC_H
|
|
|