/* ----------------------------------------------------------------------------
 *         ATMEL Microcontroller Software Support  -  ROUSSET  -
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//------------------------------------------------------------------------------
/// \unit
/// !Purpose
/// 
/// Configuration and handling of interrupts on PIO status changes.
/// 
/// !Usage
/// 
/// -# Configure an status change interrupt on one or more pin(s) with
///    PIO_ConfigureIt.
/// -# Enable & disable interrupts on pins using PIO_EnableIt and
///    PIO_DisableIt.
//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
//         Headers
//------------------------------------------------------------------------------

#include "pio.h"

//------------------------------------------------------------------------------
//         Global functions
//------------------------------------------------------------------------------

extern void PIO_InitializeInterrupts(unsigned int priority);

extern void PIO_ConfigureIt(const Pin *pPin, void (*handler)(const Pin *));

extern void PIO_EnableIt(const Pin *pPin);

extern void PIO_DisableIt(const Pin *pPin);