| /* ---------------------------------------------------------------------------- | |
| * SAM Software Package License | |
| * ---------------------------------------------------------------------------- | |
| * Copyright (c) 2015, 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 disclaimer below. | |
| * | |
| * 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. | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| /** | |
| * \file | |
| * | |
| * \section Purpose | |
| * | |
| * Methods and definitions for configuring interrupts. | |
| * | |
| * \section Usage | |
| * -# Enable or disable interrupt generation of a particular source with | |
| * IRQ_EnableIT and IRQ_DisableIT. | |
| */ | |
| #ifndef AIC_H | |
| #define AIC_H | |
| /*------------------------------------------------------------------------------ | |
| * Headers | |
| *------------------------------------------------------------------------------*/ | |
| #include "chip.h" | |
| #include <stdint.h> | |
| typedef void(*aic_handler_t)(void); | |
| /*------------------------------------------------------------------------------ | |
| * Global functions | |
| *------------------------------------------------------------------------------*/ | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| extern void aic_initialize(void); | |
| extern void aic_enable(uint32_t source); | |
| extern void aic_disable(uint32_t source); | |
| extern void aic_configure(uint32_t source, uint8_t mode); | |
| extern void aic_set_source_vector(uint32_t source, void (*handler)(void)); | |
| extern void aic_set_spurious_vector(void (*handler)(void)); | |
| extern void aic_set_or_clear(uint32_t source, uint8_t set); | |
| extern void aic_end_interrupt(Aic * aic); | |
| extern uint32_t aic_debug_config(Aic * aic, uint8_t protect, uint8_t mask); | |
| extern void aic_write_protection(Aic * aic, uint32_t enable); | |
| extern uint32_t aic_violation_occured(Aic * aic, uint32_t * pViolationSource); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif //#ifndef AIC_H |