/*
    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/

/**
 * @file    LPC8xx/ext_lld_isr.h
 * @brief   LPC8xx EXT subsystem low level driver ISR header.
 *
 * @addtogroup EXT
 * @{
 */

#ifndef _EXT_LLD_ISR_H_
#define _EXT_LLD_ISR_H_

#if HAL_USE_EXT || defined(__DOXYGEN__)

/*===========================================================================*/
/* Driver constants.                                                         */
/*===========================================================================*/

/*===========================================================================*/
/* Driver pre-compile time settings.                                         */
/*===========================================================================*/

/**
 * @name    Configuration options
 * @{
 */
/**
 * @brief   EXTI0 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI0_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI0_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI1 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI1_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI1_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI2 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI2_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI2_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI3 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI3_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI3_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI4 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI4_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI4_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI5 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI5_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI5_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI6 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI6_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI6_IRQ_PRIORITY      3
#endif

/**
 * @brief   EXTI7 interrupt priority level setting.
 */
#if !defined(LPC8xx_EXT_EXTI7_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define LPC8xx_EXT_EXTI7_IRQ_PRIORITY      3
#endif

/** @} */

/*===========================================================================*/
/* Derived constants and error checks.                                       */
/*===========================================================================*/

/*===========================================================================*/
/* Driver data structures and types.                                         */
/*===========================================================================*/

/*===========================================================================*/
/* Driver macros.                                                            */
/*===========================================================================*/

/*===========================================================================*/
/* External declarations.                                                    */
/*===========================================================================*/

#ifdef __cplusplus
extern "C" {
#endif
  void ext_lld_exti_irq_enable( uint32_t exti_n );
  void ext_lld_exti_irq_disable( uint32_t exti_n );
#ifdef __cplusplus
}
#endif

#endif /* HAL_USE_EXT */

#endif /* _EXT_LLD_ISR_H_ */

/** @} */