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/****************************************************************************************
* arch/arm/include/samd/samd20_irq.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS 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.
*
****************************************************************************************/
/* This file should never be included directed but, rather, only indirectly through
* nuttx/irq.h
*/
#ifndef __ARCH_ARM_INCLUDE_SAMD_SAMD20_IRQ_H
#define __ARCH_ARM_INCLUDE_SAMD_SAMD20_IRQ_H
/****************************************************************************************
* Included Files
****************************************************************************************/
/****************************************************************************************
* Definitions
****************************************************************************************/
/* External interrupts */
#define SAM_IRQ_PM (SAM_IRQ_INTERRUPT+0) /* Power Manager */
#define SAM_IRQ_SYSCTRL (SAM_IRQ_INTERRUPT+1) /* System Controller */
#define SAM_IRQ_WDT (SAM_IRQ_INTERRUPT+2) /* Watchdog Timer */
#define SAM_IRQ_RTC (SAM_IRQ_INTERRUPT+3) /* Real Time Counter */
#define SAM_IRQ_EIC (SAM_IRQ_INTERRUPT+4) /* External Interrupt Controller */
#define SAM_IRQ_NVMCTRL (SAM_IRQ_INTERRUPT+5) /* Non-Volatile Memory Controller */
#define SAM_IRQ_EVSYS (SAM_IRQ_INTERRUPT+6) /* Event System */
#define SAM_IRQ_SERCOM0 (SAM_IRQ_INTERRUPT+7) /* Serial Communication Interface 0 */
#define SAM_IRQ_SERCOM1 (SAM_IRQ_INTERRUPT+8) /* Serial Communication Interface 1 */
#define SAM_IRQ_SERCOM2 (SAM_IRQ_INTERRUPT+9) /* Serial Communication Interface 2 */
#define SAM_IRQ_SERCOM3 (SAM_IRQ_INTERRUPT+10) /* Serial Communication Interface 3 */
#define SAM_IRQ_SERCOM4 (SAM_IRQ_INTERRUPT+11) /* Serial Communication Interface 4 */
#define SAM_IRQ_SERCOM5 (SAM_IRQ_INTERRUPT+12) /* Serial Communication Interface 5 */
#define SAM_IRQ_TC0 (SAM_IRQ_INTERRUPT+13) /* Timer/Counter 0 */
#define SAM_IRQ_TC1 (SAM_IRQ_INTERRUPT+14) /* Timer/Counter 1 */
#define SAM_IRQ_TC2 (SAM_IRQ_INTERRUPT+15) /* Timer/Counter 2 */
#define SAM_IRQ_TC3 (SAM_IRQ_INTERRUPT+16) /* Timer/Counter 3 */
#define SAM_IRQ_TC4 (SAM_IRQ_INTERRUPT+17) /* Timer/Counter 4 */
#define SAM_IRQ_TC5 (SAM_IRQ_INTERRUPT+18) /* Timer/Counter 5 */
#define SAM_IRQ_TC6 (SAM_IRQ_INTERRUPT+19) /* Timer/Counter 6 */
#define SAM_IRQ_TC7 (SAM_IRQ_INTERRUPT+20) /* Timer/Counter 7 */
#define SAM_IRQ_ADC (SAM_IRQ_INTERRUPT+21) /* Analog-to-Digital Converter */
#define SAM_IRQ_AC (SAM_IRQ_INTERRUPT+22) /* Analog Comparator */
#define SAM_IRQ_DAC (SAM_IRQ_INTERRUPT+23) /* Digital-to-Analog Converter */
#define SAM_IRQ_PTC (SAM_IRQ_INTERRUPT+24) /* Peripheral Touch Controller*/
#define SAM_IRQ_NINTS (25) /* Total number of interrupts */
#define SAM_IRQ_NIRQS (SAM_IRQ_INTERRUPT+25) /* The number of real interrupts */
/* GPIO interrupts. Up to 16 pins may be configured to support interrupts */
#ifdef CONFIG_GPIO_IRQ
# define SAM_IRQ_EXTINT0 (SAM_IRQ_NIRQS+0) /* External interrupt 0 */
# define SAM_IRQ_EXTINT1 (SAM_IRQ_NIRQS+1) /* External interrupt 1 */
# define SAM_IRQ_EXTINT2 (SAM_IRQ_NIRQS+2) /* External interrupt 2 */
# define SAM_IRQ_EXTINT3 (SAM_IRQ_NIRQS+3) /* External interrupt 3 */
# define SAM_IRQ_EXTINT4 (SAM_IRQ_NIRQS+4) /* External interrupt 4 */
# define SAM_IRQ_EXTINT5 (SAM_IRQ_NIRQS+5) /* External interrupt 5 */
# define SAM_IRQ_EXTINT6 (SAM_IRQ_NIRQS+6) /* External interrupt 6 */
# define SAM_IRQ_EXTINT7 (SAM_IRQ_NIRQS+7) /* External interrupt 7 */
# define SAM_IRQ_EXTINT8 (SAM_IRQ_NIRQS+8) /* External interrupt 8 */
# define SAM_IRQ_EXTINT9 (SAM_IRQ_NIRQS+9) /* External interrupt 9 */
# define SAM_IRQ_EXTINT10 (SAM_IRQ_NIRQS+10) /* External interrupt 10 */
# define SAM_IRQ_EXTINT11 (SAM_IRQ_NIRQS+11) /* External interrupt 11 */
# define SAM_IRQ_EXTINT12 (SAM_IRQ_NIRQS+12) /* External interrupt 12 */
# define SAM_IRQ_EXTINT13 (SAM_IRQ_NIRQS+13) /* External interrupt 13 */
# define SAM_IRQ_EXTINT14 (SAM_IRQ_NIRQS+14) /* External interrupt 14 */
# define SAM_IRQ_EXTINT15 (SAM_IRQ_NIRQS+15) /* External interrupt 15 */
# define SAM_IRQ_NEXTINTS 16
#else
# define SAM_IRQ_NEXTINTS 0
#endif
/* Total number of IRQ numbers */
#define NR_VECTORS SAM_IRQ_NIRQS
#define NR_IRQS (SAM_IRQ_INTERRUPT + SAM_IRQ_NINTS + SAM_IRQ_NEXTINTS)
/****************************************************************************************
* Public Types
****************************************************************************************/
/****************************************************************************************
* Inline functions
****************************************************************************************/
/****************************************************************************************
* Public Variables
****************************************************************************************/
/****************************************************************************************
* Public Function Prototypes
****************************************************************************************/
#ifndef __ASSEMBLY__
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif
#endif /* __ARCH_ARM_INCLUDE_SAMD_SAMD20_IRQ_H */
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