From c1688789339a02ef27a9c24f532515316e07319f Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Sat, 20 Jun 2015 14:40:36 -0600 Subject: [PATCH] SAMD21: Add interrupt vectors definitions --- arch/arm/include/samdl/samd21_irq.h | 145 ++++++++++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 arch/arm/include/samdl/samd21_irq.h diff --git a/arch/arm/include/samdl/samd21_irq.h b/arch/arm/include/samdl/samd21_irq.h new file mode 100644 index 0000000000..5380a37906 --- /dev/null +++ b/arch/arm/include/samdl/samd21_irq.h @@ -0,0 +1,145 @@ +/**************************************************************************************** + * arch/arm/include/samd/samd21_irq.h + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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_SAMDL_SAMD21_IRQ_H +#define __ARCH_ARM_INCLUDE_SAMDL_SAMD21_IRQ_H + +/**************************************************************************************** + * Included Files + ****************************************************************************************/ + +/**************************************************************************************** + * Pre-processor 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_DMAC (SAM_IRQ_INTERRUPT+6) /* Direct Memory Access Controller */ +#define SAM_IRQ_USB (SAM_IRQ_INTERRUPT+7) /* Universal Serial Bus */ +#define SAM_IRQ_EVSYS (SAM_IRQ_INTERRUPT+8) /* Event System */ +#define SAM_IRQ_SERCOM0 (SAM_IRQ_INTERRUPT+9) /* Serial Communication Interface 0 */ +#define SAM_IRQ_SERCOM1 (SAM_IRQ_INTERRUPT+10) /* Serial Communication Interface 1 */ +#define SAM_IRQ_SERCOM2 (SAM_IRQ_INTERRUPT+11) /* Serial Communication Interface 2 */ +#define SAM_IRQ_SERCOM3 (SAM_IRQ_INTERRUPT+12) /* Serial Communication Interface 3 */ +#define SAM_IRQ_SERCOM4 (SAM_IRQ_INTERRUPT+13) /* Serial Communication Interface 4 */ +#define SAM_IRQ_SERCOM5 (SAM_IRQ_INTERRUPT+14) /* Serial Communication Interface 5 */ +#define SAM_IRQ_TCC0 (SAM_IRQ_INTERRUPT+15) /* Timer/Counter for Control 0 */ +#define SAM_IRQ_TCC1 (SAM_IRQ_INTERRUPT+16) /* Timer/Counter for Control 1 */ +#define SAM_IRQ_TCC2 (SAM_IRQ_INTERRUPT+17) /* Timer/Counter for Control 2 */ +#define SAM_IRQ_TC3 (SAM_IRQ_INTERRUPT+18) /* Timer/Counter 3 */ +#define SAM_IRQ_TC4 (SAM_IRQ_INTERRUPT+19) /* Timer/Counter 4 */ +#define SAM_IRQ_TC5 (SAM_IRQ_INTERRUPT+20) /* Timer/Counter 5 */ +#define SAM_IRQ_TC6 (SAM_IRQ_INTERRUPT+21) /* Timer/Counter 6 */ +#define SAM_IRQ_TC7 (SAM_IRQ_INTERRUPT+22) /* Timer/Counter 7 */ +#define SAM_IRQ_ADC (SAM_IRQ_INTERRUPT+23) /* Analog-to-Digital Converter */ +#define SAM_IRQ_AC (SAM_IRQ_INTERRUPT+24) /* Analog Comparator */ +#define SAM_IRQ_DAC (SAM_IRQ_INTERRUPT+25) /* Digital-to-Analog Converter */ +#define SAM_IRQ_PTC (SAM_IRQ_INTERRUPT+26) /* Peripheral Touch Controller */ +#define SAM_IRQ_I2S (SAM_IRQ_INTERRUPT+27) /* Inter IC Sound */ + +#define SAM_IRQ_NINTS (28) /* Total number of interrupts */ +#define SAM_IRQ_NIRQS (SAM_IRQ_INTERRUPT+28) /* 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 Data + ****************************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" +{ +#else +#define EXTERN extern +#endif + +/**************************************************************************************** + * Public Function Prototypes + ****************************************************************************************/ + +#undef EXTERN +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_ARM_INCLUDE_SAMDL_SAMD21_IRQ_H */