nuttx/arch/arm/include/tiva/cc13x0_irq.h

/****************************************************************************
 * arch/arm/include/tiva/cc13x0_irq.h
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you 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.
 *
 ****************************************************************************/

#ifndef __ARCH_ARM_INCLUDE_TIVA_CC13X0_IRQ_H
#define __ARCH_ARM_INCLUDE_TIVA_CC13X0_IRQ_H

/****************************************************************************
 * Included Files
 ****************************************************************************/

#include <nuttx/config.h>

/****************************************************************************
 * Pre-processor Definitions
 ****************************************************************************/

/* IRQ numbers.  The IRQ number corresponds vector number and hence map
 * directly to bits in the NVIC.  This does, however, waste several words of
 * memory in the IRQ to handle mapping tables.
 */

/* External interrupts (vectors >= 16) */

#define TIVA_IRQ_AON_GPIO_EDGE       (16) /* Edge detect event from IOC */
#define TIVA_IRQ_I2C                 (17) /* Interrupt event from I2C */
#define TIVA_IRQ_RFC_CPE_1           (18) /* Combined Interrupt for CPE
                                           * Generated events */
#define TIVA_IRQ_AON_RTC             (20) /* Event from AON_RTC */
#define TIVA_IRQ_UART0               (21) /* UART0 combined interrupt */
#define TIVA_IRQ_AUX_SWEV0           (22) /* AUX software event 0 */
#define TIVA_IRQ_SSI0                (23) /* SSI0 combined interrupt */
#define TIVA_IRQ_SSI1                (24) /* SSI1 combined interrupt */
#define TIVA_IRQ_RFC_CPE_0           (25) /* Combined Interrupt for CPE
                                           * Generated events */
#define TIVA_IRQ_RFC_HW              (26) /* Combined RFC hardware interrupt */
#define TIVA_IRQ_RFC_CMD_ACK         (27) /* RFC Doorbell Command
                                           * Acknowledgement Interrupt */
#define TIVA_IRQ_I2S                 (28) /* Interrupt event from I2S */
#define TIVA_IRQ_AUX_SWEV1           (29) /* AUX software event 1 */
#define TIVA_IRQ_WDT                 (30) /* Watchdog interrupt event */
#define TIVA_IRQ_GPT0A               (31) /* GPT0A interrupt event */
#define TIVA_IRQ_GPT0B               (32) /* GPT0B interrupt event */
#define TIVA_IRQ_GPT1A               (33) /* GPT1A interrupt event */
#define TIVA_IRQ_GPT1B               (34) /* GPT1B interrupt event */
#define TIVA_IRQ_GPT2A               (35) /* GPT2A interrupt event */
#define TIVA_IRQ_GPT2B               (36) /* GPT2B interrupt event */
#define TIVA_IRQ_GPT3A               (37) /* GPT3A interrupt event */
#define TIVA_IRQ_GPT3B               (38) /* GPT3B interrupt event */
#define TIVA_IRQ_CRYPTO_RESULT_AVAIL (39) /* CRYPTO result available interrupt
                                           * event */
#define TIVA_IRQ_DMA_DONE            (40) /* Combined DMA done */
#define TIVA_IRQ_DMA_ERR             (41) /* DMA bus error */
#define TIVA_IRQ_FLASH               (42) /* FLASH controller error event */
#define TIVA_IRQ_SWEV0               (43) /* Software event 0 */
#define TIVA_IRQ_AUX                 (44) /* AUX combined event */
#define TIVA_IRQ_AON_PROG0           (45) /* AON programmable event 0 */
#define TIVA_IRQ_PROG0               (46) /* Programmable Interrupt 0 */
#define TIVA_IRQ_AUX_COMPA           (47) /* AUX Compare A event */
#define TIVA_IRQ_AUX_ADC             (48) /* AUX ADC interrupt event */
#define TIVA_IRQ_TRNG                (49) /* TRNG Interrupt event */

#define NR_IRQS                      (50) /* Number of interrupt vectors */
#define TIVA_IRQ_NEXTINT             (NR_IRQS - 16)

/* GPIO IRQs -- Up to 31 interrupts, one for each supported pin */

#if defined(CONFIG_TIVA_GPIOIRQS)
#  define TIVA_IRQ_DIO_0            (NR_IRQS + 0)
#  define TIVA_IRQ_DIO_1            (NR_IRQS + 1)
#  define TIVA_IRQ_DIO_2            (NR_IRQS + 2)
#  define TIVA_IRQ_DIO_3            (NR_IRQS + 3)
#  define TIVA_IRQ_DIO_4            (NR_IRQS + 4)
#  define TIVA_IRQ_DIO_5            (NR_IRQS + 5)
#  define TIVA_IRQ_DIO_6            (NR_IRQS + 6)
#  define TIVA_IRQ_DIO_7            (NR_IRQS + 7)
#  define TIVA_IRQ_DIO_8            (NR_IRQS + 8)
#  define TIVA_IRQ_DIO_9            (NR_IRQS + 9)
#  define TIVA_IRQ_DIO_10           (NR_IRQS + 10)
#  define TIVA_IRQ_DIO_11           (NR_IRQS + 11)
#  define TIVA_IRQ_DIO_12           (NR_IRQS + 12)
#  define TIVA_IRQ_DIO_13           (NR_IRQS + 13)
#  define TIVA_IRQ_DIO_14           (NR_IRQS + 14)
#  define TIVA_IRQ_DIO_15           (NR_IRQS + 15)
#  define TIVA_IRQ_DIO_16           (NR_IRQS + 16)
#  define TIVA_IRQ_DIO_17           (NR_IRQS + 17)
#  define TIVA_IRQ_DIO_18           (NR_IRQS + 18)
#  define TIVA_IRQ_DIO_19           (NR_IRQS + 19)
#  define TIVA_IRQ_DIO_20           (NR_IRQS + 20)
#  define TIVA_IRQ_DIO_21           (NR_IRQS + 21)
#  define TIVA_IRQ_DIO_22           (NR_IRQS + 22)
#  define TIVA_IRQ_DIO_23           (NR_IRQS + 23)
#  define TIVA_IRQ_DIO_24           (NR_IRQS + 24)
#  define TIVA_IRQ_DIO_25           (NR_IRQS + 25)
#  define TIVA_IRQ_DIO_26           (NR_IRQS + 26)
#  define TIVA_IRQ_DIO_27           (NR_IRQS + 27)
#  define TIVA_IRQ_DIO_28           (NR_IRQS + 28)
#  define TIVA_IRQ_DIO_29           (NR_IRQS + 29)
#  define TIVA_IRQ_DIO_30           (NR_IRQS + 30)
#  define TIVA_IRQ_DIO_31           (NR_IRQS + 31)
#  define _NGPIOIRQS                (NR_IRQS + 32)
#else
#  define _NGPIOIRQS                NR_IRQS
#endif

#define NR_GPIO_IRQS                (_NGPIOTIRQS - NR_IRQS)

#endif /* __ARCH_ARM_INCLUDE_TIVA_CC13X0_IRQ_H */