| /**************************************************************************** |
| * arch/arm/include/s32k3xx/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. |
| * |
| ****************************************************************************/ |
| |
| /* Copyright 2022 NXP */ |
| |
| /* This file should never be included directly but, rather, only indirectly |
| * through nuttx/irq.h |
| */ |
| |
| #ifndef __ARCH_ARM_INCLUDE_S32K3XX_IRQ_H |
| #define __ARCH_ARM_INCLUDE_S32K3XX_IRQ_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* IRQ numbers. |
| * The IRQ number corresponds to the vector number and hence maps directly to |
| * bits in the NVIC. This does, however, waste several words of memory in |
| * the IRQ to handle mapping tables. |
| */ |
| |
| /* Processor Exceptions (vectors 0-15) */ |
| |
| #define S32K3XX_IRQ_RESERVED (0) /* Reserved vector (only used with CONFIG_DEBUG_FEATURES) */ |
| /* Vector 0: Initial Stack Pointer */ |
| /* Vector 1: Initial Program Counter (not handled as an IRQ) */ |
| #define S32K3XX_IRQ_NMI (2) /* Vector 2: Non-Maskable Interrupt */ |
| #define S32K3XX_IRQ_HARDFAULT (3) /* Vector 3: Hard Fault */ |
| #define S32K3XX_IRQ_MEMFAULT (4) /* Vector 4: Memory Management Fault */ |
| #define S32K3XX_IRQ_BUSFAULT (5) /* Vector 5: Bus Fault */ |
| #define S32K3XX_IRQ_USAGEFAULT (6) /* Vector 6: Usage Fault */ |
| /* Vector 7: Reserved */ |
| /* Vector 8: Reserved */ |
| /* Vector 9: Reserved */ |
| /* Vector 10: Reserved */ |
| #define S32K3XX_IRQ_SVCALL (11) /* Vector 11: Supervisor Call */ |
| #define S32K3XX_IRQ_DBGMONITOR (12) /* Vector 12: Debug Monitor */ |
| /* Vector 13: Reserved */ |
| #define S32K3XX_IRQ_PENDSV (14) /* Vector 14: Pendable System Service Request */ |
| #define S32K3XX_IRQ_SYSTICK (15) /* Vector 15: System Tick */ |
| |
| /* External interrupts (vectors >= 16). |
| * These definitions are chip-specific. |
| */ |
| |
| #define S32K3XX_IRQ_EXTINT (16) /* Vector 16: Vector number of the first external interrupt */ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #if defined(CONFIG_ARCH_CHIP_S32K344) |
| # include <arch/chip/s32k3x4_irq.h> |
| #else |
| # error Unrecognized S32K3XX part |
| #endif |
| |
| #endif /* __ARCH_ARM_INCLUDE_S32K3XX_IRQ_H */ |
