/**************************************************************************************** * arch/arm/include/max326xx/irq.h * * Copyright (C) 2018 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_MAX326_IRQ_H #define __ARCH_ARM_INCLUDE_MAX326_IRQ_H /**************************************************************************************** * Included Files ****************************************************************************************/ #include #include /**************************************************************************************** * 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. */ /* Common Processor Exceptions (vectors 0-15) */ #define MAX326_IRQ_RESERVED (0) /* Reserved vector (only used with * CONFIG_DEBUG_FEATURES) */ /* Vector 0: Reset stack pointer value */ /* Vector 1: Reset (not handler as an IRQ) */ #define MAX326_IRQ_NMI (2) /* Vector 2: Non-Maskable Interrupt (NMI) */ #define MAX326_IRQ_HARDFAULT (3) /* Vector 3: Hard fault */ #define MAX326_IRQ_MEMFAULT (4) /* Vector 4: Memory management (MPU) */ #define MAX326_IRQ_BUSFAULT (5) /* Vector 5: Bus fault */ #define MAX326_IRQ_USAGEFAULT (6) /* Vector 6: Usage fault */ #define MAX326_IRQ_SVCALL (11) /* Vector 11: SVC call */ #define MAX326_IRQ_DBGMONITOR (12) /* Vector 12: Debug Monitor */ /* Vector 13: Reserved */ #define MAX326_IRQ_PENDSV (14) /* Vector 14: Pendable system service request */ #define MAX326_IRQ_SYSTICK (15) /* Vector 15: System tick */ /* Chip-Specific External interrupts */ #define MAX326_IRQ_EXTINT (16) /* Vector number of the first external interrupt */ #if defined(CONFIG_ARCH_FAMILY_MAX32620) || defined(CONFIG_ARCH_FAMILY_MAX32630) # include #elif defined(CONFIG_ARCH_FAMILY_MAX32660) # include #else # error "Unsupported MAX326XX family" #endif /**************************************************************************************** * Public Types ****************************************************************************************/ #ifndef __ASSEMBLY__ /**************************************************************************************** * Public Data ****************************************************************************************/ #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_MAX326_IRQ_H */