| /**************************************************************************** |
| * arch/arm/src/s32k3xx/chip.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 */ |
| |
| #ifndef __ARCH_ARM_SRC_S32K3XX_CHIP_H |
| #define __ARCH_ARM_SRC_S32K3XX_CHIP_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| /* Include the memory map and the chip definitions file. |
| * Other chip hardware files should then include this file for the proper |
| * setup. |
| */ |
| |
| #include <arch/irq.h> |
| #include "hardware/s32k3xx_memorymap.h" |
| |
| /* The common ARMv6/7-M vector handling logic expects the following |
| * definitions in this file. |
| * ARMV6/7M_PERIPHERAL_INTERRUPTS provides the number of supported |
| * external interrupts which, for this architecture, is provided in the |
| * arch/s32k3xx/irq.h header file. |
| */ |
| |
| #define ARMV6M_PERIPHERAL_INTERRUPTS S32K3XX_IRQ_NEXTINT |
| #define ARMV7M_PERIPHERAL_INTERRUPTS S32K3XX_IRQ_NEXTINT |
| |
| /* Cache line sizes (in bytes)for the S32K3XX */ |
| |
| #define ARMV7M_DCACHE_LINESIZE 32 /* 4 bytes */ |
| #define ARMV7M_ICACHE_LINESIZE 64 /* 8 bytes */ |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Types |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Data |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Function Prototypes |
| ****************************************************************************/ |
| |
| #endif /* __ARCH_ARM_SRC_S32K3XX_CHIP_H */ |
