Nested Vectored Interrupt Controller(NVIC)是ARM Cortex-M系列处理器中集成的一个关键组件,负责管理和控制中断及异常。它提供了一个强大的中断管理机制,使得系统能够高效地响应并处理多个同时发生的中断请求。NVIC是Cortex-M内核的一个重要组成部分,与内核紧密耦合,共同确保系统的实时性和可靠性。
NVIC与CPU的关系: NVIC嵌入Cortex-M处理器内,两者可以并行处理很多异常响应任务。 “异常”类型: 复位(Reset)、不可屏蔽中断(NonMaskable Interrupt, NMI)、硬件故障(Hard Fault)、存储管理故障(Memory Management Fault)、总线故障(Bus Fault)、使用故障(U... 中断应用概述--学习笔记 BusFaultInterrupt*/ UsageFaul...
NVIC_InitTypeDef NVIC_InitStructure; #ifdef VECT_TAB_RAM//Set the Vector Table base location at 0x20000000NVIC_SetVectorTable(NVIC_VectTab_RAM,0x0);#else//Set the Vector Table base location at 0x08000000NVIC_SetVectorTable(NVIC_VectTab_FLASH,0x0);#endifNVIC_PriorityGroupConfig(NVIC_PriorityGroup_1)...
NVIC(Nested Vectored Interrupt Controller)ブロックについて説明します。 NVICブロックは、メインコアで実行中の計算処理 を中断し、優先的に行いたい処理に切り替える制御を行います。システム例外発生および割り込みをサポートする機能です。例外処理中に...
The Nested Vectored Interrupt Controller (NVIC) is an integrated part of the Cortex-M3 processor. It is closely linked to the Cortex-M3 CPU core logic. Its control registers can be accessed as memory-mapped devices. This chapter describes the basic Interrupt configuration. The NVIC supports 1鈥...
ARM Cotex-M4数据手册6---Nested Vectored Interrupt Controller TODO
The Nested Vectored Interrupt Controller Dialog displays the status of all simulated MCU interrupts. The channel, source, name, vector, priority and interrupt state for each interrupt is displayed. You may select and configure each interrupt using the following control groups: ...
Nested-Vector-Interrupt-Controller网络巢状向量中断控制器 网络释义 1. 巢状向量中断控制器 ...程式码密度的Thumb-2指令、可达绝佳中断处理的巢状向量中断控制器(Nested Vector Interrupt Controller)、选用的记忆体保 …www.eettaiwan.com|基于2个网页©...
原文(简体中文): Nested Vectored Interrupt Controller更多:https://www.bmcx.com/ 翻译结果(英语)1: 嵌套向量中断控制器更多:https://www.bmcx.com/ 翻译结果(英语)2: Nested Vectored Interrupt Controller更多:https://www.bmcx.com/ 翻译结果(英语)3: ...
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