Since you have already set the ( simulated) register values appropriately, the ISR will process normally as if it was a real interrupt. 由于已经正确设置了(模拟)寄存器的值,ISR会正常进行处理,就仿佛它是一个真正的中断。
This powerful construct provides the capability to design a business process to be able to handle planned and exceptional events with the flexibility to process events that interrupt normal processing or that need to be processed in parallel to the main logic flow. 这个强大的结构能够设计一个业务流程来处理计划的事件和意外的事件,能够灵活地处理中断正常处理或需要与主要逻辑流并行处理的事件。
This bitmask represents which CPUs should process a given interrupt. 这个位掩码表示应该处理给定中断的CPU。
Whenever an interrupt wakes up the thread, process the interrupt the same way the actual API and application process it. 不管中断何时唤醒这个线程,就使用与实际API和应用程序相同的方法来处理这个中断。
To bind an interrupt to a CPU or group of CPUs, first determine which CPUs should process the interrupt and lay out the bitmask accordingly. 为了将一个中断绑定到某个或某组CPU,首先要决定应该让哪些CPU处理这个中断,然后相应地编写位掩码。
The main difference between the process and interrupt environments is that no page faults are permitted while in the interrupt environment. 处理环境与中断环境之间的主要差别是:当处于中断环境中时,不允许出现任何页面错误。
When a CPU is running a thread, the thread can be either in process context or interrupt context. 如果CPU正在运行一个线程,该线程可以位于处理上下文或中断上下文中。
Later in this tip you see how a process can trap signals and not terminate, but here you use the interrupt signal ( SIGINT) to terminate the clock. 稍后您将看到进程如何trap信号而使终止失败,但是这里我们将使用终止信号(SIGINT)来终止时钟。
It is a global masking process for any interrupt of level higher than n. 对于比n更高的任何中断级来说,这是一个总的屏蔽处理。
Includes the TSS selector of the process that must replace the current one when an interrupt signal occurs. 包含了进程的TSS选择子,当中断信号发生是这个进程必须替换当前进程。
Cannot process at interrupt level. Deferring request to system task level. Request immediate assistance, nose gear collapsed at the start of the take-off run. 无法在中断级进行处理。将请求延缓给系统任务级。请求紧急协助,前轮在起飞滑跑时折断。
The request causes the driver fork process to be suspended until the device requests an interrupt or the device times out. 该请求使驱动器交叉进程挂起,直至设备请求中断或设备超时。
But there is a key difference between interrupt handling and process switching: the code executed by an interrupt or by an exception handler is not a process. 然而在中断处理和进程切换之间有一个关键的区别:由中断或异常处理执行的代码不在进程中。
By analyzing the process of net packets receiving, the process can be divided into two parts, the NIC interrupt handling and the TCP/ IP handling. 通过分析,网络包接收过程可分为网卡中断处理和TCP/IP处理两部分。
It adopts the bottom-half-handle strategy, so the process scheduler needs to consider the management of interrupt program and mission queue, which make Linux form the unique scheduling style. 由于Linux采用了底半处理策略,因此进程调度要考虑中断程序和任务队列的处理,从而形成了Linux独具特色的调度风格。
We analyze the source code of Linux and detail the process of the special clock interrupt handler in Linux and the implementation of the functions of clock. 结合对源代码的分析,具体描述了Linux独特的时钟中断处理过程和时间系统各功能的实现。
The data structure and operation process related to the fault recovery implemented by technique of exception interrupt return is discussed in detail. The special case of fault recovery of the power-on upgrade reconfiguration is analyzed. 文中详细讨论了利用异常中断返回技术实现系统故障恢复所涉及的数据结构及具体运行过程,并对上电升级重构这种特殊的故障恢复情况进行了分析。
Secondly, in the design of stream interface CAN adapter driver, process of interrupt disposal in Windows CE. 在流接口CAN适配卡的驱动设计方面,分析了WINDOWSCE。
It not only can efficiently process Local Interrupt and System Interrupt in single processor system, but also it can process the inter-processor interrupt among multiprocessors. X微处理器中所使用的APIC系统不仅能处理本地中断和外部设备产生的系统中断,还支持多处理器环境下的处理器间中断。
This paper presents the implementation of DS-linux on DSP CPU after comprehensive analyzing Linux kernel architecture and the characteristic of DSP CPU, designs and implements memory management, process schedule and interrupt. 在分析Linux内核和DSPCPU体系结构的基础上,提出了在DSPCPU体系结构下DS-linux的实现方案。并对DSPCPU体系结构下的内存管理、进程调度和中断实施过程进行了设计与实现。
It has detailed discuss for the program process methods when meeting with external interrupt during the printing procedure. 详细讨论了在打印过程中遇到外部中断时的程序处理方法。
First, Linux process timers, soft interrupt signals, relevant system call are introduced, as well as applications of Linux alarm clock mechanism in multi-task scheduling. 首先介绍了进程定时器、软中断信号、相关系统调用以及闹钟机制在多任务调度中的应用。
Through analyzing the process of hardware interrupt, three methods for resolving the problem were presented, and characteristics of each method were explained. 通过对硬中断过程的分析,给出了解决该问题的方法并说明了每种方法的特点。
Secondly, in the design of stream interface CAN adapter driver, process of interrupt disposal in Windows CE. In the development of embedded systems, writing device drivers is a basic task. 开发嵌入式操作系统的设备驱动程序是应用嵌入式技术的重要基础。流接口驱动程序是WINDOWSCE基本的驱动程序,是很多驱动程序的基础。
Real-Address Mode interrupt control transfer module has passed in the function verification. That is during the process of starting the Operating System, all interrupt handled by the design. 由于时间和精力有限,论文在功能验证方而通过了实模式下的验证。即在启动操作系统的过程中,使用设计的实模式下的中断控制转移模块可以使操作系统过度到保护模式下。
In the process of debugging and testing, the discovery and analysis of interrupt sharing, hardware, send busy, traffic control and other difficult issues, and gives the corresponding feasible solution. 在调试和测试的过程中发现和分析了中断共享、硬件发送忙、流量控制等难点问题,并给出了相应可行的解决办法。
The main process of Gateway system used interrupt, in the interrupt handler to implement protocol conversion. 网关主处理程序采用中断方式,在中断处理程序中实现协议的转换。
The development process in China has gone through a start-up phase, interrupt, and the development of three stages. 其在我国的发展历程大致经历了初创阶段、中断和发展三个阶段。
Through observing actual working process of control circuit by logic analyzer, we can affirm that time sequence of output control signal accord with design requirement, control circuit can also acquire measuring data cooperate with measuring process and transmit real-time data to storage in the computer by interrupt. 通过逻辑分析仪对控制电路的实际工作过程进行观察,可以确认输出控制信号的时序关系符合设计预期,控制电路也能配合测量进程采集测量数据,并通过中断方式实时传送到主机存储器中。