Interrupts
What is the name given to a routine that is executed in response to an interrupt?
What are the advantages of using interrupts to handle data inputs and outputs?
What are the requirements for interrupt processing?
How do you enable other interrupts when the controller is executing an interrupt service routine?
Why would there be a need to promote one of the maskable interrupts to the highest priority among all maskable interrupts
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A computer needs to handle any interrupts it receives. The interrupts can be caused by a...
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interrupts..microprocessors Introduction to Microprocessors We Woods IN MOV d e Roubos 8 Interrupts A. From the...
interrupts..microprocessors
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interrupts..microprocessors
Introduction to Microprocessors We Woods IN MOV d e Roubos 8 Interrupts A. From the wikipedia article, name at least nine typical uses of interrupts. B. How can a microprocessor keep time, using interrupts ? C. In systems that are equipped with a power-off interrupt, what is the purpose of the power-off interrupt (many UNIX and Linux systems have a power off interrupt) ? D. The steps of interrupt processing in a micro-processor are broadly analogous to the steps...
Name: Grade: 710 [10] 1) For the following MSP430 C program, fill in the comments next to the // to indicate the function of the corresponding line. Be brief, no more than one line per comment; be inspired by the existing comments. #include <msp43092553.b> //LEDI mounted on bit as an output #define LEDI B ITO #define LED2 BITO #define BUTTON BIT3 unsigned int folds = 1; int i=1; void main(void) WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer PLOUT...
For the efficient memory management and to avoid errors modern systems uses secondary memory as a part of the main memory known as a virtual memory. When a computer system is running serval programs at the same time, the main memory often becomes exhausted. In such circumstances instead of closing some programs the operating system use the secondary memory as part of the main memory to store some data. In short virtual memory is an elegant interaction of hardware exceptions,...
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