Explain the action of an interrupt processing routine, Computer Engineering

Assignment Help:

Explain the action of an interrupt processing routine?

Action of an interrupt processing routine is as follows:

1. Save contents of registers of CPU. This action is not essential if the CPU registers are saved through the interrupt action itself.

2. Process the interrupt as well as take suitable actions. The interrupt code field of saved PSW information unit consequent to this interrupt consists of useful information for this reason.

3. Return from interrupt processing.


Related Discussions:- Explain the action of an interrupt processing routine

Social media strategy design, For this phase of the project you are require...

For this phase of the project you are required to formulate a social media strategy for a product/service/business/concept/charity...etc. the strategy can include technologies such

Cg, 1. How can you divide the screen into quadrants? Is the process called ...

1. How can you divide the screen into quadrants? Is the process called as ‘viewing transformations’?

Explain readers-writers problem, Explain Readers-writers problem. Read...

Explain Readers-writers problem. Readers-writers problem: Assume that a data object (as a file or record) is to be shared between several concurrent processes. The readers ar

While using ftp what is wildcard expansion in file names, While using FTP w...

While using FTP what is wildcard expansion in file names? To make this easy for users to identify a set of file names, FTP permits a remote computer system to perform usual fil

Differentiate memory mapped and isolated i/o, Q. Explain how does CPU perf...

Q. Explain how does CPU perform Read and Write operation on peripheral device taking suitable example in case of Asynchronous Technique. Differentiate Memory mapped and Isolated

Environments -artificial intelligence, Environments: We have seen that...

Environments: We have seen that an agents intelligent should take into account certain information when it choose a rational action, including information from its sensors, in

Write c program to read the text book number, With a C program to read the ...

With a C program to read the text book number, title, author and publisher into a structure and print these values. # include # include void main() { struct boo

What are simm and dimm, What are SIMM and DIMM? SIMM are Single In-Line...

What are SIMM and DIMM? SIMM are Single In-Line Memory Module. DIMM is Dual In-Line Memory Modules. Such modules are an assembly of various memory chips on a separate small boa

What is mmu, What is MMU? MMU is the Memory Management Unit. It is a sp...

What is MMU? MMU is the Memory Management Unit. It is a special memory control circuit used for executing the mapping of the virtual address space onto the physical memory.

Applications of generic framework for e-commerce executed, How are applicat...

How are applications of generic framework for e-commerce executed? To execute applications, this is essential to have Supporting Information and Organizational Infrastructure a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd