11) When interrupt occurs the CPU save the current location and switch the CPU to execute the new program as a response to the interrupt request : this operation done by using . and . . instruction. a. CALL and RET b. POP and PUSH c. LODE and STRE d. AND and OR

11) When interrupt occurs the CPU save the current location and switch the CPU to execute the new program as a response to the interrupt request : this operation done by using . and . . instruction. a. CALL and RET b. POP and PUSH c. LODE and STRE d. AND and OR

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 12VE

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Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.

Question

11) When interrupt occurs the CPU
save the current location and switch
the CPU to execute the new program as
a response to the interrupt request :
this operation done by using . . and
.. instruction.
a. CALL and RET
b. POP and PUSH
c. LODE and STRE
Od. AND and OR

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