Assembly Language Write and Run the Assembly language instructions to do the following:Write Assembly language program to read a value from the I/O port with address 85. If the valueis greater than or equal to 45 then add 8 to the content of register D, otherwise set the content ofregister D to zero.

;code IN 85 ; A= value in port 85 CPI 45 ;compare A with 45 JNC GTE ;if…

Write and Run the Assembly language instructions to do the following: Write Assembly language program to read a value from the 1/O port with address 85. If the value is greater than or equal to 45 then add 8 to the content of register D, otherwise set the content of register D to zero.

Write and Run the Assembly language instructions to do the following: Write Assembly language program to read a value from the 1/O port with address 85. If the value is greater than or equal to 45 then add 8 to the content of register D, otherwise set the content of register D to zero.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter6: System Integration And Performance

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.

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