STUPIDSID
1 (a)
Explain Real time embedded system. Explain with Examples.
7 M
1 (b)
Describe the flow of ARM development tools for embedded system design.
7 M
2 (a)
Explain 3-stage pipeline ARM organization.
7 M
Solve any one question from Q2(b) & Q2(c)
2 (b)
Draw and discuss the block diagram of architectural model of ARM Processor.
7 M
2 (c)
Discuss the ARM programmer's model in detail.
7 M
Solve any two question from Q3(a), Q3(b) & Q3(c), Q3(d)
3 (a)
List wireless and mobile system protocols and discuss any two in detail.
7 M
3 (b)
Explain the following ARM instruction by giving examples.
(a) ASR (b) SMULL (c) SWI (d) ADDEQ
(a) ASR (b) SMULL (c) SWI (d) ADDEQ
7 M
3 (c)
Give the properties of thumb instructions in ARM processor.
7 M
3 (d)
Explain the Real Time Clock and Watch Dog Timer related to embedded systems. Cite an example.
7 M
Solve any two question from Q4(a), Q4(b) & Q4(c), Q4(d)
4 (a)
Explain data processing instruction execution in ARM processor.
7 M
4 (b)
Give detail of Kernel function in RTOS. Cite an example.
7 M
4 (c)
How branch instructions are executed in ARM?
7 M
4 (d)
What are the RTOS security issues, Which are the important security function generally found on RTOS?
7 M
Solve any two question from Q5(a), Q5(b) & Q5(c), Q5(d)
5 (a)
What do you mean by preemptive and non-preemptive task? Cite an example.
7 M
5 (b)
What is Semaphore? Explain with help of example 'How semaphore can be work as resource key?'
7 M
5 (c)
Give the RTOS strategies on interrupt service calls. Explain any one in details.
7 M
5 (d)
What do you mean by Process and Process state related to embedded system? Discuss about Process Control Block (PCB) and its data.
7 M
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