Can we use semaphore or mutex or spin lock in interrupt
context in linux kernel ?
- 3 Answers
- 19031 Views
- Broadcom, I also Faced
- E-Mail Answers
Answer Posted / baazicha
You can give a binary semaphore from ISR.
| Is This Answer Correct ? | 2 Yes | 11 No |
Post New Answer View All Answers
Tell me what are the uses of the keyword volatile?
PROVIDE ME NOTES ON EMBEDDED TCHNLOGY
Tell me how does the interrupts handle by using the threads?
How can you reduce interrupt latency?
How can you ensure that debugging a program while it's being used will not affect its functionality?
Do you know what is the use of volatile keyword?
What is the scope of a function that is declared as static?
How does combination of functions reduce memory requirements in embedded systems?
What is an anti-aliasing filter?
How are macros different from inline functions?
What kinds of problems can you hit with locking model?
What is spin lock?
What are the types of embedded system?
Can you name the differences between object-oriented and component-based design?
What do you do to stay abreast of the latest technologies and tools?
