Tell me can a pointer be volatile?

434

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Tell me what is the function of dma controlled in embedded system?

461

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Tell me can you have constant volatile variables?

455

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Tell me how does input/output bus functions?

453

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Tell me what is interrupt latency?

439

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Tell me what is difference between binary semaphore and mutex?

446

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Tell me what is the difference between hardware design and software design?

448

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What is interrupt latency and how can we decrease it?

447

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Tell me what is the need for dmac in es?

453

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Do you know what is virtual memory?

421

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Tell me is count down_to_zero loop better than count_up_loops?

446

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Tell me what is the need for having multibyte data input and output buffers in case of device ports?

424

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Tell me what is top half & bottom half of a kernel?

439

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Do you know what is the function of watchdog timer in embedded system?

429

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Tell me why does pre-emptive multi-threading used to solve the central controller problem?

460

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