fc6f9e23ce
Introduce a simple sample application demonstrating the usage of the min-heap API. The sample performs basic insert and remove operations and logs the results to the console. Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
56 lines
1.4 KiB
ReStructuredText
56 lines
1.4 KiB
ReStructuredText
.. zephyr:code-sample:: min-heap
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:name: Min-Heap Data Structure
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Demonstrate usage of a min-heap implementation in a Zephyr application.
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Overview
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********
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This sample demonstrates Min-Heap Data Structure implementation used as a
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priority queue in a Zephyr application.
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The example shows basic heap operations such as insert, remove, pop and
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empty check.
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Building and Running
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********************
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To build and run this sample on a supported board:
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.. code-block:: console
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west build -b <your_board> samples/lib/min_heap
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west flash
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Replace ``<your_board>`` with your actual board name (e.g., ``native_sim``).
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Sample Output
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*************
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On startup, the sample application will perform a sequence of heap operations
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and print the results. Expected output resembles:
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.. code-block:: console
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*** Booting Zephyr OS build 9c0c063db09d ***
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Min-heap sample using static storage
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Heap elements by order of priority:
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key=2 value=400
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key=5 value=200
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key=30 value=300
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key=10 value=100
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Top of heap: key=2 value=400
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Found element with key 5 at index 1,removing it...
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Heap after removal:
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key=2 value=400
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key=10 value=100
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key=30 value=300
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Requirements
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************
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No external hardware is required to run this sample.
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It runs on any Zephyr-supported board with standard console output or
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native_sim.
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