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30 lines
583 B
Markdown
30 lines
583 B
Markdown
---
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title: "gc"
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aliases:
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- firmwareapi/micropython/gc.html
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- firmwareapi/micropython/gc.md
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- chapter/firmwareapi/micropython/gc
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---
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## Methods
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#### gc.enable()
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Enable automatic garbage collection.
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#### gc.disable()
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Disable automatic garbage collection. Heap memory can still be allocated, and garbage collection can still be initiated manually using `gc.collect()`.
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#### gc.collect()
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Run a garbage collection.
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#### gc.mem\_alloc()
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Return the number of bytes of heap RAM that are allocated.
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#### gc.mem\_free()
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Return the number of bytes of available heap RAM.
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