Commit c260836b authored by Paul Sokolovsky's avatar Paul Sokolovsky
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docs: uctypes: Describe bytes_at(), bytearray_at().

parent 1eba62ca
......@@ -126,7 +126,19 @@ Module contents
other object supporting buffer protocol (and address of this buffer
is what actually returned).
(to be continued)
.. function:: bytes_at(addr, size)
Capture memory at the given address and size as bytes object. As bytes
object is immutable, memory is actually duplicated and copied into
bytes object, so if memory contents change later, created object
retains original value.
.. function:: bytearray_at(addr, size)
Capture memory at the given address and size as bytearray object.
Unlike bytes_at() function above, memory is captured by reference,
so it can be both written too, and you will access current value
at the given memory address.
Structure objects
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