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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2017-01-28 12:08:25 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2017-01-28 12:08:25 +0300 |
| commit | 0aa83142a42f07675a21f8d223dc97b7da0194e4 (patch) | |
| tree | 314684c6bc52c17c324b906f151fa60bcd366c06 /docs/library/machine.Timer.rst | |
| parent | 56e7ebf07af8d570aadfe53b4686d014af574bf3 (diff) | |
| download | micropython-0aa83142a42f07675a21f8d223dc97b7da0194e4.tar.gz micropython-0aa83142a42f07675a21f8d223dc97b7da0194e4.zip | |
docs/machine: Add explicit note on machine module level and scope.
It's very low, hardware level, with associated constraints on operations
and callbacks.
Diffstat (limited to 'docs/library/machine.Timer.rst')
| -rw-r--r-- | docs/library/machine.Timer.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/library/machine.Timer.rst b/docs/library/machine.Timer.rst index 318443348e..eddb2ce780 100644 --- a/docs/library/machine.Timer.rst +++ b/docs/library/machine.Timer.rst @@ -10,6 +10,9 @@ defines a baseline operation of executing a callback with a given period (or once after some delay), and allow specific boards to define more non-standard behavior (which thus won't be portable to other boards). +See discussion of :ref:`important constraints <machine_callbacks>` on +Timer callbacks. + .. note:: Memory can't be allocated inside irq handlers (an interrupt) and so |