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| author | Damien George <damien@micropython.org> | 2021-12-15 11:49:22 +1100 |
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| committer | Damien George <damien@micropython.org> | 2021-12-15 11:49:22 +1100 |
| commit | d9d67adef1113ab18f1bb3c0c6204ccb210a27be (patch) | |
| tree | c1806e1109c043c89023253472d11909ccec7fa9 /docs/reference/asm_thumb2_hints_tips.rst | |
| parent | 5ca56aaf166c3e7cda178dfe809f8caf599b1dff (diff) | |
| download | micropython-d9d67adef1113ab18f1bb3c0c6204ccb210a27be.tar.gz micropython-d9d67adef1113ab18f1bb3c0c6204ccb210a27be.zip | |
docs: Remove trailing spaces and convert tabs to spaces.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'docs/reference/asm_thumb2_hints_tips.rst')
| -rw-r--r-- | docs/reference/asm_thumb2_hints_tips.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/reference/asm_thumb2_hints_tips.rst b/docs/reference/asm_thumb2_hints_tips.rst index 062a3c8448..361e44380b 100644 --- a/docs/reference/asm_thumb2_hints_tips.rst +++ b/docs/reference/asm_thumb2_hints_tips.rst @@ -3,7 +3,7 @@ Hints and tips The following are some examples of the use of the inline assembler and some information on how to work around its limitations. In this document the term -"assembler function" refers to a function declared in Python with the +"assembler function" refers to a function declared in Python with the ``@micropython.asm_thumb`` decorator, whereas "subroutine" refers to assembler code called from within an assembler function. @@ -106,8 +106,8 @@ function can return multiple values by assigning them to array elements. Assembler functions have no means of determining the length of an array: this will need to be passed to the function. -This use of arrays can be extended to enable more than three arrays to be used. -This is done using indirection: the ``uctypes`` module supports ``addressof()`` +This use of arrays can be extended to enable more than three arrays to be used. +This is done using indirection: the ``uctypes`` module supports ``addressof()`` which will return the address of an array passed as its argument. Thus you can populate an integer array with the addresses of other arrays: |