drivers/ioexpander: add enable & disable macro for gpio SETDEBOUNCE and SETMASK #17813
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…nd SETMASK IOEXPANDER_DEBOUNCE_DISABLE (0): Disable debounce filtering IOEXPANDER_DEBOUNCE_ENABLE (1): Enable debounce filtering IOEXPANDER_MASK_DISABLE (0): Unmask the interrupter IOEXPANDER_MASK_ENABLE (1): Mask the interrupter Signed-off-by: chenzihan1 <[email protected]>
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michallenc
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Jan 9, 2026
xiaoxiang781216
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Jan 9, 2026
acassis
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Jan 9, 2026
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@chenzihan0416 could you please expand (no pun intended :-D ) the IOExpander section of our Documentation: https://nuttx.apache.org/docs/latest/components/drivers/special/ioexpander.html ? Please include these options and the existing options.
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Summary
IOEXPANDER_DEBOUNCE_DISABLE (0): Disable debounce filtering
IOEXPANDER_DEBOUNCE_ENABLE (1): Enable debounce filtering
IOEXPANDER_MASK_DISABLE (0): Unmask the interrupter
IOEXPANDER_MASK_ENABLE (1): Mask the interrupter
Impact
NULL
Testing
NULL