Help¶

Debounce time interval when debounce enabled.

A value V produces a multiplier of 0.5 ms * 2^V, which is then scaled by 2 MHz / fOSC. See the datasheet for details.

Direct dependencies¶

GPIO_SX1509B && GPIO

(Includes any dependencies from ifs and menus.)

Default¶

0

Kconfig definition¶

At <Zephyr>/drivers/gpio/Kconfig.sx1509b:30

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:34 → <Zephyr>/drivers/gpio/Kconfig:58

Menu path: (Top) → Device Drivers → GPIO Drivers → SX1509B I2C GPIO chip

config GPIO_SX1509B_DEBOUNCE_TIME
    int "Debounce time interval"
    range 0 7
    default 0
    depends on GPIO_SX1509B && GPIO
    help
      Debounce time interval when debounce enabled.

      A value V produces a multiplier of 0.5 ms * 2^V, which is
      then scaled by 2 MHz / fOSC.  See the datasheet for details.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)