Help¶

When interrupts fire, the shared IRQ driver is notified. Then the shared IRQ driver dispatches the interrupt to other drivers.

Direct dependencies¶

SHARED_IRQ && <choice: I2C_0 Interrupts via>

(Includes any dependencies from if’s and menus.)

Symbols selected by this symbol¶

I2C_DW_SHARED_IRQ if SHARED_IRQ && <choice: I2C_0 Interrupts via>

Kconfig definition¶

At drivers/i2c/Kconfig.dw:32

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:40 → drivers/i2c/Kconfig:21

Menu path: (top menu) → Device Drivers → I2C Drivers → Design Ware I2C support → I2C_0 Interrupts via

config I2C_DW_0_IRQ_SHARED
    bool
    prompt "Shared IRQ" if SHARED_IRQ && <choice: I2C_0 Interrupts via>
    select I2C_DW_SHARED_IRQ if SHARED_IRQ && <choice: I2C_0 Interrupts via>
    depends on SHARED_IRQ && <choice: I2C_0 Interrupts via>
    help
      When interrupts fire, the shared IRQ driver is notified.
      Then the shared IRQ driver dispatches the interrupt to other drivers.

(Definitions include propagated dependencies, including from if’s and menus.)