irq_register

ove::gpio

Function irq_register 

Source 
pub unsafe fn irq_register(
    port: u32,
    pin: u32,
    mode: GpioIrqMode,
    callback: ove_gpio_irq_cb,
    user_data: *mut c_void,
) -> Result<()>
Expand description

Register a GPIO interrupt callback.

ยงSafety

The callback and user_data must remain valid for the lifetime of the registration.