1#[cfg(target_arch = "aarch64")] 2pub mod usb_arm64; 3#[cfg(target_arch = "aarch64")] 4pub use usb_arm64::*; 5#[cfg(target_arch = "x86_64")] 6pub mod usb_x86; 7#[cfg(target_arch = "x86_64")] 8pub use usb_x86::*;