⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

outl

veridian_kernel::arch::x86_64

Function outl 

Source 
pub unsafe fn outl(port: u16, value: u32)
Expand description

Write a 32-bit dword to an x86_64 I/O port.

§Safety

The caller must ensure port is a valid I/O port address for the intended device and that the device expects a 32-bit write.