Function panda_sys::memory_region_init_io

pub unsafe extern "C" fn memory_region_init_io(
    mr: *mut MemoryRegion, 
    owner: *mut Object, 
    ops: *const MemoryRegionOps, 
    opaque: *mut c_void, 
    name: *const c_char, 
    size: u64
)

memory_region_init_io: Initialize an I/O memory region.

Accesses into the region will cause the callbacks in @ops to be called. if @size is nonzero, subregions will be clipped to @size.

@mr: the #MemoryRegion to be initialized. @owner: the object that tracks the region’s reference count @ops: a structure containing read and write callbacks to be used when I/O is performed on the region. @opaque: passed to the read and write callbacks of the @ops structure. @name: used for debugging; not visible to the user or ABI @size: size of the region.