pub fn stream(dst: u16, src: &'static [u8]) -> Option<Stream>Available on crate feature
cgb only.Expand description
Start moving src to dst sixteen bytes at a time, one step per HBlank.
None if a transfer is already running. Read Stream before using this:
what the program may do while it runs is narrow.
src is 'static because the copier reads it over many frames and a
switchable bank would move underneath it. That rules out banked ROM and
cartridge RAM, neither of which lends for longer than a scope.
ยงPanics
As copy.