pub fn nr24(&self) -> u8 {
        let mode = self.sound2.mode() as u8;

        mode << 6 | 0xbf
    }
/// Retreive mode. Other NR14 fields are write only
Retreive mode. Other NR14 fields are write only
Retreive mode . Other NR14 fields are write only
pub fn nr24(&self) -> u8 {
        let mode = self.sound2.mode() as u8;
        mode << 6 | 0xbf
    }
pub fn nr24 ( & self ) -> u8 { let mode = self . sound2 . mode ( ) as u8 ; mode << 6 | 0xbf }
Retreive mode.
Retreive mode .
&self
&self