Function punda::display::init_display

pub fn init_display(
    row1: PIN13<Output<PushPull>>, 
    row2: PIN14<Output<PushPull>>, 
    row3: PIN15<Output<PushPull>>, 
    column1: PIN4<Output<PushPull>>, 
    column2: PIN5<Output<PushPull>>, 
    column3: PIN6<Output<PushPull>>, 
    column4: PIN7<Output<PushPull>>, 
    column5: PIN8<Output<PushPull>>, 
    column6: PIN9<Output<PushPull>>, 
    column7: PIN10<Output<PushPull>>, 
    column8: PIN11<Output<PushPull>>, 
    column9: PIN12<Output<PushPull>>
)