// Create DOGM132W-5 spi bus
let disp_spi = SPIInterface::new(
    hal::Spim::new(
        peripherals.SPIM0,
        hal::spim::Pins {
            sck: disp_scl,
            mosi: Some(disp_si),
            miso: None,
        },
        hal::spim::Frequency::M8,
        hal::spim::MODE_3,
        0,
    ),
    disp_a0,
    disp_cs,
);

// Create DOGM132W-5 display driver
let mut page_buffer = GraphicsPageBuffer::new();
let mut disp = ST7565::new(disp_spi, DOGM132W5).into_graphics_mode(&mut page_buffer);
disp.reset(&mut disp_rst, &mut timer).unwrap();
disp.flush().unwrap();
disp.set_display_on(true).unwrap();

// Draw on it using the embedded_graphics library
Circle::new(Point::new(10, 6), 20)
    .into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 2))
    .draw(&mut disp)
    .unwrap();
disp.flush().unwrap();

pub struct DOGM132W5;
impl DisplaySpecs<132, 32, 4> for DOGM132W5 {
    const FLIP_ROWS: bool = false;
    const FLIP_COLUMNS: bool = true;
    const INVERTED: bool = false;
    const BIAS_MODE_1: bool = false;
    const POWER_CONTROL: PowerControlMode = PowerControlMode {
        booster_circuit: true,
        voltage_regulator_circuit: true,
        voltage_follower_circuit: true,
    };
    const VOLTAGE_REGULATOR_RESISTOR_RATIO: u8 = 0b011;
    const ELECTRONIC_VOLUME: u8 = 0b011111;
    const BOOSTER_RATIO: BoosterRatio = BoosterRatio::StepUp2x3x4x;
}