Struct ddp_rs::controller::Connection

pub struct Connection {
    pub pixel_config: PixelConfig,
    pub id: ID,
    /* private fields */
}

Represents a connection to a DDP display

Fields

pixel_config: PixelConfig

id: ID

Implementations

impl Connection

pub fn write(&mut self, data: &[u8]) -> Result<usize, DDPError>

Writes pixel data to the display

You send the data and the offset to start writing at

pub fn write_message(&mut self, msg: Message) -> Result<usize, DDPError>

Allows you to send JSON messages to display This is useful for things like setting the brightness or changing the display mode

You provide a Message (either typed or untyped) and it will be sent to the display