Trait ddc::DdcTable

pub trait DdcTable: DdcHost {
    fn table_read(&mut self, code: FeatureCode) -> Result<Vec<u8>, Self::Error>;
    fn table_write(
        &mut self, 
        code: FeatureCode, 
        offset: u16, 
        value: &[u8]
    ) -> Result<(), Self::Error>;
}

Table commands can read and write arbitrary binary data to a VCP feature.

Tables were introduced in MCCS specification versions 3.0 and 2.2.

Required Methods

fn table_read(&mut self, code: FeatureCode) -> Result<Vec<u8>, Self::Error>

Read a table value from the device.

fn table_write(
    &mut self,
    code: FeatureCode,
    offset: u16,
    value: &[u8]
) -> Result<(), Self::Error>

Write a table value to the device.

Implementors

• impl<D: DdcCommandMarker> DdcTable for D where
    D::Error: From<ErrorCode>,