tessel
pub struct I2C<'p> { pub frequency: u32, // some fields omitted }
frequency: u32
impl<'p> I2C<'p>
fn send(&mut self, address: u8, write_buf: &[u8])
fn read(&mut self, address: u8, read_buf: &mut [u8]) -> Result<()>
fn transfer(&mut self, address: u8, write_buf: &[u8], read_buf: &mut [u8]) -> Result<()>