ethercat_controller::mailboxes

Function mailbox_sdo_read

Source 
pub fn mailbox_sdo_read(
    master: &Master,
    slave_id: u16,
    idx: u16,
    sub_idx: u8,
    data: &mut Vec<u8>,
) -> Result<(), Error>
Expand description

read from the mailbox sdo

  • read the data from the mailbox sdo with the given index and subindex
  • the data size is determined automatically from the data vector’s number of elements