Type Alias ec_groupt

pub type ec_groupt = ec_group;

for list of ethercat slave groups

Aliased Type

struct ec_groupt {

    pub logstartaddr: u32,
    pub Obytes: u32,
    pub outputs: *mut u8,
    pub Ibytes: u32,
    pub inputs: *mut u8,
    pub hasdc: u8,
    pub DCnext: u16,
    pub Ebuscurrent: i16,
    pub blockLRW: u8,
    pub nsegments: u16,
    pub Isegment: u16,
    pub Ioffset: u16,
    pub outputsWKC: u16,
    pub inputsWKC: u16,
    pub docheckstate: u8,
    pub IOsegment: [u32; 64],
}

Fields

logstartaddr: u32

logical start address for this group

Obytes: u32

output bytes, if Obits < 8 then Obytes = 0

outputs: *mut u8

output pointer in IOmap buffer

Ibytes: u32

input bytes, if Ibits < 8 then Ibytes = 0

inputs: *mut u8

input pointer in IOmap buffer

hasdc: u8

has DC capabillity

DCnext: u16

next DC slave

Ebuscurrent: i16

E-bus current

blockLRW: u8

if >0 block use of LRW in processdata

nsegments: u16

IO segments used

Isegment: u16

1st input segment

Ioffset: u16

Offset in input segment

outputsWKC: u16

Expected workcounter outputs

inputsWKC: u16

Expected workcounter inputs

docheckstate: u8

check slave states

IOsegment: [u32; 64]

IO segmentation list. Datagrams must not break SM in two.