Enum Area 

pub enum Area {
    ProcessInput(DataSizeType),
    ProcessOutput(DataSizeType),
    DataBausteine(u16, DataSizeType),
    V(DataSizeType),
}

Variants

ProcessInput(DataSizeType)

ProcessOutput(DataSizeType)

DataBausteine(u16, DataSizeType)

Merkers are address registers within the CPU. The number of available flag bytes depends on the respective CPU and can be taken from the technical data. You can use flag bits, flag bytes, flag words or flag double words in a PLC program. German thing, means building blocks This is your storage : db number, DataSizeType

V(DataSizeType)

Implementations

impl Area

pub fn area_data(&self) -> Area

pub fn db_number(&self) -> u16

Methods from Deref<Target = DataSizeType>

pub fn length(&self) -> u16

类型对应的字节长度

pub fn bit_addr(&self) -> u8

位的偏移位置

pub fn len(&self) -> u16

读取的单位长度

pub fn byte_len(&self) -> usize

用于返回后的byte长度 = 读取长度 * 单位字节数

pub fn addr(&self) -> [u8; 3]

pub fn byte_addr(&self) -> u16

pub fn data(&self) -> u8

Trait Implementations

impl Clone for Area

fn clone(&self) -> Area

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Area

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for Area

type Target = DataSizeType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for Area

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Into<ItemRequest> for Area

fn into(self) -> ItemRequest

Converts this type into the (usually inferred) input type.

impl Serialize for Area

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Area