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Version: 1.0.13

ecfacade::IoModule

High-level digital/analog I/O handle. More...

#include <io_module.hpp>

Inherits from DeviceFacade

Public Functions​

Name
voidwriteDigital(std::size_t channel, bool value)
voidwriteAnalog(std::size_t channel, std::int32_t value)
boolreadDigital(std::size_t channel) const
std::int32_treadAnalog(std::size_t channel) const
ecdev::IIoProfile *ioProfile() const
booldigitalOutputState(std::size_t channel) const
std::size_tdigitalOutputCount() const
std::size_tdigitalInputCount() const
std::int32_tanalogOutputState(std::size_t channel) const
std::size_tanalogOutputCount() const
std::size_tanalogInputCount() const
IoModule(ecdev::IIoProfile * io, std::string name, ecdev::IEthercatDevice * device)

Detailed Description​

class ecfacade::IoModule;

High-level digital/analog I/O handle.

Thin wrapper over an [ecdev::IIoProfile](/lxmaster/api/classes/IIoProfile); the application reads/writes named-by-index channels without seeing CoE objects, PDO offsets, or the backend. Safe to use from the application thread during the RT cycle.

Public Functions Documentation​

function writeDigital​

void writeDigital(
    std::size_t channel,
    bool value
)

function writeAnalog​

void writeAnalog(
    std::size_t channel,
    std::int32_t value
)

function readDigital​

bool readDigital(
    std::size_t channel
) const

function readAnalog​

std::int32_t readAnalog(
    std::size_t channel
) const

function ioProfile​

ecdev::IIoProfile * ioProfile() const

function digitalOutputState​

bool digitalOutputState(
    std::size_t channel
) const

function digitalOutputCount​

std::size_t digitalOutputCount() const

function digitalInputCount​

std::size_t digitalInputCount() const

function analogOutputState​

std::int32_t analogOutputState(
    std::size_t channel
) const

function analogOutputCount​

std::size_t analogOutputCount() const

function analogInputCount​

std::size_t analogInputCount() const

function IoModule​

IoModule(
    ecdev::IIoProfile * io,
    std::string name,
    ecdev::IEthercatDevice * device
)

Updated on 2026-07-04 at 22:59:44 +0000