ESTGPIOPortsData

@interface ESTGPIOPortsData : NSObject <NSCopying>

ESTGPIOPortData is Value Object representing state of all available GPIO port.

  • Initialize object with values for GPIO ports 0 and 1. For incorrect port values nil is returned.

    Basic init method ([ESTGPIOPortsData alloc] init]) should not be used. NSAssert will be thrown in that case.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithPort0Value:(ESTGPIOPortValue)port0Value
                                port1Value:(ESTGPIOPortValue)port1Value;

    Swift

    init(port0Value: ESTGPIOPortValue, port1Value: ESTGPIOPortValue)

    Parameters

    port0Value

    Desired value for port 0.
    port1Value

    Desired value for port 1.

    Return Value

    Initialized object or nil (for incorrect values).

  • Method allows to set value for particular port.

    Declaration

    Objective-C

    - (nonnull NSError *)setPort:(ESTGPIOPort)port value:(ESTGPIOPortValue)value;

    Swift

    func setPort(_ port: ESTGPIOPort, value: ESTGPIOPortValue) -> Error

    Parameters

    port

    Port should the value be set to.
    value

    Desired value for port.

    Return Value

    Error of operation. No error means success.

  • Method allows to get value for GPIO port.

    Declaration

    Objective-C

    - (ESTGPIOPortValue)getValueForPort:(ESTGPIOPort)port;

    Swift

    func getValueFor(_ port: ESTGPIOPort) -> ESTGPIOPortValue

    Parameters

    port

    Port should the value be get from.