DlnGetPinCfg() Function

The DlnGetPinCfg() function retrieves the current configuration of the specified pin of the DLN adapter.

Syntax

C/C++

DLN_RESULT DlnGetPinCfg(
    HDLN handle, 
    uint16_t pin, 
    DLN_PIN_CFG *cfg
);

Parameters

handle: A handle to the DLN-series device.
pin: A pin number.
cfg: A pointer to the DLN_PIN_CONFIG structure that receives the pin configuration.

Return Value

DLN_RES_SUCCESS (0x00): The function successfully retrieved the pin configuration.
DLN_RES_INVALID_PIN_NUMBER (0xAB): The pin number is not valid.

Remarks

The DlnGetPinCfg() function is defined in the dln_generic.h file.