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.