DlnGpioPinGetOutVal() Function

DLN_RESULT DlnGpioPinGetOutVal(
    HDLN handle,
    uint8_t pin, 
    uint8_t* value
 );

The DlnGpioPinGetOutVal() function retrieves the pin output value, set using the DlnGpioPinSetOutVal() function and stored in the internal latch. If the pin is not an output, the value is taken from the latch.

Parameters:

handle

A handle to the DLN-series adapter.

pin

A pin to get the output value from.

value

A pointer to an unsigned 8-bit integer. This integer will be filled with the pin output value after the function execution.

Results:

This function is defined in the dln_gpio.h file.