The DlnUartIsEventEnabled() function informs whether the UART port is currently configured for monitoring events.This function is defined in the dln_uart.h file.
A handle to the DLN-series adapter.
A number of the UART port.
A pointer to an unsigned 8-bit integer. The integer will be filled with current port configuration after the function execution: 0 if events are disabled and 1 if events are enabled.
The UART port information has been successfully retrieved.