The DlnPlsCntIsSuspended() function informs whether a port is currently suspended.
DlnPlsCntIsSuspended()
DLN_RESULT DlnPlsCntIsSuspended( HDLN handle, uint8_t port, uint8_t *suspended );
A handle to the DLN-series adapter.
A number of the port.
A pointer to an unsigned 8-bit integer that receives the current port configuration.
The function successfully retrieved the current port configuration.
The port number is not valid. Use the DlnPlsCntGetPortCount() [1] function to find the maximum possible port number.
The DlnPlsCntIsSuspended() function is defined in the dln_pls_cnt.h file.
dln_pls_cnt.h