csmstr - Omega Engineering

FUNCTION REFERENCE
GETPORTCONFIG(PORT, PARAM)
GETPORTCONFIG(PORT, PARAM)
ARGUMENT TYPE DESCRIPTION
port int Number of the port to be set
param int Port parameter to be set
DESCRIPTION
Returns the value of a parameter on port. The port number starts from the programming port
with value 1. The table below shows the parameter number and associated return values.
PARAM NB DESCRIPTION POSSIBLE VALUES
1 Baud Rate The actual baud rate, e.g. 115200
2 Data Bits 7, 8 or 9
3 Stop Bits 1 or 2
4 Parity 0 (none), 1 (odd) or 2 (even)
5 Physical Mode 0 (RS232), 1 (422 Master), 2 (422 Slave), 3 (485)
FUNCTION TYPE
This function is active.
RETURN TYPE
int.
EXAMPLE
Config = GetPortConfig(2, 4)
In this example, Config will take the value of the current parity setting on the RS232
communication port.
REVISION 6 PAGE 351