Smssiinit - PEP Modular Computers Modular Computers RS485 User Manual

SMART I/O User's Manual

6.2.12.2 SMSSIInit

Syntax
error_code SMSSIInit(u_int8 PortNr);
Description
This function initializes the SM-SSI Module on port PortNr, resetting and
clearing the status of registers and allocating resource memory.
Input
u_int8 PortNr
Output
error_code
Example
RetVal = SMSSIInit(0);
Page 6- 30
SM-Port to initialize
(from 0 to 10)
SUCCESS
E_BMODE
or standard OS-9 error code (refer to the OS-9
Technical Manual Error Codes Section).
©1996 PEP Modular Computers GmbH
Chapter 6 Communications Modules
if the module is unknown
October 01, 1996