Pepper Computer RS232, RS485 user manual SMwdon Syntax

Chapter 2 SMART-BASE SMART I/O User’s Manual

2.6.11SMwdon Syntax

error_code SMwdon(u_int32 *time);

Description

This function activates the watchdog timer of the 68302. If timeout is reached, the system is reset; in normal operating mode, this must be avoided by periodically triggering the watchdog using the function SMwdtrig.

2

Input

u_int32 *time

Output

error_code

Example

Time in ms. The range is from 1ms to approx. 13 seconds. The function returns the real set time in *time.

SUCCESS	Time is out of range or subse-
E_BMODE
	quent error

or standard OS-9 error code (refer to the OS-9 Technical Manual Error Codes Section).

RetVal = SMwdon(time);

March 12, 1996 ©1996 PEP Modular Computers GmbH Page 2 - 29