Article updated
at 28 Oct 2017
Attention: this is a legacy library and thus not supported by Toradex anymore. We recommend that you use the new libraries for all Toradex modules. Please see the Toradex CE Libraries and Code Samples for up-to-date information.
This article describes the Watchdog software library API and provides a functional overview
WatchDog Support Library.
- Copyright:
- Copyright (c) 2012 Toradex AG [Software License Agreement]
- Author:
- kia, $Author$
- Version:
- $Rev$
- Date:
- $Date$
- Target Platforms:
- Colibri PXA320, Windows CE 6.0
- Caveats:
- The watchdog does not work on PXA270 due to bug in the PXA270 CPU.
Deactivates watchdog This is not possible, therefore the function always returns FALSE
- Return values:
-
returns the version of this library
- Parameters:
-
| [out] |
pVerMaj |
Main Version of this library |
| [out] |
pVerMin |
Subversion of this library |
| [out] |
pBuild |
Build Number of this library |
Activates the watchdog, and sets the Watchdog timer to the maximum timeout: 2^32 ticks / 3.125MHz = 1'374sec = 23min.
- Return values:
-
Retriggers Watchdog
- Parameters:
-
| [in] |
Timeout_ms |
A hardware reset will be done if the Watchdog is not retriggered within this time [ms]
valid range: 1...1'374'389 |
- Return values:
-
