RtfwSetWindowsIdleDetection configures whether the wRTOS Subsystem disables Windows idle detection power optimization while the wRTOS Subsystem is running. When Windows idle detection is disabled, power state transitions are prevented on Windows processors, because they can cause loss of determinism on real-time processors.
Syntax
bool RtfwSetWindowsIdleDetection(
[in] bool disableIdleDetection
);Parameters
[in] disableIdleDetection
If TRUE, Windows idle detection power optimization is disabled while the wRTOS Subsystem is running. Otherwise, it is not disabled.
Return Value
If the function succeeds, it returns TRUE. If the function fails, it returns FALSE. Call GetLastError to obtain an error code.
Remarks
If the Subsystem is running when this function succeeds, the last error is set to RT_ERROR_RESTART_SUBSYSTEM. RtfwRestartRequired will report that the Subsystem must be restarted.
Note: The Subsystem must be restarted for the change to take effect.
Requirements
| Minimum supported version | Header | Library |
|---|---|---|
|
wRTOS 1.0 SDK |
RtfwApi.h |
RtfwApi.lib |
See Also:
