DWC_GetLinkLevel

Syntax

#include <dwc.h>

WMLinkLevel DWC_GetLinkLevel( void );

Description

This function gets the wireless signal strength between the DS and the connected access point.

Because the average value is found by collecting the signal strength every time the data is received from the access point, changes in the obtainable signal strength will be sluggish when the application is not communicating.

Arguments

None.

Return Values

WM_LINK_LEVEL_0 Link strength is 0. This indicates that the signal status is noticeably bad or is in an unlinked state.
WM_LINK_LEVEL_1 Link strength is 1. This indicates that the signal status is comparatively bad.
WM_LINK_LEVEL_2 Link strength is 2. This indicates that the signal status is comparatively good.
WM_LINK_LEVEL_3 Link strength is 3. This indicates that the signal status is good.

See Also

Revision History

2005/12/16 Initial version.


CONFIDENTIAL