DWC_GetLinkLevel

Syntax

#include <dwc.h>
WMLinkLevel DWC_GetLinkLevel(void);

Arguments

None.

Return Values

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

Description

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.

Revision History

For the changelog prior to 5.1 PR2, click here.


CONFIDENTIAL