Trek TREK-725 ユーザーズマニュアル

Call this function to set the screen brightness.

* BOOL AdvLibBrightSet(BYTE brightness);

+ Parameters

  - brightness

    [in] Specifies the new screen brightness. The range is set from 0 to 255.

+ Return Value

  - TRUE (nonzero) on success.

  - FALSE (zero) on failure.

+ Remarks

The brightness range is the set of contiguous integer values that applica-
tions can control. The range is set from 0 to 255. The brightness 0 is dark-
est, and the brightness 255 is brightest.

Call this function to write the screen brightness to flash.

* BOOL AdvLibBrightApply(void)

+ Parameters

  - No parameters

+ Return Value

  - TRUE (nonzero) on success.

    FALSE (zero) on failure.

+ Remarks

This function writes the screen brightness to flash. If you don't call this 
function, your brightness setting is volatile.