wfdcfg_power_mode

Updated: May 27, 2022

Power modes for display

Synopsis:

#include <wfdqnx/wfdcfg.h>
enum wfdcfg_power_mode {
    WFDCFG_POWER_MODE_OFF = 0x7680,
    WFDCFG_POWER_MODE_SUSPEND = 0x7681,
    WFDCFG_POWER_MODE_LIMITED_USE = 0x7682,
    WFDCFG_POWER_MODE_ON = 0x7683
};

Data:

WFDCFG_POWER_MODE_OFF
No power - frames lost.
WFDCFG_POWER_MODE_SUSPEND
Faster recovery than WFDCFG_POWER_MODE_OFF.
WFDCFG_POWER_MODE_LIMITED_USE
Frames maintained in hardware.
WFDCFG_POWER_MODE_ON
Fully operational.

Library:

libwfdcfg

Description:

Some power modes may not be possible for your specific display hardware. Recovery time to WFDCFG_POWER_MODE_ON decreases from WFDCFG_POWER_MODE_OFF to WFDCFG_POWER_MODE_SUSPEND to WFDCFG_POWER_MODE_LIMITED_USE and the power consumption increases.