wfdcfg_power_mode
Graphics and Screen4.0 (8.x)OpenWF Configuration Developer's GuideAPIProgramming
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:
libwfdcfgDescription:
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.
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