wfdcfg_flags
Graphics and Screen4.0 (8.x)OpenWF Configuration Developer's GuideAPIProgramming
Flags used in the flags
field of the timing structure that describes video timing parameters
Synopsis:
#include <wfdqnx/wfdcfg.h>
enum wfdcfg_flags {
WFDCFG_INVERT_HSYNC =_b(0),
WFDCFG_INVERT_VSYNC =_b(1),
WFDCFG_INVERT_DATA_EN =_b(2),
WFDCFG_INVERT_CLOCK =_b(3),
WFDCFG_INVERT_DATA =_b(4),
WFDCFG_INVERT_HV_SYNC_RF =_b(5),
WFDCFG_INTERLACE =_b(8),
WFDCFG_DOUBLESCAN =_b(9),
WFDCFG_BOTTOM_FIRST =_b(11),
WFDCFG_PREFERRED =_b(31)
};
Data:
- WFDCFG_INVERT_HSYNC
- Use an active-high horizontal sync pulse.
- WFDCFG_INVERT_VSYNC
- Use an active-high vertical sync pulse.
- WFDCFG_INVERT_DATA_EN
- Invert the "data enable" signal.
- WFDCFG_INVERT_CLOCK
- Invert the pixel clock signal.
- WFDCFG_INVERT_DATA
- Invert data.
- WFDCFG_INVERT_HV_SYNC_RF
- Drive HSYNC and VSYNC on the opposite edge of the pixel clock.
- WFDCFG_INTERLACE
- Use interlacing.
- WFDCFG_DOUBLESCAN
- Enable scanline doubling.
- WFDCFG_BOTTOM_FIRST
- Bottom field first for interlacing.
- WFDCFG_PREFERRED
- Use as default mode.
Library:
libwfdcfgPage updated: