video.h File Reference

Data Structures
struct	t_video_bus
struct	t_adv7123

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Data Structure Documentation

struct t_video_bus

Data Fields
bit[8]	blue
bit	display_enable	Asserted after end of back porch for display pixels/lines
bit[8]	green
bit	hsync	Asserted for one cycle at start of back porch
bit[8]	red
bit	vsync	Asserted for one whole line at start of back porch of frame, simultaneous with hsync

struct t_adv7123

Data Fields
bit	blank_n	Drive high for RGB out to come from red/green/blue; low for RGB to be blanking level
bit[10]	blue	Blue data, latched on rising clock
bit[10]	green	Green data, latched on rising clock
bit	hs	Hsync asserted for n cycles to start retrace and the end of a line
bit[10]	red	Red data, latched on rising clock
bit	sync_n	Composite sync, drive low if sync-on-green is not required, should only be driven low in blanking
bit	vs	Vsync asserted for n horizontal lines