Virtual Display - Samsung S5PC110 Manual

S5PC110_UM

1.3.10 VIRTUAL DISPLAY

The display controller supports hardware horizontal or vertical scrolling. If the screen scrolls, change the fields of
LCDBASEU and LCDBASEL (refer to
video buffer in which the image is stored should be larger than the LCD panel screen size.
OFFSIZE
This is the data of line 1 of virtual screen. This is the data of line 1 of virtual screen.
This is the data of line 2 of virtual screen. This is the data of line 2 of virtual screen.
This is the data of line 3 of virtual screen. This is the data of line 3 of virtual screen.
This is the data of line 4 of virtual screen. This is the data of line 4 of virtual screen.
This is the data of line 5 of virtual screen. This is the data of line 5 of virtual screen.
This is the data of line 6 of virtual screen. This is the data of line 6 of virtual screen.
This is the data of line 7 of virtual screen. This is the data of line 7 of virtual screen.
This is the data of line 8 of virtual screen. This is the data of line 8 of virtual screen.
This is the data of line 9 of virtual screen. This is the data of line 9 of virtual screen.
This is the data of line 10 of virtual screen. This is the data of line 10 of virtual screen.
This is the data of line 11 of virtual screen. This is the data of line 11 of virtual screen.
LCDBASEU
LCDBASEL
This is the data of line 1 of virtual screen. This is the data of line 1 of virtual screen.
This is the data of line 2 of virtual screen. This is the data of line 2 of virtual screen.
This is the data of line 3 of virtual screen. This is the data of line 3 of virtual screen.
This is the data of line 4 of virtual screen. This is the data of line 4 of virtual screen.
This is the data of line 5 of virtual screen. This is the data of line 5 of virtual screen.
This is the data of line 6 of virtual screen. This is the data of line 6 of virtual screen.
This is the data of line 7 of virtual screen. This is the data of line 7 of virtual screen.
This is the data of line 8 of virtual screen. This is the data of line 8 of virtual screen.
This is the data of line 9 of virtual screen. This is the data of line 9 of virtual screen.
This is the data of line 10 of virtual screen. This is the data of line 10 of virtual screen.
This is the data of line 11 of virtual screen. This is the data of line 11 of virtual screen.
1-19), but not the values of PAGEWIDTH and OFFSIZE. The size of
Figure
PAGEWIDTH
Figure 1-19 Example of Scrolling in Virtual Display
1 0BDISPLAY CONTROLLER
OFFSIZE
LINEVAL + 1
View Port
(The same size
of LCD panel)
Before Scrolling
After Scrolling
1-45