Cursorblinkcolor1, Cursorblinkcolor2, Cursorcolor1 – Cirrus Logic EP93xx User Manual
Page 251: Cursorcolor2
DS785UM1
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Copyright 2007 Cirrus Logic
Raster Engine With Analog/LCD Integrated Timing and Interface
EP93xx User’s Guide
7
7
7
00 - Display 1 word (16 pixels)
01 - Display 2 words (32 pixels)
10 - Display 3 words (48 pixels)
11 - Display 4 words (64 pixels)
CursorColor1,
CursorColor2,
CursorBlinkColor1,
CursorBlinkColor2
Address:
CursorColor1 - 0x8003_006C
CursorColor2 - 0x8003_0070
CursorBlinkColor1 - 0x8003_021C
CursorBlinkColor2 - 0x8003_0220
Default: 0x0000_0000
Definition: Cursor Color registers
Bit Descriptions:
RSVD:
Reserved - Unknown during read
COLOR:
Color - Read/Write
The Color value that is written to this field specifies the
cursor image color that is inserted directly into the video
pipeline. This color overlays all other colors when the
cursor is enabled. This color does not go through the LUT.
The 2-bits-per-pixel cursor image is stored anywhere in
SDRAM. When cursor pixels are fetched from SDRAM,
they are decoded and displayed as:
00 - Transparent
01 - Invert video stream
10 - CursorColor1 during no blink; CursorBlinkColor1
during blink
11 - CursorColor2 during no blink; CursorBlinkColor2
during blink
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RSVD
COLOR
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1
0
COLOR