Setting Up The Osd; Setting Up The Osd Display Colors; Color Palette Registers; Panasonic - Panasonic MN10285K User Manual

Panasonic Semiconductor Development Company

7.10 Setting Up the OSD

7.10.1 Setting Up the OSD Display Colors

This section describes how to set up the display colors for the OSD.
To set up the color palettes:
Write your settings to the color palette registers shown in table 7-8.
Table 7-8 Color Palette Registers
Layer Palette
Text CPT0–CPTF
All layers COLB
Text FRAME
BBSHD
WBSHD
Graphics, GPT10–
GPT1F
cursor
GPT20–
GPT2F
To set up the cursor display colors:
Write to the fields described below.
GCOL[1:0] (x'007F08', bits 9 and 8) sets the number of colors (2, 4, 8, or 16).
STC[8:0] (x'007F10', bits 8 to 0) specifies the code of the tile to be displayed.
SPRT (x'007F10', bit 9) selects tile color palette 1 or 2.
GPT1n (x'007FC0'–x'007FDE) or GPT2n (x'007FE0'–x'007FFE) speci-
fies the colors on the palettes corresponding to the tile data stored in the ROM.
To set up the graphics display colors:
Write to the fields described below.
GCOL[1:0] (x'007F08', bits 9 and 8) sets the number of colors (2, 4, 8, or 16).
GTC[8:0] (GTC bits 8 to 0 in the RAM data) specifies the code of the
tile to be displayed.
GPRT (GTC bit 9 in the RAM data) selects tile color palette 1 or 2.
GPT1n (x'007FC0'–x'007FDE) or GPT2n (x'007FE0'–x'007FFE) speci-
fies the colors on the palettes corresponding to the tile data stored in the ROM.
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Panasonic

Address
x'007F80'– Text foreground and background colors
x'007F9E'
x'007FA0' Color background
x'007FA2' Outlining and character shadowing colors
x'007FA4' Box shadowing color (black)
x'007FA6' Box shadowing color (white)
x'007FC0'– Tile color palette 1
x'007FDE'
x'007FE0'– Tile color palette 2
x'007FFE'
MN102H75K/F75K/85K/F85K LSI User Manual
On-Screen Display
Setting Up the OSD
Applications