
NXP Semiconductors
PNX15xx/952x Series
Volume 1 of 1
Chapter 11: QVCP
PNX15XX_PNX952X_SER_N_4
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 4.0 — 03 December 2007
11-412
Offset 0x10 E264
Color Key Up2
31:24
Unused
-
23:0
ColorKeyup2
R/W
0
Denes a 24-bit color key used for color keying inside the layer.
Offset 0x10 E268
Color Key Low2
31:24
Unused
-
23:0
ColorKeylow2
R/W
0
Denes a 24-bit color key used for color keying inside the layer.
Offset 0x10 E26C
Color Key Replace2
31
Colorkeyreplaceen
R/W
0
Enables color replacement.
30:24
Unused
-
23:0
ColorKeyreplace2
R/W
0
Denes a 24-bit color to be put into the data path if the color key
matches.
The data format to be used is an expanded 24-bit RGB/YUV format.
If the data was fetched unsigned from memory, an unsigned value
has to be used. Signed pixel data formats in memory require signed
values in this register.
Offset 0x10 E270
Color Key3 AND Mask
31:24
Unused
-
23:0
ColorKeyAND3
R/W
0xFFFFF
F
Denes a 24-bit Mask where the pixel is ANDed before it’s keyed
with the COLORKEY value.
Offset 0x10 E274
Color Key Up3
31:24
Unused
-
23:0
ColorKeyup3
R/W
0
Denes a 24-bit color key used for color keying inside the layer.
Offset 0x10 E278
Color Key Low3
31:24
Unused
-
23:0
ColorKeylow3
R/W
0
Denes a 24-bit color key used for color keying inside the layer.
Offset 0x10 E27C
Color Key Replace3
31
Colorkeyreplaceen
R/W
0
Enables color replacement.
30:24
Unused
-
23:0
ColorKeyreplace3
R/W
0
Denes a 24-bit color to be put into the data path if the color key
matches.
The data format to be used is an expanded 24-bit RGB/YUV format.
If the data was fetched unsigned from memory, an unsigned value
has to be used. Signed pixel data formats in memory require signed
values in this register.
Offset 0x10 E280
Color Key4 AND Mask
31:24
Unused
-
23:0
ColorKeyAND4
R/W
0xFFFFF
F
Denes a 24-bit Mask where the pixel is ANDed before it’s keyed
with the COLORKEY value.
Offset 0x10 E284
Color Key Up4
31:24
Unused
-
23:0
ColorKeyup4
R/W
0
Denes a 24-bit color key used for color keying inside the layer.
Table 20: QVCP 1 Registers …Continued
Bit
Symbol
Acces
s
Value
Description