PXD10RM Datasheet, PDF (344/1332 Pages) Freescale Semiconductor, Inc – PXD10 Microcontroller

Table 12-3. DCU register map (continued)
Address offset
Register
0x2CC
0x2D0-0x2FC
0x300
0x304
0x308
0x30C
0x310
0x314
0x318
0x31C
FG15_bcolor Register
Reserved
Global Protection Register
Soft Lock Bit Register L0
Soft Lock Bit Register L1
Soft Lock Bit Register DISP_SIZE
Soft Lock Bit Register VSYNC/HSYNC PARA
Soft Lock Bit Register POL
Soft Lock Bit Register L0_TRANSP
Soft Lock Bit Register L1_TRANSP
Access
R/W
Reset value
0x00000000
R/W
0x00000000
R/W
0x00000000
R/W
0x00000000
R/W
0x00000000
R/W
0x00000000
R/W
0x00000000
R/W
0x00000000
R/W
0x00000000
Location
on page 64
on page 65
on page 66
on page 68
on page 69
on page 70
on page 71
on page 71
on page 73
12.3.3 Register Summary
Figure 12-3 provides a key for register figures and tables and the register summary.
Always 1 Always 0 R/W BIT Read- BIT Write-
Write 1 BIT Self-clear 0 N/A
reads 1
reads 0
bit
only bit
only bit _BIT to clear _w1c
bit _BIT
Figure 12-3. Key to Register Fields
The conventions in Table 12-4 serve as a key for the register summary and individual register diagrams.
Table 12-4. Register Conventions
Convention
Description
FIELDNAME
Depending on its placement in the read or write row, indicates that the bit is not readable or not
writable
Identifies the field. Its presence in the read or write row indicates that it can be read or written.
Register Field Types
R
Read only. Writing this bit has no effect
W
Write only
R/W
Standard read/write bit. Only software can change the bit’s value (other than a hardware reset).
rwm
A read/write bit that can be modified by hardware in some fashion other than by a reset
w1c
Write one to clear. A status bit that can be read, and is cleared by writing a one.
Self-clearing bit Writing a one has some effect on the module, but it always reads as zero. (Previously designated
slfclr)
S
Set: Pattern on the data bus is ORed with and written into the register.
C
Clear: Pattern on the data bus is a mask. If a bit on the mask is set, then the corresponding
register bit is cleared.
12-12
PXD10 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
Freescale Semiconductor