Texas Instruments OMAP5912 Reference Manual page 729

Table 69. DMA COLOR Parameter Register (DMA_COLOR_L)
Base Address = 0xFFFE D800, Offset Address = 0x20 + n*0x40
Bit Name
15:0 FCL
Table 70. DMA COLOR Parameter Register (DMA_COLOR_U)
Base Address = 0xFFFE D800, Offset Address = 0x22 + n*0x40
Bit Name
15:0 FCU
SPRU755B
Function
Channel BLT foreground color (LSW)
This register can be used to provide parameter for DMA constant fill and
transparent copy features. It must be configured in big endian format.
If DMA_CCR2[Constant_Fill_Enable] = 1, then it defines the parameter
-
for constant filling.
If data_type = 8 bit, then
DMA_COLOR_L[7:0]: it defines parameter for constant filling
If data_type = 16 bit, then
DMA_COLOR_L[15:0]: it defines parameter for constant filling
If data_type = 32 bit, then
DMA_COLOR_L[15:0]: it defines parameter[15:0] (LSW) for constant
filling
DMA_COLOR_U[15:0]: it defines parameter[31:16] (MSW) for
constant filling
If DMA_CCR2[Transparent_Copy_Enable] = 1, then it defines color key
-
parameter for transparent copy.
If data_type = 8 bit, then
DMA_COLOR_L[7:0]: it defines color key for transparent copy
If data_type = 16 bit, then
DMA_COLOR_L[15:0]: it defines color key for transparent copy
If data_type = 32 bit, then
DMA_COLOR_L[15:0]: it defines color key[15:0] (LSW) for transpar-
ent copy
DMA_COLOR_U[15:0]: it defines color key[31:16] (MSW) for trans-
parent copy
Function
Channel BLT foreground color (MSW)
For more details, see Table 69, DMA COLOR Parameter Register.
Direct Memory Access (DMA) Support
System DMA
R/W Reset
R/W N/A
R/W Reset
R/W N/A
105