Table 8-32: Bitblt Operation Selection - Epson S1D13506 Technical Manual

Page 164
BitBLT Operation Register
REG[103h]
n/a n/a
bits 3-0
BitBLT Operation Bits [3:0]
S1D13506
X25B-A-001-12
n/a
BitBLT Operation Bits [3:0]
Specifies the 2D Operation to be carried out based on the following table:

Table 8-32: BitBLT Operation Selection

0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
Other combinations
Note
The BitBLT operations Pattern Fill with ROP and Pattern Fill with transparency require
a BitBLT width ≥ 2. The BitBLT width is set in REG[110h], REG[111h].
BitBLT
n/a Operation
Bit 3
BitBLT Operation
Write BitBLT with ROP.
Read BitBLT.
Move BitBLT in positive direction with ROP.
Move BitBLT in negative direction with ROP.
Transparent Write BitBLT.
Transparent Move BitBLT in positive direction.
Pattern Fill with ROP.
Pattern Fill with transparency.
Color Expansion.
Color Expansion with transparency.
Move BitBLT with Color Expansion.
Move BitBLT with Color Expansion and
transparency.
Solid Fill.
Reserved
Epson Research and Development
Vancouver Design Center
BitBLT BitBLT
Operation Operation
Bit 2 Bit 1
Hardware Functional Specification
Issue Date: 02/03/26
RW
BitBLT
Operation
Bit 0