Datasheet

953
SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
44.3.1.5 2D Line Draw with Broken Pattern 0xEBBB
In 2D line drawing, the bit pattern does not rotate. Each pixel rendered is based on the last two bits of its X and Y
addresses as shown below.
Figure 44-6. 2D Line Draw From (0,0) to (5,4) with Broken Pattern 0xEBBB
Table 44-1. 2D Line Draw Pattern
X[1:0] = 0 X[1:0] = 1 X[1:0] = 2 X[1:0] = 3
Y[1:0] = 0 LPT[12] LPT[13] LPT[14] LPT[15]
Y[1:0] = 1 LPT[8] LPT[9] LPT[10] LPT[11]
Y[1:0] = 2 LPT[4] LPT[5] LPT[6] LPT[7]
Y[1:0] = 3 LPT[0] LPT[1] LPT[2] LPT[3]
1,0
3,2
5,4
X
Y
DISPLAY
(0,0) (9,0)
(0,7) (9,7)
0,0
2,1
4,3
Pixel not drawn