W90P710_05 Datasheet, PDF (268/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
LCD FIFO1 Parameter Register (FIFO1PRM)
REGISTER
ADDRESS
R/W
DESCRIPTION
FIFO1PRM 0xFFF0_8028 R/W LCD FIFO1 transfer parameters
RESET VALUE
0x0000_0000
31
30
29
23
22
21
15
14
13
7
6
5
Reserved
28
27
26
F1STRIDE
20
19
18
F1STRIDE
12
11
10
Reserved
4
3
2
F1LOCK
F1BURSTY
25
24
17
16
9
8
1
0
F1TRANSZ
BITS
[31:16]
[15:5]
[4]
[3:2]
[1:0]
F1STRIDE
Reserved
F1LOCK
F1BURSTY
F1TRANSZ
DESCRIPTIONS
Video frame buffer stride
16-bit value specifies the word offset of memory address of vertically
adjacent line for FIFO1 fetching.
Reserved
FIFO1 lock transfer enable
0 = Disable
1 = Enable
FIFO1 burst transfer type
00 =4 data burst mode
01 =8 data burst mode
10 =16 data burst mode
FIFO1 data width per-transfer
00=one byte
01=half word
10=one word
LCD FIFO2 Parameter Register (FIFO2PRM)
REGISTER
ADDRESS
R/W
DESCRIPTION
FIFO2PRM 0xFFF0_802C R/W LCD FIFO2 transfer parameters
RESET VALUE
0x0000_0000
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