Регистры H616: PF Pull Register 0

31 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 16
15 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 00

Unused

Bits 31 : 14

PF6_PULL

Bits 13 : 12
R/W
0x1

PF6 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

PF5_PULL

Bits 11 : 10
R/W
0x0

PF5 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

PF4_PULL

Bits 9 : 8
R/W
0x0

PF4 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

PF3_PULL

Bits 7 : 6
R/W
0x1

PF3 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

PF2_PULL

Bits 5 : 4
R/W
0x0

PF2 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

PF1_PULL

Bits 3 : 2
R/W
0x0

PF1 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

PF0_PULL

Bits 1 : 0
R/W
0x0

PF0 Pull-up/down Select
00: Pull-up/down disable
01: Pull-up
10: Pull-down
11: Reserved

Bit fields structure

typedef union pf_pull0 { struct { unsigned pf0_pull : 2; unsigned pf1_pull : 2; unsigned pf2_pull : 2; unsigned pf3_pull : 2; unsigned pf4_pull : 2; unsigned pf5_pull : 2; unsigned pf6_pull : 2; unsigned unused0 : 18; } b; unsigned long w; } PF_PULL0