Регистры H616: MIXER Analog Control Register

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

Unused

Bits 31 : 24

LMIXMUTE

Bits 23 : 20
R/W
0x0

Left Output Mixer Mute Control
0:Mute, 1:Not Mute
Bit 23: Reserved
Bit 22: Reserved
Bit 21: Left Channel DAC
Bit 20: Right Channel DAC

RMIXMUTE

Bits 19 : 16
R/W
0x0

Right Output Mixer Mute Control
0:Mute, 1:Not Mute
Bit 19: Reserved
Bit 18: Reserved
Bit 17: Right Channel DAC
Bit 16: Left Channel DAC

Unused

Bits 15 : 12

LMIXEN

Bit 11
R/W
0x0

Left Analog Output Mixer Enable
0: Disable
1: Enable

RMIXEN

Bit 10
R/W
0x0

Right Analog Output Mixer Enable
0: Disable
1: Enable

IOPMIXS

Bits 9 : 8
R/W
0x1

OPMIX/OPLPF Bias Current Select
00: 6uA
01: 7uA
10: 8uA
11: 9uA

Unused

Bit 7

RESERV1

Bits 6 : 4
R/W
0x3

Reserved

Unused

Bit 3

RESERV2

Bits 2 : 0
R/W
0x3

Reserved

Bit fields structure

typedef union mixer_reg { struct { unsigned reserv2 : 3; unsigned unused0 : 1; unsigned reserv1 : 3; unsigned unused1 : 1; unsigned iopmixs : 2; unsigned rmixen : 1; unsigned lmixen : 1; unsigned unused2 : 4; unsigned rmixmute : 4; unsigned lmixmute : 4; unsigned unused3 : 8; } b; unsigned long w; } MIXER_REG