Регистры H616: DAM GAIN Control 6

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

Unused

Bits 31 : 28

TXCHD_GAIN_RXCH2

Bits 27 : 24
R/W
0x1

RX2 Channel NUM to TXDIF Channel D Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCHD_GAIN_RXCH1

Bits 23 : 20
R/W
0x1

RX1 Channel NUM to TXDIF Channel D Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCHD_GAIN_RXCH0

Bits 19 : 16
R/W
0x1

RX0 Channel NUM to TXDIF Channel D Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

Unused

Bits 15 : 12

TXCHC_GAIN_RXCH2

Bits 11 : 8
R/W
0x1

RX2 Channel NUM to TXDIF Channel C Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCHC_GAIN_RXCH1

Bits 7 : 4
R/W
0x1

RX1 Channel NUM to TXDIF Channel C Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCHC_GAIN_RXCH0

Bits 3 : 0
R/W
0x1

RX0 Channel NUM to TXDIF Channel C Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

Bit fields structure

typedef union dam_vol_ctrl6 { struct { unsigned txchc_gain_rxch0 : 4; unsigned txchc_gain_rxch1 : 4; unsigned txchc_gain_rxch2 : 4; unsigned unused0 : 4; unsigned txchd_gain_rxch0 : 4; unsigned txchd_gain_rxch1 : 4; unsigned txchd_gain_rxch2 : 4; unsigned unused1 : 4; } b; unsigned long w; } DAM_VOL_CTRL6