Регистры H616: DAM GAIN Control 1

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

Unused

Bits 31 : 28

TXCH3_GAIN_RXCH2

Bits 27 : 24
R/W
0x1

RX2 Channel NUM to TXDIF Channel 3 Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCH3_GAIN_RXCH1

Bits 23 : 20
R/W
0x1

RX1 Channel NUM to TXDIF Channel 3 Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCH3_GAIN_RXCH0

Bits 19 : 16
R/W
0x1

RX0 Channel NUM to TXDIF Channel 3 Gain
0000: Mute
0001: 0dB
0010: -6dB
0100: -12dB
Others: Reserved

Unused

Bits 15 : 12

TXCH2_GAIN_RXCH2

Bits 11 : 8
R/W
0x1

RX2 Channel NUM to TXDIF Channel 2 Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCH2_GAIN_RXCH1

Bits 7 : 4
R/W
0x1

RX1 Channel NUM to TXDIF Channel 2 Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

TXCH2_GAIN_RXCH0

Bits 3 : 0
R/W
0x1

RX0 Channel NUM to TXDIF Channel 2 Gain
0000: Mute
0001: 0dB
0010: -6dB
0100:-12dB
Others: Reserved

Bit fields structure

typedef union dam_vol_ctrl1 { struct { unsigned txch2_gain_rxch0 : 4; unsigned txch2_gain_rxch1 : 4; unsigned txch2_gain_rxch2 : 4; unsigned unused0 : 4; unsigned txch3_gain_rxch0 : 4; unsigned txch3_gain_rxch1 : 4; unsigned txch3_gain_rxch2 : 4; unsigned unused1 : 4; } b; unsigned long w; } DAM_VOL_CTRL1