Renesas SH7781 用户手册
25. Audio Codec Interface (HAC)
Rev.1.00 Jan. 10, 2008 Page 1266 of 1658
REJ09B0261-0100
REJ09B0261-0100
25.3
Register Descriptions
The following shows the HAC registers. In this manual, the registers are not discriminated by the
channel.
channel.
Table 25.2 Register Configuration (1)
Channel Register
Name
Abbrev.
R/W
P4
Address
Address
Area 7
Address Size
Address Size
Sync
Clock
Clock
0
Control and status register 0
HACCR0
R/W H'FFE3 0008 H'1FE3 0008 32
Pck
0 Command/status
address
register 0
HACCSAR0 R/W H'FFE3
0020 H'1FE3
0020 32 Pck
0
Command/status data register 0 HACCSDR0
R/W H'FFE3 0024 H'1FE3 0024 32
Pck
0
PCM left channel register 0
HACPCML0
R/W H'FFE3 0028 H'1FE3 0028 32
Pck
0
PCM right channel register 0
HACPCMR0
R/W H'FFE3 002C H'1FE3 002C 32
Pck
0
TX interrupt enable register 0
HACTIER0
R/W H'FFE3 0050 H'1FE3 0050 32
Pck
0
TX status register 0
HACTSR0
R/W H'FFE3 0054 H'1FE3 0054 32
Pck
0
RX interrupt enable register 0
HACRIER0
R/W H'FFE3 0058 H'1FE3 0058 32
Pck
0
RX status register 0
HACRSR0
R/W H'FFE3 005C H'1FE3 005C 32
Pck
0
HAC control register 0
HACACR0
R/W H'FFE3 0060 H'1FE3 0060 32
Pck
1
Control and status register 1
HACCR1
R/W H'FFE4 0008 H'1FE4 0008 32
Pck
1 Command/status
address
register 1
HACCSAR1 R/W H'FFE4
0020 H'1FE4
0020 32 Pck
1
Command/status data register 1 HACCSDR1
R/W H'FFE4 0024 H'1FE4 0024 32
Pck
1
PCM left channel register 1
HACPCML1
R/W H'FFE4 0028 H'1FE4 0028 32
Pck
1
PCM right channel register 1
HACPCMR1
R/W H'FFE4 002C H'1FE4 002C 32
Pck
1
TX interrupt enable register 1
HACTIER1
R/W H'FFE4 0050 H'1FE4 0050 32
Pck
1
TX status register 1
HACTSR1
R/W H'FFE4 0054 H'1FE4 0054 32
Pck
1
RX interrupt enable register 1
HACRIER1
R/W H'FFE4 0058 H'1FE4 0058 32
Pck
1
RX status register 1
HACRSR1
R/W H'FFE4 005C H'1FE4 005C 32
Pck
1
HAC control register 1
HACACR1
R/W H'FFE4 0060 H'1FE4 0060 32
Pck