Renesas SH7781 25.3 Register Descriptions

25. Audio Codec Interface (HAC)
Rev.1.00 Jan. 10, 2008 Page 1266 of 1658
REJ09B0261-0100
25.3 Register Descriptions
The following shows the HAC registers. In this manual, the registers are not discriminated by the
channel.
Table 25.2 Register Configuration (1)
Channel Register Name Abbrev. R/W
P4
Address
Area 7
Address Size
Sync
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