W90N745CD Datasheet, PDF (240/422 Pages) Winbond – 16/32-bit ARM microcontroller

W90N745CD/W90N745CDG
6.9.3 Audio Controller Register Map
R: read only, W: write only, R/W: both read and write, C: Only value 0 can be written
REGISTER
ADDRESS R/W
DESCRIPTION
RESET VALUE
ACTL_CON
0xFFF0_9000 R/W Audio controller control register
0x0000_0000
ACTL_RESET
0xFFF0_9004 R/W Sub block reset control register
0x0000_0000
ACTL_RDSTB
0xFFF0_9008
R/W
DMA destination base address register
for record
0x0000_0000
ACTL_RDST_LENGTH
0xFFF0_900C R/W
DMA destination
record
length
register
for _{0x0000_0000}
ACTL_RDSTC
0xFFF0_9010
R
DMA destination
register for record
current
address _{0x0000_0000}
ACTL_RSR
0xFFF0_9014 R/W Record status register
0x0000_0000
ACTL_PDSTB
0xFFF0_9018
R/W
DMA destination base address register
for play
0x0000_0000
ACTL_PDST_LENGTH
0xFFF0_901C
R/W
DMA
play
destination
length
register
for _{0x0000_0000}
ACTL_PDSTC
0xFFF0_9020
R
DMA destination
register for play
current
address _{0x0000_0000}
ACTL_PSR
0xFFF0_9024 R/W Play status register
0x0000_0004
ACTL_I²SCON
0xFFF0_9028 R/W I²S control register
0x0000_0000
ACTL_ACCON
0xFFF0_902C R/W AC-link control register
0x0000_0000
ACTL_ACOS0
0xFFF0_9030 R/W AC-link out slot 0
0x0000_0000
ACTL_ACOS1
0xFFF0_9034 R/W AC-link out slot 1
0x0000_0080
ACTL_ACOS2
0xFFF0_9038 R/W AC-link out slot 2
0x0000_0000
ACTL_ACIS0
0xFFF0_903C R AC-link in slot 0
0x0000_0000
ACTL_ACIS1
0xFFF0_9040 R AC-link in slot 1
0x0000_0000
ACTL_ACIS2
0xFFF0_9044 R AC-link in slot 2
0x0000_0000
Audio controller control registers (ACTL_CON)
REGISTER
ACTL_CON
ADDRESS R/W
DESCRIPTION
0xFFF0_9000 R/W Audio controller control register
The ACTL_CON register control the basic operation of audio controller.
RESET VALUE
0x0000_0000
Publication Release Date: September 22, 2006
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Revision A2