Decimation Filter Device Memory Map - STMicroelectronics SPC572L series Reference Manual

Decimation Filter
37.3.1

Decimation filter device memory map

The addresses of the Decimation Filter registers are specified as offsets from the module's
base address, described in
sufficient for a 4th order IIR filter implementation.
Address offset
0x000
0x004
0x008
0x00C
0x010
0x014
0x018–0x01F
0x020
0x024
0x028
0x02C
0x030
0x034
0x038
0x03C
0x040
0x044–0x077
808/2058
Table 419. The registers allocated in this memory map are
Table 419. Block memory map
Register
DECFILTER_MCR — Module Configuration
Register
DECFILTER_MSR — Module Status Register
DECFILTER_MXCR — Module Extended
Config.Register
DECFILTER_MXSR — Module Extended Status
Register
DECFILTER_IB — Interface Input Buffer
DECFILTER_OB — Interface Output Buffer
Reserved
DECFILTER_COEF0 — Filter Coefficient 0
DECFILTER_COEF1 — Filter Coefficient 1
DECFILTER_COEF2 — Filter Coefficient 2
DECFILTER_COEF3 — Filter Coefficient 3
DECFILTER_COEF4 — Filter Coefficient 4
DECFILTER_COEF5 — Filter Coefficient 5
DECFILTER_COEF6 — Filter Coefficient 6
DECFILTER_COEF7 — Filter Coefficient 7
DECFILTER_COEF8 — Filter Coefficient 8
Reserved
DocID027809 Rev 4
Reset
Access Section/Page
Value
(1)
R/W — 37.3.2.1/809
0x0000_
R/W 37.3.2.2/813
0000
0x0000_
R/W 37.3.2.3/816
0000
0x0000_
R/W 37.3.2.4/818
0000
0x0000_
R/W 37.3.2.5/821
0000
0x0000_
R 37.3.2.6/822
0000
0x0000_
R/W
0000
0x0000_
R/W
0000
0x0000_
R/W
0000
0x0000_
R/W
0000
0x0000_
R/W 37.3.2.7/822
0000
0x0000_
R/W
0000
0x0000_
R/W
0000
0x0000_
R/W
0000
0x0000_
R/W
0000
RM0400