Cirrus Logic AN298 User Manual
Page 7
AN298
RC1
4
7
2.4 Firmware Modules and Associated Application Notes
Table 2-1. Firmware Module Read and Write Addresses with Associated Application Note Reference
DSP Firmware Module /
(Application Note Name)
Firmware Version/Memory Map(s)
Supported
Write Request
Read Request
Read Response
General:
OS Manager
(AN298)
See
for a list of Firmware versions/
memory maps associated with the various
CS48xxx products.
0x8100HHHH 0xhhhhhhhh
0x81C0HHHH
0x01C0HHHH 0xhhhhhhhh
Matrix Processing Overlay:
Dolby Pro Logic IIx (AN298MPMA)
V01, V03
0xBF00HHHH 0xhhhhhhhh
0xBFC0HHHH
0x3FC0HHHH 0xhhhhhhhh
DTS Neo6
(AN298MPMB)
V01
0xB500HHHH 0xhhhhhhhh
0xB5C0HHHH
0x35C0HHHH 0xhhhhhhhh
Crossbar
(AN298MPMC)
V01
0xDB00HHHH 0xhhhhhhhh
0xDBC0HHHH;
0x5BC0HHHH 0xhhhhhhhh
BBE Viva Plus
(AN298MPMD)
V01
0x6000HHHH 0xhhhhhhhh
0x60C0HHHH
0x20C0HHHH 0xhhhhhhhh
BBE Mach3Bass Manager
(AN298MPMD)
V01
0x6100HHHH 0xhhhhhhhh
0x61C0HHHH
0x21C0HHHH 0xhhhhhhhh
SRS
®
Circle Surround II
®
(AN298MPMG)
V01
0xB300HHHH 0xhhhhhhhh
0xB3C0HHHH
0x33C0HHHH 0xhhhhhhhh
Signal Generator
(AN298MPMH)
V01
0x9A00HHHH 0xhhhhhhhh
0x9AC0HHHH
0x1AC0HHHH 0xhhhhhhhh
Cirrus Original Multi-channel
Surround 2 (COMS-2)
(AN298MPMJ)
V01
0xD300HHHH 0xhhhhhhhh
0xD3C0HHHH
0x53C0HHHH 0xhhhhhhhh
Dolby Pro Logic II
(AN298MPMM)
V01
0xB200HHHH 0xhhhhhhhh
0xB2C0HHHH
0x32C0HHHH 0xhhhhhhhh
Neural-THX
®
Surround
V02
0xC400HHHH 0xhhhhhhhh
0xC4C0HHHH
0x54C0HHHH 0xhhhhhhhh
Dolby Headphone 2
1
(AN298VPMK)
V03, V06
0xC000HHHH 0xhhhhhhhh
0xC0C0HHHH
0x40C0HHHH 0xhhhhhhhh
Dolby Virtual Speaker 2
1
(AN298VPML)
V03, V06
0xC100HHHH 0xhhhhhhhh
0xC1C0HHHH
0x41C0HHHH 0xhhhhhhhh
Virtualizer-Processor Overlay:
Audistry by Dolby
(AN298VPMA)
V01
0xE500HHHH 0xhhhhhhhh
0xE5C0HHHH
0x65C0HHHH 0xhhhhhhhh