Car Stereo System - Car Radio Digital Signal Processor User Manual

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SM320C6455-EP
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008
Table 7-5. EDMA3 Parameter RAM
(1)
HEX ADDRESS RANGE ACRONYM REGISTER NAME
02A0 4000 - 02A0 401F - Parameter Set 0
02A0 4020 - 02A0 403F - Parameter Set 1
02A0 4040 - 02A0 405F - Parameter Set 2
02A0 4060 - 02A0 407F - Parameter Set 3
02A0 4080 - 02A0 409F - Parameter Set 4
02A0 40A0 - 02A0 40BF - Parameter Set 5
02A0 40C0 - 02A0 40DF - Parameter Set 6
02A0 40E0 - 02A0 40FF - Parameter Set 7
02A0 4100 - 02A0 411F - Parameter Set 8
02A0 4120 - 02A0 413F - Parameter Set 9
... ...
02A0 47E0 - 02A0 47FF - Parameter Set 63
02A0 4800 - 02A0 481F - Parameter Set 64
02A0 4820 - 02A0 483F - Parameter Set 65
... ...
02A0 5FC0 - 02A0 5FDF - Parameter Set 254
02A0 5FE0 - 02A0 5FFF - Parameter Set 255
(1) The C6455 device has 256 EDMA3 parameter sets total. Each parameter set can be used as a DMA entry, a QDMA entry, or a link
entry.
Table 7-6. EDMA3 Transfer Controller 0 Registers
HEX ADDRESS RANGE ACRONYM REGISTER NAME
02A2 0000 PID Peripheral Identification Register
02A2 0004 TCCFG EDMA3TC Configuration Register
02A2 0008 - 02A2 00FC - Reserved
02A2 0100 TCSTAT EDMA3TC Channel Status Register
02A2 0104 - 02A2 011C - Reserved
02A2 0120 ERRSTAT Error Register
02A2 0124 ERREN Error Enable Register
02A2 0128 ERRCLR Error Clear Register
02A2 012C ERRDET Error Details Register
02A2 0130 ERRCMD Error Interrupt Command Register
02A2 0134 - 02A2 013C - Reserved
02A2 0140 RDRATE Read Rate Register
02A2 0144 - 02A2 023C - Reserved
02A2 0240 SAOPT Source Active Options Register
02A2 0244 SASRC Source Active Source Address Register
02A2 0248 SACNT Source Active Count Register
02A2 024C SADST Source Active Destination Address Register
02A2 0250 SABIDX Source Active Source B-Index Register
02A2 0254 SAMPPRXY Source Active Memory Protection Proxy Register
02A2 0258 SACNTRLD Source Active Count Reload Register
02A2 025C SASRCBREF Source Active Source Address B-Reference Register
02A2 0260 SADSTBREF Source Active Destination Address B-Reference Register
02A2 0264 - 02A2 027C - Reserved
02A2 0280 DFCNTRLD Destination FIFO Set Count Reload
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