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 5-4. Megamodule Interrupt Registers (continued)

HEX ADDRESS RANGE ACRONYM REGISTER NAME

0180 0188 INTDMASK Dropped Interrupt Mask Register

0180 0188 - 0180 01BC - Reserved

0180 01C0 EVTASRT Event Asserting Register

0180 01C4 - 0180 FFFF - Reserved

Table 5-5. Megamodule Powerdown Control Registers

HEX ADDRESS RANGE ACRONYM REGISTER NAME

0181 0000 PDCCMD Power-down controller command register

0181 0004 - 0181 1FFF - Reserved

Table 5-6. Megamodule Revision Register

HEX ADDRESS RANGE ACRONYM REGISTER NAME

0181 2000 MM_REVID Megamodule Revision ID Register

0181 2004 – 0181 2FFF - Reserved

Table 5-7. Megamodule IDMA Registers

HEX ADDRESS RANGE ACRONYM REGISTER NAME

0182 0000 IDMA0STAT IDMA Channel 0 Status Register

0182 0004 IDMA0MASK IDMA Channel 0 Mask Register

0182 0008 IMDA0SRC IDMA Channel 0 Source Address Register

0182 000C IDMA0DST IDMA Channel 0 Destination Address Register

0182 0010 IDMA0CNT IDMA Channel 0 Count Register

0182 0014 - 0182 00FC - Reserved

0182 0100 IDMA1STAT IDMA Channel 1 Status Register

0182 0104 - Reserved

0182 0108 IMDA1SRC IDMA Channel 1 Source Address Register

0182 010C IDMA1DST IDMA Channel 1 Destination Address Register

0182 0110 IDMA1CNT IDMA Channel 1 Count Register

0182 0114 - 0182 017C - Reserved

0182 0180 - Reserved

0182 0184 - 0182 01FF - Reserved

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