DSP56300 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

DSP56300

24-Bit Digital Signal Processor

Freescale Semiconductor 

Power Consumption Benchmark

;

Register Addresses Of DMA4

M_DSR4 EQU $FFFFDF

M_DDR4 EQU $FFFFDE

M_DCO4 EQU $FFFFDD

M_DCR4 EQU $FFFFDC

; DMA4 Source Address Register

; DMA4 Destination Address Register

; DMA4 Counter

; DMA4 Control Register

;

Register Addresses Of DMA5

M_DSR5 EQU $FFFFDB

M_DDR5 EQU $FFFFDA

M_DCO5 EQU $FFFFD9

M_DCR5 EQU $FFFFD8

; DMA5 Source Address Register

; DMA5 Destination Address Register

; DMA5 Counter

; DMA5 Control Register

;

DMA Control Register

M_DSS EQU $3

M_DSS0 EQU 0

M_DSS1 EQU 1

M_DDS EQU $C

M_DDS0 EQU 2

M_DDS1 EQU 3

M_DAM EQU $3f0

M_DAM0 EQU 4

M_DAM1 EQU 5

M_DAM2 EQU 6

M_DAM3 EQU 7

M_DAM4 EQU 8

M_DAM5 EQU 9

M_D3D EQU 10

M_DRS EQU $F800

M_DCON EQU 16

M_DPR EQU $60000

M_DPR0 EQU 17

M_DPR1 EQU 18

M_DTM EQU $380000

M_DTM0 EQU 19

M_DTM1 EQU 20

M_DTM2 EQU 21

M_DIE EQU 22

M_DE EQU 23

; DMA Source Space Mask (DSS0-Dss1)

; DMA Source Memory space 0

; DMA Source Memory space 1

; DMA Destination Space Mask (DDS-DDS1)

; DMA Destination Memory Space 0

; DMA Destination Memory Space 1

; DMA Address Mode Mask (DAM5-DAM0)

; DMA Address Mode 0

; DMA Address Mode 1

; DMA Address Mode 2

; DMA Address Mode 3

; DMA Address Mode 4

; DMA Address Mode 5

; DMA Three Dimensional Mode

; DMA Request Source Mask (DRS0-DRS4)

; DMA Continuous Mode

; DMA Channel Priority

; DMA Channel Priority Level (low)

; DMA Channel Priority Level (high)

; DMA Transfer Mode Mask (DTM2-DTM0)

; DMA Transfer Mode 0

; DMA Transfer Mode 1

; DMA Transfer Mode 2

; DMA Interrupt Enable bit

; DMA Channel Enable bit

;

DMA Status Register

M_DTD EQU $3F

M_DTD0 EQU 0

M_DTD1 EQU 1

M_DTD2 EQU 2

M_DTD3 EQU 3

M_DTD4 EQU 4

M_DTD5 EQU 5

M_DACT EQU 8

M_DCH EQU $E00

M_DCH0 EQU 9

M_DCH1 EQU 10

M_DCH2 EQU 11

; Channel Transfer Done Status MASK (DTD0-DTD5)

; DMA Channel Transfer Done Status 0

; DMA Channel Transfer Done Status 1

; DMA Channel Transfer Done Status 2

; DMA Channel Transfer Done Status 3

; DMA Channel Transfer Done Status 4

; DMA Channel Transfer Done Status 5

; DMA Active State

; DMA Active Channel Mask (DCH0-DCH2)

; DMA Active Channel 0

; DMA Active Channel 1

; DMA Active Channel 2

;------------------------------------------------------------------------

A-12

DSP56309 Technical Data, Rev. 7

Freescale Semiconductor

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