Motorola DSP56303 User Manual page 262

Direct Memory Access (DMA) Equates
M_DCR3 EQU $FFFFE0
; Register Addresses Of DMA4
M_DSR4 EQU $FFFFDF
M_DDR4 EQU $FFFFDE
M_DCO4 EQU $FFFFDD
M_DCR4 EQU $FFFFDC
; Register Addresses Of DMA5
M_DSR5 EQU $FFFFDB
M_DDR5 EQU $FFFFDA
M_DCO5 EQU $FFFFD9
M_DCR5 EQU $FFFFD8
; DMA Control Register
M_DSS EQU
M_DSS0 EQU
M_DSS1 EQU
M_DDS EQU
M_DDS0 EQU
M_DDS1 EQU
M_DAM EQU
M_DAM0 EQU
M_DAM1 EQU
M_DAM2 EQU
M_DAM3 EQU
M_DAM4 EQU
M_DAM5 EQU
M_D3D EQU
M_DRS EQU
M_DCON EQU
M_DPR EQU
M_DPR0 EQU
M_DPR1 EQU
M_DTM EQU
M_DTM0 EQU
M_DTM1 EQU
M_DTM2 EQU
M_DIE EQU
M_DE EQU
; DMA Status Register
M_DTD EQU
M_DTD0 EQU
M_DTD1 EQU
M_DTD2 EQU
M_DTD3 EQU
A-16
; DMA3 Control Register
; DMA4 Source Address Register
; DMA4 Destination Address Register
; DMA4 Counter
; DMA4 Control Register
; DMA5 Source Address Register
; DMA5 Destination Address Register
; DMA5 Counter
; DMA5 Control Register
$3
0
1
$C
2
3
$3f0
4
5
6
7
8
9
10
$F800
16
$60000
17
18
$380000
19
20
21
22
23
$3F
0 ; DMA Channel Transfer Done Status 0
1 ; DMA Channel Transfer Done Status 1
2 ; DMA Channel Transfer Done Status 2
3 ; DMA Channel Transfer Done Status 3
DSP56303 User's Manual
; 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
;Channel Transfer Done Status MASK