MemDMA Control Registers
9-36
ADSP-BF535 Blackfin Processor Hardware Reference
Destination Memory DMA Next Descriptor Pointer
Register (MDD_DND)
Figure 9-16
shows the Destination Memory DMA Next Descriptor
Pointer register. The related DMA register is described in
“Peripheral
DMA Next Descriptor Pointer Register” on page 9-23
.
Destination Memory DMA Descriptor Ready
Register (MDD_DDR)
Figure 9-17
shows the Destination Memory DMA Descriptor Ready reg-
ister. The related DMA register is described in
“Peripheral DMA
Descriptor Ready Register” on page 9-25
.
Figure 9-16. Destination Memory DMA Next Descriptor Pointer Register
Figure 9-17. Destination Memory DMA Descriptor Ready Register
15 14
13 12
11 10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Destination Memory DMA Next Descriptor Pointer Register (MDD_DND)
Next Descriptor
Pointer[15:0]
Reset = 0x0000
0xFFC0 380A
15 14
13 12
11 10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Destination Memory DMA Descriptor Ready Register (MDD_DDR)
Reactivate Descriptor
Pointer
Reset = 0x0000
1 - Reactivate Descriptor
Pointer
0xFFC0 380C
Содержание ADSP-BF535 Blackfin
Страница 80: ...Development Tools 1 26 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 312: ...Working With Memory 6 86 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 332: ...System Interfaces 7 20 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 360: ...Dynamic Power Management Controller 8 28 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 446: ...Beginning and Ending an SPI Transfer 10 40 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 522: ...Timing Examples 11 76 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 562: ...IrDA Support 12 40 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 608: ...PCI I O Issues 13 46 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 672: ...References 14 64 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 810: ...SDRAM Controller SDC 18 86 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 811: ...ADSP BF535 Blackfin Processor Hardware Reference 18 87 External Bus Interface Unit...
Страница 812: ...SDRAM Controller SDC 18 88 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 860: ...DMA Bus Debug Registers 20 30 ADSP BF535 Blackfin Processor Hardware Reference...
Страница 908: ...SDRAM Controller External Bus Interface Unit B 36 ADSP BF535 Blackfin Processor Hardware Reference...