cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 232

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

www.national.com
ACC Register Descriptions
ACC I/O Offset
4Ah-4Bh
5Ah-5Bh
52h-53h
4Ch
5Ch
6Ch
7Ch
49h
50h
51h
54h
58h
59h
60h
64h
68h
70h
74h
78h
Type
R/W
R/W
R/W
R/W
R/W
RC
RC
RC
RO
RO
RO
RO
RO
RO
RO
RO
---
---
---
Width
(Bits)
32
32
32
32
32
32
32
32
32
32
32
---
---
---
8
8
8
8
8
Table 5-9. ACC Native Registers Summary
Name
Bus Master 5 IRQ Status
(ACC_BM5_STATUS)
Not Used
Bus Master 5 PRD Table Address
(ACC_BM5_PRD)
Bus Master 6 Command
(ACC_BM6_CMD)
Bus Master 6 IRQ Status
(ACC_BM6_STATUS)
Not Used
Bus Master 6 PRD Table Address
(ACC_BM6_PRD)
Bus Master 7 Command
(ACC_BM7_CMD)
Bus Master 7 IRQ Status
(ACC_BM7_STATUS)
Not Used
Bus Master 7 PRD Table Address
(ACC_BM7_PRD)
Bus Master 0 DMA Pointer
(ACC_BM0_PNTR)
Bus Master 1 DMA Pointer
(ACC_BM1_PNTR)
Bus Master 2 DMA Pointer
(ACC_BM2_PNTR)
Bus Master 3 DMA Pointer
(ACC_BM3_PNTR)
Bus Master 4 DMA Pointer
(ACC_BM4_PNTR)
Bus Master 5 DMA Pointer
(ACC_BM5_PNTR)
Bus Master 6 DMA Pointer
(ACC_BM6_PNTR)
Bus Master 7 DMA Pointer
(ACC_BM7_PNTR)
(Continued)
232
Reset Value
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00h
00h
00h
00h
00h
---
---
---
Reference
Page 244
Page 245
Page 243
Page 244
Page 245
Page 243
Page 244
Page 245
Page 246
Page 246
Page 246
Page 246
Page 246
Page 246
Page 246
Page 246
---
---
---
Revision 0.8