Register Description; Register Map - Samsung S5PC110 Manual

S5PC110_UM

1.2 REGISTER DESCRIPTION

Most Special Function Registers (SFRs) are read-only. The main role of SFR is to check the PL330 status. There
are many SFRs for PL330. In this section, only S5PC110-specific SFRs are explained. For more information, refer
to Chapter 3, "PL330 TRM".

1.2.1 REGISTER MAP

describes the base address of each PL330 block.
Table 1-2
Register Address
DS 0xFA20_0000
DPC 0xFA20_0004
- 0xFA20_0008-
0xFA20_001C
INTEN 0xFA20_0020
ES 0xFA20_0024
INTSTATUS 0xFA20_0028
INTCLR 0xFA20_002C
FSM 0xFA20_0030
FSC 0xFA20_0034
FTM 0xFA20_0038
- 0xFA20_003C
FTC0 0xFA20_0040
FTC1 0xFA20_0044
FTC2 0xFA20_0048
FTC3 0xFA20_004C
FTC4 0xFA20_0050
FTC5 0xFA20_0054
FTC6 0xFA20_0058
FTC7 0xFA20_005C
Table 1-2 DMA_mem Register Summary
R/W
R Specifies the DMA Status Register. For more
information, refer to page 3-11 of "PL330 TRM".
R Specifies the DMA Program Counter Register. For
more information, refer to page 3-13 of "PL330
TRM".
- Reserved
R/W Specifies the Interrupt Enable Register. For more
information, refer to page 3-13 of "PL330 TRM".
R Specifies the Event Status Register. For more
information, refer to page 3-14 of "PL330 TRM".
R Specifies the Interrupt Status Register. For more
information, refer to page 3-16 of "PL330 TRM".
W Specifies the Interrupt Clear Register. For more
information, refer to page 3-17 of "PL330 TRM".
R Specifies the Fault Status DMA Manager Register.
For more information, refer to page 3-18 of "PL330
TRM".
R Specifies the Fault Status DMA Channel Register.
For more information, refer to page 3-19 of "PL330
TRM".
R Specifies the Fault Type DMA Manager Register. For
more information, refer to page 3-20 of "PL330
TRM".
- Reserved
R Specifies the Fault type for DMA Channel 0.
R Specifies the Fault type for DMA Channel 1.
R Specifies the Fault type for DMA Channel 2.
R Specifies the Fault type for DMA Channel 3.
R Specifies the Fault type for DMA Channel 4.
R Specifies the Fault type for DMA Channel 5.
R Specifies the Fault type for DMA Channel 6.
R Specifies the Fault type for DMA Channel 7.
Description
1 DMA CONTROLLER
Reset Value
0x0
0x0
-
0x0
0x0
0x0
0x0
0x0
0x0
0x0
-
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
1-5