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PL080_DMAC - registers

This section describes the registers.


Table 1. PL080_DMAC registers
Name Offset Access Description
IrqStatus 000 Read only Combined interrupt status
IrqTCStatus 004 Read only Masked terminal count status
IrqTCClear 008 Write only Terminal count clear
IrqErrStatus 00C Read only Masked error status
IrqErrClear 010 Write only Error clear
RawIrqTCStatus 014 Read only Raw terminal count status
RawIrqErrStatus 018 Read only Raw error status
EnabledChannels 01C Read only Enabled channels
SoftBReq 020 Read/write Soft burst request/status
SoftSReq 024 Read/write Soft single request/status
SoftLBReq 028 Read/write Soft last burst request/status
SoftLSReq 02C Read/write Soft last single request/status
Configuration 030 Read/write Master configuration
Sync 034 Read/write Synchronization control
C0SrcAddr 100 Read/write Channel source address
C0DstAddr 104 Read/write Channel destination address
C0LLI 108 Read/write Channel linked list item
C0Control 10C Read/write Channel control
C0Config 110 Read/write Channel configuration
C1SrcAddr 120 Read/write Channel source address
C1DstAddr 124 Read/write Channel destination address
C1LLI 128 Read/write Channel linked list item
C1Control 12C Read/write Channel control
C1Config 130 Read/write Channel configuration
C2SrcAddr 140 Read/write Channel source address
C2DstAddr 144 Read/write Channel destination address
C2LLI 148 Read/write Channel linked list item
C2Control 14C Read/write Channel control
C2Config 150 Read/write Channel configuration
C3SrcAddr 160 Read/write Channel source address
C3DstAddr 164 Read/write Channel destination address
C3LLI 168 Read/write Channel linked list item
C3Control 16C Read/write Channel control
C3Config 170 Read/write Channel configuration
C4SrcAddr 180 Read/write Channel source address
C4DstAddr 184 Read/write Channel destination address
C4LLI 188 Read/write Channel linked list item
C4Control 18C Read/write Channel control
C4Config 190 Read/write Channel configuration
C5SrcAddr 1A0 Read/write Channel source address
C5DstAddr 1A4 Read/write Channel destination address
C5LLI 1A8 Read/write Channel linked list item
C5Control 1AC Read/write Channel control
C5Config 1B0 Read/write Channel configuration
C6SrcAddr 1C0 Read/write Channel source address
C6DstAddr 1C4 Read/write Channel destination address
C6LLI 1C8 Read/write Channel linked list item
C6Control 1CC Read/write Channel control
C6Config 1D0 Read/write Channel configuration
C7SrcAddr 1E0 Read/write Channel source address
C7DstAddr 1E4 Read/write Channel destination address
C7LLI 1E8 Read/write Channel linked list item
C7Control 1EC Read/write Channel control
C7Config 1F0 Read/write Channel configuration
PeriphID0 FE0 Read only PrimeCell peripheral ID
PeriphID1 FE4 Read only PrimeCell peripheral ID
PeriphID2 FE8 Read only PrimeCell peripheral ID
PeriphID3 FEC Read only PrimeCell peripheral ID
PCellID0 FF0 Read only PrimeCell ID
PCellID1 FF4 Read only PrimeCell ID
PCellID2 FF8 Read only PrimeCell ID
PCellID3 FFC Read only PrimeCell ID

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