RM0365
12.5.7
DMA register map
The following table gives the DMA register map and the reset values.
Offset
Register
DMA_ISR
0x00
Reset value
DMA_IFCR
0x04
Reset value
DMA_CCR1
0x08
Reset value
DMA_CNDTR1
0x0C
Reset value
DMA_CPAR1
0x10
Reset value
0
DMA_CMAR1
0x14
Reset value
0
0x18
Reserved
DMA_CCR2
0x1C
Reset value
DMA_CNDTR2
0x20
Reset value
DMA_CPAR2
0x24
Reset value
0
DMA_CMAR2
0x28
Reset value
0
0x2C
Reserved
DMA_CCR3
0x30
Reset value
DMA_CNDTR3
0x34
Reset value
DMA_CPAR3
0x38
Reset value
0
DMA_CMAR3
0x3C
Reset value
0
Table 39. DMA register map and reset values
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DocID025202 Rev 7
Direct memory access controller (DMA)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PA[31:0]
0
0
0
0
0
0
0
0
0
MA[31:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PA[31:0]
0
0
0
0
0
0
0
0
0
MA[31:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PA[31:0]
0
0
0
0
0
0
0
0
0
MA[31:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PL
[1:0]
0
0
0
0
0
0
0
0
NDT[15:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PL
[1:0]
0
0
0
0
0
0
0
0
NDT[15:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PL
[1:0]
0
0
0
0
0
0
0
0
NDT[15:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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