ST STM32F40 Series User Manual

DMA controller (DMA) RM0090
245/1422 Doc ID 018909 Rev 4
9.5.11 DMA register map
Tabl e 4 4 summarizes the DMA registers.
Table 44. DMA register map and reset values
Offset Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1 0
0x0000
DMA_LISR
Reserved
TCIF3 HTIF3
TEIF3
DMEIF3
Reserved
FEIF3
TCIF2 HTIF2
TEIF2
DMEIF2
Reserved
FEIF2
Reserved
TCIF1 HTIF1
TEIF1
DMEIF1
Reserved
FEIF1
TCIF0 HTIF0
TEIF0
DMEIF0
Reserved
FEIF0
Reset value 0000 00000 0 0000 00000 0
0x0004
DMA_HISR
Reserved
TCIF7 HTIF7
TEIF7
DMEIF7
Reserved
FEIF7
TCIF6 HTIF6
TEIF6
DMEIF6
Reserved
FEIF6
Reserved
TCIF5 HTIF5
TEIF5
DMEIF5
Reserved
FEIF5
TCIF4 HTIF4
TEIF4
DMEIF4
Reserved
FEIF4
Reset value 0000 00000 0 0000 00000 0
0x0008
DMA_LIFCR
Reserved
CTCIF3 CHTIF3
TEIF3
CDMEIF3
Reserved
CFEIF3
CTCIF2 CHTIF2
CTEIF2
CDMEIF2
Reserved
CFEIF2
Reserved
CTCIF1 CHTIF1
CTEIF1
CDMEIF1
Reserved
CFEIF1
CTCIF0 CHTIF0
CTEIF0
CDMEIF0
Reserved
CFEIF0
Reset value 0000 00000 0 0000 00000 0
0x000C
DMA_HIFCR
Reserved
CTCIF7 CHTIF7
CTEIF7
CDMEIF7
Reserved
CFEIF7
CTCIF6 CHTIF6
CTEIF6
CDMEIF6
Reserved
CFEIF6
Reserved
CTCIF5 CHTIF5
CTEIF5
CDMEIF5
Reserved
CFEIF5
CTCIF4 CHTIF4
CTEIF4
CDMEIF4
Reserved
CFEIF4
Reset value 0000 00000 0 0000 00000 0
0x0010
DMA_S0CR
Reserved
CHSEL[2:0]
MBURST[1:0]
PBURST[1:0]
Reserved
CT
DBM
PL[1:0]
PINCOS
MSIZE[1:0]
PSIZE[1:0]
MINC
PINC
CIRC
DIR[1:0]
PFCTRL
TCIE HTIE
TEIE
DMEIE
EN
Reset value 0000000 00000000000000000000
0x0014
DMA_S0NDTR
Reserved
NDT[15:.]
Reset value 0000000000000000
0x0018
DMA_S0PAR PA[31:0]
Reset value 00000000000000000000000000000000
0x001C
DMA_S0M0AR M0A[31:0]
Reset value 00000000000000000000000000000000
0x0020
DMA_S0M1AR M1A[31:0]
Reset value 00000000000000000000000000000000
0x0024
DMA_S0FCR
Reserved
FEIE
Reserved
FS[2:0]
DMDIS
FTH
[1:0]
Reset value 0 100001
0x0028
DMA_S1CR
Reserved
CHSEL
[2:0]
MBURST[1:]
PBURST[1:0]
ACK
CT
DBM
PL[1:0]
PINCOS
MSIZE[1:0]
PSIZE[1:0]
MINC
PINC
CIRC
DIR[1:0]
PFCTRL
TCIE HTIE
TEIE
DMEIE
EN
Reset value 0000000000000000000000000000
0x002C
DMA_S1NDTR
Reserved
NDT[15:.]
Reset value 0000000000000000
0x0030
DMA_S1PAR PA[31:0]
Reset value 00000000000000000000000000000000

ST STM32F40 Series Specifications

General

Brand	ST
Model	STM32F40 Series
Category	Microcontrollers
Language	English