MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 192

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DMA controller (DMA)
10.4.2
192/995
CTEIF
Bits 27, 23, 19, 15,
Bits 26, 22, 18, 14,
Bits 25, 21, 17, 13,
Bits 24, 20, 16, 12,
31
15
w
4
CHTIF
30
14
w
4
Bits 31:28
Reserved
11, 7, 3
10, 6, 2
9, 5, 1
8, 4, 0
DMA interrupt flag clear register (DMA_IFCR)
Address offset: 0x04
Reset value: 0x0000 0000
CTCIF
29
13
w
4
CTEIFx: Channel x transfer error clear (x = 1 ..7)
CHTIFx: Channel x half transfer clear (x = 1 ..7)
CTCIFx: Channel x transfer complete clear (x = 1 ..7)
CGIFx: Channel x global interrupt clear (x = 1 ..7)
CGIF
28
12
Reserved, always read as 0.
This bit is set and cleared by software.
0: No effect
1: Clears the corresponding TEIF flag in the DMA_ISR register
This bit is set and cleared by software.
0: No effect
1: Clears the corresponding HTIF flag in the DMA_ISR register
This bit is set and cleared by software.
0: No effect
1: Clears the corresponding TCIF flag in the DMA_ISR register
This bit is set and cleared by software.
0: No effect
1: Clears the GIF, TEIF, HTIF and TCIF flags in the DMA_ISR register
w
4
CTEIF
CTEIF
27
11
w
w
7
3
CHTIF
CHTIF
26
10
w
w
7
3
CTCIF
CTCIF
25
w
w
7
9
3
Doc ID 13902 Rev 9
CGIF
CGIF
24
w
w
7
8
3
CTEIF
CTEIF
23
w
w
6
7
2
CHTIF
CHTIF
22
w
w
6
6
2
CTCIF
CTCIF
21
w
w
6
5
2
CGIF
CGIF
20
w
w
6
4
2
CTEIF
CTEIF
19
w
w
5
3
1
CHTIF
CHTIF
18
w
w
5
2
1
CTCIF
CTCIF
17
w
w
5
1
1
RM0008
CGIF
CGIF
16
w
w
5
0
1