MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 180

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

Specifications of MCBSTM32EXL

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

Interrupts and events
9.3.5
9.3.6
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SWIER
rc_w1
PR15
31
15
31
15
15
rw
SWIER
rc_w1
PR14
30
14
30
14
14
rw
Bits 31:20
Bits 31:20
Bits 19:0 SWIERx: Software interrupt on line x
Bits 19:0 PRx: Pending bit
Software interrupt event register (EXTI_SWIER)
Address offset: 0x10
Reset value: 0x0000 0000
Pending register (EXTI_PR)
Address offset: 0x14
Reset value: undefined
SWIER
rc_w1
PR13
29
13
29
13
13
rw
Note: Bit 19 used in connectivity line devices and is reserved otherwise.
Note: Bit 19 is used in connectivity line devices only and is reserved otherwise.
SWIER
rc_w1
PR12
Reserved, must be kept at reset value (0).
Writing a 1 to this bit when it is at 0 sets the corresponding pending bit in EXTI_PR. If the
interrupt is enabled on this line on the EXTI_IMR and EXTI_EMR, an interrupt request is
generated.
This bit is cleared by clearing the corresponding bit of EXTI_PR (by writing a 1 into the bit).
Reserved, must be kept at reset value (0).
0: No trigger request occurred
1: selected trigger request occurred
This bit is set when the selected edge event arrives on the external interrupt line. This bit is
cleared by writing a 1 into the bit or by changing the sensitivity of the edge detector.
28
12
28
12
12
rw
SWIER
rc_w1
PR11
27
11
27
11
11
rw
SWIER
rc_w1
PR10
26
10
26
10
10
rw
Reserved
Reserved
SWIER
rc_w1
PR9
25
25
rw
9
9
9
Doc ID 13902 Rev 9
SWIER
rc_w1
PR8
24
24
rw
8
8
8
SWIER
rc_w1
PR7
23
23
rw
7
7
7
SWIER
rc_w1
PR6
22
22
rw
6
6
6
SWIER
rc_w1
PR5
21
21
rw
5
5
5
SWIER
rc_w1
PR4
20
20
rw
4
4
4
SWIER
SWIER
rc_w1
rc_w1
PR19
PR3
19
19
19
rw
rw
3
3
3
SWIER
SWIER
rc_w1
rc_w1
PR18
PR2
18
18
18
rw
rw
2
2
2
SWIER
SWIER
rc_w1
rc_w1
PR17
PR1
17
17
17
rw
rw
1
1
1
RM0008
SWIER
SWIER
rc_w1
rc_w1
PR16
PR0
16
16
rw
rw
16
0
0
0