Bluetrum Technology AB53 Series - Interrupts Special Registers

2Interrupts 8
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8
Interrupt
number
Address
Description
30
0x260
31
0x270
2.1 Interrupts Special Registers
Register 2-1PICCON: Peripheral interrupt control Register
Bit
Name
Mode
Default
Description
31:17
-
-
-
Unused
16
GIEM
WR
1
Global interrupt enable mask bit
0: disable interrupt
1: enable interrupt
15:8
-
-
-
Unused
7:3
-
-
-
Unused
2
HPINTEN
WR
0
High priority interrupt enable bit
0: disable
1: enable
1
LPINTEN
WR
0
Low priority interrupt enable bit
0: disable
1: enable
0
GIE
WR
0
Global interrupt enable bit
0: disable interrupt
1: enable interrupt
Register 2-2PICCONSET: Peripheral interrupt control set Register
Bit
Name
Mode
Default
Description
31:17
-
-
-
Unused
16
GIEM
W
0
Write 1 enable Global interrupt enable mask
15:8
-
-
-
Unused
7:3
-
-
-
Unused
2
HPINTEN
W
0
Write 1 enable High priority interrupt
1
LPINTEN
W
0
Write 1 enable Low priority interrupt
0
GIE
W
0
Write 1 enable Global interrupt
Register 2-3PICCONCLR: Peripheral interrupt control clear Register
Bit
Name
Mode
Default
Description
31:17
-
-
-
Unused
16
GIEMDIS
W
0
Write 1 disable Global interrupt enable mask
15:8
-
-
-
Unused
7:3
-
-
-
Unused
2
HPINTDIS
W
0
Write 1 disable High priority interrupt
1
LPINTDIS
W
0
Write 1 disable Low priority interrupt
0
GIEDIS
W
0
Write 1 disable Global interrupt
Register 2-4PICEN: Peripheral interrupt enable Register
Bit
Name
Mode
Default
Description
31:0
IntEN
WR
0x0
Interrupt 31 to 0 enable bit
0: disable
1: enable
Register 2-5PICENSET: Peripheral interrupt enable set Register
Bit
Name
Mode
Default
Description
31:0
IntEN
W
0x0
Write 1 enable Interrupt 31 to 0
Register 2-6PICENCLR: Peripheral interrupt enable clear Register