參數(shù)資料
型號: STMPE2401TBR
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 24 I/O, PIA-GENERAL PURPOSE, PBGA36
封裝: LEAD FREE, TFBGA-36
文件頁數(shù): 18/55頁
文件大?。?/td> 959K
代理商: STMPE2401TBR
STMPE2401
Interrupt system
25/55
9.5
Interrupt enable GPIO mask register (IEGPIOR)
IEGPIOR register is used to enable the interruption from a particular GPIO interrupt source
to the host. The IEG[15:0] bits are the interrupt enable mask bits correspond to the
GPIO[15:0] pins.
IEGPIOR_msb
Bit
232221
2019181716
IEG
23
IEG
22
IEG
21
IEG
20
IEG
19
IEG
18
IEG
17
IEG
16
R/W
RW RW RWRWRW RWRWRW
Reset
Value
0
000
00
IEGPIOR _lsb
Bit
15
14
13
12
11
10
987
654
32
10
IEG
15
IEG
14
IEG
13
IEG
12
IEG
11
IEG
10
IEG
9
IEG
8
IEG
7
IEG
6
IEG
5
IEG
4
IEG
3
IEG
2
IEG
1
IEG
0
R/W
RW
RWRW RW RW RWRWRW RWRWRW
Reset
Value
0
000
00
Table 24. GPIO
Bits
Name
Description
23:0
IEG[x]
Interrupt Enable GPIO Mask (where x = 23 to 0)
Writing a ‘1’ to the IE[x] bit will enable the interruption to the host.
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