DA14580
FINAL
Bluetooth Low Energy 4.2 SoC
Table 173: GPIO_INT_LEVEL_CTRL_REG (0x50001410)
Bit
4
Mode Symbol
Description
Reset
R/W
R/W
R/W
R/W
R/W
INPUT_LEVEL4
see INPUT_LEVEL0, but for GPIO IRQ4
see INPUT_LEVEL0, but for GPIO IRQ3
see INPUT_LEVEL0, but for GPIO IRQ2
see INPUT_LEVEL0, but for GPIO IRQ1
0x0
0x0
0x0
0x0
0x0
3
INPUT_LEVEL3
INPUT_LEVEL2
INPUT_LEVEL1
INPUT_LEVEL0
2
1
0
0 = selected input will generate GPIO IRQ0 if that input is
high.
1 = selected input will generate GPIO IRQ0 if that input is
low.
Table 174: KBRD_IRQ_IN_SEL0_REG (0x50001412)
Bit
Mode Symbol
Description
Reset
15
R/W
R/W
R/W
KBRD_REL
0 = No interrupt on key release
1 = Interrupt also on key release (also debouncing if
enabled)
0x0
14
KBRD_LEVEL
KEY_REPEAT
0 = enabled input will generate KBRD IRQ if that input is
high.
1 = enabled input will generate KBRD IRQ if that input is low.
0x0
0x0
13:8
While key is pressed, automatically generate repeating
KEYB_INT after specified time unequal to 0.
Repeat time: N*1 ms. N =1..63, N=0 disables the timer.
7
6
5
4
3
2
1
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
KBRD_P07_EN
KBRD_P06_EN
KBRD_P05_EN
KBRD_P04_EN
KBRD_P03_EN
KBRD_P02_EN
KBRD_P01_EN
KBRD_P00_EN
enable P0[7] for the keyboard interrupt
enable P0[6] for the keyboard interrupt
enable P0[5] for the keyboard interrupt
enable P0[4] for the keyboard interrupt
enable P0[3] for the keyboard interrupt
enable P0[2] for the keyboard interrupt
enable P0[1] for the keyboard interrupt
enable P0[0] for the keyboard interrupt
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Table 175: KBRD_IRQ_IN_SEL1_REG (0x50001414)
Bit
15
14
13
12
11
10
9
Mode Symbol
Description
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
KBRD_P15_EN
enable P1[5] for the keyboard interrupt
enable P1[4] for the keyboard interrupt
enable P1[3] for the keyboard interrupt
enable P1[2] for the keyboard interrupt
enable P1[1] for the keyboard interrupt
enable P1[0] for the keyboard interrupt
enable P2[9] for the keyboard interrupt
enable P2[8] for the keyboard interrupt
enable P2[7] for the keyboard interrupt
enable P2[6] for the keyboard interrupt
enable P2[5] for the keyboard interrupt
enable P2[4] for the keyboard interrupt
enable P2[3] for the keyboard interrupt
enable P2[2] for the keyboard interrupt
KBRD_P14_EN
KBRD_P13_EN
KBRD_P12_EN
KBRD_P11_EN
KBRD_P10_EN
KBRD_P29_EN
KBRD_P28_EN
KBRD_P27_EN
KBRD_P26_EN
KBRD_P25_EN
KBRD_P24_EN
KBRD_P23_EN
KBRD_P22_EN
8
7
6
5
4
3
2
Datasheet
Revision 3.4
09-Nov-2016
CFR0011-120-01
114 of 155
© 2014 Dialog Semiconductor
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