Nations Technologies Inc.
Tel
:
+86-755-86309900
:
Address: Nations Tower, #109 Baoshen Road, Hi-tech Park North.
Nanshan District, Shenzhen, 518057, P.R.China
307
/
631
Bit Field
Name
Description
Writing 1 to this bit clears the CMPUPD flag in the LPTIM_INTSTS register
2
EXTRIGCF
External trigger valid edge Clear Flag
Writing 1 to this bit clears the EXTRIG flag in the LPTIM_INTSTS register
1
ARRMCF
Autoreload match Clear Flag
Writing 1 to this bit clears the ARRM flag in the LPTIM_INTSTS register
0
CMPMCF
compare match Clear Flag
Writing 1 to this bit clears the CMPM flag in the LPTIM_INTSTS register
LPTIM interrupt enable register (LPTIM_INTEN)
Address offset: 0x08
Reset value: 0x0000 0000
Note:
The LPTIM_INTEN register must only be modified when the LPTIM is disabled (LPTIM_CTRL.LPTIMEN bit reset to ‘0’)
Bit Field
Name
Description
31:7
Reserved
Reserved, the reset value must be maintained.
6
DOWNIE
Direction change to down interrupt enable bit.
0: DOWN interrupt disabled
1: DOWN interrupt enabled
5
UPIE
Direction change to up interrupt enable bit.
0: UP interrupt disabled
1: UP interrupt enabled
4
ARRUPDIE
Auto reload register update succeeded interrupt enable bit.
0: ARRUPD interrupt disable
1: ARRUPD interrupt enable
3
CMPUPDIE
Compare register update succeeded interrupt enable bit.
0: CMPUPD interrupt disabled
1: CMPUPD interrupt enabled
2
EXTRIGIE
External trigger valid edge interrupt enable bit.
0: EXTRIG interrupt disabled
1: EXTRIG interrupt enabled
1
ARRMIE
Auto reload match interrupt enable bit.
0: ARRM interrupt disabled
1: ARRM interrupt enabled
0
CMPMIE
Compare match interrupt enable bit.
0: CMPM interrupt disabled