ST STM32F2 User Manual page 1009

UM1940
LL_PWR_CR_CSBF
LL_PWR_CR_CWUF
Get Flags Defines
LL_PWR_CSR_WUF
LL_PWR_CSR_SBF
LL_PWR_CSR_PVDO
LL_PWR_CSR_EWUP1
Mode Power
LL_PWR_MODE_STOP_MAINREGU
LL_PWR_MODE_STOP_LPREGU
LL_PWR_MODE_STANDBY
Power Voltage Detector Level
LL_PWR_PVDLEVEL_0
LL_PWR_PVDLEVEL_1
LL_PWR_PVDLEVEL_2
LL_PWR_PVDLEVEL_3
LL_PWR_PVDLEVEL_4
LL_PWR_PVDLEVEL_5
LL_PWR_PVDLEVEL_6
LL_PWR_PVDLEVEL_7
Regulator Mode In Deep Sleep Mode
LL_PWR_REGU_DSMODE_MAIN
LL_PWR_REGU_DSMODE_LOW_POWER
Wakeup Pins
LL_PWR_WAKEUP_PIN1
Common write and read registers Macros
LL_PWR_WriteReg
LL_PWR_ReadReg
Clear standby flag
Clear wakeup flag
Wakeup flag
Standby flag
Power voltage detector output flag
Enable WKUP pin 1
Enter Stop mode when the CPU enters deepsleep
Enter Stop mode (ith low power regulator ON)
when the CPU enters deepsleep
Enter Standby mode when the CPU enters
deepsleep
Voltage threshold detected by PVD 2.2 V
Voltage threshold detected by PVD 2.3 V
Voltage threshold detected by PVD 2.4 V
Voltage threshold detected by PVD 2.5 V
Voltage threshold detected by PVD 2.6 V
Voltage threshold detected by PVD 2.7 V
Voltage threshold detected by PVD 2.8 V
Voltage threshold detected by PVD 2.9 V
WKUP pin 1 : PA0
Description:
Write a value in PWR register.
Parameters:
__REG__: Register to be written
__VALUE__: Value to be written in the register
Return value:
None
Description:
DocID028236 Rev 2
LL PWR Generic Driver
Voltage regulator in main mode during
deepsleep mode
Voltage regulator in low-power mode during
deepsleep mode
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