STM32L486xx HAL User Manual
Functions
APB1
BUS Exported Functions

Functions

__STATIC_INLINE void LL_APB1_GRP1_EnableClock (uint32_t Periphs)
 Enable APB1 peripherals clock.
__STATIC_INLINE void LL_APB1_GRP2_EnableClock (uint32_t Periphs)
 Enable APB1 peripherals clock.
__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClock (uint32_t Periphs)
 Check if APB1 peripheral clock is enabled or not.
__STATIC_INLINE uint32_t LL_APB1_GRP2_IsEnabledClock (uint32_t Periphs)
 Check if APB1 peripheral clock is enabled or not.
__STATIC_INLINE void LL_APB1_GRP1_DisableClock (uint32_t Periphs)
 Disable APB1 peripherals clock.
__STATIC_INLINE void LL_APB1_GRP2_DisableClock (uint32_t Periphs)
 Disable APB1 peripherals clock.
__STATIC_INLINE void LL_APB1_GRP1_ForceReset (uint32_t Periphs)
 Force APB1 peripherals reset.
__STATIC_INLINE void LL_APB1_GRP2_ForceReset (uint32_t Periphs)
 Force APB1 peripherals reset.
__STATIC_INLINE void LL_APB1_GRP1_ReleaseReset (uint32_t Periphs)
 Release APB1 peripherals reset.
__STATIC_INLINE void LL_APB1_GRP2_ReleaseReset (uint32_t Periphs)
 Release APB1 peripherals reset.
__STATIC_INLINE void LL_APB1_GRP1_EnableClockStopSleep (uint32_t Periphs)
 Enable APB1 peripheral clocks in Sleep and Stop modes.
__STATIC_INLINE void LL_APB1_GRP2_EnableClockStopSleep (uint32_t Periphs)
 Enable APB1 peripheral clocks in Sleep and Stop modes.
__STATIC_INLINE void LL_APB1_GRP1_DisableClockStopSleep (uint32_t Periphs)
 Disable APB1 peripheral clocks in Sleep and Stop modes.
__STATIC_INLINE void LL_APB1_GRP2_DisableClockStopSleep (uint32_t Periphs)
 Disable APB1 peripheral clocks in Sleep and Stop modes.

Function Documentation

__STATIC_INLINE void LL_APB1_GRP1_DisableClock ( uint32_t  Periphs)

Disable APB1 peripherals clock.

Reference Manual to LL API cross reference:
APB1ENR1 TIM2EN LL_APB1_GRP1_DisableClock
APB1ENR1 TIM3EN LL_APB1_GRP1_DisableClock
APB1ENR1 TIM4EN LL_APB1_GRP1_DisableClock
APB1ENR1 TIM5EN LL_APB1_GRP1_DisableClock
APB1ENR1 TIM6EN LL_APB1_GRP1_DisableClock
APB1ENR1 TIM7EN LL_APB1_GRP1_DisableClock
APB1ENR1 LCDEN LL_APB1_GRP1_DisableClock
APB1ENR1 RTCAPBEN LL_APB1_GRP1_DisableClock
APB1ENR1 WWDGEN LL_APB1_GRP1_DisableClock
APB1ENR1 SPI2EN LL_APB1_GRP1_DisableClock
APB1ENR1 SPI3EN LL_APB1_GRP1_DisableClock
APB1ENR1 USART2EN LL_APB1_GRP1_DisableClock
APB1ENR1 USART3EN LL_APB1_GRP1_DisableClock
APB1ENR1 UART4EN LL_APB1_GRP1_DisableClock
APB1ENR1 UART5EN LL_APB1_GRP1_DisableClock
APB1ENR1 I2C1EN LL_APB1_GRP1_DisableClock
APB1ENR1 I2C2EN LL_APB1_GRP1_DisableClock
APB1ENR1 I2C3EN LL_APB1_GRP1_DisableClock
APB1ENR1 CRSEN LL_APB1_GRP1_DisableClock
APB1ENR1 CAN1EN LL_APB1_GRP1_DisableClock
APB1ENR1 USBFSEN LL_APB1_GRP1_DisableClock
APB1ENR1 CAN2EN LL_APB1_GRP1_DisableClock
APB1ENR1 PWREN LL_APB1_GRP1_DisableClock
APB1ENR1 DAC1EN LL_APB1_GRP1_DisableClock
APB1ENR1 OPAMPEN LL_APB1_GRP1_DisableClock
APB1ENR1 LPTIM1EN LL_APB1_GRP1_DisableClock
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1278 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP1_DisableClockStopSleep ( uint32_t  Periphs)

Disable APB1 peripheral clocks in Sleep and Stop modes.

Reference Manual to LL API cross reference:
APB1SMENR1 TIM2SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 TIM3SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 TIM4SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 TIM5SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 TIM6SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 TIM7SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 LCDSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 RTCAPBSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 WWDGSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 SPI2SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 SPI3SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 USART2SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 USART3SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 UART4SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 UART5SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 I2C1SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 I2C2SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 I2C3SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 CRSSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 CAN1SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 USBFSSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 CAN2SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 PWRSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 DAC1SMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 OPAMPSMEN LL_APB1_GRP1_DisableClockStopSleep
APB1SMENR1 LPTIM1SMEN LL_APB1_GRP1_DisableClockStopSleep
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1618 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP1_EnableClock ( uint32_t  Periphs)

Enable APB1 peripherals clock.

Reference Manual to LL API cross reference:
APB1ENR1 TIM2EN LL_APB1_GRP1_EnableClock
APB1ENR1 TIM3EN LL_APB1_GRP1_EnableClock
APB1ENR1 TIM4EN LL_APB1_GRP1_EnableClock
APB1ENR1 TIM5EN LL_APB1_GRP1_EnableClock
APB1ENR1 TIM6EN LL_APB1_GRP1_EnableClock
APB1ENR1 TIM7EN LL_APB1_GRP1_EnableClock
APB1ENR1 LCDEN LL_APB1_GRP1_EnableClock
APB1ENR1 RTCAPBEN LL_APB1_GRP1_EnableClock
APB1ENR1 WWDGEN LL_APB1_GRP1_EnableClock
APB1ENR1 SPI2EN LL_APB1_GRP1_EnableClock
APB1ENR1 SPI3EN LL_APB1_GRP1_EnableClock
APB1ENR1 USART2EN LL_APB1_GRP1_EnableClock
APB1ENR1 USART3EN LL_APB1_GRP1_EnableClock
APB1ENR1 UART4EN LL_APB1_GRP1_EnableClock
APB1ENR1 UART5EN LL_APB1_GRP1_EnableClock
APB1ENR1 I2C1EN LL_APB1_GRP1_EnableClock
APB1ENR1 I2C2EN LL_APB1_GRP1_EnableClock
APB1ENR1 I2C3EN LL_APB1_GRP1_EnableClock
APB1ENR1 CRSEN LL_APB1_GRP1_EnableClock
APB1ENR1 CAN1EN LL_APB1_GRP1_EnableClock
APB1ENR1 USBFSEN LL_APB1_GRP1_EnableClock
APB1ENR1 CAN2EN LL_APB1_GRP1_EnableClock
APB1ENR1 PWREN LL_APB1_GRP1_EnableClock
APB1ENR1 DAC1EN LL_APB1_GRP1_EnableClock
APB1ENR1 OPAMPEN LL_APB1_GRP1_EnableClock
APB1ENR1 LPTIM1EN LL_APB1_GRP1_EnableClock
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1102 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP1_EnableClockStopSleep ( uint32_t  Periphs)

Enable APB1 peripheral clocks in Sleep and Stop modes.

Reference Manual to LL API cross reference:
APB1SMENR1 TIM2SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 TIM3SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 TIM4SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 TIM5SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 TIM6SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 TIM7SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 LCDSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 RTCAPBSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 WWDGSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 SPI2SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 SPI3SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 USART2SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 USART3SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 UART4SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 UART5SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 I2C1SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 I2C2SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 I2C3SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 CRSSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 CAN1SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 USBFSSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 CAN2SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 PWRSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 DAC1SMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 OPAMPSMEN LL_APB1_GRP1_EnableClockStopSleep
APB1SMENR1 LPTIM1SMEN LL_APB1_GRP1_EnableClockStopSleep
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1526 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP1_ForceReset ( uint32_t  Periphs)

Force APB1 peripherals reset.

Reference Manual to LL API cross reference:
APB1RSTR1 TIM2RST LL_APB1_GRP1_ForceReset
APB1RSTR1 TIM3RST LL_APB1_GRP1_ForceReset
APB1RSTR1 TIM4RST LL_APB1_GRP1_ForceReset
APB1RSTR1 TIM5RST LL_APB1_GRP1_ForceReset
APB1RSTR1 TIM6RST LL_APB1_GRP1_ForceReset
APB1RSTR1 TIM7RST LL_APB1_GRP1_ForceReset
APB1RSTR1 LCDRST LL_APB1_GRP1_ForceReset
APB1RSTR1 SPI2RST LL_APB1_GRP1_ForceReset
APB1RSTR1 SPI3RST LL_APB1_GRP1_ForceReset
APB1RSTR1 USART2RST LL_APB1_GRP1_ForceReset
APB1RSTR1 USART3RST LL_APB1_GRP1_ForceReset
APB1RSTR1 UART4RST LL_APB1_GRP1_ForceReset
APB1RSTR1 UART5RST LL_APB1_GRP1_ForceReset
APB1RSTR1 I2C1RST LL_APB1_GRP1_ForceReset
APB1RSTR1 I2C2RST LL_APB1_GRP1_ForceReset
APB1RSTR1 I2C3RST LL_APB1_GRP1_ForceReset
APB1RSTR1 CRSRST LL_APB1_GRP1_ForceReset
APB1RSTR1 CAN1RST LL_APB1_GRP1_ForceReset
APB1RSTR1 USBFSRST LL_APB1_GRP1_ForceReset
APB1RSTR1 CAN2RST LL_APB1_GRP1_ForceReset
APB1RSTR1 PWRRST LL_APB1_GRP1_ForceReset
APB1RSTR1 DAC1RST LL_APB1_GRP1_ForceReset
APB1RSTR1 OPAMPRST LL_APB1_GRP1_ForceReset
APB1RSTR1 LPTIM1RST LL_APB1_GRP1_ForceReset
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1359 of file stm32l4xx_ll_bus.h.

Referenced by LL_DAC_DeInit(), LL_I2C_DeInit(), LL_LPTIM_DeInit(), LL_PWR_DeInit(), LL_SPI_DeInit(), LL_TIM_DeInit(), and LL_USART_DeInit().

__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClock ( uint32_t  Periphs)

Check if APB1 peripheral clock is enabled or not.

Reference Manual to LL API cross reference:
APB1ENR1 TIM2EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 TIM3EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 TIM4EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 TIM5EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 TIM6EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 TIM7EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 LCDEN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 RTCAPBEN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 WWDGEN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 SPI2EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 SPI3EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 USART2EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 USART3EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 UART4EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 UART5EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 I2C1EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 I2C2EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 I2C3EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 CRSEN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 CAN1EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 USBFSEN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 CAN2EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 PWREN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 DAC1EN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 OPAMPEN LL_APB1_GRP1_IsEnabledClock
APB1ENR1 LPTIM1EN LL_APB1_GRP1_IsEnabledClock
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
Stateof Periphs (1 or 0).

Definition at line 1194 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP1_ReleaseReset ( uint32_t  Periphs)

Release APB1 peripherals reset.

Reference Manual to LL API cross reference:
APB1RSTR1 TIM2RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 TIM3RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 TIM4RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 TIM5RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 TIM6RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 TIM7RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 LCDRST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 SPI2RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 SPI3RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 USART2RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 USART3RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 UART4RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 UART5RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 I2C1RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 I2C2RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 I2C3RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 CRSRST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 CAN1RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 USBFSRST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 CAN2RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 PWRRST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 DAC1RST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 OPAMPRST LL_APB1_GRP1_ReleaseReset
APB1RSTR1 LPTIM1RST LL_APB1_GRP1_ReleaseReset
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1441 of file stm32l4xx_ll_bus.h.

Referenced by LL_DAC_DeInit(), LL_I2C_DeInit(), LL_LPTIM_DeInit(), LL_PWR_DeInit(), LL_SPI_DeInit(), LL_TIM_DeInit(), and LL_USART_DeInit().

__STATIC_INLINE void LL_APB1_GRP2_DisableClock ( uint32_t  Periphs)

Disable APB1 peripherals clock.

Reference Manual to LL API cross reference:
APB1ENR2 LPUART1EN LL_APB1_GRP2_DisableClock
APB1ENR2 I2C4EN LL_APB1_GRP2_DisableClock
APB1ENR2 SWPMI1EN LL_APB1_GRP2_DisableClock
APB1ENR2 LPTIM2EN LL_APB1_GRP2_DisableClock
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1298 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP2_DisableClockStopSleep ( uint32_t  Periphs)

Disable APB1 peripheral clocks in Sleep and Stop modes.

Reference Manual to LL API cross reference:
APB1SMENR2 LPUART1SMEN LL_APB1_GRP2_DisableClockStopSleep
APB1SMENR2 I2C4SMEN LL_APB1_GRP2_DisableClockStopSleep
APB1SMENR2 SWPMI1SMEN LL_APB1_GRP2_DisableClockStopSleep
APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_DisableClockStopSleep
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1638 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP2_EnableClock ( uint32_t  Periphs)

Enable APB1 peripherals clock.

Reference Manual to LL API cross reference:
APB1ENR2 LPUART1EN LL_APB1_GRP2_EnableClock
APB1ENR2 I2C4EN LL_APB1_GRP2_EnableClock
APB1ENR2 SWPMI1EN LL_APB1_GRP2_EnableClock
APB1ENR2 LPTIM2EN LL_APB1_GRP2_EnableClock
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1126 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP2_EnableClockStopSleep ( uint32_t  Periphs)

Enable APB1 peripheral clocks in Sleep and Stop modes.

Reference Manual to LL API cross reference:
APB1SMENR2 LPUART1SMEN LL_APB1_GRP2_EnableClockStopSleep
APB1SMENR2 I2C4SMEN LL_APB1_GRP2_EnableClockStopSleep
APB1SMENR2 SWPMI1SMEN LL_APB1_GRP2_EnableClockStopSleep
APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_EnableClockStopSleep
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1550 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP2_ForceReset ( uint32_t  Periphs)

Force APB1 peripherals reset.

Reference Manual to LL API cross reference:
APB1RSTR2 LPUART1RST LL_APB1_GRP2_ForceReset
APB1RSTR2 I2C4RST LL_APB1_GRP2_ForceReset
APB1RSTR2 SWPMI1RST LL_APB1_GRP2_ForceReset
APB1RSTR2 LPTIM2RST LL_APB1_GRP2_ForceReset
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1380 of file stm32l4xx_ll_bus.h.

Referenced by LL_I2C_DeInit(), LL_LPTIM_DeInit(), LL_LPUART_DeInit(), and LL_SWPMI_DeInit().

__STATIC_INLINE uint32_t LL_APB1_GRP2_IsEnabledClock ( uint32_t  Periphs)

Check if APB1 peripheral clock is enabled or not.

Reference Manual to LL API cross reference:
APB1ENR2 LPUART1EN LL_APB1_GRP2_IsEnabledClock
APB1ENR2 I2C4EN LL_APB1_GRP2_IsEnabledClock
APB1ENR2 SWPMI1EN LL_APB1_GRP2_IsEnabledClock
APB1ENR2 LPTIM2EN LL_APB1_GRP2_IsEnabledClock
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
Stateof Periphs (1 or 0).

Definition at line 1214 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_APB1_GRP2_ReleaseReset ( uint32_t  Periphs)

Release APB1 peripherals reset.

Reference Manual to LL API cross reference:
APB1RSTR2 LPUART1RST LL_APB1_GRP2_ReleaseReset
APB1RSTR2 I2C4RST LL_APB1_GRP2_ReleaseReset
APB1RSTR2 SWPMI1RST LL_APB1_GRP2_ReleaseReset
APB1RSTR2 LPTIM2RST LL_APB1_GRP2_ReleaseReset
Parameters:
PeriphsThis parameter can be a combination of the following values: (*) value not defined in all devices.
Return values:
None

Definition at line 1462 of file stm32l4xx_ll_bus.h.

Referenced by LL_I2C_DeInit(), LL_LPTIM_DeInit(), LL_LPUART_DeInit(), and LL_SWPMI_DeInit().