DBGMCU

Functions
__STATIC_INLINE uint32_t	LL_DBGMCU_GetDeviceID (void)
	Return the device identifier.
__STATIC_INLINE uint32_t	LL_DBGMCU_GetRevisionID (void)
	Return the device revision identifier.
__STATIC_INLINE void	LL_DBGMCU_EnableDBGSleepMode (void)
	Enable the Debug Module during SLEEP mode.
__STATIC_INLINE void	LL_DBGMCU_DisableDBGSleepMode (void)
	Disable the Debug Module during SLEEP mode.
__STATIC_INLINE void	LL_DBGMCU_EnableDBGStopMode (void)
	Enable the Debug Module during STOP mode.
__STATIC_INLINE void	LL_DBGMCU_DisableDBGStopMode (void)
	Disable the Debug Module during STOP mode.
__STATIC_INLINE void	LL_DBGMCU_EnableDBGStandbyMode (void)
	Enable the Debug Module during STANDBY mode.
__STATIC_INLINE void	LL_DBGMCU_DisableDBGStandbyMode (void)
	Disable the Debug Module during STANDBY mode.
__STATIC_INLINE void	LL_DBGMCU_SetTracePinAssignment (uint32_t PinAssignment)
	Set Trace pin assignment control.
__STATIC_INLINE uint32_t	LL_DBGMCU_GetTracePinAssignment (void)
	Get Trace pin assignment control.
__STATIC_INLINE void	LL_DBGMCU_APB1_GRP1_FreezePeriph (uint32_t Periphs)
	Freeze APB1 peripherals (group1 peripherals)
__STATIC_INLINE void	LL_DBGMCU_APB1_GRP2_FreezePeriph (uint32_t Periphs)
	Freeze APB1 peripherals (group2 peripherals)
__STATIC_INLINE void	LL_DBGMCU_APB1_GRP1_UnFreezePeriph (uint32_t Periphs)
	Unfreeze APB1 peripherals (group1 peripherals)
__STATIC_INLINE void	LL_DBGMCU_APB1_GRP2_UnFreezePeriph (uint32_t Periphs)
	Unfreeze APB1 peripherals (group2 peripherals)
__STATIC_INLINE void	LL_DBGMCU_APB2_GRP1_FreezePeriph (uint32_t Periphs)
	Freeze APB2 peripherals.
__STATIC_INLINE void	LL_DBGMCU_APB2_GRP1_UnFreezePeriph (uint32_t Periphs)
	Unfreeze APB2 peripherals.

---

Function Documentation

__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_FreezePeriph

(

uint32_t

Periphs

)

Freeze APB1 peripherals (group1 peripherals)

Reference Manual to LL API cross reference:

DBGMCU_APB1FZR1 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph

Parameters:

Periphs

This parameter can be a combination of the following values: LL_DBGMCU_APB1_GRP1_TIM2_STOP LL_DBGMCU_APB1_GRP1_TIM3_STOP (*) LL_DBGMCU_APB1_GRP1_TIM4_STOP (*) LL_DBGMCU_APB1_GRP1_TIM5_STOP (*) LL_DBGMCU_APB1_GRP1_TIM6_STOP LL_DBGMCU_APB1_GRP1_TIM7_STOP (*) LL_DBGMCU_APB1_GRP1_RTC_STOP LL_DBGMCU_APB1_GRP1_WWDG_STOP LL_DBGMCU_APB1_GRP1_IWDG_STOP LL_DBGMCU_APB1_GRP1_I2C1_STOP LL_DBGMCU_APB1_GRP1_I2C2_STOP (*) LL_DBGMCU_APB1_GRP1_I2C3_STOP LL_DBGMCU_APB1_GRP1_CAN_STOP LL_DBGMCU_APB1_GRP1_CAN2_STOP (*) LL_DBGMCU_APB1_GRP1_LPTIM1_STOP (*) value not defined in all devices.

Return values:

None

Definition at line 1179 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_UnFreezePeriph

(

uint32_t

Periphs

)

Unfreeze APB1 peripherals (group1 peripherals)

Reference Manual to LL API cross reference:

DBGMCU_APB1FZR1 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph

Parameters:

Periphs

This parameter can be a combination of the following values: LL_DBGMCU_APB1_GRP1_TIM2_STOP LL_DBGMCU_APB1_GRP1_TIM3_STOP (*) LL_DBGMCU_APB1_GRP1_TIM4_STOP (*) LL_DBGMCU_APB1_GRP1_TIM5_STOP (*) LL_DBGMCU_APB1_GRP1_TIM6_STOP LL_DBGMCU_APB1_GRP1_TIM7_STOP (*) LL_DBGMCU_APB1_GRP1_RTC_STOP LL_DBGMCU_APB1_GRP1_WWDG_STOP LL_DBGMCU_APB1_GRP1_IWDG_STOP LL_DBGMCU_APB1_GRP1_I2C1_STOP LL_DBGMCU_APB1_GRP1_I2C2_STOP (*) LL_DBGMCU_APB1_GRP1_I2C3_STOP LL_DBGMCU_APB1_GRP1_CAN_STOP LL_DBGMCU_APB1_GRP1_CAN2_STOP (*) LL_DBGMCU_APB1_GRP1_LPTIM1_STOP (*) value not defined in all devices.

Return values:

None

Definition at line 1222 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_FreezePeriph

(

uint32_t

Periphs

)

Freeze APB1 peripherals (group2 peripherals)

Reference Manual to LL API cross reference:

DBGMCU_APB1FZR2 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP2_FreezePeriph

Parameters:

Periphs

This parameter can be a combination of the following values: LL_DBGMCU_APB1_GRP2_I2C4_STOP (*) LL_DBGMCU_APB1_GRP2_LPTIM2_STOP (*) value not defined in all devices.

Return values:

None

Definition at line 1194 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_UnFreezePeriph

(

uint32_t

Periphs

)

Unfreeze APB1 peripherals (group2 peripherals)

Reference Manual to LL API cross reference:

DBGMCU_APB1FZR2 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP2_UnFreezePeriph

Parameters:

Periphs

This parameter can be a combination of the following values: LL_DBGMCU_APB1_GRP2_I2C4_STOP (*) LL_DBGMCU_APB1_GRP2_LPTIM2_STOP (*) value not defined in all devices.

Return values:

None

Definition at line 1237 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_FreezePeriph

(

uint32_t

Periphs

)

Freeze APB2 peripherals.

Reference Manual to LL API cross reference:

DBGMCU_APB2FZ DBG_TIMx_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph

Parameters:

Periphs

This parameter can be a combination of the following values: LL_DBGMCU_APB2_GRP1_TIM1_STOP LL_DBGMCU_APB2_GRP1_TIM8_STOP (*) LL_DBGMCU_APB2_GRP1_TIM15_STOP LL_DBGMCU_APB2_GRP1_TIM16_STOP LL_DBGMCU_APB2_GRP1_TIM17_STOP (*) (*) value not defined in all devices.

Return values:

None

Definition at line 1255 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_UnFreezePeriph

(

uint32_t

Periphs

)

Unfreeze APB2 peripherals.

Reference Manual to LL API cross reference:

DBGMCU_APB2FZ DBG_TIMx_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph

Parameters:

Periphs

This parameter can be a combination of the following values: LL_DBGMCU_APB2_GRP1_TIM1_STOP LL_DBGMCU_APB2_GRP1_TIM8_STOP (*) LL_DBGMCU_APB2_GRP1_TIM15_STOP LL_DBGMCU_APB2_GRP1_TIM16_STOP LL_DBGMCU_APB2_GRP1_TIM17_STOP (*) (*) value not defined in all devices.

Return values:

None

Definition at line 1273 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_DisableDBGSleepMode

(

void

)

Disable the Debug Module during SLEEP mode.

Reference Manual to LL API cross reference:

DBGMCU_CR DBG_SLEEP LL_DBGMCU_DisableDBGSleepMode

Return values:

None

Definition at line 1078 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_DisableDBGStandbyMode

(

void

)

Disable the Debug Module during STANDBY mode.

Reference Manual to LL API cross reference:

DBGMCU_CR DBG_STANDBY LL_DBGMCU_DisableDBGStandbyMode

Return values:

None

Definition at line 1118 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_DisableDBGStopMode

(

void

)

Disable the Debug Module during STOP mode.

Reference Manual to LL API cross reference:

DBGMCU_CR DBG_STOP LL_DBGMCU_DisableDBGStopMode

Return values:

None

Definition at line 1098 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_EnableDBGSleepMode

(

void

)

Enable the Debug Module during SLEEP mode.

Reference Manual to LL API cross reference:

DBGMCU_CR DBG_SLEEP LL_DBGMCU_EnableDBGSleepMode

Return values:

None

Definition at line 1068 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_EnableDBGStandbyMode

(

void

)

Enable the Debug Module during STANDBY mode.

Reference Manual to LL API cross reference:

DBGMCU_CR DBG_STANDBY LL_DBGMCU_EnableDBGStandbyMode

Return values:

None

Definition at line 1108 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_EnableDBGStopMode

(

void

)

Enable the Debug Module during STOP mode.

Reference Manual to LL API cross reference:

DBGMCU_CR DBG_STOP LL_DBGMCU_EnableDBGStopMode

Return values:

None

Definition at line 1088 of file stm32l4xx_ll_system.h.

__STATIC_INLINE uint32_t LL_DBGMCU_GetDeviceID

(

void

)

Return the device identifier.

Reference Manual to LL API cross reference:

DBGMCU_IDCODE DEV_ID LL_DBGMCU_GetDeviceID

Return values:

Values

between Min_Data=0x00 and Max_Data=0xFFFF (ex: device ID is 0x6415)

Definition at line 1047 of file stm32l4xx_ll_system.h.

__STATIC_INLINE uint32_t LL_DBGMCU_GetRevisionID

(

void

)

Return the device revision identifier.

Note:

This field indicates the revision of the device.

Reference Manual to LL API cross reference:

DBGMCU_IDCODE REV_ID LL_DBGMCU_GetRevisionID

Return values:

Values

between Min_Data=0x00 and Max_Data=0xFFFF

Definition at line 1058 of file stm32l4xx_ll_system.h.

__STATIC_INLINE uint32_t LL_DBGMCU_GetTracePinAssignment

(

void

)

Get Trace pin assignment control.

Reference Manual to LL API cross reference:

DBGMCU_CR TRACE_IOEN LL_DBGMCU_GetTracePinAssignment
DBGMCU_CR TRACE_MODE LL_DBGMCU_GetTracePinAssignment

Return values:

Returned

value can be one of the following values: LL_DBGMCU_TRACE_NONE LL_DBGMCU_TRACE_ASYNCH LL_DBGMCU_TRACE_SYNCH_SIZE1 LL_DBGMCU_TRACE_SYNCH_SIZE2 LL_DBGMCU_TRACE_SYNCH_SIZE4

Definition at line 1151 of file stm32l4xx_ll_system.h.

__STATIC_INLINE void LL_DBGMCU_SetTracePinAssignment

(

uint32_t

PinAssignment

)

Set Trace pin assignment control.

Reference Manual to LL API cross reference:

DBGMCU_CR TRACE_IOEN LL_DBGMCU_SetTracePinAssignment
DBGMCU_CR TRACE_MODE LL_DBGMCU_SetTracePinAssignment

Parameters:

PinAssignment

This parameter can be one of the following values: LL_DBGMCU_TRACE_NONE LL_DBGMCU_TRACE_ASYNCH LL_DBGMCU_TRACE_SYNCH_SIZE1 LL_DBGMCU_TRACE_SYNCH_SIZE2 LL_DBGMCU_TRACE_SYNCH_SIZE4

Return values:

None

Definition at line 1135 of file stm32l4xx_ll_system.h.