STM32F4xx_HAL_Driver  1.8.3
Data Structures
TIM Exported Init structure
STM32F4xx_LL_Driver » TIM
+ Collaboration diagram for TIM Exported Init structure:

Data Structures

struct  LL_TIM_InitTypeDef
 TIM Time Base configuration structure definition. More...
 
struct  LL_TIM_OC_InitTypeDef
 TIM Output Compare configuration structure definition. More...
 
struct  LL_TIM_IC_InitTypeDef
 TIM Input Capture configuration structure definition. More...
 
struct  LL_TIM_ENCODER_InitTypeDef
 TIM Encoder interface configuration structure definition. More...
 
struct  LL_TIM_HALLSENSOR_InitTypeDef
 TIM Hall sensor interface configuration structure definition. More...
 
struct  LL_TIM_BDTR_InitTypeDef
 BDTR (Break and Dead Time) structure definition. More...
 

Detailed Description

Data Structure Documentation

◆ LL_TIM_InitTypeDef

struct LL_TIM_InitTypeDef

TIM Time Base configuration structure definition.

Definition at line 182 of file stm32f4xx_ll_tim.h.

Data Fields
uint32_t Autoreload

Specifies the auto reload value to be loaded into the active Auto-Reload Register at the next update event. This parameter must be a number between Min_Data=0x0000 and Max_Data=0xFFFF. Some timer instances may support 32 bits counters. In that case this parameter must be a number between 0x0000 and 0xFFFFFFFF.

This feature can be modified afterwards using unitary function LL_TIM_SetAutoReload().

uint32_t ClockDivision

Specifies the clock division. This parameter can be a value of Clock Division.

This feature can be modified afterwards using unitary function LL_TIM_SetClockDivision().

uint32_t CounterMode

Specifies the counter mode. This parameter can be a value of Counter Mode.

This feature can be modified afterwards using unitary function LL_TIM_SetCounterMode().

uint16_t Prescaler

Specifies the prescaler value used to divide the TIM clock. This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.

This feature can be modified afterwards using unitary function LL_TIM_SetPrescaler().

uint32_t RepetitionCounter

Specifies the repetition counter value. Each time the RCR downcounter reaches zero, an update event is generated and counting restarts from the RCR value (N). This means in PWM mode that (N+1) corresponds to:

  • the number of PWM periods in edge-aligned mode
  • the number of half PWM period in center-aligned mode GP timers: this parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. Advanced timers: this parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.

This feature can be modified afterwards using unitary function LL_TIM_SetRepetitionCounter().

◆ LL_TIM_OC_InitTypeDef

struct LL_TIM_OC_InitTypeDef

TIM Output Compare configuration structure definition.

Definition at line 229 of file stm32f4xx_ll_tim.h.

Data Fields
uint32_t CompareValue

Specifies the Compare value to be loaded into the Capture Compare Register. This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetCompareCHx (x=1..6).

uint32_t OCIdleState

Specifies the TIM Output Compare pin state during Idle state. This parameter can be a value of Output Configuration Idle State.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetIdleState().

uint32_t OCMode

Specifies the output mode. This parameter can be a value of Output Configuration Mode.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetMode().

uint32_t OCNIdleState

Specifies the TIM Output Compare pin state during Idle state. This parameter can be a value of Output Configuration Idle State.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetIdleState().

uint32_t OCNPolarity

Specifies the complementary output polarity. This parameter can be a value of Output Configuration Polarity.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetPolarity().

uint32_t OCNState

Specifies the TIM complementary Output Compare state. This parameter can be a value of Output Configuration State.

This feature can be modified afterwards using unitary functions LL_TIM_CC_EnableChannel() or LL_TIM_CC_DisableChannel().

uint32_t OCPolarity

Specifies the output polarity. This parameter can be a value of Output Configuration Polarity.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetPolarity().

uint32_t OCState

Specifies the TIM Output Compare state. This parameter can be a value of Output Configuration State.

This feature can be modified afterwards using unitary functions LL_TIM_CC_EnableChannel() or LL_TIM_CC_DisableChannel().

◆ LL_TIM_IC_InitTypeDef

struct LL_TIM_IC_InitTypeDef

TIM Input Capture configuration structure definition.

Definition at line 285 of file stm32f4xx_ll_tim.h.

Data Fields
uint32_t ICActiveInput

Specifies the input. This parameter can be a value of Active Input Selection.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetActiveInput().

uint32_t ICFilter

Specifies the input capture filter. This parameter can be a value of Input Configuration Filter.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetFilter().

uint32_t ICPolarity

Specifies the active edge of the input signal. This parameter can be a value of Input Configuration Polarity.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPolarity().

uint32_t ICPrescaler

Specifies the Input Capture Prescaler. This parameter can be a value of Input Configuration Prescaler.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPrescaler().

◆ LL_TIM_ENCODER_InitTypeDef

struct LL_TIM_ENCODER_InitTypeDef

TIM Encoder interface configuration structure definition.

Definition at line 317 of file stm32f4xx_ll_tim.h.

Data Fields
uint32_t EncoderMode

Specifies the encoder resolution (x2 or x4). This parameter can be a value of Encoder Mode.

This feature can be modified afterwards using unitary function LL_TIM_SetEncoderMode().

uint32_t IC1ActiveInput

Specifies the TI1 input source This parameter can be a value of Active Input Selection.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetActiveInput().

uint32_t IC1Filter

Specifies the TI1 input filter. This parameter can be a value of Input Configuration Filter.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetFilter().

uint32_t IC1Polarity

Specifies the active edge of TI1 input. This parameter can be a value of Input Configuration Polarity.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPolarity().

uint32_t IC1Prescaler

Specifies the TI1 input prescaler value. This parameter can be a value of Input Configuration Prescaler.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPrescaler().

uint32_t IC2ActiveInput

Specifies the TI2 input source This parameter can be a value of Active Input Selection.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetActiveInput().

uint32_t IC2Filter

Specifies the TI2 input filter. This parameter can be a value of Input Configuration Filter.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetFilter().

uint32_t IC2Polarity

Specifies the active edge of TI2 input. This parameter can be a value of Input Configuration Polarity.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPolarity().

uint32_t IC2Prescaler

Specifies the TI2 input prescaler value. This parameter can be a value of Input Configuration Prescaler.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPrescaler().

◆ LL_TIM_HALLSENSOR_InitTypeDef

struct LL_TIM_HALLSENSOR_InitTypeDef

TIM Hall sensor interface configuration structure definition.

Definition at line 378 of file stm32f4xx_ll_tim.h.

Data Fields
uint32_t CommutationDelay

Specifies the compare value to be loaded into the Capture Compare Register. A positive pulse (TRGO event) is generated with a programmable delay every time a change occurs on the Hall inputs. This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetCompareCH2().

uint32_t IC1Filter

Specifies the TI1 input filter. This parameter can be a value of Input Configuration Filter.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetFilter().

uint32_t IC1Polarity

Specifies the active edge of TI1 input. This parameter can be a value of Input Configuration Polarity.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPolarity().

uint32_t IC1Prescaler

Specifies the TI1 input prescaler value. Prescaler must be set to get a maximum counter period longer than the time interval between 2 consecutive changes on the Hall inputs. This parameter can be a value of Input Configuration Prescaler.

This feature can be modified afterwards using unitary function LL_TIM_IC_SetPrescaler().

◆ LL_TIM_BDTR_InitTypeDef

struct LL_TIM_BDTR_InitTypeDef

BDTR (Break and Dead Time) structure definition.

Definition at line 414 of file stm32f4xx_ll_tim.h.

Data Fields
uint32_t AutomaticOutput

Specifies whether the TIM Automatic Output feature is enabled or not. This parameter can be a value of Automatic output enable

This feature can be modified afterwards using unitary functions LL_TIM_EnableAutomaticOutput() or LL_TIM_DisableAutomaticOutput()

Note
This bit-field can not be modified as long as LOCK level 1 has been programmed.
uint32_t BreakPolarity

Specifies the TIM Break Input pin polarity. This parameter can be a value of break polarity

This feature can be modified afterwards using unitary function LL_TIM_ConfigBRK()

Note
This bit-field can not be modified as long as LOCK level 1 has been programmed.
uint16_t BreakState

Specifies whether the TIM Break input is enabled or not. This parameter can be a value of Break Enable

This feature can be modified afterwards using unitary functions LL_TIM_EnableBRK() or LL_TIM_DisableBRK()

Note
This bit-field can not be modified as long as LOCK level 1 has been programmed.
uint8_t DeadTime

Specifies the delay time between the switching-off and the switching-on of the outputs. This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF.

This feature can be modified afterwards using unitary function LL_TIM_OC_SetDeadTime()

Note
This bit-field can not be modified as long as LOCK level 1, 2 or 3 has been programmed.
uint32_t LockLevel

Specifies the LOCK level parameters. This parameter can be a value of Lock Level

Note
The LOCK bits can be written only once after the reset. Once the TIMx_BDTR register has been written, their content is frozen until the next reset.
uint32_t OSSIState

Specifies the Off-State used in Idle state. This parameter can be a value of OSSI

This feature can be modified afterwards using unitary function LL_TIM_SetOffStates()

Note
This bit-field cannot be modified as long as LOCK level 2 has been programmed.
uint32_t OSSRState

Specifies the Off-State selection used in Run mode. This parameter can be a value of OSSR

This feature can be modified afterwards using unitary function LL_TIM_SetOffStates()

Note
This bit-field cannot be modified as long as LOCK level 2 has been programmed.