Ll Tim Generic Driver; Ll_Tim_Inittypedef - ST STM32F2 User Manual

LL TIM Generic Driver

67 LL TIM Generic Driver
67.1 TIM Firmware driver registers structures
67.1.1

LL_TIM_InitTypeDef

Data Fields
uint16_t Prescaler
uint32_t CounterMode
uint32_t Autoreload
uint32_t ClockDivision
uint8_t RepetitionCounter
Field Documentation
uint16_t LL_TIM_InitTypeDef::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 LL_TIM_InitTypeDef::CounterMode
Specifies the counter mode. This parameter can be a value of
TIM_LL_EC_COUNTERMODE.This feature can be modified afterwards using unitary
function LL_TIM_SetCounterMode().
uint32_t LL_TIM_InitTypeDef::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 LL_TIM_InitTypeDef::ClockDivision
Specifies the clock division. This parameter can be a value of
TIM_LL_EC_CLOCKDIVISION.This feature can be modified afterwards using unitary
function LL_TIM_SetClockDivision().
uint8_t LL_TIM_InitTypeDef::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 modethe number of half PWM period in center-aligned mode This parameter
must be a number between 0x00 and 0xFF. This feature can be modified afterwards
using unitary function LL_TIM_SetRepetitionCounter().
67.1.2 LL_TIM_OC_InitTypeDef
Data Fields
uint32_t OCMode
uint32_t OCState
uint32_t OCNState
uint32_t CompareValue
uint32_t OCPolarity
uint32_t OCNPolarity
uint32_t OCIdleState
uint32_t OCNIdleState
1162/1371 DocID028236 Rev 2
UM1940