STM32L486xx HAL User Manual
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Header file of LPTIM HAL module. More...
#include "stm32l4xx_hal_def.h"
Go to the source code of this file.
Data Structures | |
struct | LPTIM_ClockConfigTypeDef |
LPTIM Clock configuration definition. More... | |
struct | LPTIM_ULPClockConfigTypeDef |
LPTIM Clock configuration definition. More... | |
struct | LPTIM_TriggerConfigTypeDef |
LPTIM Trigger configuration definition. More... | |
struct | LPTIM_InitTypeDef |
LPTIM Initialization Structure definition. More... | |
struct | __LPTIM_HandleTypeDef |
LPTIM handle Structure definition. More... | |
Defines | |
#define | LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC ((uint32_t)0x00) |
#define | LPTIM_CLOCKSOURCE_ULPTIM LPTIM_CFGR_CKSEL |
#define | LPTIM_PRESCALER_DIV1 ((uint32_t)0x000000) |
#define | LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0 |
#define | LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1 |
#define | LPTIM_PRESCALER_DIV8 ((uint32_t)(LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_1)) |
#define | LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2 |
#define | LPTIM_PRESCALER_DIV32 ((uint32_t)(LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_2)) |
#define | LPTIM_PRESCALER_DIV64 ((uint32_t)(LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_2)) |
#define | LPTIM_PRESCALER_DIV128 ((uint32_t)LPTIM_CFGR_PRESC) |
#define | LPTIM_OUTPUTPOLARITY_HIGH ((uint32_t)0x00000000) |
#define | LPTIM_OUTPUTPOLARITY_LOW (LPTIM_CFGR_WAVPOL) |
#define | LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION ((uint32_t)0x00000000) |
#define | LPTIM_CLOCKSAMPLETIME_2TRANSITIONS LPTIM_CFGR_CKFLT_0 |
#define | LPTIM_CLOCKSAMPLETIME_4TRANSITIONS LPTIM_CFGR_CKFLT_1 |
#define | LPTIM_CLOCKSAMPLETIME_8TRANSITIONS LPTIM_CFGR_CKFLT |
#define | LPTIM_CLOCKPOLARITY_RISING ((uint32_t)0x00000000) |
#define | LPTIM_CLOCKPOLARITY_FALLING LPTIM_CFGR_CKPOL_0 |
#define | LPTIM_CLOCKPOLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1 |
#define | LPTIM_TRIGSOURCE_SOFTWARE ((uint32_t)0x0000FFFF) |
#define | LPTIM_TRIGSOURCE_0 ((uint32_t)0x00000000) |
#define | LPTIM_TRIGSOURCE_1 ((uint32_t)LPTIM_CFGR_TRIGSEL_0) |
#define | LPTIM_TRIGSOURCE_2 LPTIM_CFGR_TRIGSEL_1 |
#define | LPTIM_TRIGSOURCE_3 ((uint32_t)LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_1) |
#define | LPTIM_TRIGSOURCE_4 LPTIM_CFGR_TRIGSEL_2 |
#define | LPTIM_TRIGSOURCE_5 ((uint32_t)LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_2) |
#define | LPTIM_TRIGSOURCE_6 ((uint32_t)LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_2) |
#define | LPTIM_TRIGSOURCE_7 LPTIM_CFGR_TRIGSEL |
#define | LPTIM_ACTIVEEDGE_RISING LPTIM_CFGR_TRIGEN_0 |
#define | LPTIM_ACTIVEEDGE_FALLING LPTIM_CFGR_TRIGEN_1 |
#define | LPTIM_ACTIVEEDGE_RISING_FALLING LPTIM_CFGR_TRIGEN |
#define | LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION ((uint32_t)0x00000000) |
#define | LPTIM_TRIGSAMPLETIME_2TRANSITIONS LPTIM_CFGR_TRGFLT_0 |
#define | LPTIM_TRIGSAMPLETIME_4TRANSITIONS LPTIM_CFGR_TRGFLT_1 |
#define | LPTIM_TRIGSAMPLETIME_8TRANSITIONS LPTIM_CFGR_TRGFLT |
#define | LPTIM_UPDATE_IMMEDIATE ((uint32_t)0x00000000) |
#define | LPTIM_UPDATE_ENDOFPERIOD LPTIM_CFGR_PRELOAD |
#define | LPTIM_COUNTERSOURCE_INTERNAL ((uint32_t)0x00000000) |
#define | LPTIM_COUNTERSOURCE_EXTERNAL LPTIM_CFGR_COUNTMODE |
#define | LPTIM_INPUT1SOURCE_GPIO ((uint32_t)0x00000000) |
#define | LPTIM_INPUT1SOURCE_COMP1 LPTIM_OR_OR_0 |
#define | LPTIM_INPUT1SOURCE_COMP2 LPTIM_OR_OR_1 |
#define | LPTIM_INPUT1SOURCE_COMP1_COMP2 LPTIM_OR_OR |
#define | LPTIM_INPUT2SOURCE_GPIO ((uint32_t)0x00000000) |
#define | LPTIM_INPUT2SOURCE_COMP2 LPTIM_OR_OR_1 |
#define | LPTIM_FLAG_DOWN LPTIM_ISR_DOWN |
#define | LPTIM_FLAG_UP LPTIM_ISR_UP |
#define | LPTIM_FLAG_ARROK LPTIM_ISR_ARROK |
#define | LPTIM_FLAG_CMPOK LPTIM_ISR_CMPOK |
#define | LPTIM_FLAG_EXTTRIG LPTIM_ISR_EXTTRIG |
#define | LPTIM_FLAG_ARRM LPTIM_ISR_ARRM |
#define | LPTIM_FLAG_CMPM LPTIM_ISR_CMPM |
#define | LPTIM_IT_DOWN LPTIM_IER_DOWNIE |
#define | LPTIM_IT_UP LPTIM_IER_UPIE |
#define | LPTIM_IT_ARROK LPTIM_IER_ARROKIE |
#define | LPTIM_IT_CMPOK LPTIM_IER_CMPOKIE |
#define | LPTIM_IT_EXTTRIG LPTIM_IER_EXTTRIGIE |
#define | LPTIM_IT_ARRM LPTIM_IER_ARRMIE |
#define | LPTIM_IT_CMPM LPTIM_IER_CMPMIE |
#define | __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) |
Reset LPTIM handle state. | |
#define | __HAL_LPTIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (LPTIM_CR_ENABLE)) |
Enable the LPTIM peripheral. | |
#define | __HAL_LPTIM_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(LPTIM_CR_ENABLE)) |
Disable the LPTIM peripheral. | |
#define | __HAL_LPTIM_START_CONTINUOUS(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_CNTSTRT) |
Start the LPTIM peripheral in Continuous or in single mode. | |
#define | __HAL_LPTIM_START_SINGLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_SNGSTRT) |
#define | __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__, __VALUE__) ((__HANDLE__)->Instance->ARR = (__VALUE__)) |
Write the passed parameter in the Autoreload register. | |
#define | __HAL_LPTIM_COMPARE_SET(__HANDLE__, __VALUE__) ((__HANDLE__)->Instance->CMP = (__VALUE__)) |
Write the passed parameter in the Compare register. | |
#define | __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__)) |
Check whether the specified LPTIM flag is set or not. | |
#define | __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) |
Clear the specified LPTIM flag. | |
#define | __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) |
Enable the specified LPTIM interrupt. | |
#define | __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) |
Disable the specified LPTIM interrupt. | |
#define | __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) |
Check whether the specified LPTIM interrupt source is enabled or not. | |
#define | IS_LPTIM_CLOCK_SOURCE(__SOURCE__) |
#define | IS_LPTIM_CLOCK_PRESCALER(__PRESCALER__) |
#define | IS_LPTIM_CLOCK_PRESCALERDIV1(__PRESCALER__) ((__PRESCALER__) == LPTIM_PRESCALER_DIV1) |
#define | IS_LPTIM_OUTPUT_POLARITY(__POLARITY__) |
#define | IS_LPTIM_CLOCK_SAMPLE_TIME(__SAMPLETIME__) |
#define | IS_LPTIM_CLOCK_POLARITY(__POLARITY__) |
#define | IS_LPTIM_TRG_SOURCE(__TRIG__) |
#define | IS_LPTIM_EXT_TRG_POLARITY(__POLARITY__) |
#define | IS_LPTIM_TRIG_SAMPLE_TIME(__SAMPLETIME__) |
#define | IS_LPTIM_UPDATE_MODE(__MODE__) |
#define | IS_LPTIM_COUNTER_SOURCE(__SOURCE__) |
#define | IS_LPTIM_AUTORELOAD(__AUTORELOAD__) ((__AUTORELOAD__) <= 0x0000FFFF) |
#define | IS_LPTIM_COMPARE(__COMPARE__) ((__COMPARE__) <= 0x0000FFFF) |
#define | IS_LPTIM_PERIOD(__PERIOD__) ((__PERIOD__) <= 0x0000FFFF) |
#define | IS_LPTIM_PULSE(__PULSE__) ((__PULSE__) <= 0x0000FFFF) |
#define | IS_LPTIM_INPUT1_SOURCE(__INSTANCE__, __SOURCE__) |
#define | IS_LPTIM_INPUT2_SOURCE(__INSTANCE__, __SOURCE__) |
Typedefs | |
typedef enum __HAL_LPTIM_StateTypeDef | HAL_LPTIM_StateTypeDef |
HAL LPTIM State structure definition. | |
typedef struct __LPTIM_HandleTypeDef | LPTIM_HandleTypeDef |
LPTIM handle Structure definition. | |
typedef void(* | pLPTIM_CallbackTypeDef )(LPTIM_HandleTypeDef *hlptim) |
HAL TIM Callback pointer definition. | |
Enumerations | |
enum | __HAL_LPTIM_StateTypeDef { HAL_LPTIM_STATE_RESET = 0x00, HAL_LPTIM_STATE_READY = 0x01, HAL_LPTIM_STATE_BUSY = 0x02, HAL_LPTIM_STATE_TIMEOUT = 0x03, HAL_LPTIM_STATE_ERROR = 0x04 } |
HAL LPTIM State structure definition. More... | |
enum | HAL_LPTIM_CallbackIDTypeDef { HAL_LPTIM_MSPINIT_CB_ID = 0x00U, HAL_LPTIM_MSPDEINIT_CB_ID = 0x01U, HAL_LPTIM_COMPARE_MATCH_CB_ID = 0x02U, HAL_LPTIM_AUTORELOAD_MATCH_CB_ID = 0x03U, HAL_LPTIM_TRIGGER_CB_ID = 0x04U, HAL_LPTIM_COMPARE_WRITE_CB_ID = 0x05U, HAL_LPTIM_AUTORELOAD_WRITE_CB_ID = 0x06U, HAL_LPTIM_DIRECTION_UP_CB_ID = 0x07U, HAL_LPTIM_DIRECTION_DOWN_CB_ID = 0x08U } |
HAL LPTIM Callback ID enumeration definition. More... | |
Functions | |
HAL_StatusTypeDef | HAL_LPTIM_Init (LPTIM_HandleTypeDef *hlptim) |
Initialize the LPTIM according to the specified parameters in the LPTIM_InitTypeDef and initialize the associated handle. | |
HAL_StatusTypeDef | HAL_LPTIM_DeInit (LPTIM_HandleTypeDef *hlptim) |
DeInitialize the LPTIM peripheral. | |
void | HAL_LPTIM_MspInit (LPTIM_HandleTypeDef *hlptim) |
Initialize the LPTIM MSP. | |
void | HAL_LPTIM_MspDeInit (LPTIM_HandleTypeDef *hlptim) |
DeInitialize LPTIM MSP. | |
HAL_StatusTypeDef | HAL_LPTIM_PWM_Start (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
Start the LPTIM PWM generation. | |
HAL_StatusTypeDef | HAL_LPTIM_PWM_Stop (LPTIM_HandleTypeDef *hlptim) |
Stop the LPTIM PWM generation. | |
HAL_StatusTypeDef | HAL_LPTIM_PWM_Start_IT (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
Start the LPTIM PWM generation in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_PWM_Stop_IT (LPTIM_HandleTypeDef *hlptim) |
Stop the LPTIM PWM generation in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_OnePulse_Start (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
Start the LPTIM One pulse generation. | |
HAL_StatusTypeDef | HAL_LPTIM_OnePulse_Stop (LPTIM_HandleTypeDef *hlptim) |
Stop the LPTIM One pulse generation. | |
HAL_StatusTypeDef | HAL_LPTIM_OnePulse_Start_IT (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
Start the LPTIM One pulse generation in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_OnePulse_Stop_IT (LPTIM_HandleTypeDef *hlptim) |
Stop the LPTIM One pulse generation in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_SetOnce_Start (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
Start the LPTIM in Set once mode. | |
HAL_StatusTypeDef | HAL_LPTIM_SetOnce_Stop (LPTIM_HandleTypeDef *hlptim) |
Stop the LPTIM Set once mode. | |
HAL_StatusTypeDef | HAL_LPTIM_SetOnce_Start_IT (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse) |
Start the LPTIM Set once mode in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_SetOnce_Stop_IT (LPTIM_HandleTypeDef *hlptim) |
Stop the LPTIM Set once mode in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_Encoder_Start (LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
Start the Encoder interface. | |
HAL_StatusTypeDef | HAL_LPTIM_Encoder_Stop (LPTIM_HandleTypeDef *hlptim) |
Stop the Encoder interface. | |
HAL_StatusTypeDef | HAL_LPTIM_Encoder_Start_IT (LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
Start the Encoder interface in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_Encoder_Stop_IT (LPTIM_HandleTypeDef *hlptim) |
Stop the Encoder interface in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_TimeOut_Start (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout) |
Start the Timeout function. | |
HAL_StatusTypeDef | HAL_LPTIM_TimeOut_Stop (LPTIM_HandleTypeDef *hlptim) |
Stop the Timeout function. | |
HAL_StatusTypeDef | HAL_LPTIM_TimeOut_Start_IT (LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout) |
Start the Timeout function in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_TimeOut_Stop_IT (LPTIM_HandleTypeDef *hlptim) |
Stop the Timeout function in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_Counter_Start (LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
Start the Counter mode. | |
HAL_StatusTypeDef | HAL_LPTIM_Counter_Stop (LPTIM_HandleTypeDef *hlptim) |
Stop the Counter mode. | |
HAL_StatusTypeDef | HAL_LPTIM_Counter_Start_IT (LPTIM_HandleTypeDef *hlptim, uint32_t Period) |
Start the Counter mode in interrupt mode. | |
HAL_StatusTypeDef | HAL_LPTIM_Counter_Stop_IT (LPTIM_HandleTypeDef *hlptim) |
Stop the Counter mode in interrupt mode. | |
uint32_t | HAL_LPTIM_ReadCounter (LPTIM_HandleTypeDef *hlptim) |
Return the current counter value. | |
uint32_t | HAL_LPTIM_ReadAutoReload (LPTIM_HandleTypeDef *hlptim) |
Return the current Autoreload (Period) value. | |
uint32_t | HAL_LPTIM_ReadCompare (LPTIM_HandleTypeDef *hlptim) |
Return the current Compare (Pulse) value. | |
void | HAL_LPTIM_IRQHandler (LPTIM_HandleTypeDef *hlptim) |
Handle LPTIM interrupt request. | |
void | HAL_LPTIM_CompareMatchCallback (LPTIM_HandleTypeDef *hlptim) |
Compare match callback in non-blocking mode. | |
void | HAL_LPTIM_AutoReloadMatchCallback (LPTIM_HandleTypeDef *hlptim) |
Autoreload match callback in non-blocking mode. | |
void | HAL_LPTIM_TriggerCallback (LPTIM_HandleTypeDef *hlptim) |
Trigger detected callback in non-blocking mode. | |
void | HAL_LPTIM_CompareWriteCallback (LPTIM_HandleTypeDef *hlptim) |
Compare write callback in non-blocking mode. | |
void | HAL_LPTIM_AutoReloadWriteCallback (LPTIM_HandleTypeDef *hlptim) |
Autoreload write callback in non-blocking mode. | |
void | HAL_LPTIM_DirectionUpCallback (LPTIM_HandleTypeDef *hlptim) |
Direction counter changed from Down to Up callback in non-blocking mode. | |
void | HAL_LPTIM_DirectionDownCallback (LPTIM_HandleTypeDef *hlptim) |
Direction counter changed from Up to Down callback in non-blocking mode. | |
HAL_StatusTypeDef | HAL_LPTIM_RegisterCallback (LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID, pLPTIM_CallbackTypeDef pCallback) |
Register a User LPTIM callback to be used instead of the weak predefined callback. | |
HAL_StatusTypeDef | HAL_LPTIM_UnRegisterCallback (LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID) |
Unregister a LPTIM callback LLPTIM callback is redirected to the weak predefined callback. | |
HAL_LPTIM_StateTypeDef | HAL_LPTIM_GetState (LPTIM_HandleTypeDef *hlptim) |
Return the LPTIM handle state. |
Header file of LPTIM HAL module.
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Definition in file stm32l4xx_hal_lptim.h.