stm32f4xx_hal_lptim.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32F4xx_HAL_LPTIM_H
#define STM32F4xx_HAL_LPTIM_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal_def.h"
 
#if defined (LPTIM1)
 
/* Exported types ------------------------------------------------------------*/
#define LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT  EXTI_IMR_MR23  
typedef struct
{
  uint32_t Source;         
  uint32_t Prescaler;      
} LPTIM_ClockConfigTypeDef;
 
typedef struct
{
  uint32_t Polarity;      
  uint32_t SampleTime;     
} LPTIM_ULPClockConfigTypeDef;
 
typedef struct
{
  uint32_t Source;        
  uint32_t ActiveEdge;    
  uint32_t SampleTime;    
} LPTIM_TriggerConfigTypeDef;
 
typedef struct
{
  LPTIM_ClockConfigTypeDef     Clock;             
  LPTIM_ULPClockConfigTypeDef  UltraLowPowerClock;
  LPTIM_TriggerConfigTypeDef   Trigger;           
  uint32_t                     OutputPolarity;    
  uint32_t                     UpdateMode;        
  uint32_t                     CounterSource;     
} LPTIM_InitTypeDef;
 
typedef enum
{
  HAL_LPTIM_STATE_RESET            = 0x00U,    
  HAL_LPTIM_STATE_READY            = 0x01U,    
  HAL_LPTIM_STATE_BUSY             = 0x02U,    
  HAL_LPTIM_STATE_TIMEOUT          = 0x03U,    
  HAL_LPTIM_STATE_ERROR            = 0x04U     
} HAL_LPTIM_StateTypeDef;
 
#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
typedef struct __LPTIM_HandleTypeDef
#else
typedef struct
#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
{
  LPTIM_TypeDef                 *Instance;         
  LPTIM_InitTypeDef              Init;             
  HAL_StatusTypeDef              Status;           
  HAL_LockTypeDef                Lock;             
  __IO  HAL_LPTIM_StateTypeDef   State;            
#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
  void (* MspInitCallback)(struct __LPTIM_HandleTypeDef *hlptim);            
  void (* MspDeInitCallback)(struct __LPTIM_HandleTypeDef *hlptim);          
  void (* CompareMatchCallback)(struct __LPTIM_HandleTypeDef *hlptim);       
  void (* AutoReloadMatchCallback)(struct __LPTIM_HandleTypeDef *hlptim);    
  void (* TriggerCallback)(struct __LPTIM_HandleTypeDef *hlptim);            
  void (* CompareWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim);       
  void (* AutoReloadWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim);    
  void (* DirectionUpCallback)(struct __LPTIM_HandleTypeDef *hlptim);        
  void (* DirectionDownCallback)(struct __LPTIM_HandleTypeDef *hlptim);      
#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
} LPTIM_HandleTypeDef;
 
#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
typedef enum
{
  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_CallbackIDTypeDef;
 
typedef  void (*pLPTIM_CallbackTypeDef)(LPTIM_HandleTypeDef *hlptim);  
#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
/* Exported constants --------------------------------------------------------*/
#define LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC        0x00000000U
#define LPTIM_CLOCKSOURCE_ULPTIM                LPTIM_CFGR_CKSEL
#define LPTIM_PRESCALER_DIV1                    0x00000000U
#define LPTIM_PRESCALER_DIV2                    LPTIM_CFGR_PRESC_0
#define LPTIM_PRESCALER_DIV4                    LPTIM_CFGR_PRESC_1
#define LPTIM_PRESCALER_DIV8                    (LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_1)
#define LPTIM_PRESCALER_DIV16                   LPTIM_CFGR_PRESC_2
#define LPTIM_PRESCALER_DIV32                   (LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_2)
#define LPTIM_PRESCALER_DIV64                   (LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_2)
#define LPTIM_PRESCALER_DIV128                  LPTIM_CFGR_PRESC
#define LPTIM_OUTPUTPOLARITY_HIGH               0x00000000U
#define LPTIM_OUTPUTPOLARITY_LOW                LPTIM_CFGR_WAVPOL
#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION  0x00000000U
#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              0x00000000U
#define LPTIM_CLOCKPOLARITY_FALLING             LPTIM_CFGR_CKPOL_0
#define LPTIM_CLOCKPOLARITY_RISING_FALLING      LPTIM_CFGR_CKPOL_1
#define LPTIM_TRIGSOURCE_SOFTWARE               0x0000FFFFU
#define LPTIM_TRIGSOURCE_0                      0x00000000U
#define LPTIM_TRIGSOURCE_1                      LPTIM_CFGR_TRIGSEL_0
#define LPTIM_TRIGSOURCE_2                      LPTIM_CFGR_TRIGSEL_1
#define LPTIM_TRIGSOURCE_3                      (LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_1)
#define LPTIM_TRIGSOURCE_4                      LPTIM_CFGR_TRIGSEL_2
#define LPTIM_TRIGSOURCE_5                      (LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_2)
#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  0x00000000U
#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                  0x00000000U
#define LPTIM_UPDATE_ENDOFPERIOD                LPTIM_CFGR_PRELOAD
#define LPTIM_COUNTERSOURCE_INTERNAL            0x00000000U
#define LPTIM_COUNTERSOURCE_EXTERNAL            LPTIM_CFGR_COUNTMODE
#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 LPTIM_OP_PAD_AF                          0x00000000U
#define LPTIM_OP_PAD_PA4                         LPTIM_OR_LPT_IN1_RMP_0
#define LPTIM_OP_PAD_PB9                         LPTIM_OR_LPT_IN1_RMP_1
#define LPTIM_OP_TIM_DAC                         LPTIM_OR_LPT_IN1_RMP
/* Exported macros -----------------------------------------------------------*/
#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
#define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) do {                                                        \
                                                        (__HANDLE__)->State             = HAL_LPTIM_STATE_RESET; \
                                                        (__HANDLE__)->MspInitCallback   = NULL;                  \
                                                        (__HANDLE__)->MspDeInitCallback = NULL;                  \
                                                      } while(0)
#else
#define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LPTIM_STATE_RESET)
#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
 
#define __HAL_LPTIM_ENABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR |= (LPTIM_CR_ENABLE))
 
#define __HAL_LPTIM_DISABLE(__HANDLE__)   LPTIM_Disable(__HANDLE__)
 
#define __HAL_LPTIM_START_CONTINUOUS(__HANDLE__)  ((__HANDLE__)->Instance->CR |=  LPTIM_CR_CNTSTRT)
#define __HAL_LPTIM_START_SINGLE(__HANDLE__)      ((__HANDLE__)->Instance->CR |=  LPTIM_CR_SNGSTRT)
 
#define __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__ , __VALUE__)  ((__HANDLE__)->Instance->ARR =  (__VALUE__))
 
#define __HAL_LPTIM_COMPARE_SET(__HANDLE__ , __VALUE__)     ((__HANDLE__)->Instance->CMP =  (__VALUE__))
 
#define __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__)          (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__))
 
#define __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__)        ((__HANDLE__)->Instance->ICR  = (__FLAG__))
 
#define __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->IER  |= (__INTERRUPT__))
 
#define __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->IER  &= (~(__INTERRUPT__)))
 
#define __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER\
                                                                & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
 
#define __HAL_LPTIM_OPTR_CONFIG(__HANDLE__ , __VALUE__)     ((__HANDLE__)->Instance->OR  =  (__VALUE__))
 
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_IT()       (EXTI->IMR\
                                                        |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_IT()      (EXTI->IMR\
                                                        &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_EVENT()    (EXTI->EMR\
                                                        |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_EVENT()   (EXTI->EMR\
                                                        &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
#if defined(EXTI_IMR_MR23)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR\
                                                              |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR\
                                                              &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR\
                                                              |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR\
                                                              &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() do{__HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();\
                                                                     __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE();\
                                                                    }while(0)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() do{__HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE();\
                                                                       __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE();\
                                                                     }while(0)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_GET_FLAG()              (EXTI->PR\
                                                              & LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_CLEAR_FLAG()            (EXTI->PR\
                                                              = LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
 
#define __HAL_LPTIM_WAKEUPTIMER_EXTI_GENERATE_SWIT()         (EXTI->SWIER\
                                                              |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
#endif /* EXTI_IMR_MR23 */
 
/* Exported functions --------------------------------------------------------*/
/* Initialization/de-initialization functions  ********************************/
HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim);
HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim);
 
/* MSP functions  *************************************************************/
void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim);
/* Start/Stop operation functions  *********************************************/
/* ################################# PWM Mode ################################*/
/* Blocking mode: Polling */
HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim);
/* Non-Blocking mode: Interrupt */
HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim);
 
/* ############################# One Pulse Mode ##############################*/
/* Blocking mode: Polling */
HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim);
/* Non-Blocking mode: Interrupt */
HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim);
 
/* ############################## Set once Mode ##############################*/
/* Blocking mode: Polling */
HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim);
/* Non-Blocking mode: Interrupt */
HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim);
 
/* ############################### Encoder Mode ##############################*/
/* Blocking mode: Polling */
HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim);
/* Non-Blocking mode: Interrupt */
HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim);
 
/* ############################# Time out  Mode ##############################*/
/* Blocking mode: Polling */
HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout);
HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim);
/* Non-Blocking mode: Interrupt */
HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout);
HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim);
 
/* ############################## Counter Mode ###############################*/
/* Blocking mode: Polling */
HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim);
/* Non-Blocking mode: Interrupt */
HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim);
/* Reading operation functions ************************************************/
uint32_t HAL_LPTIM_ReadCounter(const LPTIM_HandleTypeDef *hlptim);
uint32_t HAL_LPTIM_ReadAutoReload(const LPTIM_HandleTypeDef *hlptim);
uint32_t HAL_LPTIM_ReadCompare(const LPTIM_HandleTypeDef *hlptim);
/* LPTIM IRQ functions  *******************************************************/
void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim);
 
/* CallBack functions  ********************************************************/
void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim);
void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim);
 
/* Callbacks Register/UnRegister functions  ***********************************/
#if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
HAL_StatusTypeDef HAL_LPTIM_RegisterCallback(LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID,
                                             pLPTIM_CallbackTypeDef pCallback);
HAL_StatusTypeDef HAL_LPTIM_UnRegisterCallback(LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID);
#endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
/* Peripheral State functions  ************************************************/
HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(const LPTIM_HandleTypeDef *hlptim);
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
#define IS_LPTIM_CLOCK_SOURCE(__SOURCE__)       (((__SOURCE__) == LPTIM_CLOCKSOURCE_ULPTIM) || \
                                                 ((__SOURCE__) == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC))
 
 
#define IS_LPTIM_CLOCK_PRESCALER(__PRESCALER__) (((__PRESCALER__) ==  LPTIM_PRESCALER_DIV1  ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV2  ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV4  ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV8  ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV16 ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV32 ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV64 ) || \
                                                 ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV128))
 
#define IS_LPTIM_CLOCK_PRESCALERDIV1(__PRESCALER__) ((__PRESCALER__) ==  LPTIM_PRESCALER_DIV1)
 
#define IS_LPTIM_OUTPUT_POLARITY(__POLARITY__)  (((__POLARITY__) == LPTIM_OUTPUTPOLARITY_LOW ) || \
                                                 ((__POLARITY__) == LPTIM_OUTPUTPOLARITY_HIGH))
 
#define IS_LPTIM_CLOCK_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION) || \
                                                    ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_2TRANSITIONS)     || \
                                                    ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_4TRANSITIONS)     || \
                                                    ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_8TRANSITIONS))
 
#define IS_LPTIM_CLOCK_POLARITY(__POLARITY__)   (((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING)  || \
                                                 ((__POLARITY__) == LPTIM_CLOCKPOLARITY_FALLING) || \
                                                 ((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING_FALLING))
 
#define IS_LPTIM_TRG_SOURCE(__TRIG__)           (((__TRIG__) == LPTIM_TRIGSOURCE_SOFTWARE) || \
                                                 ((__TRIG__) == LPTIM_TRIGSOURCE_0) || \
                                                 ((__TRIG__) == LPTIM_TRIGSOURCE_1) || \
                                                 ((__TRIG__) == LPTIM_TRIGSOURCE_2) || \
                                                 ((__TRIG__) == LPTIM_TRIGSOURCE_3) || \
                                                 ((__TRIG__) == LPTIM_TRIGSOURCE_4) || \
                                                 ((__TRIG__) == LPTIM_TRIGSOURCE_5))
 
#define IS_LPTIM_EXT_TRG_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_ACTIVEEDGE_RISING         ) || \
                                                 ((__POLARITY__) == LPTIM_ACTIVEEDGE_FALLING        ) || \
                                                 ((__POLARITY__) == LPTIM_ACTIVEEDGE_RISING_FALLING ))
 
#define IS_LPTIM_TRIG_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION) || \
                                                   ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_2TRANSITIONS    ) || \
                                                   ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_4TRANSITIONS    ) || \
                                                   ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_8TRANSITIONS    ))
 
#define IS_LPTIM_UPDATE_MODE(__MODE__)          (((__MODE__) == LPTIM_UPDATE_IMMEDIATE) || \
                                                 ((__MODE__) == LPTIM_UPDATE_ENDOFPERIOD))
 
#define IS_LPTIM_COUNTER_SOURCE(__SOURCE__)     (((__SOURCE__) == LPTIM_COUNTERSOURCE_INTERNAL) || \
                                                 ((__SOURCE__) == LPTIM_COUNTERSOURCE_EXTERNAL))
 
#define IS_LPTIM_COMPARE(__COMPARE__)           ((__COMPARE__) <= 0x0000FFFFUL)
 
#define IS_LPTIM_PERIOD(__PERIOD__)             ((0x00000001UL <= (__PERIOD__)) &&\
                                                 ((__PERIOD__) <= 0x0000FFFFUL))
 
#define IS_LPTIM_PULSE(__PULSE__)               ((__PULSE__) <= 0x0000FFFFUL)
 
/* Private functions ---------------------------------------------------------*/
void LPTIM_Disable(LPTIM_HandleTypeDef *hlptim);
#endif /* LPTIM1 */
#ifdef __cplusplus
}
#endif
 
#endif /* STM32F4xx_HAL_LPTIM_H */