text: /**
    ******************************************************************************
    * @file    stm32g0xx_hal_lptim.h
    * @author  MCD Application Team
    * @brief   Header file of LPTIM HAL module.
    ******************************************************************************
    * @attention
    *
    * <h2><center>&copy; Copyright (c) 2018 STMicroelectronics.
    * All rights reserved.</center></h2>
    *
    * This software component is licensed by ST under BSD 3-Clause license,
    * the "License"; You may not use this file except in compliance with the
    * License. You may obtain a copy of the License at:
    *                        opensource.org/licenses/BSD-3-Clause
    *
    ******************************************************************************
    */
  
  /* Define to prevent recursive inclusion -------------------------------------*/
  #ifndef STM32G0xx_HAL_LPTIM_H
  #define STM32G0xx_HAL_LPTIM_H
  
  #ifdef __cplusplus
   extern "C" {
  #endif
  
  /* Includes ------------------------------------------------------------------*/
  #include "stm32g0xx_hal_def.h"
  
  /** @addtogroup STM32G0xx_HAL_Driver
    * @{
    */
  
  #if defined (LPTIM1) || defined (LPTIM2)
  
  /** @addtogroup LPTIM
    * @{
    */
  
  /* Exported types ------------------------------------------------------------*/
  /** @defgroup LPTIM_Exported_Types LPTIM Exported Types
    * @{
    */
  
  /**
    * @brief  LPTIM Clock configuration definition
    */
  typedef struct
  {
    uint32_t Source;         /*!< Selects the clock source.
                             This parameter can be a value of @ref LPTIM_Clock_Source   */
  
    uint32_t Prescaler;      /*!< Specifies the counter clock Prescaler.
                             This parameter can be a value of @ref LPTIM_Clock_Prescaler */
  
  }LPTIM_ClockConfigTypeDef;
  
  /**
    * @brief  LPTIM Clock configuration definition
    */
  typedef struct
  {
    uint32_t Polarity;      /*!< Selects the polarity of the active edge for the counter unit
                             if the ULPTIM input is selected.
                             Note: This parameter is used only when Ultra low power clock source is used.
                             Note: If the polarity is configured on 'both edges', an auxiliary clock
                             (one of the Low power oscillator) must be active.
                             This parameter can be a value of @ref LPTIM_Clock_Polarity */
  
    uint32_t SampleTime;     /*!< Selects the clock sampling time to configure the clock glitch filter.
                             Note: This parameter is used only when Ultra low power clock source is used.
                             This parameter can be a value of @ref LPTIM_Clock_Sample_Time */
  
  }LPTIM_ULPClockConfigTypeDef;
  
  /**
    * @brief  LPTIM Trigger configuration definition
    */
  typedef struct
  {
    uint32_t Source;        /*!< Selects the Trigger source.
                            This parameter can be a value of @ref LPTIM_Trigger_Source */
  
    uint32_t ActiveEdge;    /*!< Selects the Trigger active edge.
                            Note: This parameter is used only when an external trigger is used.
                            This parameter can be a value of @ref LPTIM_External_Trigger_Polarity */
  
    uint32_t SampleTime;    /*!< Selects the trigger sampling time to configure the clock glitch filter.
                            Note: This parameter is used only when an external trigger is used.
                            This parameter can be a value of @ref LPTIM_Trigger_Sample_Time  */
  }LPTIM_TriggerConfigTypeDef;
  
  /**
    * @brief  LPTIM Initialization Structure definition
    */
  typedef struct
  {
    LPTIM_ClockConfigTypeDef     Clock;               /*!< Specifies the clock parameters */
  
    LPTIM_ULPClockConfigTypeDef  UltraLowPowerClock;  /*!< Specifies the Ultra Low Power clock parameters */
  
    LPTIM_TriggerConfigTypeDef   Trigger;             /*!< Specifies the Trigger parameters */
  
    uint32_t                     OutputPolarity;      /*!< Specifies the Output polarity.
                                                      This parameter can be a value of @ref LPTIM_Output_Polarity */
  
    uint32_t                     UpdateMode;          /*!< Specifies whether the update of the autoreload and the compare
                                                      values is done immediately or after the end of current period.
                                                      This parameter can be a value of @ref LPTIM_Updating_Mode */
  
    uint32_t                     CounterSource;       /*!< Specifies whether the counter is incremented each internal event
                                                      or each external event.
                                                      This parameter can be a value of @ref LPTIM_Counter_Source */
  
    uint32_t                     Input1Source;        /*!< Specifies source selected for input1 (GPIO or comparator output).
                                                      This parameter can be a value of @ref LPTIM_Input1_Source */
  
    uint32_t                     Input2Source;        /*!< Specifies source selected for input2 (GPIO or comparator output).
                                                      Note: This parameter is used only for encoder feature so is used only
                                                      for LPTIM1 instance.
                                                      This parameter can be a value of @ref LPTIM_Input2_Source */
  }LPTIM_InitTypeDef;
  
  /**
    * @brief  HAL LPTIM State structure definition
    */
  typedef enum
  {
    HAL_LPTIM_STATE_RESET            = 0x00U,    /*!< Peripheral not yet initialized or disabled  */
    HAL_LPTIM_STATE_READY            = 0x01U,    /*!< Peripheral Initialized and ready for use    */
    HAL_LPTIM_STATE_BUSY             = 0x02U,    /*!< An internal process is ongoing              */
    HAL_LPTIM_STATE_TIMEOUT          = 0x03U,    /*!< Timeout state                               */
    HAL_LPTIM_STATE_ERROR            = 0x04U     /*!< Internal Process is ongoing                */
  }HAL_LPTIM_StateTypeDef;
  
  /**
    * @brief  LPTIM handle Structure definition
    */
  #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
  typedef struct __LPTIM_HandleTypeDef
  #else
  typedef struct
  #endif
  {
        LPTIM_TypeDef              *Instance;         /*!< Register base address     */
  
        LPTIM_InitTypeDef           Init;             /*!< LPTIM required parameters */
  
        HAL_StatusTypeDef           Status;           /*!< LPTIM peripheral status   */
  
        HAL_LockTypeDef             Lock;             /*!< LPTIM locking object      */
  
     __IO  HAL_LPTIM_StateTypeDef   State;            /*!< LPTIM peripheral state    */
  
  #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
    void  (* MspInitCallback)         (struct __LPTIM_HandleTypeDef *hlptim);  /*!< LPTIM Base Msp Init Callback                 */
    void  (* MspDeInitCallback)       (struct __LPTIM_HandleTypeDef *hlptim);  /*!< LPTIM Base Msp DeInit Callback               */
    void  (* CompareMatchCallback)    (struct __LPTIM_HandleTypeDef *hlptim);  /*!< Compare match Callback                       */
    void  (* AutoReloadMatchCallback) (struct __LPTIM_HandleTypeDef *hlptim);  /*!< Auto-reload match Callback                   */
    void  (* TriggerCallback)         (struct __LPTIM_HandleTypeDef *hlptim);  /*!< External trigger event detection Callback    */
    void  (* CompareWriteCallback)    (struct __LPTIM_HandleTypeDef *hlptim);  /*!< Compare register write complete Callback     */
    void  (* AutoReloadWriteCallback) (struct __LPTIM_HandleTypeDef *hlptim);  /*!< Auto-reload register write complete Callback */
    void  (* DirectionUpCallback)     (struct __LPTIM_HandleTypeDef *hlptim);  /*!< Up-counting direction change Callback        */
    void  (* DirectionDownCallback)   (struct __LPTIM_HandleTypeDef *hlptim);  /*!< Down-counting direction change Callback      */
  #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
  }LPTIM_HandleTypeDef;
  
  #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1)
  /**
    * @brief  HAL LPTIM Callback ID enumeration definition
    */
  typedef enum
  {
    HAL_LPTIM_MSPINIT_CB_ID          = 0x00U,    /*!< LPTIM Base Msp Init Callback ID                  */
    HAL_LPTIM_MSPDEINIT_CB_ID        = 0x01U,    /*!< LPTIM Base Msp DeInit Callback ID                */
    HAL_LPTIM_COMPARE_MATCH_CB_ID    = 0x02U,    /*!< Compare match Callback ID                        */
    HAL_LPTIM_AUTORELOAD_MATCH_CB_ID = 0x03U,    /*!< Auto-reload match Callback ID                    */
    HAL_LPTIM_TRIGGER_CB_ID          = 0x04U,    /*!< External trigger event detection Callback ID     */
    HAL_LPTIM_COMPARE_WRITE_CB_ID    = 0x05U,    /*!< Compare register write complete Callback ID      */
    HAL_LPTIM_AUTORELOAD_WRITE_CB_ID = 0x06U,    /*!< Auto-reload register write complete Callback ID  */
    HAL_LPTIM_DIRECTION_UP_CB_ID     = 0x07U,    /*!< Up-counting direction change Callback ID         */
    HAL_LPTIM_DIRECTION_DOWN_CB_ID   = 0x08U,    /*!< Down-counting direction change Callback ID       */
  }HAL_LPTIM_CallbackIDTypeDef;
  
  /**
    * @brief  HAL TIM Callback pointer definition
    */
  typedef  void (*pLPTIM_CallbackTypeDef)(LPTIM_HandleTypeDef * hlptim); /*!< pointer to the LPTIM callback function */
  
  #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */
  /**
    * @}
    */
  
  /* Exported constants --------------------------------------------------------*/
  /** @defgroup LPTIM_Exported_Constants LPTIM Exported Constants
    * @{
    */
  
  /** @defgroup LPTIM_Clock_Source LPTIM Clock Source
    * @{
    */
  #define LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC        0x00000000U
  #define LPTIM_CLOCKSOURCE_ULPTIM                LPTIM_CFGR_CKSEL
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Clock_Prescaler LPTIM Clock Prescaler
    * @{
    */
  #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
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Output_Polarity LPTIM Output Polarity
    * @{
    */
  
  #define LPTIM_OUTPUTPOLARITY_HIGH               0x00000000U
  #define LPTIM_OUTPUTPOLARITY_LOW                LPTIM_CFGR_WAVPOL
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Clock_Sample_Time LPTIM Clock Sample Time
    * @{
    */
  #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
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Clock_Polarity LPTIM Clock Polarity
    * @{
    */
  #define LPTIM_CLOCKPOLARITY_RISING              0x00000000U
  #define LPTIM_CLOCKPOLARITY_FALLING             LPTIM_CFGR_CKPOL_0
  #define LPTIM_CLOCKPOLARITY_RISING_FALLING      LPTIM_CFGR_CKPOL_1
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Trigger_Source LPTIM Trigger Source
    * @{
    */
  #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_TRIGSOURCE_6                      (LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_2)
  #define LPTIM_TRIGSOURCE_7                      LPTIM_CFGR_TRIGSEL
  /**
    * @}
    */
  
  /** @defgroup LPTIM_External_Trigger_Polarity LPTIM External Trigger Polarity
    * @{
    */
  #define LPTIM_ACTIVEEDGE_RISING                LPTIM_CFGR_TRIGEN_0
  #define LPTIM_ACTIVEEDGE_FALLING               LPTIM_CFGR_TRIGEN_1
  #define LPTIM_ACTIVEEDGE_RISING_FALLING        LPTIM_CFGR_TRIGEN
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Trigger_Sample_Time LPTIM Trigger Sample Time
    * @{
    */
  #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
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Updating_Mode LPTIM Updating Mode
    * @{
    */
  
  #define LPTIM_UPDATE_IMMEDIATE                  0x00000000U
  #define LPTIM_UPDATE_ENDOFPERIOD                LPTIM_CFGR_PRELOAD
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Counter_Source LPTIM Counter Source
    * @{
    */
  
  #define LPTIM_COUNTERSOURCE_INTERNAL            0x00000000U
  #define LPTIM_COUNTERSOURCE_EXTERNAL            LPTIM_CFGR_COUNTMODE
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Input1_Source LPTIM Input1 Source
    * @{
    */
  
  #define LPTIM_INPUT1SOURCE_GPIO          0x00000000U                                   /*!< For LPTIM1 and LPTIM2 */
  #define LPTIM_INPUT1SOURCE_COMP1        LPTIM_CFGR2_IN1SEL_0                          /*!< For LPTIM1 and LPTIM2 */
  #define LPTIM_INPUT1SOURCE_COMP2         LPTIM_CFGR2_IN1SEL_1                          /*!< For LPTIM2 */
  #define LPTIM_INPUT1SOURCE_COMP1_COMP2   (LPTIM_CFGR2_IN1SEL_1 | LPTIM_CFGR2_IN1SEL_0) /*!< For LPTIM2 */
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Input2_Source LPTIM Input2 Source
    * @{
    */
  
  #define LPTIM_INPUT2SOURCE_GPIO         0x00000000U                    /*!< For LPTIM1 */
  #define LPTIM_INPUT2SOURCE_COMP2        LPTIM_CFGR2_IN2SEL_0           /*!< For LPTIM1 */
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Flag_Definition LPTIM Flags Definition
    * @{
    */
  
  #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
  /**
    * @}
    */
  
  /** @defgroup LPTIM_Interrupts_Definition LPTIM Interrupts Definition
    * @{
    */
  
  #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
  /**
    * @}
    */
  
  /**
    * @}
    */
  
  /* Exported macros -----------------------------------------------------------*/
  /** @defgroup LPTIM_Exported_Macros LPTIM Exported Macros
    * @{
    */
  
  /** @brief Reset LPTIM handle state.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #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 */
  
  /**
    * @brief  Enable the LPTIM peripheral.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #define __HAL_LPTIM_ENABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR |=  (LPTIM_CR_ENABLE))
  
  /**
    * @brief  Disable the LPTIM peripheral.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #define __HAL_LPTIM_DISABLE(__HANDLE__)  ((__HANDLE__)->Instance->CR &=  ~(LPTIM_CR_ENABLE))
  
  /**
    * @brief  Start the LPTIM peripheral in Continuous mode.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #define __HAL_LPTIM_START_CONTINUOUS(__HANDLE__)  ((__HANDLE__)->Instance->CR |=  LPTIM_CR_CNTSTRT)
  /**
    * @brief  Start the LPTIM peripheral in single mode.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #define __HAL_LPTIM_START_SINGLE(__HANDLE__)      ((__HANDLE__)->Instance->CR |=  LPTIM_CR_SNGSTRT)
  
  /**
    * @brief  Reset the LPTIM Counter register in synchronous mode.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #define __HAL_LPTIM_RESET_COUNTER(__HANDLE__)      ((__HANDLE__)->Instance->CR |=  LPTIM_CR_COUNTRST)
  
  /**
    * @brief  Reset after read of the LPTIM Counter register in asynchronous mode.
    * @param  __HANDLE__ LPTIM handle
    * @retval None
    */
  #define __HAL_LPTIM_RESET_COUNTER_AFTERREAD(__HANDLE__)      ((__HANDLE__)->Instance->CR |=  LPTIM_CR_RSTARE)
  
  /**
    * @brief  Write the passed parameter in the Autoreload register.
    * @param  __HANDLE__ LPTIM handle
    * @param  __VALUE__ Autoreload value
    * @retval None
    */
  #define __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__ , __VALUE__)  ((__HANDLE__)->Instance->ARR =  (__VALUE__))
  
  /**
    * @brief  Write the passed parameter in the Compare register.
    * @param  __HANDLE__ LPTIM handle
    * @param  __VALUE__ Compare value
    * @retval None
    */
  #define __HAL_LPTIM_COMPARE_SET(__HANDLE__ , __VALUE__)     ((__HANDLE__)->Instance->CMP =  (__VALUE__))
  
  /**
    * @brief  Check whether the specified LPTIM flag is set or not.
    * @param  __HANDLE__ LPTIM handle
    * @param  __FLAG__ LPTIM flag to check
    *            This parameter can be a value of:
    *            @arg LPTIM_FLAG_DOWN    : Counter direction change up Flag.
    *            @arg LPTIM_FLAG_UP      : Counter direction change down to up Flag.
    *            @arg LPTIM_FLAG_ARROK   : Autoreload register update OK Flag.
    *            @arg LPTIM_FLAG_CMPOK   : Compare register update OK Flag.
    *            @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag.
    *            @arg LPTIM_FLAG_ARRM    : Autoreload match Flag.
    *            @arg LPTIM_FLAG_CMPM    : Compare match Flag.
    * @retval The state of the specified flag (SET or RESET).
    */
  #define __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__)          (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__))
  
  /**
    * @brief  Clear the specified LPTIM flag.
    * @param  __HANDLE__ LPTIM handle.
    * @param  __FLAG__ LPTIM flag to clear.
    *            This parameter can be a value of:
    *            @arg LPTIM_FLAG_DOWN    : Counter direction change up Flag.
    *            @arg LPTIM_FLAG_UP      : Counter direction change down to up Flag.
    *            @arg LPTIM_FLAG_ARROK   : Autoreload register update OK Flag.
    *            @arg LPTIM_FLAG_CMPOK   : Compare register update OK Flag.
    *            @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag.
    *            @arg LPTIM_FLAG_ARRM    : Autoreload match Flag.
    *            @arg LPTIM_FLAG_CMPM    : Compare match Flag.
    * @retval None.
    */
  #define __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__)        ((__HANDLE__)->Instance->ICR  = (__FLAG__))
  
  /**
    * @brief  Enable the specified LPTIM interrupt.
    * @param  __HANDLE__ LPTIM handle.
    * @param  __INTERRUPT__ LPTIM interrupt to set.
    *            This parameter can be a value of:
    *            @arg LPTIM_IT_DOWN    : Counter direction change up Interrupt.
    *            @arg LPTIM_IT_UP      : Counter direction change down to up Interrupt.
    *            @arg LPTIM_IT_ARROK   : Autoreload register update OK Interrupt.
    *            @arg LPTIM_IT_CMPOK   : Compare register update OK Interrupt.
    *            @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
    *            @arg LPTIM_IT_ARRM    : Autoreload match Interrupt.
    *            @arg LPTIM_IT_CMPM    : Compare match Interrupt.
    * @retval None.
    */
  #define __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->IER  |= (__INTERRUPT__))
  
   /**
    * @brief  Disable the specified LPTIM interrupt.
    * @param  __HANDLE__ LPTIM handle.
    * @param  __INTERRUPT__ LPTIM interrupt to set.
    *            This parameter can be a value of:
    *            @arg LPTIM_IT_DOWN    : Counter direction change up Interrupt.
    *            @arg LPTIM_IT_UP      : Counter direction change down to up Interrupt.
    *            @arg LPTIM_IT_ARROK   : Autoreload register update OK Interrupt.
    *            @arg LPTIM_IT_CMPOK   : Compare register update OK Interrupt.
    *            @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
    *            @arg LPTIM_IT_ARRM    : Autoreload match Interrupt.
    *            @arg LPTIM_IT_CMPM    : Compare match Interrupt.
    * @retval None.
    */
  #define __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->IER  &= (~(__INTERRUPT__)))
  
      /**
    * @brief  Check whether the specified LPTIM interrupt source is enabled or not.
    * @param  __HANDLE__ LPTIM handle.
    * @param  __INTERRUPT__ LPTIM interrupt to check.
    *            This parameter can be a value of:
    *            @arg LPTIM_IT_DOWN    : Counter direction change up Interrupt.
    *            @arg LPTIM_IT_UP      : Counter direction change down to up Interrupt.
    *            @arg LPTIM_IT_ARROK   : Autoreload register update OK Interrupt.
    *            @arg LPTIM_IT_CMPOK   : Compare register update OK Interrupt.
    *            @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
    *            @arg LPTIM_IT_ARRM    : Autoreload match Interrupt.
    *            @arg LPTIM_IT_CMPM    : Compare match Interrupt.
    * @retval Interrupt status.
    */
  
  #define __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
  
  /**
    * @}
    */
  
  /* Exported functions --------------------------------------------------------*/
  /** @defgroup LPTIM_Exported_Functions LPTIM 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(LPTIM_HandleTypeDef *hlptim);
  uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim);
  uint32_t HAL_LPTIM_ReadCompare(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(LPTIM_HandleTypeDef *hlptim);
  
  /**
    * @}
    */
  
  /* Private types -------------------------------------------------------------*/
  /** @defgroup LPTIM_Private_Types LPTIM Private Types
    * @{
    */
  
  /**
    * @}
    */
  
  /* Private variables ---------------------------------------------------------*/
  /** @defgroup LPTIM_Private_Variables LPTIM Private Variables
    * @{
    */
  
  /**
    * @}
    */
  
  /* Private constants ---------------------------------------------------------*/
  /** @defgroup LPTIM_Private_Constants LPTIM Private Constants
    * @{
    */
  
  /**
    * @}
    */
  
  /* Private macros ------------------------------------------------------------*/
  /** @defgroup LPTIM_Private_Macros LPTIM 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) || \
                                                   ((__TRIG__) == LPTIM_TRIGSOURCE_6) || \
                                                   ((__TRIG__) == LPTIM_TRIGSOURCE_7))
  
  #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_AUTORELOAD(__AUTORELOAD__)     ((__AUTORELOAD__) <= 0x0000FFFFUL)
  
  #define IS_LPTIM_COMPARE(__COMPARE__)           ((__COMPARE__) <= 0x0000FFFFUL)
  
  #define IS_LPTIM_PERIOD(__PERIOD__)             ((__PERIOD__) <= 0x0000FFFFUL)
  
  #define IS_LPTIM_PULSE(__PULSE__)               ((__PULSE__) <= 0x0000FFFFUL)
  
  #define IS_LPTIM_INPUT1_SOURCE(__INSTANCE__, __SOURCE__)  \
      ((((__INSTANCE__) == LPTIM1) &&                       \
       (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) ||        \
        ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1)))        \
       ||                                                   \
       (((__INSTANCE__) == LPTIM2) &&                       \
       (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) ||        \
        ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1) ||       \
        ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP2) ||       \
        ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1_COMP2))))
  
  #define IS_LPTIM_INPUT2_SOURCE(__INSTANCE__, __SOURCE__)  \
       (((__INSTANCE__) == LPTIM1) &&                       \
       (((__SOURCE__) == LPTIM_INPUT2SOURCE_GPIO) ||        \
        ((__SOURCE__) == LPTIM_INPUT2SOURCE_COMP2)))
  
  /**
    * @}
    */
  
  /* Private functions ---------------------------------------------------------*/
  /** @defgroup LPTIM_Private_Functions LPTIM Private Functions
    * @{
    */
  
  /**
    * @}
    */
  
  /**
    * @}
    */
  
  #endif /* LPTIM1 || LPTIM2 */
  /**
    * @}
    */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* STM32G0xx_HAL_LPTIM_H */
  
  /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  