/**
  ******************************************************************************
  * @file    stm8s_tim2.h
  * @author  MCD Application Team
  * @version V2.2.0
  * @date    30-September-2014
  * @brief   This file contains all functions prototype and macros for the TIM2 peripheral.
   ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software 
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM8S_TIM2_H
#define __STM8S_TIM2_H

/* Includes ------------------------------------------------------------------*/
#include "stm8s.h"

/** @addtogroup STM8S_StdPeriph_Driver
  * @{
  */

/* Exported types ------------------------------------------------------------*/


/** TIM2 Forced Action */
typedef enum {
	TIM2_FORCEDACTION_ACTIVE = ((uint8_t) 0x50),
	TIM2_FORCEDACTION_INACTIVE = ((uint8_t) 0x40)
} TIM2_ForcedAction_TypeDef;

#define IS_TIM2_FORCED_ACTION_OK(ACTION) (((ACTION) == TIM2_FORCEDACTION_ACTIVE) || \
    ((ACTION) == TIM2_FORCEDACTION_INACTIVE))

/** TIM2 Prescaler */
typedef enum {
	TIM2_PRESCALER_1 = ((uint8_t) 0x00),
	TIM2_PRESCALER_2 = ((uint8_t) 0x01),
	TIM2_PRESCALER_4 = ((uint8_t) 0x02),
	TIM2_PRESCALER_8 = ((uint8_t) 0x03),
	TIM2_PRESCALER_16 = ((uint8_t) 0x04),
	TIM2_PRESCALER_32 = ((uint8_t) 0x05),
	TIM2_PRESCALER_64 = ((uint8_t) 0x06),
	TIM2_PRESCALER_128 = ((uint8_t) 0x07),
	TIM2_PRESCALER_256 = ((uint8_t) 0x08),
	TIM2_PRESCALER_512 = ((uint8_t) 0x09),
	TIM2_PRESCALER_1024 = ((uint8_t) 0x0A),
	TIM2_PRESCALER_2048 = ((uint8_t) 0x0B),
	TIM2_PRESCALER_4096 = ((uint8_t) 0x0C),
	TIM2_PRESCALER_8192 = ((uint8_t) 0x0D),
	TIM2_PRESCALER_16384 = ((uint8_t) 0x0E),
	TIM2_PRESCALER_32768 = ((uint8_t) 0x0F)
} TIM2_Prescaler_TypeDef;

#define IS_TIM2_PRESCALER_OK(PRESCALER) (((PRESCALER) == TIM2_PRESCALER_1  ) || \
    ((PRESCALER) == TIM2_PRESCALER_2    ) || \
    ((PRESCALER) == TIM2_PRESCALER_4    ) || \
    ((PRESCALER) == TIM2_PRESCALER_8  ) || \
    ((PRESCALER) == TIM2_PRESCALER_16   ) || \
    ((PRESCALER) == TIM2_PRESCALER_32     ) || \
    ((PRESCALER) == TIM2_PRESCALER_64    ) || \
    ((PRESCALER) == TIM2_PRESCALER_128   ) || \
    ((PRESCALER) == TIM2_PRESCALER_256   ) || \
    ((PRESCALER) == TIM2_PRESCALER_512   ) || \
    ((PRESCALER) == TIM2_PRESCALER_1024  ) || \
    ((PRESCALER) == TIM2_PRESCALER_2048 ) || \
    ((PRESCALER) == TIM2_PRESCALER_4096 ) || \
    ((PRESCALER) == TIM2_PRESCALER_8192 ) || \
    ((PRESCALER) == TIM2_PRESCALER_16384 ) || \
    ((PRESCALER) == TIM2_PRESCALER_32768 ))

/** TIM2 Output Compare and PWM modes */
typedef enum {
	TIM2_OCMODE_TIMING = ((uint8_t) 0x00),
	TIM2_OCMODE_ACTIVE = ((uint8_t) 0x10),
	TIM2_OCMODE_INACTIVE = ((uint8_t) 0x20),
	TIM2_OCMODE_TOGGLE = ((uint8_t) 0x30),
	TIM2_OCMODE_PWM1 = ((uint8_t) 0x60),
	TIM2_OCMODE_PWM2 = ((uint8_t) 0x70)
} TIM2_OCMode_TypeDef;

#define IS_TIM2_OC_MODE_OK(MODE) (((MODE) ==  TIM2_OCMODE_TIMING) || \
                                  ((MODE) == TIM2_OCMODE_ACTIVE) || \
                                  ((MODE) == TIM2_OCMODE_INACTIVE) || \
                                  ((MODE) == TIM2_OCMODE_TOGGLE)|| \
                                  ((MODE) == TIM2_OCMODE_PWM1) || \
                                  ((MODE) == TIM2_OCMODE_PWM2))

#define IS_TIM2_OCM_OK(MODE)(((MODE) ==  TIM2_OCMODE_TIMING) || \
                             ((MODE) == TIM2_OCMODE_ACTIVE) || \
                             ((MODE) == TIM2_OCMODE_INACTIVE) || \
                             ((MODE) == TIM2_OCMODE_TOGGLE)|| \
                             ((MODE) == TIM2_OCMODE_PWM1) || \
                             ((MODE) == TIM2_OCMODE_PWM2) || \
                             ((MODE) == (uint8_t)TIM2_FORCEDACTION_ACTIVE) || \
                             ((MODE) == (uint8_t)TIM2_FORCEDACTION_INACTIVE))

/** TIM2 One Pulse Mode */
typedef enum {
	TIM2_OPMODE_SINGLE = ((uint8_t) 0x01),
	TIM2_OPMODE_REPETITIVE = ((uint8_t) 0x00)
} TIM2_OPMode_TypeDef;

#define IS_TIM2_OPM_MODE_OK(MODE) (((MODE) == TIM2_OPMODE_SINGLE) || \
                                   ((MODE) == TIM2_OPMODE_REPETITIVE))

/** TIM2 Channel */
typedef enum {
	TIM2_CHANNEL_1 = ((uint8_t) 0x00),
	TIM2_CHANNEL_2 = ((uint8_t) 0x01),
	TIM2_CHANNEL_3 = ((uint8_t) 0x02)
} TIM2_Channel_TypeDef;

#define IS_TIM2_CHANNEL_OK(CHANNEL) (((CHANNEL) == TIM2_CHANNEL_1) || \
                                     ((CHANNEL) == TIM2_CHANNEL_2) || \
                                     ((CHANNEL) == TIM2_CHANNEL_3))

#define IS_TIM2_PWMI_CHANNEL_OK(CHANNEL) (((CHANNEL) == TIM2_CHANNEL_1) || \
    ((CHANNEL) == TIM2_CHANNEL_2))

/** TIM2 Output Compare Polarity */
typedef enum {
	TIM2_OCPOLARITY_HIGH = ((uint8_t) 0x00),
	TIM2_OCPOLARITY_LOW = ((uint8_t) 0x22)
} TIM2_OCPolarity_TypeDef;

#define IS_TIM2_OC_POLARITY_OK(POLARITY) (((POLARITY) == TIM2_OCPOLARITY_HIGH) || \
    ((POLARITY) == TIM2_OCPOLARITY_LOW))

/** TIM2 Output Compare states */
typedef enum {
	TIM2_OUTPUTSTATE_DISABLE = ((uint8_t) 0x00),
	TIM2_OUTPUTSTATE_ENABLE = ((uint8_t) 0x11)
} TIM2_OutputState_TypeDef;

#define IS_TIM2_OUTPUT_STATE_OK(STATE) (((STATE) == TIM2_OUTPUTSTATE_DISABLE) || \
                                        ((STATE) == TIM2_OUTPUTSTATE_ENABLE))

/** TIM2 Input Capture Polarity */
typedef enum {
	TIM2_ICPOLARITY_RISING = ((uint8_t) 0x00),
	TIM2_ICPOLARITY_FALLING = ((uint8_t) 0x44)
} TIM2_ICPolarity_TypeDef;

#define IS_TIM2_IC_POLARITY_OK(POLARITY) (((POLARITY) == TIM2_ICPOLARITY_RISING) || \
    ((POLARITY) == TIM2_ICPOLARITY_FALLING))

/** TIM2 Input Capture Selection */
typedef enum {
	TIM2_ICSELECTION_DIRECTTI = ((uint8_t) 0x01),
	TIM2_ICSELECTION_INDIRECTTI = ((uint8_t) 0x02),
	TIM2_ICSELECTION_TRGI = ((uint8_t) 0x03)
} TIM2_ICSelection_TypeDef;

#define IS_TIM2_IC_SELECTION_OK(SELECTION) (((SELECTION) == TIM2_ICSELECTION_DIRECTTI) || \
    ((SELECTION) == TIM2_ICSELECTION_INDIRECTTI) || \
    ((SELECTION) == TIM2_ICSELECTION_TRGI))

#define IS_TIM2_IC_SELECTION1_OK(SELECTION) (((SELECTION) == TIM2_ICSELECTION_DIRECTTI) || \
    ((SELECTION) == TIM2_ICSELECTION_TRGI))

/** TIM2 Input Capture Prescaler */
typedef enum {
	TIM2_ICPSC_DIV1 = ((uint8_t) 0x00),
	TIM2_ICPSC_DIV2 = ((uint8_t) 0x04),
	TIM2_ICPSC_DIV4 = ((uint8_t) 0x08),
	TIM2_ICPSC_DIV8 = ((uint8_t) 0x0C)
} TIM2_ICPSC_TypeDef;

#define IS_TIM2_IC_PRESCALER_OK(PRESCALER) (((PRESCALER) == TIM2_ICPSC_DIV1) || \
    ((PRESCALER) == TIM2_ICPSC_DIV2) || \
    ((PRESCALER) == TIM2_ICPSC_DIV4) || \
    ((PRESCALER) == TIM2_ICPSC_DIV8))

/** TIM2 Input Capture Filer Value */
#define IS_TIM2_IC_FILTER_OK(ICFILTER) ((ICFILTER) <= 0x0F)

/** TIM2 interrupt sources */
typedef enum {
	TIM2_IT_UPDATE = ((uint8_t) 0x01),
	TIM2_IT_CC1 = ((uint8_t) 0x02),
	TIM2_IT_CC2 = ((uint8_t) 0x04),
	TIM2_IT_CC3 = ((uint8_t) 0x08)
} TIM2_IT_TypeDef;

#define IS_TIM2_IT_OK(IT) (((IT) != 0x00) && ((IT) <= 0x0F))

#define IS_TIM2_GET_IT_OK(IT) (((IT) == TIM2_IT_UPDATE) || \
                               ((IT) == TIM2_IT_CC1) || \
                               ((IT) == TIM2_IT_CC2) || \
                               ((IT) == TIM2_IT_CC3))

/** TIM2 Prescaler Reload Mode */
typedef enum {
	TIM2_PSCRELOADMODE_UPDATE = ((uint8_t) 0x00),
	TIM2_PSCRELOADMODE_IMMEDIATE = ((uint8_t) 0x01)
} TIM2_PSCReloadMode_TypeDef;

#define IS_TIM2_PRESCALER_RELOAD_OK(RELOAD) (((RELOAD) == TIM2_PSCRELOADMODE_UPDATE) || \
    ((RELOAD) == TIM2_PSCRELOADMODE_IMMEDIATE))

/** TIM2 Event Source */
typedef enum {
	TIM2_EVENTSOURCE_UPDATE = ((uint8_t) 0x01),
	TIM2_EVENTSOURCE_CC1 = ((uint8_t) 0x02),
	TIM2_EVENTSOURCE_CC2 = ((uint8_t) 0x04),
	TIM2_EVENTSOURCE_CC3 = ((uint8_t) 0x08)
} TIM2_EventSource_TypeDef;

#define IS_TIM2_EVENT_SOURCE_OK(SOURCE) (((SOURCE) != 0x00))

/** TIM2 Update Source */
typedef enum {
	TIM2_UPDATESOURCE_GLOBAL = ((uint8_t) 0x00),
	TIM2_UPDATESOURCE_REGULAR = ((uint8_t) 0x01)
} TIM2_UpdateSource_TypeDef;

#define IS_TIM2_UPDATE_SOURCE_OK(SOURCE) (((SOURCE) == TIM2_UPDATESOURCE_GLOBAL) || \
    ((SOURCE) == TIM2_UPDATESOURCE_REGULAR))

/** TIM2 Flags */
typedef enum {
	TIM2_FLAG_UPDATE = ((uint16_t) 0x0001),
	TIM2_FLAG_CC1 = ((uint16_t) 0x0002),
	TIM2_FLAG_CC2 = ((uint16_t) 0x0004),
	TIM2_FLAG_CC3 = ((uint16_t) 0x0008),
	TIM2_FLAG_CC1OF = ((uint16_t) 0x0200),
	TIM2_FLAG_CC2OF = ((uint16_t) 0x0400),
	TIM2_FLAG_CC3OF = ((uint16_t) 0x0800)
} TIM2_FLAG_TypeDef;

#define IS_TIM2_GET_FLAG_OK(FLAG) (((FLAG) == TIM2_FLAG_UPDATE) || \
                                   ((FLAG) == TIM2_FLAG_CC1) || \
                                   ((FLAG) == TIM2_FLAG_CC2) || \
                                   ((FLAG) == TIM2_FLAG_CC3) || \
                                   ((FLAG) == TIM2_FLAG_CC1OF) || \
                                   ((FLAG) == TIM2_FLAG_CC2OF) || \
                                   ((FLAG) == TIM2_FLAG_CC3OF))

#define IS_TIM2_CLEAR_FLAG_OK(FLAG) ((((uint16_t)(FLAG) & 0xF1F0) == 0x0000) && ((uint16_t)(FLAG) != 0x0000))

/**
  * @}
  */

/* Exported macro ------------------------------------------------------------*/

/* Exported functions --------------------------------------------------------*/

/** @addtogroup TIM2_Exported_Functions
  * @{
  */
#if 0
void TIM2_DeInit(void);

void TIM2_TimeBaseInit(TIM2_Prescaler_TypeDef TIM2_Prescaler, uint16_t TIM2_Period);

void TIM2_OC1Init(TIM2_OCMode_TypeDef TIM2_OCMode, TIM2_OutputState_TypeDef TIM2_OutputState, uint16_t TIM2_Pulse,
				  TIM2_OCPolarity_TypeDef TIM2_OCPolarity);

void TIM2_OC2Init(TIM2_OCMode_TypeDef TIM2_OCMode, TIM2_OutputState_TypeDef TIM2_OutputState, uint16_t TIM2_Pulse,
				  TIM2_OCPolarity_TypeDef TIM2_OCPolarity);

void TIM2_OC3Init(TIM2_OCMode_TypeDef TIM2_OCMode, TIM2_OutputState_TypeDef TIM2_OutputState, uint16_t TIM2_Pulse,
				  TIM2_OCPolarity_TypeDef TIM2_OCPolarity);

void TIM2_ICInit(TIM2_Channel_TypeDef TIM2_Channel, TIM2_ICPolarity_TypeDef TIM2_ICPolarity,
				 TIM2_ICSelection_TypeDef TIM2_ICSelection, TIM2_ICPSC_TypeDef TIM2_ICPrescaler, uint8_t TIM2_ICFilter);

void TIM2_PWMIConfig(TIM2_Channel_TypeDef TIM2_Channel, TIM2_ICPolarity_TypeDef TIM2_ICPolarity,
					 TIM2_ICSelection_TypeDef TIM2_ICSelection, TIM2_ICPSC_TypeDef TIM2_ICPrescaler,
					 uint8_t TIM2_ICFilter);

void TIM2_Cmd(FunctionalState NewState);

void TIM2_ITConfig(TIM2_IT_TypeDef TIM2_IT, FunctionalState NewState);

void TIM2_InternalClockConfig(void);

void TIM2_UpdateDisableConfig(FunctionalState NewState);

void TIM2_UpdateRequestConfig(TIM2_UpdateSource_TypeDef TIM2_UpdateSource);

void TIM2_SelectOnePulseMode(TIM2_OPMode_TypeDef TIM2_OPMode);

void TIM2_PrescalerConfig(TIM2_Prescaler_TypeDef Prescaler, TIM2_PSCReloadMode_TypeDef TIM2_PSCReloadMode);

void TIM2_ForcedOC1Config(TIM2_ForcedAction_TypeDef TIM2_ForcedAction);

void TIM2_ForcedOC2Config(TIM2_ForcedAction_TypeDef TIM2_ForcedAction);

void TIM2_ForcedOC3Config(TIM2_ForcedAction_TypeDef TIM2_ForcedAction);

void TIM2_ARRPreloadConfig(FunctionalState NewState);

void TIM2_CCPreloadControl(FunctionalState NewState);

void TIM2_OC1PreloadConfig(FunctionalState NewState);

void TIM2_OC2PreloadConfig(FunctionalState NewState);

void TIM2_OC3PreloadConfig(FunctionalState NewState);

void TIM2_GenerateEvent(TIM2_EventSource_TypeDef TIM2_EventSource);

void TIM2_OC1PolarityConfig(TIM2_OCPolarity_TypeDef TIM2_OCPolarity);

void TIM2_OC2PolarityConfig(TIM2_OCPolarity_TypeDef TIM2_OCPolarity);

void TIM2_OC3PolarityConfig(TIM2_OCPolarity_TypeDef TIM2_OCPolarity);

void TIM2_CCxCmd(TIM2_Channel_TypeDef TIM2_Channel, FunctionalState NewState);

void TIM2_SelectOCxM(TIM2_Channel_TypeDef TIM2_Channel, TIM2_OCMode_TypeDef TIM2_OCMode);

void TIM2_SetCounter(uint16_t Counter);

void TIM2_SetAutoreload(uint16_t Autoreload);

void TIM2_SetCompare1(uint16_t Compare1);

void TIM2_SetCompare2(uint16_t Compare2);

void TIM2_SetCompare3(uint16_t Compare3);

void TIM2_SetIC1Prescaler(TIM2_ICPSC_TypeDef TIM2_IC1Prescaler);

void TIM2_SetIC2Prescaler(TIM2_ICPSC_TypeDef TIM2_IC2Prescaler);

void TIM2_SetIC3Prescaler(TIM2_ICPSC_TypeDef TIM2_IC3Prescaler);

uint16_t TIM2_GetCapture1(void);

uint16_t TIM2_GetCapture2(void);

uint16_t TIM2_GetCapture3(void);

uint16_t TIM2_GetCounter(void);

TIM2_Prescaler_TypeDef TIM2_GetPrescaler(void);

FlagStatus TIM2_GetFlagStatus(TIM2_FLAG_TypeDef TIM2_FLAG);

void TIM2_ClearFlag(TIM2_FLAG_TypeDef TIM2_FLAG);

ITStatus TIM2_GetITStatus(TIM2_IT_TypeDef TIM2_IT);

void TIM2_ClearITPendingBit(TIM2_IT_TypeDef TIM2_IT);
/**
  * @}
  */


/** @addtogroup STM8S_StdPeriph_Driver
  * @{
  */
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
inline void _TIM2_TI1_Config(uint8_t TIM2_ICPolarity, uint8_t TIM2_ICSelection, uint8_t TIM2_ICFilter);

inline void _TIM2_TI2_Config(uint8_t TIM2_ICPolarity, uint8_t TIM2_ICSelection, uint8_t TIM2_ICFilter);

inline void _TIM2_TI3_Config(uint8_t TIM2_ICPolarity, uint8_t TIM2_ICSelection, uint8_t TIM2_ICFilter);

#endif

/**
  * @brief  Configure the TI1 as Input.
  * @param   TIM2_ICPolarity  The Input Polarity.
  * This parameter can be one of the following values:
  *                       - TIM2_ICPOLARITY_FALLING
  *                       - TIM2_ICPOLARITY_RISING
  * @param   TIM2_ICSelection specifies the input to be used.
  * This parameter can be one of the following values:
  *                       - TIM2_ICSELECTION_DIRECTTI: TIM2 Input 1 is selected to
  *                         be connected to IC1.
  *                       - TIM2_ICSELECTION_INDIRECTTI: TIM2 Input 1 is selected to
  *                         be connected to IC2.
  * @param   TIM2_ICFilter Specifies the Input Capture Filter.
  * This parameter must be a value between 0x00 and 0x0F.
  * @retval None
  */
inline void _TIM2_TI1_Config(uint8_t TIM2_ICPolarity,
							 uint8_t TIM2_ICSelection,
							 uint8_t TIM2_ICFilter)
{
	/* Disable the Channel 1: Reset the CCE Bit */
	TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC1E);

	/* Select the Input and set the filter */
	TIM2->CCMR1 = (uint8_t) ((uint8_t) (TIM2->CCMR1 & (uint8_t) (~(uint8_t) (TIM2_CCMR_CCxS | TIM2_CCMR_ICxF)))
							 | (uint8_t) (((TIM2_ICSelection)) | ((uint8_t) (TIM2_ICFilter << 4))));

	/* Select the Polarity */
	if (TIM2_ICPolarity != TIM2_ICPOLARITY_RISING) {
		TIM2->CCER1 |= TIM2_CCER1_CC1P;
	} else {
		TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC1P);
	}
	/* Set the CCE Bit */
	TIM2->CCER1 |= TIM2_CCER1_CC1E;
}

/**
  * @brief  Configure the TI2 as Input.
  * @param   TIM2_ICPolarity  The Input Polarity.
  * This parameter can be one of the following values:
  *                       - TIM2_ICPOLARITY_FALLING
  *                       - TIM2_ICPOLARITY_RISING
  * @param   TIM2_ICSelection specifies the input to be used.
  * This parameter can be one of the following values:
  *                       - TIM2_ICSELECTION_DIRECTTI: TIM2 Input 2 is selected to
  *                         be connected to IC2.
  *                       - TIM2_ICSELECTION_INDIRECTTI: TIM2 Input 2 is selected to
  *                         be connected to IC1.
  * @param   TIM2_ICFilter Specifies the Input Capture Filter.
  * This parameter must be a value between 0x00 and 0x0F.
  * @retval None
  */
inline void _TIM2_TI2_Config(uint8_t TIM2_ICPolarity,
							 uint8_t TIM2_ICSelection,
							 uint8_t TIM2_ICFilter)
{
	/* Disable the Channel 2: Reset the CCE Bit */
	TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC2E);

	/* Select the Input and set the filter */
	TIM2->CCMR2 = (uint8_t) ((uint8_t) (TIM2->CCMR2 & (uint8_t) (~(uint8_t) (TIM2_CCMR_CCxS | TIM2_CCMR_ICxF)))
							 | (uint8_t) (((TIM2_ICSelection)) | ((uint8_t) (TIM2_ICFilter << 4))));


	/* Select the Polarity */
	if (TIM2_ICPolarity != TIM2_ICPOLARITY_RISING) {
		TIM2->CCER1 |= TIM2_CCER1_CC2P;
	} else {
		TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC2P);
	}

	/* Set the CCE Bit */
	TIM2->CCER1 |= TIM2_CCER1_CC2E;
}

/**
  * @brief  Configure the TI3 as Input.
  * @param   TIM2_ICPolarity  The Input Polarity.
  * This parameter can be one of the following values:
  *                       - TIM2_ICPOLARITY_FALLING
  *                       - TIM2_ICPOLARITY_RISING
  * @param   TIM2_ICSelection specifies the input to be used.
  * This parameter can be one of the following values:
  *                       - TIM2_ICSELECTION_DIRECTTI: TIM2 Input 3 is selected to
  *                         be connected to IC3.
  * @param   TIM2_ICFilter Specifies the Input Capture Filter.
  * This parameter must be a value between 0x00 and 0x0F.
  * @retval None
  */
inline void _TIM2_TI3_Config(uint8_t TIM2_ICPolarity, uint8_t TIM2_ICSelection,
							 uint8_t TIM2_ICFilter)
{
	/* Disable the Channel 3: Reset the CCE Bit */
	TIM2->CCER2 &= (uint8_t) (~TIM2_CCER2_CC3E);

	/* Select the Input and set the filter */
	TIM2->CCMR3 = (uint8_t) ((uint8_t) (TIM2->CCMR3 & (uint8_t) (~(TIM2_CCMR_CCxS | TIM2_CCMR_ICxF)))
							 | (uint8_t) (((TIM2_ICSelection)) | ((uint8_t) (TIM2_ICFilter << 4))));


	/* Select the Polarity */
	if (TIM2_ICPolarity != TIM2_ICPOLARITY_RISING) {
		TIM2->CCER2 |= TIM2_CCER2_CC3P;
	} else {
		TIM2->CCER2 &= (uint8_t) (~TIM2_CCER2_CC3P);
	}
	/* Set the CCE Bit */
	TIM2->CCER2 |= TIM2_CCER2_CC3E;
}


/**
  * @addtogroup TIM2_Public_Functions
  * @{
  */

/**
  * @brief  Deinitializes the TIM2 peripheral registers to their default reset values.
  * @param  None
  * @retval None
  */
inline void TIM2_DeInit(void)
{
	TIM2->CR1 = (uint8_t) TIM2_CR1_RESET_VALUE;
	TIM2->IER = (uint8_t) TIM2_IER_RESET_VALUE;
	TIM2->SR2 = (uint8_t) TIM2_SR2_RESET_VALUE;

	/* Disable channels */
	TIM2->CCER1 = (uint8_t) TIM2_CCER1_RESET_VALUE;
	TIM2->CCER2 = (uint8_t) TIM2_CCER2_RESET_VALUE;


	/* Then reset channel registers: it also works if lock level is equal to 2 or 3 */
	TIM2->CCER1 = (uint8_t) TIM2_CCER1_RESET_VALUE;
	TIM2->CCER2 = (uint8_t) TIM2_CCER2_RESET_VALUE;
	TIM2->CCMR1 = (uint8_t) TIM2_CCMR1_RESET_VALUE;
	TIM2->CCMR2 = (uint8_t) TIM2_CCMR2_RESET_VALUE;
	TIM2->CCMR3 = (uint8_t) TIM2_CCMR3_RESET_VALUE;
	TIM2->CNTRH = (uint8_t) TIM2_CNTRH_RESET_VALUE;
	TIM2->CNTRL = (uint8_t) TIM2_CNTRL_RESET_VALUE;
	TIM2->PSCR = (uint8_t) TIM2_PSCR_RESET_VALUE;
	TIM2->ARRH = (uint8_t) TIM2_ARRH_RESET_VALUE;
	TIM2->ARRL = (uint8_t) TIM2_ARRL_RESET_VALUE;
	TIM2->CCR1H = (uint8_t) TIM2_CCR1H_RESET_VALUE;
	TIM2->CCR1L = (uint8_t) TIM2_CCR1L_RESET_VALUE;
	TIM2->CCR2H = (uint8_t) TIM2_CCR2H_RESET_VALUE;
	TIM2->CCR2L = (uint8_t) TIM2_CCR2L_RESET_VALUE;
	TIM2->CCR3H = (uint8_t) TIM2_CCR3H_RESET_VALUE;
	TIM2->CCR3L = (uint8_t) TIM2_CCR3L_RESET_VALUE;
	TIM2->SR1 = (uint8_t) TIM2_SR1_RESET_VALUE;
}

/**
  * @brief  Initializes the TIM2 Time Base Unit according to the specified parameters.
  * @param    TIM2_Prescaler specifies the Prescaler from TIM2_Prescaler_TypeDef.
  * @param    TIM2_Period specifies the Period value.
  * @retval None
  */
inline void TIM2_TimeBaseInit(TIM2_Prescaler_TypeDef TIM2_Prescaler,
							  uint16_t TIM2_Period)
{
	/* Set the Prescaler value */
	TIM2->PSCR = (uint8_t) (TIM2_Prescaler);
	/* Set the Autoreload value */
	TIM2->ARRH = (uint8_t) (TIM2_Period >> 8);
	TIM2->ARRL = (uint8_t) (TIM2_Period);
}


/**
  * @brief  Initializes the TIM2 Channel1 according to the specified parameters.
  * @param   TIM2_OCMode specifies the Output Compare mode  from @ref TIM2_OCMode_TypeDef.
  * @param   TIM2_OutputState specifies the Output State  from @ref TIM2_OutputState_TypeDef.
  * @param   TIM2_Pulse specifies the Pulse width  value.
  * @param   TIM2_OCPolarity specifies the Output Compare Polarity  from @ref TIM2_OCPolarity_TypeDef.
  * @retval None
  */
inline void TIM2_OC1Init(TIM2_OCMode_TypeDef TIM2_OCMode,
						 TIM2_OutputState_TypeDef TIM2_OutputState,
						 uint16_t TIM2_Pulse,
						 TIM2_OCPolarity_TypeDef TIM2_OCPolarity)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OC_MODE_OK(TIM2_OCMode));
	assert_param(IS_TIM2_OUTPUT_STATE_OK(TIM2_OutputState));
	assert_param(IS_TIM2_OC_POLARITY_OK(TIM2_OCPolarity));

	/* Disable the Channel 1: Reset the CCE Bit, Set the Output State , the Output Polarity */
	TIM2->CCER1 &= (uint8_t) (~(TIM2_CCER1_CC1E | TIM2_CCER1_CC1P));
	/* Set the Output State &  Set the Output Polarity  */
	TIM2->CCER1 |= (uint8_t) ((uint8_t) (TIM2_OutputState & TIM2_CCER1_CC1E) |
							  (uint8_t) (TIM2_OCPolarity & TIM2_CCER1_CC1P));

	/* Reset the Output Compare Bits  & Set the Ouput Compare Mode */
	TIM2->CCMR1 = (uint8_t) ((uint8_t) (TIM2->CCMR1 & (uint8_t) (~TIM2_CCMR_OCM)) |
							 (uint8_t) TIM2_OCMode);

	/* Set the Pulse value */
	TIM2->CCR1H = (uint8_t) (TIM2_Pulse >> 8);
	TIM2->CCR1L = (uint8_t) (TIM2_Pulse);
}


/**
  * @brief  Initializes the TIM2 Channel2 according to the specified parameters.
  * @param   TIM2_OCMode specifies the Output Compare mode  from @ref TIM2_OCMode_TypeDef.
  * @param   TIM2_OutputState specifies the Output State  from @ref TIM2_OutputState_TypeDef.
  * @param   TIM2_Pulse specifies the Pulse width  value.
  * @param   TIM2_OCPolarity specifies the Output Compare Polarity  from @ref TIM2_OCPolarity_TypeDef.
  * @retval None
  */
inline void TIM2_OC2Init(TIM2_OCMode_TypeDef TIM2_OCMode,
						 TIM2_OutputState_TypeDef TIM2_OutputState,
						 uint16_t TIM2_Pulse,
						 TIM2_OCPolarity_TypeDef TIM2_OCPolarity)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OC_MODE_OK(TIM2_OCMode));
	assert_param(IS_TIM2_OUTPUT_STATE_OK(TIM2_OutputState));
	assert_param(IS_TIM2_OC_POLARITY_OK(TIM2_OCPolarity));


	/* Disable the Channel 1: Reset the CCE Bit, Set the Output State, the Output Polarity */
	TIM2->CCER1 &= (uint8_t) (~(TIM2_CCER1_CC2E | TIM2_CCER1_CC2P));
	/* Set the Output State & Set the Output Polarity */
	TIM2->CCER1 |= (uint8_t) ((uint8_t) (TIM2_OutputState & TIM2_CCER1_CC2E) |
							  (uint8_t) (TIM2_OCPolarity & TIM2_CCER1_CC2P));


	/* Reset the Output Compare Bits & Set the Output Compare Mode */
	TIM2->CCMR2 = (uint8_t) ((uint8_t) (TIM2->CCMR2 & (uint8_t) (~TIM2_CCMR_OCM)) |
							 (uint8_t) TIM2_OCMode);


	/* Set the Pulse value */
	TIM2->CCR2H = (uint8_t) (TIM2_Pulse >> 8);
	TIM2->CCR2L = (uint8_t) (TIM2_Pulse);
}


/**
  * @brief  Initializes the TIM2 Channel3 according to the specified parameters.
  * @param   TIM2_OCMode specifies the Output Compare mode from @ref TIM2_OCMode_TypeDef.
  * @param   TIM2_OutputState specifies the Output State from @ref TIM2_OutputState_TypeDef.
  * @param   TIM2_Pulse specifies the Pulse width value.
  * @param   TIM2_OCPolarity specifies the Output Compare Polarity  from @ref TIM2_OCPolarity_TypeDef.
  * @retval None
  */
inline void TIM2_OC3Init(TIM2_OCMode_TypeDef TIM2_OCMode,
						 TIM2_OutputState_TypeDef TIM2_OutputState,
						 uint16_t TIM2_Pulse,
						 TIM2_OCPolarity_TypeDef TIM2_OCPolarity)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OC_MODE_OK(TIM2_OCMode));
	assert_param(IS_TIM2_OUTPUT_STATE_OK(TIM2_OutputState));
	assert_param(IS_TIM2_OC_POLARITY_OK(TIM2_OCPolarity));
	/* Disable the Channel 1: Reset the CCE Bit, Set the Output State, the Output Polarity */
	TIM2->CCER2 &= (uint8_t) (~(TIM2_CCER2_CC3E | TIM2_CCER2_CC3P));
	/* Set the Output State & Set the Output Polarity */
	TIM2->CCER2 |= (uint8_t) ((uint8_t) (TIM2_OutputState & TIM2_CCER2_CC3E) |
							  (uint8_t) (TIM2_OCPolarity & TIM2_CCER2_CC3P));

	/* Reset the Output Compare Bits & Set the Output Compare Mode */
	TIM2->CCMR3 = (uint8_t) ((uint8_t) (TIM2->CCMR3 & (uint8_t) (~TIM2_CCMR_OCM)) |
							 (uint8_t) TIM2_OCMode);

	/* Set the Pulse value */
	TIM2->CCR3H = (uint8_t) (TIM2_Pulse >> 8);
	TIM2->CCR3L = (uint8_t) (TIM2_Pulse);
}
/**
  * @brief  Sets the TIM2 Input Capture 1 Prescaler.
  * @param   TIM2_IC1Prescaler specifies the Input Capture prescaler new value
  * This parameter can be one of the following values:
  *                       - TIM2_ICPSC_DIV1: no prescaler
  *                       - TIM2_ICPSC_DIV2: capture is done once every 2 events
  *                       - TIM2_ICPSC_DIV4: capture is done once every 4 events
  *                       - TIM2_ICPSC_DIV8: capture is done once every 8 events
  * @retval None
  */
inline void TIM2_SetIC1Prescaler(TIM2_ICPSC_TypeDef TIM2_IC1Prescaler)
{
	/* Check the parameters */
	assert_param(IS_TIM2_IC_PRESCALER_OK(TIM2_IC1Prescaler));

	/* Reset the IC1PSC Bits &Set the IC1PSC value */
	TIM2->CCMR1 = (uint8_t) ((uint8_t) (TIM2->CCMR1 & (uint8_t) (~TIM2_CCMR_ICxPSC))
							 | (uint8_t) TIM2_IC1Prescaler);
}

/**
  * @brief  Sets the TIM2 Input Capture 2 prescaler.
  * @param   TIM2_IC2Prescaler specifies the Input Capture prescaler new value
  * This parameter can be one of the following values:
  *                       - TIM2_ICPSC_DIV1: no prescaler
  *                       - TIM2_ICPSC_DIV2: capture is done once every 2 events
  *                       - TIM2_ICPSC_DIV4: capture is done once every 4 events
  *                       - TIM2_ICPSC_DIV8: capture is done once every 8 events
  * @retval None
  */
inline void TIM2_SetIC2Prescaler(TIM2_ICPSC_TypeDef TIM2_IC2Prescaler)
{
	/* Check the parameters */
	assert_param(IS_TIM2_IC_PRESCALER_OK(TIM2_IC2Prescaler));

	/* Reset the IC1PSC Bits &Set the IC1PSC value */
	TIM2->CCMR2 = (uint8_t) ((uint8_t) (TIM2->CCMR2 & (uint8_t) (~TIM2_CCMR_ICxPSC))
							 | (uint8_t) TIM2_IC2Prescaler);
}

/**
  * @brief  Sets the TIM2 Input Capture 3 prescaler.
  * @param   TIM2_IC3Prescaler specifies the Input Capture prescaler new value
  * This parameter can be one of the following values:
  *                       - TIM2_ICPSC_DIV1: no prescaler
  *                       - TIM2_ICPSC_DIV2: capture is done once every 2 events
  *                       - TIM2_ICPSC_DIV4: capture is done once every 4 events
  *                       - TIM2_ICPSC_DIV8: capture is done once every 8 events
  * @retval None
  */
inline void TIM2_SetIC3Prescaler(TIM2_ICPSC_TypeDef TIM2_IC3Prescaler)
{

	/* Check the parameters */
	assert_param(IS_TIM2_IC_PRESCALER_OK(TIM2_IC3Prescaler));
	/* Reset the IC1PSC Bits &Set the IC1PSC value */
	TIM2->CCMR3 = (uint8_t) ((uint8_t) (TIM2->CCMR3 & (uint8_t) (~TIM2_CCMR_ICxPSC))
							 | (uint8_t) TIM2_IC3Prescaler);
}


/**
  * @brief  Initializes the TIM2 peripheral according to the specified parameters.
  * @param    TIM2_Channel specifies the Input Capture Channel from @ref TIM2_Channel_TypeDef.
  * @param   TIM2_ICPolarity specifies the Input Capture Polarity from @ref TIM2_ICPolarity_TypeDef.
  * @param   TIM2_ICSelection specifies the Input Capture Selection from @ref TIM2_ICSelection_TypeDef.
  * @param   TIM2_ICPrescaler specifies the Input Capture Prescaler from @ref TIM2_ICPSC_TypeDef.
  * @param   TIM2_ICFilter specifies the Input Capture Filter value (value can be an integer from 0x00 to 0x0F).
  * @retval None
  */
inline void TIM2_ICInit(TIM2_Channel_TypeDef TIM2_Channel,
						TIM2_ICPolarity_TypeDef TIM2_ICPolarity,
						TIM2_ICSelection_TypeDef TIM2_ICSelection,
						TIM2_ICPSC_TypeDef TIM2_ICPrescaler,
						uint8_t TIM2_ICFilter)
{
	/* Check the parameters */
	assert_param(IS_TIM2_CHANNEL_OK(TIM2_Channel));
	assert_param(IS_TIM2_IC_POLARITY_OK(TIM2_ICPolarity));
	assert_param(IS_TIM2_IC_SELECTION_OK(TIM2_ICSelection));
	assert_param(IS_TIM2_IC_PRESCALER_OK(TIM2_ICPrescaler));
	assert_param(IS_TIM2_IC_FILTER_OK(TIM2_ICFilter));

	if (TIM2_Channel == TIM2_CHANNEL_1) {
		/* TI1 Configuration */
		_TIM2_TI1_Config((uint8_t) TIM2_ICPolarity,
						 (uint8_t) TIM2_ICSelection,
						 (uint8_t) TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC1Prescaler(TIM2_ICPrescaler);
	} else if (TIM2_Channel == TIM2_CHANNEL_2) {
		/* TI2 Configuration */
		_TIM2_TI2_Config((uint8_t) TIM2_ICPolarity,
						 (uint8_t) TIM2_ICSelection,
						 (uint8_t) TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC2Prescaler(TIM2_ICPrescaler);
	} else {
		/* TI3 Configuration */
		_TIM2_TI3_Config((uint8_t) TIM2_ICPolarity,
						 (uint8_t) TIM2_ICSelection,
						 (uint8_t) TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC3Prescaler(TIM2_ICPrescaler);
	}
}

/**
  * @brief  Configures the TIM2 peripheral in PWM Input Mode according to the specified parameters.
    * @param    TIM2_Channel specifies the Input Capture Channel from @ref TIM2_Channel_TypeDef.
  * @param   TIM2_ICPolarity specifies the Input Capture Polarity from @ref TIM2_ICPolarity_TypeDef.
  * @param   TIM2_ICSelection specifies the Input Capture Selection from @ref TIM2_ICSelection_TypeDef.
  * @param   TIM2_ICPrescaler specifies the Input Capture Prescaler from @ref TIM2_ICPSC_TypeDef.
  * @param   TIM2_ICFilter specifies the Input Capture Filter value (value can be an integer from 0x00 to 0x0F).
  * @retval None
  */
inline void TIM2_PWMIConfig(TIM2_Channel_TypeDef TIM2_Channel,
							TIM2_ICPolarity_TypeDef TIM2_ICPolarity,
							TIM2_ICSelection_TypeDef TIM2_ICSelection,
							TIM2_ICPSC_TypeDef TIM2_ICPrescaler,
							uint8_t TIM2_ICFilter)
{
	uint8_t icpolarity = (uint8_t) TIM2_ICPOLARITY_RISING;
	uint8_t icselection = (uint8_t) TIM2_ICSELECTION_DIRECTTI;

	/* Check the parameters */
	assert_param(IS_TIM2_PWMI_CHANNEL_OK(TIM2_Channel));
	assert_param(IS_TIM2_IC_POLARITY_OK(TIM2_ICPolarity));
	assert_param(IS_TIM2_IC_SELECTION_OK(TIM2_ICSelection));
	assert_param(IS_TIM2_IC_PRESCALER_OK(TIM2_ICPrescaler));

	/* Select the Opposite Input Polarity */
	if (TIM2_ICPolarity != TIM2_ICPOLARITY_FALLING) {
		icpolarity = (uint8_t) TIM2_ICPOLARITY_FALLING;
	} else {
		icpolarity = (uint8_t) TIM2_ICPOLARITY_RISING;
	}

	/* Select the Opposite Input */
	if (TIM2_ICSelection == TIM2_ICSELECTION_DIRECTTI) {
		icselection = (uint8_t) TIM2_ICSELECTION_INDIRECTTI;
	} else {
		icselection = (uint8_t) TIM2_ICSELECTION_DIRECTTI;
	}

	if (TIM2_Channel == TIM2_CHANNEL_1) {
		/* TI1 Configuration */
		_TIM2_TI1_Config((uint8_t) TIM2_ICPolarity, (uint8_t) TIM2_ICSelection,
						 (uint8_t) TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC1Prescaler(TIM2_ICPrescaler);

		/* TI2 Configuration */
		_TIM2_TI2_Config(icpolarity, icselection, TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC2Prescaler(TIM2_ICPrescaler);
	} else {
		/* TI2 Configuration */
		_TIM2_TI2_Config((uint8_t) TIM2_ICPolarity, (uint8_t) TIM2_ICSelection,
						 (uint8_t) TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC2Prescaler(TIM2_ICPrescaler);

		/* TI1 Configuration */
		_TIM2_TI1_Config((uint8_t) icpolarity, icselection, (uint8_t) TIM2_ICFilter);

		/* Set the Input Capture Prescaler value */
		TIM2_SetIC1Prescaler(TIM2_ICPrescaler);
	}
}

/**
  * @brief  Enables or disables the TIM2 peripheral.
  * @param   NewState new state of the TIM2 peripheral. This parameter can
  * be ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_Cmd(FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	/* set or Reset the CEN Bit */
	if (NewState != DISABLE) {
		TIM2->CR1 |= (uint8_t) TIM2_CR1_CEN;
	} else {
		TIM2->CR1 &= (uint8_t) (~TIM2_CR1_CEN);
	}
}

/**
  * @brief  Enables or disables the specified TIM2 interrupts.
  * @param   NewState new state of the TIM2 peripheral.
  * This parameter can be: ENABLE or DISABLE.
  * @param   TIM2_IT specifies the TIM2 interrupts sources to be enabled or disabled.
  * This parameter can be any combination of the following values:
  *                       - TIM2_IT_UPDATE: TIM2 update Interrupt source
  *                       - TIM2_IT_CC1: TIM2 Capture Compare 1 Interrupt source
  *                       - TIM2_IT_CC2: TIM2 Capture Compare 2 Interrupt source
  *                       - TIM2_IT_CC3: TIM2 Capture Compare 3 Interrupt source
  * @param   NewState new state of the TIM2 peripheral.
  * @retval None
  */
inline void TIM2_ITConfig(TIM2_IT_TypeDef TIM2_IT, FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_TIM2_IT_OK(TIM2_IT));
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	if (NewState != DISABLE) {
		/* Enable the Interrupt sources */
		TIM2->IER |= (uint8_t) TIM2_IT;
	} else {
		/* Disable the Interrupt sources */
		TIM2->IER &= (uint8_t) (~TIM2_IT);
	}
}

/**
  * @brief  Enables or Disables the TIM2 Update event.
  * @param   NewState new state of the TIM2 peripheral Preload register. This parameter can
  * be ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_UpdateDisableConfig(FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	/* Set or Reset the UDIS Bit */
	if (NewState != DISABLE) {
		TIM2->CR1 |= (uint8_t) TIM2_CR1_UDIS;
	} else {
		TIM2->CR1 &= (uint8_t) (~TIM2_CR1_UDIS);
	}
}

/**
  * @brief  Selects the TIM2 Update Request Interrupt source.
  * @param   TIM2_UpdateSource specifies the Update source.
  * This parameter can be one of the following values
  *                       - TIM2_UPDATESOURCE_REGULAR
  *                       - TIM2_UPDATESOURCE_GLOBAL
  * @retval None
  */
inline void TIM2_UpdateRequestConfig(TIM2_UpdateSource_TypeDef TIM2_UpdateSource)
{
	/* Check the parameters */
	assert_param(IS_TIM2_UPDATE_SOURCE_OK(TIM2_UpdateSource));

	/* Set or Reset the URS Bit */
	if (TIM2_UpdateSource != TIM2_UPDATESOURCE_GLOBAL) {
		TIM2->CR1 |= (uint8_t) TIM2_CR1_URS;
	} else {
		TIM2->CR1 &= (uint8_t) (~TIM2_CR1_URS);
	}
}

/**
  * @brief  Selects the TIM2's One Pulse Mode.
  * @param   TIM2_OPMode specifies the OPM Mode to be used.
  * This parameter can be one of the following values
  *                    - TIM2_OPMODE_SINGLE
  *                    - TIM2_OPMODE_REPETITIVE
  * @retval None
  */
inline void TIM2_SelectOnePulseMode(TIM2_OPMode_TypeDef TIM2_OPMode)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OPM_MODE_OK(TIM2_OPMode));

	/* Set or Reset the OPM Bit */
	if (TIM2_OPMode != TIM2_OPMODE_REPETITIVE) {
		TIM2->CR1 |= (uint8_t) TIM2_CR1_OPM;
	} else {
		TIM2->CR1 &= (uint8_t) (~TIM2_CR1_OPM);
	}
}

/**
  * @brief  Configures the TIM2 Prescaler.
  * @param   Prescaler specifies the Prescaler Register value
  * This parameter can be one of the following values
  *                       -  TIM2_PRESCALER_1
  *                       -  TIM2_PRESCALER_2
  *                       -  TIM2_PRESCALER_4
  *                       -  TIM2_PRESCALER_8
  *                       -  TIM2_PRESCALER_16
  *                       -  TIM2_PRESCALER_32
  *                       -  TIM2_PRESCALER_64
  *                       -  TIM2_PRESCALER_128
  *                       -  TIM2_PRESCALER_256
  *                       -  TIM2_PRESCALER_512
  *                       -  TIM2_PRESCALER_1024
  *                       -  TIM2_PRESCALER_2048
  *                       -  TIM2_PRESCALER_4096
  *                       -  TIM2_PRESCALER_8192
  *                       -  TIM2_PRESCALER_16384
  *                       -  TIM2_PRESCALER_32768
  * @param   TIM2_PSCReloadMode specifies the TIM2 Prescaler Reload mode.
  * This parameter can be one of the following values
  *                       - TIM2_PSCRELOADMODE_IMMEDIATE: The Prescaler is loaded
  *                         immediately.
  *                       - TIM2_PSCRELOADMODE_UPDATE: The Prescaler is loaded at
  *                         the update event.
  * @retval None
  */
inline void TIM2_PrescalerConfig(TIM2_Prescaler_TypeDef Prescaler,
								 TIM2_PSCReloadMode_TypeDef TIM2_PSCReloadMode)
{
	/* Check the parameters */
	assert_param(IS_TIM2_PRESCALER_RELOAD_OK(TIM2_PSCReloadMode));
	assert_param(IS_TIM2_PRESCALER_OK(Prescaler));

	/* Set the Prescaler value */
	TIM2->PSCR = (uint8_t) Prescaler;

	/* Set or reset the UG Bit */
	TIM2->EGR = (uint8_t) TIM2_PSCReloadMode;
}

/**
  * @brief  Forces the TIM2 Channel1 output waveform to active or inactive level.
  * @param   TIM2_ForcedAction specifies the forced Action to be set to the output waveform.
  * This parameter can be one of the following values:
  *                       - TIM2_FORCEDACTION_ACTIVE: Force active level on OC1REF
  *                       - TIM2_FORCEDACTION_INACTIVE: Force inactive level on
  *                         OC1REF.
  * @retval None
  */
inline void TIM2_ForcedOC1Config(TIM2_ForcedAction_TypeDef TIM2_ForcedAction)
{
	/* Check the parameters */
	assert_param(IS_TIM2_FORCED_ACTION_OK(TIM2_ForcedAction));

	/* Reset the OCM Bits & Configure the Forced output Mode */
	TIM2->CCMR1 = (uint8_t) ((uint8_t) (TIM2->CCMR1 & (uint8_t) (~TIM2_CCMR_OCM))
							 | (uint8_t) TIM2_ForcedAction);
}

/**
  * @brief  Forces the TIM2 Channel2 output waveform to active or inactive level.
  * @param   TIM2_ForcedAction specifies the forced Action to be set to the output waveform.
  * This parameter can be one of the following values:
  *                       - TIM2_FORCEDACTION_ACTIVE: Force active level on OC2REF
  *                       - TIM2_FORCEDACTION_INACTIVE: Force inactive level on
  *                         OC2REF.
  * @retval None
  */
inline void TIM2_ForcedOC2Config(TIM2_ForcedAction_TypeDef TIM2_ForcedAction)
{
	/* Check the parameters */
	assert_param(IS_TIM2_FORCED_ACTION_OK(TIM2_ForcedAction));

	/* Reset the OCM Bits & Configure the Forced output Mode */
	TIM2->CCMR2 = (uint8_t) ((uint8_t) (TIM2->CCMR2 & (uint8_t) (~TIM2_CCMR_OCM))
							 | (uint8_t) TIM2_ForcedAction);
}

/**
  * @brief  Forces the TIM2 Channel3 output waveform to active or inactive level.
  * @param   TIM2_ForcedAction specifies the forced Action to be set to the output waveform.
  * This parameter can be one of the following values:
  *                       - TIM2_FORCEDACTION_ACTIVE: Force active level on OC3REF
  *                       - TIM2_FORCEDACTION_INACTIVE: Force inactive level on
  *                         OC3REF.
  * @retval None
  */
inline void TIM2_ForcedOC3Config(TIM2_ForcedAction_TypeDef TIM2_ForcedAction)
{
	/* Check the parameters */
	assert_param(IS_TIM2_FORCED_ACTION_OK(TIM2_ForcedAction));

	/* Reset the OCM Bits & Configure the Forced output Mode */
	TIM2->CCMR3 = (uint8_t) ((uint8_t) (TIM2->CCMR3 & (uint8_t) (~TIM2_CCMR_OCM))
							 | (uint8_t) TIM2_ForcedAction);
}

/**
  * @brief  Enables or disables TIM2 peripheral Preload register on ARR.
  * @param   NewState new state of the TIM2 peripheral Preload register.
  * This parameter can be ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_ARRPreloadConfig(FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	/* Set or Reset the ARPE Bit */
	if (NewState != DISABLE) {
		TIM2->CR1 |= (uint8_t) TIM2_CR1_ARPE;
	} else {
		TIM2->CR1 &= (uint8_t) (~TIM2_CR1_ARPE);
	}
}

/**
  * @brief  Enables or disables the TIM2 peripheral Preload Register on CCR1.
  * @param   NewState new state of the Capture Compare Preload register.
  * This parameter can be ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_OC1PreloadConfig(FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	/* Set or Reset the OC1PE Bit */
	if (NewState != DISABLE) {
		TIM2->CCMR1 |= (uint8_t) TIM2_CCMR_OCxPE;
	} else {
		TIM2->CCMR1 &= (uint8_t) (~TIM2_CCMR_OCxPE);
	}
}

/**
  * @brief  Enables or disables the TIM2 peripheral Preload Register on CCR2.
  * @param   NewState new state of the Capture Compare Preload register.
  * This parameter can be ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_OC2PreloadConfig(FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	/* Set or Reset the OC2PE Bit */
	if (NewState != DISABLE) {
		TIM2->CCMR2 |= (uint8_t) TIM2_CCMR_OCxPE;
	} else {
		TIM2->CCMR2 &= (uint8_t) (~TIM2_CCMR_OCxPE);
	}
}

/**
  * @brief  Enables or disables the TIM2 peripheral Preload Register on CCR3.
  * @param   NewState new state of the Capture Compare Preload register.
  * This parameter can be ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_OC3PreloadConfig(FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	/* Set or Reset the OC3PE Bit */
	if (NewState != DISABLE) {
		TIM2->CCMR3 |= (uint8_t) TIM2_CCMR_OCxPE;
	} else {
		TIM2->CCMR3 &= (uint8_t) (~TIM2_CCMR_OCxPE);
	}
}

/**
  * @brief  Configures the TIM2 event to be generated by software.
  * @param   TIM2_EventSource specifies the event source.
  * This parameter can be one of the following values:
  *                       - TIM2_EVENTSOURCE_UPDATE: TIM2 update Event source
  *                       - TIM2_EVENTSOURCE_CC1: TIM2 Capture Compare 1 Event source
  *                       - TIM2_EVENTSOURCE_CC2: TIM2 Capture Compare 2 Event source
  *                       - TIM2_EVENTSOURCE_CC3: TIM2 Capture Compare 3 Event source
  * @retval None
  */
inline void TIM2_GenerateEvent(TIM2_EventSource_TypeDef TIM2_EventSource)
{
	/* Check the parameters */
	assert_param(IS_TIM2_EVENT_SOURCE_OK(TIM2_EventSource));

	/* Set the event sources */
	TIM2->EGR = (uint8_t) TIM2_EventSource;
}

/**
  * @brief  Configures the TIM2 Channel 1 polarity.
  * @param   TIM2_OCPolarity specifies the OC1 Polarity.
  * This parameter can be one of the following values:
  *                       - TIM2_OCPOLARITY_LOW: Output Compare active low
  *                       - TIM2_OCPOLARITY_HIGH: Output Compare active high
  * @retval None
  */
inline void TIM2_OC1PolarityConfig(TIM2_OCPolarity_TypeDef TIM2_OCPolarity)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OC_POLARITY_OK(TIM2_OCPolarity));

	/* Set or Reset the CC1P Bit */
	if (TIM2_OCPolarity != TIM2_OCPOLARITY_HIGH) {
		TIM2->CCER1 |= (uint8_t) TIM2_CCER1_CC1P;
	} else {
		TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC1P);
	}
}

/**
  * @brief  Configures the TIM2 Channel 2 polarity.
  * @param   TIM2_OCPolarity specifies the OC2 Polarity.
  * This parameter can be one of the following values:
  *                       - TIM2_OCPOLARITY_LOW: Output Compare active low
  *                       - TIM2_OCPOLARITY_HIGH: Output Compare active high
  * @retval None
  */
inline void TIM2_OC2PolarityConfig(TIM2_OCPolarity_TypeDef TIM2_OCPolarity)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OC_POLARITY_OK(TIM2_OCPolarity));

	/* Set or Reset the CC2P Bit */
	if (TIM2_OCPolarity != TIM2_OCPOLARITY_HIGH) {
		TIM2->CCER1 |= TIM2_CCER1_CC2P;
	} else {
		TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC2P);
	}
}

/**
  * @brief  Configures the TIM2 Channel 3 polarity.
  * @param   TIM2_OCPolarity specifies the OC3 Polarity.
  * This parameter can be one of the following values:
  *                       - TIM2_OCPOLARITY_LOW: Output Compare active low
  *                       - TIM2_OCPOLARITY_HIGH: Output Compare active high
  * @retval None
  */
inline void TIM2_OC3PolarityConfig(TIM2_OCPolarity_TypeDef TIM2_OCPolarity)
{
	/* Check the parameters */
	assert_param(IS_TIM2_OC_POLARITY_OK(TIM2_OCPolarity));

	/* Set or Reset the CC3P Bit */
	if (TIM2_OCPolarity != TIM2_OCPOLARITY_HIGH) {
		TIM2->CCER2 |= (uint8_t) TIM2_CCER2_CC3P;
	} else {
		TIM2->CCER2 &= (uint8_t) (~TIM2_CCER2_CC3P);
	}
}

/**
  * @brief  Enables or disables the TIM2 Capture Compare Channel x.
  * @param   TIM2_Channel specifies the TIM2 Channel.
  * This parameter can be one of the following values:
  *                       - TIM2_CHANNEL_1: TIM2 Channel1
  *                       - TIM2_CHANNEL_2: TIM2 Channel2
  *                       - TIM2_CHANNEL_3: TIM2 Channel3
  * @param   NewState specifies the TIM2 Channel CCxE bit new state.
  * This parameter can be: ENABLE or DISABLE.
  * @retval None
  */
inline void TIM2_CCxCmd(TIM2_Channel_TypeDef TIM2_Channel, FunctionalState NewState)
{
	/* Check the parameters */
	assert_param(IS_TIM2_CHANNEL_OK(TIM2_Channel));
	assert_param(IS_FUNCTIONALSTATE_OK(NewState));

	if (TIM2_Channel == TIM2_CHANNEL_1) {
		/* Set or Reset the CC1E Bit */
		if (NewState != DISABLE) {
			TIM2->CCER1 |= (uint8_t) TIM2_CCER1_CC1E;
		} else {
			TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC1E);
		}

	} else if (TIM2_Channel == TIM2_CHANNEL_2) {
		/* Set or Reset the CC2E Bit */
		if (NewState != DISABLE) {
			TIM2->CCER1 |= (uint8_t) TIM2_CCER1_CC2E;
		} else {
			TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC2E);
		}
	} else {
		/* Set or Reset the CC3E Bit */
		if (NewState != DISABLE) {
			TIM2->CCER2 |= (uint8_t) TIM2_CCER2_CC3E;
		} else {
			TIM2->CCER2 &= (uint8_t) (~TIM2_CCER2_CC3E);
		}
	}
}

/**
  * @brief  Selects the TIM2 Output Compare Mode. This function disables the
  * selected channel before changing the Output Compare Mode. User has to
  * enable this channel using TIM2_CCxCmd and TIM2_CCxNCmd functions.
  * @param   TIM2_Channel specifies the TIM2 Channel.
  * This parameter can be one of the following values:
  *                       - TIM2_CHANNEL_1: TIM2 Channel1
  *                       - TIM2_CHANNEL_2: TIM2 Channel2
  *                       - TIM2_CHANNEL_3: TIM2 Channel3
  * @param   TIM2_OCMode specifies the TIM2 Output Compare Mode.
  * This parameter can be one of the following values:
  *                       - TIM2_OCMODE_TIMING
  *                       - TIM2_OCMODE_ACTIVE
  *                       - TIM2_OCMODE_TOGGLE
  *                       - TIM2_OCMODE_PWM1
  *                       - TIM2_OCMODE_PWM2
  *                       - TIM2_FORCEDACTION_ACTIVE
  *                       - TIM2_FORCEDACTION_INACTIVE
  * @retval None
  */
inline void TIM2_SelectOCxM(TIM2_Channel_TypeDef TIM2_Channel, TIM2_OCMode_TypeDef TIM2_OCMode)
{
	/* Check the parameters */
	assert_param(IS_TIM2_CHANNEL_OK(TIM2_Channel));
	assert_param(IS_TIM2_OCM_OK(TIM2_OCMode));

	if (TIM2_Channel == TIM2_CHANNEL_1) {
		/* Disable the Channel 1: Reset the CCE Bit */
		TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC1E);

		/* Reset the Output Compare Bits & Set the Output Compare Mode */
		TIM2->CCMR1 = (uint8_t) ((uint8_t) (TIM2->CCMR1 & (uint8_t) (~TIM2_CCMR_OCM))
								 | (uint8_t) TIM2_OCMode);
	} else if (TIM2_Channel == TIM2_CHANNEL_2) {
		/* Disable the Channel 2: Reset the CCE Bit */
		TIM2->CCER1 &= (uint8_t) (~TIM2_CCER1_CC2E);

		/* Reset the Output Compare Bits & Set the Output Compare Mode */
		TIM2->CCMR2 = (uint8_t) ((uint8_t) (TIM2->CCMR2 & (uint8_t) (~TIM2_CCMR_OCM))
								 | (uint8_t) TIM2_OCMode);
	} else {
		/* Disable the Channel 3: Reset the CCE Bit */
		TIM2->CCER2 &= (uint8_t) (~TIM2_CCER2_CC3E);

		/* Reset the Output Compare Bits & Set the Output Compare Mode */
		TIM2->CCMR3 = (uint8_t) ((uint8_t) (TIM2->CCMR3 & (uint8_t) (~TIM2_CCMR_OCM))
								 | (uint8_t) TIM2_OCMode);
	}
}

/**
  * @brief  Sets the TIM2 Counter Register value.
  * @param   Counter specifies the Counter register new value.
  * This parameter is between 0x0000 and 0xFFFF.
  * @retval None
  */
inline void TIM2_SetCounter(uint16_t Counter)
{
	/* Set the Counter Register value */
	TIM2->CNTRH = (uint8_t) (Counter >> 8);
	TIM2->CNTRL = (uint8_t) (Counter);
}

/**
  * @brief  Sets the TIM2 Autoreload Register value.
  * @param   Autoreload specifies the Autoreload register new value.
  * This parameter is between 0x0000 and 0xFFFF.
  * @retval None
  */
inline void TIM2_SetAutoreload(uint16_t Autoreload)
{
	/* Set the Autoreload Register value */
	TIM2->ARRH = (uint8_t) (Autoreload >> 8);
	TIM2->ARRL = (uint8_t) (Autoreload);
}

/**
  * @brief  Sets the TIM2 Capture Compare1 Register value.
  * @param   Compare1 specifies the Capture Compare1 register new value.
  * This parameter is between 0x0000 and 0xFFFF.
  * @retval None
  */
inline void TIM2_SetCompare1(uint16_t Compare1)
{
	/* Set the Capture Compare1 Register value */
	TIM2->CCR1H = (uint8_t) (Compare1 >> 8);
	TIM2->CCR1L = (uint8_t) (Compare1);
}

/**
  * @brief  Sets the TIM2 Capture Compare2 Register value.
  * @param   Compare2 specifies the Capture Compare2 register new value.
  * This parameter is between 0x0000 and 0xFFFF.
  * @retval None
  */
inline void TIM2_SetCompare2(uint16_t Compare2)
{
	/* Set the Capture Compare2 Register value */
	TIM2->CCR2H = (uint8_t) (Compare2 >> 8);
	TIM2->CCR2L = (uint8_t) (Compare2);
}

/**
  * @brief  Sets the TIM2 Capture Compare3 Register value.
  * @param   Compare3 specifies the Capture Compare3 register new value.
  * This parameter is between 0x0000 and 0xFFFF.
  * @retval None
  */
inline void TIM2_SetCompare3(uint16_t Compare3)
{
	/* Set the Capture Compare3 Register value */
	TIM2->CCR3H = (uint8_t) (Compare3 >> 8);
	TIM2->CCR3L = (uint8_t) (Compare3);
}

/**
  * @brief  Gets the TIM2 Input Capture 1 value.
  * @param  None
  * @retval Capture Compare 1 Register value.
  */
inline uint16_t TIM2_GetCapture1(void)
{
	/* Get the Capture 1 Register value */
	uint16_t tmpccr1 = 0;
	uint8_t tmpccr1l = 0, tmpccr1h = 0;

	tmpccr1h = TIM2->CCR1H;
	tmpccr1l = TIM2->CCR1L;

	tmpccr1 = (uint16_t) (tmpccr1l);
	tmpccr1 |= (uint16_t) ((uint16_t) tmpccr1h << 8);
	/* Get the Capture 1 Register value */
	return (uint16_t) tmpccr1;
}

/**
  * @brief  Gets the TIM2 Input Capture 2 value.
  * @param  None
  * @retval Capture Compare 2 Register value.
  */
inline uint16_t TIM2_GetCapture2(void)
{
	/* Get the Capture 2 Register value */
	uint16_t tmpccr2 = 0;
	uint8_t tmpccr2l = 0, tmpccr2h = 0;

	tmpccr2h = TIM2->CCR2H;
	tmpccr2l = TIM2->CCR2L;

	tmpccr2 = (uint16_t) (tmpccr2l);
	tmpccr2 |= (uint16_t) ((uint16_t) tmpccr2h << 8);
	/* Get the Capture 2 Register value */
	return (uint16_t) tmpccr2;
}

/**
  * @brief  Gets the TIM2 Input Capture 3 value.
  * @param  None
  * @retval Capture Compare 3 Register value.
  */
inline uint16_t TIM2_GetCapture3(void)
{
	/* Get the Capture 3 Register value */
	uint16_t tmpccr3 = 0;
	uint8_t tmpccr3l = 0, tmpccr3h = 0;

	tmpccr3h = TIM2->CCR3H;
	tmpccr3l = TIM2->CCR3L;

	tmpccr3 = (uint16_t) (tmpccr3l);
	tmpccr3 |= (uint16_t) ((uint16_t) tmpccr3h << 8);
	/* Get the Capture 3 Register value */
	return (uint16_t) tmpccr3;
}

/**
  * @brief  Gets the TIM2 Counter value.
  * @param  None
  * @retval Counter Register value.
  */
inline uint16_t TIM2_GetCounter(void)
{
	uint16_t tmpcntr = 0;

	tmpcntr = ((uint16_t) TIM2->CNTRH << 8);
	/* Get the Counter Register value */
	return (uint16_t) (tmpcntr | (uint16_t) (TIM2->CNTRL));
}

/**
  * @brief  Gets the TIM2 Prescaler value.
  * @param  None
  * @retval Prescaler Register configuration value  @ref TIM2_Prescaler_TypeDef.
  */
inline TIM2_Prescaler_TypeDef TIM2_GetPrescaler(void)
{
	/* Get the Prescaler Register value */
	return (TIM2_Prescaler_TypeDef) (TIM2->PSCR);
}

/**
  * @brief  Checks whether the specified TIM2 flag is set or not.
  * @param   TIM2_FLAG specifies the flag to check.
  * This parameter can be one of the following values:
  *                       - TIM2_FLAG_UPDATE: TIM2 update Flag
  *                       - TIM2_FLAG_CC1: TIM2 Capture Compare 1 Flag
  *                       - TIM2_FLAG_CC2: TIM2 Capture Compare 2 Flag
  *                       - TIM2_FLAG_CC3: TIM2 Capture Compare 3 Flag
  *                       - TIM2_FLAG_CC1OF: TIM2 Capture Compare 1 over capture Flag
  *                       - TIM2_FLAG_CC2OF: TIM2 Capture Compare 2 over capture Flag
  *                       - TIM2_FLAG_CC3OF: TIM2 Capture Compare 3 over capture Flag
  * @retval FlagStatus The new state of TIM2_FLAG (SET or RESET).
  */
inline FlagStatus TIM2_GetFlagStatus(TIM2_FLAG_TypeDef TIM2_FLAG)
{
	FlagStatus bitstatus = RESET;
	uint8_t tim2_flag_l = 0, tim2_flag_h = 0;

	/* Check the parameters */
	assert_param(IS_TIM2_GET_FLAG_OK(TIM2_FLAG));

	tim2_flag_l = (uint8_t) (TIM2->SR1 & (uint8_t) TIM2_FLAG);
	tim2_flag_h = (uint8_t) ((uint16_t) TIM2_FLAG >> 8);

	if ((tim2_flag_l | (uint8_t) (TIM2->SR2 & tim2_flag_h)) != (uint8_t) RESET) {
		bitstatus = SET;
	} else {
		bitstatus = RESET;
	}
	return (FlagStatus) bitstatus;
}

/**
  * @brief  Clears the TIM2's pending flags.
  * @param   TIM2_FLAG specifies the flag to clear.
  * This parameter can be one of the following values:
  *                       - TIM2_FLAG_UPDATE: TIM2 update Flag
  *                       - TIM2_FLAG_CC1: TIM2 Capture Compare 1 Flag
  *                       - TIM2_FLAG_CC2: TIM2 Capture Compare 2 Flag
  *                       - TIM2_FLAG_CC3: TIM2 Capture Compare 3 Flag
  *                       - TIM2_FLAG_CC1OF: TIM2 Capture Compare 1 over capture Flag
  *                       - TIM2_FLAG_CC2OF: TIM2 Capture Compare 2 over capture Flag
  *                       - TIM2_FLAG_CC3OF: TIM2 Capture Compare 3 over capture Flag
  * @retval None.
  */
inline void TIM2_ClearFlag(TIM2_FLAG_TypeDef TIM2_FLAG)
{
	/* Check the parameters */
	assert_param(IS_TIM2_CLEAR_FLAG_OK(TIM2_FLAG));

	/* Clear the flags (rc_w0) clear this bit by writing 0. Writing '1' has no effect*/
	TIM2->SR1 = (uint8_t) (~((uint8_t) (TIM2_FLAG)));
	TIM2->SR2 = (uint8_t) (~((uint8_t) ((uint16_t) TIM2_FLAG >> 8)));
}

/**
  * @brief  Checks whether the TIM2 interrupt has occurred or not.
  * @param   TIM2_IT specifies the TIM2 interrupt source to check.
  * This parameter can be one of the following values:
  *                       - TIM2_IT_UPDATE: TIM2 update Interrupt source
  *                       - TIM2_IT_CC1: TIM2 Capture Compare 1 Interrupt source
  *                       - TIM2_IT_CC2: TIM2 Capture Compare 2 Interrupt source
  *                       - TIM2_IT_CC3: TIM2 Capture Compare 3 Interrupt source
  * @retval ITStatus The new state of the TIM2_IT(SET or RESET).
  */
inline ITStatus TIM2_GetITStatus(TIM2_IT_TypeDef TIM2_IT)
{
	ITStatus bitstatus = RESET;
	uint8_t TIM2_itStatus = 0, TIM2_itEnable = 0;

	/* Check the parameters */
	assert_param(IS_TIM2_GET_IT_OK(TIM2_IT));

	TIM2_itStatus = (uint8_t) (TIM2->SR1 & TIM2_IT);

	TIM2_itEnable = (uint8_t) (TIM2->IER & TIM2_IT);

	if ((TIM2_itStatus != (uint8_t) RESET) && (TIM2_itEnable != (uint8_t) RESET)) {
		bitstatus = SET;
	} else {
		bitstatus = RESET;
	}
	return (ITStatus) (bitstatus);
}

/**
  * @brief  Clears the TIM2's interrupt pending bits.
  * @param   TIM2_IT specifies the pending bit to clear.
  * This parameter can be one of the following values:
  *                       - TIM2_IT_UPDATE: TIM2 update Interrupt source
  *                       - TIM2_IT_CC1: TIM2 Capture Compare 1 Interrupt source
  *                       - TIM2_IT_CC2: TIM2 Capture Compare 2 Interrupt source
  *                       - TIM2_IT_CC3: TIM2 Capture Compare 3 Interrupt source
  * @retval None.
  */
inline void TIM2_ClearITPendingBit(TIM2_IT_TypeDef TIM2_IT)
{
	/* Check the parameters */
	assert_param(IS_TIM2_IT_OK(TIM2_IT));

	/* Clear the IT pending Bit */
	TIM2->SR1 = (uint8_t) (~TIM2_IT);
}

#endif /* __STM8S_TIM2_H */

/**
  * @}
  */


/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/