MC_Bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h

/**
  ******************************************************************************
  * @file    stm32f1xx_hal_rcc_ex.h
  * @author  MCD Application Team
  * @version V1.0.4
  * @date    29-April-2016
  * @brief   Header file of RCC HAL Extension module.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F1xx_HAL_RCC_EX_H
#define __STM32F1xx_HAL_RCC_EX_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal_def.h"

/** @addtogroup STM32F1xx_HAL_Driver
  * @{
  */

/** @addtogroup RCCEx
  * @{
  */ 

/** @addtogroup RCCEx_Private_Constants
 * @{
 */

#if defined(STM32F105xC) || defined(STM32F107xC)

/* Alias word address of PLLI2SON bit */
#define PLLI2SON_BITNUMBER           POSITION_VAL(RCC_CR_PLL3ON)
#define RCC_CR_PLLI2SON_BB           ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (PLLI2SON_BITNUMBER * 4)))
/* Alias word address of PLL2ON bit */
#define PLL2ON_BITNUMBER             POSITION_VAL(RCC_CR_PLL2ON)
#define RCC_CR_PLL2ON_BB             ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (PLL2ON_BITNUMBER * 4)))

#define PLLI2S_TIMEOUT_VALUE         ((uint32_t)100)  /* 100 ms */
#define PLL2_TIMEOUT_VALUE           ((uint32_t)100)  /* 100 ms */

#endif /* STM32F105xC || STM32F107xC */


#define CR_REG_INDEX                 ((uint8_t)1)    

/**
  * @}
  */

/** @addtogroup RCCEx_Private_Macros
 * @{
 */

#if defined(STM32F105xC) || defined(STM32F107xC)
#define IS_RCC_PREDIV1_SOURCE(__SOURCE__) (((__SOURCE__) == RCC_PREDIV1_SOURCE_HSE) || \
                                           ((__SOURCE__) == RCC_PREDIV1_SOURCE_PLL2))
#endif /* STM32F105xC || STM32F107xC */

#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
 || defined(STM32F100xE)
#define IS_RCC_HSE_PREDIV(__DIV__) (((__DIV__) == RCC_HSE_PREDIV_DIV1)  || ((__DIV__) == RCC_HSE_PREDIV_DIV2)  || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV3)  || ((__DIV__) == RCC_HSE_PREDIV_DIV4)  || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV5)  || ((__DIV__) == RCC_HSE_PREDIV_DIV6)  || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV7)  || ((__DIV__) == RCC_HSE_PREDIV_DIV8)  || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV9)  || ((__DIV__) == RCC_HSE_PREDIV_DIV10) || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV11) || ((__DIV__) == RCC_HSE_PREDIV_DIV12) || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV13) || ((__DIV__) == RCC_HSE_PREDIV_DIV14) || \
                                    ((__DIV__) == RCC_HSE_PREDIV_DIV15) || ((__DIV__) == RCC_HSE_PREDIV_DIV16))

#else
#define IS_RCC_HSE_PREDIV(__DIV__) (((__DIV__) == RCC_HSE_PREDIV_DIV1)  || ((__DIV__) == RCC_HSE_PREDIV_DIV2))
#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */

#if defined(STM32F105xC) || defined(STM32F107xC)
#define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL4)  || ((__MUL__) == RCC_PLL_MUL5) || \
                                 ((__MUL__) == RCC_PLL_MUL6)  || ((__MUL__) == RCC_PLL_MUL7) || \
                                 ((__MUL__) == RCC_PLL_MUL8)  || ((__MUL__) == RCC_PLL_MUL9) || \
                                 ((__MUL__) == RCC_PLL_MUL6_5))

#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK)  || ((__SOURCE__) == RCC_MCO1SOURCE_HSI) \
                                    || ((__SOURCE__) == RCC_MCO1SOURCE_HSE)     || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) \
                                    || ((__SOURCE__) == RCC_MCO1SOURCE_PLL2CLK) || ((__SOURCE__) == RCC_MCO1SOURCE_PLL3CLK) \
                                    || ((__SOURCE__) == RCC_MCO1SOURCE_PLL3CLK_DIV2) || ((__SOURCE__) == RCC_MCO1SOURCE_EXT_HSE) \
                                    || ((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK))

#else
#define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL2)  || ((__MUL__) == RCC_PLL_MUL3)  || \
                                 ((__MUL__) == RCC_PLL_MUL4)  || ((__MUL__) == RCC_PLL_MUL5)  || \
                                 ((__MUL__) == RCC_PLL_MUL6)  || ((__MUL__) == RCC_PLL_MUL7)  || \
                                 ((__MUL__) == RCC_PLL_MUL8)  || ((__MUL__) == RCC_PLL_MUL9)  || \
                                 ((__MUL__) == RCC_PLL_MUL10) || ((__MUL__) == RCC_PLL_MUL11) || \
                                 ((__MUL__) == RCC_PLL_MUL12) || ((__MUL__) == RCC_PLL_MUL13) || \
                                 ((__MUL__) == RCC_PLL_MUL14) || ((__MUL__) == RCC_PLL_MUL15) || \
                                 ((__MUL__) == RCC_PLL_MUL16))

#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK)  || ((__SOURCE__) == RCC_MCO1SOURCE_HSI) \
                                    || ((__SOURCE__) == RCC_MCO1SOURCE_HSE)     || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) \
                                    || ((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK))

#endif /* STM32F105xC || STM32F107xC*/

#define IS_RCC_ADCPLLCLK_DIV(__ADCCLK__) (((__ADCCLK__) == RCC_ADCPCLK2_DIV2)  || ((__ADCCLK__) == RCC_ADCPCLK2_DIV4)   || \
                                          ((__ADCCLK__) == RCC_ADCPCLK2_DIV6)  || ((__ADCCLK__) == RCC_ADCPCLK2_DIV8))

#if defined(STM32F105xC) || defined(STM32F107xC)
#define IS_RCC_I2S2CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2S2CLKSOURCE_SYSCLK)  || ((__SOURCE__) == RCC_I2S2CLKSOURCE_PLLI2S_VCO))

#define IS_RCC_I2S3CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2S3CLKSOURCE_SYSCLK)  || ((__SOURCE__) == RCC_I2S3CLKSOURCE_PLLI2S_VCO))

#define IS_RCC_USBPLLCLK_DIV(__USBCLK__) (((__USBCLK__) == RCC_USBCLKSOURCE_PLL_DIV2)  || ((__USBCLK__) == RCC_USBCLKSOURCE_PLL_DIV3))

#define IS_RCC_PLLI2S_MUL(__MUL__) (((__MUL__) == RCC_PLLI2S_MUL8)   || ((__MUL__) == RCC_PLLI2S_MUL9)  || \
                                    ((__MUL__) == RCC_PLLI2S_MUL10)  || ((__MUL__) == RCC_PLLI2S_MUL11)  || \
                                    ((__MUL__) == RCC_PLLI2S_MUL12)  || ((__MUL__) == RCC_PLLI2S_MUL13)  || \
                                    ((__MUL__) == RCC_PLLI2S_MUL14)  || ((__MUL__) == RCC_PLLI2S_MUL16)  || \
                                    ((__MUL__) == RCC_PLLI2S_MUL20))

#define IS_RCC_HSE_PREDIV2(__DIV__) (((__DIV__) == RCC_HSE_PREDIV2_DIV1)  || ((__DIV__) == RCC_HSE_PREDIV2_DIV2)  || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV3)  || ((__DIV__) == RCC_HSE_PREDIV2_DIV4)  || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV5)  || ((__DIV__) == RCC_HSE_PREDIV2_DIV6)  || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV7)  || ((__DIV__) == RCC_HSE_PREDIV2_DIV8)  || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV9)  || ((__DIV__) == RCC_HSE_PREDIV2_DIV10) || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV11) || ((__DIV__) == RCC_HSE_PREDIV2_DIV12) || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV13) || ((__DIV__) == RCC_HSE_PREDIV2_DIV14) || \
                                     ((__DIV__) == RCC_HSE_PREDIV2_DIV15) || ((__DIV__) == RCC_HSE_PREDIV2_DIV16))

#define IS_RCC_PLL2(__PLL__) (((__PLL__) == RCC_PLL2_NONE) || ((__PLL__) == RCC_PLL2_OFF) || \
                              ((__PLL__) == RCC_PLL2_ON))

#define IS_RCC_PLL2_MUL(__MUL__) (((__MUL__) == RCC_PLL2_MUL8)  || ((__MUL__) == RCC_PLL2_MUL9)  || \
                                  ((__MUL__) == RCC_PLL2_MUL10)  || ((__MUL__) == RCC_PLL2_MUL11)  || \
                                  ((__MUL__) == RCC_PLL2_MUL12)  || ((__MUL__) == RCC_PLL2_MUL13)  || \
                                  ((__MUL__) == RCC_PLL2_MUL14)  || ((__MUL__) == RCC_PLL2_MUL16)  || \
                                  ((__MUL__) == RCC_PLL2_MUL20))

#define IS_RCC_PERIPHCLOCK(__SELECTION__)  \
               ((((__SELECTION__) & RCC_PERIPHCLK_RTC)  == RCC_PERIPHCLK_RTC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_ADC)  == RCC_PERIPHCLK_ADC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_I2S2)  == RCC_PERIPHCLK_I2S2)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_I2S3)   == RCC_PERIPHCLK_I2S3)   || \
                (((__SELECTION__) & RCC_PERIPHCLK_USB)   == RCC_PERIPHCLK_USB))

#elif defined(STM32F103xE) || defined(STM32F103xG)

#define IS_RCC_I2S2CLKSOURCE(__SOURCE__) ((__SOURCE__) == RCC_I2S2CLKSOURCE_SYSCLK)

#define IS_RCC_I2S3CLKSOURCE(__SOURCE__) ((__SOURCE__) == RCC_I2S3CLKSOURCE_SYSCLK)

#define IS_RCC_PERIPHCLOCK(__SELECTION__)  \
               ((((__SELECTION__) & RCC_PERIPHCLK_RTC)  == RCC_PERIPHCLK_RTC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_ADC)  == RCC_PERIPHCLK_ADC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_I2S2) == RCC_PERIPHCLK_I2S2)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_I2S3) == RCC_PERIPHCLK_I2S3)   || \
                (((__SELECTION__) & RCC_PERIPHCLK_USB)  == RCC_PERIPHCLK_USB))


#elif defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB)

#define IS_RCC_PERIPHCLOCK(__SELECTION__)  \
               ((((__SELECTION__) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_ADC) == RCC_PERIPHCLK_ADC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_USB) == RCC_PERIPHCLK_USB))

#else

#define IS_RCC_PERIPHCLOCK(__SELECTION__)  \
               ((((__SELECTION__) & RCC_PERIPHCLK_RTC)  == RCC_PERIPHCLK_RTC)  || \
                (((__SELECTION__) & RCC_PERIPHCLK_ADC)  == RCC_PERIPHCLK_ADC))

#endif /* STM32F105xC || STM32F107xC */

#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)

#define IS_RCC_USBPLLCLK_DIV(__USBCLK__) (((__USBCLK__) == RCC_USBCLKSOURCE_PLL)  || ((__USBCLK__) == RCC_USBCLKSOURCE_PLL_DIV1_5))

#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */

/**
  * @}
  */

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

/** @defgroup RCCEx_Exported_Types RCCEx Exported Types
  * @{
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** 
  * @brief  RCC PLL2 configuration structure definition  
  */
typedef struct
{
  uint32_t PLL2State;     /*!< The new state of the PLL2.
                              This parameter can be a value of @ref RCCEx_PLL2_Config */

  uint32_t PLL2MUL;         /*!< PLL2MUL: Multiplication factor for PLL2 VCO input clock
                              This parameter must be a value of @ref RCCEx_PLL2_Multiplication_Factor*/        

#if defined(STM32F105xC) || defined(STM32F107xC)
  uint32_t HSEPrediv2Value;       /*!<  The Prediv2 factor value.
                                       This parameter can be a value of @ref RCCEx_Prediv2_Factor */

#endif /* STM32F105xC || STM32F107xC */
} RCC_PLL2InitTypeDef;

#endif /* STM32F105xC || STM32F107xC */

/** 
  * @brief  RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition  
  */
typedef struct
{
  uint32_t OscillatorType;       /*!< The oscillators to be configured.
                                       This parameter can be a value of @ref RCC_Oscillator_Type */

#if defined(STM32F105xC) || defined(STM32F107xC)
  uint32_t Prediv1Source;       /*!<  The Prediv1 source value.
                                       This parameter can be a value of @ref RCCEx_Prediv1_Source */
#endif /* STM32F105xC || STM32F107xC */

  uint32_t HSEState;              /*!< The new state of the HSE.
                                       This parameter can be a value of @ref RCC_HSE_Config */
                          
  uint32_t HSEPredivValue;       /*!<  The Prediv1 factor value (named PREDIV1 or PLLXTPRE in RM)
                                       This parameter can be a value of @ref RCCEx_Prediv1_Factor */

  uint32_t LSEState;              /*!<  The new state of the LSE.
                                        This parameter can be a value of @ref RCC_LSE_Config */
                                          
  uint32_t HSIState;              /*!< The new state of the HSI.
                                       This parameter can be a value of @ref RCC_HSI_Config */

  uint32_t HSICalibrationValue;   /*!< The HSI calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
                                       This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
                               
  uint32_t LSIState;              /*!<  The new state of the LSI.
                                        This parameter can be a value of @ref RCC_LSI_Config */

  RCC_PLLInitTypeDef PLL;         /*!< PLL structure parameters */      

#if defined(STM32F105xC) || defined(STM32F107xC)
  RCC_PLL2InitTypeDef PLL2;         /*!< PLL2 structure parameters */      
#endif /* STM32F105xC || STM32F107xC */
} RCC_OscInitTypeDef;

#if defined(STM32F105xC) || defined(STM32F107xC)
/** 
  * @brief  RCC PLLI2S configuration structure definition  
  */
typedef struct
{
  uint32_t PLLI2SMUL;         /*!< PLLI2SMUL: Multiplication factor for PLLI2S VCO input clock
                              This parameter must be a value of @ref RCCEx_PLLI2S_Multiplication_Factor*/        

#if defined(STM32F105xC) || defined(STM32F107xC)
  uint32_t HSEPrediv2Value;       /*!<  The Prediv2 factor value.
                                       This parameter can be a value of @ref RCCEx_Prediv2_Factor */

#endif /* STM32F105xC || STM32F107xC */
} RCC_PLLI2SInitTypeDef;
#endif /* STM32F105xC || STM32F107xC */

/** 
  * @brief  RCC extended clocks structure definition  
  */
typedef struct
{
  uint32_t PeriphClockSelection;      /*!< The Extended Clock to be configured.
                                       This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */

  uint32_t RTCClockSelection;         /*!< specifies the RTC clock source.
                                       This parameter can be a value of @ref RCC_RTC_Clock_Source */

  uint32_t AdcClockSelection;         /*!< ADC clock source      
                                       This parameter can be a value of @ref RCCEx_ADC_Prescaler */

#if defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
 || defined(STM32F107xC)
  uint32_t I2s2ClockSelection;         /*!< I2S2 clock source
                                       This parameter can be a value of @ref RCCEx_I2S2_Clock_Source */

  uint32_t I2s3ClockSelection;         /*!< I2S3 clock source
                                       This parameter can be a value of @ref RCCEx_I2S3_Clock_Source */
  
#if defined(STM32F105xC) || defined(STM32F107xC)
  RCC_PLLI2SInitTypeDef PLLI2S;  /*!< PLL I2S structure parameters 
                                      This parameter will be used only when PLLI2S is selected as Clock Source I2S2 or I2S3 */

#endif /* STM32F105xC || STM32F107xC */
#endif /* STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */

#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
 || defined(STM32F105xC) || defined(STM32F107xC)
  uint32_t UsbClockSelection;         /*!< USB clock source      
                                       This parameter can be a value of @ref RCCEx_USB_Prescaler */

#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
} RCC_PeriphCLKInitTypeDef;

/**
  * @}
  */

/* Exported constants --------------------------------------------------------*/

/** @defgroup RCCEx_Exported_Constants RCCEx Exported Constants
  * @{
  */

/** @defgroup RCCEx_Periph_Clock_Selection Periph Clock Selection
  * @{
  */
#define RCC_PERIPHCLK_RTC           ((uint32_t)0x00000001)
#define RCC_PERIPHCLK_ADC           ((uint32_t)0x00000002)
#if defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
 || defined(STM32F107xC)
#define RCC_PERIPHCLK_I2S2          ((uint32_t)0x00000004)
#define RCC_PERIPHCLK_I2S3          ((uint32_t)0x00000008)
#endif /* STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
 || defined(STM32F105xC) || defined(STM32F107xC)
#define RCC_PERIPHCLK_USB          ((uint32_t)0x00000010)
#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */

/**
  * @}
  */

/** @defgroup RCCEx_ADC_Prescaler ADC Prescaler
  * @{
  */
#define RCC_ADCPCLK2_DIV2              RCC_CFGR_ADCPRE_DIV2
#define RCC_ADCPCLK2_DIV4              RCC_CFGR_ADCPRE_DIV4
#define RCC_ADCPCLK2_DIV6              RCC_CFGR_ADCPRE_DIV6
#define RCC_ADCPCLK2_DIV8              RCC_CFGR_ADCPRE_DIV8

/**
  * @}
  */

#if defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
 || defined(STM32F107xC)
/** @defgroup RCCEx_I2S2_Clock_Source I2S2 Clock Source
  * @{
  */
#define RCC_I2S2CLKSOURCE_SYSCLK              ((uint32_t)0x00000000)
#if defined(STM32F105xC) || defined(STM32F107xC)
#define RCC_I2S2CLKSOURCE_PLLI2S_VCO            RCC_CFGR2_I2S2SRC
#endif /* STM32F105xC || STM32F107xC */

/**
  * @}
  */

/** @defgroup RCCEx_I2S3_Clock_Source I2S3 Clock Source
  * @{
  */
#define RCC_I2S3CLKSOURCE_SYSCLK              ((uint32_t)0x00000000)
#if defined(STM32F105xC) || defined(STM32F107xC)
#define RCC_I2S3CLKSOURCE_PLLI2S_VCO            RCC_CFGR2_I2S3SRC
#endif /* STM32F105xC || STM32F107xC */

/**
  * @}
  */

#endif /* STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */

#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)

/** @defgroup RCCEx_USB_Prescaler USB Prescaler
  * @{
  */
#define RCC_USBCLKSOURCE_PLL              RCC_CFGR_USBPRE
#define RCC_USBCLKSOURCE_PLL_DIV1_5            ((uint32_t)0x00000000)

/**
  * @}
  */

#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */


#if defined(STM32F105xC) || defined(STM32F107xC)
/** @defgroup RCCEx_USB_Prescaler USB Prescaler
  * @{
  */
#define RCC_USBCLKSOURCE_PLL_DIV2              RCC_CFGR_OTGFSPRE
#define RCC_USBCLKSOURCE_PLL_DIV3              ((uint32_t)0x00000000)

/**
  * @}
  */

/** @defgroup RCCEx_PLLI2S_Multiplication_Factor PLLI2S Multiplication Factor
  * @{
  */

#define RCC_PLLI2S_MUL8                   RCC_CFGR2_PLL3MUL8   /*!< PLLI2S input clock * 8 */
#define RCC_PLLI2S_MUL9                   RCC_CFGR2_PLL3MUL9   /*!< PLLI2S input clock * 9 */
#define RCC_PLLI2S_MUL10                  RCC_CFGR2_PLL3MUL10  /*!< PLLI2S input clock * 10 */
#define RCC_PLLI2S_MUL11                  RCC_CFGR2_PLL3MUL11  /*!< PLLI2S input clock * 11 */
#define RCC_PLLI2S_MUL12                  RCC_CFGR2_PLL3MUL12  /*!< PLLI2S input clock * 12 */
#define RCC_PLLI2S_MUL13                  RCC_CFGR2_PLL3MUL13  /*!< PLLI2S input clock * 13 */
#define RCC_PLLI2S_MUL14                  RCC_CFGR2_PLL3MUL14  /*!< PLLI2S input clock * 14 */
#define RCC_PLLI2S_MUL16                  RCC_CFGR2_PLL3MUL16  /*!< PLLI2S input clock * 16 */
#define RCC_PLLI2S_MUL20                  RCC_CFGR2_PLL3MUL20  /*!< PLLI2S input clock * 20 */

/**
  * @}
  */
#endif /* STM32F105xC || STM32F107xC */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** @defgroup RCCEx_Prediv1_Source Prediv1 Source
  * @{
  */

#define RCC_PREDIV1_SOURCE_HSE           RCC_CFGR2_PREDIV1SRC_HSE
#define RCC_PREDIV1_SOURCE_PLL2          RCC_CFGR2_PREDIV1SRC_PLL2

/**
  * @}
  */
#endif /* STM32F105xC || STM32F107xC */

/** @defgroup RCCEx_Prediv1_Factor HSE Prediv1 Factor
  * @{
  */

#define RCC_HSE_PREDIV_DIV1              ((uint32_t)0x00000000)

#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
 || defined(STM32F100xE)
#define RCC_HSE_PREDIV_DIV2              RCC_CFGR2_PREDIV1_DIV2
#define RCC_HSE_PREDIV_DIV3              RCC_CFGR2_PREDIV1_DIV3
#define RCC_HSE_PREDIV_DIV4              RCC_CFGR2_PREDIV1_DIV4
#define RCC_HSE_PREDIV_DIV5              RCC_CFGR2_PREDIV1_DIV5
#define RCC_HSE_PREDIV_DIV6              RCC_CFGR2_PREDIV1_DIV6
#define RCC_HSE_PREDIV_DIV7              RCC_CFGR2_PREDIV1_DIV7
#define RCC_HSE_PREDIV_DIV8              RCC_CFGR2_PREDIV1_DIV8
#define RCC_HSE_PREDIV_DIV9              RCC_CFGR2_PREDIV1_DIV9
#define RCC_HSE_PREDIV_DIV10             RCC_CFGR2_PREDIV1_DIV10
#define RCC_HSE_PREDIV_DIV11             RCC_CFGR2_PREDIV1_DIV11
#define RCC_HSE_PREDIV_DIV12             RCC_CFGR2_PREDIV1_DIV12
#define RCC_HSE_PREDIV_DIV13             RCC_CFGR2_PREDIV1_DIV13
#define RCC_HSE_PREDIV_DIV14             RCC_CFGR2_PREDIV1_DIV14
#define RCC_HSE_PREDIV_DIV15             RCC_CFGR2_PREDIV1_DIV15
#define RCC_HSE_PREDIV_DIV16             RCC_CFGR2_PREDIV1_DIV16
#else
#define RCC_HSE_PREDIV_DIV2              RCC_CFGR_PLLXTPRE
#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */

/**
  * @}
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** @defgroup RCCEx_Prediv2_Factor HSE Prediv2 Factor
  * @{
  */

#define RCC_HSE_PREDIV2_DIV1                RCC_CFGR2_PREDIV2_DIV1   /*!< PREDIV2 input clock not divided */
#define RCC_HSE_PREDIV2_DIV2                RCC_CFGR2_PREDIV2_DIV2   /*!< PREDIV2 input clock divided by 2 */
#define RCC_HSE_PREDIV2_DIV3                RCC_CFGR2_PREDIV2_DIV3   /*!< PREDIV2 input clock divided by 3 */
#define RCC_HSE_PREDIV2_DIV4                RCC_CFGR2_PREDIV2_DIV4   /*!< PREDIV2 input clock divided by 4 */
#define RCC_HSE_PREDIV2_DIV5                RCC_CFGR2_PREDIV2_DIV5   /*!< PREDIV2 input clock divided by 5 */
#define RCC_HSE_PREDIV2_DIV6                RCC_CFGR2_PREDIV2_DIV6   /*!< PREDIV2 input clock divided by 6 */
#define RCC_HSE_PREDIV2_DIV7                RCC_CFGR2_PREDIV2_DIV7   /*!< PREDIV2 input clock divided by 7 */
#define RCC_HSE_PREDIV2_DIV8                RCC_CFGR2_PREDIV2_DIV8   /*!< PREDIV2 input clock divided by 8 */
#define RCC_HSE_PREDIV2_DIV9                RCC_CFGR2_PREDIV2_DIV9   /*!< PREDIV2 input clock divided by 9 */
#define RCC_HSE_PREDIV2_DIV10               RCC_CFGR2_PREDIV2_DIV10  /*!< PREDIV2 input clock divided by 10 */
#define RCC_HSE_PREDIV2_DIV11               RCC_CFGR2_PREDIV2_DIV11  /*!< PREDIV2 input clock divided by 11 */
#define RCC_HSE_PREDIV2_DIV12               RCC_CFGR2_PREDIV2_DIV12  /*!< PREDIV2 input clock divided by 12 */
#define RCC_HSE_PREDIV2_DIV13               RCC_CFGR2_PREDIV2_DIV13  /*!< PREDIV2 input clock divided by 13 */
#define RCC_HSE_PREDIV2_DIV14               RCC_CFGR2_PREDIV2_DIV14  /*!< PREDIV2 input clock divided by 14 */
#define RCC_HSE_PREDIV2_DIV15               RCC_CFGR2_PREDIV2_DIV15  /*!< PREDIV2 input clock divided by 15 */
#define RCC_HSE_PREDIV2_DIV16               RCC_CFGR2_PREDIV2_DIV16  /*!< PREDIV2 input clock divided by 16 */

/**
  * @}
  */

/** @defgroup RCCEx_PLL2_Config PLL Config
  * @{
  */
#define RCC_PLL2_NONE                      ((uint32_t)0x00000000)
#define RCC_PLL2_OFF                       ((uint32_t)0x00000001)
#define RCC_PLL2_ON                        ((uint32_t)0x00000002)

/**
  * @}
  */

/** @defgroup RCCEx_PLL2_Multiplication_Factor PLL2 Multiplication Factor
  * @{
  */

#define RCC_PLL2_MUL8                   RCC_CFGR2_PLL2MUL8   /*!< PLL2 input clock * 8 */
#define RCC_PLL2_MUL9                   RCC_CFGR2_PLL2MUL9   /*!< PLL2 input clock * 9 */
#define RCC_PLL2_MUL10                  RCC_CFGR2_PLL2MUL10  /*!< PLL2 input clock * 10 */
#define RCC_PLL2_MUL11                  RCC_CFGR2_PLL2MUL11  /*!< PLL2 input clock * 11 */
#define RCC_PLL2_MUL12                  RCC_CFGR2_PLL2MUL12  /*!< PLL2 input clock * 12 */
#define RCC_PLL2_MUL13                  RCC_CFGR2_PLL2MUL13  /*!< PLL2 input clock * 13 */
#define RCC_PLL2_MUL14                  RCC_CFGR2_PLL2MUL14  /*!< PLL2 input clock * 14 */
#define RCC_PLL2_MUL16                  RCC_CFGR2_PLL2MUL16  /*!< PLL2 input clock * 16 */
#define RCC_PLL2_MUL20                  RCC_CFGR2_PLL2MUL20  /*!< PLL2 input clock * 20 */

/**
  * @}
  */

#endif /* STM32F105xC || STM32F107xC */

/** @defgroup RCCEx_PLL_Multiplication_Factor PLL Multiplication Factor
  * @{
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
#else
#define RCC_PLL_MUL2                    RCC_CFGR_PLLMULL2
#define RCC_PLL_MUL3                    RCC_CFGR_PLLMULL3
#endif /* STM32F105xC || STM32F107xC */
#define RCC_PLL_MUL4                    RCC_CFGR_PLLMULL4
#define RCC_PLL_MUL5                    RCC_CFGR_PLLMULL5
#define RCC_PLL_MUL6                    RCC_CFGR_PLLMULL6
#define RCC_PLL_MUL7                    RCC_CFGR_PLLMULL7
#define RCC_PLL_MUL8                    RCC_CFGR_PLLMULL8
#define RCC_PLL_MUL9                    RCC_CFGR_PLLMULL9
#if defined(STM32F105xC) || defined(STM32F107xC)
#define RCC_PLL_MUL6_5                  RCC_CFGR_PLLMULL6_5
#else
#define RCC_PLL_MUL10                   RCC_CFGR_PLLMULL10
#define RCC_PLL_MUL11                   RCC_CFGR_PLLMULL11
#define RCC_PLL_MUL12                   RCC_CFGR_PLLMULL12
#define RCC_PLL_MUL13                   RCC_CFGR_PLLMULL13
#define RCC_PLL_MUL14                   RCC_CFGR_PLLMULL14
#define RCC_PLL_MUL15                   RCC_CFGR_PLLMULL15
#define RCC_PLL_MUL16                   RCC_CFGR_PLLMULL16
#endif /* STM32F105xC || STM32F107xC */

/**
  * @}
  */

/** @defgroup RCCEx_MCO1_Clock_Source MCO1 Clock Source
  * @{
  */
#define RCC_MCO1SOURCE_NOCLOCK           ((uint32_t)RCC_CFGR_MCO_NOCLOCK)
#define RCC_MCO1SOURCE_SYSCLK            ((uint32_t)RCC_CFGR_MCO_SYSCLK)
#define RCC_MCO1SOURCE_HSI               ((uint32_t)RCC_CFGR_MCO_HSI)
#define RCC_MCO1SOURCE_HSE               ((uint32_t)RCC_CFGR_MCO_HSE)
#define RCC_MCO1SOURCE_PLLCLK            ((uint32_t)RCC_CFGR_MCO_PLLCLK_DIV2)
#if defined(STM32F105xC) || defined(STM32F107xC)
#define RCC_MCO1SOURCE_PLL2CLK           ((uint32_t)RCC_CFGR_MCO_PLL2CLK)
#define RCC_MCO1SOURCE_PLL3CLK_DIV2      ((uint32_t)RCC_CFGR_MCO_PLL3CLK_DIV2)
#define RCC_MCO1SOURCE_EXT_HSE           ((uint32_t)RCC_CFGR_MCO_EXT_HSE)
#define RCC_MCO1SOURCE_PLL3CLK           ((uint32_t)RCC_CFGR_MCO_PLL3CLK)
#endif /* STM32F105xC || STM32F107xC*/
/**
  * @}
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** @defgroup RCCEx_Interrupt RCCEx Interrupt
  * @{
  */
#define RCC_IT_PLL2RDY                   ((uint8_t)RCC_CIR_PLL2RDYF)
#define RCC_IT_PLLI2SRDY                 ((uint8_t)RCC_CIR_PLL3RDYF)
/**
  * @}
  */  

/** @defgroup RCCEx_Flag RCCEx Flag
  *        Elements values convention: 0XXYYYYYb
  *           - YYYYY  : Flag position in the register
  *           - XX  : Register index
  *                 - 01: CR register
  * @{
  */
/* Flags in the CR register */
#define RCC_FLAG_PLL2RDY                  ((uint8_t)((CR_REG_INDEX << 5) | POSITION_VAL(RCC_CR_PLL2RDY)))
#define RCC_FLAG_PLLI2SRDY                ((uint8_t)((CR_REG_INDEX << 5) | POSITION_VAL(RCC_CR_PLL3RDY)))
/**
  * @}
  */ 
#endif /* STM32F105xC || STM32F107xC*/

/**
  * @}
  */

/* Exported macro ------------------------------------------------------------*/
/** @defgroup RCCEx_Exported_Macros RCCEx Exported Macros
 * @{
 */

/** @defgroup RCCEx_Peripheral_Clock_Enable_Disable Peripheral Clock Enable Disable
  * @brief  Enable or disable the AHB1 peripheral clock.
  * @note   After reset, the peripheral clock (used for registers read/write access)
  *         is disabled and the application software has to enable this clock before 
  *         using it.   
  * @{
  */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined(STM32F105xC) || defined  (STM32F107xC)\
 || defined  (STM32F100xE)
#define __HAL_RCC_DMA2_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_DMA2EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA2EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_DMA2_CLK_DISABLE()        (RCC->AHBENR &= ~(RCC_AHBENR_DMA2EN))
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F105xC || STM32F107xC || STM32F100xE */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined  (STM32F100xE)
#define __HAL_RCC_FSMC_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_FSMCEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_FSMCEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_FSMC_CLK_DISABLE()        (RCC->AHBENR &= ~(RCC_AHBENR_FSMCEN))
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F100xE */

#if defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_SDIO_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_SDIOEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_SDIOEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)


#define __HAL_RCC_SDIO_CLK_DISABLE()        (RCC->AHBENR &= ~(RCC_AHBENR_SDIOEN))
#endif /* STM32F103xE || STM32F103xG */

#if defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_OTGFSEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_OTGFSEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)


#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE()       (RCC->AHBENR &= ~(RCC_AHBENR_OTGFSEN))
#endif /* STM32F105xC || STM32F107xC*/

#if defined(STM32F107xC)
#define __HAL_RCC_ETHMAC_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_ETHMACTX_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACTXEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACTXEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_ETHMACRX_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACRXEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_ETHMACRXEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_ETHMAC_CLK_DISABLE()      (RCC->AHBENR &= ~(RCC_AHBENR_ETHMACEN))
#define __HAL_RCC_ETHMACTX_CLK_DISABLE()    (RCC->AHBENR &= ~(RCC_AHBENR_ETHMACTXEN))
#define __HAL_RCC_ETHMACRX_CLK_DISABLE()    (RCC->AHBENR &= ~(RCC_AHBENR_ETHMACRXEN))

/**
  * @brief  Enable ETHERNET clock.
  */
#define __HAL_RCC_ETH_CLK_ENABLE() do {                                     \
                                        __HAL_RCC_ETHMAC_CLK_ENABLE();      \
                                        __HAL_RCC_ETHMACTX_CLK_ENABLE();    \
                                        __HAL_RCC_ETHMACRX_CLK_ENABLE();    \
                                      } while(0)
/**
  * @brief  Disable ETHERNET clock.
  */
#define __HAL_RCC_ETH_CLK_DISABLE()  do {                                      \
                                          __HAL_RCC_ETHMACTX_CLK_DISABLE();    \
                                          __HAL_RCC_ETHMACRX_CLK_DISABLE();    \
                                          __HAL_RCC_ETHMAC_CLK_DISABLE();      \
                                        } while(0)
                                     
#endif /* STM32F107xC*/

/**
  * @}
  */

/** @defgroup RCCEx_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enable Disable Status
  * @brief  Get the enable or disable status of the AHB1 peripheral clock.
  * @note   After reset, the peripheral clock (used for registers read/write access)
  *         is disabled and the application software has to enable this clock before
  *         using it.
  * @{
  */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined(STM32F105xC) || defined  (STM32F107xC)\
 || defined  (STM32F100xE)
#define __HAL_RCC_DMA2_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_DMA2EN)) != RESET)
#define __HAL_RCC_DMA2_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_DMA2EN)) == RESET)
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F105xC || STM32F107xC || STM32F100xE */
#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined  (STM32F100xE)
#define __HAL_RCC_FSMC_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_FSMCEN)) != RESET)
#define __HAL_RCC_FSMC_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_FSMCEN)) == RESET)
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F100xE */
#if defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_SDIO_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_SDIOEN)) != RESET)
#define __HAL_RCC_SDIO_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_SDIOEN)) == RESET)
#endif /* STM32F103xE || STM32F103xG */
#if defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_OTGFSEN)) != RESET)
#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_OTGFSEN)) == RESET)
#endif /* STM32F105xC || STM32F107xC*/
#if defined(STM32F107xC)
#define __HAL_RCC_ETHMAC_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_ETHMACEN)) != RESET)
#define __HAL_RCC_ETHMAC_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_ETHMACEN)) == RESET)
#define __HAL_RCC_ETHMACTX_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_ETHMACTXEN)) != RESET)
#define __HAL_RCC_ETHMACTX_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_ETHMACTXEN)) == RESET)
#define __HAL_RCC_ETHMACRX_IS_CLK_ENABLED()       ((RCC->AHBENR & (RCC_AHBENR_ETHMACRXEN)) != RESET)
#define __HAL_RCC_ETHMACRX_IS_CLK_DISABLED()      ((RCC->AHBENR & (RCC_AHBENR_ETHMACRXEN)) == RESET)
#endif /* STM32F107xC*/

/**
  * @}
  */

/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Clock Enable Disable
  * @brief  Enable or disable the Low Speed APB (APB1) peripheral clock.
  * @note   After reset, the peripheral clock (used for registers read/write access)
  *         is disabled and the application software has to enable this clock before 
  *         using it. 
  * @{   
  */

#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE)\
 || defined(STM32F103xG) || defined(STM32F105xC) ||defined(STM32F107xC)
#define __HAL_RCC_CAN1_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN1EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_CAN1_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN1EN))
#endif /* STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */

#if defined(STM32F100xB) || defined(STM32F100xE) || defined(STM32F101xB)\
 || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F102xB)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
 || defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM4_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM4EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_SPI2_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_USART3_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART3EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_I2C2_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM4_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
#define __HAL_RCC_SPI2_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN))
#define __HAL_RCC_USART3_CLK_DISABLE()      (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN))
#define __HAL_RCC_I2C2_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN))
#endif /* STM32F100xB || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */

#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_USB_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_USBEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USBEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_USB_CLK_DISABLE()         (RCC->APB1ENR &= ~(RCC_APB1ENR_USBEN))
#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM5_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM6_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM7_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_SPI3_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_UART4_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_UART5_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_DAC_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM5_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM5EN))
#define __HAL_RCC_TIM6_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
#define __HAL_RCC_TIM7_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
#define __HAL_RCC_SPI3_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
#define __HAL_RCC_UART4_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
#define __HAL_RCC_UART5_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
#define __HAL_RCC_DAC_CLK_DISABLE()         (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || (...) || STM32F105xC || STM32F107xC */

#if defined(STM32F100xB) || defined  (STM32F100xE)
#define __HAL_RCC_TIM6_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM7_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_DAC_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_CEC_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CECEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CECEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM6_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
#define __HAL_RCC_TIM7_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
#define __HAL_RCC_DAC_CLK_DISABLE()         (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
#define __HAL_RCC_CEC_CLK_DISABLE()         (RCC->APB1ENR &= ~(RCC_APB1ENR_CECEN))
#endif /* STM32F100xB || STM32F100xE */

#ifdef STM32F100xE
#define __HAL_RCC_TIM5_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM5EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM12_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM13_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM14_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_SPI3_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI3EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_UART4_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART4EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_UART5_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_UART5EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM5_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM5EN))
#define __HAL_RCC_TIM12_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
#define __HAL_RCC_TIM13_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
#define __HAL_RCC_TIM14_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
#define __HAL_RCC_SPI3_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI3EN))
#define __HAL_RCC_UART4_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN))
#define __HAL_RCC_UART5_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN))
#endif /* STM32F100xE */

#if defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_CAN2_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CAN2EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_CAN2_CLK_DISABLE()        (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN2EN))
#endif /* STM32F105xC || STM32F107xC */

#if defined(STM32F101xG) || defined(STM32F103xG)
#define __HAL_RCC_TIM12_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM12EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM13_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM13EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM14_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM12_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN))
#define __HAL_RCC_TIM13_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN))
#define __HAL_RCC_TIM14_CLK_DISABLE()       (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN))
#endif /* STM32F101xG || STM32F103xG*/

/**
  * @}
  */

/** @defgroup RCCEx_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enable Disable Status
  * @brief  Get the enable or disable status of the APB1 peripheral clock.
  * @note   After reset, the peripheral clock (used for registers read/write access)
  *         is disabled and the application software has to enable this clock before
  *         using it.
  * @{
  */

#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE)\
 || defined(STM32F103xG) || defined(STM32F105xC) ||defined(STM32F107xC)
#define __HAL_RCC_CAN1_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) != RESET)
#define __HAL_RCC_CAN1_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_CAN1EN)) == RESET)
#endif /* STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */
#if defined(STM32F100xB) || defined(STM32F100xE) || defined(STM32F101xB)\
 || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F102xB)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
 || defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM4_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) != RESET)
#define __HAL_RCC_TIM4_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM4EN)) == RESET)
#define __HAL_RCC_SPI2_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_SPI2EN)) != RESET)
#define __HAL_RCC_SPI2_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_SPI2EN)) == RESET)
#define __HAL_RCC_USART3_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) != RESET)
#define __HAL_RCC_USART3_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_USART3EN)) == RESET)
#define __HAL_RCC_I2C2_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_I2C2EN)) != RESET)
#define __HAL_RCC_I2C2_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_I2C2EN)) == RESET)
#endif /* STM32F100xB || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_USB_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_USBEN)) != RESET)
#define __HAL_RCC_USB_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_USBEN)) == RESET)
#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */
#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM5_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) != RESET)
#define __HAL_RCC_TIM5_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) == RESET)
#define __HAL_RCC_TIM6_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
#define __HAL_RCC_TIM6_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
#define __HAL_RCC_TIM7_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
#define __HAL_RCC_TIM7_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
#define __HAL_RCC_SPI3_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
#define __HAL_RCC_SPI3_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
#define __HAL_RCC_UART4_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
#define __HAL_RCC_UART4_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
#define __HAL_RCC_UART5_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
#define __HAL_RCC_UART5_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
#define __HAL_RCC_DAC_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
#define __HAL_RCC_DAC_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || (...) || STM32F105xC || STM32F107xC */
#if defined(STM32F100xB) || defined  (STM32F100xE)
#define __HAL_RCC_TIM6_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) != RESET)
#define __HAL_RCC_TIM6_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM6EN)) == RESET)
#define __HAL_RCC_TIM7_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) != RESET)
#define __HAL_RCC_TIM7_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM7EN)) == RESET)
#define __HAL_RCC_DAC_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) != RESET)
#define __HAL_RCC_DAC_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_DACEN)) == RESET)
#define __HAL_RCC_CEC_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) != RESET)
#define __HAL_RCC_CEC_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_CECEN)) == RESET)
#endif /* STM32F100xB || STM32F100xE */
#ifdef STM32F100xE
#define __HAL_RCC_TIM5_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) != RESET)
#define __HAL_RCC_TIM5_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM5EN)) == RESET)
#define __HAL_RCC_TIM12_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
#define __HAL_RCC_TIM12_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
#define __HAL_RCC_TIM13_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
#define __HAL_RCC_TIM13_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
#define __HAL_RCC_TIM14_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
#define __HAL_RCC_TIM14_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
#define __HAL_RCC_SPI3_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) != RESET)
#define __HAL_RCC_SPI3_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_SPI3EN)) == RESET)
#define __HAL_RCC_UART4_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) != RESET)
#define __HAL_RCC_UART4_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_UART4EN)) == RESET)
#define __HAL_RCC_UART5_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) != RESET)
#define __HAL_RCC_UART5_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_UART5EN)) == RESET)
#define __HAL_RCC_CAN2_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) != RESET)
#define __HAL_RCC_CAN2_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_CAN2EN)) == RESET)
#endif /* STM32F100xE */
#if defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM12_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) != RESET)
#define __HAL_RCC_TIM12_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM12EN)) == RESET)
#endif /* STM32F105xC || STM32F107xC */
#if defined(STM32F101xG) || defined(STM32F103xG)
#define __HAL_RCC_TIM13_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) != RESET)
#define __HAL_RCC_TIM13_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM13EN)) == RESET)
#define __HAL_RCC_TIM14_IS_CLK_ENABLED()       ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) != RESET)
#define __HAL_RCC_TIM14_IS_CLK_DISABLED()      ((RCC->APB1ENR & (RCC_APB1ENR_TIM14EN)) == RESET)
#endif /* STM32F101xG || STM32F103xG*/

/**
  * @}
  */

/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Clock Enable Disable
  * @brief  Enable or disable the High Speed APB (APB2) peripheral clock.
  * @note   After reset, the peripheral clock (used for registers read/write access)
  *         is disabled and the application software has to enable this clock before 
  *         using it.
  * @{   
  */

#if defined(STM32F101xG) || defined(STM32F103x6) || defined(STM32F103xB)\
 || defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F103xE)\
 || defined(STM32F103xG)
#define __HAL_RCC_ADC2_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC2EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_ADC2_CLK_DISABLE()        (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC2EN))
#endif /* STM32F101xG || STM32F103x6 || STM32F103xB || STM32F105xC || STM32F107xC || STM32F103xE || STM32F103xG */

#if defined(STM32F100xB) || defined(STM32F100xE)
#define __HAL_RCC_TIM15_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM16_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM17_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM15_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM15EN))
#define __HAL_RCC_TIM16_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM16EN))
#define __HAL_RCC_TIM17_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM17EN))
#endif /* STM32F100xB || STM32F100xE */

#if defined(STM32F100xE) || defined(STM32F101xB) || defined(STM32F101xE)\
 || defined(STM32F101xG) || defined(STM32F100xB) || defined(STM32F103xB)\
 || defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
 || defined(STM32F107xC)
#define __HAL_RCC_GPIOE_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPEEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPEEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_GPIOE_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPEEN))
#endif /* STM32F101x6 || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG)
#define __HAL_RCC_GPIOF_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_GPIOG_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_GPIOF_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPFEN))
#define __HAL_RCC_GPIOG_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPGEN))
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG*/

#if defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_TIM8_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_ADC3_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC3EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM8_CLK_DISABLE()        (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN))
#define __HAL_RCC_ADC3_CLK_DISABLE()        (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC3EN))
#endif /* STM32F103xE || STM32F103xG */

#if defined(STM32F100xE)
#define __HAL_RCC_GPIOF_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPFEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_GPIOG_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPGEN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_GPIOF_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPFEN))
#define __HAL_RCC_GPIOG_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_IOPGEN))
#endif /* STM32F100xE */

#if defined(STM32F101xG) || defined(STM32F103xG)
#define __HAL_RCC_TIM9_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM9EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM9EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM10_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM10EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM11_CLK_ENABLE()   do { \
                                        __IO uint32_t tmpreg; \
                                        SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM11EN);\
                                        /* Delay after an RCC peripheral clock enabling */ \
                                        tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM11EN);\
                                        UNUSED(tmpreg); \
                                      } while(0)

#define __HAL_RCC_TIM9_CLK_DISABLE()        (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM9EN))
#define __HAL_RCC_TIM10_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
#define __HAL_RCC_TIM11_CLK_DISABLE()       (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM11EN))
#endif /* STM32F101xG || STM32F103xG */

/**
  * @}
  */

/** @defgroup RCCEx_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enable Disable Status
  * @brief  Get the enable or disable status of the APB2 peripheral clock.
  * @note   After reset, the peripheral clock (used for registers read/write access)
  *         is disabled and the application software has to enable this clock before
  *         using it.
  * @{
  */

#if defined(STM32F101xG) || defined(STM32F103x6) || defined(STM32F103xB)\
 || defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F103xE)\
 || defined(STM32F103xG)
#define __HAL_RCC_ADC2_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) != RESET)
#define __HAL_RCC_ADC2_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_ADC2EN)) == RESET)
#endif /* STM32F101xG || STM32F103x6 || STM32F103xB || STM32F105xC || STM32F107xC || STM32F103xE || STM32F103xG */
#if defined(STM32F100xB) || defined(STM32F100xE)
#define __HAL_RCC_TIM15_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM15EN)) != RESET)
#define __HAL_RCC_TIM15_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM15EN)) == RESET)
#define __HAL_RCC_TIM16_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM16EN)) != RESET)
#define __HAL_RCC_TIM16_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM16EN)) == RESET)
#define __HAL_RCC_TIM17_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM17EN)) != RESET)
#define __HAL_RCC_TIM17_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM17EN)) == RESET)
#endif /* STM32F100xB || STM32F100xE */
#if defined(STM32F100xE) || defined(STM32F101xB) || defined(STM32F101xE)\
 || defined(STM32F101xG) || defined(STM32F100xB) || defined(STM32F103xB)\
 || defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
 || defined(STM32F107xC)
#define __HAL_RCC_GPIOE_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_IOPEEN)) != RESET)
#define __HAL_RCC_GPIOE_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_IOPEEN)) == RESET)
#endif /* STM32F101x6 || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */
#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG)
#define __HAL_RCC_GPIOF_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) != RESET)
#define __HAL_RCC_GPIOF_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) == RESET)
#define __HAL_RCC_GPIOG_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) != RESET)
#define __HAL_RCC_GPIOG_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) == RESET)
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG*/
#if defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_TIM8_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) != RESET)
#define __HAL_RCC_TIM8_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM8EN)) == RESET)
#define __HAL_RCC_ADC3_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) != RESET)
#define __HAL_RCC_ADC3_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_ADC3EN)) == RESET)
#endif /* STM32F103xE || STM32F103xG */
#if defined(STM32F100xE)
#define __HAL_RCC_GPIOF_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) != RESET)
#define __HAL_RCC_GPIOF_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_IOPFEN)) == RESET)
#define __HAL_RCC_GPIOG_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) != RESET)
#define __HAL_RCC_GPIOG_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_IOPGEN)) == RESET)
#endif /* STM32F100xE */
#if defined(STM32F101xG) || defined(STM32F103xG)
#define __HAL_RCC_TIM9_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM9EN)) != RESET)
#define __HAL_RCC_TIM9_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM9EN)) == RESET)
#define __HAL_RCC_TIM10_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) != RESET)
#define __HAL_RCC_TIM10_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM10EN)) == RESET)
#define __HAL_RCC_TIM11_IS_CLK_ENABLED()       ((RCC->APB2ENR & (RCC_APB2ENR_TIM11EN)) != RESET)
#define __HAL_RCC_TIM11_IS_CLK_DISABLED()      ((RCC->APB2ENR & (RCC_APB2ENR_TIM11EN)) == RESET)
#endif /* STM32F101xG || STM32F103xG */

/**
  * @}
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** @defgroup RCCEx_Peripheral_Clock_Force_Release Peripheral Clock Force Release
  * @brief  Force or release AHB peripheral reset.
  * @{
  */  
#define __HAL_RCC_AHB_FORCE_RESET()         (RCC->AHBRSTR = 0xFFFFFFFFU)
#define __HAL_RCC_USB_OTG_FS_FORCE_RESET()       (RCC->AHBRSTR |= (RCC_AHBRSTR_OTGFSRST))
#if defined(STM32F107xC)
#define __HAL_RCC_ETHMAC_FORCE_RESET()      (RCC->AHBRSTR |= (RCC_AHBRSTR_ETHMACRST))
#endif /* STM32F107xC */

#define __HAL_RCC_AHB_RELEASE_RESET()       (RCC->AHBRSTR = 0x00)
#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET()     (RCC->AHBRSTR &= ~(RCC_AHBRSTR_OTGFSRST))
#if defined(STM32F107xC)
#define __HAL_RCC_ETHMAC_RELEASE_RESET()    (RCC->AHBRSTR &= ~(RCC_AHBRSTR_ETHMACRST))
#endif /* STM32F107xC */

/**
  * @}
  */
#endif /* STM32F105xC || STM32F107xC */

/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Force Release Reset
  * @brief  Force or release APB1 peripheral reset.
  * @{   
  */

#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE)\
 || defined(STM32F103xG) || defined(STM32F105xC) ||defined(STM32F107xC)
#define __HAL_RCC_CAN1_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN1RST))

#define __HAL_RCC_CAN1_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN1RST))
#endif /* STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG || STM32F105xC || STM32F107xC */

#if defined(STM32F100xB) || defined(STM32F100xE) || defined(STM32F101xB)\
 || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F102xB)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)\
 || defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM4_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
#define __HAL_RCC_SPI2_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST))
#define __HAL_RCC_USART3_FORCE_RESET()      (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST))
#define __HAL_RCC_I2C2_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST))

#define __HAL_RCC_TIM4_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
#define __HAL_RCC_SPI2_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST))
#define __HAL_RCC_USART3_RELEASE_RESET()    (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST))
#define __HAL_RCC_I2C2_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST))
#endif /* STM32F100xB || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */

#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_USB_FORCE_RESET()         (RCC->APB1RSTR |= (RCC_APB1RSTR_USBRST))
#define __HAL_RCC_USB_RELEASE_RESET()       (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USBRST))
#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_TIM5_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM5RST))
#define __HAL_RCC_TIM6_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
#define __HAL_RCC_TIM7_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
#define __HAL_RCC_SPI3_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
#define __HAL_RCC_UART4_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
#define __HAL_RCC_UART5_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))
#define __HAL_RCC_DAC_FORCE_RESET()         (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))

#define __HAL_RCC_TIM5_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM5RST))
#define __HAL_RCC_TIM6_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
#define __HAL_RCC_TIM7_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
#define __HAL_RCC_SPI3_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
#define __HAL_RCC_UART4_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
#define __HAL_RCC_UART5_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
#define __HAL_RCC_DAC_RELEASE_RESET()       (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || (...) || STM32F105xC || STM32F107xC */

#if defined(STM32F100xB) || defined  (STM32F100xE)
#define __HAL_RCC_TIM6_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
#define __HAL_RCC_TIM7_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
#define __HAL_RCC_DAC_FORCE_RESET()         (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
#define __HAL_RCC_CEC_FORCE_RESET()         (RCC->APB1RSTR |= (RCC_APB1RSTR_CECRST))

#define __HAL_RCC_TIM6_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
#define __HAL_RCC_TIM7_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
#define __HAL_RCC_DAC_RELEASE_RESET()       (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
#define __HAL_RCC_CEC_RELEASE_RESET()       (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CECRST))
#endif /* STM32F100xB || STM32F100xE */

#if defined  (STM32F100xE)
#define __HAL_RCC_TIM5_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM5RST))
#define __HAL_RCC_TIM12_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
#define __HAL_RCC_TIM13_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
#define __HAL_RCC_TIM14_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
#define __HAL_RCC_SPI3_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI3RST))
#define __HAL_RCC_UART4_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST))
#define __HAL_RCC_UART5_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST))

#define __HAL_RCC_TIM5_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM5RST))
#define __HAL_RCC_TIM12_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
#define __HAL_RCC_TIM13_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
#define __HAL_RCC_TIM14_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
#define __HAL_RCC_SPI3_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI3RST))
#define __HAL_RCC_UART4_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST))
#define __HAL_RCC_UART5_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST))
#endif /* STM32F100xE */

#if defined(STM32F105xC) || defined(STM32F107xC)
#define __HAL_RCC_CAN2_FORCE_RESET()        (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN2RST))

#define __HAL_RCC_CAN2_RELEASE_RESET()      (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN2RST))
#endif /* STM32F105xC || STM32F107xC */

#if defined(STM32F101xG) || defined(STM32F103xG)
#define __HAL_RCC_TIM12_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST))
#define __HAL_RCC_TIM13_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST))
#define __HAL_RCC_TIM14_FORCE_RESET()       (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))

#define __HAL_RCC_TIM12_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST))
#define __HAL_RCC_TIM13_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST))
#define __HAL_RCC_TIM14_RELEASE_RESET()     (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST))
#endif /* STM32F101xG || STM32F103xG */

/**
  * @}
  */

/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Force Release Reset
  * @brief  Force or release APB2 peripheral reset.
  * @{   
  */

#if defined(STM32F101xG) || defined(STM32F103x6) || defined(STM32F103xB)\
 || defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F103xE)\
 || defined(STM32F103xG)
#define __HAL_RCC_ADC2_FORCE_RESET()        (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC2RST))

#define __HAL_RCC_ADC2_RELEASE_RESET()      (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC2RST))
#endif /* STM32F101xG || STM32F103x6 || STM32F103xB || STM32F105xC || STM32F107xC || STM32F103xE || STM32F103xG */

#if defined(STM32F100xB) || defined(STM32F100xE)
#define __HAL_RCC_TIM15_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM15RST))
#define __HAL_RCC_TIM16_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM16RST))
#define __HAL_RCC_TIM17_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM17RST))

#define __HAL_RCC_TIM15_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM15RST))
#define __HAL_RCC_TIM16_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM16RST))
#define __HAL_RCC_TIM17_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM17RST))
#endif /* STM32F100xB || STM32F100xE */

#if defined(STM32F100xE) || defined(STM32F101xB) || defined(STM32F101xE)\
 || defined(STM32F101xG) || defined(STM32F100xB) || defined(STM32F103xB)\
 || defined(STM32F103xE) || defined(STM32F103xG) || defined(STM32F105xC)\
 || defined(STM32F107xC)
#define __HAL_RCC_GPIOE_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPERST))

#define __HAL_RCC_GPIOE_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPERST))
#endif /* STM32F101x6 || STM32F101xB || STM32F101xE || (...) || STM32F105xC || STM32F107xC */

#if defined(STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG)\
 || defined(STM32F103xG)
#define __HAL_RCC_GPIOF_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPFRST))
#define __HAL_RCC_GPIOG_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPGRST))

#define __HAL_RCC_GPIOF_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPFRST))
#define __HAL_RCC_GPIOG_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPGRST))
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG*/

#if defined(STM32F103xE) || defined(STM32F103xG)
#define __HAL_RCC_TIM8_FORCE_RESET()        (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST))
#define __HAL_RCC_ADC3_FORCE_RESET()        (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC3RST))

#define __HAL_RCC_TIM8_RELEASE_RESET()      (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST))
#define __HAL_RCC_ADC3_RELEASE_RESET()      (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC3RST))
#endif /* STM32F103xE || STM32F103xG */

#if defined(STM32F100xE)
#define __HAL_RCC_GPIOF_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPFRST))
#define __HAL_RCC_GPIOG_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_IOPGRST))

#define __HAL_RCC_GPIOF_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPFRST))
#define __HAL_RCC_GPIOG_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_IOPGRST))
#endif /* STM32F100xE */

#if defined(STM32F101xG) || defined(STM32F103xG)
#define __HAL_RCC_TIM9_FORCE_RESET()        (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM9RST))
#define __HAL_RCC_TIM10_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
#define __HAL_RCC_TIM11_FORCE_RESET()       (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM11RST))

#define __HAL_RCC_TIM9_RELEASE_RESET()      (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM9RST))
#define __HAL_RCC_TIM10_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
#define __HAL_RCC_TIM11_RELEASE_RESET()     (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM11RST))
#endif /* STM32F101xG || STM32F103xG*/

/**
  * @}
  */

/** @defgroup RCCEx_HSE_Configuration HSE Configuration
  * @{   
  */ 

#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
 || defined(STM32F100xE)
/**
  * @brief  Macro to configure the External High Speed oscillator (HSE) Predivision factor for PLL.
  * @note   Predivision factor can not be changed if PLL is used as system clock
  *         In this case, you have to select another source of the system clock, disable the PLL and
  *         then change the HSE predivision factor.
  * @param  __HSE_PREDIV_VALUE__ specifies the division value applied to HSE.
  *         This parameter must be a number between RCC_HSE_PREDIV_DIV1 and RCC_HSE_PREDIV_DIV16.
  */
#define __HAL_RCC_HSE_PREDIV_CONFIG(__HSE_PREDIV_VALUE__) MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PREDIV1, (uint32_t)(__HSE_PREDIV_VALUE__))
#else
/**
  * @brief  Macro to configure the External High Speed oscillator (HSE) Predivision factor for PLL.
  * @note   Predivision factor can not be changed if PLL is used as system clock
  *         In this case, you have to select another source of the system clock, disable the PLL and
  *         then change the HSE predivision factor.
  * @param  __HSE_PREDIV_VALUE__ specifies the division value applied to HSE.
  *         This parameter must be a number between RCC_HSE_PREDIV_DIV1 and RCC_HSE_PREDIV_DIV2.
  */
#define __HAL_RCC_HSE_PREDIV_CONFIG(__HSE_PREDIV_VALUE__) \
                  MODIFY_REG(RCC->CFGR,RCC_CFGR_PLLXTPRE, (uint32_t)(__HSE_PREDIV_VALUE__))

#endif /* STM32F105xC || STM32F107xC */

#if defined(STM32F105xC) || defined(STM32F107xC) || defined(STM32F100xB)\
 || defined(STM32F100xE)
/**
  * @brief  Macro to get prediv1 factor for PLL.
  */
#define __HAL_RCC_HSE_GET_PREDIV() READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV1)

#else
/**
  * @brief  Macro to get prediv1 factor for PLL.
  */
#define __HAL_RCC_HSE_GET_PREDIV() READ_BIT(RCC->CFGR, RCC_CFGR_PLLXTPRE)

#endif /* STM32F105xC || STM32F107xC || STM32F100xB || STM32F100xE */

/**
  * @}
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** @defgroup RCCEx_PLLI2S_Configuration PLLI2S Configuration
  * @{   
  */ 

/** @brief Macros to enable the main PLLI2S.
  * @note   After enabling the main PLLI2S, the application software should wait on 
  *         PLLI2SRDY flag to be set indicating that PLLI2S clock is stable and can
  *         be used as system clock source.
  * @note   The main PLLI2S is disabled by hardware when entering STOP and STANDBY modes.
  */
#define __HAL_RCC_PLLI2S_ENABLE()          (*(__IO uint32_t *) RCC_CR_PLLI2SON_BB = ENABLE)

/** @brief Macros to disable the main PLLI2S.
  * @note   The main PLLI2S is disabled by hardware when entering STOP and STANDBY modes.
  */
#define __HAL_RCC_PLLI2S_DISABLE()         (*(__IO uint32_t *) RCC_CR_PLLI2SON_BB = DISABLE)

/** @brief macros to configure the main PLLI2S multiplication factor.
  * @note   This function must be used only when the main PLLI2S is disabled.
  *  
  * @param  __PLLI2SMUL__ specifies the multiplication factor for PLLI2S VCO output clock
  *          This parameter can be one of the following values:
  *             @arg @ref RCC_PLLI2S_MUL8 PLLI2SVCO = PLLI2S clock entry x 8
  *             @arg @ref RCC_PLLI2S_MUL9 PLLI2SVCO = PLLI2S clock entry x 9
  *             @arg @ref RCC_PLLI2S_MUL10 PLLI2SVCO = PLLI2S clock entry x 10
  *             @arg @ref RCC_PLLI2S_MUL11 PLLI2SVCO = PLLI2S clock entry x 11
  *             @arg @ref RCC_PLLI2S_MUL12 PLLI2SVCO = PLLI2S clock entry x 12
  *             @arg @ref RCC_PLLI2S_MUL13 PLLI2SVCO = PLLI2S clock entry x 13
  *             @arg @ref RCC_PLLI2S_MUL14 PLLI2SVCO = PLLI2S clock entry x 14
  *             @arg @ref RCC_PLLI2S_MUL16 PLLI2SVCO = PLLI2S clock entry x 16
  *             @arg @ref RCC_PLLI2S_MUL20 PLLI2SVCO = PLLI2S clock entry x 20
  *   
  */
#define __HAL_RCC_PLLI2S_CONFIG(__PLLI2SMUL__)\
          MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PLL3MUL,(__PLLI2SMUL__))

/**
  * @}
  */

#endif /* STM32F105xC || STM32F107xC */

/** @defgroup RCCEx_Peripheral_Configuration Peripheral Configuration
  * @brief  Macros to configure clock source of different peripherals.
  * @{
  */  

#if defined(STM32F102x6) || defined(STM32F102xB) || defined(STM32F103x6)\
 || defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
/** @brief  Macro to configure the USB clock.
  * @param  __USBCLKSOURCE__ specifies the USB clock source.
  *          This parameter can be one of the following values:
  *            @arg @ref RCC_USBCLKSOURCE_PLL PLL clock divided by 1 selected as USB clock
  *            @arg @ref RCC_USBCLKSOURCE_PLL_DIV1_5 PLL clock divided by 1.5 selected as USB clock
  */
#define __HAL_RCC_USB_CONFIG(__USBCLKSOURCE__) \
                  MODIFY_REG(RCC->CFGR, RCC_CFGR_USBPRE, (uint32_t)(__USBCLKSOURCE__))

/** @brief  Macro to get the USB clock (USBCLK).
  * @retval The clock source can be one of the following values:
  *            @arg @ref RCC_USBCLKSOURCE_PLL PLL clock divided by 1 selected as USB clock
  *            @arg @ref RCC_USBCLKSOURCE_PLL_DIV1_5 PLL clock divided by 1.5 selected as USB clock
  */
#define __HAL_RCC_GET_USB_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_USBPRE)))

#endif /* STM32F102x6 || STM32F102xB || STM32F103x6 || STM32F103xB || STM32F103xE || STM32F103xG */

#if defined(STM32F105xC) || defined(STM32F107xC)

/** @brief  Macro to configure the USB OTSclock.
  * @param  __USBCLKSOURCE__ specifies the USB clock source.
  *          This parameter can be one of the following values:
  *            @arg @ref RCC_USBCLKSOURCE_PLL_DIV2 PLL clock divided by 2 selected as USB OTG FS clock
  *            @arg @ref RCC_USBCLKSOURCE_PLL_DIV3 PLL clock divided by 3 selected as USB OTG FS clock
  */
#define __HAL_RCC_USB_CONFIG(__USBCLKSOURCE__) \
                  MODIFY_REG(RCC->CFGR, RCC_CFGR_OTGFSPRE, (uint32_t)(__USBCLKSOURCE__))

/** @brief  Macro to get the USB clock (USBCLK).
  * @retval The clock source can be one of the following values:
  *            @arg @ref RCC_USBCLKSOURCE_PLL_DIV2 PLL clock divided by 2 selected as USB OTG FS clock
  *            @arg @ref RCC_USBCLKSOURCE_PLL_DIV3 PLL clock divided by 3 selected as USB OTG FS clock
  */
#define __HAL_RCC_GET_USB_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_OTGFSPRE)))

#endif /* STM32F105xC || STM32F107xC */

/** @brief  Macro to configure the ADCx clock (x=1 to 3 depending on devices).
  * @param  __ADCCLKSOURCE__ specifies the ADC clock source.
  *          This parameter can be one of the following values:
  *            @arg @ref RCC_ADCPCLK2_DIV2 PCLK2 clock divided by 2 selected as ADC clock
  *            @arg @ref RCC_ADCPCLK2_DIV4 PCLK2 clock divided by 4 selected as ADC clock
  *            @arg @ref RCC_ADCPCLK2_DIV6 PCLK2 clock divided by 6 selected as ADC clock
  *            @arg @ref RCC_ADCPCLK2_DIV8 PCLK2 clock divided by 8 selected as ADC clock
  */
#define __HAL_RCC_ADC_CONFIG(__ADCCLKSOURCE__) \
                  MODIFY_REG(RCC->CFGR, RCC_CFGR_ADCPRE, (uint32_t)(__ADCCLKSOURCE__))

/** @brief  Macro to get the ADC clock (ADCxCLK, x=1 to 3 depending on devices).
  * @retval The clock source can be one of the following values:
  *            @arg @ref RCC_ADCPCLK2_DIV2 PCLK2 clock divided by 2 selected as ADC clock
  *            @arg @ref RCC_ADCPCLK2_DIV4 PCLK2 clock divided by 4 selected as ADC clock
  *            @arg @ref RCC_ADCPCLK2_DIV6 PCLK2 clock divided by 6 selected as ADC clock
  *            @arg @ref RCC_ADCPCLK2_DIV8 PCLK2 clock divided by 8 selected as ADC clock
  */
#define __HAL_RCC_GET_ADC_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_ADCPRE)))

/**
  * @}
  */

#if defined(STM32F105xC) || defined(STM32F107xC)

/** @addtogroup RCCEx_HSE_Configuration
  * @{   
  */ 

/**
  * @brief  Macro to configure the PLL2 & PLLI2S Predivision factor.
  * @note   Predivision factor can not be changed if PLL2 is used indirectly as system clock
  *         In this case, you have to select another source of the system clock, disable the PLL2 and PLLI2S and
  *         then change the PREDIV2 factor.
  * @param  __HSE_PREDIV2_VALUE__ specifies the PREDIV2 value applied to PLL2 & PLLI2S.
  *         This parameter must be a number between RCC_HSE_PREDIV2_DIV1 and RCC_HSE_PREDIV2_DIV16.
  */
#define __HAL_RCC_HSE_PREDIV2_CONFIG(__HSE_PREDIV2_VALUE__) \
                  MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PREDIV2, (uint32_t)(__HSE_PREDIV2_VALUE__))
                  
/**
  * @brief  Macro to get prediv2 factor for PLL2 & PLL3.
  */
#define __HAL_RCC_HSE_GET_PREDIV2() READ_BIT(RCC->CFGR2, RCC_CFGR2_PREDIV2)

/**
  * @}
  */

/** @addtogroup RCCEx_PLLI2S_Configuration
  * @{   
  */ 

/** @brief Macros to enable the main PLL2.
  * @note   After enabling the main PLL2, the application software should wait on 
  *         PLL2RDY flag to be set indicating that PLL2 clock is stable and can
  *         be used as system clock source.
  * @note   The main PLL2 is disabled by hardware when entering STOP and STANDBY modes.
  */
#define __HAL_RCC_PLL2_ENABLE()          (*(__IO uint32_t *) RCC_CR_PLL2ON_BB = ENABLE)

/** @brief Macros to disable the main PLL2.
  * @note   The main PLL2 can not be disabled if it is used indirectly as system clock source
  * @note   The main PLL2 is disabled by hardware when entering STOP and STANDBY modes.
  */
#define __HAL_RCC_PLL2_DISABLE()         (*(__IO uint32_t *) RCC_CR_PLL2ON_BB = DISABLE)

/** @brief macros to configure the main PLL2 multiplication factor.
  * @note   This function must be used only when the main PLL2 is disabled.
  *  
  * @param  __PLL2MUL__ specifies the multiplication factor for PLL2 VCO output clock
  *          This parameter can be one of the following values:
  *             @arg @ref RCC_PLL2_MUL8 PLL2VCO = PLL2 clock entry x 8
  *             @arg @ref RCC_PLL2_MUL9 PLL2VCO = PLL2 clock entry x 9
  *             @arg @ref RCC_PLL2_MUL10 PLL2VCO = PLL2 clock entry x 10
  *             @arg @ref RCC_PLL2_MUL11 PLL2VCO = PLL2 clock entry x 11
  *             @arg @ref RCC_PLL2_MUL12 PLL2VCO = PLL2 clock entry x 12
  *             @arg @ref RCC_PLL2_MUL13 PLL2VCO = PLL2 clock entry x 13
  *             @arg @ref RCC_PLL2_MUL14 PLL2VCO = PLL2 clock entry x 14
  *             @arg @ref RCC_PLL2_MUL16 PLL2VCO = PLL2 clock entry x 16
  *             @arg @ref RCC_PLL2_MUL20 PLL2VCO = PLL2 clock entry x 20
  *   
  */
#define __HAL_RCC_PLL2_CONFIG(__PLL2MUL__)\
          MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PLL2MUL,(__PLL2MUL__))

/**
  * @}
  */

/** @defgroup RCCEx_I2S_Configuration I2S Configuration
  * @brief  Macros to configure clock source of I2S peripherals.
  * @{
  */  

/** @brief  Macro to configure the I2S2 clock.
  * @param  __I2S2CLKSOURCE__ specifies the I2S2 clock source.
  *          This parameter can be one of the following values:
  *            @arg @ref RCC_I2S2CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
  *            @arg @ref RCC_I2S2CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
  */
#define __HAL_RCC_I2S2_CONFIG(__I2S2CLKSOURCE__) \
                  MODIFY_REG(RCC->CFGR2, RCC_CFGR2_I2S2SRC, (uint32_t)(__I2S2CLKSOURCE__))

/** @brief  Macro to get the I2S2 clock (I2S2CLK).
  * @retval The clock source can be one of the following values:
  *            @arg @ref RCC_I2S2CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
  *            @arg @ref RCC_I2S2CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
  */
#define __HAL_RCC_GET_I2S2_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_I2S2SRC)))

/** @brief  Macro to configure the I2S3 clock.
  * @param  __I2S2CLKSOURCE__ specifies the I2S3 clock source.
  *          This parameter can be one of the following values:
  *            @arg @ref RCC_I2S3CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
  *            @arg @ref RCC_I2S3CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
  */
#define __HAL_RCC_I2S3_CONFIG(__I2S2CLKSOURCE__) \
                  MODIFY_REG(RCC->CFGR2, RCC_CFGR2_I2S3SRC, (uint32_t)(__I2S2CLKSOURCE__))

/** @brief  Macro to get the I2S3 clock (I2S3CLK).
  * @retval The clock source can be one of the following values:
  *            @arg @ref RCC_I2S3CLKSOURCE_SYSCLK system clock selected as I2S3 clock entry
  *            @arg @ref RCC_I2S3CLKSOURCE_PLLI2S_VCO PLLI2S VCO clock selected as I2S3 clock entry
  */
#define __HAL_RCC_GET_I2S3_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_I2S3SRC)))

/**
  * @}
  */

#endif /* STM32F105xC || STM32F107xC */
/**
  * @}
  */

/* Exported functions --------------------------------------------------------*/
/** @addtogroup RCCEx_Exported_Functions
  * @{
  */

/** @addtogroup RCCEx_Exported_Functions_Group1
  * @{
  */

HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit);
void              HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit);
uint32_t          HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk);

/**
  * @}
  */

#if defined(STM32F105xC) || defined(STM32F107xC)
/** @addtogroup RCCEx_Exported_Functions_Group2
  * @{
  */
HAL_StatusTypeDef HAL_RCCEx_EnablePLLI2S(RCC_PLLI2SInitTypeDef  *PLLI2SInit);
HAL_StatusTypeDef HAL_RCCEx_DisablePLLI2S(void);

/**
  * @}
  */

/** @addtogroup RCCEx_Exported_Functions_Group3
  * @{
  */
HAL_StatusTypeDef HAL_RCCEx_EnablePLL2(RCC_PLL2InitTypeDef  *PLL2Init);
HAL_StatusTypeDef HAL_RCCEx_DisablePLL2(void);

/**
  * @}
  */
#endif /* STM32F105xC || STM32F107xC */

/**
  * @}
  */

/**
  * @}
  */
  
/**
  * @}
  */
  
#ifdef __cplusplus
}
#endif

#endif /* __STM32F1xx_HAL_RCC_EX_H */

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