C++ HAL_GetREVID函数代码示例

void cmd_display_banner()
{
    tfp_printf("\r\n");
    tfp_printf("%s","***************************************\r\n");
    tfp_printf("BUILD DATE        : %s\r\n",__DATE__);
    tfp_printf("BUILD TIME        : %s\r\n",__TIME__);
    tfp_printf("STM32 HAL version : 0x%08X\r\n",HAL_GetHalVersion());
    tfp_printf("STM32 Rev. ID     : 0x%08X\r\n",HAL_GetREVID());
    tfp_printf("STM32 Dev. ID     : 0x%08X\r\n",HAL_GetDEVID());
    tfp_printf("%s\r\n",cmd_banner);
}

/**
  * @brief  System Clock Configuration
  *         The system Clock is configured as follow : 
  *            System Clock source            = PLL (HSE)
  *            SYSCLK(Hz)                     = 168000000
  *            HCLK(Hz)                       = 168000000
  *            AHB Prescaler                  = 1
  *            APB1 Prescaler                 = 4
  *            APB2 Prescaler                 = 2
  *            HSE Frequency(Hz)              = 8000000
  *            PLL_M                          = 8
  *            PLL_N                          = 336
  *            PLL_P                          = 2
  *            PLL_Q                          = 7
  *            VDD(V)                         = 3.3
  *            Main regulator output voltage  = Scale1 mode
  *            Flash Latency(WS)              = 5
  * @param  None
  * @retval None
  */
static void SystemClock_Config(void)
{
  RCC_ClkInitTypeDef RCC_ClkInitStruct;
  RCC_OscInitTypeDef RCC_OscInitStruct;
  
  /* Enable Power Control clock */
  __HAL_RCC_PWR_CLK_ENABLE();
  
  /* The voltage scaling allows optimizing the power consumption when the device is 
     clocked below the maximum system frequency, to update the voltage scaling value 
     regarding system frequency refer to product datasheet.  */
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

  /* Enable HSE Oscillator and activate PLL with HSE as source */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 8;
  RCC_OscInitStruct.PLL.PLLN = 336;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 7;
  if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    /* Initialization Error */
    Error_Handler();
  }
  
  /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 
     clocks dividers */
  RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;  
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;  
  if(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
  {
    /* Initialization Error */
    Error_Handler();
  }

  /* STM32F405x/407x/415x/417x Revision Z devices: prefetch is supported  */
  if (HAL_GetREVID() == 0x1001)
  {
    /* Enable the Flash prefetch */
    __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
  }
}

/**
  * @brief  System Clock Configuration
  *         The system Clock is configured as follow : 
  *            System Clock source            = PLL (HSE)
  *            SYSCLK(Hz)                     = 168000000
  *            HCLK(Hz)                       = 168000000
  *            AHB Prescaler                  = 1
  *            APB1 Prescaler                 = 4
  *            APB2 Prescaler                 = 2
  *            HSE Frequency(Hz)              = 25000000
  *            PLL_M                          = 25
  *            PLL_N                          = 336
  *            PLL_P                          = 2
  *            PLL_Q                          = 7
  *            VDD(V)                         = 3.3
  *            Main regulator output voltage  = Scale1 mode
  *            Flash Latency(WS)              = 5
  * @param  None
  * @retval None
  */
static void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct;
  RCC_ClkInitTypeDef RCC_ClkInitStruct;   

  /* Enable Power Control clock */
  __HAL_RCC_PWR_CLK_ENABLE();

  /* The voltage scaling allows optimizing the power consumption when the device is 
     clocked below the maximum system frequency, to update the voltage scaling value 
     regarding system frequency refer to product datasheet.  */
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

  /* Configure RCC Oscillators: All parameters can be changed according to user’s needs */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 25;
  RCC_OscInitStruct.PLL.PLLN = 336;
  RCC_OscInitStruct.PLL.PLLP = 2;
  RCC_OscInitStruct.PLL.PLLQ = 7;
  HAL_RCC_OscConfig (&RCC_OscInitStruct);
  
  /* RCC Clocks: All parameters can be changed according to user’s needs */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK |RCC_CLOCKTYPE_HCLK |RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;  
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;  
  HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);

  /* STM32F405x/407x/415x/417x Revision Z devices: prefetch is supported  */
  if (HAL_GetREVID() == 0x1001)
  {
    /* Enable the Flash prefetch */
    __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
  }
}

/**
  * @brief  NOR Demo
  * @param  None
  * @retval None
  */
void NOR_demo(void)
{ 
  /* NOR IDs structure */
  static NOR_IDTypeDef pNOR_ID;

  NOR_SetHint();

  /* STM32F427x/437x/429x/439x "Revision 3" devices: FMC dynamic and static 
     bank switching is allowed  */
  if (HAL_GetREVID() >= 0x2000) {}
  else
  {
    /* Disable the LCD to avoid the refrech from the SDRAM */
    BSP_LCD_DisplayOff();
  }
  
  /*##-1- Configure the NOR device ###########################################*/
  /* NOR device configuration */ 
  if(BSP_NOR_Init() != NOR_STATUS_OK)
  {
    ubInitStatus++; 
  }
  
  /*##-2- Read & check the NOR device IDs ####################################*/
  /* Initialize the ID structure */
  pNOR_ID.Manufacturer_Code = (uint16_t)0x00;
  pNOR_ID.Device_Code1 = (uint16_t)0x00;
  pNOR_ID.Device_Code2 = (uint16_t)0x00;
  pNOR_ID.Device_Code3 = (uint16_t)0x00;
  
  /* Read the NOR memory ID */
  BSP_NOR_Read_ID(&pNOR_ID);
  
  /* Test the NOR ID correctness */
  if(pNOR_ID.Manufacturer_Code != (uint16_t)0x0020)
    ubIDStatus++;
  else if(pNOR_ID.Device_Code1 != (uint16_t)0x227E)
    ubIDStatus++;
  else if (pNOR_ID.Device_Code2 != (uint16_t)0x2221)
    ubIDStatus++;
  else if (pNOR_ID.Device_Code3 != (uint16_t)0x2200)
    ubIDStatus++;
    
  /*##-3- Erase NOR memory ###################################################*/ 
  /* Return to read mode */
  BSP_NOR_ReturnToReadMode();
    
  if(BSP_NOR_Erase_Block(WRITE_READ_ADDR) != NOR_STATUS_OK)
  {
    ubEraseStatus++; 
  }
  
  /*##-4- NOR memory read/write access  ######################################*/   
  /* Fill the buffer to write */
  Fill_Buffer(nor_aTxBuffer, BUFFER_SIZE, 0xC20F);   
  
  /* Write data to the NOR memory */
  if(BSP_NOR_WriteData(WRITE_READ_ADDR, nor_aTxBuffer, BUFFER_SIZE) != NOR_STATUS_OK)
  {
    ubWriteStatus++; 
  }
  
  /* Read back data from the NOR memory */
  if(BSP_NOR_ReadData(WRITE_READ_ADDR, nor_aRxBuffer, BUFFER_SIZE) != NOR_STATUS_OK)
  {
    ubReadStatus++; 
  }

  /*##-5- Checking data integrity ############################################*/  
  /* STM32F427x/437x/429x/439x "Revision 3" devices: FMC dynamic and static 
     bank switching is allowed  */
  if (HAL_GetREVID() >= 0x2000) {}
  else
  {
    /* Enable the LCD */
    BSP_LCD_DisplayOn();
    
    /* SDRAM initialization */
    BSP_SDRAM_Init();
  }
  
  if(ubIDStatus != 0)
  {
    BSP_LCD_DisplayStringAt(20, 100, (uint8_t *)"NOR Read ID : FAILED.", LEFT_MODE);
    BSP_LCD_DisplayStringAt(20, 115, (uint8_t *)"NOR Test Aborted.", LEFT_MODE);
  }
  else
  {
    if(ubInitStatus != 0)
    {
      BSP_LCD_DisplayStringAt(20, 100, (uint8_t *)"NOR Initialization : FAILED.", LEFT_MODE);
      BSP_LCD_DisplayStringAt(20, 115, (uint8_t *)"NOR Test Aborted.", LEFT_MODE);
    }
    else
    {
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        
        /* Delay for COMP scaler bridge voltage stabilization */
        /* Apply the delay if voltage scaler bridge is enabled for the first time */
        if (comp_voltage_scaler_not_initialized != 0U)
        {
          /* Wait loop initialization and execution */
          /* Note: Variable divided by 2 to compensate partially              */
          /*       CPU processing cycles.                                     */
          wait_loop_index = (COMP_DELAY_VOLTAGE_SCALER_STAB_US * (SystemCoreClock / (1000000U * 2U)));
          while(wait_loop_index != 0U)
          {
            wait_loop_index--;
          }
        }
      }
    }
    
    /* Set comparator output connection to LPTIM */
    if (hcomp->Init.LPTIMConnection != COMP_LPTIMCONNECTION_DISABLED)
    {
      /* LPTIM connexion requested on COMP1 */
      if ((hcomp->Instance) == COMP1)
      {
        /* Note : COMP1 can be connected to the input 1 of LPTIM if requested */
        assert_param(IS_COMP1_LPTIMCONNECTION(hcomp->Init.LPTIMConnection));
        if (hcomp->Init.LPTIMConnection == COMP_LPTIMCONNECTION_IN1_ENABLED)
        {
          tmp_csr |= (COMP_CSR_COMP1LPTIM1IN1);
        }
      }
      else
      {
        /* Check the MCU_ID in order to allow or not the COMP2 connection to LPTIM-input2 */
        if (((HAL_GetDEVID() == C_DEV_ID_L073) && (HAL_GetREVID() == C_REV_ID_A))
                          ||
            ((HAL_GetDEVID() == C_DEV_ID_L053) && (HAL_GetREVID() == C_REV_ID_A))
                          ||
            ((HAL_GetDEVID() == C_DEV_ID_L053) && (HAL_GetREVID() == C_REV_ID_Z)))
        {
          /* Note : COMP2 can be connected only to input 1 of LPTIM if requested */
          assert_param(IS_COMP2_LPTIMCONNECTION_RESTRICTED(hcomp->Init.LPTIMConnection));
          
          tmp_csr |= (COMP_CSR_COMP2LPTIM1IN1);
        }
        /* LPTIM connexion requested on COMP2 */
        else
        {
           /* Note : COMP2 can be connected to input 1 or input2  of LPTIM if requested */
          assert_param(IS_COMP2_LPTIMCONNECTION(hcomp->Init.LPTIMConnection));
          switch (hcomp->Init.LPTIMConnection)
          {
          case  COMP_LPTIMCONNECTION_IN1_ENABLED :
              tmp_csr |= (COMP_CSR_COMP2LPTIM1IN1);
              break;
          case  COMP_LPTIMCONNECTION_IN2_ENABLED :
              tmp_csr |= (COMP_CSR_COMP2LPTIM1IN2);
              break;
          default :
              break;
          }
        }
      }
    }
      
    /* Update comparator register */
    if ((hcomp->Instance) == COMP1)

/**
  * @brief  Initializes the COMP according to the specified
  *         parameters in the COMP_InitTypeDef and create the associated handle.
  * @note   If the selected comparator is locked, initialization can't be performed.
  *         To unlock the configuration, perform a system reset.
  * @note   When the LPTIM connection is enabled, the following pins LPTIM_IN1(PB5, PC0)
            and LPTIM_IN2(PB7, PC2) should not be configured in AF. 
  * @param  hcomp: COMP handle
  * @retval HAL status
  */
HAL_StatusTypeDef HAL_COMP_Init(COMP_HandleTypeDef *hcomp)
{
 HAL_StatusTypeDef status = HAL_OK;
  
  /* Check the COMP handle allocation and lock status */
  if((hcomp == NULL) || ((hcomp->State & COMP_STATE_BIT_LOCK) != 0x00))
  {
    status = HAL_ERROR;
  }
  else
  {
    /* Check the parameter */
    assert_param(IS_COMP_ALL_INSTANCE(hcomp->Instance));
    assert_param(IS_COMP_INVERTINGINPUT(hcomp->Init.InvertingInput));
    assert_param(IS_COMP_NONINVERTINGINPUT(hcomp->Init.NonInvertingInput));
    assert_param(IS_COMP_OUTPUTPOL(hcomp->Init.OutputPol));
    assert_param(IS_COMP_MODE(hcomp->Init.Mode));
    
    if(hcomp->Init.WindowMode != COMP_WINDOWMODE_DISABLE)
    {
      assert_param(IS_COMP_WINDOWMODE_INSTANCE(hcomp->Instance));
      assert_param(IS_COMP_WINDOWMODE(hcomp->Init.WindowMode));
    }
    
    if(hcomp->State == HAL_COMP_STATE_RESET)
    {
      /* Allocate lock resource and initialize it */
      hcomp->Lock = HAL_UNLOCKED;
      /* Init SYSCFG and the low level hardware to access comparators */
     __HAL_RCC_SYSCFG_CLK_ENABLE();
      /* Init the low level hardware : SYSCFG to access comparators */
      HAL_COMP_MspInit(hcomp);
    }
    
    /* Change COMP peripheral state */
    hcomp->State = HAL_COMP_STATE_BUSY;
  
    /* Set COMP parameters                                                              */
    /*     Set COMPxINSEL bits according to hcomp->Init.InvertingInput value            */
    /*     Set COMPxNONINSEL bits according to hcomp->Init.NonInvertingInput value      */
    /*     Set COMPxLPTIMCONNECTION bits according to hcomp->Init.LPTIMConnection value */
    /*     Set COMPxPOL bit according to hcomp->Init.OutputPol value                    */
    /*     Set COMPxMODE bits according to hcomp->Init.Mode value                       */
    /*     Set COMP1WM bit according to hcomp->Init.WindowMode value                    */

    /* No LPTIM connexion requested */
    if (hcomp->Init.LPTIMConnection == COMP_LPTIMCONNECTION_DISABLED)
    {
         MODIFY_REG(hcomp->Instance->CSR, COMP_CSR_UPDATE_PARAMETERS_MASK, \
                                       hcomp->Init.InvertingInput    |  \
                                       hcomp->Init.NonInvertingInput |  \
                                       hcomp->Init.OutputPol         |  \
                                       hcomp->Init.Mode              |  \
                                       hcomp->Init.WindowMode);
    }
    else
    {
      /* LPTIM connexion requested on COMP2*/
      if ((hcomp->Instance) == COMP2)
      {
        /* Check the MCU_ID in order to allow or not the COMP2 connection to LPTIM-input2 */
        if (((HAL_GetDEVID() == C_DEV_ID_L073) && (HAL_GetREVID() == C_REV_ID_A))
                          ||
            ((HAL_GetDEVID() == C_DEV_ID_L053) && (HAL_GetREVID() == C_REV_ID_A))
                          ||
            ((HAL_GetDEVID() == C_DEV_ID_L053) && (HAL_GetREVID() == C_REV_ID_Z)))
        {
          /* Note : COMP2 can be connected only to input 1 of LPTIM if requested */
          assert_param(IS_COMP2_LPTIMCONNECTION_RESTRICTED(hcomp->Init.LPTIMConnection));
          MODIFY_REG(hcomp->Instance->CSR, COMP_CSR_UPDATE_PARAMETERS_MASK, \
                                       hcomp->Init.InvertingInput    |  \
                                       hcomp->Init.NonInvertingInput |  \
                                       COMP_CSR_COMP2LPTIM1IN1       |  \
                                       hcomp->Init.OutputPol         |  \
                                       hcomp->Init.Mode              |  \
                                       hcomp->Init.WindowMode);
        }
        else
        {
           /* Note : COMP2 can be connected to input 1 or input2  of LPTIM if requested */
          assert_param(IS_COMP2_LPTIMCONNECTION(hcomp->Init.LPTIMConnection));
          switch (hcomp->Init.LPTIMConnection)
          {
          case  COMP_LPTIMCONNECTION_IN1_ENABLED :
              MODIFY_REG(hcomp->Instance->CSR, COMP_CSR_UPDATE_PARAMETERS_MASK, \
                                         hcomp->Init.InvertingInput    |  \
                                         hcomp->Init.NonInvertingInput |  \
                                         COMP_CSR_COMP2LPTIM1IN1       |  \
                                         hcomp->Init.OutputPol         |  \
                                         hcomp->Init.Mode              |  \
//.........这里部分代码省略.........

/**
  * @brief  Main program
  * @param  None
  * @retval None
  */
int main(void)
{
  /* STM32F4xx HAL library initialization:
       - Configure the Flash prefetch, instruction and Data caches
       - Configure the Systick to generate an interrupt each 1 msec
       - Set NVIC Group Priority to 4
       - Global MSP (MCU Support Package) initialization
     */
  HAL_Init();

  /* Configure LED1, LED2, LED3 and LED4 */
  BSP_LED_Init(LED1);
  BSP_LED_Init(LED2);
  BSP_LED_Init(LED3);
  BSP_LED_Init(LED4);
  
  /* Configure Key Button, will be used to trigger an interrupt each time it's pressed.
     In the ISR the PLL source will be changed from HSE to HSI, and vice versa. */
  BSP_PB_Init(BUTTON_KEY, BUTTON_MODE_EXTI);  

  /* Enable Power Control clock */
  __HAL_RCC_PWR_CLK_ENABLE();

  /* The voltage scaling allows optimizing the power consumption when the device is 
     clocked below the maximum system frequency, to update the voltage scaling value 
     regarding system frequency refer to product datasheet.  */
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
   
  /* Enable HSE oscillator and configure the PLL to reach the max system frequency (168MHz)
     when using HSE oscillator as PLL clock source. */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 25;
  RCC_OscInitStruct.PLL.PLLN = 336;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 7;
  if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    /* Initialization Error */
    Error_Handler();
  }
  
  /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers.
     The SysTick 1 msec interrupt is required for the HAL process (Timeout management); by default
     the configuration is done using the HAL_Init() API, and when the system clock configuration
     is updated the SysTick configuration will be adjusted by the HAL_RCC_ClockConfig() API. */
  RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;  
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;  
  if(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
  {
    /* Initialization Error */
    Error_Handler();
  }

  /* STM32F405x/407x/415x/417x Revision Z devices: prefetch is supported  */
  if (HAL_GetREVID() == 0x1001)
  {
    /* Enable the Flash prefetch */
    __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
  }

  /* Output SYSCLK divided by 2 on MCO2 pin(PC9) */ 
  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_SYSCLK, RCC_MCODIV_2);

  /* Toggle some LEDs in an infinite loop */  
  while (1)
  {
    /* Toggle LED1 */
    BSP_LED_Toggle(LED1);
    HAL_Delay(100);
    /* Toggle LED2 */
    BSP_LED_Toggle(LED2);
    HAL_Delay(100);
    /* Toggle LED4 */
    BSP_LED_Toggle(LED4);
    HAL_Delay(100);
  }
}

static void initClock(void)
{
    RCC_ClkInitTypeDef RCC_ClkInitStruct;
    RCC_OscInitTypeDef RCC_OscInitStruct;

#if defined STM32F1
    __HAL_RCC_PWR_CLK_ENABLE();

    uint8_t fLatency;

    RCC_OscInitStruct.OscillatorType  = RCC_OSCILLATORTYPE_HSE;
    RCC_OscInitStruct.HSEState = RCC_HSE_ON;
    RCC_OscInitStruct.LSEState = RCC_LSE_OFF;
    RCC_OscInitStruct.HSIState = RCC_HSI_OFF;
    RCC_OscInitStruct.HSICalibrationValue = 0;
    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
    RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;

# if (defined STM32F100xB) || (defined STM32F100xE)
    // 8 MHz * 3 = 24 MHz SYSCLK
    RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
    RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL3;
    fLatency = FLASH_LATENCY_0;
# elif (defined STM32F101x6) || (defined STM32F101xB) || (defined STM32F101xE) || (defined STM32F101xG)
    // 8 MHz / 2 * 9 = 36 MHz SYSCLK
    RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV2;
    RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
    fLatency = FLASH_LATENCY_1;
# elif (defined STM32F102x6) || (defined STM32F102xB)
    // 8 MHz * 6 = 48 MHz SYSCLK
    RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
    RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6;
    fLatency = FLASH_LATENCY_1;
# elif (defined STM32F103x6) || (defined STM32F103xB) || (defined STM32F103xE) || (defined STM32F103xG)
    // 8 MHz * 9 = 72 MHz SYSCLK
    RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
    RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
    fLatency = FLASH_LATENCY_2;
# elif (defined STM32F105xC) || (defined STM32F107xC)
    // 8 MHz * 9 = 72 MHz SYSCLK
    RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
    RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
    fLatency = FLASH_LATENCY_2;
# endif

    HAL_RCC_OscConfig(&RCC_OscInitStruct);

    RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;

    HAL_RCC_ClockConfig(&RCC_ClkInitStruct, fLatency);
#elif defined STM32F2
    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
    RCC_OscInitStruct.HSEState = RCC_HSE_ON;
    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
    RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
    RCC_OscInitStruct.PLL.PLLM = 25;
    RCC_OscInitStruct.PLL.PLLN = 240;
    RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
    RCC_OscInitStruct.PLL.PLLQ = 5;
    HAL_RCC_OscConfig(&RCC_OscInitStruct);

    /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
     clocks dividers */
    RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
    HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3);
#elif defined STM32F4
    __HAL_RCC_PWR_CLK_ENABLE();
    __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

    // 8 MHz * 336 / 8 / 2 = 168 MHz SYSCLK
    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
    RCC_OscInitStruct.HSEState = RCC_HSE_ON;
    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
    RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
    RCC_OscInitStruct.PLL.PLLM = 8;
    RCC_OscInitStruct.PLL.PLLN = 336;
    RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
    RCC_OscInitStruct.PLL.PLLQ = 7;
    HAL_RCC_OscConfig(&RCC_OscInitStruct);

    RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV4;
    HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);

    if (HAL_GetREVID() == 0x1001)
    {
        __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
    }
#endif
//.........这里部分代码省略.........