/**
  ******************************************************************************
  * @file    RCC/RCC_ClockConfig/main.c 
  * @author  MCD Application Team
  * @version V3.5.0
  * @date    08-April-2011
  * @brief   Main program body.
  ******************************************************************************
  * @attention
  *
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
  ******************************************************************************
  */ 

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

/** @addtogroup STM32F10x_StdPeriph_Examples
  * @{
  */


/** @addtogroup RCC_ClockConfig
  * @{
  */ 

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
#define DELAY_COUNT    0x3FFFF

/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
GPIO_InitTypeDef GPIO_InitStructure;
RCC_ClocksTypeDef RCC_ClockFreq;
ErrorStatus HSEStartUpStatus;

/* Private function prototypes -----------------------------------------------*/
void NVIC_Configuration(void);
void Delay(__IO uint32_t nCount);

void SetSysClock(void);
#ifdef SYSCLK_HSE
  void SetSysClockToHSE(void);
#elif defined SYSCLK_FREQ_24MHz
  void SetSysClockTo24(void);
#elif defined SYSCLK_FREQ_36MHz
  void SetSysClockTo36(void);
#elif defined SYSCLK_FREQ_48MHz
  void SetSysClockTo48(void);
#elif defined SYSCLK_FREQ_56MHz
  void SetSysClockTo56(void);  
#elif defined SYSCLK_FREQ_72MHz
  void SetSysClockTo72(void);
#endif

/* Private functions ---------------------------------------------------------*/

/**
  * @brief  Main program.
  * @param  None
  * @retval None
  */
int main(void)
{
  /*!< At this stage the microcontroller clock setting is already configured, 
       this is done through SystemInit() function which is called from startup
       file (startup_stm32f10x_xx.s) before to branch to application main.
       To reconfigure the default setting of SystemInit() function, refer to
       system_stm32f10x.c file
     */     
       
  /* Configure the System clock frequency, HCLK, PCLK2 and PCLK1 prescalers */
  SetSysClock();

  /* This function fills the RCC_ClockFreq structure with the current
     frequencies of different on chip clocks (for debug purpose) */
  RCC_GetClocksFreq(&RCC_ClockFreq);

  /* Enable Clock Security System(CSS): this will generate an NMI exception
     when HSE clock fails */
  RCC_ClockSecuritySystemCmd(ENABLE);
     
  /* NVIC configuration ------------------------------------------------------*/
  NVIC_Configuration();
 
  /* Initialize Leds mounted on STM3210X-EVAL board --------------------------*/
  STM_EVAL_LEDInit(LED1);
  STM_EVAL_LEDInit(LED2);
  STM_EVAL_LEDInit(LED3);
  STM_EVAL_LEDInit(LED4);

  /* Output HSE clock on MCO pin ---------------------------------------------*/
  RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);

  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
  GPIO_Init(GPIOA, &GPIO_InitStructure);
  RCC_MCOConfig(RCC_MCO_HSE);
  
  while (1)
  {
    /* Toggle LED1 */
    STM_EVAL_LEDToggle(LED1);
    /* Insert delay */
    Delay(DELAY_COUNT);

    /* Toggle LED2 */
    STM_EVAL_LEDToggle(LED2);
	/* Insert delay */
    Delay(DELAY_COUNT);

    /* Toggle LED3 */
    STM_EVAL_LEDToggle(LED3);
    /* Insert delay */
    Delay(DELAY_COUNT);

    /* Toggle LED4 */
    STM_EVAL_LEDToggle(LED4);
    /* Insert a delay */
    Delay(DELAY_COUNT);
  }
}

/**
  * @brief  Configures the System clock frequency, HCLK, PCLK2 and PCLK1
  *         prescalers.
  * @param  None
  * @retval None
  */
void SetSysClock(void)
{    
/* The System clock configuration functions defined below assume that:
        - For Low, Medium and High density devices an external 8MHz crystal is
          used to drive the System clock.
        - For Connectivity line devices an external 25MHz crystal is used to drive
          the System clock.
     If you are using different crystal you have to adapt those functions accordingly.*/

#if defined SYSCLK_HSE
  SetSysClockToHSE();
#elif defined SYSCLK_FREQ_24MHz
  SetSysClockTo24();  
#elif defined SYSCLK_FREQ_36MHz
  SetSysClockTo36();
#elif defined SYSCLK_FREQ_48MHz
  SetSysClockTo48();
#elif defined SYSCLK_FREQ_56MHz
  SetSysClockTo56(); 
#elif defined SYSCLK_FREQ_72MHz
  SetSysClockTo72();
#endif
 
 /* If none of the define above is enabled, the HSI is used as System clock
    source (default after reset) */ 
}

/**
  * @brief  Selects HSE as System clock source and configure HCLK, PCLK2
  *         and PCLK1 prescalers. 
  * @param  None
  * @retval None
  */
void SetSysClockToHSE(void)
{
  /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/   
  /* RCC system reset(for debug purpose) */
  RCC_DeInit();

  /* Enable HSE */
  RCC_HSEConfig(RCC_HSE_ON);

  /* Wait till HSE is ready */
  HSEStartUpStatus = RCC_WaitForHSEStartUp();

  if (HSEStartUpStatus == SUCCESS)
  {
#if !defined STM32F10X_LD_VL && !defined STM32F10X_MD_VL && !defined STM32F10X_HD_VL
    /* Enable Prefetch Buffer */
    FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);

#ifndef STM32F10X_CL
    /* Flash 0 wait state */
    FLASH_SetLatency(FLASH_Latency_0);
#else
    if (HSE_Value <= 24000000)
	{
      /* Flash 0 wait state */
      FLASH_SetLatency(FLASH_Latency_0);
	}
	else
	{
      /* Flash 1 wait state */
      FLASH_SetLatency(FLASH_Latency_1);
	}

#endif /* STM32F10X_CL */
#endif /* STM32F10X_LD_VL && STM32F10X_MD_VL */
 
    /* HCLK = SYSCLK */
    RCC_HCLKConfig(RCC_SYSCLK_Div1); 
  
    /* PCLK2 = HCLK */
    RCC_PCLK2Config(RCC_HCLK_Div1); 

    /* PCLK1 = HCLK */
    RCC_PCLK1Config(RCC_HCLK_Div1);

    /* Select HSE as system clock source */
    RCC_SYSCLKConfig(RCC_SYSCLKSource_HSE);

    /* Wait till PLL is used as system clock source */
    while (RCC_GetSYSCLKSource() != 0x04)
    {
    }
  }
  else
  { /* If HSE fails to start-up, the application will have wrong clock configuration.
       User can add here some code to deal with this error */    

    /* Go to infinite loop */
    while (1)
    {
    }
  }
}

/**
  * @brief  Sets System clock frequency to 24MHz and configure HCLK, PCLK2 
  *         and PCLK1 prescalers. 
  * @param  None
  * @retval None
  */
void SetSysClockTo24(void)
{
  /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/   
  /* RCC system reset(for debug purpose) */
  RCC_DeInit();

  /* Enable HSE */
  RCC_HSEConfig(RCC_HSE_ON);

  /* Wait till HSE is ready */
  HSEStartUpStatus = RCC_WaitForHSEStartUp();

  if (HSEStartUpStatus == SUCCESS)
  {
#if !defined STM32F10X_LD_VL && !defined STM32F10X_MD_VL && !defined STM32F10X_HD_VL
    /* Enable Prefetch Buffer */
    FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);

    /* Flash 0 wait state */
    FLASH_SetLatency(FLASH_Latency_0);
#endif /* STM32F10X_LD_VL && STM32F10X_MD_VL */
 
    /* HCLK = SYSCLK */
    RCC_HCLKConfig(RCC_SYSCLK_Div1); 
  
    /* PCLK2 = HCLK */
    RCC_PCLK2Config(RCC_HCLK_Div1); 

    /* PCLK1 = HCLK */
    RCC_PCLK1Config(RCC_HCLK_Div1);

#ifdef STM32F10X_CL
    /* Configure PLLs *********************************************************/
    /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
    RCC_PREDIV2Config(RCC_PREDIV2_Div5);
    RCC_PLL2Config(RCC_PLL2Mul_8);

    /* Enable PLL2 */
    RCC_PLL2Cmd(ENABLE);

    /* Wait till PLL2 is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
    {}

    /* PLL configuration: PLLCLK = (PLL2 / 10) * 6 = 24 MHz */ 
    RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div10);
    RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_6);
#elif defined STM32F10X_LD_VL || defined STM32F10X_MD_VL || defined STM32F10X_HD_VL 
    /* PLLCLK = (8MHz/2) * 6 = 24 MHz */
    RCC_PREDIV1Config(RCC_PREDIV1_Source_HSE, RCC_PREDIV1_Div2);
    RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_6);
#else
    /* PLLCLK = 8MHz * 3 = 24 MHz */
    RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_3);
#endif

    /* Enable PLL */ 
    RCC_PLLCmd(ENABLE);

    /* Wait till PLL is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
    {
    }

    /* Select PLL as system clock source */
    RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);

    /* Wait till PLL is used as system clock source */
    while (RCC_GetSYSCLKSource() != 0x08)
    {
    }
  }
  else
  { /* If HSE fails to start-up, the application will have wrong clock configuration.
       User can add here some code to deal with this error */    

    /* Go to infinite loop */
    while (1)
    {
    }
  }
}
#if !defined STM32F10X_LD_VL && !defined STM32F10X_MD_VL && !defined STM32F10X_HD_VL
/**
  * @brief  Sets System clock frequency to 36MHz and configure HCLK, PCLK2 
  *         and PCLK1 prescalers. 
  * @param  None
  * @retval None
  */
void SetSysClockTo36(void)
{
  /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/   
  /* RCC system reset(for debug purpose) */
  RCC_DeInit();

  /* Enable HSE */
  RCC_HSEConfig(RCC_HSE_ON);

  /* Wait till HSE is ready */
  HSEStartUpStatus = RCC_WaitForHSEStartUp();

  if (HSEStartUpStatus == SUCCESS)
  {
    /* Enable Prefetch Buffer */
    FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);

    /* Flash 1 wait state */
    FLASH_SetLatency(FLASH_Latency_1);
 
    /* HCLK = SYSCLK */
    RCC_HCLKConfig(RCC_SYSCLK_Div1); 
  
    /* PCLK2 = HCLK */
    RCC_PCLK2Config(RCC_HCLK_Div1); 

    /* PCLK1 = HCLK */
    RCC_PCLK1Config(RCC_HCLK_Div1);

#ifdef STM32F10X_CL
    /* Configure PLLs *********************************************************/
    /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
    RCC_PREDIV2Config(RCC_PREDIV2_Div5);
    RCC_PLL2Config(RCC_PLL2Mul_8);

    /* Enable PLL2 */
    RCC_PLL2Cmd(ENABLE);

    /* Wait till PLL2 is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
    {}

    /* PLL configuration: PLLCLK = (PLL2 / 10) * 9 = 36 MHz */ 
    RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div10);
    RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_9);
#else
    /* PLLCLK = (8MHz / 2) * 9 = 36 MHz */
    RCC_PLLConfig(RCC_PLLSource_HSE_Div2, RCC_PLLMul_9);
#endif

    /* Enable PLL */ 
    RCC_PLLCmd(ENABLE);

    /* Wait till PLL is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
    {
    }

    /* Select PLL as system clock source */
    RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);

    /* Wait till PLL is used as system clock source */
    while (RCC_GetSYSCLKSource() != 0x08)
    {
    }
  }
  else
  { /* If HSE fails to start-up, the application will have wrong clock configuration.
       User can add here some code to deal with this error */    

    /* Go to infinite loop */
    while (1)
    {
    }
  }
}

/**
  * @brief  Sets System clock frequency to 48MHz and configure HCLK, PCLK2 
  *         and PCLK1 prescalers. 
  * @param  None
  * @retval None
  */
void SetSysClockTo48(void)
{
  /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/   
  /* RCC system reset(for debug purpose) */
  RCC_DeInit();

  /* Enable HSE */
  RCC_HSEConfig(RCC_HSE_ON);

  /* Wait till HSE is ready */
  HSEStartUpStatus = RCC_WaitForHSEStartUp();

  if (HSEStartUpStatus == SUCCESS)
  {
    /* Enable Prefetch Buffer */
    FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);

    /* Flash 1 wait state */
    FLASH_SetLatency(FLASH_Latency_1);
 
    /* HCLK = SYSCLK */
    RCC_HCLKConfig(RCC_SYSCLK_Div1); 
  
    /* PCLK2 = HCLK */
    RCC_PCLK2Config(RCC_HCLK_Div1); 

    /* PCLK1 = HCLK/2 */
    RCC_PCLK1Config(RCC_HCLK_Div2);

#ifdef STM32F10X_CL
    /* Configure PLLs *********************************************************/
    /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
    RCC_PREDIV2Config(RCC_PREDIV2_Div5);
    RCC_PLL2Config(RCC_PLL2Mul_8);

    /* Enable PLL2 */
    RCC_PLL2Cmd(ENABLE);

    /* Wait till PLL2 is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
    {}

    /* PLL configuration: PLLCLK = (PLL2 / 5) * 6 = 48 MHz */ 
    RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
    RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_6);
#else
    /* PLLCLK = 8MHz * 6 = 48 MHz */
    RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_6);
#endif

    /* Enable PLL */ 
    RCC_PLLCmd(ENABLE);

    /* Wait till PLL is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
    {
    }

    /* Select PLL as system clock source */
    RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);

    /* Wait till PLL is used as system clock source */
    while (RCC_GetSYSCLKSource() != 0x08)
    {
    }
  }
  else
  { /* If HSE fails to start-up, the application will have wrong clock configuration.
       User can add here some code to deal with this error */    

    /* Go to infinite loop */
    while (1)
    {
    }
  }
}

/**
  * @brief  Sets System clock frequency to 56MHz and configure HCLK, PCLK2 
  *         and PCLK1 prescalers. 
  * @param  None
  * @retval None
  */
void SetSysClockTo56(void)
{
  /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/   
  /* RCC system reset(for debug purpose) */
  RCC_DeInit();

  /* Enable HSE */
  RCC_HSEConfig(RCC_HSE_ON);

  /* Wait till HSE is ready */
  HSEStartUpStatus = RCC_WaitForHSEStartUp();

  if (HSEStartUpStatus == SUCCESS)
  {
    /* Enable Prefetch Buffer */
    FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);

    /* Flash 2 wait state */
    FLASH_SetLatency(FLASH_Latency_2);
 
    /* HCLK = SYSCLK */
    RCC_HCLKConfig(RCC_SYSCLK_Div1); 
  
    /* PCLK2 = HCLK */
    RCC_PCLK2Config(RCC_HCLK_Div1); 

    /* PCLK1 = HCLK/2 */
    RCC_PCLK1Config(RCC_HCLK_Div2);

#ifdef STM32F10X_CL
    /* Configure PLLs *********************************************************/
    /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
    RCC_PREDIV2Config(RCC_PREDIV2_Div5);
    RCC_PLL2Config(RCC_PLL2Mul_8);

    /* Enable PLL2 */
    RCC_PLL2Cmd(ENABLE);

    /* Wait till PLL2 is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
    {}

    /* PLL configuration: PLLCLK = (PLL2 / 5) * 7 = 56 MHz */ 
    RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
    RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_7);
#else
    /* PLLCLK = 8MHz * 7 = 56 MHz */
    RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_7);
#endif

    /* Enable PLL */ 
    RCC_PLLCmd(ENABLE);

    /* Wait till PLL is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
    {
    }

    /* Select PLL as system clock source */
    RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);

    /* Wait till PLL is used as system clock source */
    while (RCC_GetSYSCLKSource() != 0x08)
    {
    }
  }
  else
  { /* If HSE fails to start-up, the application will have wrong clock configuration.
       User can add here some code to deal with this error */    

    /* Go to infinite loop */
    while (1)
    {
    }
  }
}

/**
  * @brief  Sets System clock frequency to 72MHz and configure HCLK, PCLK2 
  *         and PCLK1 prescalers. 
  * @param  None
  * @retval None
  */
void SetSysClockTo72(void)
{
  /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/   
  /* RCC system reset(for debug purpose) */
  RCC_DeInit();

  /* Enable HSE */
  RCC_HSEConfig(RCC_HSE_ON);

  /* Wait till HSE is ready */
  HSEStartUpStatus = RCC_WaitForHSEStartUp();

  if (HSEStartUpStatus == SUCCESS)
  {
    /* Enable Prefetch Buffer */
    FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);

    /* Flash 2 wait state */
    FLASH_SetLatency(FLASH_Latency_2);
 
    /* HCLK = SYSCLK */
    RCC_HCLKConfig(RCC_SYSCLK_Div1); 
  
    /* PCLK2 = HCLK */
    RCC_PCLK2Config(RCC_HCLK_Div1); 

    /* PCLK1 = HCLK/2 */
    RCC_PCLK1Config(RCC_HCLK_Div2);

#ifdef STM32F10X_CL
    /* Configure PLLs *********************************************************/
    /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
    RCC_PREDIV2Config(RCC_PREDIV2_Div5);
    RCC_PLL2Config(RCC_PLL2Mul_8);

    /* Enable PLL2 */
    RCC_PLL2Cmd(ENABLE);

    /* Wait till PLL2 is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
    {}

    /* PLL configuration: PLLCLK = (PLL2 / 5) * 9 = 72 MHz */ 
    RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
    RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_9);
#else
    /* PLLCLK = 8MHz * 9 = 72 MHz */
    RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
#endif

    /* Enable PLL */ 
    RCC_PLLCmd(ENABLE);

    /* Wait till PLL is ready */
    while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
    {
    }

    /* Select PLL as system clock source */
    RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);

    /* Wait till PLL is used as system clock source */
    while(RCC_GetSYSCLKSource() != 0x08)
    {
    }
  }
  else
  { /* If HSE fails to start-up, the application will have wrong clock configuration.
       User can add here some code to deal with this error */    

    /* Go to infinite loop */
    while (1)
    {
    }
  }
}

#endif /* STM32F10X_LD_VL && STM32F10X_MD_VL */

/**
  * @brief  Configures Vector Table base location.
  * @param  None
  * @retval None
  */
void NVIC_Configuration(void)
{
  NVIC_InitTypeDef NVIC_InitStructure;

  /* Enable and configure RCC global IRQ channel */
  NVIC_InitStructure.NVIC_IRQChannel = RCC_IRQn;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;  
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
  NVIC_Init(&NVIC_InitStructure);
}

/**
  * @brief  Inserts a delay time.
  * @param  nCount: specifies the delay time length.
  * @retval None
  */
void Delay(__IO uint32_t nCount)
{
  for(; nCount!= 0;nCount--);
}

#ifdef  USE_FULL_ASSERT

/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t* file, uint32_t line)
{ 
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */

  /* Infinite loop */
  while (1)
  {
  }
}

#endif

/**
  * @}
  */ 

/**
  * @}
  */ 

/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/