C++ (Cpp) IS_ADC_GET_IT Examples

Example #1

File: stm32f10x_adc.c Project: alexd74/stm32base

/**
  * @brief  Checks whether the specified ADC interrupt has occurred or not.
  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
  * @param  ADC_IT: specifies the ADC interrupt source to check.
  *   This parameter can be one of the following values:
  *     @arg ADC_IT_EOC: End of conversion interrupt mask
  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
  * @retval The new state of ADC_IT (SET or RESET).
  */
ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint16_t ADC_IT)
{
  ITStatus bitstatus = RESET;
  uint32_t itmask = 0, enablestatus = 0;
  /* Check the parameters */
  assert_param(IS_ADC_ALL_PERIPH(ADCx));
  assert_param(IS_ADC_GET_IT(ADC_IT));
  /* Get the ADC IT index */
  itmask = ADC_IT >> 8;
  /* Get the ADC_IT enable bit status */
  enablestatus = (ADCx->CR1 & (uint8_t)ADC_IT) ;
  /* Check the status of the specified ADC interrupt */
  if (((ADCx->SR & itmask) != (uint32_t)RESET) && enablestatus)
  {
    /* ADC_IT is set */
    bitstatus = SET;
  }
  else
  {
    /* ADC_IT is reset */
    bitstatus = RESET;
  }
  /* Return the ADC_IT status */
  return  bitstatus;
}

Example #2

File: stm32f0xx_adc.c Project: TomTinkering/bragmap_touch

/**
  * @brief  Checks whether the specified ADC interrupt has occurred or not.
  * @param  ADCx: where x can be 1 to select the ADC1 peripheral
  * @param  ADC_IT: specifies the ADC interrupt source to check.
  *          This parameter can be one of the following values:
  *            @arg ADC_IT_ADRDY: ADC ready interrupt
  *            @arg ADC_IT_EOSMP: End of sampling interrupt
  *            @arg ADC_IT_EOC: End of conversion interrupt
  *            @arg ADC_IT_EOSEQ: End of sequence of conversion interrupt
  *            @arg ADC_IT_OVR: overrun interrupt
  *            @arg ADC_IT_AWD: Analog watchdog interrupt
  * @retval The new state of ADC_IT (SET or RESET).
  */
ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint32_t ADC_IT)
{
    ITStatus bitstatus = RESET;
    uint32_t enablestatus = 0;

    /* Check the parameters */
    assert_param(IS_ADC_ALL_PERIPH(ADCx));
    assert_param(IS_ADC_GET_IT(ADC_IT));

    /* Get the ADC_IT enable bit status */
    enablestatus = (uint32_t)(ADCx->IER & ADC_IT);

    /* Check the status of the specified ADC interrupt */
    if (((uint32_t)(ADCx->ISR & ADC_IT) != (uint32_t)RESET) && (enablestatus != (uint32_t)RESET))
    {
        /* ADC_IT is set */
        bitstatus = SET;
    }
    else
    {
        /* ADC_IT is reset */
        bitstatus = RESET;
    }
    /* Return the ADC_IT status */
    return  bitstatus;
}

Example #3

File: stm32f10x_adc.c Project: WrongChao/lammbo-fly

/*******************************************************************************
* 函数名称: ADC_GetITStatus
* 功能描述: 检查指定ADC的中断是否发生.
* 输入参数: (1)ADCx:其中x可以是1、2或3，用来选择ADC外围模块.
*           (2)ADC_IT:需要检查的ADC中断源.
*                    可以使用下述值的一个或者几个值的组合:
*                       - ADC_IT_EOC: EOC中断屏蔽
*                       - ADC_IT_AWD: AWDOG中断屏蔽
*                       - ADC_IT_JEOC: JEOC中断屏蔽
* 输出参数: 无
* 返回参数: ADC_IT的新状态（SET或RESET）.
*******************************************************************************/
ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, u16 ADC_IT)
{
  ITStatus bitstatus = RESET;
  u32 itmask = 0, enablestatus = 0;

  /* Check the parameters [检查参数] */
  assert_param(IS_ADC_ALL_PERIPH(ADCx));
  assert_param(IS_ADC_GET_IT(ADC_IT));

  /* Get the ADC IT index [取得ADC中断号]*/
  itmask = ADC_IT >> 8;

  /* Get the ADC_IT enable bit status [取得ADC中断允许标志位]*/
  enablestatus = (ADCx->CR1 & (u8)ADC_IT) ;

  /* Check the status of the specified ADC interrupt [检查指定ADC中断标志位]*/
  if (((ADCx->SR & itmask) != (u32)RESET) && enablestatus)
  {
    /* ADC_IT is set [置位ADC_IT]*/
    bitstatus = SET;
  }
  else
  {
    /* ADC_IT is reset [复位ADC_IT]*/
    bitstatus = RESET;
  }

  /* Return the ADC_IT status [返回ADC_IT状态]*/
  return  bitstatus;
}

Example #4

File: HAL_adc.c Project: heyuanjie87/rt-thread

/**
* @brief  Checks whether the specified ADC interrupt has occurred or not.
* @param ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
* @param ADC_IT: specifies the ADC interrupt source to check. 
*   This parameter can be one of the following values:
* @arg ADC_IT_EOC: End of conversion interrupt mask
* @arg ADC_IT_AWD: Analog watchdog interrupt mask
* @retval : The new state of ADC_IT (SET or RESET).
*/
ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint16_t ADC_IT)
{
    ITStatus bitstatus = RESET;
    
    /* Check the parameters */
    assert_param(IS_ADC_ALL_PERIPH(ADCx));
    assert_param(IS_ADC_GET_IT(ADC_IT));
    
    /* Check the status of the specified ADC interrupt */
    if (((ADCx->ADSTA & ADC_IT)) != (uint32_t)RESET)
    {
        /* ADC_IT is set */
        bitstatus = SET;
    }
    else
    {
        /* ADC_IT is reset */
        bitstatus = RESET;
    }
    /* Return the ADC_IT status */
    return  bitstatus;
}