WebSVN – FuelGauge – Diff – /trunk/Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_i2s.h



/** @defgroup I2S_Private_Macros I2S Private Macros
  * @{
  */
 
/** @brief  Check whether the specified SPI flag is set or not.
  * @param  __SR__  copy of I2S SR register.
  * @param  __FLAG__ specifies the flag to check.
  *         This parameter can be one of the following values:
  *            @arg I2S_FLAG_RXNE: Receive buffer not empty flag
  *            @arg I2S_FLAG_TXE: Transmit buffer empty flag
  *            @arg I2S_FLAG_UDR: Underrun error flag

  */
#define I2S_CHECK_FLAG(__SR__, __FLAG__)         ((((__SR__)\
                                                    & ((__FLAG__) & I2S_FLAG_MASK)) == ((__FLAG__) & I2S_FLAG_MASK)) ? SET : RESET)
 
/** @brief  Check whether the specified SPI Interrupt is set or not.
  * @param  __CR2__  copy of I2S CR2 register.
  * @param  __INTERRUPT__ specifies the SPI interrupt source to check.
  *         This parameter can be one of the following values:
  *            @arg I2S_IT_TXE: Tx buffer empty interrupt enable
  *            @arg I2S_IT_RXNE: RX buffer not empty interrupt enable
  *            @arg I2S_IT_ERR: Error interrupt enable

Subversion Repositories FuelGauge

(root)/trunk/Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_i2s.h – Rev 2 → 6

Rev 2		Rev 6
Line 460...		Line 460...
460	/** @defgroup I2S_Private_Macros I2S Private Macros	460	/** @defgroup I2S_Private_Macros I2S Private Macros
461	* @{	461	* @{
462	*/	462	*/
463		463
464	/** @brief Check whether the specified SPI flag is set or not.	464	/** @brief Check whether the specified SPI flag is set or not.
465	* @param __SR__ copy of I2S SR regsiter.	465	* @param __SR__ copy of I2S SR register.
466	* @param __FLAG__ specifies the flag to check.	466	* @param __FLAG__ specifies the flag to check.
467	* This parameter can be one of the following values:	467	* This parameter can be one of the following values:
468	* @arg I2S_FLAG_RXNE: Receive buffer not empty flag	468	* @arg I2S_FLAG_RXNE: Receive buffer not empty flag
469	* @arg I2S_FLAG_TXE: Transmit buffer empty flag	469	* @arg I2S_FLAG_TXE: Transmit buffer empty flag
470	* @arg I2S_FLAG_UDR: Underrun error flag	470	* @arg I2S_FLAG_UDR: Underrun error flag
Line 475...		Line 475...
475	*/	475	*/
476	#define I2S_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__)\	476	#define I2S_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__)\
477	& ((__FLAG__) & I2S_FLAG_MASK)) == ((__FLAG__) & I2S_FLAG_MASK)) ? SET : RESET)	477	& ((__FLAG__) & I2S_FLAG_MASK)) == ((__FLAG__) & I2S_FLAG_MASK)) ? SET : RESET)
478		478
479	/** @brief Check whether the specified SPI Interrupt is set or not.	479	/** @brief Check whether the specified SPI Interrupt is set or not.
480	* @param __CR2__ copy of I2S CR2 regsiter.	480	* @param __CR2__ copy of I2S CR2 register.
481	* @param __INTERRUPT__ specifies the SPI interrupt source to check.	481	* @param __INTERRUPT__ specifies the SPI interrupt source to check.
482	* This parameter can be one of the following values:	482	* This parameter can be one of the following values:
483	* @arg I2S_IT_TXE: Tx buffer empty interrupt enable	483	* @arg I2S_IT_TXE: Tx buffer empty interrupt enable
484	* @arg I2S_IT_RXNE: RX buffer not empty interrupt enable	484	* @arg I2S_IT_RXNE: RX buffer not empty interrupt enable
485	* @arg I2S_IT_ERR: Error interrupt enable	485	* @arg I2S_IT_ERR: Error interrupt enable