RTEMS 6.1-rc2
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Macros | |
#define | __HAL_I2S_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2S_STATE_RESET) |
Reset I2S handle state. | |
#define | __HAL_I2S_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)) |
Enable the specified SPI peripheral (in I2S mode). | |
#define | __HAL_I2S_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)) |
Disable the specified SPI peripheral (in I2S mode). | |
#define | __HAL_I2S_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) |
Enable the specified I2S interrupts. | |
#define | __HAL_I2S_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) |
Disable the specified I2S interrupts. | |
#define | __HAL_I2S_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) |
Check if the specified I2S interrupt source is enabled or disabled. | |
#define | __HAL_I2S_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) |
Check whether the specified I2S flag is set or not. | |
#define | __HAL_I2S_CLEAR_OVRFLAG(__HANDLE__) SET_BIT((__HANDLE__)->Instance->IFCR , SPI_IFCR_OVRC) |
Clear the I2S OVR pending flag. | |
#define | __HAL_I2S_CLEAR_UDRFLAG(__HANDLE__) SET_BIT((__HANDLE__)->Instance->IFCR , SPI_IFCR_UDRC) |
Clear the I2S UDR pending flag. | |
#define | __HAL_I2S_CLEAR_TIFREFLAG(__HANDLE__) SET_BIT((__HANDLE__)->Instance->IFCR , SPI_IFCR_TIFREC) |
Clear the I2S FRE pending flag. | |
#define __HAL_I2S_CLEAR_OVRFLAG | ( | __HANDLE__ | ) | SET_BIT((__HANDLE__)->Instance->IFCR , SPI_IFCR_OVRC) |
Clear the I2S OVR pending flag.
__HANDLE__ | specifies the I2S Handle. |
None |
#define __HAL_I2S_CLEAR_TIFREFLAG | ( | __HANDLE__ | ) | SET_BIT((__HANDLE__)->Instance->IFCR , SPI_IFCR_TIFREC) |
Clear the I2S FRE pending flag.
__HANDLE__ | specifies the I2S Handle. |
None |
#define __HAL_I2S_CLEAR_UDRFLAG | ( | __HANDLE__ | ) | SET_BIT((__HANDLE__)->Instance->IFCR , SPI_IFCR_UDRC) |
Clear the I2S UDR pending flag.
__HANDLE__ | specifies the I2S Handle. |
None |
#define __HAL_I2S_DISABLE | ( | __HANDLE__ | ) | (CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)) |
Disable the specified SPI peripheral (in I2S mode).
__HANDLE__ | specifies the I2S Handle. |
None |
#define __HAL_I2S_DISABLE_IT | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) | ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) |
Disable the specified I2S interrupts.
__HANDLE__ | specifies the I2S Handle. This parameter can be I2S where x: 1, 2 or 3 to select the I2S peripheral. |
__INTERRUPT__ | specifies the interrupt source to enable or disable. This parameter can be one of the following values:
|
None |
#define __HAL_I2S_ENABLE | ( | __HANDLE__ | ) | (SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)) |
Enable the specified SPI peripheral (in I2S mode).
__HANDLE__ | specifies the I2S Handle. |
None |
#define __HAL_I2S_ENABLE_IT | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) | ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) |
Enable the specified I2S interrupts.
__HANDLE__ | specifies the I2S Handle. This parameter can be I2S where x: 1, 2 or 3 to select the I2S peripheral. |
__INTERRUPT__ | specifies the interrupt source to enable or disable. This parameter can be one of the following values:
|
None |
#define __HAL_I2S_GET_FLAG | ( | __HANDLE__, | |
__FLAG__ | |||
) | ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) |
Check whether the specified I2S flag is set or not.
__HANDLE__ | specifies the I2S Handle. This parameter can be I2S where x: 1, 2 or 3 to select the I2S peripheral. |
__FLAG__ | specifies the flag to check. This parameter can be one of the following values:
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The | new state of FLAG (TRUE or FALSE). |
#define __HAL_I2S_GET_IT_SOURCE | ( | __HANDLE__, | |
__INTERRUPT__ | |||
) |
Check if the specified I2S interrupt source is enabled or disabled.
__HANDLE__ | specifies the I2S Handle. This parameter can be I2S where x: 1, 2 or 3 to select the I2S peripheral. |
__INTERRUPT__ | specifies the I2S interrupt source to check. This parameter can be one of the following values:
|
The | new state of IT (TRUE or FALSE). |
#define __HAL_I2S_RESET_HANDLE_STATE | ( | __HANDLE__ | ) | ((__HANDLE__)->State = HAL_I2S_STATE_RESET) |
Reset I2S handle state.
__HANDLE__ | specifies the I2S Handle. |
None |