Configuration functions related to Irda feature

Functions
__STATIC_INLINE void	DDL_USART_EnableIrda (USART_TypeDef *USARTx)
	Enable IrDA mode.
__STATIC_INLINE void	DDL_USART_DisableIrda (USART_TypeDef *USARTx)
	Disable IrDA mode.
__STATIC_INLINE uint32_t	DDL_USART_IsEnabledIrda (USART_TypeDef *USARTx)
	Indicate if IrDA mode is enabled.
__STATIC_INLINE void	DDL_USART_SetIrdaPowerMode (USART_TypeDef *USARTx, uint32_t PowerMode)
	Configure IrDA Power Mode (Normal or Low Power).
__STATIC_INLINE uint32_t	DDL_USART_GetIrdaPowerMode (USART_TypeDef *USARTx)
	Retrieve IrDA Power Mode configuration (Normal or Low Power).
__STATIC_INLINE void	DDL_USART_SetIrdaPrescaler (USART_TypeDef *USARTx, uint32_t PrescalerValue)
	Set Irda prescaler value, used for dividing the USART clock source to achieve the Irda Low Power frequency (8 bits value).
__STATIC_INLINE uint32_t	DDL_USART_GetIrdaPrescaler (USART_TypeDef *USARTx)
	Return Irda prescaler value, used for dividing the USART clock source to achieve the Irda Low Power frequency (8 bits value).

Detailed Description

Function Documentation

DDL_USART_DisableIrda()

__STATIC_INLINE void DDL_USART_DisableIrda

(

USART_TypeDef *

USARTx

)

Disable IrDA mode.

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx

USART Instance

Return values

None

Definition at line 1160 of file g32r4xx_ddl_usart.h.

DDL_USART_EnableIrda()

__STATIC_INLINE void DDL_USART_EnableIrda

(

USART_TypeDef *

USARTx

)

Enable IrDA mode.

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx

USART Instance

Return values

None

Definition at line 1148 of file g32r4xx_ddl_usart.h.

DDL_USART_GetIrdaPowerMode()

__STATIC_INLINE uint32_t DDL_USART_GetIrdaPowerMode

(

USART_TypeDef *

USARTx

)

Retrieve IrDA Power Mode configuration (Normal or Low Power).

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx

USART Instance

Return values

Returned

value can be one of the following values: DDL_USART_IRDA_POWER_NORMAL DDL_USART_IRDA_POWER_LOW

Definition at line 1201 of file g32r4xx_ddl_usart.h.

DDL_USART_GetIrdaPrescaler()

__STATIC_INLINE uint32_t DDL_USART_GetIrdaPrescaler

(

USART_TypeDef *

USARTx

)

Return Irda prescaler value, used for dividing the USART clock source to achieve the Irda Low Power frequency (8 bits value).

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx

USART Instance

Return values

Irda	prescaler value (Value between Min_Data=0x00 and Max_Data=0xFF)

Definition at line 1228 of file g32r4xx_ddl_usart.h.

DDL_USART_IsEnabledIrda()

__STATIC_INLINE uint32_t DDL_USART_IsEnabledIrda

(

USART_TypeDef *

USARTx

)

Indicate if IrDA mode is enabled.

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx

USART Instance

Return values

State

of bit (1 or 0).

Definition at line 1172 of file g32r4xx_ddl_usart.h.

DDL_USART_SetIrdaPowerMode()

__STATIC_INLINE void DDL_USART_SetIrdaPowerMode	(	USART_TypeDef *	USARTx,
		uint32_t	PowerMode )

Configure IrDA Power Mode (Normal or Low Power).

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx	USART Instance
PowerMode	This parameter can be one of the following values: DDL_USART_IRDA_POWER_NORMAL DDL_USART_IRDA_POWER_LOW

Return values

None

Definition at line 1187 of file g32r4xx_ddl_usart.h.

DDL_USART_SetIrdaPrescaler()

__STATIC_INLINE void DDL_USART_SetIrdaPrescaler	(	USART_TypeDef *	USARTx,
		uint32_t	PrescalerValue )

Set Irda prescaler value, used for dividing the USART clock source to achieve the Irda Low Power frequency (8 bits value).

Note

Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not IrDA feature is supported by the USARTx instance.

Parameters

USARTx	USART Instance
PrescalerValue	Value between Min_Data=0x00 and Max_Data=0xFF

Return values

None

Definition at line 1215 of file g32r4xx_ddl_usart.h.