Functions
__STATIC_INLINE void	DDL_I2C_Enable (I2C_TypeDef *I2Cx)
	Enable I2C peripheral (PE = 1).
__STATIC_INLINE void	DDL_I2C_Disable (I2C_TypeDef *I2Cx)
	Disable I2C peripheral (PE = 0).
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabled (I2C_TypeDef *I2Cx)
	Check if the I2C peripheral is enabled or disabled.
__STATIC_INLINE void	DDL_I2C_ConfigFilters (I2C_TypeDef *I2Cx, uint32_t AnalogFilter, uint32_t DigitalFilter)
	Configure Noise Filters (Analog and Digital).
__STATIC_INLINE void	DDL_I2C_SetDigitalFilter (I2C_TypeDef *I2Cx, uint32_t DigitalFilter)
	Configure Digital Noise Filter.
__STATIC_INLINE uint32_t	DDL_I2C_GetDigitalFilter (I2C_TypeDef *I2Cx)
	Get the current Digital Noise Filter configuration.
__STATIC_INLINE void	DDL_I2C_EnableAnalogFilter (I2C_TypeDef *I2Cx)
	Enable Analog Noise Filter.
__STATIC_INLINE void	DDL_I2C_DisableAnalogFilter (I2C_TypeDef *I2Cx)
	Disable Analog Noise Filter.
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabledAnalogFilter (I2C_TypeDef *I2Cx)
	Check if Analog Noise Filter is enabled or disabled.
__STATIC_INLINE void	DDL_I2C_EnableClockStretching (I2C_TypeDef *I2Cx)
	Enable Clock stretching.
__STATIC_INLINE void	DDL_I2C_DisableClockStretching (I2C_TypeDef *I2Cx)
	Disable Clock stretching.
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabledClockStretching (I2C_TypeDef *I2Cx)
	Check if Clock stretching is enabled or disabled.
__STATIC_INLINE void	DDL_I2C_EnableGeneralCall (I2C_TypeDef *I2Cx)
	Enable General Call.
__STATIC_INLINE void	DDL_I2C_DisableGeneralCall (I2C_TypeDef *I2Cx)
	Disable General Call.
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabledGeneralCall (I2C_TypeDef *I2Cx)
	Check if General Call is enabled or disabled.
__STATIC_INLINE void	DDL_I2C_SetOwnAddress1 (I2C_TypeDef *I2Cx, uint32_t OwnAddress1, uint32_t OwnAddrSize)
	Set the Own Address1.
__STATIC_INLINE void	DDL_I2C_SetOwnAddress2 (I2C_TypeDef *I2Cx, uint32_t OwnAddress2)
	Set the 7bits Own Address2.
__STATIC_INLINE void	DDL_I2C_EnableOwnAddress2 (I2C_TypeDef *I2Cx)
	Enable acknowledge on Own Address2 match address.
__STATIC_INLINE void	DDL_I2C_DisableOwnAddress2 (I2C_TypeDef *I2Cx)
	Disable acknowledge on Own Address2 match address.
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabledOwnAddress2 (I2C_TypeDef *I2Cx)
	Check if Own Address1 acknowledge is enabled or disabled.
__STATIC_INLINE void	DDL_I2C_SetPeriphClock (I2C_TypeDef *I2Cx, uint32_t PeriphClock)
	Configure the Peripheral clock frequency.
__STATIC_INLINE uint32_t	DDL_I2C_GetPeriphClock (I2C_TypeDef *I2Cx)
	Get the Peripheral clock frequency.
__STATIC_INLINE void	DDL_I2C_SetDutyCycle (I2C_TypeDef *I2Cx, uint32_t DutyCycle)
	Configure the Duty cycle (Fast mode only).
__STATIC_INLINE uint32_t	DDL_I2C_GetDutyCycle (I2C_TypeDef *I2Cx)
	Get the Duty cycle (Fast mode only).
__STATIC_INLINE void	DDL_I2C_SetClockSpeedMode (I2C_TypeDef *I2Cx, uint32_t ClockSpeedMode)
	Configure the I2C master clock speed mode.
__STATIC_INLINE uint32_t	DDL_I2C_GetClockSpeedMode (I2C_TypeDef *I2Cx)
	Get the the I2C master speed mode.
__STATIC_INLINE void	DDL_I2C_SetRiseTime (I2C_TypeDef *I2Cx, uint32_t RiseTime)
	Configure the SCL, SDA rising time.
__STATIC_INLINE uint32_t	DDL_I2C_GetRiseTime (I2C_TypeDef *I2Cx)
	Get the SCL, SDA rising time.
__STATIC_INLINE void	DDL_I2C_SetClockPeriod (I2C_TypeDef *I2Cx, uint32_t ClockPeriod)
	Configure the SCL high and low period.
__STATIC_INLINE uint32_t	DDL_I2C_GetClockPeriod (I2C_TypeDef *I2Cx)
	Get the SCL high and low period.
__STATIC_INLINE void	DDL_I2C_ConfigSpeed (I2C_TypeDef *I2Cx, uint32_t PeriphClock, uint32_t ClockSpeed, uint32_t DutyCycle)
	Configure the SCL speed.
__STATIC_INLINE void	DDL_I2C_SetMode (I2C_TypeDef *I2Cx, uint32_t PeripheralMode)
	Configure peripheral mode.
__STATIC_INLINE uint32_t	DDL_I2C_GetMode (I2C_TypeDef *I2Cx)
	Get peripheral mode.
__STATIC_INLINE void	DDL_I2C_EnableSMBusAlert (I2C_TypeDef *I2Cx)
	Enable SMBus alert (Host or Device mode).
__STATIC_INLINE void	DDL_I2C_DisableSMBusAlert (I2C_TypeDef *I2Cx)
	Disable SMBus alert (Host or Device mode).
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabledSMBusAlert (I2C_TypeDef *I2Cx)
	Check if SMBus alert (Host or Device mode) is enabled or disabled.
__STATIC_INLINE void	DDL_I2C_EnableSMBusPEC (I2C_TypeDef *I2Cx)
	Enable SMBus Packet Error Calculation (PEC).
__STATIC_INLINE void	DDL_I2C_DisableSMBusPEC (I2C_TypeDef *I2Cx)
	Disable SMBus Packet Error Calculation (PEC).
__STATIC_INLINE uint32_t	DDL_I2C_IsEnabledSMBusPEC (I2C_TypeDef *I2Cx)
	Check if SMBus Packet Error Calculation (PEC) is enabled or disabled.

Detailed Description

Function Documentation

◆ DDL_I2C_ConfigFilters()

__STATIC_INLINE void DDL_I2C_ConfigFilters	(	I2C_TypeDef *	I2Cx,
		uint32_t	AnalogFilter,
		uint32_t	DigitalFilter )

Configure Noise Filters (Analog and Digital).

Note: If the analog filter is also enabled, the digital filter is added to analog filter. The filters can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.
AnalogFilter	This parameter can be one of the following values: DDL_I2C_ANALOGFILTER_ENABLE DDL_I2C_ANALOGFILTER_DISABLE
DigitalFilter	This parameter must be a value between Min_Data=0x00 (Digital filter disabled) and Max_Data=0x0F (Digital filter enabled and filtering capability up to 15TPCLK1) This parameter is used to configure the digital noise filter on SDA and SCL input. The digital filter will suppress the spikes with a length of up to DNF[3:0]TPCLK1.

Return values

None

Definition at line 468 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_ConfigSpeed()

__STATIC_INLINE void DDL_I2C_ConfigSpeed	(	I2C_TypeDef *	I2Cx,
		uint32_t	PeriphClock,
		uint32_t	ClockSpeed,
		uint32_t	DutyCycle )

Configure the SCL speed.

Note: This bit can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.
PeriphClock	Peripheral Clock (in Hz)
ClockSpeed	This parameter must be a value lower than 400kHz (in Hz).
DutyCycle	This parameter can be one of the following values: DDL_I2C_DUTYCYCLE_2 DDL_I2C_DUTYCYCLE_16_9

Return values

None

Definition at line 780 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_Disable()

__STATIC_INLINE void DDL_I2C_Disable ( I2C_TypeDef * I2Cx )

Disable I2C peripheral (PE = 0).

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 440 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_DisableAnalogFilter()

__STATIC_INLINE void DDL_I2C_DisableAnalogFilter ( I2C_TypeDef * I2Cx )

Disable Analog Noise Filter.

Note: This filter can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 518 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_DisableClockStretching()

__STATIC_INLINE void DDL_I2C_DisableClockStretching ( I2C_TypeDef * I2Cx )

Disable Clock stretching.

Note: This bit can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 551 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_DisableGeneralCall()

__STATIC_INLINE void DDL_I2C_DisableGeneralCall ( I2C_TypeDef * I2Cx )

Disable General Call.

Note: When disabled the Address 0x00 is NACKed.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 583 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_DisableOwnAddress2()

__STATIC_INLINE void DDL_I2C_DisableOwnAddress2 ( I2C_TypeDef * I2Cx )

Disable acknowledge on Own Address2 match address.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 639 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_DisableSMBusAlert()

__STATIC_INLINE void DDL_I2C_DisableSMBusAlert ( I2C_TypeDef * I2Cx )

Disable SMBus alert (Host or Device mode).

Note

Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

SMBus Device mode:

SMBus Alert pin is not drived (can be used as a standard GPIO) and Alert Response Address Header acknowledge is disabled. SMBus Host mode:
SMBus Alert pin management is not supported.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 876 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_DisableSMBusPEC()

__STATIC_INLINE void DDL_I2C_DisableSMBusPEC ( I2C_TypeDef * I2Cx )

Disable SMBus Packet Error Calculation (PEC).

Note: Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 912 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_Enable()

__STATIC_INLINE void DDL_I2C_Enable ( I2C_TypeDef * I2Cx )

Enable I2C peripheral (PE = 1).

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 430 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_EnableAnalogFilter()

__STATIC_INLINE void DDL_I2C_EnableAnalogFilter ( I2C_TypeDef * I2Cx )

Enable Analog Noise Filter.

Note: This filter can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 507 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_EnableClockStretching()

__STATIC_INLINE void DDL_I2C_EnableClockStretching ( I2C_TypeDef * I2Cx )

Enable Clock stretching.

Note: This bit can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 540 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_EnableGeneralCall()

__STATIC_INLINE void DDL_I2C_EnableGeneralCall ( I2C_TypeDef * I2Cx )

Enable General Call.

Note: When enabled the Address 0x00 is ACKed.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 572 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_EnableOwnAddress2()

__STATIC_INLINE void DDL_I2C_EnableOwnAddress2 ( I2C_TypeDef * I2Cx )

Enable acknowledge on Own Address2 match address.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 629 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_EnableSMBusAlert()

__STATIC_INLINE void DDL_I2C_EnableSMBusAlert ( I2C_TypeDef * I2Cx )

Enable SMBus alert (Host or Device mode).

Note

Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

SMBus Device mode:

SMBus Alert pin is drived low and Alert Response Address Header acknowledge is enabled. SMBus Host mode:
SMBus Alert pin management is supported.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 859 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_EnableSMBusPEC()

__STATIC_INLINE void DDL_I2C_EnableSMBusPEC ( I2C_TypeDef * I2Cx )

Enable SMBus Packet Error Calculation (PEC).

Note: Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

Parameters

I2Cx	I2C Instance.

Return values

None

Definition at line 900 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetClockPeriod()

__STATIC_INLINE uint32_t DDL_I2C_GetClockPeriod ( I2C_TypeDef * I2Cx )

Get the SCL high and low period.

Parameters

I2Cx	I2C Instance.

Return values

Value between Min_Data=0x004 and Max_Data=0xFFF, except in FAST DUTY mode where Min_Data=0x001.

Definition at line 764 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetClockSpeedMode()

__STATIC_INLINE uint32_t DDL_I2C_GetClockSpeedMode ( I2C_TypeDef * I2Cx )

Get the the I2C master speed mode.

Parameters

I2Cx	I2C Instance.

Return values

Returned

value can be one of the following values:

Definition at line 720 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetDigitalFilter()

__STATIC_INLINE uint32_t DDL_I2C_GetDigitalFilter ( I2C_TypeDef * I2Cx )

Get the current Digital Noise Filter configuration.

Parameters

I2Cx	I2C Instance.

Return values

Value between Min_Data=0x0 and Max_Data=0xF

Definition at line 494 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetDutyCycle()

__STATIC_INLINE uint32_t DDL_I2C_GetDutyCycle ( I2C_TypeDef * I2Cx )

Get the Duty cycle (Fast mode only).

Parameters

I2Cx	I2C Instance.

Return values

Returned

value can be one of the following values:

Definition at line 695 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetMode()

__STATIC_INLINE uint32_t DDL_I2C_GetMode ( I2C_TypeDef * I2Cx )

Get peripheral mode.

Note: Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

Parameters

I2Cx	I2C Instance.

Return values

Returned

value can be one of the following values:

Definition at line 842 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetPeriphClock()

__STATIC_INLINE uint32_t DDL_I2C_GetPeriphClock ( I2C_TypeDef * I2Cx )

Get the Peripheral clock frequency.

Parameters

I2Cx	I2C Instance.

Return values

Value of Peripheral Clock (in Hz)

Definition at line 670 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_GetRiseTime()

__STATIC_INLINE uint32_t DDL_I2C_GetRiseTime ( I2C_TypeDef * I2Cx )

Get the SCL, SDA rising time.

Parameters

I2Cx	I2C Instance.

Return values

Value between Min_Data=0x02 and Max_Data=0xFF

Definition at line 742 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabled()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabled ( I2C_TypeDef * I2Cx )

Check if the I2C peripheral is enabled or disabled.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 450 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabledAnalogFilter()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabledAnalogFilter ( I2C_TypeDef * I2Cx )

Check if Analog Noise Filter is enabled or disabled.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 528 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabledClockStretching()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabledClockStretching ( I2C_TypeDef * I2Cx )

Check if Clock stretching is enabled or disabled.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 561 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabledGeneralCall()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabledGeneralCall ( I2C_TypeDef * I2Cx )

Check if General Call is enabled or disabled.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 593 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabledOwnAddress2()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabledOwnAddress2 ( I2C_TypeDef * I2Cx )

Check if Own Address1 acknowledge is enabled or disabled.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 649 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabledSMBusAlert()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabledSMBusAlert ( I2C_TypeDef * I2Cx )

Check if SMBus alert (Host or Device mode) is enabled or disabled.

Note: Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 888 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_IsEnabledSMBusPEC()

__STATIC_INLINE uint32_t DDL_I2C_IsEnabledSMBusPEC ( I2C_TypeDef * I2Cx )

Check if SMBus Packet Error Calculation (PEC) is enabled or disabled.

Note: Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

Parameters

I2Cx	I2C Instance.

Return values

State of bit (1 or 0).

Definition at line 924 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetClockPeriod()

__STATIC_INLINE void DDL_I2C_SetClockPeriod	(	I2C_TypeDef *	I2Cx,
		uint32_t	ClockPeriod )

Configure the SCL high and low period.

Note: This bit can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.
ClockPeriod	This parameter must be a value between Min_Data=0x004 and Max_Data=0xFFF, except in FAST DUTY mode where Min_Data=0x001.

Return values

None

Definition at line 754 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetClockSpeedMode()

__STATIC_INLINE void DDL_I2C_SetClockSpeedMode	(	I2C_TypeDef *	I2Cx,
		uint32_t	ClockSpeedMode )

Configure the I2C master clock speed mode.

Parameters

I2Cx	I2C Instance.
ClockSpeedMode	This parameter can be one of the following values: DDL_I2C_CLOCK_SPEED_STANDARD_MODE DDL_I2C_CLOCK_SPEED_FAST_MODE

Return values

None

Definition at line 708 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetDigitalFilter()

__STATIC_INLINE void DDL_I2C_SetDigitalFilter	(	I2C_TypeDef *	I2Cx,
		uint32_t	DigitalFilter )

Configure Digital Noise Filter.

Note: If the analog filter is also enabled, the digital filter is added to analog filter. This filter can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.
DigitalFilter	This parameter must be a value between Min_Data=0x00 (Digital filter disabled) and Max_Data=0x0F (Digital filter enabled and filtering capability up to 15TPCLK1) This parameter is used to configure the digital noise filter on SDA and SCL input. The digital filter will suppress the spikes with a length of up to DNF[3:0]TPCLK1.

Return values

None

Definition at line 484 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetDutyCycle()

__STATIC_INLINE void DDL_I2C_SetDutyCycle	(	I2C_TypeDef *	I2Cx,
		uint32_t	DutyCycle )

Configure the Duty cycle (Fast mode only).

Parameters

I2Cx	I2C Instance.
DutyCycle	This parameter can be one of the following values: DDL_I2C_DUTYCYCLE_2 DDL_I2C_DUTYCYCLE_16_9

Return values

None

Definition at line 683 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetMode()

__STATIC_INLINE void DDL_I2C_SetMode	(	I2C_TypeDef *	I2Cx,
		uint32_t	PeripheralMode )

Configure peripheral mode.

Note: Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to check whether or not SMBus feature is supported by the I2Cx Instance.

Parameters

I2Cx	I2C Instance.
PeripheralMode	This parameter can be one of the following values: DDL_I2C_MODE_I2C DDL_I2C_MODE_SMBUS_HOST DDL_I2C_MODE_SMBUS_DEVICE DDL_I2C_MODE_SMBUS_DEVICE_ARP

Return values

None

Definition at line 826 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetOwnAddress1()

__STATIC_INLINE void DDL_I2C_SetOwnAddress1	(	I2C_TypeDef *	I2Cx,
		uint32_t	OwnAddress1,
		uint32_t	OwnAddrSize )

Set the Own Address1.

Parameters

I2Cx	I2C Instance.
OwnAddress1	This parameter must be a value between Min_Data=0 and Max_Data=0x3FF.
OwnAddrSize	This parameter can be one of the following values: DDL_I2C_OWNADDRESS1_7BIT DDL_I2C_OWNADDRESS1_10BIT

Return values

None

Definition at line 607 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetOwnAddress2()

__STATIC_INLINE void DDL_I2C_SetOwnAddress2	(	I2C_TypeDef *	I2Cx,
		uint32_t	OwnAddress2 )

Set the 7bits Own Address2.

Note: This action has no effect if own address2 is enabled.

Parameters

I2Cx	I2C Instance.
OwnAddress2	This parameter must be a value between Min_Data=0 and Max_Data=0x7F.

Return values

None

Definition at line 619 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetPeriphClock()

__STATIC_INLINE void DDL_I2C_SetPeriphClock	(	I2C_TypeDef *	I2Cx,
		uint32_t	PeriphClock )

Configure the Peripheral clock frequency.

Parameters

I2Cx	I2C Instance.
PeriphClock	Peripheral Clock (in Hz)

Return values

None

Definition at line 660 of file g32r4xx_ddl_i2c.h.

◆ DDL_I2C_SetRiseTime()

__STATIC_INLINE void DDL_I2C_SetRiseTime	(	I2C_TypeDef *	I2Cx,
		uint32_t	RiseTime )

Configure the SCL, SDA rising time.

Note: This bit can only be programmed when the I2C is disabled (PE = 0).

Parameters

I2Cx	I2C Instance.
RiseTime	This parameter must be a value between Min_Data=0x02 and Max_Data=0xFF.

Return values

None

Definition at line 732 of file g32r4xx_ddl_i2c.h.

Functions

Detailed Description

Function Documentation

◆ DDL_I2C_ConfigFilters()

◆ DDL_I2C_ConfigSpeed()

◆ DDL_I2C_Disable()

◆ DDL_I2C_DisableAnalogFilter()

◆ DDL_I2C_DisableClockStretching()

◆ DDL_I2C_DisableGeneralCall()

◆ DDL_I2C_DisableOwnAddress2()

◆ DDL_I2C_DisableSMBusAlert()

◆ DDL_I2C_DisableSMBusPEC()

◆ DDL_I2C_Enable()

◆ DDL_I2C_EnableAnalogFilter()

◆ DDL_I2C_EnableClockStretching()

◆ DDL_I2C_EnableGeneralCall()

◆ DDL_I2C_EnableOwnAddress2()

◆ DDL_I2C_EnableSMBusAlert()

◆ DDL_I2C_EnableSMBusPEC()

◆ DDL_I2C_GetClockPeriod()

◆ DDL_I2C_GetClockSpeedMode()

◆ DDL_I2C_GetDigitalFilter()

◆ DDL_I2C_GetDutyCycle()

◆ DDL_I2C_GetMode()

◆ DDL_I2C_GetPeriphClock()

◆ DDL_I2C_GetRiseTime()

◆ DDL_I2C_IsEnabled()

◆ DDL_I2C_IsEnabledAnalogFilter()

◆ DDL_I2C_IsEnabledClockStretching()

◆ DDL_I2C_IsEnabledGeneralCall()

◆ DDL_I2C_IsEnabledOwnAddress2()

◆ DDL_I2C_IsEnabledSMBusAlert()

◆ DDL_I2C_IsEnabledSMBusPEC()

◆ DDL_I2C_SetClockPeriod()

◆ DDL_I2C_SetClockSpeedMode()

◆ DDL_I2C_SetDigitalFilter()

◆ DDL_I2C_SetDutyCycle()

◆ DDL_I2C_SetMode()

◆ DDL_I2C_SetOwnAddress1()

◆ DDL_I2C_SetOwnAddress2()

◆ DDL_I2C_SetPeriphClock()

◆ DDL_I2C_SetRiseTime()