Functions
__STATIC_INLINE uint32_t	DDL_GPIO_ReadInputPort (GPIO_Type GPIOx)
	Return full input data register value for a dedicated port.
__STATIC_INLINE uint32_t	DDL_GPIO_IsInputPinSet (GPIO_Type GPIOx, uint32_t PinMask)
	Return if input data level for several pins of a dedicated port is high or low.
__STATIC_INLINE void	DDL_GPIO_WriteOutputPort (GPIO_Type GPIOx, uint32_t PortValue)
	Write output data register for the port.
__STATIC_INLINE uint32_t	DDL_GPIO_ReadOutputPort (GPIO_Type GPIOx)
	Return full output data register value for a dedicated port.
__STATIC_INLINE uint32_t	DDL_GPIO_IsOutputPinSet (GPIO_Type GPIOx, uint32_t PinMask)
	Return if input data level for several pins of dedicated port is high or low.
__STATIC_INLINE void	DDL_GPIO_SetOutputPin (GPIO_Type GPIOx, uint32_t PinMask)
	Set several pins to high level on dedicated gpio port.
__STATIC_INLINE void	DDL_GPIO_ResetOutputPin (GPIO_Type GPIOx, uint32_t PinMask)
	Set several pins to low level on dedicated gpio port.
__STATIC_INLINE void	DDL_GPIO_TogglePin (GPIO_Type GPIOx, uint32_t PinMask)
	Toggle data value for several pin of dedicated port.
void	DDL_GPIO_EnableAdc3AnalogSwitchPin (GPIO_Type GPIOx, uint32_t PinMask)
	Enable ADC3 analog switch bits in SWR for the given GPIO port.
void	DDL_GPIO_DisableAdc3AnalogSwitchPin (GPIO_Type GPIOx, uint32_t PinMask)
	Disable ADC3 analog switch bits in SWR for the given GPIO port.
void	DDL_GPIO_SetSpecialPinType (GPIO_Type GPIOx, uint32_t PinMask, uint32_t PinType)
	Configure special pin type for the dedicated special GPIO pin.
uint32_t	DDL_GPIO_GetSpecialPinType (GPIO_Type GPIOx, uint32_t PinMask)
	Return special pin type configuration for the dedicated special GPIO pin.

Detailed Description

Function Documentation

◆ DDL_GPIO_DisableAdc3AnalogSwitchPin()

void DDL_GPIO_DisableAdc3AnalogSwitchPin	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Disable ADC3 analog switch bits in SWR for the given GPIO port.

Note: Same pin whitelist as DDL_GPIO_EnableAdc3AnalogSwitchPin.

Parameters

GPIOx	GPIO Port.
PinMask	Combination of pins allowed for this port (see Enable API).

Return values

None

Disable ADC3 analog switch bits in SWR for the given GPIO port.

Parameters

GPIOx	GPIO port.
PinMask	ADC3 analog-switch pin mask for this port.

Return values

None

Definition at line 278 of file g32r4xx_ddl_gpio.c.

◆ DDL_GPIO_EnableAdc3AnalogSwitchPin()

void DDL_GPIO_EnableAdc3AnalogSwitchPin	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Enable ADC3 analog switch bits in SWR for the given GPIO port.

Note: Call this only after configuring the pin as analog and only when the pin is used as the listed ADC3 channel. DDL_GPIO_Init() leaves SWR at 0. Do not use this API for ADC16 GPIO (Init leaves SWR at 0). Do not use this API for 5VIO pins (PB4, PB6, PC12, PD5, PD12); use DDL_GPIO_SetSpecialPinType() instead. Do not use for PD15 (not ADC3; not in the 5VIO table; for EVS keep SWR at 0 per SWR supplement V1.1 rule 3).

Parameters

GPIOx GPIO Port.

PinMask Combination of pins allowed for this port: GPIOB: DDL_GPIO_PIN_2 (ADC3_CH0), DDL_GPIO_PIN_3 (ADC3_CH1), DDL_GPIO_PIN_5 (ADC3_CH2) GPIOC: DDL_GPIO_PIN_3 (ADC3_CH0), DDL_GPIO_PIN_4 (ADC3_CH1), DDL_GPIO_PIN_5 (ADC3_CH2), DDL_GPIO_PIN_6 (ADC3_CH3), DDL_GPIO_PIN_9 (ADC3_CH6), DDL_GPIO_PIN_10 (ADC3_CH7), DDL_GPIO_PIN_11 (ADC3_CH8) GPIOD: DDL_GPIO_PIN_0 (ADC3_CH10), DDL_GPIO_PIN_1 (ADC3_CH11), DDL_GPIO_PIN_2 (ADC3_CH12)

Return values

None

Enable ADC3 analog switch bits in SWR for the given GPIO port.

Parameters

GPIOx	GPIO port.
PinMask	ADC3 analog-switch pin mask for this port.

Return values

None

Definition at line 262 of file g32r4xx_ddl_gpio.c.

◆ DDL_GPIO_GetSpecialPinType()

uint32_t DDL_GPIO_GetSpecialPinType	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Return special pin type configuration for the dedicated special GPIO pin.

Note

This API is only applicable to the following GPIO/pin combinations:

GPIOB + DDL_GPIO_PIN_4
GPIOB + DDL_GPIO_PIN_6
GPIOC + DDL_GPIO_PIN_12
GPIOD + DDL_GPIO_PIN_5
GPIOD + DDL_GPIO_PIN_12
GPIOD + DDL_GPIO_PIN_15

Warning: only one pin can be passed as parameter.

Parameters

GPIOx	GPIO port.
PinMask	This parameter can be one of the following values: DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_12 DDL_GPIO_PIN_15

Return values

Returned

value can be one of the following values:

Parameters

GPIOx	GPIO port.
PinMask	GPIO pin mask.

Return values

Returned value can be a value of Special Pin Type Configuration.

Definition at line 312 of file g32r4xx_ddl_gpio.c.

◆ DDL_GPIO_IsInputPinSet()

__STATIC_INLINE uint32_t DDL_GPIO_IsInputPinSet	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Return if input data level for several pins of a dedicated port is high or low.

Parameters

GPIOx	GPIO Port.
PinMask	This parameter can be a combination of the following values: DDL_GPIO_PIN_0 DDL_GPIO_PIN_1 DDL_GPIO_PIN_2 DDL_GPIO_PIN_3 DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_7 DDL_GPIO_PIN_8 DDL_GPIO_PIN_9 DDL_GPIO_PIN_10 DDL_GPIO_PIN_11 DDL_GPIO_PIN_12 DDL_GPIO_PIN_13 DDL_GPIO_PIN_14 DDL_GPIO_PIN_15 DDL_GPIO_PIN_ALL

Return values

State of bit (1 or 0).

Definition at line 761 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_IsOutputPinSet()

__STATIC_INLINE uint32_t DDL_GPIO_IsOutputPinSet	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Return if input data level for several pins of dedicated port is high or low.

Parameters

GPIOx	GPIO Port
PinMask	This parameter can be a combination of the following values: DDL_GPIO_PIN_0 DDL_GPIO_PIN_1 DDL_GPIO_PIN_2 DDL_GPIO_PIN_3 DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_7 DDL_GPIO_PIN_8 DDL_GPIO_PIN_9 DDL_GPIO_PIN_10 DDL_GPIO_PIN_11 DDL_GPIO_PIN_12 DDL_GPIO_PIN_13 DDL_GPIO_PIN_14 DDL_GPIO_PIN_15 DDL_GPIO_PIN_ALL

Return values

State of bit (1 or 0).

Definition at line 813 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_ReadInputPort()

__STATIC_INLINE uint32_t DDL_GPIO_ReadInputPort ( GPIO_Type GPIOx )

Return full input data register value for a dedicated port.

Parameters

GPIOx GPIO port.

Return values

Input data register value of port

Definition at line 732 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_ReadOutputPort()

__STATIC_INLINE uint32_t DDL_GPIO_ReadOutputPort ( GPIO_Type GPIOx )

Return full output data register value for a dedicated port.

Parameters

GPIOx GPIO Port

Return values

Output data register value of port

Definition at line 784 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_ResetOutputPin()

__STATIC_INLINE void DDL_GPIO_ResetOutputPin	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Set several pins to low level on dedicated gpio port.

Parameters

GPIOx	GPIO Port.
PinMask	This parameter can be a combination of the following values: DDL_GPIO_PIN_0 DDL_GPIO_PIN_1 DDL_GPIO_PIN_2 DDL_GPIO_PIN_3 DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_7 DDL_GPIO_PIN_8 DDL_GPIO_PIN_9 DDL_GPIO_PIN_10 DDL_GPIO_PIN_11 DDL_GPIO_PIN_12 DDL_GPIO_PIN_13 DDL_GPIO_PIN_14 DDL_GPIO_PIN_15 DDL_GPIO_PIN_ALL

Return values

None

Definition at line 871 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_SetOutputPin()

__STATIC_INLINE void DDL_GPIO_SetOutputPin	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Set several pins to high level on dedicated gpio port.

Parameters

GPIOx	GPIO Port.
PinMask	This parameter can be a combination of the following values: DDL_GPIO_PIN_0 DDL_GPIO_PIN_1 DDL_GPIO_PIN_2 DDL_GPIO_PIN_3 DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_7 DDL_GPIO_PIN_8 DDL_GPIO_PIN_9 DDL_GPIO_PIN_10 DDL_GPIO_PIN_11 DDL_GPIO_PIN_12 DDL_GPIO_PIN_13 DDL_GPIO_PIN_14 DDL_GPIO_PIN_15 DDL_GPIO_PIN_ALL

Return values

None

Definition at line 842 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_SetSpecialPinType()

void DDL_GPIO_SetSpecialPinType	(	GPIO_Type	GPIOx,
		uint32_t	PinMask,
		uint32_t	PinType )

Configure special pin type for the dedicated special GPIO pin.

Note

This API is only applicable to the following GPIO/pin combinations:

GPIOB + DDL_GPIO_PIN_4
GPIOB + DDL_GPIO_PIN_6
GPIOC + DDL_GPIO_PIN_12
GPIOD + DDL_GPIO_PIN_5
GPIOD + DDL_GPIO_PIN_12
GPIOD + DDL_GPIO_PIN_15

For 5VIO pins PB4, PB6, PC12, PD5, PD12 (SWR supplement V1.1 table): SWR 0 = digital 5 V-tolerant input, SWR 1 = analog 3.3 V input/output.

PD15 is not in the 5VIO table. For EVS, keep SWR at 0 (recommended); SWR=1 does not block EVS. Do not select DDL_GPIO_SPECIAL_PIN_TYPE_ANALOG_3V3_INPUT_OUTPUT on PD15. This API may still be used on PD15 (e.g. USART) to force SWR=0 via DDL_GPIO_SPECIAL_PIN_TYPE_DIGITAL_5V_INPUT.

Warning: only one pin can be passed as parameter.

Parameters

GPIOx	GPIO port.
PinMask	This parameter can be one of the following values: DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_12 DDL_GPIO_PIN_15
PinType	This parameter can be one of the following values: DDL_GPIO_SPECIAL_PIN_TYPE_DIGITAL_5V_INPUT DDL_GPIO_SPECIAL_PIN_TYPE_ANALOG_3V3_INPUT_OUTPUT
GPIOx	GPIO port.
PinMask	GPIO pin mask.
PinType	This parameter can be a value of Special Pin Type Configuration.

Return values

None

Definition at line 295 of file g32r4xx_ddl_gpio.c.

◆ DDL_GPIO_TogglePin()

__STATIC_INLINE void DDL_GPIO_TogglePin	(	GPIO_Type	GPIOx,
		uint32_t	PinMask )

Toggle data value for several pin of dedicated port.

Parameters

GPIOx	GPIO Port
PinMask	This parameter can be a combination of the following values: DDL_GPIO_PIN_0 DDL_GPIO_PIN_1 DDL_GPIO_PIN_2 DDL_GPIO_PIN_3 DDL_GPIO_PIN_4 DDL_GPIO_PIN_5 DDL_GPIO_PIN_6 DDL_GPIO_PIN_7 DDL_GPIO_PIN_8 DDL_GPIO_PIN_9 DDL_GPIO_PIN_10 DDL_GPIO_PIN_11 DDL_GPIO_PIN_12 DDL_GPIO_PIN_13 DDL_GPIO_PIN_14 DDL_GPIO_PIN_15 DDL_GPIO_PIN_ALL

Return values

None

Definition at line 900 of file g32r4xx_ddl_gpio.h.

◆ DDL_GPIO_WriteOutputPort()

__STATIC_INLINE void DDL_GPIO_WriteOutputPort	(	GPIO_Type	GPIOx,
		uint32_t	PortValue )

Write output data register for the port.

Parameters

GPIOx	GPIO Port.
PortValue	Level value for each pin of the port. limited in 0x0000 - 0xffff

Return values

None

Definition at line 773 of file g32r4xx_ddl_gpio.h.

Functions

Detailed Description

Function Documentation

◆ DDL_GPIO_DisableAdc3AnalogSwitchPin()

◆ DDL_GPIO_EnableAdc3AnalogSwitchPin()

◆ DDL_GPIO_GetSpecialPinType()

◆ DDL_GPIO_IsInputPinSet()

◆ DDL_GPIO_IsOutputPinSet()

◆ DDL_GPIO_ReadInputPort()

◆ DDL_GPIO_ReadOutputPort()

◆ DDL_GPIO_ResetOutputPin()

◆ DDL_GPIO_SetOutputPin()

◆ DDL_GPIO_SetSpecialPinType()

◆ DDL_GPIO_TogglePin()

◆ DDL_GPIO_WriteOutputPort()