LED Functions

Functions
void	BSP_LED_Init (Led_TypeDef Led)
	Configure LED GPIO.
void	BSP_LED_DeInit (Led_TypeDef Led)
	DeInitialize LEDs.
void	BSP_LED_On (Led_TypeDef Led)
	Turn selected LED On.
void	BSP_LED_Off (Led_TypeDef Led)
	Turn selected LED Off.
void	BSP_LED_Toggle (Led_TypeDef Led)
	Toggle the selected LED.

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Function Documentation

void BSP_LED_DeInit

(

Led_TypeDef

Led

)

DeInitialize LEDs.

Parameters:

Led,:

LED to be de-init. This parameter can be one of the following values: LED1 LED2 LED3

Note:

BSP_LED_DeInit() does not disable the GPIO clock

Return values:

None

Definition at line 217 of file stm32l4xx_nucleo_144.c.

References GPIO_PIN, and GPIO_PORT.

void BSP_LED_Init

(

Led_TypeDef

Led

)

Configure LED GPIO.

Parameters:

Led,:

Specifies the Led to be configured. This parameter can be one of following parameters: LED1 LED2 LED3

Return values:

None

Definition at line 190 of file stm32l4xx_nucleo_144.c.

References GPIO_PIN, GPIO_PORT, and LEDx_GPIO_CLK_ENABLE.

void BSP_LED_Off

(

Led_TypeDef

Led

)

Turn selected LED Off.

Parameters:

Led,:

Specifies the Led to be set off. This parameter can be one of following parameters: LED1 LED2 LED3

Return values:

None

Definition at line 251 of file stm32l4xx_nucleo_144.c.

References GPIO_PIN, and GPIO_PORT.

void BSP_LED_On

(

Led_TypeDef

Led

)

Turn selected LED On.

Parameters:

Led,:

Specifies the Led to be set on. This parameter can be one of following parameters: LED1 LED2 LED3

Return values:

None

Definition at line 237 of file stm32l4xx_nucleo_144.c.

References GPIO_PIN, and GPIO_PORT.

void BSP_LED_Toggle

(

Led_TypeDef

Led

)

Toggle the selected LED.

Parameters:

Led,:

Specifies the Led to be toggled. This parameter can be one of following parameters: LED1 LED2 LED3

Return values:

None

Definition at line 265 of file stm32l4xx_nucleo_144.c.

References GPIO_PIN, and GPIO_PORT.