STM32469I Discovery LOW LEVEL Exported Functions

Functions
uint32_t	BSP_GetVersion (void)
	This method returns the STM32469I Discovery BSP Driver revision.
void	BSP_LED_Init (Led_TypeDef Led)
	Configures LED GPIO.
void	BSP_LED_DeInit (Led_TypeDef Led)
	DeInit LEDs.
void	BSP_LED_On (Led_TypeDef Led)
	Turns selected LED On.
void	BSP_LED_Off (Led_TypeDef Led)
	Turns selected LED Off.
void	BSP_LED_Toggle (Led_TypeDef Led)
	Toggles the selected LED.
void	BSP_PB_Init (Button_TypeDef Button, ButtonMode_TypeDef Button_Mode)
	Configures button GPIO and EXTI Line.
void	BSP_PB_DeInit (Button_TypeDef Button)
	Push Button DeInit.
uint32_t	BSP_PB_GetState (Button_TypeDef Button)
	Returns the selected button state.

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Function Documentation

uint32_t BSP_GetVersion

(

void

)

This method returns the STM32469I Discovery BSP Driver revision.

Return values:

version,:

0xXYZR (8bits for each decimal, R for RC)

Definition at line 169 of file stm32469i_discovery.c.

References __STM32469I_DISCOVERY_BSP_VERSION.

void BSP_LED_DeInit

(

Led_TypeDef

Led

)

DeInit LEDs.

Parameters:

Led,:

LED to be configured. This parameter can be one of the following values: LED1 LED2 LED3 LED4

Note:

Led DeInit does not disable the GPIO clock nor disable the Mfx

Definition at line 234 of file stm32469i_discovery.c.

References GPIO_PIN, GPIO_PORT, and LED4.

void BSP_LED_Init

(

Led_TypeDef

Led

)

Configures LED GPIO.

Parameters:

Led,:

LED to be configured. This parameter can be one of the following values: LED1 LED2 LED3 LED4

Definition at line 183 of file stm32469i_discovery.c.

References GPIO_PIN, GPIO_PORT, LED1, LED1_GPIO_CLK_ENABLE, LED2, LED2_GPIO_CLK_ENABLE, LED3, LED3_GPIO_CLK_ENABLE, LED4, and LED4_GPIO_CLK_ENABLE.

void BSP_LED_Off

(

Led_TypeDef

Led

)

Turns selected LED Off.

Parameters:

Led,:

LED to be set off This parameter can be one of the following values: LED1 LED2 LED3 LED4

Definition at line 277 of file stm32469i_discovery.c.

References GPIO_PIN, GPIO_PORT, and LED4.

void BSP_LED_On

(

Led_TypeDef

Led

)

Turns selected LED On.

Parameters:

Led,:

LED to be set on This parameter can be one of the following values: LED1 LED2 LED3 LED4

Definition at line 259 of file stm32469i_discovery.c.

References GPIO_PIN, GPIO_PORT, and LED4.

void BSP_LED_Toggle

(

Led_TypeDef

Led

)

Toggles the selected LED.

Parameters:

Led,:

LED to be toggled This parameter can be one of the following values: LED1 LED2 LED3 LED4

Definition at line 294 of file stm32469i_discovery.c.

References GPIO_PIN, GPIO_PORT, and LED4.

void BSP_PB_DeInit

(

Button_TypeDef

Button

)

Push Button DeInit.

Parameters:

Button,:

Button to be configured This parameter can be one of the following values: BUTTON_WAKEUP: Wakeup Push Button BUTTON_USER: User Push Button

Note:

PB DeInit does not disable the GPIO clock

Definition at line 356 of file stm32469i_discovery.c.

References BUTTON_IRQn, BUTTON_PIN, and BUTTON_PORT.

uint32_t BSP_PB_GetState

(

Button_TypeDef

Button

)

Returns the selected button state.

Parameters:

Button,:

Button to be checked This parameter can be one of the following values: BUTTON_WAKEUP: Wakeup Push Button BUTTON_USER: User Push Button

Return values:

The	Button GPIO pin value

Definition at line 374 of file stm32469i_discovery.c.

References BUTTON_PIN, and BUTTON_PORT.

void BSP_PB_Init	(	Button_TypeDef	Button,
		ButtonMode_TypeDef	Button_Mode
	)

Configures button GPIO and EXTI Line.

Parameters:

Button,:	Button to be configured This parameter can be one of the following values: BUTTON_WAKEUP: Wakeup Push Button BUTTON_USER: User Push Button
Button_Mode,:	Button mode This parameter can be one of the following values: BUTTON_MODE_GPIO: Button will be used as simple IO BUTTON_MODE_EXTI: Button will be connected to EXTI line with interrupt generation capability

Definition at line 314 of file stm32469i_discovery.c.

References BUTTON_GPIO_CLK_ENABLE, BUTTON_IRQn, BUTTON_MODE_EXTI, BUTTON_MODE_GPIO, BUTTON_PIN, and BUTTON_PORT.