STM32F411E-Discovery BSP User Manual
|
Functions | |
uint32_t | BSP_GetVersion (void) |
This method returns the STM32F411 DISCO BSP Driver revision. | |
void | BSP_LED_Init (Led_TypeDef Led) |
Configures LED GPIO. | |
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 ButtonMode) |
Configures Button GPIO and EXTI Line. | |
uint32_t | BSP_PB_GetState (Button_TypeDef Button) |
Returns the selected Button state. |
Function Documentation
uint32_t BSP_GetVersion | ( | void | ) |
This method returns the STM32F411 DISCO BSP Driver revision.
- Return values:
-
version,: 0xXYZR (8bits for each decimal, R for RC)
Definition at line 159 of file stm32f411e_discovery.c.
References __STM32F411E_DISCO_BSP_VERSION.
void BSP_LED_Init | ( | Led_TypeDef | Led | ) |
Configures LED GPIO.
- Parameters:
-
Led,: Specifies the Led to be configured. This parameter can be one of following parameters: - LED4
- LED3
- LED5
- LED6
Definition at line 173 of file stm32f411e_discovery.c.
References GPIO_PIN, GPIO_PORT, and LEDx_GPIO_CLK_ENABLE.
void BSP_LED_Off | ( | Led_TypeDef | Led | ) |
Turns selected LED Off.
- Parameters:
-
Led,: Specifies the Led to be set off. This parameter can be one of following parameters: - LED4
- LED3
- LED5
- LED6
Definition at line 214 of file stm32f411e_discovery.c.
void BSP_LED_On | ( | Led_TypeDef | Led | ) |
Turns selected LED On.
- Parameters:
-
Led,: Specifies the Led to be set on. This parameter can be one of following parameters: - LED4
- LED3
- LED5
- LED6
Definition at line 200 of file stm32f411e_discovery.c.
void BSP_LED_Toggle | ( | Led_TypeDef | Led | ) |
Toggles the selected LED.
- Parameters:
-
Led,: Specifies the Led to be toggled. This parameter can be one of following parameters: - LED4
- LED3
- LED5
- LED6
Definition at line 228 of file stm32f411e_discovery.c.
uint32_t BSP_PB_GetState | ( | Button_TypeDef | Button | ) |
Returns the selected Button state.
- Parameters:
-
Button,: Specifies the Button to be checked. This parameter should be: BUTTON_KEY
- Return values:
-
The Button GPIO pin value.
Definition at line 280 of file stm32f411e_discovery.c.
References BUTTON_PIN, and BUTTON_PORT.
void BSP_PB_Init | ( | Button_TypeDef | Button, |
ButtonMode_TypeDef | ButtonMode | ||
) |
Configures Button GPIO and EXTI Line.
- Parameters:
-
Button,: Specifies the Button to be configured. This parameter should be: BUTTON_KEY ButtonMode,: Specifies Button mode. This parameter can be one of following parameters: - 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 243 of file stm32f411e_discovery.c.
References BUTTON_IRQn, BUTTON_MODE_EXTI, BUTTON_MODE_GPIO, BUTTON_PIN, BUTTON_PORT, and BUTTONx_GPIO_CLK_ENABLE.
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