STM32F413H-Discovery BSP User Manual: STM32F413H DISCOVERY Low Level Exported Functions

DeInit COM port.

Parameters:

COM,:	COM port to be configured. This parameter can be one of the following values: COM1
huart,:	Pointer to a UART_HandleTypeDef structure that contains the configuration information for the specified USART peripheral.

Definition at line 382 of file stm32f413h_discovery.c.

References COM_USART, and DISCOVERY_COMx_CLK_DISABLE.

Configures COM port.

Parameters:

COM,:	COM port to be configured. This parameter can be one of the following values: COM1
huart,:	Pointer to a UART_HandleTypeDef structure that contains the configuration information for the specified USART peripheral.

Definition at line 344 of file stm32f413h_discovery.c.

References COM_RX_AF, COM_RX_PIN, COM_RX_PORT, COM_TX_AF, COM_TX_PIN, COM_TX_PORT, COM_USART, DISCOVERY_COMx_CLK_ENABLE, DISCOVERY_COMx_RX_GPIO_CLK_ENABLE, and DISCOVERY_COMx_TX_GPIO_CLK_ENABLE.

This method returns the STM32F413H DISCOVERY BSP Driver revision.

Return values:

version,:

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

Definition at line 181 of file stm32f413h_discovery.c.

References __STM32F413H_DISCOVERY_BSP_VERSION.

DeInit LEDs.

Parameters:

Led,:

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

Definition at line 214 of file stm32f413h_discovery.c.

References GPIO_PIN, and GPIO_PORT.

Configures LEDs.

Parameters:

Led,:

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

Definition at line 193 of file stm32f413h_discovery.c.

References GPIO_PIN, GPIO_PORT, and LEDx_GPIO_CLK_ENABLE.

Turns selected LED Off.

Parameters:

Led,:

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

Definition at line 245 of file stm32f413h_discovery.c.

References GPIO_PIN, and GPIO_PORT.

Turns selected LED On.

Parameters:

Led,:

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

Definition at line 233 of file stm32f413h_discovery.c.

References GPIO_PIN, and GPIO_PORT.

Toggles the selected LED.

Parameters:

Led,:

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

Definition at line 257 of file stm32f413h_discovery.c.

References GPIO_PIN, and GPIO_PORT.

Push Button DeInit.

Parameters:

Button,:

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

Note:

PB DeInit does not disable the GPIO clock

Definition at line 314 of file stm32f413h_discovery.c.

References BUTTON_IRQn, BUTTON_PIN, and BUTTON_PORT.

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

Return values:

The	Button GPIO pin value (GPIO_PIN_RESET = button pressed)

Definition at line 331 of file stm32f413h_discovery.c.

References BUTTON_PIN, and BUTTON_PORT.

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
ButtonMode,:	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 273 of file stm32f413h_discovery.c.

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