USART Exported Types

Collaboration diagram for USART Exported Types:

Data Structures
struct	USART_InitTypeDef
	USART Init Structure definition. More...
struct	__USART_HandleTypeDef
	USART handle Structure definition. More...

Typedefs
typedef struct __USART_HandleTypeDef	USART_HandleTypeDef
	USART handle Structure definition.

Enumerations
enum	HAL_USART_StateTypeDef {   HAL_USART_STATE_RESET = 0x00U , HAL_USART_STATE_READY = 0x01U , HAL_USART_STATE_BUSY = 0x02U , HAL_USART_STATE_BUSY_TX = 0x12U ,   HAL_USART_STATE_BUSY_RX = 0x22U , HAL_USART_STATE_BUSY_TX_RX = 0x32U , HAL_USART_STATE_TIMEOUT = 0x03U , HAL_USART_STATE_ERROR = 0x04U }
	HAL State structures definition. More...

Detailed Description

Typedef Documentation

USART_HandleTypeDef

typedef struct __USART_HandleTypeDef USART_HandleTypeDef

#include <stm32f4xx_hal_usart.h>

USART handle Structure definition.

Enumeration Type Documentation

HAL_USART_StateTypeDef

enum HAL_USART_StateTypeDef

#include <stm32f4xx_hal_usart.h>

HAL State structures definition.

Enumerator
HAL_USART_STATE_RESET	Peripheral is not yet Initialized
HAL_USART_STATE_READY	Peripheral Initialized and ready for use
HAL_USART_STATE_BUSY	an internal process is ongoing
HAL_USART_STATE_BUSY_TX	Data Transmission process is ongoing
HAL_USART_STATE_BUSY_RX	Data Reception process is ongoing
HAL_USART_STATE_BUSY_TX_RX	Data Transmission Reception process is ongoing
HAL_USART_STATE_TIMEOUT	Timeout state
HAL_USART_STATE_ERROR	Error

Definition at line 83 of file stm32f4xx_hal_usart.h.