RTEMS 6.1-rc7
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Data Structures | Typedefs | Enumerations

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 USART State structures definition. More...
 
enum  USART_ClockSourceTypeDef {
  USART_CLOCKSOURCE_D2PCLK1 = 0x00U , USART_CLOCKSOURCE_D2PCLK2 = 0x01U , USART_CLOCKSOURCE_PLL2 = 0x02U , USART_CLOCKSOURCE_PLL3 = 0x04U ,
  USART_CLOCKSOURCE_HSI = 0x08U , USART_CLOCKSOURCE_CSI = 0x10U , USART_CLOCKSOURCE_LSE = 0x20U , USART_CLOCKSOURCE_UNDEFINED = 0x40U
}
 USART clock sources definitions. More...
 

Detailed Description

Enumeration Type Documentation

◆ HAL_USART_StateTypeDef

HAL USART State structures definition.

Enumerator
HAL_USART_STATE_RESET 

Peripheral is not 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

◆ USART_ClockSourceTypeDef

USART clock sources definitions.

Enumerator
USART_CLOCKSOURCE_D2PCLK1 

Domain2 PCLK1 clock source

USART_CLOCKSOURCE_D2PCLK2 

Domain2 PCLK2 clock source

USART_CLOCKSOURCE_PLL2 

PLL2Q clock source

USART_CLOCKSOURCE_PLL3 

PLL3Q clock source

USART_CLOCKSOURCE_HSI 

HSI clock source

USART_CLOCKSOURCE_CSI 

CSI clock source

USART_CLOCKSOURCE_LSE 

LSE clock source

USART_CLOCKSOURCE_UNDEFINED 

Undefined clock source