Data Structures
struct	UART_InitTypeDef
	UART Init Structure definition. More...

struct	UART_AdvFeatureInitTypeDef
	UART Advanced Features initialization structure definition. More...

struct	__UART_HandleTypeDef
	UART handle Structure definition. More...

Typedefs
typedef uint32_t	HAL_UART_StateTypeDef
	HAL UART State definition.

typedef uint32_t	HAL_UART_RxTypeTypeDef
	HAL UART Reception type definition.

typedef uint32_t	HAL_UART_RxEventTypeTypeDef
	HAL UART Rx Event type definition.

typedef struct __UART_HandleTypeDef	UART_HandleTypeDef
	UART handle Structure definition.

Enumerations
enum	UART_ClockSourceTypeDef { UART_CLOCKSOURCE_D2PCLK1 = 0x00U , UART_CLOCKSOURCE_D2PCLK2 = 0x01U , UART_CLOCKSOURCE_D3PCLK1 = 0x02U , UART_CLOCKSOURCE_PLL2 = 0x04U , UART_CLOCKSOURCE_PLL3 = 0x08U , UART_CLOCKSOURCE_HSI = 0x10U , UART_CLOCKSOURCE_CSI = 0x20U , UART_CLOCKSOURCE_LSE = 0x40U , UART_CLOCKSOURCE_UNDEFINED = 0x80U }
	UART clock sources definition. More...

Detailed Description

Typedef Documentation

HAL UART Rx Event type definition.

Note: HAL UART Rx Event type value aims to identify which type of Event has occurred leading to call of the RxEvent callback. This parameter can be a value of UART RxEvent type values : HAL_UART_RXEVENT_TC = 0x00U, HAL_UART_RXEVENT_HT = 0x01U, HAL_UART_RXEVENT_IDLE = 0x02U,

HAL UART Reception type definition.

Note: HAL UART Reception type value aims to identify which type of Reception is ongoing. This parameter can be a value of UART Reception type values : HAL_UART_RECEPTION_STANDARD = 0x00U, HAL_UART_RECEPTION_TOIDLE = 0x01U, HAL_UART_RECEPTION_TORTO = 0x02U, HAL_UART_RECEPTION_TOCHARMATCH = 0x03U,

HAL UART State definition.

Note

HAL UART State value is a combination of 2 different substates: gState and RxState (see UART State Code Definition).

gState contains UART state information related to global Handle management and also information related to Tx operations. gState value coding follow below described bitmap : b7-b6 Error information 00 : No Error 01 : (Not Used) 10 : Timeout 11 : Error b5 Peripheral initialization status 0 : Reset (Peripheral not initialized) 1 : Init done (Peripheral initialized. HAL UART Init function already called) b4-b3 (not used) xx : Should be set to 00 b2 Intrinsic process state 0 : Ready 1 : Busy (Peripheral busy with some configuration or internal operations) b1 (not used) x : Should be set to 0 b0 Tx state 0 : Ready (no Tx operation ongoing) 1 : Busy (Tx operation ongoing)
RxState contains information related to Rx operations. RxState value coding follow below described bitmap : b7-b6 (not used) xx : Should be set to 00 b5 Peripheral initialization status 0 : Reset (Peripheral not initialized) 1 : Init done (Peripheral initialized) b4-b2 (not used) xxx : Should be set to 000 b1 Rx state 0 : Ready (no Rx operation ongoing) 1 : Busy (Rx operation ongoing) b0 (not used) x : Should be set to 0.

UART clock sources definition.