USART_Flags

Collaboration diagram for USART_Flags:

Macros
#define	USART_FLAG_CTS   ((uint16_t)0x0200)
#define	USART_FLAG_LBD   ((uint16_t)0x0100)
#define	USART_FLAG_TXE   ((uint16_t)0x0080)
#define	USART_FLAG_TC   ((uint16_t)0x0040)
#define	USART_FLAG_RXNE   ((uint16_t)0x0020)
#define	USART_FLAG_IDLE   ((uint16_t)0x0010)
#define	USART_FLAG_ORE   ((uint16_t)0x0008)
#define	USART_FLAG_NE   ((uint16_t)0x0004)
#define	USART_FLAG_FE   ((uint16_t)0x0002)
#define	USART_FLAG_PE   ((uint16_t)0x0001)
#define	IS_USART_FLAG(FLAG)
#define	IS_USART_CLEAR_FLAG(FLAG)   ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))
#define	IS_USART_BAUDRATE(BAUDRATE)   (((BAUDRATE) > 0) && ((BAUDRATE) < 7500001))
#define	IS_USART_ADDRESS(ADDRESS)   ((ADDRESS) <= 0xF)
#define	IS_USART_DATA(DATA)   ((DATA) <= 0x1FF)

Detailed Description

Macro Definition Documentation

#define IS_USART_FLAG

(

FLAG

)

Value:

(((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \
                             ((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \
                             ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \
                             ((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \
                             ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE))

Definition at line 345 of file stm32f4xx_usart.h.