USART Interrupts Definition

Macros
#define	USART_IT_PE   ((uint16_t)0x0028U)
#define	USART_IT_TXE   ((uint16_t)0x0727U)
#define	USART_IT_TC   ((uint16_t)0x0626U)
#define	USART_IT_RXNE   ((uint16_t)0x0525U)
#define	USART_IT_IDLE   ((uint16_t)0x0424U)
#define	USART_IT_ERR   ((uint16_t)0x0060U)
#define	USART_IT_ORE   ((uint16_t)0x0300U)
#define	USART_IT_NE   ((uint16_t)0x0200U)
#define	USART_IT_FE   ((uint16_t)0x0100U)

Detailed Description

Elements values convention: 0000ZZZZ0XXYYYYYb

• YYYYY : Interrupt source position in the XX register (5bits)
• XX : Interrupt source register (2bits)
  • 01: CR1 register
  • 10: CR2 register
  • 11: CR3 register
• ZZZZ : Flag position in the ISR register(4bits)

Macro Definition Documentation

#define USART_IT_ERR   ((uint16_t)0x0060U)

Definition at line 310 of file stm32f7xx_hal_usart.h.

#define USART_IT_FE   ((uint16_t)0x0100U)

Definition at line 314 of file stm32f7xx_hal_usart.h.

#define USART_IT_IDLE   ((uint16_t)0x0424U)

Definition at line 309 of file stm32f7xx_hal_usart.h.

#define USART_IT_NE   ((uint16_t)0x0200U)

Definition at line 313 of file stm32f7xx_hal_usart.h.

#define USART_IT_ORE   ((uint16_t)0x0300U)

Definition at line 312 of file stm32f7xx_hal_usart.h.

#define USART_IT_PE   ((uint16_t)0x0028U)

Definition at line 305 of file stm32f7xx_hal_usart.h.

#define USART_IT_RXNE   ((uint16_t)0x0525U)

Definition at line 308 of file stm32f7xx_hal_usart.h.

#define USART_IT_TC   ((uint16_t)0x0626U)

Definition at line 307 of file stm32f7xx_hal_usart.h.

#define USART_IT_TXE   ((uint16_t)0x0727U)

Definition at line 306 of file stm32f7xx_hal_usart.h.