Elements values convention: 0000ZZZZ0XXYYYYYb. More...
Macros | |
| #define | USART_IT_ERR 0x0060U |
| #define | USART_IT_FE 0x0100U |
| #define | USART_IT_IDLE 0x0424U |
| #define | USART_IT_NE 0x0200U |
| #define | USART_IT_ORE 0x0300U |
| #define | USART_IT_PE 0x0028U |
| #define | USART_IT_RXNE 0x0525U |
| #define | USART_IT_TC 0x0626U |
| #define | USART_IT_TXE 0x0727U |
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
◆ USART_IT_ERR
| #define USART_IT_ERR 0x0060U |
USART error interruption
Definition at line 340 of file stm32f7xx_hal_usart.h.
◆ USART_IT_FE
| #define USART_IT_FE 0x0100U |
USART frame error interruption
Definition at line 343 of file stm32f7xx_hal_usart.h.
◆ USART_IT_IDLE
| #define USART_IT_IDLE 0x0424U |
USART idle interruption
Definition at line 339 of file stm32f7xx_hal_usart.h.
◆ USART_IT_NE
| #define USART_IT_NE 0x0200U |
USART noise error interruption
Definition at line 342 of file stm32f7xx_hal_usart.h.
◆ USART_IT_ORE
| #define USART_IT_ORE 0x0300U |
USART overrun error interruption
Definition at line 341 of file stm32f7xx_hal_usart.h.
◆ USART_IT_PE
| #define USART_IT_PE 0x0028U |
USART parity error interruption
Definition at line 335 of file stm32f7xx_hal_usart.h.
◆ USART_IT_RXNE
| #define USART_IT_RXNE 0x0525U |
USART read data register not empty interruption
Definition at line 338 of file stm32f7xx_hal_usart.h.
◆ USART_IT_TC
| #define USART_IT_TC 0x0626U |
USART transmission complete interruption
Definition at line 337 of file stm32f7xx_hal_usart.h.
◆ USART_IT_TXE
| #define USART_IT_TXE 0x0727U |
USART transmit data register empty interruption
Definition at line 336 of file stm32f7xx_hal_usart.h.