奇偶校验控制

定义
#define	LL_USART_PARITY_NONE   0x00000000U
#define	LL_USART_PARITY_EVEN   USART_CR1_PCE
#define	LL_USART_PARITY_ODD   (USART_CR1_PCE | USART_CR1_PS)

---

Define Documentation

#define LL_USART_PARITY_EVEN   USART_CR1_PCE

启用奇偶校验控制并选择偶校验

Definition at line 304 of file stm32g4xx_ll_usart.h.

#define LL_USART_PARITY_NONE   0x00000000U

禁用奇偶校验控制

Definition at line 303 of file stm32g4xx_ll_usart.h.

Referenced by LL_USART_StructInit().

#define LL_USART_PARITY_ODD   (USART_CR1_PCE | USART_CR1_PS)

启用奇偶校验控制并选择奇校验

Definition at line 305 of file stm32g4xx_ll_usart.h.