Collaboration diagram for USART Clock Polarity:
Macros | |
| #define | USART_POLARITY_HIGH USART_CR2_CPOL |
| #define | USART_POLARITY_LOW 0x00000000U |
Detailed Description
Macro Definition Documentation
◆ USART_POLARITY_HIGH
| #define USART_POLARITY_HIGH USART_CR2_CPOL |
Driver enable signal is active low
Definition at line 270 of file stm32f7xx_hal_usart.h.
◆ USART_POLARITY_LOW
| #define USART_POLARITY_LOW 0x00000000U |
Driver enable signal is active high
Definition at line 269 of file stm32f7xx_hal_usart.h.