RTEMS 6.1-rc1
Macros

Macros

#define USART_POLARITY_LOW   0x00000000U
 
#define USART_POLARITY_HIGH   USART_CR2_CPOL
 

Detailed Description

Macro Definition Documentation

◆ USART_POLARITY_HIGH

#define USART_POLARITY_HIGH   USART_CR2_CPOL

Driver enable signal is active low

◆ USART_POLARITY_LOW

#define USART_POLARITY_LOW   0x00000000U

Driver enable signal is active high