USART Clock PolarityUSART Control Codes

Defines the clock polarity for the synchronous mode.

Macros

#define ARM_USART_CPOL0   (0UL << ARM_USART_CPOL_Pos)
 CPOL = 0 (default)
 
#define ARM_USART_CPOL1   (1UL << ARM_USART_CPOL_Pos)
 CPOL = 1.
 

Description

Defines the clock polarity for the synchronous mode.

Macro Definition Documentation

#define ARM_USART_CPOL0   (0UL << ARM_USART_CPOL_Pos)
#define ARM_USART_CPOL1   (1UL << ARM_USART_CPOL_Pos)