CMSIS-Driver  Version 2.7.1
Peripheral Interface for Middleware and Application Code
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Macros
SAI Clock Polarity
SAI Configuration

Defines clock polarity. More...

Macros

#define ARM_SAI_CLOCK_POLARITY_0   (0U << ARM_SAI_CLOCK_POLARITY_Pos)
 Drive on falling edge, Capture on rising edge (default) More...
 
#define ARM_SAI_CLOCK_POLARITY_1   (1U << ARM_SAI_CLOCK_POLARITY_Pos)
 Drive on rising edge, Capture on falling edge. More...
 

Description

Defines clock polarity.

Macro Definition Documentation

#define ARM_SAI_CLOCK_POLARITY_0   (0U << ARM_SAI_CLOCK_POLARITY_Pos)

Drive on falling edge, Capture on rising edge (default)

#define ARM_SAI_CLOCK_POLARITY_1   (1U << ARM_SAI_CLOCK_POLARITY_Pos)

Drive on rising edge, Capture on falling edge.