Macros
SPI Clock Polarity
Peripheral Driver » HAL Driver » SPI » Defines » SPI Exported Constants
Collaboration diagram for SPI Clock Polarity:

## Macros
#define | SPI_POLARITY_LOW LL_SPI_SCPOL_LOW
| Inactive state of CLK is low More...
#define | SPI_POLARITY_HIGH LL_SPI_SCPOL_HIGH
| Inactive state of CLK is high. More...

## Detailed Description

## Macro Definition Documentation

## ◆ SPI_POLARITY_HIGH

#define SPI_POLARITY_HIGH LL_SPI_SCPOL_HIGH

Inactive state of CLK is high.

Definition at line 340 of file gr55xx_hal_spi.h.

## ◆ SPI_POLARITY_LOW

#define SPI_POLARITY_LOW LL_SPI_SCPOL_LOW

Inactive state of CLK is low

Definition at line 339 of file gr55xx_hal_spi.h.