Macros
Test Mode
Peripheral Driver » LL Driver » SPI » Defines » SPI Exported Constants
Collaboration diagram for Test Mode:

## Macros
#define | LL_SPI_NORMAL_MODE 0x00000000UL
| Normal mode for SPI transfer More...
#define | LL_SPI_TEST_MODE (1UL << SPI_CTRL0_SHIFT_REG_LOOP_POS)
| Test mode for SPI transfer: Rx and Tx connected inside. More...

## Detailed Description

## Macro Definition Documentation

## ◆ LL_SPI_NORMAL_MODE

#define LL_SPI_NORMAL_MODE 0x00000000UL

Normal mode for SPI transfer

Definition at line 245 of file gr55xx_ll_spi.h.

## ◆ LL_SPI_TEST_MODE

#define LL_SPI_TEST_MODE (1UL << SPI_CTRL0_SHIFT_REG_LOOP_POS)

Test mode for SPI transfer: Rx and Tx connected inside.

Definition at line 246 of file gr55xx_ll_spi.h.