Macros
Transfer Mode
Peripheral Driver » LL Driver » QSPI » Defines » QSPI Exported Constants
Collaboration diagram for Transfer Mode:

## Macros
#define | LL_QSPI_FULL_DUPLEX 0x00000000UL
| Full-Duplex mode. More...
#define | LL_QSPI_SIMPLEX_TX (1UL << QSPI_CTRL0_TMOD_Pos)
| Simplex Tx mode. More...
#define | LL_QSPI_SIMPLEX_RX (2UL << QSPI_CTRL0_TMOD_Pos)
| Simplex Rx mode. More...
#define | LL_QSPI_READ_EEPROM (3UL << QSPI_CTRL0_TMOD_Pos)
| Read EEPROM mode. More...

## Detailed Description

## Macro Definition Documentation

## ◆ LL_QSPI_FULL_DUPLEX

#define LL_QSPI_FULL_DUPLEX 0x00000000UL

Full-Duplex mode.

Rx and Tx transfer on 2 lines

Definition at line 457 of file gr55xx_ll_qspi.h.

## ◆ LL_QSPI_READ_EEPROM

#define LL_QSPI_READ_EEPROM (3UL << QSPI_CTRL0_TMOD_Pos)

Read EEPROM mode.

Rx transfer only on 1 line

Definition at line 460 of file gr55xx_ll_qspi.h.

## ◆ LL_QSPI_SIMPLEX_RX

#define LL_QSPI_SIMPLEX_RX (2UL << QSPI_CTRL0_TMOD_Pos)

Simplex Rx mode.

Rx transfer only on 1 line

Definition at line 459 of file gr55xx_ll_qspi.h.

## ◆ LL_QSPI_SIMPLEX_TX

#define LL_QSPI_SIMPLEX_TX (1UL << QSPI_CTRL0_TMOD_Pos)

Simplex Tx mode.

Tx transfer only on 1 line

Definition at line 458 of file gr55xx_ll_qspi.h.