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

## Macros
#define | LL_SPI_DMA_TX_DIS 0x00000000UL
| Disable the transmit FIFO DMA channel. More...
#define | LL_SPI_DMA_TX_EN SPI_DMA_CTRL_TX_DMA_EN
| Enable the transmit FIFO DMA channel More...
#define | LL_SPI_DMA_RX_DIS 0x00000000UL
| Disable the receive FIFO DMA channel. More...
#define | LL_SPI_DMA_RX_EN SPI_DMA_CTRL_RX_DMA_EN
| Enable the receive FIFO DMA channel More...

## Detailed Description

## Macro Definition Documentation

## ◆ LL_SPI_DMA_RX_DIS

#define LL_SPI_DMA_RX_DIS 0x00000000UL

Disable the receive FIFO DMA channel.

Definition at line 313 of file gr55xx_ll_spi.h.

## ◆ LL_SPI_DMA_RX_EN

#define LL_SPI_DMA_RX_EN SPI_DMA_CTRL_RX_DMA_EN

Enable the receive FIFO DMA channel

Definition at line 314 of file gr55xx_ll_spi.h.

## ◆ LL_SPI_DMA_TX_DIS

#define LL_SPI_DMA_TX_DIS 0x00000000UL

Disable the transmit FIFO DMA channel.

Definition at line 310 of file gr55xx_ll_spi.h.

## ◆ LL_SPI_DMA_TX_EN

#define LL_SPI_DMA_TX_EN SPI_DMA_CTRL_TX_DMA_EN

Enable the transmit FIFO DMA channel

Definition at line 311 of file gr55xx_ll_spi.h.