libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
DMA Stream Data transfer direction
STM32F4xx Defines » DMA Defines
Collaboration diagram for DMA Stream Data transfer direction:

Macros

#define DMA_SxCR_DIR_PERIPHERAL_TO_MEM   (0 << 6)
 
#define DMA_SxCR_DIR_MEM_TO_PERIPHERAL   (1 << 6)
 
#define DMA_SxCR_DIR_MEM_TO_MEM   (2 << 6)
 

Detailed Description

Macro Definition Documentation

◆ DMA_SxCR_DIR_MEM_TO_MEM

#define DMA_SxCR_DIR_MEM_TO_MEM   (2 << 6)

Definition at line 403 of file dma_common_f24.h.

◆ DMA_SxCR_DIR_MEM_TO_PERIPHERAL

#define DMA_SxCR_DIR_MEM_TO_PERIPHERAL   (1 << 6)

Definition at line 402 of file dma_common_f24.h.

◆ DMA_SxCR_DIR_PERIPHERAL_TO_MEM

#define DMA_SxCR_DIR_PERIPHERAL_TO_MEM   (0 << 6)

Definition at line 401 of file dma_common_f24.h.