DMA mode

DMA mode. More...

Collaboration diagram for DMA mode:

Macros
#define	DMA_NORMAL   0x00000000U
#define	DMA_CIRCULAR   ((uint32_t)DMA_SxCR_CIRC)
#define	DMA_PFCTRL   ((uint32_t)DMA_SxCR_PFCTRL)

Detailed Description

DMA mode.

Macro Definition Documentation

DMA_NORMAL

#define DMA_NORMAL   0x00000000U

#include <stm32f4xx_hal_dma.h>

Normal mode

Definition at line 280 of file stm32f4xx_hal_dma.h.

Referenced by I2S_DMARxCplt(), I2S_DMATxCplt(), TIM_DMACaptureCplt(), TIM_DMADelayPulseCplt(), TIM_DMADelayPulseNCplt(), TIM_DMAPeriodElapsedCplt(), and TIM_DMATriggerCplt().

DMA_CIRCULAR

#define DMA_CIRCULAR   ((uint32_t)DMA_SxCR_CIRC)

#include <stm32f4xx_hal_dma.h>

Circular mode

Definition at line 281 of file stm32f4xx_hal_dma.h.

Referenced by HAL_UART_IRQHandler(), SAI_DMARxCplt(), and SAI_DMATxCplt().

DMA_PFCTRL

#define DMA_PFCTRL   ((uint32_t)DMA_SxCR_PFCTRL)

#include <stm32f4xx_hal_dma.h>

Peripheral flow control mode

Definition at line 282 of file stm32f4xx_hal_dma.h.